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Date: Fri, 22 Sep 2023 18:00:59 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Ingo Molnar <mingo@...nel.org>
CC: <oe-lkp@...ts.linux.dev>, <lkp@...el.com>,
<linux-kernel@...r.kernel.org>, <ying.huang@...el.com>,
<feng.tang@...el.com>, <fengwei.yin@...el.com>,
<aubrey.li@...ux.intel.com>, <yu.c.chen@...el.com>,
Mike Galbraith <efault@....de>,
K Prateek Nayak <kprateek.nayak@....com>,
"Peter Zijlstra (Intel)" <peterz@...radead.org>,
<linux-tip-commits@...r.kernel.org>, <x86@...nel.org>,
Gautham Shenoy <gautham.shenoy@....com>,
<oliver.sang@...el.com>
Subject: Re: [PATCH] sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER
tasks
Hello,
kernel test robot noticed a -19.0% regression of stress-ng.filename.ops_per_sec on:
commit: 8afa2eec7fb5de648561dba3b195cef09dab884d ("[PATCH] sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
url: https://github.com/intel-lab-lkp/linux/commits/Ingo-Molnar/sched-fair-Do-not-wakeup-preempt-same-prio-SCHED_OTHER-tasks/20230919-170307
base: https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git 7ad0354d18ae05e9c8885251e234cbcf141f8972
patch link: https://lore.kernel.org/all/ZQljoiSBhZLEFI/G@gmail.com/
patch subject: [PATCH] sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks
testcase: stress-ng
test machine: 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory
parameters:
nr_threads: 10%
disk: 1SSD
testtime: 60s
fs: xfs
class: filesystem
test: filename
cpufreq_governor: performance
In addition to that, the commit also has significant impact on the following tests:
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.lockbus.ops_per_sec -6.0% regression |
| test machine | 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory |
| test parameters | class=memory |
| | cpufreq_governor=performance |
| | nr_threads=100% |
| | test=lockbus |
| | testtime=60s |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.sigfd.ops_per_sec 17.6% improvement |
| test machine | 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory |
| test parameters | class=interrupt |
| | cpufreq_governor=performance |
| | disk=1SSD |
| | nr_threads=100% |
| | test=sigfd |
| | testtime=60s |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | phoronix-test-suite: phoronix-test-suite.darktable.Masskrug.CPU-only.seconds -5.3% improvement |
| test machine | 12 threads 1 sockets Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz (Coffee Lake) with 16G memory |
| test parameters | cpufreq_governor=performance |
| | option_a=Masskrug |
| | option_b=CPU-only |
| | test=darktable-1.0.5 |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | lmbench3: lmbench3.TCP.socket.bandwidth.64B.MB/sec 11.5% improvement |
| test machine | 48 threads 2 sockets Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz (Ivy Bridge-EP) with 112G memory |
| test parameters | cpufreq_governor=performance |
| | mode=development |
| | nr_threads=100% |
| | test=TCP |
| | test_memory_size=50% |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | phoronix-test-suite: phoronix-test-suite.darktable.Boat.CPU-only.seconds -3.5% improvement |
| test machine | 12 threads 1 sockets Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz (Coffee Lake) with 16G memory |
| test parameters | cpufreq_governor=performance |
| | option_a=Boat |
| | option_b=CPU-only |
| | test=darktable-1.0.5 |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.sigrt.ops_per_sec 100.2% improvement |
| test machine | 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory |
| test parameters | class=interrupt |
| | cpufreq_governor=performance |
| | disk=1SSD |
| | nr_threads=100% |
| | test=sigrt |
| | testtime=60s |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.sigsuspend.ops_per_sec -93.9% regression |
| test machine | 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory |
| test parameters | class=interrupt |
| | cpufreq_governor=performance |
| | disk=1SSD |
| | nr_threads=100% |
| | test=sigsuspend |
| | testtime=60s |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.sigsuspend.ops_per_sec -82.1% regression |
| test machine | 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory |
| test parameters | class=interrupt |
| | cpufreq_governor=performance |
| | disk=1HDD |
| | nr_threads=100% |
| | test=sigsuspend |
| | testtime=60s |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.sock.ops_per_sec 59.4% improvement |
| test machine | 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory |
| test parameters | class=network |
| | cpufreq_governor=performance |
| | nr_threads=100% |
| | test=sock |
| | testtime=60s |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | blogbench: blogbench.write_score -35.9% regression |
| test machine | 96 threads 2 sockets Intel(R) Xeon(R) Platinum 8260L CPU @ 2.40GHz (Cascade Lake) with 128G memory |
| test parameters | cpufreq_governor=performance |
| | disk=1SSD |
| | fs=btrfs |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | hackbench: hackbench.throughput -4.8% regression |
| test machine | 224 threads 4 sockets Intel(R) Xeon(R) Platinum 8380H CPU @ 2.90GHz (Cooper Lake) with 192G memory |
| test parameters | cpufreq_governor=performance |
| | ipc=socket |
| | iterations=4 |
| | mode=threads |
| | nr_threads=50% |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | blogbench: blogbench.write_score -59.3% regression |
| test machine | 96 threads 2 sockets Intel(R) Xeon(R) Platinum 8260L CPU @ 2.40GHz (Cascade Lake) with 128G memory |
| test parameters | cpufreq_governor=performance |
| | disk=1SSD |
| | fs=xfs |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.exec.ops_per_sec -34.6% regression |
| test machine | 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory |
| test parameters | class=exec_spawn |
| | cpufreq_governor=performance |
| | disk=1HDD |
| | nr_threads=100% |
| | test=exec |
| | testtime=60s |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | netperf: netperf.Throughput_Mbps 60.6% improvement |
| test machine | 128 threads 2 sockets Intel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz (Ice Lake) with 256G memory |
| test parameters | cluster=cs-localhost |
| | cpufreq_governor=performance |
| | ip=ipv4 |
| | nr_threads=200% |
| | runtime=300s |
| | test=UDP_STREAM |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | hackbench: hackbench.throughput 19.1% improvement |
| test machine | 128 threads 2 sockets Intel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz (Ice Lake) with 256G memory |
| test parameters | cpufreq_governor=performance |
| | ipc=pipe |
| | iterations=4 |
| | mode=threads |
| | nr_threads=50% |
+------------------+----------------------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.dnotify.ops_per_sec -15.7% regression |
| test machine | 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory |
| test parameters | class=filesystem |
| | cpufreq_governor=performance |
| | disk=1SSD |
| | fs=xfs |
| | nr_threads=10% |
| | test=dnotify |
| | testtime=60s |
+------------------+----------------------------------------------------------------------------------------------------+
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <oliver.sang@...el.com>
| Closes: https://lore.kernel.org/oe-lkp/202309221758.d655aa5b-oliver.sang@intel.com
Details are as below:
-------------------------------------------------------------------------------------------------->
The kernel config and materials to reproduce are available at:
https://download.01.org/0day-ci/archive/20230922/202309221758.d655aa5b-oliver.sang@intel.com
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
filesystem/gcc-12/performance/1SSD/xfs/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-skl-d08/filename/stress-ng/60s
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
4641666 +19.5% 5545394 ± 2% cpuidle..usage
1.78 -0.2 1.57 mpstat.cpu.all.usr%
6.49 -5.6% 6.13 iostat.cpu.system
1.77 -11.3% 1.57 iostat.cpu.user
10560 ± 2% +56.5% 16523 vmstat.io.bo
90589 ± 2% +70.5% 154471 ± 2% vmstat.system.cs
55956 +4.2% 58304 vmstat.system.in
10705 ± 6% -18.7% 8702 ± 21% sched_debug.cfs_rq:/.avg_vruntime.avg
75917 ± 18% -24.3% 57455 ± 12% sched_debug.cfs_rq:/.avg_vruntime.max
14846 ± 13% -19.3% 11978 ± 15% sched_debug.cfs_rq:/.avg_vruntime.stddev
10705 ± 6% -18.7% 8702 ± 21% sched_debug.cfs_rq:/.min_vruntime.avg
75917 ± 18% -24.3% 57455 ± 12% sched_debug.cfs_rq:/.min_vruntime.max
14846 ± 13% -19.3% 11978 ± 15% sched_debug.cfs_rq:/.min_vruntime.stddev
36871 ± 14% -36.1% 23564 ± 45% sched_debug.cpu.nr_switches.min
628439 -19.2% 507711 stress-ng.filename.ops
10317 -19.0% 8355 stress-ng.filename.ops_per_sec
171981 -59.7% 69333 ± 3% stress-ng.time.involuntary_context_switches
221.00 -12.7% 193.00 stress-ng.time.percent_of_cpu_this_job_got
108.56 -11.7% 95.90 stress-ng.time.system_time
31.82 -16.9% 26.44 stress-ng.time.user_time
770691 ± 3% +200.9% 2319214 stress-ng.time.voluntary_context_switches
1138479 ± 3% +63.3% 1859024 ± 5% turbostat.C1
5.16 ± 2% +2.0 7.15 ± 4% turbostat.C1%
1194780 +10.1% 1315182 turbostat.C1E
7.10 +1.7 8.76 ± 2% turbostat.C1E%
404353 ± 4% +32.1% 534162 ± 5% turbostat.POLL
0.09 ± 4% +0.0 0.12 ± 3% turbostat.POLL%
86.42 -1.4% 85.17 turbostat.PkgWatt
157494 +97.3% 310687 meminfo.Active
157288 +97.4% 310497 meminfo.Active(anon)
714039 +24.1% 885851 meminfo.Committed_AS
759716 -17.0% 630878 meminfo.KReclaimable
48745 +20.5% 58737 ± 5% meminfo.Mapped
759716 -17.0% 630878 meminfo.SReclaimable
171371 +99.9% 342496 meminfo.Shmem
881795 -15.2% 747680 meminfo.Slab
39322 +97.4% 77624 proc-vmstat.nr_active_anon
740918 +5.8% 783713 proc-vmstat.nr_file_pages
79407 +5.9% 84102 proc-vmstat.nr_inactive_anon
12193 +20.5% 14691 ± 5% proc-vmstat.nr_mapped
42845 +99.9% 85627 proc-vmstat.nr_shmem
189913 -17.0% 157692 proc-vmstat.nr_slab_reclaimable
30518 -4.3% 29198 proc-vmstat.nr_slab_unreclaimable
39322 +97.4% 77624 proc-vmstat.nr_zone_active_anon
79407 +5.9% 84102 proc-vmstat.nr_zone_inactive_anon
734099 +9.4% 802836 proc-vmstat.numa_hit
734074 +9.4% 802787 proc-vmstat.numa_local
57736 +99.3% 115074 proc-vmstat.pgactivate
1010216 -7.8% 931388 ± 2% proc-vmstat.pgfree
707596 ± 2% +56.5% 1107112 proc-vmstat.pgpgout
2.279e+09 -6.6% 2.128e+09 perf-stat.i.branch-instructions
1.41 +0.1 1.52 perf-stat.i.branch-miss-rate%
8.25 ± 5% -1.3 7.00 ± 3% perf-stat.i.cache-miss-rate%
47892495 ± 2% +14.2% 54671049 ± 2% perf-stat.i.cache-references
95307 +70.9% 162853 ± 2% perf-stat.i.context-switches
1.06 +3.1% 1.09 perf-stat.i.cpi
1.238e+10 -3.8% 1.191e+10 perf-stat.i.cpu-cycles
1422 +51.5% 2155 ± 3% perf-stat.i.cpu-migrations
4209 +7.0% 4504 perf-stat.i.cycles-between-cache-misses
2.84e+09 -6.2% 2.665e+09 perf-stat.i.dTLB-loads
0.00 ± 16% +0.0 0.01 ± 15% perf-stat.i.dTLB-store-miss-rate%
60986 ± 16% +44.5% 88132 ± 14% perf-stat.i.dTLB-store-misses
1.734e+09 -7.5% 1.604e+09 perf-stat.i.dTLB-stores
23.19 ± 9% -5.9 17.32 ± 11% perf-stat.i.iTLB-load-miss-rate%
4381599 ± 10% +27.7% 5596623 ± 9% perf-stat.i.iTLB-loads
1.174e+10 -6.3% 1.1e+10 perf-stat.i.instructions
0.95 -2.8% 0.92 perf-stat.i.ipc
0.34 -3.8% 0.33 perf-stat.i.metric.GHz
191.62 -6.5% 179.14 perf-stat.i.metric.M/sec
1.44 +0.1 1.56 perf-stat.overall.branch-miss-rate%
7.87 ± 5% -1.1 6.74 perf-stat.overall.cache-miss-rate%
1.05 +2.7% 1.08 perf-stat.overall.cpi
0.00 ± 17% +0.0 0.01 ± 14% perf-stat.overall.dTLB-store-miss-rate%
23.16 ± 9% -5.9 17.22 ± 11% perf-stat.overall.iTLB-load-miss-rate%
0.95 -2.6% 0.92 perf-stat.overall.ipc
2.243e+09 -6.6% 2.095e+09 perf-stat.ps.branch-instructions
47146306 ± 2% +14.1% 53816827 ± 2% perf-stat.ps.cache-references
93818 +70.9% 160303 ± 2% perf-stat.ps.context-switches
1.218e+10 -3.8% 1.172e+10 perf-stat.ps.cpu-cycles
1400 +51.5% 2121 ± 3% perf-stat.ps.cpu-migrations
2.795e+09 -6.2% 2.623e+09 perf-stat.ps.dTLB-loads
60034 ± 16% +44.5% 86753 ± 14% perf-stat.ps.dTLB-store-misses
1.707e+09 -7.5% 1.579e+09 perf-stat.ps.dTLB-stores
4313198 ± 10% +27.7% 5509023 ± 9% perf-stat.ps.iTLB-loads
1.155e+10 -6.3% 1.082e+10 perf-stat.ps.instructions
7.437e+11 -6.3% 6.968e+11 perf-stat.total.instructions
0.00 ±223% +1200.0% 0.00 ± 31% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.__d_alloc.d_alloc
0.00 ±141% +650.0% 0.00 ± 19% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_createname
0.00 ±223% +1100.0% 0.00 ± 70% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_removename
0.00 ±223% +1000.0% 0.00 ± 37% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.single_open.do_dentry_open
0.00 ±223% +1000.0% 0.00 ± 37% perf-sched.sch_delay.avg.ms.__cond_resched.apparmor_file_alloc_security.security_file_alloc.init_file.alloc_empty_file
0.00 ±223% +1100.0% 0.00 ± 40% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
0.00 ± 70% +275.0% 0.00 ± 30% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlink
0.00 ±141% +550.0% 0.00 ± 31% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.xfs_ilock.xfs_create.xfs_generic_create
0.00 ±141% +600.0% 0.00 ± 58% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.xfs_ilock.xfs_lock_two_inodes.xfs_trans_alloc_dir
0.00 ±141% +500.0% 0.00 ± 40% perf-sched.sch_delay.avg.ms.__cond_resched.dput.__lookup_slow.walk_component.path_lookupat
0.00 +150.0% 0.00 ± 19% perf-sched.sch_delay.avg.ms.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
0.00 ±223% +1300.0% 0.00 ± 40% perf-sched.sch_delay.avg.ms.__cond_resched.dput.lookup_open.isra.0
0.00 ±223% +3100.0% 0.01 ±140% perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
0.00 ±223% +1000.0% 0.00 ± 58% perf-sched.sch_delay.avg.ms.__cond_resched.dput.terminate_walk.path_lookupat.filename_lookup
0.00 ±223% +800.0% 0.00 ± 33% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.security_file_alloc.init_file.alloc_empty_file
0.00 ±141% +550.0% 0.00 ± 81% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.seq_open.single_open.do_dentry_open
0.00 ± 17% +276.9% 0.02 ± 8% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_difree_finobt
0.00 ±223% +1800.0% 0.00 ± 76% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_iunlink_log_inode.xfs_iunlink.xfs_remove
0.37 ± 30% +260.3% 1.32 ± 7% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_inactive_ifree.xfs_inactive
0.00 ±223% +900.0% 0.00 ± 28% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_trans_alloc_icreate.xfs_create
0.00 ±141% +500.0% 0.00 ± 28% perf-sched.sch_delay.avg.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlink.do_syscall_64
0.08 ± 28% +94.1% 0.16 ± 8% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.xlog_cil_commit
0.03 ± 3% -36.7% 0.02 perf-sched.sch_delay.avg.ms.schedule_timeout.___down_common.__down.down
0.00 +166.7% 0.00 ± 17% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.__flush_workqueue.xlog_cil_push_now.isra
0.01 ± 42% +78.3% 0.02 ± 31% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_killable.__kthread_create_on_node
0.03 ± 10% +194.0% 0.08 ± 5% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.01 ± 34% +233.3% 0.02 ± 29% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_createname
0.00 ± 52% +432.0% 0.02 ± 63% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.single_open.do_dentry_open
0.00 ± 54% +203.7% 0.01 ± 36% perf-sched.sch_delay.max.ms.__cond_resched.apparmor_file_alloc_security.security_file_alloc.init_file.alloc_empty_file
0.02 ± 40% +23085.6% 4.29 ±221% perf-sched.sch_delay.max.ms.__cond_resched.down.xlog_write_iclog.xlog_state_release_iclog.xlog_write_get_more_iclog_space
0.01 ± 56% +204.1% 0.02 ± 56% perf-sched.sch_delay.max.ms.__cond_resched.down_read.walk_component.path_lookupat.filename_lookup
0.00 ±223% +900.0% 0.01 ± 28% perf-sched.sch_delay.max.ms.__cond_resched.down_write.open_last_lookups.path_openat.do_filp_open
0.01 ± 28% +135.6% 0.02 ± 54% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlink
0.01 ± 37% +189.5% 0.02 ± 63% perf-sched.sch_delay.max.ms.__cond_resched.down_write.xfs_ilock.xfs_lock_two_inodes.xfs_trans_alloc_dir
0.01 ± 18% +100.0% 0.02 ± 32% perf-sched.sch_delay.max.ms.__cond_resched.dput.path_put.vfs_statx.__do_sys_newstat
0.01 ± 32% +450.0% 0.03 ± 77% perf-sched.sch_delay.max.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
0.00 ± 99% +500.0% 0.01 ± 68% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_dup_cursor.xfs_btree_dup_cursor
0.01 ± 27% +236.0% 0.03 ± 30% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_dialloc_ag
0.02 ± 48% +114.2% 0.04 ± 41% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_difree_finobt
0.00 ±152% +1250.0% 0.03 ±144% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_iunlink_log_inode.xfs_iunlink.xfs_remove
0.01 ± 28% +163.3% 0.01 ± 55% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_common_interrupt
0.01 ± 33% +3565.1% 0.26 ±153% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.02 ± 42% +162.1% 0.05 ± 58% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.02 ± 24% +71.3% 0.03 ± 29% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.__flush_work.isra.0
3.81 ± 4% +27.2% 4.85 ± 16% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.02 ± 3% -13.8% 0.02 ± 2% perf-sched.total_sch_delay.average.ms
3.48 ± 2% -46.4% 1.86 perf-sched.total_wait_and_delay.average.ms
227601 +91.9% 436761 perf-sched.total_wait_and_delay.count.ms
3.45 ± 2% -46.6% 1.85 perf-sched.total_wait_time.average.ms
6.78 ± 14% -35.0% 4.40 ± 6% perf-sched.wait_and_delay.avg.ms.__cond_resched.down.xlog_write_iclog.xlog_state_release_iclog.xlog_write_get_more_iclog_space
0.10 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
3.78 ± 72% +281.9% 14.42 ± 29% perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_inactive_ifree.xfs_inactive
138.51 ± 3% -51.2% 67.56 ± 6% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
1.10 ± 4% -58.2% 0.46 perf-sched.wait_and_delay.avg.ms.schedule_timeout.___down_common.__down.down
60.79 ± 5% -30.7% 42.15 ± 3% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
14.81 ± 2% +29.7% 19.21 ± 2% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
7.15 ± 6% -33.2% 4.78 ± 9% perf-sched.wait_and_delay.avg.ms.xlog_wait_on_iclog.xlog_cil_push_work.process_one_work.worker_thread
318.17 ± 16% +50.1% 477.50 ± 7% perf-sched.wait_and_delay.count.__cond_resched.down.xlog_write_iclog.xlog_state_release_iclog.xlog_write_get_more_iclog_space
8265 -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
7.17 ± 64% +130.2% 16.50 ± 24% perf-sched.wait_and_delay.count.__cond_resched.mutex_lock.perf_poll.do_poll.constprop
85.50 ± 27% -95.5% 3.83 ± 43% perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
108.17 ± 4% +103.9% 220.50 ± 2% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
2.50 ± 75% +193.3% 7.33 ± 47% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.xlog_cil_push_work
112747 ± 2% +194.7% 332296 perf-sched.wait_and_delay.count.schedule_timeout.___down_common.__down.down
5400 ± 5% +47.7% 7978 ± 3% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
14061 -26.8% 10296 perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
11.17 ± 25% +129.9% 25.67 ± 14% perf-sched.wait_and_delay.count.xlog_state_get_iclog_space.xlog_write_get_more_iclog_space.xlog_write_partial.xlog_write
326.67 +34.9% 440.83 ± 2% perf-sched.wait_and_delay.count.xlog_wait_on_iclog.xlog_cil_push_work.process_one_work.worker_thread
47.65 ± 11% -39.4% 28.86 ± 6% perf-sched.wait_and_delay.max.ms.__cond_resched.down.xlog_write_iclog.xlog_state_release_iclog.xlog_write_get_more_iclog_space
5.96 ± 29% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
1001 ± 55% -94.4% 56.12 ±117% perf-sched.wait_and_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
52.30 ± 15% -54.3% 23.88 ± 9% perf-sched.wait_and_delay.max.ms.xlog_wait_on_iclog.xlog_cil_push_work.process_one_work.worker_thread
0.04 ± 25% -76.3% 0.01 ± 31% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc_node.seq_read_iter.seq_read
6.78 ± 14% -35.2% 4.39 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.down.xlog_write_iclog.xlog_state_release_iclog.xlog_write_get_more_iclog_space
0.05 ± 24% +133.6% 0.11 ± 40% perf-sched.wait_time.avg.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_remove
0.06 ± 34% -85.1% 0.01 ± 12% perf-sched.wait_time.avg.ms.__cond_resched.down_write.open_last_lookups.path_openat.do_filp_open
0.10 -41.5% 0.06 ± 14% perf-sched.wait_time.avg.ms.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
0.04 ± 39% +185.4% 0.10 ± 82% perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
0.57 ± 52% +80.2% 1.03 ± 19% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.xfs_buf_item_init._xfs_trans_bjoin.xfs_trans_get_buf_map
0.37 ± 19% -93.2% 0.02 ± 8% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_difree_finobt
0.58 ± 52% +80.4% 1.05 ± 24% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_difree_inobt
4.11 ± 41% +218.5% 13.10 ± 32% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_inactive_ifree.xfs_inactive
0.23 ±104% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.perf_event_ctx_lock_nested.constprop.0
138.51 ± 3% -51.2% 67.56 ± 6% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
1.07 ± 4% -58.8% 0.44 perf-sched.wait_time.avg.ms.schedule_timeout.___down_common.__down.down
0.07 ± 28% +388.3% 0.36 ± 17% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.__flush_workqueue.xlog_cil_push_now.isra
60.77 ± 5% -30.8% 42.07 ± 3% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
14.74 ± 2% +29.8% 19.13 ± 2% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
7.14 ± 6% -33.2% 4.77 ± 9% perf-sched.wait_time.avg.ms.xlog_wait_on_iclog.xlog_cil_push_work.process_one_work.worker_thread
0.12 ± 28% -87.8% 0.01 ± 34% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc_node.seq_read_iter.seq_read
47.64 ± 11% -39.4% 28.85 ± 6% perf-sched.wait_time.max.ms.__cond_resched.down.xlog_write_iclog.xlog_state_release_iclog.xlog_write_get_more_iclog_space
0.27 ± 69% -93.2% 0.02 ± 26% perf-sched.wait_time.max.ms.__cond_resched.down_write.open_last_lookups.path_openat.do_filp_open
0.22 ± 74% +458.4% 1.25 ± 95% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
1.32 ± 65% +462.3% 7.41 ± 59% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
1.16 ± 87% -94.6% 0.06 ± 36% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_difree_finobt
1.34 ± 84% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.perf_event_ctx_lock_nested.constprop.0
1000 ± 55% -94.5% 54.97 ±119% perf-sched.wait_time.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
4.70 ± 70% +184.0% 13.35 ± 38% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.__flush_workqueue.xlog_cil_push_now.isra
52.29 ± 15% -54.3% 23.87 ± 9% perf-sched.wait_time.max.ms.xlog_wait_on_iclog.xlog_cil_push_work.process_one_work.worker_thread
9.93 -1.4 8.56 perf-profile.calltrace.cycles-pp.__xstat64
17.34 -1.2 16.19 perf-profile.calltrace.cycles-pp.creat64
16.29 -1.1 15.18 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.creat64
15.99 -1.1 14.92 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64
7.66 -1.0 6.64 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
15.38 -1.0 14.37 perf-profile.calltrace.cycles-pp.__x64_sys_creat.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64
15.32 -1.0 14.32 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_creat.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64
14.68 -0.9 13.76 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_creat.do_syscall_64.entry_SYSCALL_64_after_hwframe
14.60 -0.9 13.68 perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_creat.do_syscall_64
6.91 ± 2% -0.9 6.03 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
4.72 ± 3% -0.7 4.02 ± 3% perf-profile.calltrace.cycles-pp.open64
12.76 ± 2% -0.7 12.10 perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_creat
5.49 ± 2% -0.7 4.84 ± 2% perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
12.44 ± 2% -0.6 11.83 perf-profile.calltrace.cycles-pp.lookup_open.open_last_lookups.path_openat.do_filp_open.do_sys_openat2
3.40 ± 5% -0.6 2.79 ± 2% perf-profile.calltrace.cycles-pp.read
3.97 ± 4% -0.6 3.40 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
3.74 ± 4% -0.5 3.21 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
11.76 ± 2% -0.5 11.22 perf-profile.calltrace.cycles-pp.xfs_generic_create.lookup_open.open_last_lookups.path_openat.do_filp_open
4.19 ± 2% -0.5 3.68 ± 2% perf-profile.calltrace.cycles-pp.__close
4.18 ± 3% -0.5 3.69 ± 2% perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
2.68 ± 6% -0.5 2.21 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.read
3.32 ± 4% -0.5 2.85 ± 5% perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
3.28 ± 4% -0.5 2.82 ± 4% perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
3.79 ± 2% -0.4 3.35 ± 2% perf-profile.calltrace.cycles-pp.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.85 ± 4% -0.4 2.44 ± 4% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.43 ± 6% -0.4 2.02 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
2.79 ± 4% -0.4 2.39 ± 4% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
3.58 ± 2% -0.4 3.19 ± 2% perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat.do_syscall_64
2.55 ± 4% -0.3 2.20 ± 3% perf-profile.calltrace.cycles-pp.stress_mwc32modn
2.88 ± 3% -0.3 2.54 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
0.58 ± 8% -0.3 0.26 ±100% perf-profile.calltrace.cycles-pp.__entry_text_start.__xstat64
0.58 ± 5% -0.3 0.26 ±100% perf-profile.calltrace.cycles-pp.list_sort.xfs_trans_run_precommits.__xfs_trans_commit.xfs_create.xfs_generic_create
1.98 ± 6% -0.3 1.67 ± 4% perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
4.39 ± 2% -0.3 4.09 perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_create.xfs_generic_create.lookup_open.open_last_lookups
1.91 ± 6% -0.3 1.62 ± 4% perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
2.41 ± 3% -0.3 2.14 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
1.68 ± 7% -0.2 1.44 ± 3% perf-profile.calltrace.cycles-pp.seq_read_iter.seq_read.vfs_read.ksys_read.do_syscall_64
1.72 ± 7% -0.2 1.48 ± 4% perf-profile.calltrace.cycles-pp.seq_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.37 ± 3% -0.2 1.15 ± 4% perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.__xstat64
1.62 ± 2% -0.2 1.42 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
3.22 ± 2% -0.2 3.03 ± 2% perf-profile.calltrace.cycles-pp.xlog_cil_commit.__xfs_trans_commit.xfs_create.xfs_generic_create.lookup_open
1.24 ± 5% -0.2 1.05 ± 4% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
2.70 ± 3% -0.2 2.50 ± 3% perf-profile.calltrace.cycles-pp.xfs_dialloc_ag.xfs_dialloc.xfs_create.xfs_generic_create.lookup_open
1.21 ± 2% -0.2 1.03 ± 3% perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
1.22 ± 3% -0.2 1.05 ± 3% perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
0.97 ± 10% -0.2 0.81 ± 5% perf-profile.calltrace.cycles-pp.seq_show.seq_read_iter.seq_read.vfs_read.ksys_read
1.44 ± 3% -0.1 1.30 ± 3% perf-profile.calltrace.cycles-pp.xfs_init_new_inode.xfs_create.xfs_generic_create.lookup_open.open_last_lookups
0.60 ± 4% -0.1 0.45 ± 44% perf-profile.calltrace.cycles-pp.destroy_inode.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.69 ± 4% -0.1 1.56 ± 3% perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.vfs_statx.__do_sys_newstat
0.94 ± 7% -0.1 0.82 ± 6% perf-profile.calltrace.cycles-pp.getname_flags.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
0.68 ± 7% -0.1 0.57 ± 7% perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.80 ± 3% -0.1 0.69 ± 5% perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.__close
1.11 ± 6% -0.1 1.02 ± 5% perf-profile.calltrace.cycles-pp.xfs_difree_finobt.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive
0.68 ± 5% -0.1 0.58 ± 2% perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.__x64_sys_creat
0.64 ± 4% -0.1 0.55 ± 4% perf-profile.calltrace.cycles-pp.xfs_dir_createname.xfs_create.xfs_generic_create.lookup_open.open_last_lookups
0.75 ± 4% -0.1 0.66 ± 4% perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
0.99 ± 3% -0.1 0.90 ± 4% perf-profile.calltrace.cycles-pp.xfs_trans_run_precommits.__xfs_trans_commit.xfs_create.xfs_generic_create.lookup_open
0.67 ± 5% -0.1 0.59 ± 3% perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
0.71 ± 3% -0.1 0.64 ± 5% perf-profile.calltrace.cycles-pp.xfs_trans_alloc.xfs_trans_alloc_dir.xfs_remove.xfs_vn_unlink.vfs_unlink
0.61 ± 5% -0.0 0.56 ± 5% perf-profile.calltrace.cycles-pp.xfs_btree_lookup.xfs_difree_finobt.xfs_difree.xfs_ifree.xfs_inactive_ifree
1.01 ± 3% +0.1 1.09 ± 3% perf-profile.calltrace.cycles-pp.xfs_trans_run_precommits.__xfs_trans_commit.xfs_remove.xfs_vn_unlink.vfs_unlink
0.62 ± 8% +0.1 0.73 ± 3% perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
0.70 ± 9% +0.1 0.83 ± 2% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.do_nanosleep.hrtimer_nanosleep
0.69 ± 8% +0.1 0.82 ± 2% perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.do_nanosleep
0.82 ± 7% +0.1 0.96 ± 2% perf-profile.calltrace.cycles-pp.xlog_cil_alloc_shadow_bufs.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive
0.84 ± 10% +0.1 0.98 ± 3% perf-profile.calltrace.cycles-pp.schedule.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.94 ± 9% +0.2 1.09 ± 3% perf-profile.calltrace.cycles-pp.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.83 ± 9% +0.2 0.98 ± 3% perf-profile.calltrace.cycles-pp.__schedule.schedule.do_nanosleep.hrtimer_nanosleep.common_nsleep
0.94 ± 9% +0.2 1.10 ± 3% perf-profile.calltrace.cycles-pp.common_nsleep.__x64_sys_clock_nanosleep.do_syscall_64.entry_SYSCALL_64_after_hwframe.clock_nanosleep
0.97 ± 8% +0.2 1.12 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_clock_nanosleep.do_syscall_64.entry_SYSCALL_64_after_hwframe.clock_nanosleep
0.92 ± 8% +0.2 1.08 ± 2% perf-profile.calltrace.cycles-pp.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep.do_syscall_64
1.05 ± 8% +0.2 1.21 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.clock_nanosleep
1.09 ± 9% +0.2 1.25 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.clock_nanosleep
0.86 ± 5% +0.2 1.02 ± 5% perf-profile.calltrace.cycles-pp.xfs_trans_run_precommits.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker
1.23 ± 8% +0.2 1.40 ± 3% perf-profile.calltrace.cycles-pp.clock_nanosleep
10.12 +0.2 10.33 perf-profile.calltrace.cycles-pp.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
0.81 ± 10% +0.3 1.08 ± 7% perf-profile.calltrace.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.58 ± 5% +0.3 0.86 ± 6% perf-profile.calltrace.cycles-pp.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi.xfs_dialloc.xfs_create
0.62 ± 5% +0.3 0.90 ± 6% perf-profile.calltrace.cycles-pp.xfs_read_agi.xfs_ialloc_read_agi.xfs_dialloc.xfs_create.xfs_generic_create
0.66 ± 4% +0.3 0.94 ± 6% perf-profile.calltrace.cycles-pp.xfs_ialloc_read_agi.xfs_dialloc.xfs_create.xfs_generic_create.lookup_open
1.50 ± 5% +0.3 1.80 ± 4% perf-profile.calltrace.cycles-pp.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit.xfs_remove.xfs_vn_unlink
1.32 ± 6% +0.3 1.64 ± 4% perf-profile.calltrace.cycles-pp.xlog_cil_insert_format_items.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit.xfs_remove
0.27 ±100% +0.3 0.59 ± 3% perf-profile.calltrace.cycles-pp.xfs_buf_item_size_segment.xfs_buf_item_size.xlog_cil_alloc_shadow_bufs.xlog_cil_commit.__xfs_trans_commit
0.64 ± 8% +0.3 0.96 ± 5% perf-profile.calltrace.cycles-pp.xfs_trans_read_buf_map.xfs_read_agi.xfs_iunlink.xfs_remove.xfs_vn_unlink
0.68 ± 8% +0.3 1.01 ± 4% perf-profile.calltrace.cycles-pp.xfs_read_agi.xfs_iunlink.xfs_remove.xfs_vn_unlink.vfs_unlink
0.98 ± 7% +0.3 1.32 ± 4% perf-profile.calltrace.cycles-pp.xfs_iunlink.xfs_remove.xfs_vn_unlink.vfs_unlink.do_unlinkat
2.60 ± 7% +0.4 2.98 ± 6% perf-profile.calltrace.cycles-pp.xfs_buf_item_format_segment.xfs_buf_item_format.xlog_cil_insert_format_items.xlog_cil_insert_items.xlog_cil_commit
2.97 ± 2% +0.4 3.36 ± 2% perf-profile.calltrace.cycles-pp.xlog_cil_commit.__xfs_trans_commit.xfs_remove.xfs_vn_unlink.vfs_unlink
1.97 ± 2% +0.4 2.41 ± 5% perf-profile.calltrace.cycles-pp.xlog_cil_insert_format_items.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree
2.14 ± 2% +0.5 2.59 ± 5% perf-profile.calltrace.cycles-pp.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive
4.17 +0.5 4.63 perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_remove.xfs_vn_unlink.vfs_unlink.do_unlinkat
0.36 ± 70% +0.5 0.84 ± 6% perf-profile.calltrace.cycles-pp.xfs_buf_get_map.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi.xfs_iunlink
0.38 ± 70% +0.5 0.85 ± 6% perf-profile.calltrace.cycles-pp.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi.xfs_iunlink.xfs_remove
3.57 ± 4% +0.5 4.08 ± 2% perf-profile.calltrace.cycles-pp.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker
0.84 ± 7% +0.5 1.38 ± 6% perf-profile.calltrace.cycles-pp.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi.xfs_difree
0.00 +0.5 0.54 ± 4% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_timeout.___down_common
4.16 ± 4% +0.5 4.71 ± 2% perf-profile.calltrace.cycles-pp.xfs_ifree.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker.process_one_work
7.83 +0.6 8.39 perf-profile.calltrace.cycles-pp.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.6 0.56 ± 8% perf-profile.calltrace.cycles-pp.up.xfs_buf_unlock.xfs_buf_item_release.xlog_cil_commit.__xfs_trans_commit
1.03 ± 6% +0.6 1.61 ± 6% perf-profile.calltrace.cycles-pp.xfs_read_agi.xfs_ialloc_read_agi.xfs_difree.xfs_ifree.xfs_inactive_ifree
0.98 ± 7% +0.6 1.55 ± 6% perf-profile.calltrace.cycles-pp.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi.xfs_difree.xfs_ifree
1.06 ± 6% +0.6 1.65 ± 6% perf-profile.calltrace.cycles-pp.xfs_ialloc_read_agi.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive
0.00 +0.6 0.59 ± 7% perf-profile.calltrace.cycles-pp.xfs_buf_unlock.xfs_buf_item_release.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree
7.31 +0.6 7.92 perf-profile.calltrace.cycles-pp.xfs_vn_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64
0.09 ±223% +0.6 0.71 ± 8% perf-profile.calltrace.cycles-pp.xfs_buf_item_release.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive
7.26 +0.6 7.88 perf-profile.calltrace.cycles-pp.xfs_remove.xfs_vn_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink
0.00 +0.6 0.63 ± 11% perf-profile.calltrace.cycles-pp.memcpy_orig.xfs_buf_item_format_segment.xfs_buf_item_format.xlog_cil_insert_format_items.xlog_cil_insert_items
0.08 ±223% +0.7 0.75 ± 8% perf-profile.calltrace.cycles-pp.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi.xfs_dialloc
3.01 ± 2% +0.7 3.76 ± 4% perf-profile.calltrace.cycles-pp.xfs_buf_item_format.xlog_cil_insert_format_items.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit
1.61 ± 9% +0.8 2.40 ± 8% perf-profile.calltrace.cycles-pp.intel_idle_irq.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
4.19 ± 3% +0.8 4.99 ± 3% perf-profile.calltrace.cycles-pp.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker
5.29 ± 3% +1.0 6.26 ± 3% perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker.process_one_work
3.39 ± 4% +1.1 4.45 ± 6% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.81 ± 8% +1.3 2.09 ± 6% perf-profile.calltrace.cycles-pp.xfs_buf_get_map.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi
0.00 +1.4 1.36 ± 25% perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.___down_common.__down
4.60 ± 9% +1.4 6.01 ± 7% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.intel_idle_irq.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
10.49 ± 3% +1.5 11.94 ± 2% perf-profile.calltrace.cycles-pp.xfs_inodegc_worker.process_one_work.worker_thread.kthread.ret_from_fork
0.17 ±141% +1.5 1.64 ± 23% perf-profile.calltrace.cycles-pp.schedule_timeout.___down_common.__down.down.xfs_buf_lock
10.23 ± 3% +1.5 11.72 ± 2% perf-profile.calltrace.cycles-pp.xfs_inactive.xfs_inodegc_worker.process_one_work.worker_thread.kthread
10.17 ± 3% +1.5 11.66 ± 2% perf-profile.calltrace.cycles-pp.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker.process_one_work.worker_thread
0.00 +1.5 1.51 ± 21% perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.___down_common.__down.down
0.28 ±100% +1.5 1.81 ± 16% perf-profile.calltrace.cycles-pp.___down_common.__down.down.xfs_buf_lock.xfs_buf_find_lock
0.56 ± 8% +1.6 2.11 ± 11% perf-profile.calltrace.cycles-pp.xfs_buf_lock.xfs_buf_find_lock.xfs_buf_lookup.xfs_buf_get_map.xfs_buf_read_map
11.52 ± 3% +1.6 13.12 ± 2% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
11.52 ± 3% +1.6 13.12 ± 2% perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
11.52 ± 3% +1.6 13.12 ± 2% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
0.46 ± 45% +1.6 2.06 ± 11% perf-profile.calltrace.cycles-pp.down.xfs_buf_lock.xfs_buf_find_lock.xfs_buf_lookup.xfs_buf_get_map
0.28 ±100% +1.6 1.91 ± 15% perf-profile.calltrace.cycles-pp.__down.down.xfs_buf_lock.xfs_buf_find_lock.xfs_buf_lookup
11.08 ± 3% +1.7 12.75 ± 2% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
10.98 ± 3% +1.7 12.65 ± 2% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.59 ± 8% +1.7 2.27 ± 10% perf-profile.calltrace.cycles-pp.xfs_buf_find_lock.xfs_buf_lookup.xfs_buf_get_map.xfs_buf_read_map.xfs_trans_read_buf_map
0.65 ± 9% +1.9 2.56 ± 4% perf-profile.calltrace.cycles-pp.xfs_buf_lookup.xfs_buf_get_map.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi
29.87 ± 3% +2.1 32.02 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
29.58 ± 2% +2.5 32.05 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
30.03 ± 2% +2.6 32.63 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
31.48 ± 2% +2.9 34.42 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
30.91 ± 2% +3.0 33.88 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
30.93 ± 2% +3.0 33.90 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
30.92 ± 2% +3.0 33.90 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
45.93 -3.2 42.69 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
43.64 -2.9 40.77 perf-profile.children.cycles-pp.do_syscall_64
18.64 ± 2% -1.5 17.17 perf-profile.children.cycles-pp.do_sys_openat2
10.02 -1.4 8.64 perf-profile.children.cycles-pp.__xstat64
17.54 -1.3 16.20 perf-profile.children.cycles-pp.do_filp_open
17.42 -1.3 16.09 perf-profile.children.cycles-pp.path_openat
17.39 -1.2 16.23 perf-profile.children.cycles-pp.creat64
15.38 -1.0 14.37 perf-profile.children.cycles-pp.__x64_sys_creat
13.27 ± 2% -0.7 12.54 perf-profile.children.cycles-pp.open_last_lookups
4.75 ± 3% -0.7 4.04 ± 3% perf-profile.children.cycles-pp.open64
5.50 ± 2% -0.7 4.84 ± 2% perf-profile.children.cycles-pp.__do_sys_newstat
4.08 ± 3% -0.6 3.46 ± 2% perf-profile.children.cycles-pp.syscall_return_via_sysret
3.43 ± 5% -0.6 2.81 ± 2% perf-profile.children.cycles-pp.read
12.45 ± 2% -0.6 11.84 perf-profile.children.cycles-pp.lookup_open
11.77 ± 2% -0.5 11.23 perf-profile.children.cycles-pp.xfs_generic_create
4.26 ± 2% -0.5 3.73 ± 2% perf-profile.children.cycles-pp.__close
4.18 ± 2% -0.5 3.70 ± 2% perf-profile.children.cycles-pp.vfs_statx
3.84 ± 3% -0.5 3.35 ± 3% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
3.34 ± 4% -0.5 2.87 ± 4% perf-profile.children.cycles-pp.__x64_sys_openat
3.80 ± 2% -0.4 3.36 ± 2% perf-profile.children.cycles-pp.filename_lookup
3.60 ± 2% -0.4 3.21 ± 2% perf-profile.children.cycles-pp.path_lookupat
2.75 -0.4 2.37 ± 4% perf-profile.children.cycles-pp.link_path_walk
2.65 ± 3% -0.3 2.30 ± 3% perf-profile.children.cycles-pp.stress_mwc32modn
1.98 ± 6% -0.3 1.67 ± 4% perf-profile.children.cycles-pp.ksys_read
2.18 ± 3% -0.3 1.87 ± 4% perf-profile.children.cycles-pp.kmem_cache_alloc
2.17 ± 3% -0.3 1.88 ± 4% perf-profile.children.cycles-pp.__entry_text_start
1.92 ± 6% -0.3 1.63 ± 4% perf-profile.children.cycles-pp.vfs_read
1.73 ± 7% -0.2 1.48 ± 4% perf-profile.children.cycles-pp.seq_read
1.69 ± 7% -0.2 1.44 ± 3% perf-profile.children.cycles-pp.seq_read_iter
1.84 ± 6% -0.2 1.61 ± 3% perf-profile.children.cycles-pp.getname_flags
1.22 ± 5% -0.2 1.01 ± 3% perf-profile.children.cycles-pp.alloc_empty_file
1.62 ± 2% -0.2 1.42 ± 3% perf-profile.children.cycles-pp.__x64_sys_close
2.71 ± 3% -0.2 2.51 ± 3% perf-profile.children.cycles-pp.xfs_dialloc_ag
1.30 ± 6% -0.2 1.10 ± 3% perf-profile.children.cycles-pp.strncpy_from_user
1.95 ± 2% -0.2 1.77 ± 2% perf-profile.children.cycles-pp.xfs_trans_alloc
1.25 ± 2% -0.2 1.07 ± 2% perf-profile.children.cycles-pp.__fput
1.31 ± 4% -0.2 1.14 ± 2% perf-profile.children.cycles-pp.do_open
0.97 ± 10% -0.2 0.82 ± 5% perf-profile.children.cycles-pp.seq_show
1.08 ± 6% -0.1 0.94 ± 2% perf-profile.children.cycles-pp.do_dentry_open
1.45 ± 3% -0.1 1.31 ± 3% perf-profile.children.cycles-pp.xfs_init_new_inode
0.79 ± 8% -0.1 0.66 ± 4% perf-profile.children.cycles-pp.__check_object_size
0.88 ± 6% -0.1 0.75 ± 6% perf-profile.children.cycles-pp.xfs_inobt_update
0.93 ± 4% -0.1 0.80 ± 3% perf-profile.children.cycles-pp.inode_permission
1.40 ± 2% -0.1 1.27 ± 3% perf-profile.children.cycles-pp.xfs_log_reserve
1.54 ± 3% -0.1 1.41 ± 2% perf-profile.children.cycles-pp.xfs_trans_reserve
0.80 ± 3% -0.1 0.68 ± 5% perf-profile.children.cycles-pp.dput
0.34 ± 14% -0.1 0.22 ± 23% perf-profile.children.cycles-pp.run_ksoftirqd
0.58 ± 8% -0.1 0.48 ± 5% perf-profile.children.cycles-pp.__filename_parentat
1.12 ± 5% -0.1 1.03 ± 5% perf-profile.children.cycles-pp.xfs_difree_finobt
0.27 ± 12% -0.1 0.18 ± 18% perf-profile.children.cycles-pp.xfs_btree_update_keys
0.67 ± 6% -0.1 0.57 ± 8% perf-profile.children.cycles-pp.stress_filename
0.51 ± 5% -0.1 0.41 ± 10% perf-profile.children.cycles-pp.down_read
0.64 ± 4% -0.1 0.55 ± 4% perf-profile.children.cycles-pp.xfs_dir_createname
0.51 ± 6% -0.1 0.42 ± 8% perf-profile.children.cycles-pp.generic_permission
1.04 ± 4% -0.1 0.96 ± 3% perf-profile.children.cycles-pp.xfs_inode_item_format
0.54 ± 11% -0.1 0.46 ± 9% perf-profile.children.cycles-pp.xfs_inobt_init_cursor
0.42 ± 5% -0.1 0.34 ± 9% perf-profile.children.cycles-pp.xlog_grant_add_space
0.51 ± 7% -0.1 0.44 ± 4% perf-profile.children.cycles-pp.xfs_log_ticket_ungrant
0.46 ± 8% -0.1 0.38 ± 6% perf-profile.children.cycles-pp.check_heap_object
0.54 ± 7% -0.1 0.47 ± 7% perf-profile.children.cycles-pp.xfs_trans_log_inode
0.50 ± 6% -0.1 0.42 ± 6% perf-profile.children.cycles-pp.security_file_alloc
0.60 ± 4% -0.1 0.53 ± 5% perf-profile.children.cycles-pp.destroy_inode
0.16 ± 11% -0.1 0.10 ± 16% perf-profile.children.cycles-pp.xfs_btree_get_leaf_keys
0.24 ± 11% -0.1 0.19 ± 11% perf-profile.children.cycles-pp.__check_heap_object
0.38 ± 4% -0.1 0.33 ± 8% perf-profile.children.cycles-pp.__kmalloc_node
0.34 ± 7% -0.1 0.29 ± 7% perf-profile.children.cycles-pp.__kmem_cache_free
0.25 ± 16% -0.1 0.20 ± 11% perf-profile.children.cycles-pp.security_file_free
0.47 ± 4% -0.1 0.42 ± 5% perf-profile.children.cycles-pp.__cond_resched
0.17 ± 13% -0.1 0.12 ± 16% perf-profile.children.cycles-pp.mnt_want_write
0.09 ± 18% -0.0 0.04 ± 75% perf-profile.children.cycles-pp.apparmor_file_permission
0.19 ± 7% -0.0 0.14 ± 18% perf-profile.children.cycles-pp.fsnotify_destroy_marks
0.31 ± 10% -0.0 0.26 ± 5% perf-profile.children.cycles-pp.__virt_addr_valid
0.19 ± 12% -0.0 0.15 ± 13% perf-profile.children.cycles-pp.seq_open
0.36 ± 4% -0.0 0.33 ± 6% perf-profile.children.cycles-pp.get_obj_cgroup_from_current
0.32 ± 6% -0.0 0.28 ± 5% perf-profile.children.cycles-pp.xfs_da_hashname
0.18 ± 10% -0.0 0.14 ± 10% perf-profile.children.cycles-pp.__get_obj_cgroup_from_memcg
0.06 ± 11% +0.0 0.09 ± 11% perf-profile.children.cycles-pp._find_next_and_bit
0.05 ± 8% +0.0 0.09 ± 17% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.02 ±141% +0.0 0.06 ± 8% perf-profile.children.cycles-pp.xfs_alloc_vextent_exact_bno
0.08 ± 19% +0.0 0.13 ± 12% perf-profile.children.cycles-pp.__smp_call_single_queue
0.10 ± 26% +0.0 0.15 ± 10% perf-profile.children.cycles-pp.update_rq_clock_task
0.11 ± 18% +0.0 0.16 ± 18% perf-profile.children.cycles-pp.crc_pcl
0.01 ±223% +0.0 0.06 ± 11% perf-profile.children.cycles-pp.rcu_sched_clock_irq
0.10 ± 13% +0.1 0.15 ± 12% perf-profile.children.cycles-pp.xfs_iunlink_lookup
0.12 ± 21% +0.1 0.17 ± 15% perf-profile.children.cycles-pp.xfs_iunlink_log_inode
0.01 ±223% +0.1 0.06 ± 9% perf-profile.children.cycles-pp.check_preempt_curr
0.08 ± 17% +0.1 0.14 ± 13% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.02 ±142% +0.1 0.07 ± 21% perf-profile.children.cycles-pp.xlog_cil_order_cmp
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.__wrgsbase_inactive
0.08 ± 17% +0.1 0.14 ± 12% perf-profile.children.cycles-pp.finish_task_switch
0.01 ±223% +0.1 0.06 ± 21% perf-profile.children.cycles-pp.update_cfs_group
0.06 ± 11% +0.1 0.12 ± 15% perf-profile.children.cycles-pp.update_rq_clock
0.07 ± 18% +0.1 0.13 ± 27% perf-profile.children.cycles-pp.switch_fpu_return
0.02 ±141% +0.1 0.08 ± 20% perf-profile.children.cycles-pp.sched_use_asym_prio
0.02 ±141% +0.1 0.07 ± 15% perf-profile.children.cycles-pp.sysvec_call_function_single
0.10 ± 7% +0.1 0.16 ± 14% perf-profile.children.cycles-pp.xlog_write
0.04 ± 45% +0.1 0.10 ± 13% perf-profile.children.cycles-pp.__update_load_avg_se
0.17 ± 15% +0.1 0.22 ± 13% perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.15 ± 10% +0.1 0.21 ± 17% perf-profile.children.cycles-pp.xfs_trans_committed_bulk
0.08 ± 22% +0.1 0.14 ± 4% perf-profile.children.cycles-pp.__switch_to
0.12 ± 22% +0.1 0.18 ± 5% perf-profile.children.cycles-pp.__switch_to_asm
0.01 ±223% +0.1 0.07 ± 10% perf-profile.children.cycles-pp.os_xsave
0.13 ± 14% +0.1 0.19 ± 7% perf-profile.children.cycles-pp.native_sched_clock
0.07 ± 13% +0.1 0.13 ± 13% perf-profile.children.cycles-pp.___perf_sw_event
0.02 ±142% +0.1 0.08 ± 19% perf-profile.children.cycles-pp.restore_fpregs_from_fpstate
0.14 ± 16% +0.1 0.20 ± 13% perf-profile.children.cycles-pp.idle_cpu
0.21 ± 9% +0.1 0.28 ± 9% perf-profile.children.cycles-pp.xfs_ialloc_ag_alloc
0.12 ± 6% +0.1 0.19 ± 9% perf-profile.children.cycles-pp._xfs_buf_obj_cmp
0.10 ± 22% +0.1 0.17 ± 12% perf-profile.children.cycles-pp.prepare_task_switch
0.08 ± 23% +0.1 0.16 ± 16% perf-profile.children.cycles-pp.update_curr
0.11 ± 6% +0.1 0.18 ± 2% perf-profile.children.cycles-pp.sched_clock
0.01 ±223% +0.1 0.09 ± 23% perf-profile.children.cycles-pp.avg_vruntime
0.33 ± 5% +0.1 0.41 ± 5% perf-profile.children.cycles-pp.menu_select
0.11 ± 13% +0.1 0.20 ± 12% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.12 ± 7% +0.1 0.21 ± 3% perf-profile.children.cycles-pp.sched_clock_cpu
0.13 ± 5% +0.1 0.21 ± 10% perf-profile.children.cycles-pp.update_blocked_averages
0.18 ± 16% +0.1 0.26 ± 11% perf-profile.children.cycles-pp.xfs_buf_item_init
0.01 ±223% +0.1 0.10 ± 13% perf-profile.children.cycles-pp.place_entity
0.10 ± 20% +0.1 0.18 ± 12% perf-profile.children.cycles-pp.set_next_entity
0.23 ± 10% +0.1 0.32 ± 12% perf-profile.children.cycles-pp.xlog_cil_process_committed
0.23 ± 10% +0.1 0.32 ± 12% perf-profile.children.cycles-pp.xlog_cil_committed
0.23 ± 9% +0.1 0.32 ± 11% perf-profile.children.cycles-pp.xlog_state_do_callback
0.23 ± 9% +0.1 0.32 ± 11% perf-profile.children.cycles-pp.xlog_state_do_iclog_callbacks
0.24 ± 10% +0.1 0.33 ± 11% perf-profile.children.cycles-pp.xlog_ioend_work
0.69 ± 4% +0.1 0.79 ± 4% perf-profile.children.cycles-pp.xlog_prepare_iovec
0.36 ± 2% +0.1 0.46 ± 5% perf-profile.children.cycles-pp.xfs_next_bit
0.37 ± 6% +0.1 0.47 ± 7% perf-profile.children.cycles-pp.xfs_buf_offset
0.21 ± 12% +0.1 0.32 ± 11% perf-profile.children.cycles-pp.crc32c_pcl_intel_update
1.26 ± 5% +0.1 1.38 ± 4% perf-profile.children.cycles-pp.xfs_buf_item_size
0.26 ± 14% +0.1 0.38 ± 12% perf-profile.children.cycles-pp.xfs_dinode_calc_crc
0.22 ± 3% +0.1 0.34 ± 8% perf-profile.children.cycles-pp.xlog_cil_push_work
0.40 ± 15% +0.1 0.53 ± 2% perf-profile.children.cycles-pp.schedule_idle
0.27 ± 14% +0.1 0.40 ± 12% perf-profile.children.cycles-pp.crc32c
0.60 ± 12% +0.1 0.74 ± 6% perf-profile.children.cycles-pp._xfs_trans_bjoin
0.24 ± 12% +0.1 0.38 ± 4% perf-profile.children.cycles-pp.sched_ttwu_pending
0.20 ± 11% +0.1 0.35 ± 6% perf-profile.children.cycles-pp.update_load_avg
0.94 ± 9% +0.2 1.09 ± 3% perf-profile.children.cycles-pp.hrtimer_nanosleep
0.97 ± 8% +0.2 1.12 ± 3% perf-profile.children.cycles-pp.__x64_sys_clock_nanosleep
0.94 ± 9% +0.2 1.10 ± 3% perf-profile.children.cycles-pp.common_nsleep
0.92 ± 8% +0.2 1.08 ± 2% perf-profile.children.cycles-pp.do_nanosleep
1.24 ± 8% +0.2 1.40 ± 3% perf-profile.children.cycles-pp.clock_nanosleep
1.00 ± 6% +0.2 1.17 ± 4% perf-profile.children.cycles-pp.xfs_buf_item_size_segment
0.46 ± 5% +0.2 0.63 ± 3% perf-profile.children.cycles-pp.xfs_contig_bits
0.30 ± 16% +0.2 0.47 ± 6% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.30 ± 12% +0.2 0.48 ± 5% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.32 ± 7% +0.2 0.50 ± 3% perf-profile.children.cycles-pp.xfs_imap_to_bp
2.00 ± 3% +0.2 2.19 ± 2% perf-profile.children.cycles-pp.xlog_cil_alloc_shadow_bufs
10.13 +0.2 10.34 perf-profile.children.cycles-pp.do_unlinkat
0.21 ± 8% +0.2 0.42 ± 6% perf-profile.children.cycles-pp.dequeue_entity
0.21 ± 10% +0.2 0.44 ± 6% perf-profile.children.cycles-pp.enqueue_entity
0.26 ± 4% +0.2 0.51 ± 6% perf-profile.children.cycles-pp.dequeue_task_fair
0.82 ± 9% +0.3 1.10 ± 6% perf-profile.children.cycles-pp.poll_idle
0.25 ± 6% +0.3 0.54 ± 6% perf-profile.children.cycles-pp.enqueue_task_fair
0.27 ± 8% +0.3 0.57 ± 5% perf-profile.children.cycles-pp.activate_task
0.54 ± 5% +0.3 0.85 ± 7% perf-profile.children.cycles-pp.xfs_iunlink_log_dinode
0.31 ± 8% +0.3 0.62 ± 4% perf-profile.children.cycles-pp.ttwu_do_activate
0.60 ± 5% +0.3 0.94 ± 5% perf-profile.children.cycles-pp.xfs_iunlink_item_precommit
0.98 ± 7% +0.3 1.33 ± 4% perf-profile.children.cycles-pp.xfs_iunlink
1.07 ± 2% +0.4 1.43 ± 7% perf-profile.children.cycles-pp.memcpy_orig
0.85 ± 7% +0.4 1.23 ± 4% perf-profile.children.cycles-pp.update_sg_lb_stats
0.90 ± 10% +0.4 1.29 ± 3% perf-profile.children.cycles-pp.xfs_buf_item_release
0.98 ± 7% +0.4 1.38 ± 4% perf-profile.children.cycles-pp.update_sd_lb_stats
1.01 ± 7% +0.4 1.41 ± 4% perf-profile.children.cycles-pp.find_busiest_group
0.58 ± 10% +0.5 1.04 ± 4% perf-profile.children.cycles-pp.xfs_buf_unlock
0.51 ± 11% +0.5 0.98 ± 4% perf-profile.children.cycles-pp.up
0.42 ± 6% +0.5 0.90 ± 2% perf-profile.children.cycles-pp.try_to_wake_up
3.57 ± 4% +0.5 4.08 ± 2% perf-profile.children.cycles-pp.xfs_difree
1.21 ± 7% +0.5 1.72 ± 3% perf-profile.children.cycles-pp.load_balance
4.16 ± 4% +0.6 4.72 ± 2% perf-profile.children.cycles-pp.xfs_ifree
7.84 +0.6 8.39 perf-profile.children.cycles-pp.vfs_unlink
1.30 ± 7% +0.6 1.86 ± 2% perf-profile.children.cycles-pp.newidle_balance
7.31 +0.6 7.92 perf-profile.children.cycles-pp.xfs_vn_unlink
7.26 +0.6 7.89 perf-profile.children.cycles-pp.xfs_remove
1.47 ± 5% +0.7 2.18 ± 2% perf-profile.children.cycles-pp.pick_next_task_fair
5.14 +0.7 5.84 ± 2% perf-profile.children.cycles-pp.xlog_cil_insert_items
4.62 ± 2% +0.7 5.34 ± 3% perf-profile.children.cycles-pp.xlog_cil_insert_format_items
3.04 ± 2% +0.7 3.78 ± 4% perf-profile.children.cycles-pp.xfs_buf_item_format
2.80 ± 2% +0.7 3.54 ± 4% perf-profile.children.cycles-pp.xfs_buf_item_format_segment
4.89 ± 4% +0.8 5.73 ± 6% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
1.72 ± 5% +0.9 2.59 ± 5% perf-profile.children.cycles-pp.xfs_ialloc_read_agi
10.46 +1.0 11.46 ± 2% perf-profile.children.cycles-pp.xlog_cil_commit
3.44 ± 5% +1.1 4.49 ± 6% perf-profile.children.cycles-pp.intel_idle
0.92 ± 6% +1.1 2.04 ± 4% perf-profile.children.cycles-pp.schedule_timeout
1.20 ± 6% +1.2 2.35 ± 4% perf-profile.children.cycles-pp.down
1.27 ± 6% +1.2 2.43 ± 4% perf-profile.children.cycles-pp.xfs_buf_lock
0.96 ± 7% +1.2 2.12 ± 4% perf-profile.children.cycles-pp.___down_common
0.97 ± 7% +1.2 2.13 ± 4% perf-profile.children.cycles-pp.__down
2.44 ± 5% +1.2 3.61 ± 3% perf-profile.children.cycles-pp.xfs_read_agi
13.92 +1.2 15.08 perf-profile.children.cycles-pp.__xfs_trans_commit
1.42 ± 7% +1.2 2.59 ± 4% perf-profile.children.cycles-pp.xfs_buf_find_lock
3.05 ± 4% +1.2 4.26 ± 2% perf-profile.children.cycles-pp.xfs_buf_read_map
2.92 ± 4% +1.2 4.15 ± 3% perf-profile.children.cycles-pp.xfs_buf_get_map
1.90 ± 5% +1.2 3.14 ± 3% perf-profile.children.cycles-pp.schedule
1.95 ± 5% +1.3 3.23 ± 4% perf-profile.children.cycles-pp.xfs_buf_lookup
2.30 ± 5% +1.3 3.59 ± 2% perf-profile.children.cycles-pp.__schedule
4.01 ± 4% +1.4 5.39 ± 2% perf-profile.children.cycles-pp.xfs_trans_read_buf_map
10.49 ± 3% +1.5 11.95 ± 2% perf-profile.children.cycles-pp.xfs_inodegc_worker
3.82 ± 9% +1.5 5.30 ± 7% perf-profile.children.cycles-pp.intel_idle_irq
10.24 ± 3% +1.5 11.72 ± 2% perf-profile.children.cycles-pp.xfs_inactive
10.17 ± 3% +1.5 11.66 ± 2% perf-profile.children.cycles-pp.xfs_inactive_ifree
11.52 ± 3% +1.6 13.12 ± 2% perf-profile.children.cycles-pp.ret_from_fork_asm
11.52 ± 3% +1.6 13.12 ± 2% perf-profile.children.cycles-pp.ret_from_fork
11.52 ± 3% +1.6 13.12 ± 2% perf-profile.children.cycles-pp.kthread
11.08 ± 3% +1.7 12.75 ± 2% perf-profile.children.cycles-pp.worker_thread
10.98 ± 3% +1.7 12.65 ± 2% perf-profile.children.cycles-pp.process_one_work
30.10 ± 2% +2.4 32.52 perf-profile.children.cycles-pp.cpuidle_enter_state
30.10 ± 2% +2.4 32.54 perf-profile.children.cycles-pp.cpuidle_enter
30.58 ± 2% +2.6 33.14 perf-profile.children.cycles-pp.cpuidle_idle_call
31.47 ± 2% +2.9 34.40 perf-profile.children.cycles-pp.do_idle
31.48 ± 2% +2.9 34.42 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
31.48 ± 2% +2.9 34.42 perf-profile.children.cycles-pp.cpu_startup_entry
30.93 ± 2% +3.0 33.90 perf-profile.children.cycles-pp.start_secondary
4.07 ± 3% -0.6 3.45 ± 2% perf-profile.self.cycles-pp.syscall_return_via_sysret
3.56 ± 3% -0.5 3.06 ± 3% perf-profile.self.cycles-pp.syscall_exit_to_user_mode
2.34 ± 4% -0.4 1.96 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
2.50 ± 3% -0.3 2.16 ± 4% perf-profile.self.cycles-pp.stress_mwc32modn
1.90 ± 4% -0.2 1.67 ± 4% perf-profile.self.cycles-pp.__entry_text_start
1.23 ± 2% -0.2 1.05 ± 4% perf-profile.self.cycles-pp.link_path_walk
0.65 ± 6% -0.1 0.56 ± 7% perf-profile.self.cycles-pp.stress_filename
0.45 ± 7% -0.1 0.36 ± 11% perf-profile.self.cycles-pp.down_read
0.44 ± 8% -0.1 0.35 ± 9% perf-profile.self.cycles-pp.generic_permission
0.42 ± 5% -0.1 0.34 ± 9% perf-profile.self.cycles-pp.xlog_grant_add_space
0.52 ± 6% -0.1 0.44 ± 8% perf-profile.self.cycles-pp.xfs_buf_get_map
0.47 ± 7% -0.1 0.41 ± 4% perf-profile.self.cycles-pp.xfs_log_ticket_ungrant
0.24 ± 10% -0.1 0.18 ± 11% perf-profile.self.cycles-pp.__check_heap_object
0.21 ± 8% -0.1 0.16 ± 11% perf-profile.self.cycles-pp.step_into
0.20 ± 6% -0.0 0.16 ± 8% perf-profile.self.cycles-pp.do_dentry_open
0.19 ± 7% -0.0 0.15 ± 14% perf-profile.self.cycles-pp.set_nlink
0.32 ± 6% -0.0 0.28 ± 5% perf-profile.self.cycles-pp.xfs_da_hashname
0.08 ± 17% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.mnt_want_write
0.17 ± 10% -0.0 0.14 ± 11% perf-profile.self.cycles-pp.__get_obj_cgroup_from_memcg
0.06 ± 11% +0.0 0.08 ± 17% perf-profile.self.cycles-pp.newidle_balance
0.06 ± 11% +0.0 0.08 ± 10% perf-profile.self.cycles-pp.load_balance
0.06 ± 14% +0.0 0.08 ± 11% perf-profile.self.cycles-pp._find_next_and_bit
0.15 ± 6% +0.0 0.18 ± 11% perf-profile.self.cycles-pp.read_tsc
0.06 ± 48% +0.0 0.10 ± 9% perf-profile.self.cycles-pp.update_rq_clock_task
0.08 ± 20% +0.0 0.13 ± 16% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.52 ± 7% +0.0 0.56 ± 4% perf-profile.self.cycles-pp.xfs_buf_item_size_segment
0.02 ±141% +0.1 0.07 ± 23% perf-profile.self.cycles-pp.xlog_cil_order_cmp
0.11 ± 15% +0.1 0.16 ± 18% perf-profile.self.cycles-pp.crc_pcl
0.04 ± 71% +0.1 0.10 ± 11% perf-profile.self.cycles-pp.pick_next_task_fair
0.06 ± 11% +0.1 0.12 ± 10% perf-profile.self.cycles-pp.___perf_sw_event
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.__wrgsbase_inactive
0.04 ± 44% +0.1 0.10 ± 8% perf-profile.self.cycles-pp.enqueue_entity
0.08 ± 14% +0.1 0.14 ± 7% perf-profile.self.cycles-pp.update_load_avg
0.03 ±100% +0.1 0.08 ± 14% perf-profile.self.cycles-pp.update_curr
0.12 ± 12% +0.1 0.18 ± 10% perf-profile.self.cycles-pp.native_sched_clock
0.15 ± 12% +0.1 0.21 ± 12% perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.03 ± 70% +0.1 0.09 ± 9% perf-profile.self.cycles-pp.dequeue_task_fair
0.12 ± 21% +0.1 0.17 ± 5% perf-profile.self.cycles-pp.__switch_to_asm
0.08 ± 21% +0.1 0.13 ± 3% perf-profile.self.cycles-pp.__switch_to
0.04 ± 71% +0.1 0.09 ± 15% perf-profile.self.cycles-pp.__update_load_avg_se
0.13 ± 18% +0.1 0.19 ± 12% perf-profile.self.cycles-pp.idle_cpu
0.00 +0.1 0.06 ± 17% perf-profile.self.cycles-pp.update_cfs_group
0.02 ±142% +0.1 0.08 ± 19% perf-profile.self.cycles-pp.restore_fpregs_from_fpstate
0.02 ±142% +0.1 0.08 ± 17% perf-profile.self.cycles-pp.try_to_wake_up
0.00 +0.1 0.07 ± 11% perf-profile.self.cycles-pp.os_xsave
0.12 ± 6% +0.1 0.19 ± 10% perf-profile.self.cycles-pp._xfs_buf_obj_cmp
0.18 ± 10% +0.1 0.26 ± 6% perf-profile.self.cycles-pp.menu_select
0.02 ±142% +0.1 0.09 ± 19% perf-profile.self.cycles-pp.enqueue_task_fair
0.30 ± 8% +0.1 0.38 ± 8% perf-profile.self.cycles-pp.xfs_buf_offset
0.14 ± 7% +0.1 0.22 ± 11% perf-profile.self.cycles-pp.__schedule
0.00 +0.1 0.08 ± 22% perf-profile.self.cycles-pp.avg_vruntime
0.67 ± 3% +0.1 0.76 ± 4% perf-profile.self.cycles-pp.xlog_prepare_iovec
0.16 ± 17% +0.1 0.25 ± 10% perf-profile.self.cycles-pp.xfs_buf_item_init
0.35 ± 3% +0.1 0.45 ± 6% perf-profile.self.cycles-pp.xfs_next_bit
0.41 ± 4% +0.1 0.56 ± 3% perf-profile.self.cycles-pp.xfs_contig_bits
0.56 ± 6% +0.3 0.82 ± 4% perf-profile.self.cycles-pp.update_sg_lb_stats
0.81 ± 10% +0.3 1.08 ± 7% perf-profile.self.cycles-pp.poll_idle
1.04 ± 2% +0.3 1.39 ± 7% perf-profile.self.cycles-pp.memcpy_orig
3.44 ± 5% +1.1 4.49 ± 6% perf-profile.self.cycles-pp.intel_idle
3.45 ± 9% +1.4 4.83 ± 8% perf-profile.self.cycles-pp.intel_idle_irq
***************************************************************************************************
lkp-icl-2sp8: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory
=========================================================================================
class/compiler/cpufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
memory/gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp8/lockbus/stress-ng/60s
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
13656 ± 9% -14.9% 11627 ± 9% numa-meminfo.node1.Active(anon)
60.52 +1.4% 61.36 turbostat.RAMWatt
3887 ± 4% -17.0% 3224 ± 11% vmstat.system.cs
3413 ± 9% -15.0% 2902 ± 9% numa-vmstat.node1.nr_active_anon
3413 ± 9% -15.0% 2901 ± 9% numa-vmstat.node1.nr_zone_active_anon
3966 ± 3% -6.2% 3721 ± 2% proc-vmstat.nr_active_anon
3966 ± 3% -6.2% 3721 ± 2% proc-vmstat.nr_zone_active_anon
69264 -6.0% 65120 stress-ng.lockbus.ops
1152 -6.0% 1083 stress-ng.lockbus.ops_per_sec
17830 -32.9% 11961 ± 7% stress-ng.time.involuntary_context_switches
36007 -32.3% 24373 ± 7% stress-ng.time.voluntary_context_switches
13.93 -0.6 13.32 perf-stat.i.cache-miss-rate%
3761 ± 4% -18.5% 3066 ± 12% perf-stat.i.context-switches
11.55 +4.1% 12.02 ± 2% perf-stat.i.cpi
27963 ± 2% -3.4% 27016 ± 2% perf-stat.i.dTLB-store-misses
142439 ± 2% -9.4% 128993 ± 4% perf-stat.i.node-load-misses
4.43 +2.9% 4.56 perf-stat.overall.cpi
0.23 -2.8% 0.22 perf-stat.overall.ipc
3706 ± 4% -18.5% 3019 ± 12% perf-stat.ps.context-switches
27533 ± 2% -3.5% 26568 ± 2% perf-stat.ps.dTLB-store-misses
140198 ± 2% -9.4% 126952 ± 4% perf-stat.ps.node-load-misses
0.01 ± 42% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.01 ± 11% +98.0% 0.02 ± 31% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.11 ± 7% +1058.4% 1.30 ± 10% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.02 ± 85% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.63 ± 42% +281.6% 2.41 ± 39% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.03 ± 9% +992.3% 0.28 ± 14% perf-sched.total_sch_delay.average.ms
113.93 ± 10% +40.6% 160.23 ± 7% perf-sched.total_wait_and_delay.average.ms
8907 ± 12% -28.7% 6347 ± 9% perf-sched.total_wait_and_delay.count.ms
113.90 ± 10% +40.4% 159.95 ± 7% perf-sched.total_wait_time.average.ms
234.83 ± 3% -23.0% 180.82 ± 10% perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
189.41 +49.2% 282.58 ± 5% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
141.64 ± 5% +46.2% 207.06 ± 3% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1500 -32.8% 1007 ± 5% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
1496 -32.6% 1008 ± 5% perf-sched.wait_and_delay.count.schedule_timeout.___down_common.__down_interruptible.down_interruptible
1495 -32.6% 1008 ± 5% perf-sched.wait_and_delay.count.schedule_timeout.msleep_interruptible.split_lock_warn.handle_user_split_lock
1837 -26.4% 1352 ± 4% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
216.51 ± 2% +53.6% 332.55 ± 5% perf-sched.wait_and_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
355.47 ±118% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
234.82 ± 3% -23.0% 180.82 ± 10% perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
189.41 +49.2% 282.57 ± 5% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
141.53 ± 5% +45.4% 205.77 ± 3% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1173 ±114% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
216.51 ± 2% +53.6% 332.55 ± 5% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
56.75 -3.5 53.26 ± 2% perf-profile.calltrace.cycles-pp.stress_lockbus
2.21 ± 4% +0.2 2.39 ± 5% perf-profile.calltrace.cycles-pp.__irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter
2.02 ± 7% +0.4 2.45 ± 13% perf-profile.calltrace.cycles-pp.menu_select.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
20.55 ± 3% +1.5 22.06 ± 2% perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
46.79 +2.4 49.24 perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
37.90 +2.8 40.70 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
38.00 +3.2 41.16 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
37.58 +3.2 40.75 perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
40.36 +3.3 43.67 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
40.84 +3.3 44.18 ± 2% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
40.84 +3.3 44.18 ± 2% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
40.79 +3.4 44.14 ± 2% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
41.44 +3.4 44.87 ± 2% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
56.78 -3.5 53.30 ± 2% perf-profile.children.cycles-pp.stress_lockbus
0.68 ± 9% -0.1 0.54 ± 7% perf-profile.children.cycles-pp.irq_work_run_list
0.68 ± 10% -0.1 0.53 ± 8% perf-profile.children.cycles-pp.asm_sysvec_irq_work
0.67 ± 9% -0.1 0.53 ± 8% perf-profile.children.cycles-pp.sysvec_irq_work
0.67 ± 9% -0.1 0.53 ± 8% perf-profile.children.cycles-pp.__sysvec_irq_work
0.67 ± 9% -0.1 0.53 ± 8% perf-profile.children.cycles-pp.irq_work_run
0.67 ± 9% -0.1 0.53 ± 8% perf-profile.children.cycles-pp.irq_work_single
0.67 ± 9% -0.1 0.53 ± 8% perf-profile.children.cycles-pp._printk
0.67 ± 9% -0.1 0.53 ± 8% perf-profile.children.cycles-pp.vprintk_emit
0.66 ± 10% -0.1 0.52 ± 7% perf-profile.children.cycles-pp.console_unlock
0.66 ± 10% -0.1 0.52 ± 7% perf-profile.children.cycles-pp.console_flush_all
0.63 ± 9% -0.1 0.50 ± 8% perf-profile.children.cycles-pp.serial8250_console_write
0.60 ± 8% -0.1 0.47 ± 8% perf-profile.children.cycles-pp.wait_for_lsr
0.49 ± 11% -0.1 0.36 ± 9% perf-profile.children.cycles-pp.io_serial_in
0.26 ± 15% -0.1 0.16 ± 21% perf-profile.children.cycles-pp.asm_exc_alignment_check
0.56 ± 9% -0.1 0.46 ± 9% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.25 ± 15% -0.1 0.16 ± 20% perf-profile.children.cycles-pp.exc_alignment_check
0.20 ± 14% -0.1 0.12 ± 25% perf-profile.children.cycles-pp.msleep_interruptible
0.24 ± 15% -0.1 0.16 ± 20% perf-profile.children.cycles-pp.handle_user_split_lock
0.24 ± 15% -0.1 0.16 ± 20% perf-profile.children.cycles-pp.split_lock_warn
0.16 ± 17% -0.1 0.09 ± 20% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.14 ± 20% -0.1 0.07 ± 47% perf-profile.children.cycles-pp.irqentry_exit_to_user_mode
0.14 ± 18% -0.1 0.08 ± 20% perf-profile.children.cycles-pp.exit_to_user_mode_loop
0.13 ± 11% -0.0 0.08 ± 26% perf-profile.children.cycles-pp.nr_iowait_cpu
0.11 ± 15% -0.0 0.06 ± 50% perf-profile.children.cycles-pp.task_mm_cid_work
0.10 ± 15% -0.0 0.05 ± 46% perf-profile.children.cycles-pp.local_clock_noinstr
0.12 ± 12% -0.0 0.07 ± 21% perf-profile.children.cycles-pp.task_work_run
0.20 ± 14% +0.1 0.26 ± 7% perf-profile.children.cycles-pp.hrtimer_next_event_without
0.06 ± 47% +0.1 0.17 ± 30% perf-profile.children.cycles-pp.irq_work_needs_cpu
0.00 +0.2 0.16 ±122% perf-profile.children.cycles-pp.timekeeping_max_deferment
2.06 ± 7% +0.4 2.49 ± 13% perf-profile.children.cycles-pp.menu_select
30.75 +1.0 31.77 perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
38.45 +2.9 41.35 perf-profile.children.cycles-pp.cpuidle_enter
38.32 +2.9 41.24 perf-profile.children.cycles-pp.cpuidle_enter_state
37.88 +2.9 40.82 perf-profile.children.cycles-pp.acpi_idle_enter
37.79 +2.9 40.73 perf-profile.children.cycles-pp.acpi_safe_halt
40.84 +3.3 44.18 ± 2% perf-profile.children.cycles-pp.start_secondary
40.98 +3.4 44.37 ± 2% perf-profile.children.cycles-pp.cpuidle_idle_call
41.44 +3.4 44.87 ± 2% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
41.44 +3.4 44.87 ± 2% perf-profile.children.cycles-pp.cpu_startup_entry
41.43 +3.4 44.87 ± 2% perf-profile.children.cycles-pp.do_idle
56.26 -3.3 52.94 ± 2% perf-profile.self.cycles-pp.stress_lockbus
0.47 ± 10% -0.1 0.35 ± 10% perf-profile.self.cycles-pp.io_serial_in
0.55 ± 9% -0.1 0.46 ± 9% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.09 ± 11% -0.0 0.05 ± 72% perf-profile.self.cycles-pp.task_mm_cid_work
0.03 ±101% +0.1 0.08 ± 14% perf-profile.self.cycles-pp.hrtimer_next_event_without
0.15 ± 9% +0.1 0.21 ± 12% perf-profile.self.cycles-pp.cpuidle_idle_call
0.05 ± 48% +0.1 0.13 ± 34% perf-profile.self.cycles-pp.irq_work_needs_cpu
0.01 ±223% +0.1 0.10 ± 20% perf-profile.self.cycles-pp.cpuidle_governor_latency_req
0.00 +0.2 0.16 ±127% perf-profile.self.cycles-pp.timekeeping_max_deferment
0.39 ± 5% +0.2 0.63 ± 10% perf-profile.self.cycles-pp.menu_select
23.01 ± 3% +3.5 26.48 ± 3% perf-profile.self.cycles-pp.acpi_safe_halt
***************************************************************************************************
lkp-skl-d08: 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory
=========================================================================================
class/compiler/cpufreq_governor/disk/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
interrupt/gcc-12/performance/1SSD/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-skl-d08/sigfd/stress-ng/60s
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
253708 ± 13% +136.2% 599134 ± 33% cpuidle..usage
35.43 +4.5 39.94 mpstat.cpu.all.usr%
56.93 -7.8% 52.48 iostat.cpu.system
34.43 +12.3% 38.67 iostat.cpu.user
166.50 ± 62% -87.9% 20.17 ± 37% perf-c2c.DRAM.local
2950 ± 4% +36.7% 4034 ± 3% perf-c2c.HITM.local
6322874 -53.5% 2941783 vmstat.memory.cache
25427591 +13.6% 28889500 vmstat.memory.free
55.00 +16.4% 64.00 vmstat.procs.r
3896193 -98.6% 53463 ± 21% vmstat.system.cs
81531 -30.6% 56593 vmstat.system.in
3.441e+08 +17.6% 4.047e+08 stress-ng.sigfd.ops
5734484 +17.6% 6745114 stress-ng.sigfd.ops_per_sec
1.277e+08 -99.7% 375150 stress-ng.time.involuntary_context_switches
3369 +1.1% 3406 stress-ng.time.percent_of_cpu_this_job_got
1343 -7.9% 1237 stress-ng.time.system_time
757.06 +18.0% 893.08 stress-ng.time.user_time
1.282e+08 -98.2% 2309843 ± 19% stress-ng.time.voluntary_context_switches
0.23 ± 58% +271.7% 0.86 ± 14% turbostat.CPU%c6
0.09 ± 4% -35.8% 0.06 ± 8% turbostat.IPC
5368468 -30.8% 3714484 turbostat.IRQ
31407 ± 43% +994.9% 343860 ± 49% turbostat.POLL
0.05 ±223% +1100.0% 0.64 ± 18% turbostat.Pkg%pc2
46.33 ± 3% -8.6% 42.33 turbostat.PkgTmp
179.76 -6.0% 169.06 turbostat.PkgWatt
1.01 -11.4% 0.90 turbostat.RAMWatt
574041 ± 79% -63.0% 212329 ± 79% meminfo.Active
573863 ± 79% -77.5% 128881 ± 17% meminfo.Active(anon)
354239 -15.1% 300649 meminfo.AnonPages
6204630 -53.9% 2863247 meminfo.Cached
4724536 -72.3% 1307972 ± 2% meminfo.Committed_AS
3273969 ± 14% -90.1% 323898 meminfo.Inactive
3273680 ± 14% -90.2% 319651 meminfo.Inactive(anon)
1289574 ± 12% -95.7% 54909 ± 5% meminfo.Mapped
25234814 +13.9% 28730239 meminfo.MemAvailable
25458262 +13.5% 28886614 meminfo.MemFree
7103772 -48.3% 3675420 ± 4% meminfo.Memused
10748 ± 3% -25.5% 8009 ± 2% meminfo.PageTables
3493681 -95.8% 148301 ± 18% meminfo.Shmem
7140927 -46.4% 3828694 ± 4% meminfo.max_used_kB
143464 ± 79% -77.5% 32218 ± 17% proc-vmstat.nr_active_anon
88568 -15.1% 75170 proc-vmstat.nr_anon_pages
628908 +14.0% 716679 proc-vmstat.nr_dirty_background_threshold
1259356 +14.0% 1435113 proc-vmstat.nr_dirty_threshold
1551266 -52.5% 736621 ± 5% proc-vmstat.nr_file_pages
6364467 +13.5% 7221660 proc-vmstat.nr_free_pages
818533 ± 14% -90.2% 79908 proc-vmstat.nr_inactive_anon
10060 -2.3% 9828 proc-vmstat.nr_kernel_stack
322934 ± 12% -95.8% 13709 ± 5% proc-vmstat.nr_mapped
2688 ± 3% -25.5% 2001 ± 2% proc-vmstat.nr_page_table_pages
873528 -95.8% 37060 ± 18% proc-vmstat.nr_shmem
143464 ± 79% -77.5% 32218 ± 17% proc-vmstat.nr_zone_active_anon
818533 ± 14% -90.2% 79908 proc-vmstat.nr_zone_inactive_anon
2677779 +2.6% 2747266 proc-vmstat.numa_hit
2677778 +2.6% 2747331 proc-vmstat.numa_local
28685 ± 38% +92.4% 55189 ± 12% proc-vmstat.pgactivate
2713395 +2.5% 2782484 proc-vmstat.pgalloc_normal
317818 ± 3% -21.8% 248483 proc-vmstat.pgfault
1394260 +92.6% 2685162 proc-vmstat.pgfree
8198 +3.3% 8467 proc-vmstat.pgreuse
938223 +14.4% 1073726 sched_debug.cfs_rq:/.avg_vruntime.avg
994157 +20.0% 1192780 ± 2% sched_debug.cfs_rq:/.avg_vruntime.max
19325 ± 9% +150.1% 48339 ± 13% sched_debug.cfs_rq:/.avg_vruntime.stddev
1.10 ± 3% +12.7% 1.24 sched_debug.cfs_rq:/.h_nr_running.avg
551.08 ± 4% +29.2% 712.17 ± 4% sched_debug.cfs_rq:/.load_avg.max
938223 +14.4% 1073726 sched_debug.cfs_rq:/.min_vruntime.avg
994157 +20.0% 1192790 ± 2% sched_debug.cfs_rq:/.min_vruntime.max
19325 ± 9% +150.1% 48340 ± 13% sched_debug.cfs_rq:/.min_vruntime.stddev
1201 +12.5% 1350 sched_debug.cfs_rq:/.runnable_avg.avg
2025 ± 4% +18.2% 2393 ± 4% sched_debug.cfs_rq:/.runnable_avg.max
276.13 ± 9% +61.0% 444.71 ± 8% sched_debug.cfs_rq:/.runnable_avg.stddev
476.67 ± 5% -22.2% 370.83 ± 9% sched_debug.cfs_rq:/.util_avg.min
203.19 ± 11% +32.4% 269.09 ± 10% sched_debug.cfs_rq:/.util_avg.stddev
174.48 ± 7% +16.4% 203.01 ± 8% sched_debug.cfs_rq:/.util_est_enqueued.avg
380990 ± 3% -31.8% 259898 ± 4% sched_debug.cpu.avg_idle.avg
307426 ± 4% -39.9% 184804 ± 9% sched_debug.cpu.avg_idle.stddev
3.81 ± 10% -38.1% 2.36 ± 29% sched_debug.cpu.clock.stddev
73.87 ± 4% -12.2% 64.86 sched_debug.cpu.clock_task.stddev
1.11 ± 3% +12.3% 1.25 sched_debug.cpu.nr_running.avg
3367531 -98.5% 50921 ± 19% sched_debug.cpu.nr_switches.avg
3625378 -94.0% 218664 ± 49% sched_debug.cpu.nr_switches.max
2489663 ± 13% -99.5% 12797 ± 5% sched_debug.cpu.nr_switches.min
268237 ± 21% -84.7% 40977 ± 40% sched_debug.cpu.nr_switches.stddev
0.13 ± 3% -43.8% 0.07 ± 12% perf-stat.i.MPKI
7.37e+09 -41.2% 4.333e+09 perf-stat.i.branch-instructions
1.75 +0.1 1.88 perf-stat.i.branch-miss-rate%
1.218e+08 -35.1% 79006703 perf-stat.i.branch-misses
4.54 ± 7% -2.7 1.89 ± 11% perf-stat.i.cache-miss-rate%
5337171 ± 4% -70.8% 1556171 ± 4% perf-stat.i.cache-misses
1.324e+08 ± 10% +17.0% 1.549e+08 ± 4% perf-stat.i.cache-references
4092256 -98.7% 55203 ± 21% perf-stat.i.context-switches
3.33 +56.7% 5.22 perf-stat.i.cpi
185.40 ± 4% +29.6% 240.27 ± 7% perf-stat.i.cpu-migrations
2.551e+12 ±223% -100.0% 25988310 perf-stat.i.dTLB-load-misses
1.054e+10 -37.7% 6.568e+09 perf-stat.i.dTLB-loads
0.01 ± 39% -0.0 0.00 ± 10% perf-stat.i.dTLB-store-miss-rate%
756875 ± 40% -90.4% 72744 ± 10% perf-stat.i.dTLB-store-misses
6.348e+09 -35.9% 4.07e+09 perf-stat.i.dTLB-stores
34.90 +47.5 82.41 ± 2% perf-stat.i.iTLB-load-miss-rate%
25434272 ± 2% +18.1% 30031173 ± 4% perf-stat.i.iTLB-load-misses
47308644 -88.6% 5405815 ± 13% perf-stat.i.iTLB-loads
3.885e+10 -37.4% 2.432e+10 perf-stat.i.instructions
3454 ± 3% -21.7% 2706 ± 14% perf-stat.i.instructions-per-iTLB-miss
0.33 -31.3% 0.23 perf-stat.i.ipc
267.83 ± 5% -26.7% 196.31 ± 9% perf-stat.i.metric.K/sec
678.76 -38.1% 419.96 perf-stat.i.metric.M/sec
3629 ± 4% -29.7% 2551 perf-stat.i.minor-faults
1176942 ± 19% -87.4% 148587 ± 6% perf-stat.i.node-loads
553456 ± 6% -48.3% 286312 ± 2% perf-stat.i.node-stores
3629 ± 4% -29.7% 2552 perf-stat.i.page-faults
0.14 ± 4% -54.1% 0.06 ± 5% perf-stat.overall.MPKI
1.65 +0.2 1.82 perf-stat.overall.branch-miss-rate%
4.07 ± 11% -3.1 0.99 ± 7% perf-stat.overall.cache-miss-rate%
3.35 +59.2% 5.34 perf-stat.overall.cpi
24445 ± 4% +246.8% 84772 ± 4% perf-stat.overall.cycles-between-cache-misses
0.01 ± 40% -0.0 0.00 ± 10% perf-stat.overall.dTLB-store-miss-rate%
34.96 +49.8 84.73 ± 2% perf-stat.overall.iTLB-load-miss-rate%
1528 ± 2% -47.0% 810.40 ± 4% perf-stat.overall.instructions-per-iTLB-miss
0.30 -37.2% 0.19 perf-stat.overall.ipc
7.255e+09 -41.2% 4.267e+09 perf-stat.ps.branch-instructions
1.199e+08 -35.3% 77595921 perf-stat.ps.branch-misses
5256369 ± 4% -71.2% 1512093 ± 4% perf-stat.ps.cache-misses
1.304e+08 ± 10% +17.3% 1.53e+08 ± 4% perf-stat.ps.cache-references
4027980 -98.6% 54625 ± 21% perf-stat.ps.context-switches
182.42 ± 4% +29.9% 237.02 ± 7% perf-stat.ps.cpu-migrations
2.504e+12 ±223% -100.0% 25641665 perf-stat.ps.dTLB-load-misses
1.038e+10 -37.6% 6.472e+09 perf-stat.ps.dTLB-loads
745124 ± 40% -90.4% 71588 ± 10% perf-stat.ps.dTLB-store-misses
6.249e+09 -35.8% 4.013e+09 perf-stat.ps.dTLB-stores
25036838 ± 2% +18.4% 29632745 ± 4% perf-stat.ps.iTLB-load-misses
46566778 -88.6% 5330136 ± 13% perf-stat.ps.iTLB-loads
3.824e+10 -37.4% 2.396e+10 perf-stat.ps.instructions
3569 ± 4% -30.8% 2469 perf-stat.ps.minor-faults
1158877 ± 19% -87.5% 144748 ± 6% perf-stat.ps.node-loads
545337 ± 6% -48.4% 281416 ± 2% perf-stat.ps.node-stores
3569 ± 4% -30.8% 2469 perf-stat.ps.page-faults
2.432e+12 -37.4% 1.524e+12 perf-stat.total.instructions
0.14 ± 87% +1555.7% 2.31 ± 15% perf-sched.sch_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.56 ± 17% +319.2% 2.36 ± 15% perf-sched.sch_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.60 ±143% +1009.2% 6.60 ±109% perf-sched.sch_delay.avg.ms.devkmsg_read.vfs_read.ksys_read.do_syscall_64
0.02 ± 4% +10979.7% 2.46 ± 48% perf-sched.sch_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.29 ± 23% +499.9% 1.73 ± 16% perf-sched.sch_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
0.11 ± 48% +849.5% 1.06 ± 23% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.01 ± 14% +123.3% 0.02 ± 29% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.04 ± 17% +2052.2% 0.80 ± 19% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.01 ± 42% +22451.8% 3.12 ± 6% perf-sched.sch_delay.avg.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
0.05 ± 90% +465.7% 0.27 ± 23% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.01 ± 11% +11390.4% 1.40 ± 22% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.48 ± 16% +174.2% 1.33 ± 8% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.01 ± 5% +12626.3% 1.21 ± 19% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.02 ± 77% +15778.6% 2.73 ± 5% perf-sched.sch_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
0.02 ± 2% +4345.4% 0.96 ± 37% perf-sched.sch_delay.avg.ms.signalfd_dequeue.signalfd_read.vfs_read.ksys_read
0.01 ± 27% +1287.7% 0.17 ± 17% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.08 ± 80% +1825.3% 1.56 ± 61% perf-sched.sch_delay.avg.ms.syslog_print.do_syslog.kmsg_read.vfs_read
0.03 ±143% +3719.1% 1.16 ± 40% perf-sched.sch_delay.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
0.02 ± 26% +26270.4% 4.31 ±162% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1.92 ± 76% +173.4% 5.26 ± 7% perf-sched.sch_delay.max.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
2.55 ± 25% +93.7% 4.93 ± 10% perf-sched.sch_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.62 ±135% +959.9% 6.60 ±109% perf-sched.sch_delay.max.ms.devkmsg_read.vfs_read.ksys_read.do_syscall_64
1.50 ± 55% +200.2% 4.52 ± 26% perf-sched.sch_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
2.78 ± 22% -91.5% 0.24 ±142% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
3.02 ± 19% +49.5% 4.51 ± 9% perf-sched.sch_delay.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.69 ±216% +772.6% 6.01 ± 53% perf-sched.sch_delay.max.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
0.56 ± 98% +458.0% 3.10 ± 6% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.03 ± 43% +11384.2% 3.02 ± 14% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.01 ± 7% +21834.2% 2.67 ± 27% perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
2.86 ±221% +721.8% 23.50 ± 77% perf-sched.sch_delay.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
1.15 ± 78% +245.8% 3.98 perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.12 ± 96% +1205.0% 1.56 ± 61% perf-sched.sch_delay.max.ms.syslog_print.do_syslog.kmsg_read.vfs_read
0.54 ±165% +751.0% 4.60 ± 13% perf-sched.sch_delay.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
1.18 ± 74% +3965.3% 47.99 ±196% perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.01 +6693.9% 0.75 ± 27% perf-sched.total_sch_delay.average.ms
0.09 +6069.7% 5.43 ± 27% perf-sched.total_wait_and_delay.average.ms
8083586 -98.2% 147185 ± 27% perf-sched.total_wait_and_delay.count.ms
0.08 ± 2% +5967.6% 4.68 ± 27% perf-sched.total_wait_time.average.ms
1.48 ±126% +21665.4% 322.06 ± 50% perf-sched.wait_and_delay.avg.ms.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
18.51 ± 7% +16.4% 21.54 ± 6% perf-sched.wait_and_delay.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
1.51 ± 29% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
0.26 ± 83% +48951.0% 125.33 ± 40% perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.14 ± 81% +1.3e+05% 176.52 ± 57% perf-sched.wait_and_delay.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
374.91 ± 26% +114.5% 804.01 perf-sched.wait_and_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.13 ± 13% +5456.7% 6.97 ± 47% perf-sched.wait_and_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.11 ± 16% +1515.9% 1.77 ± 2% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.02 ± 3% +10782.8% 1.80 ± 3% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
111.99 ± 28% +414.1% 575.79 ± 2% perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
3.63 ± 5% +190.7% 10.54 ± 2% perf-sched.wait_and_delay.avg.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
586.45 ± 2% -68.0% 187.86 ± 18% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
387.39 ± 3% +11.5% 431.95 ± 6% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
8.40 ± 2% +22.7% 10.30 ± 3% perf-sched.wait_and_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
0.05 +4315.4% 2.25 ± 38% perf-sched.wait_and_delay.avg.ms.signalfd_dequeue.signalfd_read.vfs_read.ksys_read
5.00 ± 40% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
54900 -94.3% 3143 ± 85% perf-sched.wait_and_delay.count.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
47.17 ± 4% -74.2% 12.17 ±100% perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
27665 ± 3% -49.4% 13994 perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
3967007 -99.6% 17684 ± 2% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
461.67 ± 27% -81.7% 84.33 ± 2% perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
264.33 ± 2% -23.2% 203.00 ± 5% perf-sched.wait_and_delay.count.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
20.50 ± 2% +291.9% 80.33 ± 21% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
4015151 -97.2% 110553 ± 35% perf-sched.wait_and_delay.count.signalfd_dequeue.signalfd_read.vfs_read.ksys_read
5.77 ± 46% +9584.3% 559.22 ± 61% perf-sched.wait_and_delay.max.ms.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
2.47 ± 13% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
6.64 ± 71% +5251.2% 355.39 ± 62% perf-sched.wait_and_delay.max.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
6.49 ± 72% +4657.3% 308.75 ± 59% perf-sched.wait_and_delay.max.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
1001 -96.6% 34.32 ± 10% perf-sched.wait_and_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
5.51 ± 20% +191.4% 16.06 ± 40% perf-sched.wait_and_delay.max.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
499.96 +11.9% 559.61 ± 6% perf-sched.wait_and_delay.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
1.49 ±125% +21524.1% 322.06 ± 50% perf-sched.wait_time.avg.ms.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
18.49 ± 7% +16.2% 21.48 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.17 ±133% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.down_write.shmem_file_write_iter.vfs_write.ksys_write
1.51 ± 29% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
0.27 ± 71% +45862.8% 125.33 ± 40% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.16 ± 60% +1.1e+05% 176.52 ± 57% perf-sched.wait_time.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
0.06 ±101% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
374.35 ± 26% +114.1% 801.65 perf-sched.wait_time.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.10 ± 16% +4250.9% 4.52 ± 46% perf-sched.wait_time.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.52 ± 32% +593.2% 3.63 ± 17% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.10 ± 19% +1653.1% 1.74 ± 2% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.05 ± 46% +4462.5% 2.43 ± 33% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
0.02 ± 3% +10625.3% 1.77 ± 2% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
111.96 ± 28% +413.6% 574.99 ± 2% perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
3.61 ± 5% +105.5% 7.42 perf-sched.wait_time.avg.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
586.40 ± 2% -68.0% 187.59 ± 18% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
387.37 ± 3% +11.1% 430.56 ± 6% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
2.79 ± 10% +70.8% 4.76 ± 8% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.03 +4244.4% 1.29 ± 39% perf-sched.wait_time.avg.ms.signalfd_dequeue.signalfd_read.vfs_read.ksys_read
0.05 ± 77% +948.6% 0.51 ± 20% perf-sched.wait_time.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
6.95 ± 11% +7947.3% 559.22 ± 61% perf-sched.wait_time.max.ms.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
2.05 ± 97% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.down_write.shmem_file_write_iter.vfs_write.ksys_write
2.47 ± 13% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
9.86 ± 5% +3506.0% 355.39 ± 62% perf-sched.wait_time.max.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
9.04 ± 18% +3315.1% 308.75 ± 59% perf-sched.wait_time.max.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
0.33 ±129% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
3.45 ± 28% +210.4% 10.71 ± 14% perf-sched.wait_time.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
1000 -97.3% 26.58 ± 24% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
5.50 ± 20% +82.9% 10.06 ± 31% perf-sched.wait_time.max.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
499.95 +11.5% 557.31 ± 7% perf-sched.wait_time.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
8.72 ± 17% +24.3% 10.84 ± 7% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.37 ±137% +1006.1% 4.12 ± 8% perf-sched.wait_time.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
5.76 -5.8 0.00 perf-profile.calltrace.cycles-pp.schedule.signalfd_dequeue.signalfd_read.vfs_read.ksys_read
5.63 -5.6 0.00 perf-profile.calltrace.cycles-pp.__schedule.schedule.signalfd_dequeue.signalfd_read.vfs_read
5.32 -5.1 0.19 ±142% perf-profile.calltrace.cycles-pp.try_to_wake_up.__wake_up_common.__wake_up_common_lock.__send_signal_locked.do_send_sig_info
5.70 -4.8 0.87 ± 6% perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.__send_signal_locked.do_send_sig_info.kill_pid_info
6.16 -4.8 1.36 ± 4% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.__send_signal_locked.do_send_sig_info.kill_pid_info.do_rt_sigqueueinfo
10.19 -4.4 5.80 ± 3% perf-profile.calltrace.cycles-pp.signalfd_dequeue.signalfd_read.vfs_read.ksys_read.do_syscall_64
11.77 -4.1 7.66 ± 2% perf-profile.calltrace.cycles-pp.signalfd_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.97 -3.8 6.17 perf-profile.calltrace.cycles-pp.__send_signal_locked.do_send_sig_info.kill_pid_info.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo
8.10 -3.7 4.44 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.sigqueue
10.70 -3.6 7.12 perf-profile.calltrace.cycles-pp.do_send_sig_info.kill_pid_info.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo.do_syscall_64
29.25 -3.4 25.83 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.sigqueue
31.76 -3.4 28.38 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.sigqueue
14.16 -3.2 10.95 ± 2% perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
14.88 -3.0 11.83 perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
19.48 -2.7 16.76 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
39.98 -2.6 37.35 perf-profile.calltrace.cycles-pp.sigqueue
22.09 -2.5 19.62 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.read
29.54 -1.6 27.98 perf-profile.calltrace.cycles-pp.read
0.86 +0.1 0.96 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_getuid.do_syscall_64.entry_SYSCALL_64_after_hwframe.getuid
0.52 ± 2% +0.1 0.62 perf-profile.calltrace.cycles-pp.memcg_slab_post_alloc_hook.kmem_cache_alloc.__sigqueue_alloc.__send_signal_locked.do_send_sig_info
0.73 ± 2% +0.1 0.85 perf-profile.calltrace.cycles-pp.kmem_cache_free.dequeue_signal.signalfd_dequeue.signalfd_read.vfs_read
0.70 +0.1 0.84 perf-profile.calltrace.cycles-pp._copy_from_user.__x64_sys_rt_sigqueueinfo.do_syscall_64.entry_SYSCALL_64_after_hwframe.sigqueue
0.55 ± 6% +0.2 0.73 ± 9% perf-profile.calltrace.cycles-pp._copy_to_user.signalfd_copyinfo.signalfd_read.vfs_read.ksys_read
1.36 +0.3 1.62 perf-profile.calltrace.cycles-pp.__entry_text_start.getuid
1.12 ± 3% +0.3 1.40 ± 5% perf-profile.calltrace.cycles-pp.signalfd_copyinfo.signalfd_read.vfs_read.ksys_read.do_syscall_64
0.79 ± 10% +0.3 1.07 ± 9% perf-profile.calltrace.cycles-pp.profile_signal_perm.aa_may_signal.apparmor_task_kill.security_task_kill.kill_pid_info
1.40 +0.3 1.68 perf-profile.calltrace.cycles-pp.__entry_text_start.sigqueue
4.11 +0.3 4.40 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
1.38 +0.3 1.68 perf-profile.calltrace.cycles-pp.__entry_text_start.__getpid
1.33 +0.3 1.65 perf-profile.calltrace.cycles-pp.kmem_cache_alloc.__sigqueue_alloc.__send_signal_locked.do_send_sig_info.kill_pid_info
0.70 ± 2% +0.3 1.03 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_getpid.do_syscall_64.entry_SYSCALL_64_after_hwframe.__getpid
1.25 +0.4 1.62 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_safe_stack.getuid
1.51 +0.4 1.90 perf-profile.calltrace.cycles-pp.__entry_text_start.read
1.36 +0.4 1.77 perf-profile.calltrace.cycles-pp.inc_rlimit_get_ucounts.__sigqueue_alloc.__send_signal_locked.do_send_sig_info.kill_pid_info
0.58 ± 2% +0.4 1.00 ± 2% perf-profile.calltrace.cycles-pp.__task_pid_nr_ns.__x64_sys_getpid.do_syscall_64.entry_SYSCALL_64_after_hwframe.__getpid
3.64 +0.4 4.07 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__getpid
0.17 ±141% +0.4 0.60 ± 2% perf-profile.calltrace.cycles-pp.__fdget_pos.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.read
1.21 ± 2% +0.5 1.75 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_safe_stack.read
0.00 +0.6 0.56 ± 2% perf-profile.calltrace.cycles-pp.__fget_light.__fdget_pos.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.58 +0.6 4.21 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.getuid
0.97 ± 25% +0.7 1.62 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_safe_stack.__getpid
1.46 +0.7 2.18 perf-profile.calltrace.cycles-pp.do_dec_rlimit_put_ucounts.collect_signal.dequeue_signal.signalfd_dequeue.signalfd_read
2.82 +0.7 3.55 perf-profile.calltrace.cycles-pp.__sigqueue_alloc.__send_signal_locked.do_send_sig_info.kill_pid_info.do_rt_sigqueueinfo
1.72 +0.8 2.55 perf-profile.calltrace.cycles-pp.collect_signal.dequeue_signal.signalfd_dequeue.signalfd_read.vfs_read
0.00 +0.9 0.86 ± 4% perf-profile.calltrace.cycles-pp.__slab_free.dequeue_signal.signalfd_dequeue.signalfd_read.vfs_read
0.55 ± 2% +0.9 1.42 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_safe_stack.sigqueue
4.89 +0.9 5.81 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.getuid
1.83 +0.9 2.77 ± 2% perf-profile.calltrace.cycles-pp.aa_get_task_label.apparmor_task_kill.security_task_kill.kill_pid_info.do_rt_sigqueueinfo
2.09 ± 4% +1.0 3.05 ± 3% perf-profile.calltrace.cycles-pp.aa_may_signal.apparmor_task_kill.security_task_kill.kill_pid_info.do_rt_sigqueueinfo
1.72 +1.0 2.69 perf-profile.calltrace.cycles-pp.apparmor_file_permission.security_file_permission.vfs_read.ksys_read.do_syscall_64
1.84 +1.0 2.82 perf-profile.calltrace.cycles-pp.security_file_permission.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
4.70 +1.0 5.68 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__getpid
4.16 +1.0 5.14 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.getuid
4.20 +1.0 5.19 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.sigqueue
4.13 +1.1 5.19 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.read
4.19 +1.1 5.26 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.__getpid
7.18 +1.3 8.45 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.getuid
7.03 +1.3 8.36 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__getpid
3.40 +1.5 4.89 perf-profile.calltrace.cycles-pp.dequeue_signal.signalfd_dequeue.signalfd_read.vfs_read.ksys_read
13.72 +2.8 16.48 perf-profile.calltrace.cycles-pp.getuid
13.55 +3.0 16.55 perf-profile.calltrace.cycles-pp.__getpid
7.36 +3.4 10.78 perf-profile.calltrace.cycles-pp.apparmor_task_kill.security_task_kill.kill_pid_info.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo
7.42 +3.4 10.85 perf-profile.calltrace.cycles-pp.security_task_kill.kill_pid_info.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo.do_syscall_64
9.68 -9.5 0.18 ± 35% perf-profile.children.cycles-pp.schedule
9.47 -9.3 0.20 ± 42% perf-profile.children.cycles-pp.__schedule
6.14 -5.3 0.85 ± 3% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
5.37 -4.9 0.52 ± 12% perf-profile.children.cycles-pp.try_to_wake_up
5.71 -4.8 0.88 ± 6% perf-profile.children.cycles-pp.__wake_up_common
6.20 -4.8 1.40 ± 4% perf-profile.children.cycles-pp.__wake_up_common_lock
10.23 -4.4 5.81 ± 3% perf-profile.children.cycles-pp.signalfd_dequeue
58.54 -4.3 54.25 perf-profile.children.cycles-pp.do_syscall_64
11.80 -4.1 7.68 ± 2% perf-profile.children.cycles-pp.signalfd_read
10.00 -3.8 6.22 perf-profile.children.cycles-pp.__send_signal_locked
10.72 -3.6 7.16 perf-profile.children.cycles-pp.do_send_sig_info
68.34 -3.2 65.11 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
14.17 -3.2 10.97 ± 2% perf-profile.children.cycles-pp.vfs_read
14.89 -3.0 11.84 perf-profile.children.cycles-pp.ksys_read
3.03 -3.0 0.06 ± 94% perf-profile.children.cycles-pp.ttwu_do_activate
40.22 -2.6 37.61 perf-profile.children.cycles-pp.sigqueue
2.45 -2.4 0.04 ±114% perf-profile.children.cycles-pp.activate_task
2.36 -2.3 0.04 ±114% perf-profile.children.cycles-pp.enqueue_task_fair
2.36 -2.3 0.06 ± 60% perf-profile.children.cycles-pp.dequeue_task_fair
19.51 -2.3 17.22 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
1.75 -1.7 0.06 ± 24% perf-profile.children.cycles-pp.update_load_avg
29.80 -1.5 28.27 perf-profile.children.cycles-pp.read
0.14 ± 6% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.13 ± 4% -0.1 0.07 ± 6% perf-profile.children.cycles-pp.__list_add_valid_or_report
0.39 ± 2% -0.0 0.35 ± 5% perf-profile.children.cycles-pp.recalc_sigpending
0.37 -0.0 0.33 ± 3% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.32 ± 2% -0.0 0.29 perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.09 ± 10% -0.0 0.06 ± 11% perf-profile.children.cycles-pp.__libc_current_sigrtmin@plt
0.28 ± 2% -0.0 0.26 perf-profile.children.cycles-pp.hrtimer_interrupt
0.29 -0.0 0.26 ± 2% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.24 ± 2% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.05 ± 8% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.post_copy_siginfo_from_user
0.10 +0.0 0.12 ± 3% perf-profile.children.cycles-pp.complete_signal
0.06 ± 8% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.siginfo_layout
0.05 ± 7% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.fsnotify_perm
0.11 ± 4% +0.0 0.14 ± 8% perf-profile.children.cycles-pp.obj_cgroup_charge
0.32 ± 3% +0.0 0.35 ± 4% perf-profile.children.cycles-pp.__libc_current_sigrtmin_private
0.22 +0.0 0.27 ± 3% perf-profile.children.cycles-pp.mod_objcg_state
0.38 ± 3% +0.0 0.43 ± 2% perf-profile.children.cycles-pp.from_kuid_munged
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.__unfreeze_partials
0.05 ± 8% +0.1 0.11 ± 4% perf-profile.children.cycles-pp.allocate_slab
0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.shuffle_freelist
0.19 ± 3% +0.1 0.26 ± 7% perf-profile.children.cycles-pp.prepare_signal
0.25 +0.1 0.34 ± 2% perf-profile.children.cycles-pp.map_id_up
0.47 ± 3% +0.1 0.56 perf-profile.children.cycles-pp.__fget_light
0.53 ± 2% +0.1 0.63 perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.50 ± 3% +0.1 0.61 ± 2% perf-profile.children.cycles-pp.__fdget_pos
0.10 ± 3% +0.1 0.22 ± 3% perf-profile.children.cycles-pp.___slab_alloc
0.92 ± 2% +0.1 1.04 ± 2% perf-profile.children.cycles-pp.__x64_sys_getuid
0.74 ± 2% +0.1 0.86 perf-profile.children.cycles-pp.kmem_cache_free
0.92 ± 2% +0.1 1.06 perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.74 ± 2% +0.2 0.90 perf-profile.children.cycles-pp._copy_from_user
0.30 ± 3% +0.2 0.47 ± 6% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.62 ± 4% +0.2 0.80 perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.61 ± 5% +0.2 0.80 ± 8% perf-profile.children.cycles-pp.rep_movs_alternative
0.64 ± 5% +0.2 0.84 ± 7% perf-profile.children.cycles-pp._copy_to_user
0.32 ± 2% +0.2 0.55 ± 2% perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
0.00 +0.2 0.24 ± 11% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
0.20 ± 5% +0.3 0.47 perf-profile.children.cycles-pp.aa_file_perm
0.80 ± 10% +0.3 1.08 ± 9% perf-profile.children.cycles-pp.profile_signal_perm
1.13 ± 3% +0.3 1.42 ± 5% perf-profile.children.cycles-pp.signalfd_copyinfo
1.35 +0.3 1.68 perf-profile.children.cycles-pp.kmem_cache_alloc
1.36 +0.4 1.77 perf-profile.children.cycles-pp.inc_rlimit_get_ucounts
0.68 ± 2% +0.4 1.10 ± 3% perf-profile.children.cycles-pp.__task_pid_nr_ns
0.76 +0.4 1.19 ± 2% perf-profile.children.cycles-pp.__x64_sys_getpid
0.37 ± 3% +0.5 0.87 ± 4% perf-profile.children.cycles-pp.__slab_free
1.46 +0.7 2.18 perf-profile.children.cycles-pp.do_dec_rlimit_put_ucounts
2.82 +0.7 3.56 perf-profile.children.cycles-pp.__sigqueue_alloc
1.72 +0.8 2.56 perf-profile.children.cycles-pp.collect_signal
2.54 +0.9 3.47 perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
1.83 +0.9 2.77 ± 2% perf-profile.children.cycles-pp.aa_get_task_label
2.10 ± 4% +1.0 3.07 ± 3% perf-profile.children.cycles-pp.aa_may_signal
1.74 +1.0 2.70 perf-profile.children.cycles-pp.apparmor_file_permission
1.85 +1.0 2.83 perf-profile.children.cycles-pp.security_file_permission
3.42 +1.5 4.90 perf-profile.children.cycles-pp.dequeue_signal
7.69 +2.1 9.83 perf-profile.children.cycles-pp.__entry_text_start
13.99 +2.8 16.81 perf-profile.children.cycles-pp.getuid
13.82 +3.1 16.88 perf-profile.children.cycles-pp.__getpid
7.38 +3.4 10.80 perf-profile.children.cycles-pp.apparmor_task_kill
7.42 +3.4 10.85 perf-profile.children.cycles-pp.security_task_kill
16.80 +4.1 20.92 perf-profile.children.cycles-pp.syscall_return_via_sysret
0.48 ± 3% -0.2 0.28 ± 3% perf-profile.self.cycles-pp.signalfd_dequeue
0.32 ± 5% -0.1 0.19 ± 11% perf-profile.self.cycles-pp.try_to_wake_up
0.43 ± 3% -0.1 0.34 ± 10% perf-profile.self.cycles-pp.vfs_read
0.12 ± 4% -0.1 0.03 ± 70% perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.80 ± 2% -0.1 0.74 ± 2% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.12 ± 4% -0.1 0.07 ± 10% perf-profile.self.cycles-pp.__list_add_valid_or_report
0.38 ± 2% -0.0 0.34 ± 5% perf-profile.self.cycles-pp.recalc_sigpending
0.10 +0.0 0.12 ± 4% perf-profile.self.cycles-pp.complete_signal
0.14 ± 4% +0.0 0.16 ± 4% perf-profile.self.cycles-pp.send_signal_locked
0.11 ± 3% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.kill_pid_info
0.04 ± 44% +0.0 0.06 ± 7% perf-profile.self.cycles-pp.siginfo_layout
0.49 +0.0 0.52 perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.09 ± 5% +0.0 0.12 ± 10% perf-profile.self.cycles-pp.obj_cgroup_charge
0.27 ± 4% +0.0 0.30 ± 4% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.03 ± 70% +0.0 0.07 ± 8% perf-profile.self.cycles-pp.fsnotify_perm
0.22 ± 2% +0.0 0.26 ± 4% perf-profile.self.cycles-pp.mod_objcg_state
0.21 ± 3% +0.0 0.26 ± 5% perf-profile.self.cycles-pp.ksys_read
0.31 ± 4% +0.1 0.36 ± 3% perf-profile.self.cycles-pp.kmem_cache_alloc
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.__fdget_pos
0.26 ± 4% +0.1 0.32 ± 2% perf-profile.self.cycles-pp._copy_to_user
0.78 +0.1 0.84 perf-profile.self.cycles-pp.__x64_sys_rt_sigqueueinfo
0.27 ± 2% +0.1 0.33 ± 2% perf-profile.self.cycles-pp.getuid
0.27 ± 3% +0.1 0.33 ± 3% perf-profile.self.cycles-pp.__getpid
0.48 ± 3% +0.1 0.55 perf-profile.self.cycles-pp.kmem_cache_free
0.24 +0.1 0.30 ± 4% perf-profile.self.cycles-pp.__libc_current_sigrtmin_private
0.18 ± 4% +0.1 0.25 ± 7% perf-profile.self.cycles-pp.prepare_signal
0.45 +0.1 0.53 ± 3% perf-profile.self.cycles-pp.signalfd_copyinfo
0.42 ± 3% +0.1 0.51 perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.46 ± 2% +0.1 0.56 perf-profile.self.cycles-pp.__fget_light
0.57 +0.1 0.67 ± 3% perf-profile.self.cycles-pp.__x64_sys_getuid
0.91 ± 2% +0.1 1.01 perf-profile.self.cycles-pp.sigqueue
0.22 ± 4% +0.1 0.33 ± 4% perf-profile.self.cycles-pp.collect_signal
0.23 ± 2% +0.1 0.33 ± 2% perf-profile.self.cycles-pp.map_id_up
0.36 ± 3% +0.1 0.47 ± 4% perf-profile.self.cycles-pp.read
0.22 ± 5% +0.1 0.34 ± 6% perf-profile.self.cycles-pp.__x64_sys_getpid
0.73 ± 3% +0.1 0.86 ± 2% perf-profile.self.cycles-pp.do_syscall_64
0.55 ± 2% +0.1 0.68 ± 2% perf-profile.self.cycles-pp._copy_from_user
0.80 ± 2% +0.1 0.94 perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.62 ± 2% +0.1 0.76 ± 3% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.52 ± 6% +0.2 0.68 ± 9% perf-profile.self.cycles-pp.rep_movs_alternative
0.66 ± 3% +0.2 0.83 ± 3% perf-profile.self.cycles-pp.__send_signal_locked
0.53 ± 5% +0.2 0.71 perf-profile.self.cycles-pp.syscall_enter_from_user_mode
0.30 +0.2 0.51 ± 3% perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
0.00 +0.2 0.24 ± 10% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.20 ± 3% +0.3 0.46 perf-profile.self.cycles-pp.aa_file_perm
0.79 ± 10% +0.3 1.06 ± 9% perf-profile.self.cycles-pp.profile_signal_perm
0.62 ± 3% +0.3 0.94 ± 2% perf-profile.self.cycles-pp.__task_pid_nr_ns
1.36 +0.4 1.76 perf-profile.self.cycles-pp.inc_rlimit_get_ucounts
0.37 ± 3% +0.5 0.87 ± 4% perf-profile.self.cycles-pp.__slab_free
1.30 ± 2% +0.7 1.99 perf-profile.self.cycles-pp.aa_may_signal
1.53 ± 2% +0.7 2.23 perf-profile.self.cycles-pp.apparmor_file_permission
1.46 +0.7 2.18 perf-profile.self.cycles-pp.do_dec_rlimit_put_ucounts
1.82 +0.9 2.75 ± 2% perf-profile.self.cycles-pp.aa_get_task_label
9.98 +1.1 11.08 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
3.43 +1.5 4.95 perf-profile.self.cycles-pp.apparmor_task_kill
6.90 +2.0 8.92 perf-profile.self.cycles-pp.__entry_text_start
13.14 +2.7 15.88 perf-profile.self.cycles-pp.syscall_exit_to_user_mode
16.78 +4.1 20.90 perf-profile.self.cycles-pp.syscall_return_via_sysret
***************************************************************************************************
lkp-cfl-d1: 12 threads 1 sockets Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz (Coffee Lake) with 16G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/option_a/option_b/rootfs/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/Masskrug/CPU-only/debian-x86_64-phoronix/lkp-cfl-d1/darktable-1.0.5/phoronix-test-suite
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
1213004 -17.6% 998925 turbostat.IRQ
1.63 +1.9% 1.66 turbostat.RAMWatt
7.02 -5.3% 6.64 phoronix-test-suite.darktable.Masskrug.CPU-only.seconds
204076 ± 3% -96.0% 8120 phoronix-test-suite.time.involuntary_context_switches
207.98 -2.7% 202.35 phoronix-test-suite.time.user_time
3569 ± 2% +4.5% 3731 vmstat.io.bi
27380 -29.3% 19366 vmstat.system.cs
24655 -14.9% 20990 vmstat.system.in
21.04 ± 38% -12.1 8.98 ± 75% perf-profile.calltrace.cycles-pp.asm_exc_page_fault
4.75 ±112% -3.4 1.35 ±150% perf-profile.calltrace.cycles-pp.syscall_return_via_sysret
4.15 ±105% -1.1 3.04 ±184% perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
4.75 ±112% -3.4 1.35 ±150% perf-profile.children.cycles-pp.syscall_return_via_sysret
4.15 ±105% -1.1 3.04 ±184% perf-profile.children.cycles-pp.wp_page_copy
4.75 ±112% -3.4 1.35 ±150% perf-profile.self.cycles-pp.syscall_return_via_sysret
91846 ± 40% +155.2% 234436 ± 50% sched_debug.cfs_rq:/.load.avg
318475 ±114% +211.4% 991708 ± 36% sched_debug.cfs_rq:/.load.max
222871 ± 8% +19.9% 267301 ± 8% sched_debug.cpu.avg_idle.stddev
7765 ± 8% +13.6% 8821 ± 10% sched_debug.cpu.nr_switches.max
56.67 ± 36% +90.0% 107.67 ± 17% sched_debug.cpu.nr_uninterruptible.max
32.73 ± 45% +88.4% 61.69 ± 20% sched_debug.cpu.nr_uninterruptible.stddev
27757 -30.1% 19398 perf-stat.i.context-switches
53.71 -12.9% 46.77 ± 2% perf-stat.i.cpu-migrations
0.18 ± 3% -0.0 0.17 ± 3% perf-stat.i.dTLB-load-miss-rate%
0.03 -0.0 0.03 ± 2% perf-stat.i.dTLB-store-miss-rate%
36.96 +3.5 40.45 perf-stat.i.iTLB-load-miss-rate%
195744 -9.7% 176715 perf-stat.i.iTLB-load-misses
497587 ± 2% -9.7% 449446 ± 2% perf-stat.i.iTLB-loads
147371 ± 3% +156.2% 377598 ± 5% perf-stat.i.instructions-per-iTLB-miss
0.68 +3.0% 0.70 perf-stat.i.ipc
4.95 +0.1 5.01 perf-stat.overall.branch-miss-rate%
52.27 +0.8 53.06 perf-stat.overall.cache-miss-rate%
1.29 -3.1% 1.25 perf-stat.overall.cpi
152.38 -3.6% 146.92 perf-stat.overall.cycles-between-cache-misses
0.02 -0.0 0.02 ± 2% perf-stat.overall.dTLB-store-miss-rate%
87114 +14.8% 100039 ± 2% perf-stat.overall.instructions-per-iTLB-miss
0.77 +3.2% 0.80 perf-stat.overall.ipc
1.415e+08 +3.4% 1.463e+08 perf-stat.ps.cache-misses
27167 -30.8% 18787 perf-stat.ps.context-switches
52.57 -12.7% 45.87 ± 2% perf-stat.ps.cpu-migrations
191616 -10.4% 171736 perf-stat.ps.iTLB-load-misses
487106 ± 2% -10.8% 434393 ± 2% perf-stat.ps.iTLB-loads
16888296 +3.7% 17516532 perf-stat.ps.node-loads
13019327 ± 2% +4.1% 13557844 ± 2% perf-stat.ps.node-stores
***************************************************************************************************
lkp-ivb-2ep1: 48 threads 2 sockets Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz (Ivy Bridge-EP) with 112G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_threads/rootfs/tbox_group/test/test_memory_size/testcase:
gcc-12/performance/x86_64-rhel-8.3/development/100%/debian-11.1-x86_64-20220510.cgz/lkp-ivb-2ep1/TCP/50%/lmbench3
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
6.53 ± 2% -2.0 4.48 mpstat.cpu.all.soft%
0.15 ±141% -82.6% 0.03 ± 76% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
742523 ± 2% -65.0% 260147 vmstat.system.cs
97884842 ± 2% +15.3% 1.129e+08 ± 2% numa-numastat.node0.local_node
97897136 ± 2% +15.3% 1.129e+08 ± 2% numa-numastat.node0.numa_hit
0.10 -15.0% 0.08 ± 5% turbostat.IPC
26.66 +12.1% 29.90 turbostat.RAMWatt
510239 ± 3% +11.7% 569754 meminfo.AnonHugePages
645720 +11.3% 718985 meminfo.AnonPages
650621 +12.0% 728941 meminfo.Inactive
649977 +12.0% 728297 meminfo.Inactive(anon)
231411 ± 13% +28.8% 297976 ± 13% numa-meminfo.node1.AnonHugePages
298950 ± 16% +24.8% 373214 ± 14% numa-meminfo.node1.AnonPages
304547 ± 16% +24.3% 378608 ± 13% numa-meminfo.node1.Inactive
304010 ± 16% +24.4% 378071 ± 13% numa-meminfo.node1.Inactive(anon)
97897001 ± 2% +15.3% 1.129e+08 ± 2% numa-vmstat.node0.numa_hit
97884707 ± 2% +15.3% 1.129e+08 ± 2% numa-vmstat.node0.numa_local
74802 ± 16% +24.8% 93363 ± 14% numa-vmstat.node1.nr_anon_pages
76037 ± 16% +24.4% 94578 ± 13% numa-vmstat.node1.nr_inactive_anon
76037 ± 16% +24.4% 94578 ± 13% numa-vmstat.node1.nr_zone_inactive_anon
161396 +11.5% 179907 proc-vmstat.nr_anon_pages
162463 +12.1% 182130 proc-vmstat.nr_inactive_anon
162463 +12.1% 182130 proc-vmstat.nr_zone_inactive_anon
1.715e+08 ± 2% +9.0% 1.868e+08 ± 2% proc-vmstat.numa_hit
1.715e+08 ± 2% +9.0% 1.868e+08 ± 2% proc-vmstat.numa_local
1.367e+09 ± 2% +9.0% 1.49e+09 ± 2% proc-vmstat.pgalloc_normal
2337627 +3.7% 2423386 proc-vmstat.pgfault
1.367e+09 ± 2% +9.0% 1.49e+09 ± 2% proc-vmstat.pgfree
76598 ± 2% +4.7% 80163 proc-vmstat.pgreuse
25.32 +8.2% 27.39 lmbench3.TCP.localhost.latency
31811 -29.7% 22377 ± 10% lmbench3.TCP.socket.bandwidth.10MB.MB/sec
958.62 +11.5% 1068 lmbench3.TCP.socket.bandwidth.64B.MB/sec
662.76 +5.5% 699.02 lmbench3.time.elapsed_time
662.76 +5.5% 699.02 lmbench3.time.elapsed_time.max
27141817 -97.2% 751186 ± 5% lmbench3.time.involuntary_context_switches
1697 +12.3% 1905 lmbench3.time.percent_of_cpu_this_job_got
8586 ± 2% +22.4% 10512 ± 2% lmbench3.time.system_time
2663 ± 2% +5.6% 2811 ± 3% lmbench3.time.user_time
2.177e+08 ± 2% -59.4% 88495229 lmbench3.time.voluntary_context_switches
66942 ± 26% +533.5% 424063 ± 64% sched_debug.cfs_rq:/.avg_vruntime.stddev
0.22 ±223% +1.6e+07% 36129 ± 63% sched_debug.cfs_rq:/.left_vruntime.avg
10.55 ±223% +1.6e+07% 1641139 ± 65% sched_debug.cfs_rq:/.left_vruntime.max
1.51 ±223% +1.6e+07% 238933 ± 64% sched_debug.cfs_rq:/.left_vruntime.stddev
64627 ± 55% +324.8% 274564 ± 45% sched_debug.cfs_rq:/.load.max
13943 ± 63% +208.5% 43020 ± 42% sched_debug.cfs_rq:/.load.stddev
66942 ± 26% +533.5% 424063 ± 64% sched_debug.cfs_rq:/.min_vruntime.stddev
0.22 ±223% +1.6e+07% 36129 ± 63% sched_debug.cfs_rq:/.right_vruntime.avg
10.55 ±223% +1.6e+07% 1641139 ± 65% sched_debug.cfs_rq:/.right_vruntime.max
1.51 ±223% +1.6e+07% 238933 ± 64% sched_debug.cfs_rq:/.right_vruntime.stddev
5.99 ± 2% +132.9% 13.94 perf-stat.i.MPKI
7.894e+09 -14.1% 6.779e+09 perf-stat.i.branch-instructions
2.29 ± 3% -0.1 2.17 perf-stat.i.branch-miss-rate%
1.519e+08 -16.6% 1.268e+08 perf-stat.i.branch-misses
7.64 ± 3% +3.9 11.50 perf-stat.i.cache-miss-rate%
66250181 ± 2% +45.0% 96066421 perf-stat.i.cache-misses
6.213e+08 -13.5% 5.374e+08 perf-stat.i.cache-references
745606 ± 2% -63.5% 272354 perf-stat.i.context-switches
4.03 +80.0% 7.26 perf-stat.i.cpi
240.83 ± 25% +79.5% 432.40 ± 29% perf-stat.i.cpu-migrations
65304 ± 8% -15.8% 55003 ± 5% perf-stat.i.cycles-between-cache-misses
1.244e+10 -13.2% 1.079e+10 perf-stat.i.dTLB-loads
0.42 -0.0 0.40 perf-stat.i.dTLB-store-miss-rate%
45312253 ± 2% -7.3% 42014497 perf-stat.i.dTLB-store-misses
9.34e+09 -11.3% 8.282e+09 perf-stat.i.dTLB-stores
95.38 -1.4 93.98 perf-stat.i.iTLB-load-miss-rate%
39012477 ± 2% -44.5% 21654013 ± 2% perf-stat.i.iTLB-load-misses
4.083e+10 -14.0% 3.51e+10 perf-stat.i.instructions
2001 ± 3% +76.1% 3524 perf-stat.i.instructions-per-iTLB-miss
0.37 -12.0% 0.33 perf-stat.i.ipc
482.59 +17.9% 568.77 ± 3% perf-stat.i.metric.K/sec
634.08 -12.7% 553.57 perf-stat.i.metric.M/sec
37.86 -4.8 33.02 perf-stat.i.node-load-miss-rate%
8319154 +1.4e+06% 1.199e+11 ±223% perf-stat.i.node-load-misses
76634824 ± 2% +24.2% 95161297 perf-stat.i.node-loads
27.91 ± 4% -6.1 21.81 ± 3% perf-stat.i.node-store-miss-rate%
2370524 ± 3% +79.6% 4256478 ± 11% perf-stat.i.node-store-misses
34212304 ± 3% +65.5% 56621839 perf-stat.i.node-stores
1.63 ± 2% +63.3% 2.66 ± 2% perf-stat.overall.MPKI
1.92 -0.1 1.86 perf-stat.overall.branch-miss-rate%
10.69 +7.2 17.87 perf-stat.overall.cache-miss-rate%
2.85 +16.5% 3.33 perf-stat.overall.cpi
1754 -28.6% 1251 perf-stat.overall.cycles-between-cache-misses
0.48 +0.0 0.51 perf-stat.overall.dTLB-store-miss-rate%
1046 +56.1% 1632 perf-stat.overall.instructions-per-iTLB-miss
0.35 -14.2% 0.30 perf-stat.overall.ipc
9.79 +15.8 25.61 ±129% perf-stat.overall.node-load-miss-rate%
7.894e+09 -12.7% 6.889e+09 perf-stat.ps.branch-instructions
1.518e+08 -15.5% 1.283e+08 perf-stat.ps.branch-misses
66453715 ± 2% +42.6% 94782071 perf-stat.ps.cache-misses
6.216e+08 -14.7% 5.302e+08 perf-stat.ps.cache-references
743709 ± 2% -65.0% 260297 perf-stat.ps.context-switches
239.31 ± 25% +80.4% 431.62 ± 27% perf-stat.ps.cpu-migrations
1.244e+10 -12.0% 1.094e+10 perf-stat.ps.dTLB-loads
45329501 ± 2% -5.2% 42978604 perf-stat.ps.dTLB-store-misses
9.341e+09 -10.1% 8.397e+09 perf-stat.ps.dTLB-stores
39030275 -44.0% 21854369 ± 2% perf-stat.ps.iTLB-load-misses
4.083e+10 -12.6% 3.567e+10 perf-stat.ps.instructions
8343744 +1.5e+06% 1.253e+11 ±223% perf-stat.ps.node-load-misses
76921361 ± 2% +22.1% 93936207 perf-stat.ps.node-loads
2373023 ± 3% +77.1% 4203412 ± 11% perf-stat.ps.node-store-misses
34320713 ± 3% +62.8% 55873239 perf-stat.ps.node-stores
2.712e+13 -7.9% 2.498e+13 perf-stat.total.instructions
***************************************************************************************************
lkp-cfl-d1: 12 threads 1 sockets Intel(R) Core(TM) i7-8700 CPU @ 3.20GHz (Coffee Lake) with 16G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/option_a/option_b/rootfs/tbox_group/test/testcase:
gcc-12/performance/x86_64-rhel-8.3/Boat/CPU-only/debian-x86_64-phoronix/lkp-cfl-d1/darktable-1.0.5/phoronix-test-suite
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
0.03 ± 4% +0.0 0.03 ± 2% mpstat.cpu.all.soft%
1813331 -22.3% 1409832 turbostat.IRQ
8137165 +2.3% 8323779 proc-vmstat.pgalloc_normal
8072998 +2.3% 8260434 proc-vmstat.pgfree
20617 -50.7% 10174 vmstat.system.cs
23085 -20.4% 18383 vmstat.system.in
16.65 -3.5% 16.07 phoronix-test-suite.darktable.Boat.CPU-only.seconds
414303 ± 2% -95.0% 20719 phoronix-test-suite.time.involuntary_context_switches
563.17 -1.8% 553.12 phoronix-test-suite.time.user_time
1.08 ± 22% +48.4% 1.60 ± 11% sched_debug.cfs_rq:/.h_nr_running.avg
0.54 ± 27% +64.0% 0.88 ± 28% sched_debug.cfs_rq:/.h_nr_running.stddev
87.44 ±148% +17938.3% 15772 ± 82% sched_debug.cfs_rq:/.left_vruntime.avg
858.21 ±170% +17391.2% 150111 ± 69% sched_debug.cfs_rq:/.left_vruntime.max
255.23 ±160% +17609.7% 45201 ± 72% sched_debug.cfs_rq:/.left_vruntime.stddev
111255 ± 45% +96.3% 218448 ± 21% sched_debug.cfs_rq:/.load.avg
441826 ± 80% +155.0% 1126499 ± 36% sched_debug.cfs_rq:/.load.max
117920 ± 84% +171.2% 319813 ± 34% sched_debug.cfs_rq:/.load.stddev
184.32 ± 14% +44.3% 266.03 ± 15% sched_debug.cfs_rq:/.load_avg.avg
0.89 ± 17% +25.0% 1.11 ± 3% sched_debug.cfs_rq:/.nr_running.avg
1.17 ± 20% +71.4% 2.00 ± 20% sched_debug.cfs_rq:/.nr_running.max
87.44 ±148% +17938.4% 15772 ± 82% sched_debug.cfs_rq:/.right_vruntime.avg
858.21 ±170% +17391.3% 150112 ± 69% sched_debug.cfs_rq:/.right_vruntime.max
255.23 ±160% +17609.8% 45201 ± 72% sched_debug.cfs_rq:/.right_vruntime.stddev
1070 ± 16% +20.9% 1295 sched_debug.cfs_rq:/.runnable_avg.avg
1660 ± 15% +25.7% 2087 ± 4% sched_debug.cfs_rq:/.runnable_avg.max
1.04 ± 22% +52.0% 1.58 ± 12% sched_debug.cpu.nr_running.avg
0.52 ± 32% +69.6% 0.88 ± 27% sched_debug.cpu.nr_running.stddev
71162 -48.2% 36847 sched_debug.cpu.nr_switches.avg
26317 ± 17% -69.5% 8014 ± 22% sched_debug.cpu.nr_switches.min
21322 -50.1% 10644 perf-stat.i.context-switches
52.41 -19.6% 42.12 perf-stat.i.cpu-migrations
47285 ± 2% -8.0% 43518 ± 2% perf-stat.i.dTLB-store-misses
36.71 ± 3% +5.1 41.78 ± 4% perf-stat.i.iTLB-load-miss-rate%
130170 ± 3% -16.5% 108627 ± 2% perf-stat.i.iTLB-load-misses
338792 -17.3% 280337 ± 2% perf-stat.i.iTLB-loads
337767 ± 6% +75.2% 591790 ± 3% perf-stat.i.instructions-per-iTLB-miss
0.64 +2.2% 0.65 perf-stat.i.ipc
0.03 ± 29% +65.5% 0.05 ± 6% perf-stat.i.metric.G/sec
5644 ± 2% +3.2% 5823 perf-stat.i.minor-faults
5649 ± 2% +3.2% 5829 perf-stat.i.page-faults
12.22 +1.4% 12.39 perf-stat.overall.MPKI
44.88 +1.0 45.91 perf-stat.overall.cache-miss-rate%
1.55 -2.2% 1.52 perf-stat.overall.cpi
127.03 -3.6% 122.51 perf-stat.overall.cycles-between-cache-misses
0.01 ± 2% -0.0 0.01 ± 2% perf-stat.overall.dTLB-store-miss-rate%
169606 ± 3% +23.8% 209958 ± 3% perf-stat.overall.instructions-per-iTLB-miss
0.64 +2.2% 0.66 perf-stat.overall.ipc
2.66e+08 +3.3% 2.747e+08 perf-stat.ps.cache-misses
21044 -51.1% 10292 perf-stat.ps.context-switches
51.73 -19.6% 41.58 perf-stat.ps.cpu-migrations
263944 ± 2% -3.8% 253811 perf-stat.ps.dTLB-load-misses
46679 ± 2% -8.7% 42611 ± 2% perf-stat.ps.dTLB-store-misses
128484 ± 3% -17.7% 105690 ± 2% perf-stat.ps.iTLB-load-misses
334309 -18.9% 271276 ± 2% perf-stat.ps.iTLB-loads
5363609 ± 2% +4.2% 5588414 perf-stat.ps.node-loads
***************************************************************************************************
lkp-skl-d08: 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory
=========================================================================================
class/compiler/cpufreq_governor/disk/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
interrupt/gcc-12/performance/1SSD/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-skl-d08/sigrt/stress-ng/60s
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
1.593e+08 ± 4% -9.9% 1.436e+08 ± 5% cpuidle..time
60.99 -6.3% 57.13 iostat.cpu.system
30.16 +15.2% 34.74 iostat.cpu.user
1.01 -0.2 0.81 ± 2% mpstat.cpu.all.irq%
31.02 +4.8 35.79 mpstat.cpu.all.usr%
1033 ± 27% -66.5% 346.33 ± 11% perf-c2c.DRAM.local
1475 ± 12% +301.4% 5921 ± 7% perf-c2c.HITM.local
1475 ± 12% +301.4% 5921 ± 7% perf-c2c.HITM.total
6685023 ± 5% -35.3% 4324007 vmstat.memory.cache
180.50 ± 3% +318.8% 756.00 vmstat.procs.r
4928645 -89.5% 519621 vmstat.system.cs
78059 ± 4% -18.3% 63798 vmstat.system.in
1.645e+08 +100.2% 3.294e+08 stress-ng.sigrt.ops
2741487 +100.2% 5488391 stress-ng.sigrt.ops_per_sec
1.04e+08 -99.7% 340761 stress-ng.time.involuntary_context_switches
1424 -5.4% 1347 stress-ng.time.system_time
672.86 +13.8% 765.82 stress-ng.time.user_time
2.21e+08 -85.0% 33196290 stress-ng.time.voluntary_context_switches
211047 ± 74% +387.2% 1028244 ± 14% meminfo.Active
200486 ± 77% +388.0% 978459 ± 10% meminfo.Active(anon)
410105 -12.8% 357737 meminfo.AnonPages
6573265 ± 5% -35.6% 4231363 meminfo.Cached
15173178 ± 2% -14.7% 12939277 meminfo.Committed_AS
4071852 ± 7% -77.9% 899527 ± 12% meminfo.Inactive
4067728 ± 7% -78.1% 891282 ± 12% meminfo.Inactive(anon)
983422 ± 10% -53.9% 453243 ± 10% meminfo.Mapped
7674294 ± 4% -31.5% 5255062 ± 2% meminfo.Memused
3858501 ± 8% -60.8% 1512401 meminfo.Shmem
7714943 ± 4% -30.4% 5370445 ± 2% meminfo.max_used_kB
30811 ± 32% +104.9% 63143 ± 23% turbostat.C1
0.03 ± 24% +0.0 0.06 ± 17% turbostat.C1%
53638 ± 6% +27.1% 68152 ± 9% turbostat.C1E
0.18 ± 8% +0.0 0.21 ± 6% turbostat.C1E%
149004 ± 5% -10.8% 132981 ± 6% turbostat.C6
6.57 ± 4% -0.7 5.86 ± 5% turbostat.C6%
6.58 ± 4% -19.7% 5.28 ± 5% turbostat.CPU%c1
0.18 ± 4% +346.8% 0.81 ± 11% turbostat.CPU%c6
0.10 ± 5% -26.3% 0.07 turbostat.IPC
5152367 ± 4% -19.1% 4167291 turbostat.IRQ
6243 ± 54% +265.3% 22809 ± 48% turbostat.POLL
47.00 ± 2% -9.2% 42.67 turbostat.PkgTmp
187.20 -5.9% 176.24 turbostat.PkgWatt
1.44 ± 6% -25.6% 1.08 turbostat.RAMWatt
50124 ± 77% +389.5% 245381 ± 10% proc-vmstat.nr_active_anon
102535 -12.8% 89425 proc-vmstat.nr_anon_pages
615018 +10.0% 676477 proc-vmstat.nr_dirty_background_threshold
1231542 +10.0% 1354609 proc-vmstat.nr_dirty_threshold
1646034 ± 5% -35.0% 1070730 ± 2% proc-vmstat.nr_file_pages
6221811 +9.7% 6826456 proc-vmstat.nr_free_pages
1017053 ± 8% -78.1% 222524 ± 12% proc-vmstat.nr_inactive_anon
246027 ± 10% -54.1% 113019 ± 10% proc-vmstat.nr_mapped
964741 ± 8% -60.8% 378578 proc-vmstat.nr_shmem
50124 ± 77% +389.5% 245381 ± 10% proc-vmstat.nr_zone_active_anon
1017053 ± 8% -78.1% 222524 ± 12% proc-vmstat.nr_zone_inactive_anon
1860386 ± 6% -50.6% 918734 ± 3% proc-vmstat.numa_hit
1852974 ± 6% -50.5% 917323 ± 2% proc-vmstat.numa_local
21127 ± 18% +1738.1% 388340 ± 6% proc-vmstat.pgactivate
1895717 ± 6% -49.5% 956438 ± 2% proc-vmstat.pgalloc_normal
352900 -4.5% 336903 proc-vmstat.pgfault
434980 -11.9% 383073 ± 2% proc-vmstat.pgfree
960649 +11.4% 1070530 sched_debug.cfs_rq:/.avg_vruntime.avg
1214116 ± 11% +57.6% 1913835 ± 11% sched_debug.cfs_rq:/.avg_vruntime.max
70132 ± 39% +286.2% 270868 ± 18% sched_debug.cfs_rq:/.avg_vruntime.stddev
2.47 ± 20% +396.0% 12.23 ± 9% sched_debug.cfs_rq:/.h_nr_running.avg
16.25 ± 10% +12.8% 18.33 ± 4% sched_debug.cfs_rq:/.h_nr_running.max
3.55 ± 19% +52.5% 5.41 ± 7% sched_debug.cfs_rq:/.h_nr_running.stddev
10.52 ±160% +53297.6% 5616 ±217% sched_debug.cfs_rq:/.left_vruntime.avg
271.36 ±146% +73728.8% 200341 ±219% sched_debug.cfs_rq:/.left_vruntime.max
49.42 ±149% +66598.7% 32963 ±219% sched_debug.cfs_rq:/.left_vruntime.stddev
37985 ± 40% +101.8% 76655 ± 29% sched_debug.cfs_rq:/.load.avg
78644 ± 83% +149.6% 196333 ± 27% sched_debug.cfs_rq:/.load.stddev
960649 +11.4% 1070532 sched_debug.cfs_rq:/.min_vruntime.avg
1214116 ± 11% +57.6% 1913835 ± 11% sched_debug.cfs_rq:/.min_vruntime.max
70132 ± 39% +286.2% 270869 ± 18% sched_debug.cfs_rq:/.min_vruntime.stddev
0.26 ± 13% +31.8% 0.35 ± 15% sched_debug.cfs_rq:/.nr_running.stddev
10.52 ±160% +53293.0% 5616 ±217% sched_debug.cfs_rq:/.right_vruntime.avg
271.39 ±146% +73719.9% 200341 ±219% sched_debug.cfs_rq:/.right_vruntime.max
49.43 ±149% +66592.6% 32963 ±219% sched_debug.cfs_rq:/.right_vruntime.stddev
3170 ± 2% +286.2% 12242 ± 3% sched_debug.cfs_rq:/.runnable_avg.avg
5697 ± 9% +160.0% 14816 ± 5% sched_debug.cfs_rq:/.runnable_avg.max
806.39 ± 11% +218.5% 2568 ± 17% sched_debug.cfs_rq:/.runnable_avg.stddev
211.14 ± 6% +63.8% 345.75 ± 4% sched_debug.cfs_rq:/.util_est_enqueued.avg
332013 ± 9% -17.5% 273981 ± 6% sched_debug.cpu.avg_idle.avg
27647 ± 17% -29.3% 19559 ± 11% sched_debug.cpu.avg_idle.min
211303 ± 10% -11.5% 186985 ± 4% sched_debug.cpu.avg_idle.stddev
2.39 ± 22% +410.0% 12.21 ± 9% sched_debug.cpu.nr_running.avg
3.47 ± 20% +56.1% 5.41 ± 7% sched_debug.cpu.nr_running.stddev
4282626 -89.5% 451524 sched_debug.cpu.nr_switches.avg
4490688 -82.0% 808072 ± 15% sched_debug.cpu.nr_switches.max
3803398 ± 4% -90.9% 345054 ± 3% sched_debug.cpu.nr_switches.min
157828 ± 24% -32.9% 105929 ± 23% sched_debug.cpu.nr_switches.stddev
0.89 ± 8% -60.1% 0.35 ± 3% perf-stat.i.MPKI
8.358e+09 -34.7% 5.458e+09 perf-stat.i.branch-instructions
1.79 -0.1 1.65 perf-stat.i.branch-miss-rate%
1.398e+08 -38.6% 85770592 perf-stat.i.branch-misses
9.88 ± 5% -4.5 5.42 ± 2% perf-stat.i.cache-miss-rate%
38787613 ± 6% -72.6% 10639896 ± 3% perf-stat.i.cache-misses
4.288e+08 ± 5% -46.2% 2.307e+08 perf-stat.i.cache-references
5186746 -89.6% 540527 perf-stat.i.context-switches
3.07 +42.2% 4.36 perf-stat.i.cpi
4563 ± 3% +99.9% 9123 ± 3% perf-stat.i.cpu-migrations
3504 ± 8% +313.6% 14493 ± 4% perf-stat.i.cycles-between-cache-misses
1.61 ± 3% -1.0 0.61 perf-stat.i.dTLB-load-miss-rate%
1.899e+08 ± 2% -73.2% 50962287 perf-stat.i.dTLB-load-misses
1.162e+10 -30.6% 8.059e+09 perf-stat.i.dTLB-loads
0.44 ± 2% -0.4 0.09 perf-stat.i.dTLB-store-miss-rate%
30729438 ± 2% -85.7% 4393879 perf-stat.i.dTLB-store-misses
6.881e+09 -27.9% 4.962e+09 perf-stat.i.dTLB-stores
57.28 +24.1 81.41 perf-stat.i.iTLB-load-miss-rate%
59373888 -45.8% 32152758 ± 3% perf-stat.i.iTLB-load-misses
42335180 -85.1% 6310611 ± 15% perf-stat.i.iTLB-loads
4.308e+10 -31.5% 2.949e+10 perf-stat.i.instructions
0.36 -27.2% 0.26 perf-stat.i.ipc
1429 ± 2% -67.8% 459.72 ± 5% perf-stat.i.metric.K/sec
759.02 -31.6% 519.50 perf-stat.i.metric.M/sec
4130 ± 2% -3.1% 4002 perf-stat.i.minor-faults
9282786 ± 7% -67.7% 2997133 ± 5% perf-stat.i.node-loads
3643109 ± 5% -56.4% 1587011 ± 4% perf-stat.i.node-stores
4130 ± 2% -3.1% 4002 perf-stat.i.page-faults
0.90 ± 7% -60.0% 0.36 ± 3% perf-stat.overall.MPKI
1.67 -0.1 1.57 perf-stat.overall.branch-miss-rate%
9.06 ± 6% -4.4 4.61 ± 3% perf-stat.overall.cache-miss-rate%
3.02 +46.4% 4.42 perf-stat.overall.cpi
3366 ± 7% +264.1% 12258 ± 3% perf-stat.overall.cycles-between-cache-misses
1.61 ± 3% -1.0 0.63 perf-stat.overall.dTLB-load-miss-rate%
0.44 ± 2% -0.4 0.09 perf-stat.overall.dTLB-store-miss-rate%
58.38 +25.3 83.66 ± 2% perf-stat.overall.iTLB-load-miss-rate%
725.64 +26.4% 917.19 ± 3% perf-stat.overall.instructions-per-iTLB-miss
0.33 -31.7% 0.23 perf-stat.overall.ipc
8.228e+09 -34.7% 5.374e+09 perf-stat.ps.branch-instructions
1.376e+08 -38.6% 84440936 perf-stat.ps.branch-misses
38188699 ± 6% -72.6% 10471539 ± 3% perf-stat.ps.cache-misses
4.222e+08 ± 5% -46.2% 2.273e+08 perf-stat.ps.cache-references
5105776 -89.6% 533193 perf-stat.ps.context-switches
4492 ± 3% +100.6% 9010 ± 3% perf-stat.ps.cpu-migrations
1.869e+08 ± 2% -73.1% 50231984 perf-stat.ps.dTLB-load-misses
1.144e+10 -30.6% 7.936e+09 perf-stat.ps.dTLB-loads
30250301 ± 2% -85.7% 4332582 perf-stat.ps.dTLB-store-misses
6.775e+09 -27.9% 4.887e+09 perf-stat.ps.dTLB-stores
58447403 -45.8% 31692746 ± 3% perf-stat.ps.iTLB-load-misses
41674419 -85.1% 6222297 ± 15% perf-stat.ps.iTLB-loads
4.241e+10 -31.5% 2.903e+10 perf-stat.ps.instructions
4064 -4.3% 3887 perf-stat.ps.minor-faults
9139873 ± 7% -67.7% 2950054 ± 6% perf-stat.ps.node-loads
3587370 ± 5% -56.6% 1558351 ± 4% perf-stat.ps.node-stores
4064 -4.3% 3887 perf-stat.ps.page-faults
2.7e+12 -32.2% 1.832e+12 perf-stat.total.instructions
0.01 ± 99% +333.3% 0.03 ± 41% perf-sched.sch_delay.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.05 ± 70% +3735.4% 1.84 ± 24% perf-sched.sch_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.22 ±115% +650.0% 1.67 ± 59% perf-sched.sch_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.04 ± 49% +400.0% 0.18 ± 75% perf-sched.sch_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.13 ±134% +245.4% 0.46 ± 40% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
1.64 ±128% +307.5% 6.68 ± 40% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_select.core_sys_select.kern_select
0.11 ± 45% +1580.9% 1.77 ± 2% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_sigtimedwait.__x64_sys_rt_sigtimedwait.do_syscall_64
0.04 ±146% +1699.2% 0.72 ± 36% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.01 ± 45% +6406.5% 0.50 ± 43% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.01 ± 44% +882.5% 0.07 ± 19% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.03 ± 72% +2646.4% 0.95 ± 44% perf-sched.sch_delay.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
0.74 ± 96% +307.8% 3.02 ± 32% perf-sched.sch_delay.max.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.46 ± 91% +1392.9% 6.84 ± 36% perf-sched.sch_delay.max.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
2.94 ±104% +175.9% 8.10 ± 30% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_select.core_sys_select.kern_select
0.22 ±183% +1048.2% 2.57 ± 26% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.01 ± 49% +20581.0% 2.00 ± 40% perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.05 ± 62% +6009.1% 2.81 ± 13% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.16 ± 69% +4356.0% 7.20 ± 49% perf-sched.sch_delay.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
0.07 ± 45% +2214.0% 1.73 ± 2% perf-sched.total_sch_delay.average.ms
0.76 ± 45% +486.9% 4.44 ± 2% perf-sched.total_wait_and_delay.average.ms
0.68 ± 45% +297.3% 2.71 ± 2% perf-sched.total_wait_time.average.ms
0.33 ±223% +1914.3% 6.71 ± 14% perf-sched.wait_and_delay.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
0.34 ±223% +1970.3% 6.96 ± 23% perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.23 ±223% +3657.4% 8.68 ± 27% perf-sched.wait_and_delay.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
0.16 ±223% +1722.4% 2.98 perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.08 ± 45% +3795.1% 2.94 perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
263.78 ± 47% +108.5% 550.09 ± 6% perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
1.00 ± 45% +329.1% 4.31 ± 2% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_sigtimedwait.__x64_sys_rt_sigtimedwait.do_syscall_64
123.67 ± 47% +74.8% 216.17 perf-sched.wait_and_delay.count.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
5.00 ± 74% +100.0% 10.00 perf-sched.wait_and_delay.count.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
31.00 ± 45% +106.5% 64.00 perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
910.33 ±223% +1198.2% 11818 perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
10.00 ± 49% +110.0% 21.00 ± 19% perf-sched.wait_and_delay.count.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
11.17 ± 47% +164.2% 29.50 ± 23% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
6.83 ± 46% +78.0% 12.17 ± 5% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
4.50 ± 52% +118.5% 9.83 ± 3% perf-sched.wait_and_delay.count.schedule_timeout.kcompactd.kthread.ret_from_fork
39.17 ± 56% +160.9% 102.17 ± 10% perf-sched.wait_and_delay.count.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
209.50 ± 46% +53.5% 321.50 ± 5% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
121.67 ± 49% +77.9% 216.50 perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
13.51 ±223% +406.9% 68.50 ± 58% perf-sched.wait_and_delay.max.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.67 ± 98% +908.4% 6.71 ± 14% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
0.03 ± 89% +17207.2% 5.97 ± 39% perf-sched.wait_time.avg.ms.__cond_resched.down_write.shmem_file_write_iter.vfs_write.ksys_write
0.64 ±101% +991.7% 6.96 ± 23% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.58 ±215% +686.2% 4.56 ± 28% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_write.do_syscall_64
0.03 ± 83% +14149.8% 4.87 ± 29% perf-sched.wait_time.avg.ms.__cond_resched.shmem_get_folio_gfp.shmem_write_begin.generic_perform_write.shmem_file_write_iter
0.48 ± 90% +1710.8% 8.68 ± 27% perf-sched.wait_time.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
0.08 ±157% +6874.1% 5.35 ± 24% perf-sched.wait_time.avg.ms.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.12 ± 50% +263.8% 0.44 ± 56% perf-sched.wait_time.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
137.90 ± 47% +81.8% 250.73 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
0.69 ± 50% +212.7% 2.16 ± 12% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.58 ± 52% +414.5% 2.98 perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
1.76 ± 55% +198.4% 5.27 ± 40% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
0.07 ± 45% +3925.6% 2.93 perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
237.09 ± 47% +131.8% 549.68 ± 6% perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.90 ± 45% +182.3% 2.54 perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_sigtimedwait.__x64_sys_rt_sigtimedwait.do_syscall_64
0.09 ± 56% +13828.3% 13.21 ± 40% perf-sched.wait_time.max.ms.__cond_resched.down_write.shmem_file_write_iter.vfs_write.ksys_write
1.56 ±170% +658.1% 11.85 ± 20% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_write.do_syscall_64
1.82 ±202% +661.3% 13.89 ± 29% perf-sched.wait_time.max.ms.__cond_resched.shmem_get_folio_gfp.shmem_write_begin.generic_perform_write.shmem_file_write_iter
1.74 ±208% +584.0% 11.88 ± 14% perf-sched.wait_time.max.ms.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
285.21 ±115% +251.8% 1003 perf-sched.wait_time.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
17.87 -14.5 3.35 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_rt_sigtimedwait.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigtimedwait
33.49 -13.3 20.16 perf-profile.calltrace.cycles-pp.__sigtimedwait
15.99 -13.0 3.04 ± 3% perf-profile.calltrace.cycles-pp.do_sigtimedwait.__x64_sys_rt_sigtimedwait.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigtimedwait
12.85 -10.6 2.26 ± 3% perf-profile.calltrace.cycles-pp.schedule_hrtimeout_range_clock.do_sigtimedwait.__x64_sys_rt_sigtimedwait.do_syscall_64.entry_SYSCALL_64_after_hwframe
12.48 -10.3 2.20 ± 3% perf-profile.calltrace.cycles-pp.schedule.schedule_hrtimeout_range_clock.do_sigtimedwait.__x64_sys_rt_sigtimedwait.do_syscall_64
12.13 -10.0 2.14 ± 3% perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_hrtimeout_range_clock.do_sigtimedwait.__x64_sys_rt_sigtimedwait
9.86 -7.9 1.92 ± 4% perf-profile.calltrace.cycles-pp.complete_signal.__send_signal_locked.do_send_sig_info.kill_pid_info.do_rt_sigqueueinfo
9.40 -7.9 1.55 ± 5% perf-profile.calltrace.cycles-pp.try_to_wake_up.complete_signal.__send_signal_locked.do_send_sig_info.kill_pid_info
26.46 -7.4 19.10 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__sigtimedwait
13.01 -6.3 6.68 perf-profile.calltrace.cycles-pp.__send_signal_locked.do_send_sig_info.kill_pid_info.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo
13.84 -6.2 7.59 perf-profile.calltrace.cycles-pp.do_send_sig_info.kill_pid_info.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo.do_syscall_64
28.54 -6.0 22.52 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.sigqueue
24.67 -5.8 18.86 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigtimedwait
30.44 -5.6 24.80 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.sigqueue
37.34 -5.3 32.06 perf-profile.calltrace.cycles-pp.sigqueue
5.89 -5.0 0.88 ± 4% perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.complete_signal.__send_signal_locked.do_send_sig_info
4.89 -4.1 0.81 ± 4% perf-profile.calltrace.cycles-pp.activate_task.ttwu_do_activate.try_to_wake_up.complete_signal.__send_signal_locked
4.76 -4.0 0.78 ± 4% perf-profile.calltrace.cycles-pp.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up.complete_signal
4.25 -3.6 0.64 ± 4% perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.schedule_hrtimeout_range_clock.do_sigtimedwait
7.00 -3.5 3.54 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.sigqueue
19.94 -2.8 17.18 perf-profile.calltrace.cycles-pp.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo.do_syscall_64.entry_SYSCALL_64_after_hwframe.sigqueue
19.02 -2.6 16.39 perf-profile.calltrace.cycles-pp.kill_pid_info.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo.do_syscall_64.entry_SYSCALL_64_after_hwframe
21.15 -2.6 18.54 perf-profile.calltrace.cycles-pp.__x64_sys_rt_sigqueueinfo.do_syscall_64.entry_SYSCALL_64_after_hwframe.sigqueue
2.19 -1.6 0.60 ± 2% perf-profile.calltrace.cycles-pp.dequeue_signal.do_sigtimedwait.__x64_sys_rt_sigtimedwait.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.14 ± 30% -0.8 0.37 ±100% perf-profile.calltrace.cycles-pp.process_simple.reader__read_event.perf_session__process_events.record__finish_output.__cmd_record
1.10 ± 29% -0.8 0.34 ±100% perf-profile.calltrace.cycles-pp.ordered_events__queue.process_simple.reader__read_event.perf_session__process_events.record__finish_output
1.09 ± 29% -0.8 0.34 ±100% perf-profile.calltrace.cycles-pp.queue_event.ordered_events__queue.process_simple.reader__read_event.perf_session__process_events
1.94 ± 5% -0.4 1.52 ± 2% perf-profile.calltrace.cycles-pp.stress_sigrt
0.66 -0.3 0.37 ± 71% perf-profile.calltrace.cycles-pp.__radix_tree_lookup.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.82 ± 2% -0.2 0.64 perf-profile.calltrace.cycles-pp.__x64_sys_getuid.do_syscall_64.entry_SYSCALL_64_after_hwframe.getuid
0.75 ± 3% -0.1 0.66 ± 3% perf-profile.calltrace.cycles-pp.__x64_sys_getpid.do_syscall_64.entry_SYSCALL_64_after_hwframe.__getpid
0.64 ± 5% -0.1 0.57 ± 4% perf-profile.calltrace.cycles-pp.__task_pid_nr_ns.__x64_sys_getpid.do_syscall_64.entry_SYSCALL_64_after_hwframe.__getpid
1.25 ± 2% +0.2 1.41 perf-profile.calltrace.cycles-pp.__entry_text_start.sigqueue
0.44 ± 44% +0.2 0.64 ± 2% perf-profile.calltrace.cycles-pp._copy_from_user.__x64_sys_rt_sigqueueinfo.do_syscall_64.entry_SYSCALL_64_after_hwframe.sigqueue
1.14 ± 2% +0.3 1.46 perf-profile.calltrace.cycles-pp.__entry_text_start.getuid
1.13 +0.3 1.48 perf-profile.calltrace.cycles-pp.__entry_text_start.__getpid
0.66 ± 2% +0.4 1.08 perf-profile.calltrace.cycles-pp.profile_signal_perm.aa_may_signal.apparmor_task_kill.security_task_kill.kill_pid_info
1.02 +0.4 1.45 perf-profile.calltrace.cycles-pp.inc_rlimit_get_ucounts.__sigqueue_alloc.__send_signal_locked.do_send_sig_info.kill_pid_info
0.00 +0.5 0.54 perf-profile.calltrace.cycles-pp._copy_from_user.restore_sigcontext.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.5 0.54 perf-profile.calltrace.cycles-pp.signal_setup_done.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
0.00 +0.6 0.56 perf-profile.calltrace.cycles-pp.__get_user_nocheck_8.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.6 0.58 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_safe_stack.sigqueue
0.00 +0.6 0.59 ± 2% perf-profile.calltrace.cycles-pp.check_xstate_in_sigframe.__fpu_restore_sig.fpu__restore_sig.restore_sigcontext.__x64_sys_rt_sigreturn
0.00 +0.6 0.62 ± 3% perf-profile.calltrace.cycles-pp.memcg_slab_post_alloc_hook.kmem_cache_alloc.__sigqueue_alloc.__send_signal_locked.do_send_sig_info
3.76 +0.6 4.40 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.getuid
0.00 +0.7 0.70 ± 6% perf-profile.calltrace.cycles-pp.___slab_alloc.kmem_cache_alloc.__sigqueue_alloc.__send_signal_locked.do_send_sig_info
0.00 +0.7 0.72 perf-profile.calltrace.cycles-pp.restore_altstack.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigtimedwait
2.67 +0.7 3.40 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.getuid
3.63 +0.8 4.38 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__getpid
2.62 +0.8 3.38 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__getpid
3.23 +0.8 4.03 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.getuid
1.26 ± 5% +0.9 2.12 perf-profile.calltrace.cycles-pp.kmem_cache_alloc.__sigqueue_alloc.__send_signal_locked.do_send_sig_info.kill_pid_info
0.00 +0.9 0.87 perf-profile.calltrace.cycles-pp.restore_sigcontext.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.26 +0.9 4.18 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.sigqueue
3.27 +0.9 4.21 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.__getpid
1.18 ± 5% +1.0 2.18 perf-profile.calltrace.cycles-pp.aa_get_task_label.apparmor_task_kill.security_task_kill.kill_pid_info.do_rt_sigqueueinfo
0.00 +1.0 1.04 perf-profile.calltrace.cycles-pp.__entry_text_start.stress_sighandler_nop
0.17 ±141% +1.1 1.23 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_safe_stack.__getpid
0.00 +1.1 1.06 perf-profile.calltrace.cycles-pp.save_xstate_epilog.get_sigframe.x64_setup_rt_frame.handle_signal.arch_do_signal_or_restart
0.00 +1.1 1.11 perf-profile.calltrace.cycles-pp.fpu__clear_user_states.handle_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare
5.56 +1.2 6.72 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.getuid
0.00 +1.2 1.17 ± 2% perf-profile.calltrace.cycles-pp.kmem_cache_free.dequeue_signal.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop
0.00 +1.2 1.18 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_safe_stack.getuid
0.00 +1.2 1.23 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_safe_stack.stress_sighandler_nop
5.44 +1.3 6.72 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__getpid
1.39 ± 4% +1.3 2.68 perf-profile.calltrace.cycles-pp.aa_may_signal.apparmor_task_kill.security_task_kill.kill_pid_info.do_rt_sigqueueinfo
2.37 ± 2% +1.3 3.69 perf-profile.calltrace.cycles-pp.__sigqueue_alloc.__send_signal_locked.do_send_sig_info.kill_pid_info.do_rt_sigqueueinfo
0.00 +1.5 1.47 perf-profile.calltrace.cycles-pp.__slab_free.dequeue_signal.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop
0.00 +1.5 1.53 perf-profile.calltrace.cycles-pp.do_dec_rlimit_put_ucounts.collect_signal.dequeue_signal.get_signal.arch_do_signal_or_restart
0.00 +1.5 1.55 ± 2% perf-profile.calltrace.cycles-pp.restore_fpregs_from_user.__fpu_restore_sig.fpu__restore_sig.restore_sigcontext.__x64_sys_rt_sigreturn
0.18 ±141% +1.7 1.89 perf-profile.calltrace.cycles-pp.copy_fpstate_to_sigframe.get_sigframe.x64_setup_rt_frame.handle_signal.arch_do_signal_or_restart
0.00 +2.2 2.23 perf-profile.calltrace.cycles-pp.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +2.3 2.35 perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_sighandler_nop
0.00 +2.5 2.48 perf-profile.calltrace.cycles-pp.collect_signal.dequeue_signal.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop
0.00 +2.5 2.49 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
10.67 +2.5 13.20 perf-profile.calltrace.cycles-pp.getuid
0.79 ± 5% +2.6 3.36 perf-profile.calltrace.cycles-pp.get_sigframe.x64_setup_rt_frame.handle_signal.arch_do_signal_or_restart.exit_to_user_mode_loop
0.00 +2.7 2.66 perf-profile.calltrace.cycles-pp.__fpu_restore_sig.fpu__restore_sig.restore_sigcontext.__x64_sys_rt_sigreturn.do_syscall_64
0.17 ±141% +2.7 2.89 perf-profile.calltrace.cycles-pp.restore_sigcontext.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigtimedwait
10.69 +2.7 13.42 perf-profile.calltrace.cycles-pp.__getpid
0.00 +2.8 2.75 perf-profile.calltrace.cycles-pp.fpu__restore_sig.restore_sigcontext.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.63 ± 2% +3.1 3.74 perf-profile.calltrace.cycles-pp.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigtimedwait
0.91 ± 4% +3.1 4.05 perf-profile.calltrace.cycles-pp.x64_setup_rt_frame.handle_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare
0.64 ± 3% +3.1 3.78 perf-profile.calltrace.cycles-pp.__irqentry_text_end.stress_sighandler_nop
4.46 ± 4% +3.7 8.16 perf-profile.calltrace.cycles-pp.apparmor_task_kill.security_task_kill.kill_pid_info.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo
4.51 ± 4% +3.7 8.23 perf-profile.calltrace.cycles-pp.security_task_kill.kill_pid_info.do_rt_sigqueueinfo.__x64_sys_rt_sigqueueinfo.do_syscall_64
0.78 ± 3% +3.9 4.64 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
0.86 ± 3% +4.5 5.33 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_sighandler_nop
0.93 ± 5% +4.6 5.49 perf-profile.calltrace.cycles-pp.handle_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
0.87 ± 3% +4.6 5.46 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_sighandler_nop
0.89 ± 3% +4.6 5.51 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.stress_sighandler_nop
0.67 ± 3% +5.1 5.76 perf-profile.calltrace.cycles-pp.dequeue_signal.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare
0.82 ± 3% +5.7 6.56 perf-profile.calltrace.cycles-pp.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
5.83 +5.8 11.68 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigtimedwait
3.63 +7.7 11.30 perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigtimedwait
5.52 +7.8 13.36 perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.80 ± 3% +11.4 13.21 perf-profile.calltrace.cycles-pp.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
2.10 ± 3% +11.9 13.96 perf-profile.calltrace.cycles-pp.stress_sighandler_nop
17.91 -14.6 3.35 ± 3% perf-profile.children.cycles-pp.__x64_sys_rt_sigtimedwait
16.11 -13.9 2.24 ± 3% perf-profile.children.cycles-pp.schedule
15.72 -13.5 2.20 ± 4% perf-profile.children.cycles-pp.__schedule
33.63 -13.4 20.18 perf-profile.children.cycles-pp.__sigtimedwait
16.02 -13.0 3.04 ± 3% perf-profile.children.cycles-pp.do_sigtimedwait
12.86 -10.6 2.26 ± 3% perf-profile.children.cycles-pp.schedule_hrtimeout_range_clock
9.88 -7.9 1.93 ± 4% perf-profile.children.cycles-pp.complete_signal
9.46 -7.9 1.56 ± 5% perf-profile.children.cycles-pp.try_to_wake_up
13.03 -6.3 6.71 perf-profile.children.cycles-pp.__send_signal_locked
13.87 -6.3 7.61 perf-profile.children.cycles-pp.do_send_sig_info
37.52 -5.2 32.28 perf-profile.children.cycles-pp.sigqueue
5.92 -5.0 0.89 ± 4% perf-profile.children.cycles-pp.ttwu_do_activate
4.91 -4.1 0.82 ± 4% perf-profile.children.cycles-pp.activate_task
4.79 -4.0 0.80 ± 4% perf-profile.children.cycles-pp.enqueue_task_fair
62.14 -3.8 58.30 perf-profile.children.cycles-pp.do_syscall_64
4.28 -3.6 0.66 ± 4% perf-profile.children.cycles-pp.dequeue_task_fair
3.32 -2.9 0.42 ± 4% perf-profile.children.cycles-pp.switch_mm_irqs_off
3.36 -2.9 0.48 ± 5% perf-profile.children.cycles-pp.pick_next_task_fair
19.95 -2.8 17.20 perf-profile.children.cycles-pp.do_rt_sigqueueinfo
19.04 -2.6 16.41 perf-profile.children.cycles-pp.kill_pid_info
21.22 -2.6 18.61 perf-profile.children.cycles-pp.__x64_sys_rt_sigqueueinfo
2.64 -2.3 0.36 ± 5% perf-profile.children.cycles-pp.update_curr
2.56 ± 2% -2.2 0.40 ± 4% perf-profile.children.cycles-pp.update_load_avg
2.22 ± 3% -2.1 0.10 ± 5% perf-profile.children.cycles-pp.switch_fpu_return
69.84 -2.1 67.75 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
2.51 -2.0 0.49 ± 6% perf-profile.children.cycles-pp.enqueue_entity
2.08 -1.8 0.31 ± 5% perf-profile.children.cycles-pp.dequeue_entity
1.90 ± 2% -1.7 0.22 ± 5% perf-profile.children.cycles-pp.restore_fpregs_from_fpstate
1.64 ± 3% -1.4 0.24 ± 4% perf-profile.children.cycles-pp.reweight_entity
1.20 ± 2% -1.1 0.14 ± 7% perf-profile.children.cycles-pp.prepare_task_switch
1.20 ± 3% -1.0 0.15 ± 8% perf-profile.children.cycles-pp.__switch_to_asm
1.24 ± 2% -1.0 0.23 ± 5% perf-profile.children.cycles-pp.set_next_entity
1.18 ± 2% -0.9 0.24 ± 18% perf-profile.children.cycles-pp.select_task_rq
1.04 ± 7% -0.9 0.18 ± 4% perf-profile.children.cycles-pp.copy_siginfo_to_user
0.98 ± 3% -0.8 0.14 ± 19% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.93 ± 2% -0.8 0.12 ± 7% perf-profile.children.cycles-pp.pick_eevdf
0.86 ± 2% -0.8 0.05 ± 45% perf-profile.children.cycles-pp.check_preempt_curr
0.89 ± 3% -0.8 0.10 ± 10% perf-profile.children.cycles-pp.___perf_sw_event
0.89 ± 3% -0.7 0.20 ± 20% perf-profile.children.cycles-pp.select_task_rq_fair
0.81 ± 2% -0.7 0.15 ± 5% perf-profile.children.cycles-pp.__update_load_avg_se
0.79 ± 10% -0.6 0.14 ± 5% perf-profile.children.cycles-pp._copy_to_user
0.75 ± 4% -0.6 0.12 ± 7% perf-profile.children.cycles-pp.update_cfs_group
0.74 ± 4% -0.6 0.12 ± 6% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
1.10 ± 29% -0.6 0.50 ± 35% perf-profile.children.cycles-pp.queue_event
1.10 ± 29% -0.6 0.52 ± 35% perf-profile.children.cycles-pp.ordered_events__queue
1.14 ± 30% -0.6 0.56 ± 33% perf-profile.children.cycles-pp.process_simple
0.62 ± 3% -0.6 0.07 ± 5% perf-profile.children.cycles-pp.__switch_to
0.62 ± 3% -0.5 0.08 perf-profile.children.cycles-pp.os_xsave
0.61 ± 4% -0.5 0.09 ± 18% perf-profile.children.cycles-pp.perf_tp_event
0.52 ± 2% -0.4 0.09 ± 8% perf-profile.children.cycles-pp.place_entity
1.98 ± 5% -0.4 1.57 ± 2% perf-profile.children.cycles-pp.stress_sigrt
0.48 ± 2% -0.4 0.08 ± 6% perf-profile.children.cycles-pp.avg_vruntime
0.46 ± 3% -0.4 0.08 ± 11% perf-profile.children.cycles-pp.update_rq_clock
0.49 ± 5% -0.4 0.12 ± 3% perf-profile.children.cycles-pp.__dequeue_entity
0.38 ± 6% -0.4 0.02 ± 99% perf-profile.children.cycles-pp.cr4_update_irqsoff
0.39 ± 2% -0.3 0.06 ± 7% perf-profile.children.cycles-pp.__calc_delta
0.34 ± 4% -0.3 0.03 ± 70% perf-profile.children.cycles-pp.update_min_vruntime
0.34 ± 3% -0.3 0.06 ± 14% perf-profile.children.cycles-pp.sched_clock_cpu
0.42 ± 20% -0.3 0.16 ± 9% perf-profile.children.cycles-pp._raw_spin_lock
0.29 ± 25% -0.3 0.03 ±100% perf-profile.children.cycles-pp.perf_trace_sched_stat_runtime
0.56 ± 3% -0.3 0.30 ± 5% perf-profile.children.cycles-pp.__libc_current_sigrtmin_private
0.31 ± 4% -0.3 0.05 ± 46% perf-profile.children.cycles-pp.sched_clock
0.35 ± 7% -0.2 0.10 ± 38% perf-profile.children.cycles-pp.select_idle_sibling
0.28 ± 3% -0.2 0.04 ± 45% perf-profile.children.cycles-pp.native_sched_clock
0.34 ± 10% -0.2 0.13 ± 8% perf-profile.children.cycles-pp.__enqueue_entity
0.26 ± 6% -0.2 0.06 ± 9% perf-profile.children.cycles-pp.update_rq_clock_task
0.28 ± 4% -0.2 0.11 ± 6% perf-profile.children.cycles-pp.__libc_current_sigrtmin@plt
0.84 ± 2% -0.2 0.67 perf-profile.children.cycles-pp.__x64_sys_getuid
0.47 ± 5% -0.1 0.34 ± 3% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.54 ± 4% -0.1 0.41 ± 4% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.67 -0.1 0.54 ± 8% perf-profile.children.cycles-pp.__radix_tree_lookup
0.44 ± 5% -0.1 0.30 ± 3% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.43 ± 5% -0.1 0.30 ± 3% perf-profile.children.cycles-pp.hrtimer_interrupt
0.44 ± 13% -0.1 0.32 ± 4% perf-profile.children.cycles-pp.get_obj_cgroup_from_current
0.32 ± 19% -0.1 0.20 ± 7% perf-profile.children.cycles-pp.__get_obj_cgroup_from_memcg
0.38 ± 5% -0.1 0.26 ± 4% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.29 ± 5% -0.1 0.20 ± 4% perf-profile.children.cycles-pp.tick_sched_handle
0.30 ± 5% -0.1 0.22 ± 5% perf-profile.children.cycles-pp.tick_sched_timer
0.28 ± 4% -0.1 0.20 ± 4% perf-profile.children.cycles-pp.update_process_times
0.36 ± 6% -0.1 0.28 ± 2% perf-profile.children.cycles-pp.audit_signal_info_syscall
0.18 ± 5% -0.1 0.10 ± 6% perf-profile.children.cycles-pp.perf_adjust_freq_unthr_context
0.18 ± 5% -0.1 0.10 ± 8% perf-profile.children.cycles-pp.perf_event_task_tick
0.24 ± 4% -0.1 0.17 ± 7% perf-profile.children.cycles-pp.scheduler_tick
0.77 ± 3% -0.1 0.71 ± 3% perf-profile.children.cycles-pp.__x64_sys_getpid
0.45 ± 6% -0.1 0.39 perf-profile.children.cycles-pp.check_kill_permission
0.20 ± 2% -0.1 0.14 ± 4% perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.14 ± 7% -0.0 0.10 ± 6% perf-profile.children.cycles-pp.pid_task
0.07 ± 24% -0.0 0.03 ± 70% perf-profile.children.cycles-pp.irqentry_exit_to_user_mode
0.10 ± 5% -0.0 0.07 ± 5% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.10 ± 4% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.find_vpid
0.62 ± 2% +0.0 0.66 perf-profile.children.cycles-pp.recalc_sigpending
0.08 +0.0 0.12 ± 5% perf-profile.children.cycles-pp.obj_cgroup_charge
0.00 +0.1 0.05 ± 7% perf-profile.children.cycles-pp.__set_task_blocked
0.14 ± 5% +0.1 0.20 perf-profile.children.cycles-pp.__list_add_valid_or_report
0.31 ± 5% +0.1 0.37 ± 2% perf-profile.children.cycles-pp.send_signal_locked
0.16 ± 4% +0.1 0.26 ± 3% perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
0.00 +0.1 0.10 ± 4% perf-profile.children.cycles-pp.__local_bh_enable_ip
0.12 ± 5% +0.1 0.22 ± 2% perf-profile.children.cycles-pp.map_id_up
0.15 ± 4% +0.1 0.26 ± 2% perf-profile.children.cycles-pp.from_kuid_munged
0.00 +0.1 0.11 ± 6% perf-profile.children.cycles-pp.fpu__alloc_mathframe
0.54 ± 7% +0.1 0.65 perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.36 ± 7% +0.1 0.48 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.19 ± 4% +0.1 0.33 ± 2% perf-profile.children.cycles-pp.mod_objcg_state
0.47 +0.2 0.62 ± 3% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.60 ± 6% +0.2 0.83 ± 4% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.00 +0.2 0.24 ± 3% perf-profile.children.cycles-pp.do_sigaltstack
0.06 ± 8% +0.3 0.31 ± 2% perf-profile.children.cycles-pp.fpregs_mark_activate
0.00 +0.3 0.32 ± 5% perf-profile.children.cycles-pp.__unfreeze_partials
0.07 ± 5% +0.3 0.40 perf-profile.children.cycles-pp.set_current_blocked
12.57 +0.3 12.92 perf-profile.children.cycles-pp.syscall_return_via_sysret
0.08 ± 5% +0.4 0.45 ± 2% perf-profile.children.cycles-pp.__put_user_nocheck_4
0.07 ± 10% +0.4 0.47 ± 2% perf-profile.children.cycles-pp.__set_current_blocked
0.09 ± 10% +0.4 0.50 ± 2% perf-profile.children.cycles-pp.__get_user_nocheck_4
0.00 +0.4 0.41 ± 7% perf-profile.children.cycles-pp.get_partial_node
0.07 ±123% +0.4 0.50 ± 7% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
0.66 ± 3% +0.4 1.09 perf-profile.children.cycles-pp.profile_signal_perm
1.02 +0.4 1.45 perf-profile.children.cycles-pp.inc_rlimit_get_ucounts
0.09 ± 6% +0.5 0.55 perf-profile.children.cycles-pp.signal_setup_done
0.12 ± 6% +0.5 0.63 ± 2% perf-profile.children.cycles-pp.check_xstate_in_sigframe
0.82 ± 3% +0.5 1.35 perf-profile.children.cycles-pp.kmem_cache_free
0.10 ± 3% +0.6 0.67 perf-profile.children.cycles-pp.__get_user_nocheck_8
1.16 ± 2% +0.6 1.75 perf-profile.children.cycles-pp.do_dec_rlimit_put_ucounts
1.08 ± 2% +0.6 1.71 perf-profile.children.cycles-pp._copy_from_user
0.05 ± 7% +0.7 0.70 ± 5% perf-profile.children.cycles-pp.___slab_alloc
0.13 ± 3% +0.7 0.79 perf-profile.children.cycles-pp.restore_altstack
1.91 ± 3% +0.8 2.66 perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
1.28 ± 5% +0.9 2.14 perf-profile.children.cycles-pp.kmem_cache_alloc
0.22 ± 6% +0.9 1.13 perf-profile.children.cycles-pp.save_xstate_epilog
0.18 ± 4% +0.9 1.12 perf-profile.children.cycles-pp.fpu__clear_user_states
1.18 ± 4% +1.0 2.19 perf-profile.children.cycles-pp.aa_get_task_label
0.28 ± 4% +1.2 1.46 ± 2% perf-profile.children.cycles-pp.native_irq_return_iret
1.40 ± 4% +1.3 2.69 perf-profile.children.cycles-pp.aa_may_signal
0.27 ± 2% +1.3 1.59 perf-profile.children.cycles-pp.restore_fpregs_from_user
2.37 ± 2% +1.3 3.70 perf-profile.children.cycles-pp.__sigqueue_alloc
6.31 +1.4 7.69 perf-profile.children.cycles-pp.__entry_text_start
0.15 ± 14% +1.4 1.57 perf-profile.children.cycles-pp.__slab_free
1.50 +1.4 2.93 perf-profile.children.cycles-pp.collect_signal
0.52 ± 6% +1.5 1.97 perf-profile.children.cycles-pp.copy_fpstate_to_sigframe
0.47 ± 2% +2.3 2.78 perf-profile.children.cycles-pp.__fpu_restore_sig
0.49 ± 3% +2.4 2.84 perf-profile.children.cycles-pp.fpu__restore_sig
10.89 +2.6 13.47 perf-profile.children.cycles-pp.getuid
0.82 ± 5% +2.7 3.48 perf-profile.children.cycles-pp.get_sigframe
10.92 +2.8 13.67 perf-profile.children.cycles-pp.__getpid
0.65 ± 4% +3.1 3.79 perf-profile.children.cycles-pp.__irqentry_text_end
0.67 ± 2% +3.2 3.86 perf-profile.children.cycles-pp.restore_sigcontext
0.94 ± 5% +3.3 4.21 perf-profile.children.cycles-pp.x64_setup_rt_frame
2.89 +3.7 6.58 perf-profile.children.cycles-pp.dequeue_signal
4.47 ± 4% +3.7 8.17 perf-profile.children.cycles-pp.apparmor_task_kill
4.51 ± 4% +3.7 8.23 perf-profile.children.cycles-pp.security_task_kill
1.16 ± 4% +4.3 5.50 perf-profile.children.cycles-pp.handle_signal
1.04 ± 2% +5.1 6.12 perf-profile.children.cycles-pp.__x64_sys_rt_sigreturn
8.54 +5.6 14.10 perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.85 ± 3% +6.0 6.81 perf-profile.children.cycles-pp.get_signal
5.94 +7.5 13.44 perf-profile.children.cycles-pp.exit_to_user_mode_loop
19.04 +8.4 27.42 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
2.24 ± 3% +10.9 13.14 perf-profile.children.cycles-pp.stress_sighandler_nop
2.16 ± 3% +11.1 13.26 perf-profile.children.cycles-pp.arch_do_signal_or_restart
3.20 -2.8 0.40 ± 3% perf-profile.self.cycles-pp.switch_mm_irqs_off
2.16 ± 2% -1.9 0.30 ± 3% perf-profile.self.cycles-pp.__schedule
1.90 ± 2% -1.7 0.22 ± 4% perf-profile.self.cycles-pp.restore_fpregs_from_fpstate
1.19 ± 3% -1.0 0.15 ± 8% perf-profile.self.cycles-pp.__switch_to_asm
1.17 ± 4% -1.0 0.13 ± 8% perf-profile.self.cycles-pp.update_curr
1.02 ± 2% -0.9 0.14 ± 3% perf-profile.self.cycles-pp.update_load_avg
0.98 ± 8% -0.8 0.15 ± 7% perf-profile.self.cycles-pp.__sigtimedwait
0.94 ± 2% -0.8 0.15 ± 3% perf-profile.self.cycles-pp.reweight_entity
0.82 ± 4% -0.7 0.10 ± 12% perf-profile.self.cycles-pp.___perf_sw_event
0.79 ± 2% -0.6 0.14 ± 5% perf-profile.self.cycles-pp.__update_load_avg_se
0.74 ± 4% -0.6 0.11 ± 9% perf-profile.self.cycles-pp.update_cfs_group
0.69 ± 5% -0.6 0.08 ± 4% perf-profile.self.cycles-pp.enqueue_task_fair
0.68 -0.6 0.07 ± 5% perf-profile.self.cycles-pp.pick_next_task_fair
0.72 ± 3% -0.6 0.11 ± 7% perf-profile.self.cycles-pp.pick_eevdf
0.71 ± 4% -0.6 0.11 ± 6% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
1.07 ± 29% -0.6 0.49 ± 35% perf-profile.self.cycles-pp.queue_event
0.62 ± 2% -0.5 0.08 perf-profile.self.cycles-pp.os_xsave
0.56 ± 2% -0.5 0.06 ± 7% perf-profile.self.cycles-pp.__switch_to
0.53 ± 4% -0.5 0.07 perf-profile.self.cycles-pp.select_task_rq_fair
0.54 ± 3% -0.5 0.08 ± 5% perf-profile.self.cycles-pp.__x64_sys_rt_sigtimedwait
1.90 ± 5% -0.4 1.47 ± 3% perf-profile.self.cycles-pp.stress_sigrt
0.47 ± 6% -0.4 0.05 ± 7% perf-profile.self.cycles-pp.enqueue_entity
0.46 ± 2% -0.4 0.08 ± 6% perf-profile.self.cycles-pp.avg_vruntime
0.43 ± 4% -0.4 0.05 ± 47% perf-profile.self.cycles-pp.perf_tp_event
0.44 ± 3% -0.4 0.07 perf-profile.self.cycles-pp.dequeue_task_fair
0.39 ± 2% -0.4 0.03 ± 70% perf-profile.self.cycles-pp.schedule
0.39 ± 3% -0.3 0.06 ± 7% perf-profile.self.cycles-pp.__calc_delta
0.38 ± 4% -0.3 0.07 ± 8% perf-profile.self.cycles-pp.schedule_hrtimeout_range_clock
0.38 ± 6% -0.3 0.08 ± 5% perf-profile.self.cycles-pp.__dequeue_entity
0.34 ± 5% -0.3 0.05 ± 7% perf-profile.self.cycles-pp.try_to_wake_up
0.33 ± 4% -0.3 0.04 ± 44% perf-profile.self.cycles-pp._raw_spin_lock
0.31 ± 5% -0.3 0.02 ± 99% perf-profile.self.cycles-pp.update_min_vruntime
0.34 ± 3% -0.3 0.06 ± 7% perf-profile.self.cycles-pp.do_sigtimedwait
0.29 ± 25% -0.3 0.03 ±100% perf-profile.self.cycles-pp.perf_trace_sched_stat_runtime
0.29 ± 2% -0.2 0.04 ± 45% perf-profile.self.cycles-pp.dequeue_entity
0.68 ± 2% -0.2 0.43 perf-profile.self.cycles-pp.__x64_sys_getuid
0.28 ± 4% -0.2 0.04 ± 45% perf-profile.self.cycles-pp.native_sched_clock
0.25 ± 6% -0.2 0.04 ± 71% perf-profile.self.cycles-pp.update_rq_clock_task
0.34 ± 9% -0.2 0.13 ± 8% perf-profile.self.cycles-pp.__enqueue_entity
0.26 ± 4% -0.2 0.08 ± 11% perf-profile.self.cycles-pp.__libc_current_sigrtmin@plt
0.59 ± 6% -0.2 0.44 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.96 ± 10% -0.2 0.81 ± 2% perf-profile.self.cycles-pp.rep_movs_alternative
0.17 ± 13% -0.1 0.03 ±100% perf-profile.self.cycles-pp.select_idle_sibling
0.67 ± 2% -0.1 0.53 ± 8% perf-profile.self.cycles-pp.__radix_tree_lookup
0.96 ± 2% -0.1 0.84 perf-profile.self.cycles-pp.sigqueue
0.32 ± 19% -0.1 0.20 ± 7% perf-profile.self.cycles-pp.__get_obj_cgroup_from_memcg
0.38 ± 4% -0.1 0.30 ± 5% perf-profile.self.cycles-pp.complete_signal
0.35 ± 7% -0.1 0.28 ± 2% perf-profile.self.cycles-pp.audit_signal_info_syscall
0.14 ± 8% -0.1 0.07 ± 10% perf-profile.self.cycles-pp.perf_adjust_freq_unthr_context
0.29 ± 9% -0.1 0.22 ± 5% perf-profile.self.cycles-pp.__libc_current_sigrtmin_private
0.68 ± 4% -0.1 0.63 ± 3% perf-profile.self.cycles-pp.__task_pid_nr_ns
0.14 ± 6% -0.0 0.10 ± 6% perf-profile.self.cycles-pp.pid_task
0.17 ± 4% -0.0 0.13 ± 4% perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.16 ± 3% -0.0 0.13 ± 2% perf-profile.self.cycles-pp.exit_to_user_mode_loop
0.08 ± 5% -0.0 0.06 ± 6% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.06 ± 7% +0.0 0.08 ± 5% perf-profile.self.cycles-pp.check_kill_permission
0.08 ± 5% +0.0 0.11 ± 4% perf-profile.self.cycles-pp.__sigqueue_alloc
0.62 +0.0 0.64 perf-profile.self.cycles-pp.recalc_sigpending
0.14 ± 4% +0.0 0.17 ± 4% perf-profile.self.cycles-pp.__x64_sys_getpid
0.06 ± 7% +0.0 0.10 ± 5% perf-profile.self.cycles-pp.obj_cgroup_charge
0.08 ± 4% +0.0 0.12 ± 5% perf-profile.self.cycles-pp.__libc_current_sigrtmax_private
0.14 ± 3% +0.1 0.20 ± 2% perf-profile.self.cycles-pp.__list_add_valid_or_report
0.22 ± 4% +0.1 0.28 perf-profile.self.cycles-pp.getuid
0.00 +0.1 0.07 ± 5% perf-profile.self.cycles-pp.fpu__restore_sig
0.45 ± 5% +0.1 0.52 perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.15 ± 4% +0.1 0.22 ± 4% perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
0.00 +0.1 0.08 ± 8% perf-profile.self.cycles-pp.signal_setup_done
0.00 +0.1 0.09 ± 5% perf-profile.self.cycles-pp.__local_bh_enable_ip
0.00 +0.1 0.09 ± 4% perf-profile.self.cycles-pp.set_current_blocked
0.00 +0.1 0.09 ± 5% perf-profile.self.cycles-pp.__set_current_blocked
0.12 ± 6% +0.1 0.22 ± 3% perf-profile.self.cycles-pp.map_id_up
0.39 +0.1 0.50 ± 3% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.00 +0.1 0.10 ± 4% perf-profile.self.cycles-pp.fpu__alloc_mathframe
0.00 +0.1 0.11 ± 3% perf-profile.self.cycles-pp.__unfreeze_partials
0.44 ± 9% +0.1 0.56 ± 2% perf-profile.self.cycles-pp.syscall_enter_from_user_mode
0.18 ± 3% +0.1 0.30 ± 2% perf-profile.self.cycles-pp.mod_objcg_state
0.34 ± 8% +0.1 0.46 ± 3% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.00 +0.1 0.13 ± 4% perf-profile.self.cycles-pp.get_partial_node
0.00 +0.1 0.14 ± 6% perf-profile.self.cycles-pp.handle_signal
0.23 ± 7% +0.1 0.37 perf-profile.self.cycles-pp.kmem_cache_alloc
0.37 ± 2% +0.2 0.53 ± 2% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.35 ± 3% +0.2 0.54 ± 2% perf-profile.self.cycles-pp.__send_signal_locked
0.00 +0.2 0.20 ± 4% perf-profile.self.cycles-pp.do_sigaltstack
0.00 +0.2 0.20 ± 4% perf-profile.self.cycles-pp.restore_altstack
0.04 ± 45% +0.2 0.28 ± 4% perf-profile.self.cycles-pp.get_sigframe
0.06 ± 8% +0.2 0.30 ± 2% perf-profile.self.cycles-pp.check_xstate_in_sigframe
0.05 ± 7% +0.2 0.30 perf-profile.self.cycles-pp.fpregs_mark_activate
0.06 ± 11% +0.3 0.32 perf-profile.self.cycles-pp.save_xstate_epilog
0.00 +0.3 0.28 ± 5% perf-profile.self.cycles-pp.___slab_alloc
0.08 ± 6% +0.3 0.42 ± 2% perf-profile.self.cycles-pp.__x64_sys_rt_sigreturn
12.56 +0.3 12.90 perf-profile.self.cycles-pp.syscall_return_via_sysret
0.06 ± 11% +0.4 0.42 perf-profile.self.cycles-pp.arch_do_signal_or_restart
0.08 ± 4% +0.4 0.44 ± 3% perf-profile.self.cycles-pp.__put_user_nocheck_4
0.07 ± 5% +0.4 0.43 ± 2% perf-profile.self.cycles-pp.restore_sigcontext
0.08 ± 11% +0.4 0.49 ± 2% perf-profile.self.cycles-pp.__get_user_nocheck_4
0.58 ± 3% +0.4 0.98 ± 2% perf-profile.self.cycles-pp.kmem_cache_free
0.65 ± 3% +0.4 1.07 perf-profile.self.cycles-pp.profile_signal_perm
0.06 ±145% +0.4 0.50 ± 7% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
1.01 +0.4 1.45 perf-profile.self.cycles-pp.inc_rlimit_get_ucounts
0.70 +0.4 1.15 perf-profile.self.cycles-pp._copy_from_user
0.10 ± 4% +0.5 0.58 perf-profile.self.cycles-pp.get_signal
0.09 ± 8% +0.5 0.58 perf-profile.self.cycles-pp.__fpu_restore_sig
0.13 ± 8% +0.5 0.63 ± 2% perf-profile.self.cycles-pp.stress_sighandler_nop
0.10 +0.6 0.66 perf-profile.self.cycles-pp.__get_user_nocheck_8
1.16 ± 2% +0.6 1.75 perf-profile.self.cycles-pp.do_dec_rlimit_put_ucounts
0.12 ± 7% +0.6 0.72 ± 3% perf-profile.self.cycles-pp.x64_setup_rt_frame
0.15 ± 4% +0.8 0.96 perf-profile.self.cycles-pp.fpu__clear_user_states
0.29 ± 10% +0.8 1.10 perf-profile.self.cycles-pp.collect_signal
0.75 ± 6% +0.9 1.61 perf-profile.self.cycles-pp.aa_may_signal
1.17 ± 5% +1.0 2.17 perf-profile.self.cycles-pp.aa_get_task_label
0.28 ± 4% +1.2 1.46 ± 2% perf-profile.self.cycles-pp.native_irq_return_iret
0.24 ± 3% +1.2 1.42 ± 2% perf-profile.self.cycles-pp.restore_fpregs_from_user
0.33 ± 4% +1.3 1.65 perf-profile.self.cycles-pp.copy_fpstate_to_sigframe
5.69 +1.4 7.08 perf-profile.self.cycles-pp.__entry_text_start
1.89 ± 4% +1.4 3.29 perf-profile.self.cycles-pp.apparmor_task_kill
0.15 ± 14% +1.4 1.57 perf-profile.self.cycles-pp.__slab_free
7.83 +1.8 9.62 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
10.42 +2.7 13.13 perf-profile.self.cycles-pp.syscall_exit_to_user_mode
0.65 ± 4% +3.1 3.79 perf-profile.self.cycles-pp.__irqentry_text_end
***************************************************************************************************
lkp-skl-d08: 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory
=========================================================================================
class/compiler/cpufreq_governor/disk/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
interrupt/gcc-12/performance/1SSD/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-skl-d08/sigsuspend/stress-ng/60s
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
249337 ± 6% +50.3% 374645 ± 8% cpuidle..usage
27.84 +3.0 30.79 mpstat.cpu.all.usr%
64.76 -5.0% 61.54 iostat.cpu.system
27.07 +10.4% 29.90 iostat.cpu.user
192.83 ± 30% -96.6% 6.50 ± 52% perf-c2c.DRAM.local
2321 ± 17% +75.1% 4065 ± 15% perf-c2c.HITM.local
2321 ± 17% +75.1% 4065 ± 15% perf-c2c.HITM.total
7134990 ± 4% -51.8% 3438618 ± 3% vmstat.memory.cache
24539145 +15.8% 28406554 vmstat.memory.free
83.17 +85.6% 154.33 vmstat.procs.r
5561442 -96.3% 203150 ± 4% vmstat.system.cs
2.077e+08 -93.9% 12639824 ± 5% stress-ng.sigsuspend.ops
3461868 -93.9% 210660 ± 5% stress-ng.sigsuspend.ops_per_sec
1.559e+08 -99.7% 514434 stress-ng.time.involuntary_context_switches
3389 +1.1% 3427 stress-ng.time.percent_of_cpu_this_job_got
1487 -3.8% 1430 stress-ng.time.system_time
617.36 +13.0% 697.67 stress-ng.time.user_time
2.076e+08 -94.1% 12311096 ± 5% stress-ng.time.voluntary_context_switches
19245 ± 36% +78.9% 34432 ± 15% turbostat.C1
0.17 ± 10% +558.3% 1.13 ± 32% turbostat.CPU%c6
47.83 -12.5% 41.83 turbostat.CoreTmp
0.11 ± 3% -53.8% 0.05 turbostat.IPC
5727321 ± 7% -8.9% 5218101 ± 2% turbostat.IRQ
45347 ± 20% +201.2% 136579 ± 14% turbostat.POLL
47.50 ± 2% -12.3% 41.67 ± 2% turbostat.PkgTmp
188.77 -17.4% 156.00 turbostat.PkgWatt
1.01 -11.6% 0.89 turbostat.RAMWatt
97263 ± 38% +497.2% 580860 ± 17% meminfo.Active
87518 ± 38% +563.5% 580681 ± 17% meminfo.Active(anon)
433224 -13.5% 374894 meminfo.AnonPages
7019086 ± 4% -52.2% 3358359 ± 3% meminfo.Cached
6553310 ± 5% -57.0% 2820190 ± 3% meminfo.Committed_AS
5307050 ± 21% +23.3% 6542336 ± 11% meminfo.DirectMap2M
4653770 ± 6% -90.5% 441481 ± 3% meminfo.Inactive
4647503 ± 6% -90.5% 441107 ± 3% meminfo.Inactive(anon)
85173 -10.2% 76471 meminfo.KReclaimable
1228127 ± 8% -92.0% 98369 ± 13% meminfo.Mapped
24353220 +15.7% 28178003 meminfo.MemAvailable
24567682 +15.6% 28404545 meminfo.MemFree
7994352 ± 4% -48.0% 4157489 ± 2% meminfo.Memused
16997 ± 3% -12.9% 14808 ± 4% meminfo.PageTables
85173 -10.2% 76471 meminfo.SReclaimable
4302180 ± 7% -85.0% 647263 ± 16% meminfo.Shmem
8034165 ± 4% -46.4% 4303791 ± 2% meminfo.max_used_kB
21833 ± 38% +565.0% 145182 ± 17% proc-vmstat.nr_active_anon
108372 -13.6% 93685 proc-vmstat.nr_anon_pages
607141 +15.7% 702469 proc-vmstat.nr_dirty_background_threshold
1215767 +15.7% 1406656 proc-vmstat.nr_dirty_threshold
1756412 ± 4% -52.2% 839582 ± 3% proc-vmstat.nr_file_pages
6142589 +15.6% 7101129 proc-vmstat.nr_free_pages
1161234 ± 6% -90.5% 110217 ± 3% proc-vmstat.nr_inactive_anon
305935 ± 9% -92.0% 24521 ± 13% proc-vmstat.nr_mapped
4252 ± 3% -13.0% 3701 ± 4% proc-vmstat.nr_page_table_pages
1074788 ± 7% -84.9% 161806 ± 16% proc-vmstat.nr_shmem
21290 -10.2% 19117 proc-vmstat.nr_slab_reclaimable
21833 ± 38% +565.0% 145182 ± 17% proc-vmstat.nr_zone_active_anon
1161234 ± 6% -90.5% 110217 ± 3% proc-vmstat.nr_zone_inactive_anon
1777928 ± 6% -73.1% 478826 ± 8% proc-vmstat.numa_hit
1784234 ± 6% -73.4% 474428 ± 7% proc-vmstat.numa_local
18962 ± 5% +684.1% 148679 ± 6% proc-vmstat.pgactivate
1830911 ± 6% -71.3% 525134 ± 7% proc-vmstat.pgalloc_normal
316769 -13.9% 272741 proc-vmstat.pgfault
216412 +27.0% 274858 proc-vmstat.pgfree
917478 +21.2% 1111830 sched_debug.cfs_rq:/.avg_vruntime.avg
976815 ± 2% +60.8% 1570651 ± 11% sched_debug.cfs_rq:/.avg_vruntime.max
19932 ± 22% +576.0% 134748 ± 15% sched_debug.cfs_rq:/.avg_vruntime.stddev
1.52 ± 4% +79.1% 2.72 ± 3% sched_debug.cfs_rq:/.h_nr_running.avg
3.25 ± 7% +35.9% 4.42 ± 7% sched_debug.cfs_rq:/.h_nr_running.max
0.95 ± 2% -14.7% 0.81 ± 14% sched_debug.cfs_rq:/.h_nr_running.stddev
917478 +21.2% 1111831 sched_debug.cfs_rq:/.min_vruntime.avg
976815 ± 2% +60.8% 1570651 ± 11% sched_debug.cfs_rq:/.min_vruntime.max
19932 ± 22% +576.0% 134748 ± 15% sched_debug.cfs_rq:/.min_vruntime.stddev
1652 +69.4% 2798 ± 2% sched_debug.cfs_rq:/.runnable_avg.avg
2748 ± 11% +60.4% 4409 ± 8% sched_debug.cfs_rq:/.runnable_avg.max
1097 ± 18% -37.3% 688.33 ± 23% sched_debug.cfs_rq:/.runnable_avg.min
341.89 ± 17% +111.6% 723.58 ± 15% sched_debug.cfs_rq:/.runnable_avg.stddev
295.42 ± 3% -22.5% 228.81 ± 6% sched_debug.cfs_rq:/.util_est_enqueued.avg
1044 ± 9% -14.3% 894.42 ± 8% sched_debug.cfs_rq:/.util_est_enqueued.max
230.41 ± 4% -9.3% 208.98 ± 4% sched_debug.cfs_rq:/.util_est_enqueued.stddev
3.25 ± 8% -32.0% 2.21 ± 19% sched_debug.cpu.clock.stddev
81.33 ± 11% -17.0% 67.53 ± 5% sched_debug.cpu.clock_task.stddev
1.50 ± 5% +81.2% 2.72 ± 2% sched_debug.cpu.nr_running.avg
3.25 ± 7% +35.9% 4.42 ± 7% sched_debug.cpu.nr_running.max
4802408 -96.2% 181526 ± 5% sched_debug.cpu.nr_switches.avg
5003393 -83.9% 803946 ± 27% sched_debug.cpu.nr_switches.max
4149380 ± 7% -99.0% 42283 ± 9% sched_debug.cpu.nr_switches.min
9.351e+09 -55.6% 4.155e+09 perf-stat.i.branch-instructions
1.573e+08 -56.0% 69287057 perf-stat.i.branch-misses
4.23 ± 7% -2.2 2.01 ± 2% perf-stat.i.cache-miss-rate%
6751954 ± 5% -78.8% 1428725 ± 8% perf-stat.i.cache-misses
1.872e+08 ± 10% -41.4% 1.096e+08 ± 9% perf-stat.i.cache-references
5817774 -96.4% 211465 ± 5% perf-stat.i.context-switches
2.75 +115.9% 5.94 perf-stat.i.cpi
327628 ± 14% +373.6% 1551605 ± 4% perf-stat.i.cycles-between-cache-misses
1.34 -1.0 0.34 ± 2% perf-stat.i.dTLB-load-miss-rate%
1.787e+08 -88.8% 20010077 ± 2% perf-stat.i.dTLB-load-misses
1.302e+10 -54.8% 5.879e+09 perf-stat.i.dTLB-loads
0.70 ± 85% -0.7 0.05 ± 7% perf-stat.i.dTLB-store-miss-rate%
1.351e+12 ±223% -100.0% 1548664 ± 7% perf-stat.i.dTLB-store-misses
7.591e+09 -57.9% 3.197e+09 perf-stat.i.dTLB-stores
52.32 +31.9 84.24 perf-stat.i.iTLB-load-miss-rate%
77655104 -79.3% 16073669 ± 2% perf-stat.i.iTLB-load-misses
67953773 -96.2% 2583574 ± 6% perf-stat.i.iTLB-loads
4.781e+10 -54.6% 2.17e+10 perf-stat.i.instructions
2609 ± 7% +27.4% 3324 ± 3% perf-stat.i.instructions-per-iTLB-miss
0.40 -48.1% 0.21 perf-stat.i.ipc
691.54 ± 22% -78.0% 151.98 ± 7% perf-stat.i.metric.K/sec
839.73 -55.9% 370.40 perf-stat.i.metric.M/sec
3605 ± 2% -18.3% 2945 perf-stat.i.minor-faults
1917836 ± 14% -91.7% 158930 ± 5% perf-stat.i.node-loads
559746 ± 6% -78.7% 119446 ± 18% perf-stat.i.node-stores
3606 ± 2% -18.3% 2946 perf-stat.i.page-faults
0.14 ± 4% -53.9% 0.07 ± 7% perf-stat.overall.MPKI
3.65 ± 12% -2.4 1.30 ± 10% perf-stat.overall.cache-miss-rate%
2.73 +119.3% 5.98 perf-stat.overall.cpi
19357 ± 4% +377.8% 92490 ± 7% perf-stat.overall.cycles-between-cache-misses
1.35 -1.0 0.34 perf-stat.overall.dTLB-load-miss-rate%
17.01 ±217% -17.0 0.05 ± 7% perf-stat.overall.dTLB-store-miss-rate%
53.33 +32.9 86.19 perf-stat.overall.iTLB-load-miss-rate%
615.74 +119.1% 1348 perf-stat.overall.instructions-per-iTLB-miss
0.37 -54.4% 0.17 perf-stat.overall.ipc
9.204e+09 -55.5% 4.094e+09 perf-stat.ps.branch-instructions
1.548e+08 -56.1% 68037157 perf-stat.ps.branch-misses
6647486 ± 5% -79.1% 1392058 ± 8% perf-stat.ps.cache-misses
1.843e+08 ± 10% -41.3% 1.081e+08 ± 9% perf-stat.ps.cache-references
5726331 -96.4% 208210 ± 5% perf-stat.ps.context-switches
1.759e+08 -88.8% 19737632 ± 2% perf-stat.ps.dTLB-load-misses
1.281e+10 -54.8% 5.795e+09 perf-stat.ps.dTLB-loads
1.326e+12 ±223% -100.0% 1525476 ± 7% perf-stat.ps.dTLB-store-misses
7.472e+09 -57.8% 3.153e+09 perf-stat.ps.dTLB-stores
76434496 -79.2% 15860324 ± 2% perf-stat.ps.iTLB-load-misses
66885780 -96.2% 2543308 ± 6% perf-stat.ps.iTLB-loads
4.706e+10 -54.6% 2.139e+10 perf-stat.ps.instructions
3547 ± 2% -19.2% 2865 perf-stat.ps.minor-faults
1887790 ± 14% -91.7% 156314 ± 5% perf-stat.ps.node-loads
551228 ± 6% -78.8% 117021 ± 18% perf-stat.ps.node-stores
3548 ± 2% -19.2% 2865 perf-stat.ps.page-faults
2.99e+12 -54.5% 1.36e+12 perf-stat.total.instructions
0.01 ±148% +600.0% 0.04 ± 40% perf-sched.sch_delay.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.01 ± 71% +21401.7% 2.11 ± 52% perf-sched.sch_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.26 ±139% +652.5% 1.96 ± 28% perf-sched.sch_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.02 ± 73% +3052.6% 0.60 ± 81% perf-sched.sch_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.02 ± 99% +2003.0% 0.47 ± 29% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.16 ± 71% +219.9% 0.50 ± 6% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.43 ±116% +412.5% 2.18 ± 11% perf-sched.sch_delay.avg.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
0.00 ± 71% +5040.0% 0.21 ± 15% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.08 ±120% +1422.8% 1.26 ± 44% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.01 ± 71% +20254.5% 1.12 ± 13% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.03 ± 70% +2713.2% 0.71 ± 21% perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.02 ± 95% +3400.8% 0.75 ± 54% perf-sched.sch_delay.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
0.04 ± 72% +25117.5% 10.09 ± 53% perf-sched.sch_delay.max.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
1.16 ±142% +330.0% 4.98 ± 44% perf-sched.sch_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
1.08 ±128% +392.6% 5.32 ±124% perf-sched.sch_delay.max.ms.devkmsg_read.vfs_read.ksys_read.do_syscall_64
0.39 ±147% +729.0% 3.21 ± 30% perf-sched.sch_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.01 ± 72% +39108.7% 3.01 perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.76 ±142% +267.9% 2.79 ± 21% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.01 ± 73% +34165.8% 2.17 ± 17% perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.13 ± 81% +4389.0% 5.73 ± 51% perf-sched.sch_delay.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
0.02 ± 71% +4307.6% 0.68 ± 20% perf-sched.total_sch_delay.average.ms
0.10 ± 70% +1928.4% 1.93 ± 20% perf-sched.total_wait_and_delay.average.ms
0.08 ± 70% +1473.4% 1.25 ± 20% perf-sched.total_wait_time.average.ms
0.35 ± 77% +2608.9% 9.56 ± 69% perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.28 ± 82% +7145.3% 19.96 ± 56% perf-sched.wait_and_delay.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
276.75 ± 85% +190.3% 803.34 perf-sched.wait_and_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.05 ±141% +3263.9% 1.79 ± 76% perf-sched.wait_and_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.19 ± 76% +1535.7% 3.09 ± 9% perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.55 ± 72% +526.0% 3.46 ± 6% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.01 ± 70% +5118.5% 0.70 ± 10% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
137.43 ± 76% +302.6% 553.27 ± 8% perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.11 ± 70% +1285.7% 1.50 ± 20% perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
4.00 ± 82% +150.0% 10.00 perf-sched.wait_and_delay.count.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
28.33 ± 74% +126.5% 64.17 perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
4669 ± 71% +201.6% 14080 ± 2% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
8.33 ± 74% +206.0% 25.50 ± 10% perf-sched.wait_and_delay.count.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
9.17 ± 77% +1574.5% 153.50 ± 13% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
19.67 ± 71% +113.6% 42.00 perf-sched.wait_and_delay.count.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
4.67 ± 73% +114.3% 10.00 perf-sched.wait_and_delay.count.schedule_timeout.kcompactd.kthread.ret_from_fork
41.33 ± 72% +150.8% 103.67 ± 12% perf-sched.wait_and_delay.count.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
171.00 ± 72% +78.3% 304.83 ± 5% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
18.91 ± 85% +719.3% 154.94 ±114% perf-sched.wait_and_delay.max.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
9.29 ± 91% +714.6% 75.71 ± 76% perf-sched.wait_and_delay.max.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
191.87 ±190% +425.1% 1007 perf-sched.wait_and_delay.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
1.29 ± 91% +1076.9% 15.18 ± 17% perf-sched.wait_and_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.25 ± 79% +2911.4% 7.59 ± 87% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
0.01 ±101% +27812.8% 1.81 ± 70% perf-sched.wait_time.avg.ms.__cond_resched.down_write.shmem_file_write_iter.vfs_write.ksys_write
0.35 ± 77% +2608.9% 9.56 ± 69% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.02 ±100% +20233.7% 3.52 ± 52% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_write.do_syscall_64
0.01 ± 71% +29442.9% 3.10 ± 91% perf-sched.wait_time.avg.ms.__cond_resched.shmem_get_folio_gfp.shmem_write_begin.generic_perform_write.shmem_file_write_iter
0.28 ± 82% +7145.3% 19.96 ± 56% perf-sched.wait_time.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
0.12 ±210% +2745.5% 3.41 ± 42% perf-sched.wait_time.avg.ms.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
276.49 ± 85% +189.8% 801.38 perf-sched.wait_time.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.08 ± 71% +1396.0% 1.19 ± 73% perf-sched.wait_time.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
125.29 ± 74% +99.9% 250.43 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
0.17 ± 75% +1474.2% 2.62 ± 14% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.40 ± 73% +647.9% 2.96 ± 6% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.59 ±109% +734.4% 4.91 ± 42% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
0.01 ± 70% +5183.8% 0.70 ± 10% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
125.95 ± 76% +338.8% 552.62 ± 8% perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.08 ± 70% +850.6% 0.80 ± 19% perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.42 ±101% +201.7% 1.28 ± 34% perf-sched.wait_time.avg.ms.syslog_print.do_syslog.kmsg_read.vfs_read
0.01 ±103% +67159.1% 7.40 ±105% perf-sched.wait_time.max.ms.__cond_resched.down_write.shmem_file_write_iter.vfs_write.ksys_write
18.91 ± 85% +719.3% 154.94 ±114% perf-sched.wait_time.max.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.19 ±196% +18735.6% 35.32 ± 35% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_write.do_syscall_64
0.02 ± 73% +1.1e+05% 25.54 ±130% perf-sched.wait_time.max.ms.__cond_resched.shmem_get_folio_gfp.shmem_write_begin.generic_perform_write.shmem_file_write_iter
9.29 ± 91% +714.6% 75.71 ± 76% perf-sched.wait_time.max.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
1.01 ±221% +2598.5% 27.34 ± 44% perf-sched.wait_time.max.ms.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
210.40 ±168% +377.1% 1003 perf-sched.wait_time.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.98 ± 84% +1376.7% 14.48 ± 21% perf-sched.wait_time.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.83 ±104% +208.9% 2.56 ± 34% perf-sched.wait_time.max.ms.syslog_print.do_syslog.kmsg_read.vfs_read
30.53 -28.4 2.16 ± 26% perf-profile.calltrace.cycles-pp.__sigsuspend
24.42 -22.6 1.82 ± 26% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__sigsuspend
22.97 -21.3 1.67 ± 26% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
13.62 -13.1 0.53 ± 47% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
11.04 -10.4 0.65 ± 47% perf-profile.calltrace.cycles-pp.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
10.39 -9.8 0.62 ± 47% perf-profile.calltrace.cycles-pp.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
11.06 -9.7 1.35 ± 11% perf-profile.calltrace.cycles-pp.__send_signal_locked.do_send_sig_info.kill_pid_info.kill_something_info.__x64_sys_kill
10.17 -9.6 0.61 ± 47% perf-profile.calltrace.cycles-pp.schedule.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.97 -9.4 0.60 ± 47% perf-profile.calltrace.cycles-pp.__schedule.schedule.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64
11.95 -9.2 2.73 ± 6% perf-profile.calltrace.cycles-pp.do_send_sig_info.kill_pid_info.kill_something_info.__x64_sys_kill.do_syscall_64
9.36 -8.8 0.59 ± 46% perf-profile.calltrace.cycles-pp.stress_sighandler_nop
9.04 -8.3 0.73 ± 47% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
8.57 -8.1 0.48 ± 46% perf-profile.calltrace.cycles-pp.complete_signal.__send_signal_locked.do_send_sig_info.kill_pid_info.kill_something_info
8.24 -7.9 0.37 ± 71% perf-profile.calltrace.cycles-pp.try_to_wake_up.complete_signal.__send_signal_locked.do_send_sig_info.kill_pid_info
7.91 -7.4 0.52 ± 47% perf-profile.calltrace.cycles-pp.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
6.93 -6.4 0.53 ± 47% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
6.59 -5.9 0.72 ± 3% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
5.44 -5.4 0.00 perf-profile.calltrace.cycles-pp.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
5.28 -5.3 0.00 perf-profile.calltrace.cycles-pp.__schedule.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
4.99 ± 2% -5.0 0.00 perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.complete_signal.__send_signal_locked.do_send_sig_info
1.06 ± 3% -0.5 0.57 ± 6% perf-profile.calltrace.cycles-pp.clock_gettime
0.58 ± 3% -0.1 0.44 ± 44% perf-profile.calltrace.cycles-pp.stress_time_now_timespec
0.60 ± 5% +0.2 0.77 ± 8% perf-profile.calltrace.cycles-pp.__radix_tree_lookup.kill_something_info.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.6 0.56 ± 6% perf-profile.calltrace.cycles-pp.check_kill_permission.kill_pid_info.kill_something_info.__x64_sys_kill.do_syscall_64
0.98 ± 8% +0.6 1.58 ± 13% perf-profile.calltrace.cycles-pp.profile_signal_perm.aa_may_signal.apparmor_task_kill.security_task_kill.kill_pid_info
0.00 +0.7 0.75 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.do_send_sig_info.kill_pid_info.kill_something_info.__x64_sys_kill
0.17 ±141% +1.0 1.22 ± 3% perf-profile.calltrace.cycles-pp.__task_pid_nr_ns.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
1.72 +1.2 2.87 perf-profile.calltrace.cycles-pp.__entry_text_start.kill
0.55 ± 2% +1.3 1.86 ± 3% perf-profile.calltrace.cycles-pp.stress_time_now
0.00 +1.5 1.48 ± 8% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
0.74 ± 26% +2.1 2.85 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_safe_stack.kill
3.12 ± 3% +4.2 7.35 ± 7% perf-profile.calltrace.cycles-pp.aa_may_signal.apparmor_task_kill.security_task_kill.kill_pid_info.kill_something_info
0.94 ± 7% +4.5 5.45 ± 3% perf-profile.calltrace.cycles-pp.stress_atomic_lock_acquire
4.76 +6.5 11.22 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.kill
3.43 ± 2% +11.1 14.48 perf-profile.calltrace.cycles-pp.aa_get_task_label.apparmor_task_kill.security_task_kill.kill_pid_info.kill_something_info
24.98 +25.4 50.35 perf-profile.calltrace.cycles-pp.kill_pid_info.kill_something_info.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe
25.86 +25.8 51.63 perf-profile.calltrace.cycles-pp.kill_something_info.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
27.18 +27.1 54.31 perf-profile.calltrace.cycles-pp.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
38.37 +27.7 66.05 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
41.43 +30.4 71.79 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.kill
12.29 ± 2% +34.3 46.54 perf-profile.calltrace.cycles-pp.apparmor_task_kill.security_task_kill.kill_pid_info.kill_something_info.__x64_sys_kill
12.37 ± 2% +34.3 46.70 perf-profile.calltrace.cycles-pp.security_task_kill.kill_pid_info.kill_something_info.__x64_sys_kill.do_syscall_64
50.05 +37.8 87.88 perf-profile.calltrace.cycles-pp.kill
30.84 -28.7 2.17 ± 26% perf-profile.children.cycles-pp.__sigsuspend
15.71 -15.0 0.70 ± 24% perf-profile.children.cycles-pp.schedule
15.41 -14.7 0.70 ± 25% perf-profile.children.cycles-pp.__schedule
14.90 -13.4 1.48 ± 13% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
13.70 -12.9 0.76 ± 25% perf-profile.children.cycles-pp.exit_to_user_mode_loop
23.14 -11.0 12.12 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
11.06 -10.4 0.71 ± 26% perf-profile.children.cycles-pp.__x64_sys_rt_sigsuspend
10.39 -9.7 0.68 ± 26% perf-profile.children.cycles-pp.sigsuspend
11.09 -9.7 1.39 ± 11% perf-profile.children.cycles-pp.__send_signal_locked
11.98 -9.2 2.79 ± 6% perf-profile.children.cycles-pp.do_send_sig_info
9.00 -8.3 0.69 ± 25% perf-profile.children.cycles-pp.stress_sighandler_nop
8.58 -8.1 0.52 ± 24% perf-profile.children.cycles-pp.complete_signal
8.29 -7.8 0.50 ± 24% perf-profile.children.cycles-pp.try_to_wake_up
7.93 -7.2 0.71 ± 27% perf-profile.children.cycles-pp.arch_do_signal_or_restart
5.02 ± 2% -4.8 0.25 ± 25% perf-profile.children.cycles-pp.ttwu_do_activate
4.86 -4.5 0.32 ± 26% perf-profile.children.cycles-pp.handle_signal
4.17 ± 4% -4.0 0.20 ± 24% perf-profile.children.cycles-pp.dequeue_task_fair
4.13 ± 2% -3.9 0.23 ± 25% perf-profile.children.cycles-pp.activate_task
3.99 ± 3% -3.8 0.22 ± 26% perf-profile.children.cycles-pp.enqueue_task_fair
4.01 -3.8 0.26 ± 27% perf-profile.children.cycles-pp.x64_setup_rt_frame
3.95 -3.7 0.27 ± 26% perf-profile.children.cycles-pp.__x64_sys_rt_sigreturn
3.56 -3.4 0.12 ± 20% perf-profile.children.cycles-pp.pick_next_task_fair
3.54 -3.3 0.22 ± 26% perf-profile.children.cycles-pp.get_sigframe
3.07 -2.9 0.18 ± 25% perf-profile.children.cycles-pp.switch_mm_irqs_off
2.75 ± 4% -2.6 0.14 ± 25% perf-profile.children.cycles-pp.update_curr
2.56 -2.4 0.19 ± 24% perf-profile.children.cycles-pp.__irqentry_text_end
2.52 -2.3 0.17 ± 27% perf-profile.children.cycles-pp.restore_sigcontext
2.46 -2.3 0.16 ± 24% perf-profile.children.cycles-pp.copy_fpstate_to_sigframe
2.34 ± 3% -2.2 0.13 ± 18% perf-profile.children.cycles-pp.update_load_avg
2.52 -2.2 0.31 ± 29% perf-profile.children.cycles-pp.get_signal
2.15 -2.0 0.12 ± 27% perf-profile.children.cycles-pp.enqueue_entity
2.11 ± 4% -2.0 0.10 ± 26% perf-profile.children.cycles-pp.dequeue_entity
1.88 -1.8 0.12 ± 28% perf-profile.children.cycles-pp.fpu__restore_sig
1.83 -1.7 0.12 ± 27% perf-profile.children.cycles-pp.__fpu_restore_sig
1.87 -1.7 0.19 ± 29% perf-profile.children.cycles-pp.dequeue_signal
1.75 -1.7 0.09 ± 26% perf-profile.children.cycles-pp.__sigqueue_alloc
1.44 ± 4% -1.4 0.07 ± 47% perf-profile.children.cycles-pp.reweight_entity
1.34 -1.3 0.03 ±100% perf-profile.children.cycles-pp.restore_fpregs_from_fpstate
1.36 ± 12% -1.3 0.09 ± 20% perf-profile.children.cycles-pp.select_task_rq
1.59 ± 2% -1.3 0.33 ± 2% perf-profile.children.cycles-pp.stress_sigsuspend
1.22 -1.2 0.04 ± 71% perf-profile.children.cycles-pp.set_next_entity
1.19 ± 3% -1.2 0.02 ± 99% perf-profile.children.cycles-pp.prepare_task_switch
1.15 ± 14% -1.1 0.07 ± 45% perf-profile.children.cycles-pp.select_task_rq_fair
1.05 ± 2% -1.0 0.06 ± 48% perf-profile.children.cycles-pp._copy_from_user
1.04 -1.0 0.06 ± 49% perf-profile.children.cycles-pp.collect_signal
1.02 ± 2% -0.9 0.07 ± 47% perf-profile.children.cycles-pp.native_irq_return_iret
1.00 -0.9 0.06 ± 45% perf-profile.children.cycles-pp.restore_fpregs_from_user
0.82 ± 3% -0.8 0.05 ± 46% perf-profile.children.cycles-pp.kmem_cache_alloc
0.79 -0.8 0.03 ±101% perf-profile.children.cycles-pp.do_dec_rlimit_put_ucounts
0.78 -0.7 0.05 ± 48% perf-profile.children.cycles-pp.save_xstate_epilog
0.71 -0.7 0.05 ± 45% perf-profile.children.cycles-pp.fpu__clear_user_states
0.66 ± 3% -0.6 0.05 ± 48% perf-profile.children.cycles-pp.kmem_cache_free
1.08 ± 3% -0.5 0.58 ± 6% perf-profile.children.cycles-pp.clock_gettime
0.43 ± 2% -0.4 0.07 ± 47% perf-profile.children.cycles-pp._raw_spin_lock_irq
4.62 -0.3 4.31 perf-profile.children.cycles-pp.__entry_text_start
0.37 ± 3% -0.3 0.06 ± 47% perf-profile.children.cycles-pp.signal_setup_done
0.42 ± 3% -0.3 0.11 ± 26% perf-profile.children.cycles-pp._raw_spin_lock
0.36 ± 2% -0.3 0.08 ± 48% perf-profile.children.cycles-pp.recalc_sigpending
0.31 ± 2% -0.2 0.06 ± 46% perf-profile.children.cycles-pp.__set_current_blocked
0.51 ± 4% -0.2 0.27 ± 10% perf-profile.children.cycles-pp.stress_lock_acquire
0.30 ± 7% -0.2 0.09 ± 10% perf-profile.children.cycles-pp.clock_gettime@plt
0.09 ± 9% +0.0 0.11 ± 4% perf-profile.children.cycles-pp.map_id_up
0.02 ±141% +0.0 0.06 ± 7% perf-profile.children.cycles-pp.task_tick_fair
0.00 +0.1 0.05 perf-profile.children.cycles-pp.idr_find
0.01 ±223% +0.1 0.06 ± 13% perf-profile.children.cycles-pp.audit_signal_info
0.30 ± 2% +0.1 0.36 ± 3% perf-profile.children.cycles-pp.send_signal_locked
0.10 ± 6% +0.1 0.17 ± 4% perf-profile.children.cycles-pp.find_vpid
0.28 ± 2% +0.1 0.37 ± 9% perf-profile.children.cycles-pp.audit_signal_info_syscall
0.44 ± 3% +0.1 0.54 perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.34 ± 2% +0.2 0.50 ± 2% perf-profile.children.cycles-pp.prepare_signal
0.60 +0.2 0.77 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.61 ± 5% +0.2 0.78 ± 8% perf-profile.children.cycles-pp.__radix_tree_lookup
0.39 ± 3% +0.2 0.57 ± 6% perf-profile.children.cycles-pp.check_kill_permission
1.31 ± 3% +0.3 1.57 ± 2% perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
0.99 ± 8% +0.6 1.59 ± 13% perf-profile.children.cycles-pp.profile_signal_perm
0.64 ± 2% +0.7 1.32 ± 3% perf-profile.children.cycles-pp.stress_time_now
0.59 ± 3% +0.8 1.36 ± 3% perf-profile.children.cycles-pp.__task_pid_nr_ns
0.23 ± 3% +1.3 1.49 ± 8% perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
66.38 +1.9 68.30 perf-profile.children.cycles-pp.do_syscall_64
72.50 +2.0 74.46 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
7.29 +4.2 11.45 perf-profile.children.cycles-pp.syscall_return_via_sysret
3.13 ± 3% +4.3 7.39 ± 7% perf-profile.children.cycles-pp.aa_may_signal
1.03 ± 7% +5.0 6.02 ± 3% perf-profile.children.cycles-pp.stress_atomic_lock_acquire
3.43 ± 2% +11.1 14.49 perf-profile.children.cycles-pp.aa_get_task_label
25.00 +25.4 50.38 perf-profile.children.cycles-pp.kill_pid_info
25.88 +25.8 51.67 perf-profile.children.cycles-pp.kill_something_info
27.21 +27.2 54.36 perf-profile.children.cycles-pp.__x64_sys_kill
12.30 ± 2% +34.3 46.57 perf-profile.children.cycles-pp.apparmor_task_kill
12.38 ± 2% +34.3 46.70 perf-profile.children.cycles-pp.security_task_kill
50.41 +37.9 88.35 perf-profile.children.cycles-pp.kill
3.01 -2.8 0.18 ± 25% perf-profile.self.cycles-pp.switch_mm_irqs_off
2.56 -2.4 0.19 ± 24% perf-profile.self.cycles-pp.__irqentry_text_end
1.90 ± 2% -1.8 0.07 ± 46% perf-profile.self.cycles-pp.__schedule
1.33 -1.3 0.02 ± 99% perf-profile.self.cycles-pp.restore_fpregs_from_fpstate
1.30 ± 7% -1.2 0.06 ± 47% perf-profile.self.cycles-pp.update_curr
1.34 -1.2 0.10 ± 25% perf-profile.self.cycles-pp.copy_fpstate_to_sigframe
1.27 ± 2% -1.1 0.20 ± 19% perf-profile.self.cycles-pp.stress_sigsuspend
1.01 ± 2% -0.9 0.07 ± 47% perf-profile.self.cycles-pp.native_irq_return_iret
0.88 -0.8 0.05 ± 47% perf-profile.self.cycles-pp.restore_fpregs_from_user
0.79 -0.8 0.03 ±101% perf-profile.self.cycles-pp.do_dec_rlimit_put_ucounts
0.42 ± 2% -0.4 0.06 ± 46% perf-profile.self.cycles-pp._raw_spin_lock_irq
4.25 -0.3 3.94 perf-profile.self.cycles-pp.__entry_text_start
0.36 ± 2% -0.3 0.07 ± 48% perf-profile.self.cycles-pp.get_signal
0.79 ± 3% -0.3 0.52 ± 7% perf-profile.self.cycles-pp.clock_gettime
0.35 ± 3% -0.3 0.08 ± 48% perf-profile.self.cycles-pp.recalc_sigpending
0.50 ± 4% -0.3 0.24 ± 7% perf-profile.self.cycles-pp.stress_lock_acquire
0.50 ± 2% -0.2 0.35 perf-profile.self.cycles-pp.do_syscall_64
0.41 ± 2% -0.1 0.30 ± 4% perf-profile.self.cycles-pp.__send_signal_locked
0.34 ± 4% -0.1 0.24 ± 3% perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.07 ± 11% -0.0 0.03 ± 70% perf-profile.self.cycles-pp.perf_adjust_freq_unthr_context
0.10 ± 7% +0.0 0.12 ± 6% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.12 ± 4% +0.0 0.15 ± 4% perf-profile.self.cycles-pp.send_signal_locked
0.08 ± 10% +0.0 0.11 ± 6% perf-profile.self.cycles-pp.map_id_up
0.51 ± 4% +0.0 0.56 ± 3% perf-profile.self.cycles-pp.stress_time_now_timespec
0.00 +0.1 0.05 perf-profile.self.cycles-pp.idr_find
0.14 ± 5% +0.1 0.20 ± 3% perf-profile.self.cycles-pp.kill_pid_info
0.09 ± 6% +0.1 0.16 ± 4% perf-profile.self.cycles-pp.find_vpid
0.07 ± 6% +0.1 0.14 ± 10% perf-profile.self.cycles-pp.security_task_kill
0.12 ± 5% +0.1 0.18 ± 4% perf-profile.self.cycles-pp.do_send_sig_info
0.07 ± 8% +0.1 0.14 ± 6% perf-profile.self.cycles-pp.check_kill_permission
0.39 ± 2% +0.1 0.47 ± 2% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.28 ± 3% +0.1 0.36 ± 9% perf-profile.self.cycles-pp.audit_signal_info_syscall
0.33 ± 2% +0.1 0.47 ± 2% perf-profile.self.cycles-pp.prepare_signal
0.14 ± 4% +0.1 0.28 ± 3% perf-profile.self.cycles-pp.kill_something_info
0.59 +0.2 0.75 ± 3% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.54 ± 2% +0.2 0.71 ± 3% perf-profile.self.cycles-pp.stress_time_now
0.60 ± 5% +0.2 0.78 ± 8% perf-profile.self.cycles-pp.__radix_tree_lookup
0.42 ± 2% +0.2 0.65 ± 2% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.97 ± 8% +0.6 1.57 ± 13% perf-profile.self.cycles-pp.profile_signal_perm
0.69 +0.7 1.34 perf-profile.self.cycles-pp.__x64_sys_kill
0.57 ± 2% +0.8 1.33 ± 3% perf-profile.self.cycles-pp.__task_pid_nr_ns
8.10 +1.2 9.26 perf-profile.self.cycles-pp.syscall_exit_to_user_mode
0.21 ± 2% +1.3 1.47 ± 8% perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
2.14 ± 2% +3.7 5.80 ± 5% perf-profile.self.cycles-pp.aa_may_signal
7.28 +4.2 11.44 perf-profile.self.cycles-pp.syscall_return_via_sysret
0.99 ± 7% +5.0 5.98 ± 3% perf-profile.self.cycles-pp.stress_atomic_lock_acquire
3.41 ± 2% +11.0 14.43 perf-profile.self.cycles-pp.aa_get_task_label
5.73 +18.9 24.62 perf-profile.self.cycles-pp.apparmor_task_kill
***************************************************************************************************
lkp-icl-2sp8: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory
=========================================================================================
class/compiler/cpufreq_governor/disk/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
interrupt/gcc-12/performance/1HDD/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp8/sigsuspend/stress-ng/60s
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
3.153e+08 ± 11% +40.9% 4.443e+08 ± 14% cpuidle..time
5481241 ± 18% +276.0% 20610803 ± 22% cpuidle..usage
9.61 ± 5% +27.1% 12.21 ± 10% iostat.cpu.idle
10.25 ± 2% -29.0% 7.28 ± 3% iostat.cpu.user
6.87 ± 7% +2.4 9.30 ± 13% mpstat.cpu.all.idle%
0.85 ± 2% +0.6 1.44 ± 18% mpstat.cpu.all.irq%
0.01 ± 7% +0.0 0.02 ± 14% mpstat.cpu.all.soft%
10.54 ± 2% -3.0 7.52 ± 3% mpstat.cpu.all.usr%
79719 ± 19% +2380.3% 1977310 ± 55% numa-meminfo.node1.Active
75233 ± 12% +2528.1% 1977238 ± 55% numa-meminfo.node1.Active(anon)
5606537 ± 46% -87.0% 730627 ± 29% numa-meminfo.node1.Inactive
5602487 ± 46% -87.0% 730499 ± 29% numa-meminfo.node1.Inactive(anon)
18805 ± 12% +2521.8% 493051 ± 55% numa-vmstat.node1.nr_active_anon
1400600 ± 46% -87.0% 182524 ± 29% numa-vmstat.node1.nr_inactive_anon
18805 ± 12% +2521.8% 493050 ± 55% numa-vmstat.node1.nr_zone_active_anon
1400600 ± 46% -87.0% 182525 ± 29% numa-vmstat.node1.nr_zone_inactive_anon
9472810 ± 11% -34.9% 6168068 ± 4% vmstat.memory.cache
126.17 +88.2% 237.50 vmstat.procs.r
11136388 -86.5% 1508689 ± 5% vmstat.system.cs
280720 ± 11% +88.4% 528750 ± 13% vmstat.system.in
445.50 ± 21% -56.0% 196.17 ± 24% perf-c2c.DRAM.local
1718 ± 7% +46.8% 2522 ± 11% perf-c2c.DRAM.remote
2903 ± 11% +329.9% 12482 ± 9% perf-c2c.HITM.local
812.00 ± 9% +25.9% 1022 ± 17% perf-c2c.HITM.remote
3715 ± 9% +263.5% 13505 ± 9% perf-c2c.HITM.total
4.119e+08 -82.1% 73702782 ± 12% stress-ng.sigsuspend.ops
6864693 -82.1% 1228335 ± 12% stress-ng.sigsuspend.ops_per_sec
3.171e+08 -99.7% 854068 stress-ng.time.involuntary_context_switches
25483 -4.4% 24363 stress-ng.time.minor_page_faults
5944 -3.5% 5735 ± 2% stress-ng.time.percent_of_cpu_this_job_got
410.58 ± 2% -28.9% 292.11 ± 4% stress-ng.time.user_time
4.117e+08 -82.2% 73220853 ± 12% stress-ng.time.voluntary_context_switches
5374378 ± 19% +278.1% 20318436 ± 23% turbostat.C1
6.99 ± 12% +3.2 10.15 ± 15% turbostat.C1%
6.60 ± 13% +26.9% 8.37 ± 13% turbostat.CPU%c1
63.83 ± 3% -7.8% 58.83 ± 2% turbostat.CoreTmp
0.14 ± 2% -63.5% 0.05 ± 7% turbostat.IPC
18533186 ± 11% +88.4% 34918066 ± 13% turbostat.IRQ
8.57 ± 13% -8.6 0.01 ±223% turbostat.PKG_%
63.50 ± 2% -6.8% 59.17 ± 2% turbostat.PkgTmp
396.02 -12.2% 347.63 turbostat.PkgWatt
65.65 -3.0% 63.68 turbostat.RAMWatt
106442 ± 27% +2425.0% 2687648 ± 4% meminfo.Active
91979 ± 4% +2821.9% 2687504 ± 4% meminfo.Active(anon)
584098 -14.9% 496908 meminfo.AnonPages
9314973 ± 11% -35.1% 6042275 ± 4% meminfo.Cached
10265181 ± 10% -33.0% 6878896 ± 4% meminfo.Committed_AS
7061821 ± 14% -84.3% 1105432 ± 15% meminfo.Inactive
7055660 ± 14% -84.3% 1105092 ± 15% meminfo.Inactive(anon)
1983205 ± 4% -64.8% 697466 ± 17% meminfo.Mapped
11236856 ± 9% -31.2% 7727784 ± 3% meminfo.Memused
28127 ± 2% -10.0% 25308 ± 4% meminfo.PageTables
6562876 ± 15% -49.8% 3295910 ± 7% meminfo.Shmem
11308526 ± 9% -29.8% 7937794 ± 3% meminfo.max_used_kB
22992 ± 4% +2823.8% 672263 ± 4% proc-vmstat.nr_active_anon
146027 -14.9% 124341 proc-vmstat.nr_anon_pages
6276102 +1.4% 6363190 proc-vmstat.nr_dirty_background_threshold
12567550 +1.4% 12741940 proc-vmstat.nr_dirty_threshold
2332556 ± 11% -35.2% 1510629 ± 4% proc-vmstat.nr_file_pages
63132681 +1.4% 64009876 proc-vmstat.nr_free_pages
1764143 ± 14% -84.4% 276059 ± 15% proc-vmstat.nr_inactive_anon
495967 ± 4% -65.0% 173781 ± 18% proc-vmstat.nr_mapped
7017 ± 2% -10.2% 6303 ± 4% proc-vmstat.nr_page_table_pages
1640948 ± 15% -49.8% 824035 ± 8% proc-vmstat.nr_shmem
27434 ± 2% -7.2% 25448 proc-vmstat.nr_slab_reclaimable
22992 ± 4% +2823.8% 672262 ± 4% proc-vmstat.nr_zone_active_anon
1764143 ± 14% -84.4% 276059 ± 15% proc-vmstat.nr_zone_inactive_anon
273202 ± 13% -65.8% 93554 ± 5% proc-vmstat.numa_hint_faults
212829 ± 17% -68.4% 67222 ± 14% proc-vmstat.numa_hint_faults_local
2834604 ± 14% -44.6% 1571597 ± 5% proc-vmstat.numa_hit
1442 -45.8% 781.17 ± 2% proc-vmstat.numa_huge_pte_updates
2694400 ± 13% -44.1% 1505222 ± 6% proc-vmstat.numa_local
1110690 ± 3% -46.9% 589549 ± 2% proc-vmstat.numa_pte_updates
45441 ± 3% +1228.5% 603669 ± 17% proc-vmstat.pgactivate
2843888 ± 12% -41.9% 1651423 ± 5% proc-vmstat.pgalloc_normal
778597 ± 6% -27.0% 568119 proc-vmstat.pgfault
379559 ± 3% +23.1% 467169 proc-vmstat.pgfree
1674425 +25.8% 2106274 ± 3% sched_debug.cfs_rq:/.avg_vruntime.avg
2070968 ± 2% +82.1% 3771832 ± 9% sched_debug.cfs_rq:/.avg_vruntime.max
1495530 -10.0% 1346187 ± 2% sched_debug.cfs_rq:/.avg_vruntime.min
102696 ± 14% +444.2% 558889 ± 14% sched_debug.cfs_rq:/.avg_vruntime.stddev
1.24 ± 4% +77.5% 2.20 ± 3% sched_debug.cfs_rq:/.h_nr_running.avg
3.33 ± 16% +45.0% 4.83 ± 9% sched_debug.cfs_rq:/.h_nr_running.max
0.90 ± 7% +27.5% 1.15 ± 7% sched_debug.cfs_rq:/.h_nr_running.stddev
4315 ±223% +1037.3% 49080 ± 33% sched_debug.cfs_rq:/.left_vruntime.avg
276181 ±223% +880.0% 2706646 ± 14% sched_debug.cfs_rq:/.left_vruntime.max
34251 ±223% +941.9% 356863 ± 18% sched_debug.cfs_rq:/.left_vruntime.stddev
1674426 +25.8% 2106275 ± 3% sched_debug.cfs_rq:/.min_vruntime.avg
2070968 ± 2% +82.1% 3771832 ± 9% sched_debug.cfs_rq:/.min_vruntime.max
1495530 -10.0% 1346187 ± 2% sched_debug.cfs_rq:/.min_vruntime.min
102696 ± 14% +444.2% 558890 ± 14% sched_debug.cfs_rq:/.min_vruntime.stddev
4315 ±223% +1037.3% 49080 ± 33% sched_debug.cfs_rq:/.right_vruntime.avg
276181 ±223% +880.0% 2706646 ± 14% sched_debug.cfs_rq:/.right_vruntime.max
34251 ±223% +941.9% 356863 ± 18% sched_debug.cfs_rq:/.right_vruntime.stddev
1349 +77.8% 2399 sched_debug.cfs_rq:/.runnable_avg.avg
2553 ± 12% +94.9% 4978 ± 8% sched_debug.cfs_rq:/.runnable_avg.max
334.47 ± 14% +218.1% 1064 ± 5% sched_debug.cfs_rq:/.runnable_avg.stddev
365.42 ± 31% -69.2% 112.50 ± 55% sched_debug.cfs_rq:/.util_avg.min
199.71 ± 10% +46.0% 291.64 ± 13% sched_debug.cfs_rq:/.util_avg.stddev
4.83 ± 27% -52.1% 2.32 ± 27% sched_debug.cpu.clock.stddev
862.45 ± 10% +36.4% 1176 ± 18% sched_debug.cpu.curr->pid.stddev
1.24 ± 6% +77.6% 2.20 ± 3% sched_debug.cpu.nr_running.avg
3.33 ± 16% +45.0% 4.83 ± 9% sched_debug.cpu.nr_running.max
0.90 ± 5% +29.5% 1.16 ± 8% sched_debug.cpu.nr_running.stddev
5401202 -86.3% 737648 ± 5% sched_debug.cpu.nr_switches.avg
5904940 -55.4% 2630889 ± 8% sched_debug.cpu.nr_switches.max
4207188 ± 5% -99.2% 35131 ± 3% sched_debug.cpu.nr_switches.min
306253 ± 9% +144.4% 748534 ± 3% sched_debug.cpu.nr_switches.stddev
5.90 ± 11% +22.7% 7.24 ± 12% sched_debug.cpu.nr_uninterruptible.stddev
0.32 +88.3% 0.61 ± 11% perf-stat.i.MPKI
1.772e+10 -63.1% 6.533e+09 ± 2% perf-stat.i.branch-instructions
0.86 ± 3% -0.3 0.55 perf-stat.i.branch-miss-rate%
1.374e+08 ± 2% -76.5% 32249763 ± 3% perf-stat.i.branch-misses
25.69 ± 5% -13.0 12.66 ± 5% perf-stat.i.cache-miss-rate%
29425206 -30.4% 20491507 ± 10% perf-stat.i.cache-misses
1.105e+08 ± 5% +46.2% 1.615e+08 ± 12% perf-stat.i.cache-references
11696956 -86.5% 1584573 ± 5% perf-stat.i.context-switches
2.49 +165.9% 6.61 ± 2% perf-stat.i.cpi
2682 ± 15% +3544.5% 97753 ± 73% perf-stat.i.cpu-migrations
7982 ± 2% +47.9% 11805 ± 10% perf-stat.i.cycles-between-cache-misses
0.24 -0.2 0.03 ± 19% perf-stat.i.dTLB-load-miss-rate%
58578477 -94.9% 2999773 ± 16% perf-stat.i.dTLB-load-misses
2.453e+10 -63.4% 8.967e+09 ± 3% perf-stat.i.dTLB-loads
0.11 ± 3% -0.1 0.01 ± 22% perf-stat.i.dTLB-store-miss-rate%
16110645 ± 3% -96.2% 618460 ± 20% perf-stat.i.dTLB-store-misses
1.441e+10 -65.4% 4.982e+09 ± 3% perf-stat.i.dTLB-stores
8.984e+10 -63.2% 3.304e+10 ± 3% perf-stat.i.instructions
0.43 ± 2% -58.2% 0.18 ± 4% perf-stat.i.ipc
771.99 ± 2% -67.7% 249.22 ± 8% perf-stat.i.metric.K/sec
886.72 -63.7% 322.11 ± 3% perf-stat.i.metric.M/sec
10557 ± 5% -28.9% 7503 ± 2% perf-stat.i.minor-faults
68.85 ± 6% +16.5 85.38 ± 2% perf-stat.i.node-load-miss-rate%
2492992 ± 16% -72.9% 675588 ± 13% perf-stat.i.node-loads
84.88 -5.9 79.01 ± 2% perf-stat.i.node-store-miss-rate%
10676104 ± 3% -50.4% 5294348 ± 5% perf-stat.i.node-store-misses
10558 ± 5% -28.9% 7504 ± 2% perf-stat.i.page-faults
0.33 +89.5% 0.62 ± 11% perf-stat.overall.MPKI
0.78 -0.3 0.49 perf-stat.overall.branch-miss-rate%
26.66 ± 5% -13.9 12.72 ± 5% perf-stat.overall.cache-miss-rate%
2.42 +170.5% 6.55 ± 2% perf-stat.overall.cpi
7386 +44.4% 10667 ± 10% perf-stat.overall.cycles-between-cache-misses
0.24 -0.2 0.03 ± 18% perf-stat.overall.dTLB-load-miss-rate%
0.11 ± 3% -0.1 0.01 ± 23% perf-stat.overall.dTLB-store-miss-rate%
0.41 -63.0% 0.15 ± 2% perf-stat.overall.ipc
65.40 ± 8% +21.0 86.35 ± 3% perf-stat.overall.node-load-miss-rate%
82.36 -10.7 71.70 ± 2% perf-stat.overall.node-store-miss-rate%
1.742e+10 -63.1% 6.434e+09 ± 2% perf-stat.ps.branch-instructions
1.352e+08 ± 2% -76.7% 31552895 ± 3% perf-stat.ps.branch-misses
28958605 -30.3% 20174319 ± 10% perf-stat.ps.cache-misses
1.089e+08 ± 5% +46.3% 1.593e+08 ± 12% perf-stat.ps.cache-references
11523298 -86.4% 1563817 ± 5% perf-stat.ps.context-switches
2620 ± 15% +3589.0% 96685 ± 74% perf-stat.ps.cpu-migrations
57759305 -94.9% 2957134 ± 16% perf-stat.ps.dTLB-load-misses
2.413e+10 -63.4% 8.835e+09 ± 3% perf-stat.ps.dTLB-loads
15880442 ± 3% -96.2% 609839 ± 20% perf-stat.ps.dTLB-store-misses
1.417e+10 -65.4% 4.911e+09 ± 3% perf-stat.ps.dTLB-stores
8.835e+10 -63.2% 3.254e+10 ± 3% perf-stat.ps.instructions
10344 ± 6% -29.6% 7280 ± 2% perf-stat.ps.minor-faults
2484298 ± 16% -73.1% 667951 ± 13% perf-stat.ps.node-loads
10513724 ± 3% -50.3% 5223127 ± 5% perf-stat.ps.node-store-misses
10345 ± 6% -29.6% 7281 ± 2% perf-stat.ps.page-faults
5.612e+12 -63.4% 2.055e+12 ± 3% perf-stat.total.instructions
0.00 ±223% +70400.0% 0.47 ± 39% perf-sched.sch_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.00 ±223% +79653.3% 1.99 ± 47% perf-sched.sch_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.00 ±223% +6.6e+05% 2.20 ± 69% perf-sched.sch_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.01 ±223% +15548.9% 1.23 ± 20% perf-sched.sch_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
0.00 ±223% +1.5e+05% 1.46 ± 17% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.31 ±223% +732.4% 2.55 ± 37% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_select.core_sys_select.kern_select
0.00 ±223% +61558.3% 1.23 ± 56% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.03 ±223% +2718.5% 0.94 ± 19% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.00 ±223% +86033.3% 0.86 ± 25% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.01 ±223% +1805.1% 0.19 ± 10% perf-sched.sch_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.03 ±223% +2747.4% 0.72 ± 36% perf-sched.sch_delay.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
0.01 ±223% +1.9e+05% 11.24 ±148% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.00 ±223% +3.1e+05% 4.18 ± 62% perf-sched.sch_delay.max.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.00 ±223% +5.8e+05% 11.58 ± 42% perf-sched.sch_delay.max.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.01 ±223% +49755.4% 4.65 ± 60% perf-sched.sch_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.00 ±223% +3.3e+05% 4.89 ± 93% perf-sched.sch_delay.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.08 ±223% +21410.1% 17.39 ± 34% perf-sched.sch_delay.max.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
0.00 ±223% +1.8e+05% 3.34 ± 14% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.00 ±223% +1.8e+05% 6.39 ± 63% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.31 ±223% +1225.7% 4.08 ± 9% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.00 ±223% +2.1e+05% 2.84 ± 24% perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.15 ±223% +2375.4% 3.82 ± 9% perf-sched.sch_delay.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
0.49 ±223% +1.4e+05% 664.31 ±166% perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.01 ±223% +3013.9% 0.19 ± 10% perf-sched.total_sch_delay.average.ms
0.03 ±223% +1560.1% 0.58 ± 10% perf-sched.total_wait_and_delay.average.ms
0.03 ±223% +1255.2% 0.39 ± 10% perf-sched.total_wait_time.average.ms
83.33 ±223% +864.1% 803.38 perf-sched.wait_and_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
10.12 ±223% +2201.2% 232.95 ± 4% perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
1.07 ±223% +802.7% 9.65 ± 26% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
0.01 ±223% +18894.3% 1.11 ± 7% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
41.00 ±223% +954.7% 432.37 ± 8% perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.31 ±223% +782.3% 2.70 ± 33% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_select.core_sys_select.kern_select
0.04 ±223% +869.8% 0.43 ± 10% perf-sched.wait_and_delay.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
38.33 ±223% +735.7% 320.33 perf-sched.wait_and_delay.count.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.67 ±223% +1400.0% 10.00 perf-sched.wait_and_delay.count.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
5.50 ±223% +2193.9% 126.17 perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
4.83 ±223% +1227.6% 64.17 ± 11% perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
84.50 ±223% +6033.5% 5182 ± 10% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
23.17 ±223% +624.5% 167.83 ± 8% perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
2.83 ±223% +1641.2% 49.33 ± 17% perf-sched.wait_and_delay.count.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
1.00 ±223% +1800.0% 19.00 perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.50 ±223% +600.0% 3.50 ± 14% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_select.core_sys_select.kern_select
1.00 ±223% +1083.3% 11.83 ± 9% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
4.67 ±223% +1775.0% 87.50 perf-sched.wait_and_delay.count.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.67 ±223% +2850.0% 19.67 ± 2% perf-sched.wait_and_delay.count.schedule_timeout.kcompactd.kthread.ret_from_fork
16.00 ±223% +2991.7% 494.67 ± 17% perf-sched.wait_and_delay.count.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
52.67 ±223% +958.5% 557.50 ± 5% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
17.50 ±223% +1452.4% 271.67 ± 4% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
166.71 ±223% +806.2% 1510 ± 50% perf-sched.wait_and_delay.max.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
0.00 ±223% +16555.6% 0.50 ±159% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
0.01 ±223% +1578.1% 0.20 ± 70% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.00 ±223% +7083.3% 0.07 ±128% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_write.do_syscall_64
0.00 ±223% +2850.0% 0.03 ± 26% perf-sched.wait_time.avg.ms.__cond_resched.shmem_get_folio_gfp.shmem_write_begin.generic_perform_write.shmem_file_write_iter
0.00 ±223% +9166.7% 0.37 ± 94% perf-sched.wait_time.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
0.00 ±223% +6157.1% 0.07 ±136% perf-sched.wait_time.avg.ms.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
83.33 ±223% +861.8% 801.38 perf-sched.wait_time.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.00 ±223% +3.6e+07% 652.15 ± 5% perf-sched.wait_time.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
10.12 ±223% +2190.9% 231.73 ± 4% perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
1.00 ±223% +551.9% 6.52 ± 4% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.12 ±223% +6688.1% 8.34 ± 24% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
0.01 ±223% +19450.0% 1.11 ± 7% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
31.33 ±223% +1278.0% 431.77 ± 8% perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.03 ±223% +605.3% 0.25 ± 10% perf-sched.wait_time.avg.ms.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 ±223% +81633.3% 0.82 ±176% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_write.do_syscall_64
0.00 ±223% +10075.0% 0.20 ± 49% perf-sched.wait_time.max.ms.__cond_resched.shmem_get_folio_gfp.shmem_write_begin.generic_perform_write.shmem_file_write_iter
0.00 ±223% +23508.3% 0.94 ±144% perf-sched.wait_time.max.ms.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 ±223% +3.8e+07% 1003 perf-sched.wait_time.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
166.71 ±223% +804.7% 1508 ± 50% perf-sched.wait_time.max.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
515.98 ±223% +628.1% 3756 ± 13% perf-sched.wait_time.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
26.90 -20.0 6.93 ± 12% perf-profile.calltrace.cycles-pp.__sigsuspend
24.82 -18.2 6.58 ± 12% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__sigsuspend
24.72 -18.2 6.56 ± 12% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
18.74 -15.4 3.32 ± 9% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
13.10 -9.8 3.31 ± 9% perf-profile.calltrace.cycles-pp.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
11.05 -8.4 2.60 ± 9% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
10.79 -8.4 2.38 ± 10% perf-profile.calltrace.cycles-pp.__send_signal_locked.do_send_sig_info.kill_pid_info.kill_something_info.__x64_sys_kill
10.95 -8.4 2.58 ± 9% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
11.57 -8.0 3.52 ± 5% perf-profile.calltrace.cycles-pp.do_send_sig_info.kill_pid_info.kill_something_info.__x64_sys_kill.do_syscall_64
10.32 -7.1 3.26 ± 14% perf-profile.calltrace.cycles-pp.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
9.86 -6.7 3.18 ± 14% perf-profile.calltrace.cycles-pp.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
6.64 ± 2% -6.6 0.00 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
6.56 ± 2% -6.6 0.00 perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
9.66 -6.5 3.15 ± 14% perf-profile.calltrace.cycles-pp.schedule.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.46 -6.4 3.10 ± 14% perf-profile.calltrace.cycles-pp.__schedule.schedule.sigsuspend.__x64_sys_rt_sigsuspend.do_syscall_64
7.22 -5.5 1.73 ± 12% perf-profile.calltrace.cycles-pp.complete_signal.__send_signal_locked.do_send_sig_info.kill_pid_info.kill_something_info
5.37 -5.4 0.00 perf-profile.calltrace.cycles-pp.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
5.21 ± 2% -5.2 0.00 perf-profile.calltrace.cycles-pp.__schedule.schedule.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
6.50 -5.0 1.55 ± 12% perf-profile.calltrace.cycles-pp.try_to_wake_up.complete_signal.__send_signal_locked.do_send_sig_info.kill_pid_info
6.61 -4.9 1.67 ± 10% perf-profile.calltrace.cycles-pp.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
5.19 -4.3 0.87 ± 7% perf-profile.calltrace.cycles-pp.handle_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
4.88 -3.9 1.02 ± 11% perf-profile.calltrace.cycles-pp.stress_sighandler_nop
4.88 -3.8 1.09 ± 10% perf-profile.calltrace.cycles-pp.dequeue_signal.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare
3.98 -3.1 0.85 ± 7% perf-profile.calltrace.cycles-pp.x64_setup_rt_frame.handle_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare
3.52 -2.8 0.76 ± 6% perf-profile.calltrace.cycles-pp.get_sigframe.x64_setup_rt_frame.handle_signal.arch_do_signal_or_restart.exit_to_user_mode_loop
2.97 -2.4 0.59 ± 46% perf-profile.calltrace.cycles-pp.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
2.46 -2.1 0.38 ± 71% perf-profile.calltrace.cycles-pp.fpu__restore_sig.restore_sigcontext.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.54 -2.0 0.50 ± 46% perf-profile.calltrace.cycles-pp.restore_sigcontext.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sigsuspend
2.41 -2.0 0.38 ± 71% perf-profile.calltrace.cycles-pp.__fpu_restore_sig.fpu__restore_sig.restore_sigcontext.__x64_sys_rt_sigreturn.do_syscall_64
2.47 -2.0 0.46 ± 44% perf-profile.calltrace.cycles-pp.copy_fpstate_to_sigframe.get_sigframe.x64_setup_rt_frame.handle_signal.arch_do_signal_or_restart
2.53 -1.8 0.71 ± 9% perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.sigsuspend.__x64_sys_rt_sigsuspend
2.54 -1.8 0.78 ± 11% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.stress_sighandler_nop
2.39 -1.6 0.74 ± 9% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
2.36 -1.6 0.76 ± 10% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_sighandler_nop
2.36 -1.6 0.76 ± 10% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_sighandler_nop
2.33 -1.6 0.74 ± 8% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.34 -1.6 0.75 ± 10% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.stress_sighandler_nop
2.23 -1.6 0.67 ± 10% perf-profile.calltrace.cycles-pp.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.40 -1.1 0.26 ±100% perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__schedule.schedule.sigsuspend
1.43 ± 3% -1.0 0.44 ± 72% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.sigsuspend.__x64_sys_rt_sigsuspend
1.19 -0.9 0.26 ±100% perf-profile.calltrace.cycles-pp.set_current_blocked.__x64_sys_rt_sigreturn.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.54 ± 2% +0.1 0.60 ± 3% perf-profile.calltrace.cycles-pp.profile_signal_perm.aa_may_signal.apparmor_task_kill.security_task_kill.kill_pid_info
0.10 ±223% +0.7 0.79 ± 6% perf-profile.calltrace.cycles-pp.stress_time_now
0.00 +0.8 0.80 ± 11% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.do_send_sig_info.kill_pid_info.kill_something_info.__x64_sys_kill
0.00 +1.5 1.51 ± 35% perf-profile.calltrace.cycles-pp.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
1.62 ± 8% +1.8 3.46 ± 8% perf-profile.calltrace.cycles-pp.stress_atomic_lock_acquire
0.20 ±142% +3.1 3.28 ± 33% perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.20 ±142% +3.2 3.41 ± 33% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
0.21 ±142% +3.2 3.42 ± 33% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
0.22 ±142% +3.4 3.62 ± 33% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.46 ± 74% +4.1 4.61 ± 31% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.46 ± 74% +4.2 4.62 ± 31% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.46 ± 74% +4.2 4.62 ± 31% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
0.46 ± 74% +4.2 4.68 ± 32% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
0.09 ±223% +4.2 4.34 ± 35% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
15.50 +9.7 25.24 ± 2% perf-profile.calltrace.cycles-pp.aa_get_task_label.apparmor_task_kill.security_task_kill.kill_pid_info.kill_something_info
3.27 +10.4 13.68 ± 5% perf-profile.calltrace.cycles-pp.aa_may_signal.apparmor_task_kill.security_task_kill.kill_pid_info.kill_something_info
59.43 +21.0 80.45 perf-profile.calltrace.cycles-pp.kill
57.84 +22.1 79.92 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.kill
57.49 +22.3 79.76 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
50.66 +28.8 79.47 perf-profile.calltrace.cycles-pp.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
49.95 +29.0 78.92 perf-profile.calltrace.cycles-pp.kill_something_info.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe.kill
49.38 +29.1 78.46 perf-profile.calltrace.cycles-pp.kill_pid_info.kill_something_info.__x64_sys_kill.do_syscall_64.entry_SYSCALL_64_after_hwframe
37.42 +37.1 74.56 perf-profile.calltrace.cycles-pp.security_task_kill.kill_pid_info.kill_something_info.__x64_sys_kill.do_syscall_64
37.19 +37.3 74.46 perf-profile.calltrace.cycles-pp.apparmor_task_kill.security_task_kill.kill_pid_info.kill_something_info.__x64_sys_kill
27.08 -20.1 6.96 ± 11% perf-profile.children.cycles-pp.__sigsuspend
20.11 -16.6 3.55 ± 8% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
19.95 -16.5 3.44 ± 9% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
18.82 -15.5 3.36 ± 9% perf-profile.children.cycles-pp.exit_to_user_mode_loop
15.14 -12.0 3.18 ± 14% perf-profile.children.cycles-pp.schedule
14.94 -11.1 3.79 ± 8% perf-profile.children.cycles-pp.__schedule
13.12 -9.8 3.31 ± 9% perf-profile.children.cycles-pp.arch_do_signal_or_restart
10.83 -8.4 2.41 ± 9% perf-profile.children.cycles-pp.__send_signal_locked
11.62 -8.0 3.57 ± 5% perf-profile.children.cycles-pp.do_send_sig_info
10.53 -7.3 3.27 ± 14% perf-profile.children.cycles-pp.__x64_sys_rt_sigsuspend
9.88 -6.7 3.19 ± 14% perf-profile.children.cycles-pp.sigsuspend
7.24 -5.5 1.74 ± 11% perf-profile.children.cycles-pp.complete_signal
6.55 -5.0 1.55 ± 12% perf-profile.children.cycles-pp.try_to_wake_up
6.64 -5.0 1.68 ± 10% perf-profile.children.cycles-pp.get_signal
5.20 -4.1 1.13 ± 7% perf-profile.children.cycles-pp.handle_signal
5.24 -3.9 1.34 ± 12% perf-profile.children.cycles-pp.__x64_sys_rt_sigreturn
4.90 -3.8 1.10 ± 10% perf-profile.children.cycles-pp.dequeue_signal
3.84 -3.3 0.58 ± 15% perf-profile.children.cycles-pp.switch_mm_irqs_off
4.23 -3.2 1.06 ± 11% perf-profile.children.cycles-pp.stress_sighandler_nop
4.02 -3.2 0.86 ± 7% perf-profile.children.cycles-pp.x64_setup_rt_frame
3.22 -2.9 0.32 ± 9% perf-profile.children.cycles-pp.__sigqueue_alloc
3.30 -2.8 0.46 ± 10% perf-profile.children.cycles-pp.collect_signal
3.54 -2.8 0.76 ± 6% perf-profile.children.cycles-pp.get_sigframe
3.48 -2.7 0.82 ± 11% perf-profile.children.cycles-pp.ttwu_do_activate
2.96 -2.6 0.34 ± 11% perf-profile.children.cycles-pp.do_dec_rlimit_put_ucounts
3.18 -2.5 0.68 ± 17% perf-profile.children.cycles-pp.restore_sigcontext
3.00 -2.3 0.68 ± 20% perf-profile.children.cycles-pp.pick_next_task_fair
2.46 ± 2% -2.3 0.15 ± 15% perf-profile.children.cycles-pp.inc_rlimit_get_ucounts
2.66 -2.0 0.69 ± 9% perf-profile.children.cycles-pp.activate_task
2.51 -2.0 0.55 ± 7% perf-profile.children.cycles-pp.copy_fpstate_to_sigframe
2.54 -1.9 0.60 ± 11% perf-profile.children.cycles-pp.enqueue_task_fair
2.47 -1.9 0.53 ± 15% perf-profile.children.cycles-pp.fpu__restore_sig
2.43 -1.9 0.52 ± 15% perf-profile.children.cycles-pp.__fpu_restore_sig
2.56 -1.8 0.72 ± 9% perf-profile.children.cycles-pp.dequeue_task_fair
2.01 -1.6 0.46 ± 13% perf-profile.children.cycles-pp.update_load_avg
1.80 -1.5 0.34 ± 20% perf-profile.children.cycles-pp.update_curr
2.00 -1.4 0.64 ± 8% perf-profile.children.cycles-pp.recalc_sigpending
1.65 -1.3 0.38 ± 15% perf-profile.children.cycles-pp.restore_fpregs_from_user
1.29 -1.1 0.15 ± 10% perf-profile.children.cycles-pp.restore_fpregs_from_fpstate
1.27 ± 2% -1.1 0.18 ± 17% perf-profile.children.cycles-pp._copy_from_user
1.33 ± 2% -1.1 0.28 ± 7% perf-profile.children.cycles-pp.stress_sigsuspend
1.44 ± 2% -1.0 0.40 ± 10% perf-profile.children.cycles-pp.enqueue_entity
1.34 ± 7% -1.0 0.30 ± 60% perf-profile.children.cycles-pp.reader__read_event
1.34 ± 7% -1.0 0.32 ± 57% perf-profile.children.cycles-pp.record__finish_output
1.34 ± 7% -1.0 0.32 ± 57% perf-profile.children.cycles-pp.perf_session__process_events
1.36 ± 7% -1.0 0.36 ± 56% perf-profile.children.cycles-pp.__cmd_record
1.63 -1.0 0.62 ± 9% perf-profile.children.cycles-pp._raw_spin_lock_irq
1.45 -0.9 0.50 ± 8% perf-profile.children.cycles-pp.dequeue_entity
1.25 -0.9 0.32 ± 8% perf-profile.children.cycles-pp.__switch_to
1.14 ± 3% -0.9 0.29 ± 23% perf-profile.children.cycles-pp.set_next_entity
1.06 -0.8 0.26 ± 6% perf-profile.children.cycles-pp.native_irq_return_iret
1.05 -0.8 0.26 ± 11% perf-profile.children.cycles-pp.fpu__clear_user_states
1.10 ± 2% -0.8 0.33 ± 5% perf-profile.children.cycles-pp.prepare_task_switch
0.86 ± 4% -0.8 0.10 ± 55% perf-profile.children.cycles-pp.process_simple
0.84 ± 4% -0.8 0.09 ± 56% perf-profile.children.cycles-pp.queue_event
0.84 ± 4% -0.7 0.09 ± 58% perf-profile.children.cycles-pp.ordered_events__queue
1.21 -0.7 0.48 ± 8% perf-profile.children.cycles-pp.set_current_blocked
1.03 ± 3% -0.7 0.36 ± 25% perf-profile.children.cycles-pp.select_task_rq
1.44 -0.7 0.78 ± 11% perf-profile.children.cycles-pp._raw_spin_lock
0.74 -0.7 0.08 ± 48% perf-profile.children.cycles-pp.pick_eevdf
1.08 -0.7 0.42 ± 10% perf-profile.children.cycles-pp.__set_current_blocked
1.13 -0.7 0.48 ± 10% perf-profile.children.cycles-pp.signal_setup_done
0.78 ± 3% -0.6 0.14 ± 25% perf-profile.children.cycles-pp.reweight_entity
0.72 -0.6 0.08 ± 14% perf-profile.children.cycles-pp.os_xsave
0.74 -0.6 0.10 ± 7% perf-profile.children.cycles-pp.__switch_to_asm
0.76 -0.6 0.13 ± 24% perf-profile.children.cycles-pp.check_preempt_curr
0.74 ± 2% -0.6 0.13 ± 10% perf-profile.children.cycles-pp.__update_load_avg_se
0.77 -0.6 0.18 ± 7% perf-profile.children.cycles-pp.save_xstate_epilog
0.92 ± 3% -0.6 0.33 ± 27% perf-profile.children.cycles-pp.select_task_rq_fair
0.88 -0.5 0.33 ± 12% perf-profile.children.cycles-pp.fpregs_mark_activate
0.71 -0.5 0.16 ± 8% perf-profile.children.cycles-pp.kmem_cache_alloc
0.79 ± 3% -0.5 0.25 ± 7% perf-profile.children.cycles-pp.___perf_sw_event
0.56 -0.5 0.03 ±100% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.64 ± 2% -0.5 0.14 ± 13% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.68 -0.5 0.19 ± 10% perf-profile.children.cycles-pp.kmem_cache_free
0.57 ± 6% -0.4 0.16 ± 47% perf-profile.children.cycles-pp.select_idle_sibling
0.46 -0.4 0.08 ± 20% perf-profile.children.cycles-pp.check_xstate_in_sigframe
0.55 ± 6% -0.3 0.20 ± 33% perf-profile.children.cycles-pp.__dequeue_entity
0.38 ± 2% -0.3 0.06 ± 14% perf-profile.children.cycles-pp.__get_user_nocheck_4
0.40 ± 2% -0.3 0.09 ± 7% perf-profile.children.cycles-pp.update_rq_clock
0.41 -0.3 0.10 ± 13% perf-profile.children.cycles-pp.restore_altstack
0.37 -0.3 0.06 ± 11% perf-profile.children.cycles-pp.__get_user_nocheck_8
0.56 ± 3% -0.3 0.26 ± 6% perf-profile.children.cycles-pp.clock_gettime
0.32 ± 4% -0.3 0.04 ± 71% perf-profile.children.cycles-pp.perf_trace_sched_switch
0.34 ± 4% -0.3 0.06 ± 13% perf-profile.children.cycles-pp.update_cfs_group
0.33 ± 5% -0.3 0.05 ± 47% perf-profile.children.cycles-pp.__cgroup_account_cputime
0.29 -0.3 0.03 ±100% perf-profile.children.cycles-pp.__put_user_nocheck_4
0.31 ± 6% -0.3 0.06 ± 46% perf-profile.children.cycles-pp.update_min_vruntime
0.42 ± 14% -0.2 0.17 ± 67% perf-profile.children.cycles-pp.perf_session__process_user_event
0.28 -0.2 0.04 ± 71% perf-profile.children.cycles-pp.place_entity
0.28 -0.2 0.05 ± 46% perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.26 ± 5% -0.2 0.03 ± 70% perf-profile.children.cycles-pp.__enqueue_entity
0.42 ± 14% -0.2 0.19 ± 61% perf-profile.children.cycles-pp.__ordered_events__flush
0.32 ± 2% -0.2 0.10 ± 6% perf-profile.children.cycles-pp.sched_clock_cpu
0.62 ± 2% -0.2 0.40 perf-profile.children.cycles-pp.__entry_text_start
0.28 ± 2% -0.2 0.09 ± 5% perf-profile.children.cycles-pp.sched_clock
0.38 ± 6% -0.2 0.20 ± 19% perf-profile.children.cycles-pp.stress_lock_acquire
0.26 -0.2 0.10 ± 44% perf-profile.children.cycles-pp.resched_curr
0.26 -0.2 0.09 ± 7% perf-profile.children.cycles-pp.native_sched_clock
0.35 ± 15% -0.2 0.18 ± 62% perf-profile.children.cycles-pp.perf_session__deliver_event
0.23 -0.1 0.08 ± 11% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.25 ± 5% -0.1 0.10 ± 5% perf-profile.children.cycles-pp.from_kuid_munged
0.20 ± 5% -0.1 0.07 ± 14% perf-profile.children.cycles-pp.cpuacct_charge
0.18 ± 13% -0.1 0.04 ± 73% perf-profile.children.cycles-pp.evlist__parse_sample
0.22 ± 10% -0.1 0.09 ± 7% perf-profile.children.cycles-pp.clock_gettime@plt
0.41 -0.1 0.29 ± 2% perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.22 ± 2% -0.1 0.11 perf-profile.children.cycles-pp.syscall_return_via_sysret
0.13 ± 2% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.refill_obj_stock
0.15 ± 7% -0.1 0.05 ± 73% perf-profile.children.cycles-pp.__list_add_valid_or_report
0.14 ± 7% -0.1 0.04 ± 73% perf-profile.children.cycles-pp.rb_next
0.12 ± 15% -0.1 0.05 ± 46% perf-profile.children.cycles-pp.perf_exclude_event
0.14 ± 3% -0.1 0.07 ± 5% perf-profile.children.cycles-pp.audit_signal_info_syscall
0.09 ± 9% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.perf_swevent_event
0.36 ± 4% -0.1 0.30 ± 6% perf-profile.children.cycles-pp.__radix_tree_lookup
0.17 ± 4% -0.1 0.11 ± 12% perf-profile.children.cycles-pp.update_rq_clock_task
0.15 ± 3% -0.1 0.09 ± 4% perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.12 ± 3% -0.1 0.06 ± 7% perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
0.10 ± 4% -0.1 0.05 ± 7% perf-profile.children.cycles-pp.find_vpid
0.12 ± 6% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.map_id_up
0.09 ± 13% -0.0 0.05 ± 48% perf-profile.children.cycles-pp.asm_sysvec_reschedule_ipi
0.30 +0.0 0.33 ± 4% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.16 ± 3% +0.0 0.21 ± 4% perf-profile.children.cycles-pp.prepare_signal
0.55 ± 2% +0.1 0.62 ± 3% perf-profile.children.cycles-pp.profile_signal_perm
0.00 +0.1 0.08 ± 22% perf-profile.children.cycles-pp.menu_select
0.00 +0.1 0.08 ± 24% perf-profile.children.cycles-pp.task_h_load
0.12 ± 5% +0.1 0.20 ± 27% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.00 +0.1 0.08 ± 35% perf-profile.children.cycles-pp.irqentry_exit
0.00 +0.1 0.09 ± 10% perf-profile.children.cycles-pp.newidle_balance
0.00 +0.1 0.09 ± 38% perf-profile.children.cycles-pp.__smp_call_single_queue
0.00 +0.1 0.14 ± 18% perf-profile.children.cycles-pp.wake_affine
0.01 ±223% +0.2 0.21 ± 35% perf-profile.children.cycles-pp.ct_kernel_exit_state
0.04 ± 77% +0.2 0.25 ± 12% perf-profile.children.cycles-pp.__slab_free
0.60 ± 11% +0.3 0.86 ± 5% perf-profile.children.cycles-pp.stress_time_now
0.02 ±144% +0.3 0.34 ± 33% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
0.05 ± 75% +0.6 0.63 ± 41% perf-profile.children.cycles-pp.sched_ttwu_pending
0.06 ± 74% +0.6 0.66 ± 25% perf-profile.children.cycles-pp.schedule_idle
0.07 ± 53% +0.7 0.81 ± 38% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.07 ± 55% +0.7 0.82 ± 38% perf-profile.children.cycles-pp.__sysvec_call_function_single
0.09 ± 55% +0.9 0.96 ± 37% perf-profile.children.cycles-pp.sysvec_call_function_single
1.74 ± 9% +2.0 3.72 ± 8% perf-profile.children.cycles-pp.stress_atomic_lock_acquire
0.34 ± 46% +2.5 2.86 ± 35% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.38 ± 47% +2.9 3.32 ± 35% perf-profile.children.cycles-pp.acpi_safe_halt
0.38 ± 46% +2.9 3.33 ± 35% perf-profile.children.cycles-pp.acpi_idle_enter
0.40 ± 47% +3.1 3.46 ± 35% perf-profile.children.cycles-pp.cpuidle_enter_state
0.40 ± 47% +3.1 3.47 ± 35% perf-profile.children.cycles-pp.cpuidle_enter
0.43 ± 47% +3.2 3.66 ± 34% perf-profile.children.cycles-pp.cpuidle_idle_call
0.54 ± 47% +4.1 4.62 ± 31% perf-profile.children.cycles-pp.start_secondary
0.54 ± 47% +4.1 4.68 ± 32% perf-profile.children.cycles-pp.do_idle
0.54 ± 47% +4.1 4.68 ± 32% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
0.54 ± 47% +4.1 4.68 ± 32% perf-profile.children.cycles-pp.cpu_startup_entry
15.51 +9.7 25.25 ± 2% perf-profile.children.cycles-pp.aa_get_task_label
3.30 +10.4 13.71 ± 5% perf-profile.children.cycles-pp.aa_may_signal
59.72 +21.0 80.71 perf-profile.children.cycles-pp.kill
50.68 +28.8 79.50 perf-profile.children.cycles-pp.__x64_sys_kill
49.98 +29.0 78.95 perf-profile.children.cycles-pp.kill_something_info
49.41 +29.1 78.50 perf-profile.children.cycles-pp.kill_pid_info
37.43 +37.1 74.57 perf-profile.children.cycles-pp.security_task_kill
37.22 +37.3 74.50 perf-profile.children.cycles-pp.apparmor_task_kill
3.80 -3.2 0.58 ± 15% perf-profile.self.cycles-pp.switch_mm_irqs_off
2.95 -2.6 0.34 ± 11% perf-profile.self.cycles-pp.do_dec_rlimit_put_ucounts
2.46 ± 2% -2.3 0.14 ± 14% perf-profile.self.cycles-pp.inc_rlimit_get_ucounts
1.98 -1.4 0.63 ± 8% perf-profile.self.cycles-pp.recalc_sigpending
1.73 -1.2 0.54 ± 9% perf-profile.self.cycles-pp.__schedule
1.27 -1.1 0.14 ± 10% perf-profile.self.cycles-pp.restore_fpregs_from_fpstate
1.40 -1.0 0.36 ± 8% perf-profile.self.cycles-pp.copy_fpstate_to_sigframe
1.61 -1.0 0.60 ± 9% perf-profile.self.cycles-pp._raw_spin_lock_irq
1.23 ± 2% -1.0 0.23 ± 5% perf-profile.self.cycles-pp.stress_sigsuspend
1.15 -1.0 0.19 ± 15% perf-profile.self.cycles-pp.restore_fpregs_from_user
1.39 ± 2% -0.9 0.46 ± 16% perf-profile.self.cycles-pp._raw_spin_lock
1.22 -0.9 0.31 ± 8% perf-profile.self.cycles-pp.__switch_to
1.07 -0.9 0.18 ± 16% perf-profile.self.cycles-pp._copy_from_user
1.06 -0.8 0.26 ± 6% perf-profile.self.cycles-pp.native_irq_return_iret
0.79 ± 4% -0.7 0.08 ± 59% perf-profile.self.cycles-pp.queue_event
0.72 -0.6 0.08 ± 15% perf-profile.self.cycles-pp.os_xsave
0.73 -0.6 0.10 ± 6% perf-profile.self.cycles-pp.__switch_to_asm
0.68 -0.6 0.11 ± 13% perf-profile.self.cycles-pp.fpu__clear_user_states
0.67 ± 2% -0.6 0.12 ± 11% perf-profile.self.cycles-pp.__update_load_avg_se
0.66 ± 2% -0.5 0.12 ± 19% perf-profile.self.cycles-pp.update_curr
0.68 -0.5 0.16 ± 18% perf-profile.self.cycles-pp.update_load_avg
0.83 -0.5 0.31 ± 13% perf-profile.self.cycles-pp.fpregs_mark_activate
0.63 ± 2% -0.5 0.13 ± 16% perf-profile.self.cycles-pp.complete_signal
0.77 -0.5 0.26 ± 10% perf-profile.self.cycles-pp.get_signal
0.64 -0.5 0.16 ± 3% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.60 ± 2% -0.5 0.14 ± 15% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.52 -0.5 0.06 ± 48% perf-profile.self.cycles-pp.pick_eevdf
0.50 ± 3% -0.4 0.07 ± 5% perf-profile.self.cycles-pp.__sigsuspend
0.58 -0.4 0.16 ± 14% perf-profile.self.cycles-pp.___perf_sw_event
0.48 -0.4 0.10 ± 21% perf-profile.self.cycles-pp.x64_setup_rt_frame
0.48 -0.3 0.15 ± 19% perf-profile.self.cycles-pp.pick_next_task_fair
0.41 ± 4% -0.3 0.10 ± 19% perf-profile.self.cycles-pp.reweight_entity
0.36 -0.3 0.06 ± 13% perf-profile.self.cycles-pp.__get_user_nocheck_4
0.35 ± 2% -0.3 0.06 ± 14% perf-profile.self.cycles-pp.__get_user_nocheck_8
0.32 -0.3 0.05 ± 47% perf-profile.self.cycles-pp.__fpu_restore_sig
0.31 ± 4% -0.3 0.04 ± 71% perf-profile.self.cycles-pp.perf_trace_sched_switch
0.32 ± 5% -0.3 0.06 ± 13% perf-profile.self.cycles-pp.update_cfs_group
0.27 -0.2 0.02 ± 99% perf-profile.self.cycles-pp.__put_user_nocheck_4
0.29 ± 6% -0.2 0.06 ± 47% perf-profile.self.cycles-pp.update_min_vruntime
0.35 ± 6% -0.2 0.12 ± 32% perf-profile.self.cycles-pp.__dequeue_entity
0.27 -0.2 0.05 ± 47% perf-profile.self.cycles-pp.check_xstate_in_sigframe
0.33 -0.2 0.11 ± 4% perf-profile.self.cycles-pp.do_syscall_64
0.25 ± 5% -0.2 0.03 ± 70% perf-profile.self.cycles-pp.__enqueue_entity
0.26 ± 2% -0.2 0.05 ± 46% perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.30 ± 2% -0.2 0.09 ± 13% perf-profile.self.cycles-pp.prepare_task_switch
0.30 ± 2% -0.2 0.09 ± 20% perf-profile.self.cycles-pp.save_xstate_epilog
0.29 ± 4% -0.2 0.09 ± 9% perf-profile.self.cycles-pp.kmem_cache_free
0.25 -0.2 0.08 ± 8% perf-profile.self.cycles-pp.enqueue_task_fair
0.24 ± 2% -0.2 0.08 ± 8% perf-profile.self.cycles-pp.native_sched_clock
0.25 -0.2 0.08 ± 14% perf-profile.self.cycles-pp.enqueue_entity
0.38 ± 7% -0.2 0.21 ± 6% perf-profile.self.cycles-pp.clock_gettime
0.26 ± 2% -0.2 0.09 ± 45% perf-profile.self.cycles-pp.resched_curr
0.35 ± 5% -0.2 0.18 ± 20% perf-profile.self.cycles-pp.stress_lock_acquire
0.23 ± 2% -0.2 0.06 ± 47% perf-profile.self.cycles-pp.restore_sigcontext
0.18 ± 8% -0.1 0.04 ± 72% perf-profile.self.cycles-pp.set_next_entity
0.22 ± 2% -0.1 0.08 ± 7% perf-profile.self.cycles-pp.dequeue_task_fair
0.21 -0.1 0.07 ± 5% perf-profile.self.cycles-pp.security_task_kill
0.23 -0.1 0.09 ± 14% perf-profile.self.cycles-pp.dequeue_entity
0.19 ± 6% -0.1 0.06 ± 14% perf-profile.self.cycles-pp.cpuacct_charge
0.19 ± 4% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.40 ± 2% -0.1 0.28 ± 2% perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.20 ± 2% -0.1 0.09 ± 16% perf-profile.self.cycles-pp.try_to_wake_up
0.22 ± 2% -0.1 0.11 perf-profile.self.cycles-pp.syscall_return_via_sysret
0.13 ± 2% -0.1 0.02 ± 99% perf-profile.self.cycles-pp.refill_obj_stock
0.23 ± 3% -0.1 0.13 ± 5% perf-profile.self.cycles-pp.__entry_text_start
0.12 ± 8% -0.1 0.04 ± 72% perf-profile.self.cycles-pp.rb_next
0.12 ± 10% -0.1 0.05 ± 75% perf-profile.self.cycles-pp.__list_add_valid_or_report
0.14 ± 3% -0.1 0.07 ± 15% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.10 ± 3% -0.1 0.03 ±100% perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.36 ± 3% -0.1 0.28 ± 2% perf-profile.self.cycles-pp.kill
0.13 ± 5% -0.1 0.06 ± 9% perf-profile.self.cycles-pp.audit_signal_info_syscall
0.10 ± 4% -0.1 0.02 ± 99% perf-profile.self.cycles-pp.find_vpid
0.16 ± 3% -0.1 0.08 ± 13% perf-profile.self.cycles-pp.update_rq_clock_task
0.12 ± 13% -0.1 0.05 ± 46% perf-profile.self.cycles-pp.perf_exclude_event
0.20 ± 2% -0.1 0.14 perf-profile.self.cycles-pp.__send_signal_locked
0.35 ± 4% -0.1 0.29 ± 6% perf-profile.self.cycles-pp.__radix_tree_lookup
0.15 ± 2% -0.1 0.09 ± 19% perf-profile.self.cycles-pp.finish_task_switch
0.14 ± 3% -0.1 0.09 ± 20% perf-profile.self.cycles-pp.collect_signal
0.12 ± 3% -0.1 0.07 ± 5% perf-profile.self.cycles-pp.syscall_exit_to_user_mode
0.13 ± 3% -0.1 0.08 ± 6% perf-profile.self.cycles-pp.syscall_enter_from_user_mode
0.09 ± 4% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.map_id_up
0.15 ± 2% +0.0 0.19 ± 4% perf-profile.self.cycles-pp.prepare_signal
0.08 ± 4% +0.1 0.14 ± 9% perf-profile.self.cycles-pp.check_kill_permission
0.53 ± 2% +0.1 0.60 ± 3% perf-profile.self.cycles-pp.profile_signal_perm
0.00 +0.1 0.08 ± 24% perf-profile.self.cycles-pp.task_h_load
0.46 ± 8% +0.1 0.57 ± 5% perf-profile.self.cycles-pp.stress_time_now
0.00 +0.1 0.13 ± 28% perf-profile.self.cycles-pp.__flush_smp_call_function_queue
0.00 +0.2 0.18 ± 32% perf-profile.self.cycles-pp.do_idle
0.01 ±223% +0.2 0.21 ± 35% perf-profile.self.cycles-pp.ct_kernel_exit_state
0.04 ± 77% +0.2 0.25 ± 12% perf-profile.self.cycles-pp.__slab_free
0.02 ±144% +0.3 0.34 ± 33% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
1.68 ± 9% +2.0 3.66 ± 8% perf-profile.self.cycles-pp.stress_atomic_lock_acquire
0.26 ± 48% +2.1 2.34 ± 31% perf-profile.self.cycles-pp.acpi_safe_halt
15.45 +9.7 25.17 ± 2% perf-profile.self.cycles-pp.aa_get_task_label
2.75 ± 2% +10.3 13.06 ± 5% perf-profile.self.cycles-pp.aa_may_signal
18.36 +17.1 35.44 perf-profile.self.cycles-pp.apparmor_task_kill
***************************************************************************************************
lkp-icl-2sp8: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory
=========================================================================================
class/compiler/cpufreq_governor/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
network/gcc-12/performance/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp8/sock/stress-ng/60s
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
9220 ± 10% -25.4% 6878 ± 4% perf-c2c.DRAM.local
427.50 ± 15% +25.0% 534.50 ± 9% perf-c2c.DRAM.remote
8687407 ± 2% -60.8% 3401817 vmstat.memory.cache
9104079 -99.2% 76005 ± 3% vmstat.system.cs
1.42 +0.5 1.88 mpstat.cpu.all.irq%
21.66 -6.5 15.13 mpstat.cpu.all.soft%
66.59 +6.9 73.48 mpstat.cpu.all.sys%
4.74 -1.3 3.41 mpstat.cpu.all.usr%
36698401 +100.4% 73530845 numa-numastat.node0.local_node
36743603 +100.2% 73556209 numa-numastat.node0.numa_hit
39746823 +86.6% 74187371 numa-numastat.node1.local_node
39767761 +86.6% 74219438 numa-numastat.node1.numa_hit
3480 -4.1% 3337 turbostat.Bzy_MHz
0.27 ± 9% -23.9% 0.21 ± 7% turbostat.IPC
164.36 ± 2% +20.5 184.86 turbostat.PKG_%
111.21 +43.3% 159.31 turbostat.RAMWatt
179.40 ± 3% +10.4% 198.05 ± 6% sched_debug.cfs_rq:/.util_est_enqueued.stddev
6.93 ± 10% -44.8% 3.83 ± 3% sched_debug.cpu.clock.stddev
1010 ± 2% -11.1% 897.55 sched_debug.cpu.clock_task.stddev
4417021 -99.1% 40112 ± 2% sched_debug.cpu.nr_switches.avg
4633822 -98.0% 92783 ± 11% sched_debug.cpu.nr_switches.max
3155274 ± 5% -99.0% 31120 ± 7% sched_debug.cpu.nr_switches.min
257878 ± 8% -96.5% 8984 ± 22% sched_debug.cpu.nr_switches.stddev
1463496 +59.6% 2335111 stress-ng.sock.ops
24393 +59.4% 38886 stress-ng.sock.ops_per_sec
2.963e+08 -100.0% 23120 ± 24% stress-ng.time.involuntary_context_switches
4579 +9.4% 5011 stress-ng.time.percent_of_cpu_this_job_got
2704 +11.0% 3002 stress-ng.time.system_time
138.93 -18.5% 113.20 stress-ng.time.user_time
2.994e+08 -98.4% 4779638 stress-ng.time.voluntary_context_switches
13292 ± 22% +516.9% 81996 ± 49% numa-meminfo.node0.Active
13244 ± 22% +518.4% 81900 ± 49% numa-meminfo.node0.Active(anon)
127398 ± 11% -50.7% 62800 ± 29% numa-meminfo.node0.Mapped
19753 ± 17% +460.4% 110688 ± 50% numa-meminfo.node0.Shmem
95378 ± 4% +224.5% 309529 ± 11% numa-meminfo.node1.Active
95282 ± 4% +224.8% 309481 ± 11% numa-meminfo.node1.Active(anon)
7381585 ± 15% -67.7% 2382225 ± 39% numa-meminfo.node1.FilePages
5922737 ± 3% -93.6% 379656 ± 9% numa-meminfo.node1.Inactive
5922599 ± 3% -93.6% 379587 ± 9% numa-meminfo.node1.Inactive(anon)
1547876 ± 3% -92.1% 122727 ± 24% numa-meminfo.node1.Mapped
8342373 ± 13% -60.7% 3280359 ± 29% numa-meminfo.node1.MemUsed
5768899 ± 3% -92.5% 435300 ± 12% numa-meminfo.node1.Shmem
108530 ± 5% +260.3% 391084 ± 4% meminfo.Active
108386 ± 5% +260.7% 390940 ± 4% meminfo.Active(anon)
8531615 ± 2% -61.4% 3291104 meminfo.Cached
7676613 ± 2% -69.5% 2344739 meminfo.Committed_AS
6180671 ± 3% -90.5% 586262 ± 12% meminfo.Inactive
6180462 ± 3% -90.5% 586052 ± 12% meminfo.Inactive(anon)
113439 -10.2% 101831 meminfo.KReclaimable
1670440 ± 3% -89.0% 183788 ± 9% meminfo.Mapped
10473614 ± 2% -52.0% 5029882 meminfo.Memused
16325 -17.2% 13525 ± 2% meminfo.PageTables
113439 -10.2% 101831 meminfo.SReclaimable
5785468 ± 3% -90.6% 544897 meminfo.Shmem
10520180 ± 2% -50.7% 5182942 meminfo.max_used_kB
3322 ± 22% +515.8% 20463 ± 49% numa-vmstat.node0.nr_active_anon
31835 ± 11% -50.6% 15735 ± 28% numa-vmstat.node0.nr_mapped
4942 ± 17% +459.9% 27672 ± 50% numa-vmstat.node0.nr_shmem
3322 ± 22% +515.8% 20463 ± 49% numa-vmstat.node0.nr_zone_active_anon
36743650 +100.2% 73556294 numa-vmstat.node0.numa_hit
36698448 +100.4% 73530930 numa-vmstat.node0.numa_local
23867 ± 4% +224.0% 77337 ± 11% numa-vmstat.node1.nr_active_anon
1845745 ± 15% -67.7% 595578 ± 39% numa-vmstat.node1.nr_file_pages
1480927 ± 3% -93.6% 95003 ± 9% numa-vmstat.node1.nr_inactive_anon
387463 ± 3% -92.1% 30744 ± 24% numa-vmstat.node1.nr_mapped
1442574 ± 3% -92.5% 108847 ± 12% numa-vmstat.node1.nr_shmem
23867 ± 4% +224.0% 77337 ± 11% numa-vmstat.node1.nr_zone_active_anon
1480926 ± 3% -93.6% 95002 ± 9% numa-vmstat.node1.nr_zone_inactive_anon
39767712 +86.6% 74219234 numa-vmstat.node1.numa_hit
39746773 +86.6% 74187167 numa-vmstat.node1.numa_local
27114 ± 5% +261.7% 98078 ± 4% proc-vmstat.nr_active_anon
6294668 +2.2% 6430570 proc-vmstat.nr_dirty_background_threshold
12604727 +2.2% 12876865 proc-vmstat.nr_dirty_threshold
2132985 ± 2% -61.4% 823062 proc-vmstat.nr_file_pages
63323676 +2.1% 64684697 proc-vmstat.nr_free_pages
1545180 ± 3% -90.5% 146386 ± 12% proc-vmstat.nr_inactive_anon
417921 ± 3% -89.0% 45993 ± 10% proc-vmstat.nr_mapped
4079 -17.3% 3374 ± 2% proc-vmstat.nr_page_table_pages
1446446 ± 3% -90.6% 136509 proc-vmstat.nr_shmem
28359 -10.2% 25459 proc-vmstat.nr_slab_reclaimable
27114 ± 5% +261.7% 98078 ± 4% proc-vmstat.nr_zone_active_anon
1545180 ± 3% -90.5% 146386 ± 12% proc-vmstat.nr_zone_inactive_anon
191857 ± 8% -73.2% 51331 proc-vmstat.numa_hint_faults
141647 ± 11% -74.9% 35486 ± 6% proc-vmstat.numa_hint_faults_local
76513548 +93.1% 1.478e+08 proc-vmstat.numa_hit
76447407 +93.2% 1.477e+08 proc-vmstat.numa_local
56551 ± 8% +248.0% 196817 proc-vmstat.pgactivate
5.946e+08 +98.0% 1.178e+09 proc-vmstat.pgalloc_normal
653661 ± 2% -30.8% 452095 proc-vmstat.pgfault
5.924e+08 +98.7% 1.177e+09 proc-vmstat.pgfree
2.54 ± 2% +247.7% 8.83 perf-stat.i.MPKI
3.162e+10 -26.2% 2.333e+10 perf-stat.i.branch-instructions
1.01 -0.4 0.59 perf-stat.i.branch-miss-rate%
3.007e+08 -58.0% 1.264e+08 perf-stat.i.branch-misses
24.80 +12.5 37.26 perf-stat.i.cache-miss-rate%
4.154e+08 ± 2% +171.4% 1.127e+09 perf-stat.i.cache-misses
1.629e+09 +80.7% 2.943e+09 perf-stat.i.cache-references
9543474 -99.2% 79674 ± 3% perf-stat.i.context-switches
1.30 +24.7% 1.61 perf-stat.i.cpi
2.111e+11 -4.5% 2.015e+11 perf-stat.i.cpu-cycles
665.75 ± 2% -54.4% 303.29 ± 3% perf-stat.i.cycles-between-cache-misses
0.01 ± 3% -0.0 0.00 ± 5% perf-stat.i.dTLB-load-miss-rate%
5000927 ± 3% -81.4% 930683 ± 4% perf-stat.i.dTLB-load-misses
4.595e+10 -23.9% 3.498e+10 perf-stat.i.dTLB-loads
0.00 ± 2% +0.0 0.02 perf-stat.i.dTLB-store-miss-rate%
1050765 ± 2% +349.6% 4723978 perf-stat.i.dTLB-store-misses
2.687e+10 -24.6% 2.027e+10 perf-stat.i.dTLB-stores
1.642e+11 -24.7% 1.236e+11 perf-stat.i.instructions
0.78 -20.2% 0.62 perf-stat.i.ipc
3.30 -4.5% 3.15 perf-stat.i.metric.GHz
376.37 ± 2% -38.2% 232.62 ± 2% perf-stat.i.metric.K/sec
1661 -22.6% 1285 perf-stat.i.metric.M/sec
8755 ± 2% -36.2% 5589 perf-stat.i.minor-faults
5.44 ± 7% -1.6 3.84 ± 3% perf-stat.i.node-load-miss-rate%
3394831 ± 7% +56.4% 5310095 ± 3% perf-stat.i.node-load-misses
1.121e+08 ± 5% +175.7% 3.092e+08 perf-stat.i.node-loads
2.17 ± 14% -0.7 1.42 ± 11% perf-stat.i.node-store-miss-rate%
2041975 ± 10% +79.2% 3658647 ± 7% perf-stat.i.node-store-misses
1.731e+08 +173.3% 4.732e+08 perf-stat.i.node-stores
8756 ± 2% -36.2% 5589 perf-stat.i.page-faults
2.53 ± 2% +260.2% 9.13 perf-stat.overall.MPKI
0.95 -0.4 0.54 perf-stat.overall.branch-miss-rate%
25.51 +12.8 38.31 perf-stat.overall.cache-miss-rate%
1.29 +26.8% 1.63 perf-stat.overall.cpi
507.86 ± 2% -64.8% 178.74 perf-stat.overall.cycles-between-cache-misses
0.01 ± 3% -0.0 0.00 ± 4% perf-stat.overall.dTLB-load-miss-rate%
0.00 ± 2% +0.0 0.02 perf-stat.overall.dTLB-store-miss-rate%
0.78 -21.2% 0.61 perf-stat.overall.ipc
2.95 ± 13% -1.3 1.69 ± 3% perf-stat.overall.node-load-miss-rate%
1.17 ± 10% -0.4 0.77 ± 7% perf-stat.overall.node-store-miss-rate%
3.11e+10 -26.1% 2.299e+10 perf-stat.ps.branch-instructions
2.959e+08 -58.0% 1.243e+08 perf-stat.ps.branch-misses
4.092e+08 ± 2% +171.7% 1.112e+09 perf-stat.ps.cache-misses
1.604e+09 +80.9% 2.902e+09 perf-stat.ps.cache-references
9393169 -99.2% 78457 ± 3% perf-stat.ps.context-switches
2.077e+11 -4.3% 1.987e+11 perf-stat.ps.cpu-cycles
4918971 ± 3% -81.6% 904508 ± 4% perf-stat.ps.dTLB-load-misses
4.521e+10 -23.7% 3.448e+10 perf-stat.ps.dTLB-loads
1036059 ± 2% +349.2% 4653866 perf-stat.ps.dTLB-store-misses
2.644e+10 -24.4% 1.998e+10 perf-stat.ps.dTLB-stores
1.615e+11 -24.6% 1.218e+11 perf-stat.ps.instructions
8588 -36.7% 5440 perf-stat.ps.minor-faults
3340433 ± 7% +56.8% 5237317 ± 3% perf-stat.ps.node-load-misses
1.105e+08 ± 5% +176.1% 3.051e+08 perf-stat.ps.node-loads
2010110 ± 10% +79.6% 3611038 ± 7% perf-stat.ps.node-store-misses
1.705e+08 +173.6% 4.664e+08 perf-stat.ps.node-stores
8588 -36.7% 5440 perf-stat.ps.page-faults
1.014e+13 -24.0% 7.704e+12 perf-stat.total.instructions
0.10 ±100% +720.2% 0.78 ± 8% perf-sched.sch_delay.avg.ms.__cond_resched.__release_sock.release_sock.__inet_stream_connect.inet_stream_connect
0.00 ± 99% +28933.3% 0.15 ±194% perf-sched.sch_delay.avg.ms.__cond_resched.__release_sock.release_sock.tcp_sendmsg.sock_sendmsg
0.01 ±188% +4331.1% 0.55 ± 3% perf-sched.sch_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.13 ±154% +661.6% 0.95 ± 14% perf-sched.sch_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.05 ±134% +965.6% 0.56 ± 9% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.04 ±133% +363.9% 0.18 ± 69% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.21 ±217% +343.4% 0.92 ± 61% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.01 ±108% +174.2% 0.03 perf-sched.sch_delay.avg.ms.schedule_timeout.inet_csk_accept.inet_accept.do_accept
0.00 ±107% +9703.6% 0.46 ± 6% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.01 ±100% +5433.0% 0.81 perf-sched.sch_delay.avg.ms.schedule_timeout.wait_woken.sk_wait_data.tcp_recvmsg_locked
0.02 ±126% +396.9% 0.11 ± 23% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.10 ±201% +1603.5% 1.72 ± 2% perf-sched.sch_delay.max.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.18 ±170% +757.6% 1.53 ± 8% perf-sched.sch_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
1.52 ±222% +366.0% 7.10 ± 89% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.01 ±121% +11961.0% 0.82 ± 2% perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.01 ±100% +4938.0% 0.42 perf-sched.total_sch_delay.average.ms
0.06 ±100% +5069.9% 3.27 ± 3% perf-sched.total_wait_and_delay.average.ms
0.05 ±100% +5089.4% 2.85 ± 3% perf-sched.total_wait_time.average.ms
0.15 ±111% +78953.3% 119.63 ± 77% perf-sched.wait_and_delay.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
0.74 ±143% +7023.2% 52.77 ± 99% perf-sched.wait_and_delay.avg.ms.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
0.24 ±104% +18409.1% 44.58 ± 39% perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.16 ±113% +24208.5% 38.81 ± 90% perf-sched.wait_and_delay.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
67.31 ±222% +892.6% 668.08 perf-sched.wait_and_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.22 ±100% +304.9% 0.87 perf-sched.wait_and_delay.avg.ms.schedule_timeout.inet_csk_accept.inet_accept.do_accept
0.04 ±100% +4498.1% 1.64 perf-sched.wait_and_delay.avg.ms.schedule_timeout.wait_woken.sk_wait_data.tcp_recvmsg_locked
16.14 ±102% +3168.2% 527.60 ± 4% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.67 ±145% +500.0% 10.00 ± 45% perf-sched.wait_and_delay.count.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
104.50 ±101% +267.5% 384.00 perf-sched.wait_and_delay.count.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
1.00 ±141% +400.0% 5.00 perf-sched.wait_and_delay.count.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
1.33 ±134% +350.0% 6.00 perf-sched.wait_and_delay.count.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
23.83 ±100% +428.7% 126.00 perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
31.17 ±100% +400.5% 156.00 perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
4.17 ±105% +2900.0% 125.00 ± 9% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
4.00 ±107% +212.5% 12.50 ± 4% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
6559 ±100% +2807.6% 190728 perf-sched.wait_and_delay.count.schedule_timeout.inet_csk_accept.inet_accept.do_accept
3.00 ±105% +566.7% 20.00 perf-sched.wait_and_delay.count.schedule_timeout.kcompactd.kthread.ret_from_fork
378.83 ±101% +315.5% 1574 ± 4% perf-sched.wait_and_delay.count.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
68.33 ±100% +460.0% 382.67 ± 6% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
3.06 ±100% +9424.2% 291.66 ± 85% perf-sched.wait_and_delay.max.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
1.93 ±142% +24932.3% 483.87 ± 98% perf-sched.wait_and_delay.max.ms.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
3.74 ±100% +21791.0% 817.67 ± 21% perf-sched.wait_and_delay.max.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
3.73 ±100% +10126.5% 381.06 ± 82% perf-sched.wait_and_delay.max.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
0.15 ±111% +78953.3% 119.63 ± 77% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
0.74 ±142% +6999.3% 52.77 ± 99% perf-sched.wait_time.avg.ms.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
0.03 ±100% +2490.1% 0.74 ± 47% perf-sched.wait_time.avg.ms.__cond_resched.__release_sock.release_sock.tcp_sendmsg.sock_sendmsg
0.24 ±104% +18409.1% 44.58 ± 39% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
0.01 ±100% +6623.7% 0.66 ± 39% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc_node.__alloc_skb.tcp_stream_alloc_skb.tcp_sendmsg_locked
0.16 ±113% +24208.5% 38.81 ± 90% perf-sched.wait_time.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
66.90 ±223% +897.3% 667.24 perf-sched.wait_time.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
71.60 ±110% +211.6% 223.12 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
0.14 ±119% +11827.5% 16.48 ±203% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.01 ±100% +5690.1% 0.69 ± 36% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.21 ±100% +311.4% 0.84 perf-sched.wait_time.avg.ms.schedule_timeout.inet_csk_accept.inet_accept.do_accept
0.02 ±100% +3845.2% 0.83 perf-sched.wait_time.avg.ms.schedule_timeout.wait_woken.sk_wait_data.tcp_recvmsg_locked
16.12 ±102% +3171.9% 527.50 ± 4% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.05 ±109% +874.8% 0.49 ± 11% perf-sched.wait_time.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
3.06 ±100% +9424.2% 291.66 ± 85% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
1.94 ±141% +24837.7% 483.87 ± 98% perf-sched.wait_time.max.ms.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
3.74 ±100% +21791.0% 817.67 ± 21% perf-sched.wait_time.max.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
3.73 ±100% +10126.5% 381.06 ± 82% perf-sched.wait_time.max.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
0.64 ±106% +166.1% 1.72 ± 2% perf-sched.wait_time.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
18.01 -16.1 1.90 perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.tcp_sendmsg_locked.tcp_sendmsg
16.53 -14.7 1.82 perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.tcp_sendmsg_locked
22.91 -14.7 8.24 perf-profile.calltrace.cycles-pp.__tcp_push_pending_frames.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
22.58 -14.7 7.92 perf-profile.calltrace.cycles-pp.tcp_write_xmit.__tcp_push_pending_frames.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
15.60 -11.8 3.80 perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames
15.54 ± 2% -11.4 4.10 ± 6% perf-profile.calltrace.cycles-pp.__dev_queue_xmit.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit
11.16 -10.4 0.71 ± 44% perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
13.15 ± 85% -9.9 3.21 ±223% perf-profile.calltrace.cycles-pp.__send
11.96 ± 92% -8.9 3.10 ±223% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__send
11.87 ± 92% -8.8 3.08 ±223% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__send
7.82 -7.8 0.00 perf-profile.calltrace.cycles-pp.sk_wait_data.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.sock_recvmsg
7.04 ± 2% -7.0 0.00 perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
10.06 ±100% -7.0 3.04 ±223% perf-profile.calltrace.cycles-pp.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.__send
6.78 -6.8 0.00 perf-profile.calltrace.cycles-pp.wait_woken.sk_wait_data.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
10.53 -6.7 3.88 perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.sock_recvmsg
6.51 -6.5 0.00 perf-profile.calltrace.cycles-pp.schedule_timeout.wait_woken.sk_wait_data.tcp_recvmsg_locked.tcp_recvmsg
21.45 -6.4 15.08 perf-profile.calltrace.cycles-pp.__local_bh_enable_ip.__dev_queue_xmit.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb
6.27 -6.3 0.00 perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.wait_woken.sk_wait_data.tcp_recvmsg_locked
21.30 -6.3 15.05 perf-profile.calltrace.cycles-pp.do_softirq.__local_bh_enable_ip.__dev_queue_xmit.ip_finish_output2.__ip_queue_xmit
21.08 -6.1 14.98 perf-profile.calltrace.cycles-pp.__do_softirq.do_softirq.__local_bh_enable_ip.__dev_queue_xmit.ip_finish_output2
6.10 -6.1 0.00 perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.wait_woken.sk_wait_data
5.50 ± 3% -5.5 0.00 perf-profile.calltrace.cycles-pp.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.tcp_v4_rcv
5.39 ± 3% -5.4 0.00 perf-profile.calltrace.cycles-pp.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
19.80 -5.2 14.59 perf-profile.calltrace.cycles-pp.net_rx_action.__do_softirq.do_softirq.__local_bh_enable_ip.__dev_queue_xmit
5.19 ± 3% -5.2 0.00 perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_data_queue.tcp_rcv_established
5.01 ± 3% -5.0 0.00 perf-profile.calltrace.cycles-pp.try_to_wake_up.__wake_up_common.__wake_up_common_lock.sock_def_readable.tcp_data_queue
19.32 -4.9 14.42 perf-profile.calltrace.cycles-pp.__napi_poll.net_rx_action.__do_softirq.do_softirq.__local_bh_enable_ip
19.10 -4.7 14.37 perf-profile.calltrace.cycles-pp.process_backlog.__napi_poll.net_rx_action.__do_softirq.do_softirq
9.78 -4.7 5.06 perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
18.28 -4.2 14.09 perf-profile.calltrace.cycles-pp.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action.__do_softirq
16.41 -3.9 12.54 perf-profile.calltrace.cycles-pp.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action
15.94 -3.7 12.22 perf-profile.calltrace.cycles-pp.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog.__napi_poll
15.48 -3.6 11.88 perf-profile.calltrace.cycles-pp.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog
8.98 -3.5 5.44 perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked.tcp_recvmsg
13.12 -3.2 9.96 perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
8.66 -3.1 5.52 perf-profile.calltrace.cycles-pp.__dev_queue_xmit.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_recvmsg_locked
31.20 -2.9 28.35 perf-profile.calltrace.cycles-pp.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.sock_recvmsg.__sys_recvfrom
3.66 -0.6 3.08 perf-profile.calltrace.cycles-pp.ioctl.stress_sock
2.87 -0.5 2.33 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.ioctl.stress_sock
2.71 -0.5 2.20 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.ioctl.stress_sock
2.41 -0.5 1.94 perf-profile.calltrace.cycles-pp.__x64_sys_ioctl.do_syscall_64.entry_SYSCALL_64_after_hwframe.ioctl.stress_sock
1.92 -0.4 1.51 perf-profile.calltrace.cycles-pp.do_vfs_ioctl.__x64_sys_ioctl.do_syscall_64.entry_SYSCALL_64_after_hwframe.ioctl
1.75 -0.4 1.34 perf-profile.calltrace.cycles-pp.sock_ioctl.do_vfs_ioctl.__x64_sys_ioctl.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.64 ± 5% -0.3 1.30 ± 2% perf-profile.calltrace.cycles-pp.__release_sock.release_sock.tcp_sendmsg.sock_sendmsg.__sys_sendto
0.59 -0.3 0.25 ±100% perf-profile.calltrace.cycles-pp.security_socket_recvmsg.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64
1.51 -0.3 1.20 perf-profile.calltrace.cycles-pp.sock_do_ioctl.sock_ioctl.do_vfs_ioctl.__x64_sys_ioctl.do_syscall_64
1.38 -0.3 1.10 perf-profile.calltrace.cycles-pp.inet_ioctl.sock_do_ioctl.sock_ioctl.do_vfs_ioctl.__x64_sys_ioctl
38.50 -0.3 38.25 perf-profile.calltrace.cycles-pp.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
2.01 ± 4% -0.2 1.76 perf-profile.calltrace.cycles-pp.release_sock.tcp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
0.90 -0.1 0.76 ± 2% perf-profile.calltrace.cycles-pp.sk_ioctl.inet_ioctl.sock_do_ioctl.sock_ioctl.do_vfs_ioctl
1.24 +0.1 1.30 perf-profile.calltrace.cycles-pp.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg
1.05 +0.1 1.18 perf-profile.calltrace.cycles-pp.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked
0.81 +0.1 0.95 perf-profile.calltrace.cycles-pp.check_heap_object.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
0.54 +0.1 0.68 perf-profile.calltrace.cycles-pp.__x64_sys_ioctl.do_syscall_64.entry_SYSCALL_64_after_hwframe.ioctl
0.55 +0.1 0.70 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.ioctl
0.56 +0.2 0.71 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.ioctl
0.58 +0.2 0.75 perf-profile.calltrace.cycles-pp.ioctl
0.26 ±100% +0.3 0.54 perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_try_rmem_schedule.tcp_data_queue
0.34 ± 70% +0.3 0.63 perf-profile.calltrace.cycles-pp.sock_ioctl.__x64_sys_ioctl.do_syscall_64.entry_SYSCALL_64_after_hwframe.ioctl
0.52 +0.3 0.86 perf-profile.calltrace.cycles-pp.skb_attempt_defer_free.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.sock_recvmsg
0.90 +0.3 1.25 perf-profile.calltrace.cycles-pp.__inet_stream_connect.inet_stream_connect.__sys_connect.__x64_sys_connect.do_syscall_64
0.91 ± 2% +0.3 1.26 perf-profile.calltrace.cycles-pp.inet_stream_connect.__sys_connect.__x64_sys_connect.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.93 ± 2% +0.4 1.28 perf-profile.calltrace.cycles-pp.__x64_sys_connect.do_syscall_64.entry_SYSCALL_64_after_hwframe.connect.stress_sock
0.93 ± 2% +0.4 1.28 perf-profile.calltrace.cycles-pp.__sys_connect.__x64_sys_connect.do_syscall_64.entry_SYSCALL_64_after_hwframe.connect
0.93 +0.4 1.29 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.connect.stress_sock
0.93 ± 2% +0.4 1.29 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.connect.stress_sock
0.94 +0.4 1.30 perf-profile.calltrace.cycles-pp.connect.stress_sock
0.00 +0.5 0.53 perf-profile.calltrace.cycles-pp.tcp_rcv_state_process.tcp_v4_do_rcv.__release_sock.release_sock.__inet_stream_connect
0.00 +0.6 0.56 perf-profile.calltrace.cycles-pp.tcp_rcv_synsent_state_process.tcp_rcv_state_process.tcp_v4_do_rcv.__release_sock.release_sock
0.00 +0.6 0.58 perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.release_sock.__inet_stream_connect.inet_stream_connect
0.00 +0.6 0.58 perf-profile.calltrace.cycles-pp.tcp_rcv_space_adjust.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.sock_recvmsg
0.00 +0.6 0.58 perf-profile.calltrace.cycles-pp.release_sock.__inet_stream_connect.inet_stream_connect.__sys_connect.__x64_sys_connect
0.00 +0.6 0.58 perf-profile.calltrace.cycles-pp.__release_sock.release_sock.__inet_stream_connect.inet_stream_connect.__sys_connect
0.00 +0.6 0.65 perf-profile.calltrace.cycles-pp.tcp_v4_connect.__inet_stream_connect.inet_stream_connect.__sys_connect.__x64_sys_connect
0.00 +0.7 0.69 ± 2% perf-profile.calltrace.cycles-pp.inet_shutdown.__sys_shutdown.__x64_sys_shutdown.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.7 0.70 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_shutdown.do_syscall_64.entry_SYSCALL_64_after_hwframe.shutdown.stress_sock
0.00 +0.7 0.70 ± 2% perf-profile.calltrace.cycles-pp.__sys_shutdown.__x64_sys_shutdown.do_syscall_64.entry_SYSCALL_64_after_hwframe.shutdown
0.00 +0.7 0.70 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.shutdown.stress_sock
0.00 +0.7 0.70 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.shutdown.stress_sock
0.00 +0.7 0.71 ± 2% perf-profile.calltrace.cycles-pp.shutdown.stress_sock
0.00 +0.8 0.75 perf-profile.calltrace.cycles-pp.skb_try_coalesce.tcp_try_coalesce.tcp_queue_rcv.tcp_data_queue.tcp_rcv_established
0.00 +0.8 0.83 perf-profile.calltrace.cycles-pp.tcp_try_rmem_schedule.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
0.00 +0.8 0.84 perf-profile.calltrace.cycles-pp.skb_release_data.skb_attempt_defer_free.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
0.00 +0.8 0.84 perf-profile.calltrace.cycles-pp.tcp_try_coalesce.tcp_queue_rcv.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv
0.00 +0.9 0.89 ± 16% perf-profile.calltrace.cycles-pp.__entry_text_start.__send.stress_sock
0.39 ±100% +0.9 1.29 ± 2% perf-profile.calltrace.cycles-pp.__check_object_size.skb_do_copy_data_nocache.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
0.00 +0.9 0.91 perf-profile.calltrace.cycles-pp.tcp_queue_rcv.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock
0.53 ± 74% +1.0 1.51 perf-profile.calltrace.cycles-pp.skb_page_frag_refill.sk_page_frag_refill.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
0.00 +1.0 1.02 ± 15% perf-profile.calltrace.cycles-pp.tcp_mtu_probe.tcp_write_xmit.__tcp_push_pending_frames.tcp_sendmsg_locked.tcp_sendmsg
0.56 ± 74% +1.1 1.64 perf-profile.calltrace.cycles-pp.sk_page_frag_refill.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
1.15 ± 16% +1.1 2.26 perf-profile.calltrace.cycles-pp.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule.tcp_sendmsg_locked.tcp_sendmsg
0.38 ±100% +1.1 1.50 perf-profile.calltrace.cycles-pp.mem_cgroup_charge_skmem.__sk_mem_raise_allocated.__sk_mem_schedule.tcp_wmem_schedule.tcp_sendmsg_locked
1.20 ± 16% +1.2 2.43 perf-profile.calltrace.cycles-pp.__sk_mem_schedule.tcp_wmem_schedule.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
1.36 +1.2 2.60 perf-profile.calltrace.cycles-pp.tcp_wmem_schedule.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
2.12 +1.2 3.37 perf-profile.calltrace.cycles-pp.tcp_stream_alloc_skb.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
1.48 +1.4 2.88 perf-profile.calltrace.cycles-pp.__alloc_skb.tcp_stream_alloc_skb.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
0.36 ±100% +1.5 1.83 perf-profile.calltrace.cycles-pp.kmem_cache_alloc_node.__alloc_skb.tcp_stream_alloc_skb.tcp_sendmsg_locked.tcp_sendmsg
0.00 +1.7 1.72 perf-profile.calltrace.cycles-pp.tcp_clean_rtx_queue.tcp_ack.tcp_rcv_state_process.tcp_v4_do_rcv.tcp_v4_rcv
0.00 +2.2 2.19 perf-profile.calltrace.cycles-pp.tcp_ack.tcp_rcv_state_process.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
0.00 +2.2 2.21 perf-profile.calltrace.cycles-pp.tcp_data_queue.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock
0.00 +2.7 2.75 perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.tcp_rcv_state_process
0.00 +2.9 2.90 perf-profile.calltrace.cycles-pp.tcp_rcv_established.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg
0.00 +4.9 4.90 perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_write_xmit.__tcp_push_pending_frames.tcp_rcv_state_process.tcp_v4_do_rcv
0.00 +5.2 5.25 perf-profile.calltrace.cycles-pp.__tcp_transmit_skb.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg
5.08 +5.6 10.67 perf-profile.calltrace.cycles-pp.copyin._copy_from_iter.skb_do_copy_data_nocache.tcp_sendmsg_locked.tcp_sendmsg
0.51 +5.7 6.26 perf-profile.calltrace.cycles-pp.tcp_write_xmit.__tcp_push_pending_frames.tcp_rcv_state_process.tcp_v4_do_rcv.tcp_v4_rcv
0.51 +5.8 6.29 perf-profile.calltrace.cycles-pp.__tcp_push_pending_frames.tcp_rcv_state_process.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu
0.00 +5.9 5.94 perf-profile.calltrace.cycles-pp.__ip_queue_xmit.__tcp_transmit_skb.tcp_v4_do_rcv.__release_sock.release_sock
5.41 +5.9 11.35 perf-profile.calltrace.cycles-pp._copy_from_iter.skb_do_copy_data_nocache.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg
0.00 +6.0 6.00 perf-profile.calltrace.cycles-pp.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_v4_do_rcv.__release_sock
0.00 +6.0 6.00 perf-profile.calltrace.cycles-pp.__dev_queue_xmit.ip_finish_output2.__ip_queue_xmit.__tcp_transmit_skb.tcp_v4_do_rcv
0.00 +6.4 6.38 perf-profile.calltrace.cycles-pp.tcp_v4_do_rcv.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg
6.41 +6.6 13.04 perf-profile.calltrace.cycles-pp.skb_do_copy_data_nocache.tcp_sendmsg_locked.tcp_sendmsg.sock_sendmsg.__sys_sendto
34.83 +6.9 41.69 perf-profile.calltrace.cycles-pp.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv
36.29 +6.9 43.24 perf-profile.calltrace.cycles-pp.recv.stress_sock
35.24 +7.0 42.21 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.recv.stress_sock
33.81 +7.0 40.85 perf-profile.calltrace.cycles-pp.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
34.94 +7.1 42.05 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv.stress_sock
33.00 +7.3 40.26 perf-profile.calltrace.cycles-pp.inet_recvmsg.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64
32.76 +7.4 40.16 perf-profile.calltrace.cycles-pp.tcp_recvmsg.inet_recvmsg.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
33.86 +7.9 41.75 perf-profile.calltrace.cycles-pp.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recv.stress_sock
0.94 +8.1 9.08 perf-profile.calltrace.cycles-pp.tcp_rcv_state_process.tcp_v4_do_rcv.tcp_v4_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
6.69 ± 2% +9.0 15.66 perf-profile.calltrace.cycles-pp.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked
6.89 ± 2% +9.1 15.98 perf-profile.calltrace.cycles-pp._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg
8.65 +9.7 18.30 perf-profile.calltrace.cycles-pp.__skb_datagram_iter.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg
8.72 +9.7 18.39 perf-profile.calltrace.cycles-pp.skb_copy_datagram_iter.tcp_recvmsg_locked.tcp_recvmsg.inet_recvmsg.sock_recvmsg
0.68 ± 5% +10.4 11.08 perf-profile.calltrace.cycles-pp.release_sock.tcp_recvmsg.inet_recvmsg.sock_recvmsg.__sys_recvfrom
0.08 ±223% +10.7 10.81 perf-profile.calltrace.cycles-pp.__release_sock.release_sock.tcp_recvmsg.inet_recvmsg.sock_recvmsg
31.60 -12.6 18.95 perf-profile.children.cycles-pp.__tcp_transmit_skb
28.75 -10.5 18.21 perf-profile.children.cycles-pp.__ip_queue_xmit
10.22 -9.9 0.34 perf-profile.children.cycles-pp.__schedule
9.72 -9.4 0.34 ± 2% perf-profile.children.cycles-pp.schedule
26.70 -9.1 17.61 perf-profile.children.cycles-pp.ip_finish_output2
25.92 -8.5 17.40 perf-profile.children.cycles-pp.__dev_queue_xmit
24.85 -8.5 16.34 perf-profile.children.cycles-pp.tcp_write_xmit
24.00 -8.4 15.62 perf-profile.children.cycles-pp.__tcp_push_pending_frames
7.87 -7.7 0.18 ± 2% perf-profile.children.cycles-pp.sk_wait_data
12.76 -7.6 5.21 perf-profile.children.cycles-pp.tcp_rcv_established
6.79 -6.6 0.16 ± 3% perf-profile.children.cycles-pp.wait_woken
6.63 -6.3 0.34 perf-profile.children.cycles-pp.schedule_timeout
23.02 -6.2 16.85 perf-profile.children.cycles-pp.__local_bh_enable_ip
22.53 -6.1 16.46 perf-profile.children.cycles-pp.do_softirq
22.50 -5.9 16.62 perf-profile.children.cycles-pp.__do_softirq
5.71 ± 3% -5.3 0.37 ± 2% perf-profile.children.cycles-pp.sock_def_readable
5.60 ± 3% -5.3 0.30 ± 3% perf-profile.children.cycles-pp.__wake_up_common_lock
5.38 ± 3% -5.1 0.26 ± 3% perf-profile.children.cycles-pp.__wake_up_common
20.96 -5.0 15.92 perf-profile.children.cycles-pp.net_rx_action
5.23 ± 3% -5.0 0.22 ± 3% perf-profile.children.cycles-pp.try_to_wake_up
7.71 ± 2% -5.0 2.72 perf-profile.children.cycles-pp.tcp_data_queue
5.04 -4.8 0.28 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
5.47 -4.7 0.73 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
20.45 -4.7 15.73 perf-profile.children.cycles-pp.__napi_poll
20.32 -4.6 15.68 perf-profile.children.cycles-pp.process_backlog
51.63 -4.5 47.16 perf-profile.children.cycles-pp.__send
19.56 -4.2 15.37 perf-profile.children.cycles-pp.__netif_receive_skb_one_core
17.67 -3.5 14.15 perf-profile.children.cycles-pp.ip_local_deliver_finish
17.20 -3.4 13.80 perf-profile.children.cycles-pp.ip_protocol_deliver_rcu
16.78 -3.2 13.56 perf-profile.children.cycles-pp.tcp_v4_rcv
31.28 -2.9 28.42 perf-profile.children.cycles-pp.tcp_recvmsg_locked
2.75 -2.7 0.10 ± 5% perf-profile.children.cycles-pp.ttwu_do_activate
2.42 -2.4 0.06 perf-profile.children.cycles-pp.pick_next_task_fair
2.24 -2.2 0.08 perf-profile.children.cycles-pp.dequeue_task_fair
2.22 -2.1 0.08 ± 7% perf-profile.children.cycles-pp.activate_task
2.14 -2.1 0.08 ± 8% perf-profile.children.cycles-pp.enqueue_task_fair
1.84 -1.8 0.07 perf-profile.children.cycles-pp.update_load_avg
1.57 -1.5 0.06 ± 9% perf-profile.children.cycles-pp.update_curr
1.45 ± 8% -1.3 0.12 ±122% perf-profile.children.cycles-pp.__cmd_record
1.32 ± 2% -1.3 0.05 perf-profile.children.cycles-pp.switch_fpu_return
1.20 -1.2 0.03 ± 70% perf-profile.children.cycles-pp.enqueue_entity
1.17 ± 2% -1.1 0.04 ± 44% perf-profile.children.cycles-pp.dequeue_entity
2.03 -0.9 1.14 perf-profile.children.cycles-pp.dev_hard_start_xmit
1.84 -0.8 1.02 perf-profile.children.cycles-pp.loopback_xmit
0.76 -0.7 0.05 ± 8% perf-profile.children.cycles-pp.__switch_to
1.39 -0.7 0.72 perf-profile.children.cycles-pp.__cond_resched
3.82 -0.7 3.16 perf-profile.children.cycles-pp.tcp_ack
0.79 -0.6 0.17 ± 4% perf-profile.children.cycles-pp.sched_clock_cpu
0.78 -0.6 0.22 ± 2% perf-profile.children.cycles-pp.irqtime_account_irq
0.68 -0.5 0.14 ± 2% perf-profile.children.cycles-pp.sched_clock
0.93 -0.5 0.41 perf-profile.children.cycles-pp.__tcp_send_ack
0.60 -0.5 0.12 ± 3% perf-profile.children.cycles-pp.native_sched_clock
0.77 ± 9% -0.5 0.30 perf-profile.children.cycles-pp._raw_spin_lock
1.06 ± 2% -0.5 0.61 ± 2% perf-profile.children.cycles-pp.ip_rcv
4.51 -0.4 4.09 perf-profile.children.cycles-pp.ioctl
1.94 -0.4 1.53 perf-profile.children.cycles-pp.do_vfs_ioctl
0.70 -0.4 0.32 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.26 -0.4 0.89 perf-profile.children.cycles-pp.tcp_try_rmem_schedule
0.82 -0.3 0.48 perf-profile.children.cycles-pp.__netif_rx
0.78 ± 2% -0.3 0.45 perf-profile.children.cycles-pp.netif_rx_internal
3.00 -0.3 2.67 perf-profile.children.cycles-pp.__x64_sys_ioctl
1.54 -0.3 1.23 perf-profile.children.cycles-pp.sock_do_ioctl
0.69 -0.3 0.38 perf-profile.children.cycles-pp.enqueue_to_backlog
1.01 -0.3 0.72 perf-profile.children.cycles-pp.__inet_lookup_skb
2.27 -0.3 2.00 perf-profile.children.cycles-pp.sock_ioctl
1.40 -0.3 1.12 perf-profile.children.cycles-pp.inet_ioctl
0.83 -0.3 0.55 perf-profile.children.cycles-pp.__inet_lookup_established
41.35 -0.3 41.09 perf-profile.children.cycles-pp.tcp_sendmsg
0.49 -0.2 0.26 ± 2% perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.35 -0.2 0.13 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.44 ± 7% -0.2 0.22 ± 5% perf-profile.children.cycles-pp.ip_rcv_finish_core
0.62 ± 2% -0.2 0.40 ± 2% perf-profile.children.cycles-pp.validate_xmit_skb
0.52 ± 3% -0.2 0.31 ± 2% perf-profile.children.cycles-pp.mem_cgroup_uncharge_skmem
0.47 -0.2 0.29 ± 2% perf-profile.children.cycles-pp.ip_rcv_core
1.10 -0.2 0.92 perf-profile.children.cycles-pp.__sk_mem_reduce_allocated
0.72 -0.2 0.56 perf-profile.children.cycles-pp.kmalloc_reserve
1.03 -0.2 0.86 perf-profile.children.cycles-pp.kmem_cache_free
0.54 -0.2 0.38 ± 2% perf-profile.children.cycles-pp.ip_output
0.38 ± 5% -0.2 0.23 ± 9% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.37 -0.1 0.22 ± 2% perf-profile.children.cycles-pp.bpf_skops_write_hdr_opt
0.92 -0.1 0.78 ± 2% perf-profile.children.cycles-pp.sk_ioctl
0.58 -0.1 0.45 ± 3% perf-profile.children.cycles-pp.tcp_ioctl
0.27 -0.1 0.14 ± 2% perf-profile.children.cycles-pp.is_vmalloc_addr
0.42 -0.1 0.29 ± 2% perf-profile.children.cycles-pp.ip_local_out
0.25 -0.1 0.13 ± 2% perf-profile.children.cycles-pp.tcp_ack_update_rtt
0.34 ± 4% -0.1 0.22 ± 2% perf-profile.children.cycles-pp.netif_skb_features
2.31 -0.1 2.19 perf-profile.children.cycles-pp.tcp_clean_rtx_queue
0.48 -0.1 0.37 ± 4% perf-profile.children.cycles-pp.stress_sock_client
0.35 -0.1 0.24 perf-profile.children.cycles-pp.__ip_local_out
0.57 -0.1 0.46 perf-profile.children.cycles-pp.__netif_receive_skb_core
0.20 ± 3% -0.1 0.09 ± 4% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.40 ± 2% -0.1 0.30 ± 2% perf-profile.children.cycles-pp.ktime_get_with_offset
0.18 ± 3% -0.1 0.08 perf-profile.children.cycles-pp.__fdget
0.16 ± 3% -0.1 0.06 ± 8% perf-profile.children.cycles-pp.__list_add_valid_or_report
0.61 ± 2% -0.1 0.51 ± 2% perf-profile.children.cycles-pp.security_socket_recvmsg
0.22 ± 4% -0.1 0.12 ± 3% perf-profile.children.cycles-pp.__sk_dst_check
0.15 ± 3% -0.1 0.06 ± 6% perf-profile.children.cycles-pp.tcp_rtt_estimator
0.27 -0.1 0.19 perf-profile.children.cycles-pp.import_single_range
0.23 ± 2% -0.1 0.15 ± 2% perf-profile.children.cycles-pp.ip_send_check
0.33 -0.1 0.25 perf-profile.children.cycles-pp.__lock_sock_fast
0.80 -0.1 0.72 perf-profile.children.cycles-pp.__kfree_skb
0.11 ± 4% -0.1 0.04 ± 44% perf-profile.children.cycles-pp.rb_next
0.24 ± 2% -0.1 0.18 ± 2% perf-profile.children.cycles-pp.sk_filter_trim_cap
0.30 ± 3% -0.1 0.23 ± 5% perf-profile.children.cycles-pp.__ip_finish_output
0.15 ± 3% -0.1 0.08 ± 4% perf-profile.children.cycles-pp.tcp_options_write
0.16 ± 6% -0.1 0.09 ± 4% perf-profile.children.cycles-pp.ipv4_dst_check
0.12 ± 6% -0.1 0.06 ± 9% perf-profile.children.cycles-pp.raw_local_deliver
0.17 ± 2% -0.1 0.11 ± 4% perf-profile.children.cycles-pp.nf_hook_slow
0.13 ± 3% -0.1 0.07 ± 7% perf-profile.children.cycles-pp.skb_push
0.12 ± 3% -0.1 0.06 perf-profile.children.cycles-pp.tcp_rearm_rto
0.16 ± 4% -0.1 0.10 ± 3% perf-profile.children.cycles-pp.skb_network_protocol
0.20 ± 3% -0.1 0.15 ± 3% perf-profile.children.cycles-pp.inet_ehashfn
0.14 ± 3% -0.1 0.09 ± 7% perf-profile.children.cycles-pp.security_sock_rcv_skb
0.16 ± 3% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.sock_put
0.18 ± 5% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.ip_skb_dst_mtu
0.16 ± 4% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.ip_finish_output
0.12 ± 4% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.eth_type_trans
0.17 ± 2% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.tcp_update_skb_after_send
0.13 ± 5% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.raw_v4_input
0.81 -0.0 0.78 perf-profile.children.cycles-pp.tcp_mstamp_refresh
0.42 -0.0 0.38 perf-profile.children.cycles-pp.tcp_schedule_loss_probe
0.10 ± 3% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.__usecs_to_jiffies
0.17 -0.0 0.14 ± 3% perf-profile.children.cycles-pp.dst_release
0.14 ± 2% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.skb_release_head_state
0.09 ± 5% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.tcp_rate_skb_sent
0.11 ± 7% -0.0 0.08 perf-profile.children.cycles-pp.neigh_hh_output
0.12 -0.0 0.09 perf-profile.children.cycles-pp.tcp_event_data_recv
0.09 ± 4% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.validate_xmit_xfrm
0.09 ± 7% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.cubictcp_cong_avoid
0.12 ± 4% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.__build_skb_around
0.09 ± 4% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.__xfrm_policy_check2
0.13 ± 3% -0.0 0.11 perf-profile.children.cycles-pp.tcp_v4_fill_cb
0.08 ± 7% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.tcp_cleanup_rbuf
0.08 ± 5% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.ip_local_deliver
0.08 ± 6% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.netdev_core_pick_tx
0.24 ± 2% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.tcp_check_space
0.08 ± 7% -0.0 0.06 perf-profile.children.cycles-pp.rb_first
0.07 -0.0 0.05 perf-profile.children.cycles-pp.tcp_small_queue_check
0.14 ± 2% -0.0 0.12 ± 6% perf-profile.children.cycles-pp.tcp_inbound_md5_hash
0.10 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.tcp_recv_timestamp
0.08 ± 6% -0.0 0.06 perf-profile.children.cycles-pp.tcp_v4_send_check
0.12 ± 4% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.__copy_skb_header
0.07 ± 6% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.security_file_ioctl
0.07 +0.0 0.08 perf-profile.children.cycles-pp.tcp_urg
0.06 ± 6% +0.0 0.07 perf-profile.children.cycles-pp.__tcp_close
0.06 ± 6% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.slab_pre_alloc_hook
0.06 ± 9% +0.0 0.07 perf-profile.children.cycles-pp.ip_route_output_flow
0.07 ± 5% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.do_tcp_getsockopt
0.07 +0.0 0.09 ± 5% perf-profile.children.cycles-pp.do_tcp_setsockopt
0.12 ± 3% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.tcp_update_recv_tstamps
0.05 ± 8% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.seq_show
0.05 +0.0 0.07 ± 5% perf-profile.children.cycles-pp.task_tick_fair
0.13 ± 3% +0.0 0.15 ± 3% perf-profile.children.cycles-pp.sock_rfree
0.06 +0.0 0.08 perf-profile.children.cycles-pp.__sk_destruct
0.04 ± 44% +0.0 0.06 ± 6% perf-profile.children.cycles-pp.tcp_v4_send_synack
0.06 ± 6% +0.0 0.08 ± 7% perf-profile.children.cycles-pp.__d_alloc
0.21 ± 2% +0.0 0.24 ± 3% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.07 ± 6% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.__tcp_ack_snd_check
0.06 ± 8% +0.0 0.08 ± 7% perf-profile.children.cycles-pp.rcu_cblist_dequeue
0.06 ± 8% +0.0 0.08 perf-profile.children.cycles-pp.__kmem_cache_alloc_node
0.11 ± 3% +0.0 0.13 ± 2% perf-profile.children.cycles-pp.inet_release
0.07 ± 9% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.tcp_getsockopt
0.06 ± 9% +0.0 0.08 ± 7% perf-profile.children.cycles-pp.tcp_create_openreq_child
0.05 ± 8% +0.0 0.08 ± 4% perf-profile.children.cycles-pp.walk_component
0.12 ± 3% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.__sock_release
0.12 ± 3% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.sock_close
0.05 +0.0 0.08 ± 6% perf-profile.children.cycles-pp.tcp_reset
0.07 +0.0 0.10 ± 3% perf-profile.children.cycles-pp.init_file
0.07 ± 5% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.__inet_hash_connect
0.06 ± 6% +0.0 0.09 perf-profile.children.cycles-pp.evict
0.08 ± 5% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.link_path_walk
0.22 +0.0 0.25 ± 3% perf-profile.children.cycles-pp.check_stack_object
0.08 +0.0 0.11 perf-profile.children.cycles-pp.alloc_file_pseudo
0.12 ± 3% +0.0 0.15 ± 4% perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
0.07 +0.0 0.10 ± 3% perf-profile.children.cycles-pp.do_open
0.04 ± 44% +0.0 0.07 ± 6% perf-profile.children.cycles-pp._copy_from_user
0.09 ± 4% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.tcp_v4_send_reset
0.08 ± 5% +0.0 0.12 ± 4% perf-profile.children.cycles-pp.sock_alloc_file
0.03 ± 70% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.inet_csk_clone_lock
0.11 +0.0 0.14 ± 3% perf-profile.children.cycles-pp.do_dentry_open
0.24 ± 3% +0.0 0.28 ± 2% perf-profile.children.cycles-pp.rcu_all_qs
0.12 ± 3% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.dentry_open
0.11 +0.0 0.15 ± 3% perf-profile.children.cycles-pp.seq_read_iter
0.08 ± 6% +0.0 0.11 ± 6% perf-profile.children.cycles-pp.mod_objcg_state
0.08 ± 6% +0.0 0.11 ± 4% perf-profile.children.cycles-pp.inode_init_always
0.06 ± 7% +0.0 0.10 ± 3% perf-profile.children.cycles-pp.tcp_set_state
0.10 ± 3% +0.0 0.14 ± 5% perf-profile.children.cycles-pp.autoremove_wake_function
0.29 ± 3% +0.0 0.33 ± 3% perf-profile.children.cycles-pp.tcp_established_options
0.12 ± 4% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.seq_read
0.07 ± 5% +0.0 0.11 ± 3% perf-profile.children.cycles-pp.tcp_done
0.14 +0.0 0.18 ± 2% perf-profile.children.cycles-pp.__sys_setsockopt
0.02 ± 99% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.sk_clone_lock
0.09 ± 4% +0.0 0.13 ± 4% perf-profile.children.cycles-pp.lookup_fast
0.27 +0.0 0.32 perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.12 ± 4% +0.0 0.16 perf-profile.children.cycles-pp.ip_send_unicast_reply
0.06 ± 8% +0.0 0.10 perf-profile.children.cycles-pp.rb_erase
1.13 +0.0 1.17 perf-profile.children.cycles-pp._raw_spin_lock_bh
0.14 +0.0 0.18 ± 2% perf-profile.children.cycles-pp.ksys_read
0.10 ± 5% +0.0 0.14 ± 6% perf-profile.children.cycles-pp.tcp_v4_syn_recv_sock
0.02 ± 99% +0.0 0.07 perf-profile.children.cycles-pp.prep_compound_page
0.14 ± 3% +0.0 0.19 ± 3% perf-profile.children.cycles-pp.__x64_sys_setsockopt
0.12 ± 4% +0.0 0.17 ± 4% perf-profile.children.cycles-pp.tcp_check_req
0.13 ± 2% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.tcp_conn_request
0.13 ± 2% +0.0 0.18 ± 4% perf-profile.children.cycles-pp.vfs_read
0.15 +0.0 0.20 ± 4% perf-profile.children.cycles-pp.read
0.00 +0.1 0.05 perf-profile.children.cycles-pp.enqueue_timer
0.00 +0.1 0.05 perf-profile.children.cycles-pp.sk_leave_memory_pressure
0.00 +0.1 0.05 perf-profile.children.cycles-pp.vsnprintf
0.00 +0.1 0.05 perf-profile.children.cycles-pp.seq_printf
0.00 +0.1 0.05 perf-profile.children.cycles-pp.get_nohz_timer_target
0.00 +0.1 0.05 perf-profile.children.cycles-pp.__kmalloc_node
0.00 +0.1 0.05 perf-profile.children.cycles-pp.apparmor_socket_sendmsg
0.00 +0.1 0.05 ± 7% perf-profile.children.cycles-pp.tcp_leave_memory_pressure
0.00 +0.1 0.05 ± 7% perf-profile.children.cycles-pp.tcp_v4_send_ack
0.02 ±141% +0.1 0.07 ± 5% perf-profile.children.cycles-pp.getsockname
0.15 ± 4% +0.1 0.20 ± 3% perf-profile.children.cycles-pp.__dentry_kill
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.__mkroute_output
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.free_unref_page_commit
0.02 ±141% +0.1 0.07 ± 5% perf-profile.children.cycles-pp.alloc_file
0.16 ± 2% +0.1 0.21 ± 2% perf-profile.children.cycles-pp.dentry_kill
0.14 ± 3% +0.1 0.19 ± 4% perf-profile.children.cycles-pp.tcp_child_process
0.13 ± 2% +0.1 0.18 ± 2% perf-profile.children.cycles-pp.kmem_cache_alloc_lru
0.10 ± 5% +0.1 0.16 ± 3% perf-profile.children.cycles-pp.inet_sendmsg
0.02 ± 99% +0.1 0.08 ± 4% perf-profile.children.cycles-pp.propagate_protected_usage
0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.memcmp
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.open_last_lookups
0.01 ±223% +0.1 0.07 ± 7% perf-profile.children.cycles-pp.__d_lookup_rcu
0.18 ± 4% +0.1 0.24 ± 3% perf-profile.children.cycles-pp.__x64_sys_getsockopt
0.17 ± 4% +0.1 0.23 ± 2% perf-profile.children.cycles-pp.__sys_getsockopt
0.17 ± 5% +0.1 0.23 perf-profile.children.cycles-pp.__sock_create
0.19 ± 3% +0.1 0.25 perf-profile.children.cycles-pp.__ns_get_path
0.06 +0.1 0.12 perf-profile.children.cycles-pp._raw_spin_trylock
0.00 +0.1 0.06 perf-profile.children.cycles-pp.single_open
0.00 +0.1 0.06 perf-profile.children.cycles-pp.sock_alloc_inode
0.00 +0.1 0.06 perf-profile.children.cycles-pp.security_file_alloc
0.00 +0.1 0.06 perf-profile.children.cycles-pp.free_tail_page_prepare
0.00 +0.1 0.06 perf-profile.children.cycles-pp.alloc_pages
0.00 +0.1 0.06 perf-profile.children.cycles-pp.inet_send_prepare
0.11 ± 5% +0.1 0.17 perf-profile.children.cycles-pp.sock_alloc
1.26 +0.1 1.32 perf-profile.children.cycles-pp.simple_copy_to_iter
0.00 +0.1 0.06 ± 7% perf-profile.children.cycles-pp.inet_put_port
0.22 ± 3% +0.1 0.28 ± 2% perf-profile.children.cycles-pp.rcu_core
0.19 +0.1 0.26 ± 2% perf-profile.children.cycles-pp.dput
0.58 +0.1 0.65 ± 2% perf-profile.children.cycles-pp.__virt_addr_valid
0.18 ± 2% +0.1 0.25 ± 2% perf-profile.children.cycles-pp.rcu_do_batch
0.18 ± 4% +0.1 0.25 ± 4% perf-profile.children.cycles-pp.__irq_exit_rcu
0.14 ± 3% +0.1 0.21 ± 2% perf-profile.children.cycles-pp.alloc_empty_file
0.07 ± 5% +0.1 0.14 ± 2% perf-profile.children.cycles-pp.rb_insert_color
0.17 ± 4% +0.1 0.24 ± 2% perf-profile.children.cycles-pp.alloc_inode
0.14 ± 3% +0.1 0.21 perf-profile.children.cycles-pp.__x64_sys_accept
0.13 ± 3% +0.1 0.20 perf-profile.children.cycles-pp.kmem_cache_alloc
0.23 ± 4% +0.1 0.30 perf-profile.children.cycles-pp.__x64_sys_socket
0.23 ± 3% +0.1 0.30 perf-profile.children.cycles-pp.__sys_socket
0.20 ± 2% +0.1 0.28 ± 2% perf-profile.children.cycles-pp.setsockopt
0.00 +0.1 0.08 perf-profile.children.cycles-pp.___slab_alloc
1.04 +0.1 1.12 ± 3% perf-profile.children.cycles-pp.__fget_light
0.53 ± 2% +0.1 0.62 ± 2% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.10 ± 4% +0.1 0.18 ± 3% perf-profile.children.cycles-pp.tcp_validate_incoming
0.14 ± 3% +0.1 0.22 ± 2% perf-profile.children.cycles-pp.__x64_sys_accept4
0.20 ± 4% +0.1 0.28 ± 7% perf-profile.children.cycles-pp.ipv4_mtu
0.25 ± 4% +0.1 0.34 perf-profile.children.cycles-pp.__socket
0.30 +0.1 0.40 perf-profile.children.cycles-pp.__skb_clone
0.20 ± 3% +0.1 0.29 perf-profile.children.cycles-pp.new_inode_pseudo
0.16 ± 3% +0.1 0.25 perf-profile.children.cycles-pp.accept
0.49 ± 2% +0.1 0.59 perf-profile.children.cycles-pp.tcp_rcv_space_adjust
0.25 ± 2% +0.1 0.35 ± 2% perf-profile.children.cycles-pp.getsockopt
0.35 +0.1 0.45 perf-profile.children.cycles-pp.open_related_ns
0.20 ± 2% +0.1 0.30 perf-profile.children.cycles-pp.rmqueue
0.24 ± 2% +0.1 0.34 perf-profile.children.cycles-pp.path_openat
0.24 ± 2% +0.1 0.34 perf-profile.children.cycles-pp.do_filp_open
0.15 ± 6% +0.1 0.26 ± 2% perf-profile.children.cycles-pp.inet_csk_accept
0.41 +0.1 0.52 perf-profile.children.cycles-pp.refill_stock
0.16 ± 3% +0.1 0.27 perf-profile.children.cycles-pp.accept4
0.00 +0.1 0.11 ± 4% perf-profile.children.cycles-pp.kfree_skb_partial
0.36 ± 6% +0.1 0.48 ± 3% perf-profile.children.cycles-pp.perf_adjust_freq_unthr_context
1.03 +0.1 1.15 perf-profile.children.cycles-pp.read_tsc
0.36 ± 6% +0.1 0.48 ± 4% perf-profile.children.cycles-pp.perf_event_task_tick
0.30 +0.1 0.42 perf-profile.children.cycles-pp.tcp_connect
0.00 +0.1 0.12 ± 4% perf-profile.children.cycles-pp.tcp_stream_memory_free
0.16 ± 4% +0.1 0.27 perf-profile.children.cycles-pp.inet_accept
0.39 +0.1 0.50 perf-profile.children.cycles-pp.__fput
0.27 +0.1 0.39 perf-profile.children.cycles-pp.do_sys_openat2
0.28 +0.1 0.40 perf-profile.children.cycles-pp.__x64_sys_openat
0.17 ± 4% +0.1 0.30 ± 2% perf-profile.children.cycles-pp.tcp_push
0.29 ± 2% +0.1 0.42 perf-profile.children.cycles-pp.open64
0.43 ± 2% +0.1 0.56 perf-profile.children.cycles-pp.__x64_sys_close
0.00 +0.1 0.13 ± 3% perf-profile.children.cycles-pp.lock_timer_base
0.46 ± 6% +0.1 0.60 ± 3% perf-profile.children.cycles-pp.scheduler_tick
0.14 ± 4% +0.1 0.28 ± 2% perf-profile.children.cycles-pp.page_counter_uncharge
0.14 ± 3% +0.1 0.28 perf-profile.children.cycles-pp.free_unref_page_prepare
0.15 ± 3% +0.1 0.29 perf-profile.children.cycles-pp.drain_stock
0.57 ± 7% +0.1 0.71 ± 4% perf-profile.children.cycles-pp.tick_sched_timer
0.38 ± 2% +0.1 0.52 perf-profile.children.cycles-pp.sk_reset_timer
0.54 ± 7% +0.1 0.69 ± 3% perf-profile.children.cycles-pp.update_process_times
0.61 ± 2% +0.1 0.76 ± 2% perf-profile.children.cycles-pp.security_socket_sendmsg
0.64 ± 6% +0.1 0.78 ± 3% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.55 ± 6% +0.2 0.70 ± 4% perf-profile.children.cycles-pp.tick_sched_handle
0.26 +0.2 0.40 perf-profile.children.cycles-pp.do_accept
0.46 +0.2 0.62 perf-profile.children.cycles-pp.__close
0.41 +0.2 0.56 perf-profile.children.cycles-pp.tcp_rcv_synsent_state_process
0.04 ± 44% +0.2 0.20 ± 2% perf-profile.children.cycles-pp.tcp_rbtree_insert
0.27 ± 2% +0.2 0.43 perf-profile.children.cycles-pp.__sys_accept4
0.22 ± 3% +0.2 0.38 perf-profile.children.cycles-pp.tcp_tso_segs
0.20 ± 3% +0.2 0.36 perf-profile.children.cycles-pp.page_counter_try_charge
0.68 ± 5% +0.2 0.85 ± 3% perf-profile.children.cycles-pp.hrtimer_interrupt
0.32 +0.2 0.49 perf-profile.children.cycles-pp.__mod_timer
0.29 +0.2 0.47 perf-profile.children.cycles-pp.get_page_from_freelist
0.55 +0.2 0.73 perf-profile.children.cycles-pp.lock_sock_nested
0.70 ± 6% +0.2 0.88 ± 2% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.47 +0.2 0.65 perf-profile.children.cycles-pp.tcp_v4_connect
0.18 ± 2% +0.2 0.37 perf-profile.children.cycles-pp.tcp_skb_entail
0.89 +0.2 1.08 perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.54 +0.2 0.74 perf-profile.children.cycles-pp.tcp_event_new_data_sent
0.21 +0.2 0.42 perf-profile.children.cycles-pp.free_unref_page
0.34 +0.2 0.58 perf-profile.children.cycles-pp.__alloc_pages
0.44 +0.2 0.69 ± 2% perf-profile.children.cycles-pp.inet_shutdown
0.45 +0.2 0.70 ± 2% perf-profile.children.cycles-pp.__x64_sys_shutdown
0.44 ± 2% +0.3 0.70 ± 2% perf-profile.children.cycles-pp.__sys_shutdown
0.89 ± 4% +0.3 1.14 ± 2% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.46 ± 2% +0.3 0.71 ± 2% perf-profile.children.cycles-pp.shutdown
0.93 ± 4% +0.3 1.20 ± 2% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.68 +0.3 0.97 ± 2% perf-profile.children.cycles-pp.tcp_send_mss
0.54 +0.3 0.84 ± 2% perf-profile.children.cycles-pp.tcp_current_mss
0.08 ± 5% +0.3 0.39 ± 2% perf-profile.children.cycles-pp.tcp_add_backlog
0.11 ± 5% +0.3 0.43 ± 2% perf-profile.children.cycles-pp.skb_clone
0.53 +0.3 0.87 perf-profile.children.cycles-pp.skb_attempt_defer_free
0.90 +0.3 1.25 perf-profile.children.cycles-pp.__inet_stream_connect
0.91 ± 2% +0.3 1.26 perf-profile.children.cycles-pp.inet_stream_connect
0.93 ± 2% +0.4 1.28 perf-profile.children.cycles-pp.__x64_sys_connect
0.93 ± 2% +0.4 1.28 perf-profile.children.cycles-pp.__sys_connect
0.94 +0.4 1.30 perf-profile.children.cycles-pp.connect
1.97 +0.4 2.35 perf-profile.children.cycles-pp.mem_cgroup_charge_skmem
0.75 +0.4 1.13 perf-profile.children.cycles-pp.try_charge_memcg
1.35 ± 2% +0.4 1.75 perf-profile.children.cycles-pp.ktime_get
1.11 +0.4 1.54 perf-profile.children.cycles-pp.skb_release_data
0.00 +0.4 0.45 perf-profile.children.cycles-pp.__slab_free
1.47 +0.5 1.97 perf-profile.children.cycles-pp.check_heap_object
1.27 +0.6 1.84 ± 2% perf-profile.children.cycles-pp.__entry_text_start
2.13 +0.6 2.75 perf-profile.children.cycles-pp.__check_object_size
0.90 +0.6 1.54 perf-profile.children.cycles-pp.skb_page_frag_refill
0.41 +0.7 1.13 perf-profile.children.cycles-pp.tcp_mtu_probe
0.96 +0.7 1.68 perf-profile.children.cycles-pp.sk_page_frag_refill
1.66 +0.8 2.47 perf-profile.children.cycles-pp.kmem_cache_alloc_node
0.08 ± 4% +0.8 0.90 perf-profile.children.cycles-pp.skb_try_coalesce
0.23 ± 2% +0.8 1.08 perf-profile.children.cycles-pp.tcp_queue_rcv
0.09 ± 4% +0.9 0.99 perf-profile.children.cycles-pp.tcp_try_coalesce
2.46 +0.9 3.41 perf-profile.children.cycles-pp.__sk_mem_raise_allocated
2.37 +1.0 3.33 perf-profile.children.cycles-pp.__alloc_skb
2.54 +1.1 3.60 perf-profile.children.cycles-pp.__sk_mem_schedule
1.38 +1.3 2.64 perf-profile.children.cycles-pp.tcp_wmem_schedule
2.16 +1.3 3.42 perf-profile.children.cycles-pp.tcp_stream_alloc_skb
92.39 +2.5 94.93 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
91.61 +2.8 94.41 perf-profile.children.cycles-pp.do_syscall_64
15.61 +3.5 19.09 perf-profile.children.cycles-pp.tcp_v4_do_rcv
38.74 +4.8 43.56 perf-profile.children.cycles-pp.recv
5.17 +5.7 10.85 perf-profile.children.cycles-pp.copyin
5.44 +6.0 11.40 perf-profile.children.cycles-pp._copy_from_iter
6.46 +6.7 13.13 perf-profile.children.cycles-pp.skb_do_copy_data_nocache
35.00 +6.8 41.78 perf-profile.children.cycles-pp.__x64_sys_recvfrom
34.87 +6.9 41.74 perf-profile.children.cycles-pp.__sys_recvfrom
33.83 +7.1 40.89 perf-profile.children.cycles-pp.sock_recvmsg
33.03 +7.3 40.29 perf-profile.children.cycles-pp.inet_recvmsg
32.84 +7.4 40.22 perf-profile.children.cycles-pp.tcp_recvmsg
1.61 +8.4 10.00 perf-profile.children.cycles-pp.tcp_rcv_state_process
6.74 ± 2% +9.0 15.75 perf-profile.children.cycles-pp.copyout
6.91 ± 2% +9.1 16.02 perf-profile.children.cycles-pp._copy_to_iter
8.74 +9.7 18.41 perf-profile.children.cycles-pp.skb_copy_datagram_iter
8.67 +9.7 18.34 perf-profile.children.cycles-pp.__skb_datagram_iter
3.51 +10.2 13.68 perf-profile.children.cycles-pp.release_sock
2.66 +10.2 12.86 perf-profile.children.cycles-pp.__release_sock
1.17 ± 2% -1.1 0.05 ± 7% perf-profile.self.cycles-pp.__schedule
0.73 -0.7 0.05 ± 7% perf-profile.self.cycles-pp.__switch_to
0.74 ± 9% -0.5 0.28 perf-profile.self.cycles-pp._raw_spin_lock
0.58 -0.5 0.12 ± 4% perf-profile.self.cycles-pp.native_sched_clock
0.54 -0.4 0.17 perf-profile.self.cycles-pp.loopback_xmit
0.66 -0.4 0.30 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.74 ± 3% -0.4 0.38 ± 2% perf-profile.self.cycles-pp.ip_finish_output2
0.99 -0.4 0.64 perf-profile.self.cycles-pp.tcp_ack
0.52 -0.3 0.18 ± 2% perf-profile.self.cycles-pp.__do_softirq
0.44 -0.3 0.16 perf-profile.self.cycles-pp.net_rx_action
0.67 -0.3 0.40 perf-profile.self.cycles-pp.__ip_queue_xmit
0.81 -0.3 0.56 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.81 -0.2 0.56 perf-profile.self.cycles-pp.tcp_recvmsg_locked
0.42 -0.2 0.19 perf-profile.self.cycles-pp.process_backlog
0.62 -0.2 0.41 ± 2% perf-profile.self.cycles-pp.__inet_lookup_established
0.33 -0.2 0.12 ± 4% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.44 -0.2 0.24 ± 2% perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.42 ± 7% -0.2 0.22 ± 6% perf-profile.self.cycles-pp.ip_rcv_finish_core
0.44 ± 2% -0.2 0.25 ± 2% perf-profile.self.cycles-pp.mem_cgroup_uncharge_skmem
0.25 -0.2 0.07 ± 5% perf-profile.self.cycles-pp.irqtime_account_irq
0.54 -0.2 0.37 perf-profile.self.cycles-pp.do_syscall_64
0.74 -0.2 0.56 ± 2% perf-profile.self.cycles-pp.__sys_recvfrom
0.97 -0.2 0.80 perf-profile.self.cycles-pp.kmem_cache_free
0.45 -0.2 0.28 ± 2% perf-profile.self.cycles-pp.ip_rcv_core
0.52 -0.2 0.36 perf-profile.self.cycles-pp.tcp_clean_rtx_queue
0.32 ± 2% -0.2 0.16 ± 2% perf-profile.self.cycles-pp.enqueue_to_backlog
0.22 ± 3% -0.1 0.08 perf-profile.self.cycles-pp.__x64_sys_sendto
0.25 ± 3% -0.1 0.10 ± 4% perf-profile.self.cycles-pp.is_vmalloc_addr
0.36 ± 2% -0.1 0.21 perf-profile.self.cycles-pp.bpf_skops_write_hdr_opt
0.22 ± 3% -0.1 0.08 ± 7% perf-profile.self.cycles-pp.do_softirq
0.35 ± 5% -0.1 0.21 ± 10% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.57 -0.1 0.43 perf-profile.self.cycles-pp.tcp_v4_rcv
0.45 -0.1 0.31 perf-profile.self.cycles-pp.tcp_recvmsg
0.47 ± 2% -0.1 0.34 ± 2% perf-profile.self.cycles-pp.inet_ioctl
0.18 ± 2% -0.1 0.07 perf-profile.self.cycles-pp.inet_recvmsg
0.20 -0.1 0.09 ± 6% perf-profile.self.cycles-pp.sock_recvmsg
0.56 -0.1 0.45 perf-profile.self.cycles-pp.__netif_receive_skb_core
0.22 ± 2% -0.1 0.11 ± 4% perf-profile.self.cycles-pp.tcp_schedule_loss_probe
1.60 -0.1 1.50 perf-profile.self.cycles-pp.__tcp_transmit_skb
0.37 -0.1 0.27 perf-profile.self.cycles-pp.ip_output
0.16 ± 3% -0.1 0.07 ± 5% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.43 ± 8% -0.1 0.34 ± 4% perf-profile.self.cycles-pp.recv
0.25 -0.1 0.16 ± 4% perf-profile.self.cycles-pp.import_single_range
0.21 -0.1 0.12 ± 3% perf-profile.self.cycles-pp.tcp_event_new_data_sent
0.25 ± 4% -0.1 0.17 ± 2% perf-profile.self.cycles-pp.sock_ioctl
0.14 ± 3% -0.1 0.06 perf-profile.self.cycles-pp.tcp_rtt_estimator
0.12 ± 4% -0.1 0.04 ± 44% perf-profile.self.cycles-pp.__list_add_valid_or_report
0.45 -0.1 0.36 ± 2% perf-profile.self.cycles-pp.__local_bh_enable_ip
0.19 ± 2% -0.1 0.10 ± 4% perf-profile.self.cycles-pp.__netif_receive_skb_one_core
0.24 -0.1 0.16 ± 3% perf-profile.self.cycles-pp.validate_xmit_skb
0.13 ± 2% -0.1 0.05 perf-profile.self.cycles-pp.__napi_poll
0.30 -0.1 0.22 perf-profile.self.cycles-pp.tcp_rcv_established
0.19 -0.1 0.11 ± 4% perf-profile.self.cycles-pp.ip_protocol_deliver_rcu
0.39 ± 2% -0.1 0.31 ± 2% perf-profile.self.cycles-pp.stress_sock_client
0.22 ± 2% -0.1 0.14 ± 2% perf-profile.self.cycles-pp.ip_send_check
0.11 ± 4% -0.1 0.03 ± 70% perf-profile.self.cycles-pp.raw_local_deliver
0.20 ± 2% -0.1 0.13 ± 4% perf-profile.self.cycles-pp.dev_hard_start_xmit
0.17 ± 4% -0.1 0.10 ± 4% perf-profile.self.cycles-pp.ip_rcv
0.13 ± 3% -0.1 0.06 ± 6% perf-profile.self.cycles-pp.tcp_options_write
0.18 ± 2% -0.1 0.11 ± 3% perf-profile.self.cycles-pp.__sk_mem_reduce_allocated
0.18 ± 7% -0.1 0.12 ± 4% perf-profile.self.cycles-pp.netif_skb_features
0.15 ± 7% -0.1 0.09 perf-profile.self.cycles-pp.skb_network_protocol
0.14 ± 7% -0.1 0.08 ± 6% perf-profile.self.cycles-pp.ipv4_dst_check
0.11 ± 3% -0.1 0.05 perf-profile.self.cycles-pp.skb_push
0.24 ± 2% -0.1 0.18 ± 4% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.89 -0.1 0.84 perf-profile.self.cycles-pp.aa_sk_perm
0.18 ± 2% -0.1 0.13 ± 10% perf-profile.self.cycles-pp.tcp_ioctl
0.18 ± 2% -0.1 0.13 ± 3% perf-profile.self.cycles-pp.inet_ehashfn
0.22 ± 2% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.tcp_data_queue
0.15 ± 2% -0.0 0.10 perf-profile.self.cycles-pp.sock_put
0.13 ± 2% -0.0 0.08 perf-profile.self.cycles-pp.tcp_queue_rcv
0.19 ± 3% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.tcp_sendmsg
0.11 ± 6% -0.0 0.07 ± 7% perf-profile.self.cycles-pp.eth_type_trans
0.16 ± 3% -0.0 0.11 ± 5% perf-profile.self.cycles-pp.ktime_get_with_offset
0.12 ± 3% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.__sk_dst_check
0.11 ± 3% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.kmalloc_reserve
0.15 ± 6% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.ip_finish_output
0.12 ± 6% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.raw_v4_input
0.17 ± 4% -0.0 0.12 ± 4% perf-profile.self.cycles-pp.ip_skb_dst_mtu
0.14 ± 2% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.sock_do_ioctl
0.11 ± 4% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.nf_hook_slow
0.25 -0.0 0.22 ± 2% perf-profile.self.cycles-pp.refill_stock
0.17 -0.0 0.14 ± 5% perf-profile.self.cycles-pp.__inet_lookup_skb
0.10 ± 3% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.security_sock_rcv_skb
0.15 ± 2% -0.0 0.12 ± 3% perf-profile.self.cycles-pp.dst_release
0.22 ± 2% -0.0 0.20 ± 2% perf-profile.self.cycles-pp.__mod_timer
0.12 ± 4% -0.0 0.10 ± 5% perf-profile.self.cycles-pp.__ip_local_out
0.09 ± 4% -0.0 0.06 perf-profile.self.cycles-pp.tcp_rate_skb_sent
0.10 ± 6% -0.0 0.07 perf-profile.self.cycles-pp.neigh_hh_output
0.09 ± 5% -0.0 0.06 perf-profile.self.cycles-pp.netif_rx_internal
0.11 ± 4% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.tcp_event_data_recv
0.10 ± 3% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.__build_skb_around
0.12 ± 3% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.__ip_finish_output
0.12 ± 3% -0.0 0.10 perf-profile.self.cycles-pp.tcp_v4_fill_cb
0.23 -0.0 0.21 ± 3% perf-profile.self.cycles-pp.tcp_check_space
0.10 ± 4% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.sk_filter_trim_cap
0.09 -0.0 0.07 ± 5% perf-profile.self.cycles-pp.ip_local_deliver_finish
0.09 ± 4% -0.0 0.07 ± 7% perf-profile.self.cycles-pp.tcp_update_skb_after_send
0.08 ± 4% -0.0 0.06 perf-profile.self.cycles-pp.validate_xmit_xfrm
0.07 ± 5% -0.0 0.05 perf-profile.self.cycles-pp.__usecs_to_jiffies
0.07 ± 9% -0.0 0.05 perf-profile.self.cycles-pp.__xfrm_policy_check2
0.10 -0.0 0.08 perf-profile.self.cycles-pp.sock_def_readable
0.10 ± 4% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.tcp_recv_timestamp
0.11 ± 3% -0.0 0.09 perf-profile.self.cycles-pp.__copy_skb_header
0.07 ± 5% -0.0 0.05 ± 7% perf-profile.self.cycles-pp.tcp_v4_send_check
0.07 ± 6% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.ip_local_deliver
0.18 ± 2% -0.0 0.17 ± 2% perf-profile.self.cycles-pp.sock_sendmsg
0.07 ± 10% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.tcp_cleanup_rbuf
0.06 ± 7% -0.0 0.05 perf-profile.self.cycles-pp.rb_first
0.06 ± 6% -0.0 0.05 perf-profile.self.cycles-pp.ip_local_out
0.07 +0.0 0.08 perf-profile.self.cycles-pp.tcp_update_recv_tstamps
0.06 +0.0 0.07 perf-profile.self.cycles-pp.tcp_urg
0.19 +0.0 0.20 ± 2% perf-profile.self.cycles-pp.syscall_exit_to_user_mode
0.18 ± 3% +0.0 0.20 ± 3% perf-profile.self.cycles-pp.rcu_all_qs
0.18 ± 2% +0.0 0.20 ± 3% perf-profile.self.cycles-pp.check_stack_object
0.06 ± 9% +0.0 0.08 ± 4% perf-profile.self.cycles-pp.rcu_cblist_dequeue
0.22 ± 2% +0.0 0.25 perf-profile.self.cycles-pp.syscall_enter_from_user_mode
0.12 ± 5% +0.0 0.14 ± 3% perf-profile.self.cycles-pp.sock_rfree
0.09 ± 4% +0.0 0.12 perf-profile.self.cycles-pp.lock_sock_nested
0.06 ± 6% +0.0 0.09 ± 4% perf-profile.self.cycles-pp.mod_objcg_state
0.11 ± 3% +0.0 0.14 ± 4% perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.06 ± 9% +0.0 0.09 ± 4% perf-profile.self.cycles-pp.inet_sendmsg
0.06 +0.0 0.10 ± 5% perf-profile.self.cycles-pp.kmem_cache_alloc
1.04 +0.0 1.08 perf-profile.self.cycles-pp._raw_spin_lock_bh
0.03 ± 70% +0.0 0.07 perf-profile.self.cycles-pp._copy_from_user
0.26 ± 4% +0.0 0.30 ± 3% perf-profile.self.cycles-pp.tcp_established_options
0.05 +0.0 0.09 perf-profile.self.cycles-pp.rb_erase
0.14 ± 3% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.sockfd_lookup_light
0.09 ± 4% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.tcp_rcv_space_adjust
0.02 ±141% +0.0 0.06 ± 7% perf-profile.self.cycles-pp.simple_copy_to_iter
0.43 ± 2% +0.0 0.48 perf-profile.self.cycles-pp.skb_release_data
0.14 ± 2% +0.1 0.19 ± 3% perf-profile.self.cycles-pp.tcp_send_mss
0.08 +0.1 0.13 ± 3% perf-profile.self.cycles-pp.security_socket_sendmsg
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.memcmp
0.06 +0.1 0.12 ± 4% perf-profile.self.cycles-pp._raw_spin_trylock
0.09 ± 5% +0.1 0.15 ± 4% perf-profile.self.cycles-pp.tcp_stream_alloc_skb
0.01 ±223% +0.1 0.06 ± 7% perf-profile.self.cycles-pp.__d_lookup_rcu
0.06 +0.1 0.12 ± 4% perf-profile.self.cycles-pp.sk_page_frag_refill
0.01 ±223% +0.1 0.07 ± 5% perf-profile.self.cycles-pp.prep_compound_page
0.02 ±141% +0.1 0.08 perf-profile.self.cycles-pp.propagate_protected_usage
0.04 ± 44% +0.1 0.11 ± 3% perf-profile.self.cycles-pp.__alloc_pages
0.00 +0.1 0.07 ± 5% perf-profile.self.cycles-pp.get_page_from_freelist
1.00 +0.1 1.07 ± 3% perf-profile.self.cycles-pp.__fget_light
0.06 ± 6% +0.1 0.14 ± 3% perf-profile.self.cycles-pp.rb_insert_color
0.18 ± 5% +0.1 0.26 ± 8% perf-profile.self.cycles-pp.ipv4_mtu
0.00 +0.1 0.08 ± 6% perf-profile.self.cycles-pp.rmqueue
0.00 +0.1 0.08 ± 6% perf-profile.self.cycles-pp.___slab_alloc
0.00 +0.1 0.08 ± 4% perf-profile.self.cycles-pp.tcp_rcv_state_process
0.99 ± 3% +0.1 1.06 ± 2% perf-profile.self.cycles-pp.mem_cgroup_charge_skmem
0.52 +0.1 0.60 ± 2% perf-profile.self.cycles-pp.__virt_addr_valid
0.52 ± 2% +0.1 0.61 ± 2% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.00 +0.1 0.09 ± 4% perf-profile.self.cycles-pp.tcp_validate_incoming
0.08 ± 4% +0.1 0.17 ± 4% perf-profile.self.cycles-pp.tcp_wmem_schedule
0.00 +0.1 0.09 perf-profile.self.cycles-pp.__release_sock
0.10 ± 5% +0.1 0.20 ± 2% perf-profile.self.cycles-pp.free_unref_page_prepare
0.96 +0.1 1.06 perf-profile.self.cycles-pp.read_tsc
0.46 +0.1 0.57 ± 2% perf-profile.self.cycles-pp.__check_object_size
0.00 +0.1 0.10 ± 4% perf-profile.self.cycles-pp.tcp_stream_memory_free
0.19 +0.1 0.30 perf-profile.self.cycles-pp.__skb_clone
0.08 ± 5% +0.1 0.19 perf-profile.self.cycles-pp.__sk_mem_schedule
0.16 ± 2% +0.1 0.27 ± 2% perf-profile.self.cycles-pp._copy_to_iter
0.16 ± 4% +0.1 0.28 ± 2% perf-profile.self.cycles-pp.tcp_push
0.25 ± 6% +0.1 0.37 ± 3% perf-profile.self.cycles-pp.perf_adjust_freq_unthr_context
0.12 ± 4% +0.1 0.24 ± 3% perf-profile.self.cycles-pp.page_counter_uncharge
0.22 +0.1 0.34 ± 3% perf-profile.self.cycles-pp.tcp_current_mss
0.00 +0.1 0.12 ± 4% perf-profile.self.cycles-pp.tcp_try_coalesce
0.17 ± 4% +0.1 0.31 perf-profile.self.cycles-pp.page_counter_try_charge
0.89 ± 2% +0.1 1.04 perf-profile.self.cycles-pp.__sk_mem_raise_allocated
0.21 ± 2% +0.2 0.36 perf-profile.self.cycles-pp.tcp_tso_segs
0.05 +0.2 0.21 perf-profile.self.cycles-pp.tcp_add_backlog
0.17 +0.2 0.34 ± 2% perf-profile.self.cycles-pp.skb_do_copy_data_nocache
0.01 ±223% +0.2 0.19 perf-profile.self.cycles-pp.tcp_rbtree_insert
0.14 ± 3% +0.2 0.33 perf-profile.self.cycles-pp.tcp_skb_entail
0.45 ± 2% +0.2 0.65 ± 3% perf-profile.self.cycles-pp.__send
0.86 +0.2 1.05 perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.50 +0.2 0.70 perf-profile.self.cycles-pp.__alloc_skb
0.56 ± 4% +0.2 0.77 perf-profile.self.cycles-pp.ktime_get
0.51 +0.2 0.72 perf-profile.self.cycles-pp.try_charge_memcg
0.92 +0.2 1.17 perf-profile.self.cycles-pp.__sys_sendto
0.27 +0.3 0.55 perf-profile.self.cycles-pp._copy_from_iter
0.10 ± 5% +0.3 0.42 ± 2% perf-profile.self.cycles-pp.skb_clone
0.50 +0.4 0.86 perf-profile.self.cycles-pp.skb_page_frag_refill
0.88 +0.4 1.26 perf-profile.self.cycles-pp.__dev_queue_xmit
0.42 ± 3% +0.4 0.82 ± 5% perf-profile.self.cycles-pp.__entry_text_start
0.00 +0.4 0.44 ± 2% perf-profile.self.cycles-pp.__slab_free
0.45 ± 2% +0.5 0.92 perf-profile.self.cycles-pp.__skb_datagram_iter
0.65 ± 2% +0.5 1.17 perf-profile.self.cycles-pp.check_heap_object
0.38 +0.7 1.04 perf-profile.self.cycles-pp.tcp_mtu_probe
1.38 +0.8 2.18 perf-profile.self.cycles-pp.kmem_cache_alloc_node
0.08 ± 4% +0.8 0.88 perf-profile.self.cycles-pp.skb_try_coalesce
2.20 +1.4 3.62 perf-profile.self.cycles-pp.tcp_write_xmit
2.54 +4.1 6.62 perf-profile.self.cycles-pp.tcp_sendmsg_locked
5.10 +5.6 10.68 perf-profile.self.cycles-pp.copyin
6.67 ± 2% +8.9 15.54 perf-profile.self.cycles-pp.copyout
***************************************************************************************************
lkp-csl-2sp3: 96 threads 2 sockets Intel(R) Xeon(R) Platinum 8260L CPU @ 2.40GHz (Cascade Lake) with 128G memory
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/rootfs/tbox_group/testcase:
gcc-12/performance/1SSD/btrfs/x86_64-rhel-8.3/debian-11.1-x86_64-20220510.cgz/lkp-csl-2sp3/blogbench
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
6.695e+08 ± 7% +11.6% 7.468e+08 ± 6% cpuidle..time
2.75 ± 5% +15.0% 3.17 ± 5% iostat.cpu.idle
2.12 ± 7% +0.4 2.55 ± 7% mpstat.cpu.all.idle%
1.64 ± 6% -0.3 1.34 ± 8% mpstat.cpu.all.soft%
206451 ± 19% -28.6% 147387 ± 10% numa-meminfo.node1.Active(anon)
1438479 ± 23% -35.7% 925625 ± 38% numa-meminfo.node1.Inactive
7482580 ± 10% -22.8% 5778855 ± 14% numa-numastat.node1.local_node
7539650 ± 10% -22.9% 5815892 ± 14% numa-numastat.node1.numa_hit
521731 ± 9% +19.7% 624301 ± 7% turbostat.C6
1.98 ± 6% +16.0% 2.29 ± 5% turbostat.CPU%c1
51613 ± 19% -28.6% 36831 ± 10% numa-vmstat.node1.nr_active_anon
51613 ± 19% -28.6% 36831 ± 10% numa-vmstat.node1.nr_zone_active_anon
7539552 ± 10% -22.9% 5815411 ± 14% numa-vmstat.node1.numa_hit
7482483 ± 10% -22.8% 5778375 ± 14% numa-vmstat.node1.numa_local
87888 -28.9% 62448 ± 2% vmstat.io.bo
15888177 -19.9% 12718486 vmstat.memory.cache
30035 -49.7% 15097 ± 3% vmstat.system.cs
115535 -6.2% 108398 vmstat.system.in
2243545 ± 2% -4.1% 2152228 blogbench.read_score
52412617 -28.3% 37571769 blogbench.time.file_system_outputs
2682930 -74.1% 694136 blogbench.time.involuntary_context_switches
2369329 -50.0% 1184098 ± 5% blogbench.time.voluntary_context_switches
5851 -35.9% 3752 ± 2% blogbench.write_score
9556530 -23.7% 7288507 meminfo.Active
335058 ± 2% -11.0% 298303 meminfo.Active(anon)
9221471 -24.2% 6990203 meminfo.Active(file)
14822026 -19.8% 11882120 meminfo.Cached
2813168 ± 2% -23.9% 2141166 ± 2% meminfo.Inactive
2495481 ± 2% -26.9% 1823137 ± 3% meminfo.Inactive(file)
1027330 -21.5% 806837 meminfo.KReclaimable
17291320 -18.7% 14055876 meminfo.Memused
1027330 -21.5% 806837 meminfo.SReclaimable
567705 -11.8% 500491 meminfo.SUnreclaim
347747 ± 2% -10.4% 311626 meminfo.Shmem
1595036 -18.0% 1307328 meminfo.Slab
17296989 -18.7% 14063076 meminfo.max_used_kB
83751 ± 2% -10.9% 74593 proc-vmstat.nr_active_anon
2305037 -24.2% 1747654 proc-vmstat.nr_active_file
6910506 -28.1% 4965836 proc-vmstat.nr_dirtied
3705052 -19.8% 2970624 proc-vmstat.nr_file_pages
28598624 +2.8% 29406900 proc-vmstat.nr_free_pages
623755 ± 2% -26.9% 455767 ± 3% proc-vmstat.nr_inactive_file
86928 ± 2% -10.4% 77904 proc-vmstat.nr_shmem
256791 -21.4% 201717 proc-vmstat.nr_slab_reclaimable
141880 -11.9% 125045 proc-vmstat.nr_slab_unreclaimable
6683552 -29.1% 4740612 ± 2% proc-vmstat.nr_written
83750 ± 2% -10.9% 74593 proc-vmstat.nr_zone_active_anon
2305037 -24.2% 1747654 proc-vmstat.nr_zone_active_file
623755 ± 2% -26.9% 455767 ± 3% proc-vmstat.nr_zone_inactive_file
10239 ± 31% -43.9% 5745 ± 8% proc-vmstat.numa_hint_faults
14790318 -18.1% 12115224 proc-vmstat.numa_hit
14690001 -18.2% 12015656 proc-vmstat.numa_local
5041659 -27.1% 3676364 proc-vmstat.pgactivate
22801122 -16.1% 19140499 proc-vmstat.pgalloc_normal
941255 -2.0% 922358 proc-vmstat.pgfault
16727716 ± 2% -10.1% 15042005 ± 2% proc-vmstat.pgfree
26688664 -29.1% 18932460 ± 2% proc-vmstat.pgpgout
0.34 ± 4% +26.3% 0.43 ± 16% sched_debug.cfs_rq:/.h_nr_running.stddev
143848 ± 73% +503.5% 868094 ± 46% sched_debug.cfs_rq:/.left_vruntime.avg
5267401 ± 54% +140.4% 12664767 ± 15% sched_debug.cfs_rq:/.left_vruntime.max
775016 ± 57% +264.4% 2824325 ± 29% sched_debug.cfs_rq:/.left_vruntime.stddev
19797 ± 25% +273.1% 73865 ± 46% sched_debug.cfs_rq:/.load.avg
432533 ± 44% +248.2% 1506268 ± 38% sched_debug.cfs_rq:/.load.max
59670 ± 38% +295.8% 236179 ± 38% sched_debug.cfs_rq:/.load.stddev
1.36 ± 10% +73.5% 2.36 ± 24% sched_debug.cfs_rq:/.nr_running.max
0.12 ± 19% +131.1% 0.28 ± 26% sched_debug.cfs_rq:/.nr_running.stddev
143848 ± 73% +503.5% 868094 ± 46% sched_debug.cfs_rq:/.right_vruntime.avg
5267401 ± 54% +140.4% 12664767 ± 15% sched_debug.cfs_rq:/.right_vruntime.max
775016 ± 57% +264.4% 2824326 ± 29% sched_debug.cfs_rq:/.right_vruntime.stddev
2050 ± 5% +13.3% 2324 ± 7% sched_debug.cfs_rq:/.runnable_avg.max
144.28 ± 52% -60.9% 56.44 ± 45% sched_debug.cfs_rq:/.util_est_enqueued.min
715372 ± 5% +18.2% 845717 sched_debug.cpu.avg_idle.avg
1295617 ± 9% -14.2% 1112152 ± 4% sched_debug.cpu.avg_idle.max
75779 ± 21% +81.8% 137779 ± 26% sched_debug.cpu.avg_idle.min
305540 ± 10% -31.2% 210201 ± 4% sched_debug.cpu.avg_idle.stddev
39563 ± 64% -65.5% 13646 ± 54% sched_debug.cpu.max_idle_balance_cost.stddev
55267 ± 2% -39.7% 33351 ± 4% sched_debug.cpu.nr_switches.avg
117367 ± 8% -32.0% 79860 ± 6% sched_debug.cpu.nr_switches.max
26070 ± 4% -40.7% 15457 ± 9% sched_debug.cpu.nr_switches.min
21097 ± 7% -34.0% 13918 ± 13% sched_debug.cpu.nr_switches.stddev
0.11 ± 7% +14.2% 0.13 ± 9% sched_debug.cpu.nr_uninterruptible.avg
76.11 +1.5 77.58 perf-stat.i.cache-miss-rate%
4.955e+08 -4.6% 4.728e+08 ± 2% perf-stat.i.cache-references
30207 -47.5% 15845 ± 4% perf-stat.i.context-switches
1977 ± 4% -18.7% 1606 ± 2% perf-stat.i.cpu-migrations
7.754e+09 -1.4% 7.649e+09 perf-stat.i.dTLB-loads
1.822e+09 ± 2% -4.0% 1.749e+09 perf-stat.i.dTLB-stores
3.046e+10 -1.3% 3.005e+10 perf-stat.i.instructions
177.30 -1.6% 174.44 perf-stat.i.metric.M/sec
2470 -1.7% 2428 perf-stat.i.minor-faults
68.87 -1.9 66.92 perf-stat.i.node-load-miss-rate%
83930000 ± 2% -5.8% 79071089 perf-stat.i.node-load-misses
4258826 ± 2% -4.9% 4049629 perf-stat.i.node-stores
2470 -1.7% 2428 perf-stat.i.page-faults
76.23 +1.5 77.74 perf-stat.overall.cache-miss-rate%
68.87 -2.0 66.89 perf-stat.overall.node-load-miss-rate%
4.937e+08 -4.6% 4.711e+08 ± 2% perf-stat.ps.cache-references
30138 -50.3% 14978 ± 4% perf-stat.ps.context-switches
1972 ± 4% -19.2% 1594 ± 2% perf-stat.ps.cpu-migrations
7.725e+09 -1.4% 7.618e+09 perf-stat.ps.dTLB-loads
1.816e+09 ± 2% -4.2% 1.74e+09 perf-stat.ps.dTLB-stores
3.034e+10 -1.4% 2.993e+10 perf-stat.ps.instructions
2464 -2.6% 2402 perf-stat.ps.minor-faults
83612770 ± 2% -5.7% 78809861 perf-stat.ps.node-load-misses
4243163 ± 2% -4.9% 4033510 perf-stat.ps.node-stores
2465 -2.6% 2402 perf-stat.ps.page-faults
9.141e+12 -1.4% 9.017e+12 perf-stat.total.instructions
2.10 ± 5% -1.2 0.86 ± 19% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
2.10 ± 5% -1.2 0.86 ± 19% perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
2.10 ± 5% -1.2 0.86 ± 19% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
1.82 ± 6% -1.1 0.69 ± 17% perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.82 ± 7% -1.1 0.68 ± 17% perf-profile.calltrace.cycles-pp.__do_softirq.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork
1.82 ± 7% -1.1 0.68 ± 17% perf-profile.calltrace.cycles-pp.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.54 ± 6% -1.1 0.42 ± 72% perf-profile.calltrace.cycles-pp.file_free_rcu.rcu_do_batch.rcu_core.__do_softirq.run_ksoftirqd
1.81 ± 7% -1.1 0.68 ± 17% perf-profile.calltrace.cycles-pp.rcu_core.__do_softirq.run_ksoftirqd.smpboot_thread_fn.kthread
1.81 ± 7% -1.1 0.68 ± 17% perf-profile.calltrace.cycles-pp.rcu_do_batch.rcu_core.__do_softirq.run_ksoftirqd.smpboot_thread_fn
7.52 -0.2 7.28 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_read
7.50 -0.2 7.27 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_read
7.62 -0.2 7.39 perf-profile.calltrace.cycles-pp.__libc_read
6.98 -0.2 6.77 perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_read
6.41 -0.2 6.21 perf-profile.calltrace.cycles-pp.filemap_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.74 -0.2 6.54 perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_read
5.23 -0.2 5.06 perf-profile.calltrace.cycles-pp._copy_to_iter.copy_page_to_iter.filemap_read.vfs_read.ksys_read
4.92 -0.2 4.75 perf-profile.calltrace.cycles-pp.copyout._copy_to_iter.copy_page_to_iter.filemap_read.vfs_read
5.34 -0.2 5.17 perf-profile.calltrace.cycles-pp.copy_page_to_iter.filemap_read.vfs_read.ksys_read.do_syscall_64
4.79 -0.2 4.63 perf-profile.calltrace.cycles-pp.rep_movs_alternative.copyout._copy_to_iter.copy_page_to_iter.filemap_read
0.00 +0.5 0.54 ± 2% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.native_queued_spin_lock_slowpath._raw_spin_lock.alloc_fd
0.00 +0.6 0.55 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.native_queued_spin_lock_slowpath._raw_spin_lock.alloc_fd.do_sys_openat2
37.34 +0.8 38.13 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
37.41 +0.8 38.20 perf-profile.calltrace.cycles-pp.__close
37.35 +0.8 38.14 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
37.13 +0.8 37.92 perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
36.51 +0.8 37.31 perf-profile.calltrace.cycles-pp.close_fd_get_file.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
36.21 +0.8 37.01 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.close_fd_get_file.__x64_sys_close.do_syscall_64
36.39 +0.8 37.20 perf-profile.calltrace.cycles-pp._raw_spin_lock.close_fd_get_file.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.10 ± 5% -1.2 0.86 ± 19% perf-profile.children.cycles-pp.ret_from_fork_asm
2.10 ± 5% -1.2 0.86 ± 19% perf-profile.children.cycles-pp.ret_from_fork
2.10 ± 5% -1.2 0.86 ± 19% perf-profile.children.cycles-pp.kthread
1.82 ± 6% -1.1 0.69 ± 17% perf-profile.children.cycles-pp.smpboot_thread_fn
1.82 ± 7% -1.1 0.68 ± 17% perf-profile.children.cycles-pp.run_ksoftirqd
2.07 ± 6% -0.5 1.59 ± 8% perf-profile.children.cycles-pp.rcu_do_batch
2.08 ± 6% -0.5 1.60 ± 8% perf-profile.children.cycles-pp.rcu_core
2.09 ± 6% -0.5 1.61 ± 8% perf-profile.children.cycles-pp.__do_softirq
1.76 ± 6% -0.4 1.35 ± 9% perf-profile.children.cycles-pp.file_free_rcu
7.64 -0.2 7.42 perf-profile.children.cycles-pp.__libc_read
6.99 -0.2 6.78 perf-profile.children.cycles-pp.ksys_read
6.42 -0.2 6.21 perf-profile.children.cycles-pp.filemap_read
6.74 -0.2 6.55 perf-profile.children.cycles-pp.vfs_read
5.34 -0.2 5.18 perf-profile.children.cycles-pp.copy_page_to_iter
4.82 -0.2 4.65 perf-profile.children.cycles-pp.rep_movs_alternative
5.30 -0.2 5.13 perf-profile.children.cycles-pp._copy_to_iter
4.94 -0.2 4.78 perf-profile.children.cycles-pp.copyout
0.27 ± 4% -0.1 0.17 ± 35% perf-profile.children.cycles-pp.process_one_work
0.27 ± 4% -0.1 0.17 ± 36% perf-profile.children.cycles-pp.worker_thread
0.18 ± 8% -0.1 0.10 ± 10% perf-profile.children.cycles-pp.btrfs_search_slot
0.23 ± 6% -0.1 0.16 ± 15% perf-profile.children.cycles-pp.rename
0.22 ± 7% -0.1 0.16 ± 16% perf-profile.children.cycles-pp.do_renameat2
0.22 ± 8% -0.1 0.16 ± 15% perf-profile.children.cycles-pp.__x64_sys_rename
0.15 ± 8% -0.1 0.09 ± 24% perf-profile.children.cycles-pp.btrfs_work_helper
0.15 ± 8% -0.0 0.11 ± 15% perf-profile.children.cycles-pp.btrfs_rename2
0.14 ± 8% -0.0 0.10 ± 16% perf-profile.children.cycles-pp.__libc_write
0.14 ± 8% -0.0 0.09 ± 17% perf-profile.children.cycles-pp.vfs_write
0.16 ± 6% -0.0 0.12 ± 16% perf-profile.children.cycles-pp.vfs_rename
0.14 ± 6% -0.0 0.10 ± 12% perf-profile.children.cycles-pp.ksys_write
0.12 ± 6% -0.0 0.08 ± 13% perf-profile.children.cycles-pp.btrfs_do_write_iter
0.12 ± 6% -0.0 0.08 ± 13% perf-profile.children.cycles-pp.btrfs_buffered_write
0.07 ± 9% -0.0 0.04 ± 71% perf-profile.children.cycles-pp.lookup_open
0.12 ± 5% -0.0 0.09 ± 15% perf-profile.children.cycles-pp.btrfs_rename
0.10 ± 6% -0.0 0.07 ± 12% perf-profile.children.cycles-pp.balance_dirty_pages_ratelimited_flags
0.46 -0.0 0.44 ± 2% perf-profile.children.cycles-pp.open_last_lookups
0.09 ± 7% -0.0 0.07 ± 9% perf-profile.children.cycles-pp.dput
0.23 ± 29% +0.1 0.37 ± 27% perf-profile.children.cycles-pp.start_secondary
0.23 ± 29% +0.1 0.37 ± 28% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
0.23 ± 29% +0.1 0.37 ± 28% perf-profile.children.cycles-pp.cpu_startup_entry
0.23 ± 29% +0.1 0.37 ± 28% perf-profile.children.cycles-pp.do_idle
0.23 ± 29% +0.1 0.37 ± 28% perf-profile.children.cycles-pp.cpuidle_idle_call
0.23 ± 29% +0.1 0.37 ± 28% perf-profile.children.cycles-pp.cpuidle_enter
0.23 ± 29% +0.1 0.37 ± 28% perf-profile.children.cycles-pp.cpuidle_enter_state
0.21 ± 28% +0.1 0.36 ± 27% perf-profile.children.cycles-pp.intel_idle
0.28 ± 4% +0.7 0.94 ± 3% perf-profile.children.cycles-pp.__irq_exit_rcu
0.65 ± 3% +0.7 1.30 ± 2% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.62 ± 2% +0.7 1.28 ± 2% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
37.42 +0.8 38.21 perf-profile.children.cycles-pp.__close
37.13 +0.8 37.92 perf-profile.children.cycles-pp.__x64_sys_close
36.51 +0.8 37.31 perf-profile.children.cycles-pp.close_fd_get_file
97.16 +1.1 98.25 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
97.12 +1.1 98.22 perf-profile.children.cycles-pp.do_syscall_64
84.64 +1.6 86.20 perf-profile.children.cycles-pp._raw_spin_lock
84.20 +1.6 85.77 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
1.76 ± 6% -0.4 1.35 ± 9% perf-profile.self.cycles-pp.file_free_rcu
4.77 -0.2 4.58 perf-profile.self.cycles-pp.rep_movs_alternative
0.21 ± 28% +0.1 0.36 ± 27% perf-profile.self.cycles-pp.intel_idle
83.71 +1.0 84.66 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.26 ± 55% +300.3% 1.03 ± 29% perf-sched.sch_delay.avg.ms.__cond_resched.__alloc_pages.folio_alloc.__filemap_get_folio.pagecache_get_page
0.01 ± 12% +563.8% 0.09 ± 31% perf-sched.sch_delay.avg.ms.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.20 ± 73% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.btrfs_wq_run_delayed_node.btrfs_btree_balance_dirty
0.00 ±223% +9900.0% 0.02 ± 44% perf-sched.sch_delay.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.03 ± 49% +4632.4% 1.48 ±109% perf-sched.sch_delay.avg.ms.__cond_resched.btrfs_alloc_path.__btrfs_unlink_inode.btrfs_rename.btrfs_rename2
0.44 ±210% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.btrfs_alloc_path.btrfs_async_run_delayed_root.btrfs_work_helper.process_one_work
0.02 ± 45% +3572.2% 0.81 ± 55% perf-sched.sch_delay.avg.ms.__cond_resched.btrfs_alloc_path.btrfs_insert_dir_item.btrfs_add_link.btrfs_create_new_inode
0.04 ± 44% -93.6% 0.00 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.btrfs_alloc_path.btrfs_lookup_dentry.btrfs_lookup.lookup_one_qstr_excl
0.01 ±159% +4251.0% 0.36 ±166% perf-sched.sch_delay.avg.ms.__cond_resched.btrfs_search_slot.btrfs_del_csums.cleanup_ref_head.__btrfs_run_delayed_refs
0.34 ±124% -91.3% 0.03 ±144% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.find_free_extent.btrfs_reserve_extent.btrfs_alloc_tree_block
0.09 ±107% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_delete_delayed_items
0.05 ± 90% -98.1% 0.00 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_lookup_file_extent
0.38 ± 38% -81.6% 0.07 ±137% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_truncate_inode_items
0.36 ±124% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write_killable.exec_mmap.begin_new_exec.load_elf_binary
0.10 ± 37% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
0.01 ±116% +381.8% 0.03 ± 77% perf-sched.sch_delay.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
0.42 ± 40% +365.1% 1.96 ±110% perf-sched.sch_delay.avg.ms.__cond_resched.dput.vfs_rename.do_renameat2.__x64_sys_rename
0.02 ± 24% +375.8% 0.08 ± 29% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
0.16 ± 75% +1051.5% 1.85 ± 78% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.alloc_extent_state.__clear_extent_bit.btrfs_dirty_pages
0.00 ± 91% +1495.2% 0.06 ±101% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.security_file_alloc.init_file.alloc_empty_file
0.15 ± 49% +395.9% 0.75 ± 65% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.start_transaction.btrfs_create_common.lookup_open
0.08 ±182% +1182.8% 1.04 ±129% perf-sched.sch_delay.avg.ms.__cond_resched.mnt_want_write.open_last_lookups.path_openat.do_filp_open
0.08 ± 28% +1245.8% 1.02 ± 55% perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock.__btrfs_release_delayed_node.part.0
0.14 ± 44% +1386.6% 2.03 ± 85% perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock.btrfs_delayed_delete_inode_ref.__btrfs_unlink_inode.btrfs_rename
0.01 ± 47% -94.0% 0.00 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock.btrfs_delete_delayed_items.btrfs_async_run_delayed_root.btrfs_work_helper
0.03 ± 54% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock.workqueue_set_max_active.btrfs_work_helper.process_one_work
0.01 ± 42% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.start_transaction.btrfs_async_run_delayed_root.btrfs_work_helper.process_one_work
0.78 ± 61% +153.0% 1.97 ± 21% perf-sched.sch_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.10 ± 33% +114.8% 0.23 ± 72% perf-sched.sch_delay.avg.ms.btrfs_balance_delayed_items.btrfs_btree_balance_dirty.btrfs_rename2.vfs_rename
0.09 ± 39% +266.4% 0.34 ± 25% perf-sched.sch_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.01 ±101% -100.0% 0.00 perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
0.10 ± 83% +392.8% 0.49 ± 28% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.49 ± 65% +740.0% 4.12 ±130% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.16 ± 38% +288.6% 0.63 ± 24% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_async_run_delayed_root
0.21 ± 11% +152.5% 0.52 ± 13% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_delete_delayed_dir_index
0.12 ± 75% +328.8% 0.52 ± 48% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_delete_delayed_items
0.13 ± 28% +95.9% 0.26 ± 30% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_insert_delayed_dir_index
0.10 ± 7% +290.3% 0.38 ± 23% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock
0.07 ± 5% +240.2% 0.24 ± 37% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock
0.25 ± 24% +123.8% 0.56 ± 33% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_renameat2
0.30 ± 18% +147.2% 0.75 ± 23% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.29 ± 19% +112.6% 0.61 ± 30% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.02 ± 39% +9932.6% 2.41 ± 32% perf-sched.sch_delay.avg.ms.schedule_timeout.io_schedule_timeout.__wait_for_common.blk_execute_rq
0.15 ± 85% +999.8% 1.65 ± 14% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.07 ± 16% +1038.8% 0.77 ± 23% perf-sched.sch_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
0.17 ± 13% +1740.5% 3.10 perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.09 ± 26% +787.9% 0.78 ± 11% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
9.30 ± 80% +605.4% 65.59 ± 42% perf-sched.sch_delay.max.ms.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.66 ±105% -95.1% 0.13 ±151% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.btrfs_alloc_delayed_item.btrfs_delete_delayed_dir_index
1.42 ± 68% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.btrfs_wq_run_delayed_node.btrfs_btree_balance_dirty
0.12 ±167% +2268.0% 2.85 ± 41% perf-sched.sch_delay.max.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
9.24 ±215% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.btrfs_alloc_path.btrfs_async_run_delayed_root.btrfs_work_helper.process_one_work
5.22 ± 41% -50.0% 2.61 ± 47% perf-sched.sch_delay.max.ms.__cond_resched.btrfs_alloc_path.btrfs_del_inode_ref.__btrfs_unlink_inode.btrfs_rename
0.69 ±108% +342.1% 3.07 ± 32% perf-sched.sch_delay.max.ms.__cond_resched.btrfs_alloc_path.btrfs_insert_dir_item.btrfs_add_link.btrfs_create_new_inode
0.13 ± 27% -96.2% 0.00 ±223% perf-sched.sch_delay.max.ms.__cond_resched.btrfs_alloc_path.btrfs_lookup_dentry.btrfs_lookup.lookup_one_qstr_excl
0.03 ±169% +2465.1% 0.71 ±166% perf-sched.sch_delay.max.ms.__cond_resched.btrfs_search_slot.btrfs_del_csums.cleanup_ref_head.__btrfs_run_delayed_refs
21.47 ± 83% -82.7% 3.72 ± 54% perf-sched.sch_delay.max.ms.__cond_resched.down_read.__btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
10.14 ±138% -92.1% 0.81 ±165% perf-sched.sch_delay.max.ms.__cond_resched.down_read.__btrfs_tree_read_lock.btrfs_search_slot.btrfs_lookup_dir_item
1.24 ±133% -96.8% 0.04 ±143% perf-sched.sch_delay.max.ms.__cond_resched.down_read.find_free_extent.btrfs_reserve_extent.btrfs_alloc_tree_block
6.24 ± 49% -70.5% 1.84 ± 95% perf-sched.sch_delay.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_lock_root_node.btrfs_search_slot
8.65 ± 19% -75.8% 2.09 ± 92% perf-sched.sch_delay.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_del_inode_ref
5.30 ± 59% -76.0% 1.28 ±140% perf-sched.sch_delay.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_del_orphan_item
2.06 ±138% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_delete_delayed_items
7.27 ± 27% -67.4% 2.37 ± 71% perf-sched.sch_delay.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_lookup_dir_item
1.58 ±101% -99.9% 0.00 ±223% perf-sched.sch_delay.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_lookup_file_extent
5.08 ± 20% -85.9% 0.72 ±180% perf-sched.sch_delay.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_lookup_inode
5.66 ± 39% -98.6% 0.08 ±139% perf-sched.sch_delay.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_truncate_inode_items
5.43 ±173% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.exec_mmap.begin_new_exec.load_elf_binary
1.90 ± 61% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
0.12 ± 59% -68.8% 0.04 ±126% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.btrfs_add_delayed_tree_ref.btrfs_free_tree_block.__btrfs_cow_block
0.09 ± 92% -98.5% 0.00 ±223% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock.btrfs_delete_delayed_items.btrfs_async_run_delayed_root.btrfs_work_helper
0.10 ±112% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock.workqueue_set_max_active.btrfs_work_helper.process_one_work
0.02 ± 58% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.start_transaction.btrfs_async_run_delayed_root.btrfs_work_helper.process_one_work
1.18 ±128% -97.1% 0.03 ±150% perf-sched.sch_delay.max.ms.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.04 ± 33% +292.7% 11.95 ±131% perf-sched.sch_delay.max.ms.btrfs_balance_delayed_items.btrfs_btree_balance_dirty.btrfs_create_common.lookup_open.isra
2.65 ± 31% +69.4% 4.49 ± 22% perf-sched.sch_delay.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
2.22 ± 23% +115.0% 4.78 ± 48% perf-sched.sch_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.73 ±107% -100.0% 0.00 perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
0.96 ± 84% -99.6% 0.00 ±223% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
48.23 ± 79% +760.5% 415.00 ± 80% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock
4.33 ± 21% +293.8% 17.05 ± 88% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
14.68 ± 51% +622.8% 106.09 ± 65% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock
4.13 ± 8% +161.6% 10.80 ± 78% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.03 ± 40% +11011.0% 3.20 ± 27% perf-sched.sch_delay.max.ms.schedule_timeout.io_schedule_timeout.__wait_for_common.blk_execute_rq
1.57 ± 83% +157.5% 4.04 perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.08 +763.2% 0.73 ± 11% perf-sched.total_sch_delay.average.ms
96.59 ±108% +725.2% 797.08 ± 40% perf-sched.total_sch_delay.max.ms
15.18 ± 5% +108.2% 31.60 ± 8% perf-sched.total_wait_and_delay.average.ms
109382 ± 5% -51.4% 53178 ± 6% perf-sched.total_wait_and_delay.count.ms
15.09 ± 5% +104.5% 30.87 ± 8% perf-sched.total_wait_time.average.ms
1.45 ± 34% +171.3% 3.94 ± 31% perf-sched.wait_and_delay.avg.ms.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.59 ±100% +171.3% 9.75 ± 7% perf-sched.wait_and_delay.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
2.23 ± 9% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.down_read.__btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
1.62 ± 41% -91.5% 0.14 ±223% perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
49.97 ± 54% +513.1% 306.37 ± 70% perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
1.56 ± 22% +184.1% 4.42 ± 25% perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
346.80 ± 15% +135.0% 814.99 ± 3% perf-sched.wait_and_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
52.56 ± 54% +97.8% 103.98 ± 10% perf-sched.wait_and_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
237.56 ± 3% +9.8% 260.81 ± 6% perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
178.06 ± 3% +86.0% 331.14 ± 8% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
328.16 ± 4% +10.0% 360.96 ± 2% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
2.55 ± 11% +156.3% 6.54 ± 17% perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock
1.43 ± 11% +123.8% 3.19 ± 27% perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock
4.48 +30.7% 5.85 ± 5% perf-sched.wait_and_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
59.30 ± 4% +61.0% 95.49 ± 8% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
9337 ± 11% -64.6% 3303 ± 6% perf-sched.wait_and_delay.count.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
1708 ± 10% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.down_read.__btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
755.17 ± 5% -94.1% 44.67 ±223% perf-sched.wait_and_delay.count.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
17.67 ± 32% -71.7% 5.00 ± 62% perf-sched.wait_and_delay.count.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
11011 ± 12% -64.9% 3864 ± 7% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
17.83 ± 7% -95.3% 0.83 ±107% perf-sched.wait_and_delay.count.__cond_resched.mutex_lock.perf_poll.do_poll.constprop
105.83 ± 20% -98.9% 1.17 ± 76% perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
4522 ± 14% -74.5% 1152 ± 6% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
75.67 ± 4% -45.4% 41.33 ± 4% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
42893 ± 11% -50.9% 21042 ± 12% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock
12748 ± 15% -52.9% 6008 ± 11% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock
1126 -11.8% 993.33 ± 2% perf-sched.wait_and_delay.count.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
7303 ± 5% -37.1% 4592 ± 6% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
39.77 ± 84% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.down_read.__btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
672.58 ± 69% -99.6% 2.81 ±223% perf-sched.wait_and_delay.max.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
350.82 ± 66% -86.6% 47.13 ±100% perf-sched.wait_and_delay.max.ms.__cond_resched.mutex_lock.perf_poll.do_poll.constprop
385.08 ± 13% -80.5% 74.94 ± 72% perf-sched.wait_and_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1077 ± 6% +31.8% 1419 ± 18% perf-sched.wait_and_delay.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
1084 ± 6% +68.8% 1830 ± 30% perf-sched.wait_and_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.42 ± 26% +228.5% 4.68 ± 44% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.folio_alloc.__filemap_get_folio.pagecache_get_page
1.44 ± 35% +167.7% 3.85 ± 32% perf-sched.wait_time.avg.ms.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.11 ± 9% +267.3% 4.06 ± 38% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.btrfs_alloc_delayed_item.btrfs_insert_delayed_dir_index
1.24 ± 41% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.btrfs_wq_run_delayed_node.btrfs_btree_balance_dirty
6.88 ± 5% +41.5% 9.73 ± 7% perf-sched.wait_time.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
19.67 ± 44% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.btrfs_alloc_path.btrfs_async_run_delayed_root.btrfs_work_helper.process_one_work
1.11 ± 87% -98.6% 0.02 ±223% perf-sched.wait_time.avg.ms.__cond_resched.btrfs_alloc_path.btrfs_csum_file_blocks.btrfs_finish_one_ordered.btrfs_work_helper
0.62 ± 24% +738.4% 5.21 ± 30% perf-sched.wait_time.avg.ms.__cond_resched.btrfs_alloc_path.btrfs_del_inode_ref.__btrfs_unlink_inode.btrfs_rename
0.60 ± 14% +599.5% 4.19 ± 69% perf-sched.wait_time.avg.ms.__cond_resched.btrfs_alloc_path.btrfs_insert_dir_item.btrfs_add_link.btrfs_create_new_inode
1.03 ±149% -97.4% 0.03 ±169% perf-sched.wait_time.avg.ms.__cond_resched.btrfs_alloc_path.btrfs_lookup_dentry.btrfs_lookup.lookup_one_qstr_excl
0.68 ± 93% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.btrfs_search_slot.btrfs_del_inode_ref.__btrfs_unlink_inode.btrfs_rename
1.36 ± 72% -90.9% 0.12 ±156% perf-sched.wait_time.avg.ms.__cond_resched.btrfs_search_slot.btrfs_lookup_dir_item.__btrfs_unlink_inode.btrfs_rename
1.90 ± 9% +269.8% 7.02 ± 70% perf-sched.wait_time.avg.ms.__cond_resched.down_read.__btrfs_tree_read_lock.btrfs_read_lock_root_node.btrfs_search_slot
0.92 ± 8% +366.3% 4.31 ± 36% perf-sched.wait_time.avg.ms.__cond_resched.down_read.__btrfs_tree_read_lock.btrfs_search_slot.btrfs_lookup_dir_item
2.00 ± 41% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_delete_delayed_items
1.03 ± 11% +227.6% 3.36 ± 42% perf-sched.wait_time.avg.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_insert_empty_items
0.94 ± 39% +284.1% 3.61 ± 49% perf-sched.wait_time.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
1.27 ± 27% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
1.36 ± 24% +325.9% 5.79 ± 59% perf-sched.wait_time.avg.ms.__cond_resched.dput.vfs_rename.do_renameat2.__x64_sys_rename
49.97 ± 54% +513.1% 306.37 ± 70% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
1.54 ± 22% +182.1% 4.34 ± 26% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
1.31 ± 34% +218.6% 4.18 ± 43% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_extent_state.__clear_extent_bit.btrfs_dirty_pages
59.90 ± 50% -91.6% 5.04 ± 53% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_extent_state.__set_extent_bit.lock_extent
1.25 ± 24% +260.1% 4.52 ± 32% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.start_transaction.btrfs_create_common.lookup_open
0.80 ± 19% +740.1% 6.72 ± 37% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.start_transaction.evict_refill_and_join.btrfs_evict_inode
0.76 ± 77% +525.0% 4.74 ± 55% perf-sched.wait_time.avg.ms.__cond_resched.mnt_want_write.do_renameat2.__x64_sys_rename.do_syscall_64
1.08 ± 11% +300.0% 4.32 ± 26% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.__btrfs_release_delayed_node.part.0
0.92 ± 17% +395.3% 4.57 ± 49% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.btrfs_delayed_delete_inode_ref.__btrfs_unlink_inode.btrfs_rename
22.56 ± 54% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.workqueue_set_max_active.btrfs_work_helper.process_one_work
2.71 ± 69% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.start_transaction.btrfs_async_run_delayed_root.btrfs_work_helper.process_one_work
1.08 ± 47% +4057.6% 44.81 ±207% perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.btrfs_evict_inode.evict.__dentry_kill
6.94 ±135% -93.9% 0.42 ±188% perf-sched.wait_time.avg.ms.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
346.02 ± 15% +135.0% 813.02 ± 3% perf-sched.wait_time.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.76 ± 29% +123.7% 1.70 ± 65% perf-sched.wait_time.avg.ms.btrfs_balance_delayed_items.btrfs_btree_balance_dirty.btrfs_create_common.lookup_open.isra
0.71 ± 21% +169.6% 1.91 ± 64% perf-sched.wait_time.avg.ms.btrfs_balance_delayed_items.btrfs_btree_balance_dirty.btrfs_rename2.vfs_rename
52.62 ± 53% +96.9% 103.64 ± 10% perf-sched.wait_time.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
237.10 ± 3% +8.6% 257.41 ± 5% perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
0.05 ± 69% -100.0% 0.00 perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_common_interrupt
0.24 ±121% -100.0% 0.00 perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
3.51 ±123% -100.0% 0.00 ±223% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
177.96 ± 3% +85.8% 330.65 ± 8% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
327.67 ± 3% +8.9% 356.84 perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.83 ± 20% +147.4% 2.04 ± 18% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.__btrfs_release_delayed_node
2.45 ± 30% +174.6% 6.73 ± 27% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_async_run_delayed_root
1.47 ± 12% +136.3% 3.47 ± 17% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_delayed_update_inode
1.39 ± 13% +126.7% 3.16 ± 21% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_delete_delayed_dir_index
1.06 ± 21% +167.0% 2.83 ± 25% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_delete_delayed_items
1.44 ± 19% +123.9% 3.22 ± 20% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_insert_delayed_dir_index
2.45 ± 12% +151.0% 6.15 ± 17% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.__btrfs_tree_read_lock
1.36 ± 12% +117.8% 2.96 ± 26% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__btrfs_tree_lock
1.51 ± 38% +99.2% 3.02 ± 31% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_renameat2
1.54 ± 13% +154.8% 3.91 ± 24% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
4.41 +15.2% 5.08 ± 3% perf-sched.wait_time.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
59.22 ± 4% +59.9% 94.70 ± 8% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
18.06 ± 56% -92.2% 1.41 ±141% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.btrfs_alloc_delayed_item.btrfs_delete_delayed_dir_index
7.21 ± 73% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.btrfs_wq_run_delayed_node.btrfs_btree_balance_dirty
6.08 ± 54% -60.5% 2.40 ± 53% perf-sched.wait_time.max.ms.__cond_resched.apparmor_file_alloc_security.security_file_alloc.init_file.alloc_empty_file
127.33 ± 76% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.btrfs_alloc_path.btrfs_async_run_delayed_root.btrfs_work_helper.process_one_work
5.83 ±169% -99.7% 0.02 ±223% perf-sched.wait_time.max.ms.__cond_resched.btrfs_alloc_path.btrfs_csum_file_blocks.btrfs_finish_one_ordered.btrfs_work_helper
2.04 ±149% -98.5% 0.03 ±174% perf-sched.wait_time.max.ms.__cond_resched.btrfs_alloc_path.btrfs_lookup_dentry.btrfs_lookup.lookup_one_qstr_excl
6.35 ± 32% -41.9% 3.69 ± 46% perf-sched.wait_time.max.ms.__cond_resched.btrfs_buffered_write.btrfs_do_write_iter.vfs_write.ksys_write
3.72 ±106% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.btrfs_search_slot.btrfs_del_inode_ref.__btrfs_unlink_inode.btrfs_rename
5.15 ± 64% -97.6% 0.12 ±156% perf-sched.wait_time.max.ms.__cond_resched.btrfs_search_slot.btrfs_lookup_dir_item.__btrfs_unlink_inode.btrfs_rename
16.69 ±103% -81.6% 3.08 ±114% perf-sched.wait_time.max.ms.__cond_resched.cgroup_rstat_flush_locked.cgroup_rstat_flush.do_flush_stats.mem_cgroup_wb_stats
14.90 ± 32% -82.2% 2.65 ±140% perf-sched.wait_time.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_del_orphan_item
12.39 ± 56% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_delete_delayed_items
33.98 ±105% -76.7% 7.93 ± 86% perf-sched.wait_time.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_lookup_dir_item
14.96 ± 33% -87.3% 1.91 ±223% perf-sched.wait_time.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_lookup_file_extent
22.42 ± 48% -91.6% 1.89 ±113% perf-sched.wait_time.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_lookup_inode
13.01 ± 24% -71.3% 3.74 ±101% perf-sched.wait_time.max.ms.__cond_resched.down_write.__btrfs_tree_lock.btrfs_search_slot.btrfs_truncate_inode_items
14.14 ± 68% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
9.34 ± 32% +332.2% 40.36 ±116% perf-sched.wait_time.max.ms.__cond_resched.dput.vfs_rename.do_renameat2.__x64_sys_rename
942.33 ± 53% -98.8% 10.95 ± 52% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_extent_state.__set_extent_bit.lock_extent
5.66 ± 60% -86.9% 0.74 ±215% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.btrfs_get_or_create_delayed_node.btrfs_delayed_update_inode.btrfs_update_inode
350.82 ± 66% -86.6% 47.13 ±100% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.perf_poll.do_poll.constprop
40.53 ± 44% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.workqueue_set_max_active.btrfs_work_helper.process_one_work
385.03 ± 13% -81.0% 73.31 ± 72% perf-sched.wait_time.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
7.13 ± 83% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.start_transaction.btrfs_async_run_delayed_root.btrfs_work_helper.process_one_work
49.86 ±156% -99.1% 0.42 ±188% perf-sched.wait_time.max.ms.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.87 ± 36% +191.4% 28.77 ± 43% perf-sched.wait_time.max.ms.btrfs_balance_delayed_items.btrfs_dirty_inode.touch_atime.filemap_read
0.36 ± 86% -100.0% 0.00 perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_common_interrupt
0.61 ±108% -100.0% 0.00 perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
345.76 ±134% -100.0% 0.00 ±223% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
677.96 ± 68% -99.8% 1.30 ±223% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
1076 ± 6% +20.7% 1300 perf-sched.wait_time.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
28.80 ± 35% +213.0% 90.13 ± 52% perf-sched.wait_time.max.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_async_run_delayed_root
7.71 ± 35% +83.8% 14.17 ± 29% perf-sched.wait_time.max.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.btrfs_delayed_update_inode
1084 ± 6% +68.8% 1830 ± 30% perf-sched.wait_time.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
***************************************************************************************************
lkp-cpl-4sp2: 224 threads 4 sockets Intel(R) Xeon(R) Platinum 8380H CPU @ 2.90GHz (Cooper Lake) with 192G memory
=========================================================================================
compiler/cpufreq_governor/ipc/iterations/kconfig/mode/nr_threads/rootfs/tbox_group/testcase:
gcc-12/performance/socket/4/x86_64-rhel-8.3/threads/50%/debian-11.1-x86_64-20220510.cgz/lkp-cpl-4sp2/hackbench
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
30767113 ± 3% +30.0% 39986173 cpuidle..usage
46513 ± 24% -56.2% 20388 ± 63% numa-vmstat.node1.nr_kernel_stack
10994 ± 44% -47.7% 5753 ± 39% numa-vmstat.node2.nr_slab_reclaimable
46474 ± 24% -56.1% 20420 ± 63% numa-meminfo.node1.KernelStack
43970 ± 44% -47.7% 23008 ± 39% numa-meminfo.node2.KReclaimable
43970 ± 44% -47.7% 23008 ± 39% numa-meminfo.node2.SReclaimable
5106 ± 5% +45.4% 7425 ± 6% perf-c2c.DRAM.local
3600 ± 10% +75.1% 6304 ± 3% perf-c2c.DRAM.remote
1412 ± 16% +133.9% 3304 ± 4% perf-c2c.HITM.remote
7611598 ± 13% +24.6% 9486023 ± 4% vmstat.memory.cache
5412487 -60.4% 2142060 vmstat.system.cs
1257846 -48.9% 642429 vmstat.system.in
3591 +1.1% 3631 turbostat.Bzy_MHz
30443383 ± 4% +30.3% 39652818 ± 2% turbostat.C1
2.037e+08 -41.9% 1.183e+08 turbostat.IRQ
24.15 +10.0% 26.56 turbostat.RAMWatt
247.86 ± 3% +9.6% 271.71 ± 3% sched_debug.cfs_rq:/.util_avg.stddev
1443002 -63.3% 529509 ± 20% sched_debug.cpu.nr_switches.avg
1732432 ± 5% -60.4% 685443 ± 18% sched_debug.cpu.nr_switches.max
1259291 ± 4% -62.9% 466859 ± 20% sched_debug.cpu.nr_switches.min
58428 ± 12% -49.5% 29525 ± 28% sched_debug.cpu.nr_switches.stddev
197915 ± 4% +10.7% 219104 meminfo.Active
197828 ± 4% +10.7% 219020 meminfo.Active(anon)
7433766 ± 14% +25.1% 9300322 ± 5% meminfo.Cached
5681250 ± 18% +33.0% 7558762 ± 6% meminfo.Committed_AS
5147786 ± 20% +36.2% 7010760 ± 6% meminfo.Inactive
5147589 ± 20% +36.2% 7010560 ± 6% meminfo.Inactive(anon)
11052237 ± 9% +17.1% 12940406 ± 3% meminfo.Memused
4718879 ± 22% +39.6% 6585374 ± 7% meminfo.Shmem
11219273 ± 9% +17.0% 13129328 ± 3% meminfo.max_used_kB
739563 -4.8% 703970 hackbench.throughput
728804 -4.2% 698518 hackbench.throughput_avg
739563 -4.8% 703970 hackbench.throughput_best
703747 -1.6% 692698 hackbench.throughput_worst
145.81 +4.2% 151.93 hackbench.time.elapsed_time
145.81 +4.2% 151.93 hackbench.time.elapsed_time.max
1.617e+08 -99.5% 820613 hackbench.time.involuntary_context_switches
177419 +5.0% 186254 hackbench.time.minor_page_faults
29800 +4.4% 31096 hackbench.time.system_time
1370 -5.7% 1292 hackbench.time.user_time
6.081e+08 -52.7% 2.879e+08 hackbench.time.voluntary_context_switches
49436 ± 4% +10.7% 54736 proc-vmstat.nr_active_anon
156662 +2.8% 161046 proc-vmstat.nr_anon_pages
1857775 ± 14% +25.1% 2324649 ± 5% proc-vmstat.nr_file_pages
1286180 ± 20% +36.2% 1752228 ± 6% proc-vmstat.nr_inactive_anon
1179052 ± 22% +39.6% 1645911 ± 7% proc-vmstat.nr_shmem
152254 +4.6% 159244 proc-vmstat.nr_slab_unreclaimable
49436 ± 4% +10.7% 54736 proc-vmstat.nr_zone_active_anon
1286180 ± 20% +36.2% 1752228 ± 6% proc-vmstat.nr_zone_inactive_anon
542581 ± 15% +28.9% 699338 ± 4% proc-vmstat.numa_hint_faults
2979572 ± 11% +23.5% 3680914 ± 4% proc-vmstat.numa_hit
2631931 ± 13% +26.5% 3330495 ± 4% proc-vmstat.numa_local
82333 ± 2% +6.5% 87675 ± 2% proc-vmstat.pgactivate
4134461 ± 8% +29.6% 5358720 ± 3% proc-vmstat.pgalloc_normal
1713524 ± 4% +10.2% 1889151 proc-vmstat.pgfault
2097823 +30.8% 2744388 proc-vmstat.pgfree
0.68 +45.7% 0.99 perf-stat.i.MPKI
7.654e+10 -7.5% 7.083e+10 perf-stat.i.branch-instructions
7.88 +3.4 11.29 perf-stat.i.cache-miss-rate%
2.713e+08 +37.6% 3.733e+08 perf-stat.i.cache-misses
3.515e+09 -5.6% 3.319e+09 perf-stat.i.cache-references
5504254 -60.8% 2158477 perf-stat.i.context-switches
1.91 +8.8% 2.08 perf-stat.i.cpi
733816 -13.7% 633594 perf-stat.i.cpu-migrations
2890 -26.9% 2112 perf-stat.i.cycles-between-cache-misses
0.01 ± 8% +0.0 0.02 ± 4% perf-stat.i.dTLB-load-miss-rate%
13018959 ± 7% +25.1% 16280772 ± 4% perf-stat.i.dTLB-load-misses
1.111e+11 -7.3% 1.03e+11 perf-stat.i.dTLB-loads
0.01 ± 15% +0.0 0.01 ± 5% perf-stat.i.dTLB-store-miss-rate%
3972585 ± 14% +40.9% 5597716 ± 5% perf-stat.i.dTLB-store-misses
6.844e+10 -7.3% 6.344e+10 perf-stat.i.dTLB-stores
2.533e+08 ± 8% -19.9% 2.03e+08 perf-stat.i.iTLB-load-misses
5777737 +7.5% 6211845 ± 2% perf-stat.i.iTLB-loads
4.075e+11 -7.3% 3.778e+11 perf-stat.i.instructions
0.52 -8.3% 0.48 perf-stat.i.ipc
3.46 +1.2% 3.50 perf-stat.i.metric.GHz
806.15 +43.5% 1156 perf-stat.i.metric.K/sec
1158 -7.4% 1073 perf-stat.i.metric.M/sec
42534701 +44.0% 61247922 perf-stat.i.node-load-misses
48366476 ± 2% +45.0% 70147043 perf-stat.i.node-loads
36.75 +5.4 42.11 perf-stat.i.node-store-miss-rate%
27919430 +71.2% 47811964 perf-stat.i.node-store-misses
46266177 +42.3% 65859572 perf-stat.i.node-stores
0.67 +48.4% 0.99 perf-stat.overall.MPKI
7.72 +3.5 11.25 perf-stat.overall.cache-miss-rate%
1.90 +9.2% 2.08 perf-stat.overall.cpi
2858 -26.5% 2102 perf-stat.overall.cycles-between-cache-misses
0.01 ± 7% +0.0 0.02 ± 4% perf-stat.overall.dTLB-load-miss-rate%
0.01 ± 14% +0.0 0.01 ± 5% perf-stat.overall.dTLB-store-miss-rate%
0.53 -8.4% 0.48 perf-stat.overall.ipc
37.36 +4.5 41.90 perf-stat.overall.node-store-miss-rate%
7.604e+10 -7.6% 7.027e+10 perf-stat.ps.branch-instructions
2.695e+08 +37.4% 3.703e+08 perf-stat.ps.cache-misses
3.49e+09 -5.7% 3.293e+09 perf-stat.ps.cache-references
5460869 -60.7% 2145220 perf-stat.ps.context-switches
727414 -13.5% 629220 perf-stat.ps.cpu-migrations
13347934 ± 7% +24.1% 16558649 ± 4% perf-stat.ps.dTLB-load-misses
1.104e+11 -7.5% 1.022e+11 perf-stat.ps.dTLB-loads
3960394 ± 14% +40.1% 5546955 ± 5% perf-stat.ps.dTLB-store-misses
6.8e+10 -7.4% 6.294e+10 perf-stat.ps.dTLB-stores
2.516e+08 ± 8% -20.0% 2.012e+08 perf-stat.ps.iTLB-load-misses
5624655 +9.7% 6169172 ± 2% perf-stat.ps.iTLB-loads
4.049e+11 -7.4% 3.748e+11 perf-stat.ps.instructions
42012686 +44.0% 60495775 perf-stat.ps.node-load-misses
48376582 ± 2% +44.7% 69980029 perf-stat.ps.node-loads
27483719 +71.8% 47215357 perf-stat.ps.node-store-misses
46080326 +42.1% 65466159 perf-stat.ps.node-stores
5.906e+13 -3.4% 5.707e+13 perf-stat.total.instructions
3.74 -2.5 1.20 ± 3% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.sock_def_readable.unix_stream_sendmsg.sock_write_iter.vfs_write
5.21 -2.5 2.69 perf-profile.calltrace.cycles-pp.sock_def_readable.unix_stream_sendmsg.sock_write_iter.vfs_write.ksys_write
2.78 -1.8 0.93 perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.sock_def_readable.unix_stream_sendmsg.sock_write_iter
2.68 -1.8 0.89 perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.sock_def_readable.unix_stream_sendmsg
2.64 -1.8 0.88 perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.sock_def_readable
2.81 -1.6 1.19 perf-profile.calltrace.cycles-pp.unix_stream_data_wait.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg.sock_read_iter
2.41 -1.4 1.03 perf-profile.calltrace.cycles-pp.schedule_timeout.unix_stream_data_wait.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg
2.32 -1.3 1.00 perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.unix_stream_data_wait.unix_stream_read_generic.unix_stream_recvmsg
2.30 -1.3 0.99 perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.unix_stream_data_wait.unix_stream_read_generic
46.71 -1.3 45.43 perf-profile.calltrace.cycles-pp.__libc_write.start_thread
45.23 -1.2 43.99 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_write.start_thread
44.99 -1.2 43.77 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_write.start_thread
39.77 -1.0 38.79 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_write
44.22 -1.0 43.24 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_write.start_thread
37.63 -0.9 36.74 perf-profile.calltrace.cycles-pp.sock_write_iter.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
35.89 -0.8 35.05 perf-profile.calltrace.cycles-pp.unix_stream_sendmsg.sock_write_iter.vfs_write.ksys_write.do_syscall_64
1.12 ± 20% -0.7 0.42 ± 71% perf-profile.calltrace.cycles-pp.get_obj_cgroup_from_current.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
2.16 ± 8% -0.6 1.55 ± 15% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_safe_halt.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
1.53 ± 7% -0.5 1.01 ± 14% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
1.54 ± 7% -0.5 1.02 ± 14% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
1.53 ± 7% -0.5 1.01 ± 14% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
1.53 ± 7% -0.5 1.01 ± 14% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
3.68 ± 5% -0.5 3.19 perf-profile.calltrace.cycles-pp.__kmem_cache_free.skb_release_data.consume_skb.unix_stream_read_generic.unix_stream_recvmsg
1.43 ± 7% -0.5 0.96 ± 14% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
1.39 ± 7% -0.5 0.94 ± 14% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
1.39 ± 7% -0.5 0.94 ± 14% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
1.38 ± 7% -0.4 0.93 ± 14% perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.55 ± 3% -0.2 0.34 ± 70% perf-profile.calltrace.cycles-pp.mod_objcg_state.__kmem_cache_free.skb_release_data.consume_skb.unix_stream_read_generic
1.32 ± 2% -0.2 1.16 perf-profile.calltrace.cycles-pp.memcg_slab_post_alloc_hook.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
1.32 ± 3% -0.1 1.18 perf-profile.calltrace.cycles-pp.memcg_slab_post_alloc_hook.__kmem_cache_alloc_node.__kmalloc_node_track_caller.kmalloc_reserve.__alloc_skb
2.60 -0.1 2.49 perf-profile.calltrace.cycles-pp.skb_copy_datagram_from_iter.unix_stream_sendmsg.sock_write_iter.vfs_write.ksys_write
0.97 ± 2% -0.1 0.88 ± 3% perf-profile.calltrace.cycles-pp.security_file_permission.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.84 -0.1 0.75 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.skb_unlink.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg
0.92 -0.1 0.83 perf-profile.calltrace.cycles-pp.skb_unlink.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg.sock_read_iter
0.83 ± 4% -0.1 0.75 ± 5% perf-profile.calltrace.cycles-pp.apparmor_file_permission.security_file_permission.vfs_read.ksys_read.do_syscall_64
0.76 ± 3% -0.1 0.69 perf-profile.calltrace.cycles-pp.security_socket_recvmsg.sock_recvmsg.sock_read_iter.vfs_read.ksys_read
0.64 ± 3% -0.1 0.58 perf-profile.calltrace.cycles-pp.fput.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_write
0.71 ± 2% -0.1 0.65 ± 2% perf-profile.calltrace.cycles-pp.__pthread_disable_asynccancel.start_thread
1.28 -0.1 1.22 perf-profile.calltrace.cycles-pp.__check_object_size.skb_copy_datagram_from_iter.unix_stream_sendmsg.sock_write_iter.vfs_write
1.11 -0.0 1.06 perf-profile.calltrace.cycles-pp._copy_from_iter.skb_copy_datagram_from_iter.unix_stream_sendmsg.sock_write_iter.vfs_write
0.63 -0.0 0.59 ± 2% perf-profile.calltrace.cycles-pp.check_heap_object.__check_object_size.skb_copy_datagram_from_iter.unix_stream_sendmsg.sock_write_iter
0.64 -0.0 0.61 perf-profile.calltrace.cycles-pp.__pthread_enable_asynccancel.start_thread
0.78 -0.0 0.75 perf-profile.calltrace.cycles-pp.copyin._copy_from_iter.skb_copy_datagram_from_iter.unix_stream_sendmsg.sock_write_iter
0.55 ± 2% -0.0 0.53 perf-profile.calltrace.cycles-pp.__check_heap_object.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
1.67 +0.1 1.74 perf-profile.calltrace.cycles-pp.__build_skb_around.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb.unix_stream_sendmsg
0.54 ± 4% +0.1 0.61 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.unix_stream_sendmsg.sock_write_iter.vfs_write
2.96 +0.1 3.05 perf-profile.calltrace.cycles-pp.__slab_free.skb_release_data.consume_skb.unix_stream_read_generic.unix_stream_recvmsg
3.01 +0.1 3.11 perf-profile.calltrace.cycles-pp.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.unix_stream_read_actor.unix_stream_read_generic
2.92 +0.1 3.03 perf-profile.calltrace.cycles-pp.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.unix_stream_read_actor
2.16 +0.1 2.29 perf-profile.calltrace.cycles-pp.check_heap_object.__check_object_size.simple_copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
3.05 +0.1 3.19 perf-profile.calltrace.cycles-pp._raw_spin_lock.unix_stream_sendmsg.sock_write_iter.vfs_write.ksys_write
2.52 +0.2 2.73 perf-profile.calltrace.cycles-pp.sock_wfree.unix_destruct_scm.skb_release_head_state.consume_skb.unix_stream_read_generic
2.64 +0.2 2.88 perf-profile.calltrace.cycles-pp._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.unix_stream_read_actor.unix_stream_read_generic
2.71 +0.2 2.96 perf-profile.calltrace.cycles-pp.unix_destruct_scm.skb_release_head_state.consume_skb.unix_stream_read_generic.unix_stream_recvmsg
2.84 +0.2 3.09 perf-profile.calltrace.cycles-pp.skb_release_head_state.consume_skb.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg
2.34 +0.3 2.60 perf-profile.calltrace.cycles-pp.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.unix_stream_read_actor
2.11 +0.3 2.38 perf-profile.calltrace.cycles-pp.rep_movs_alternative.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter
5.91 +0.3 6.24 perf-profile.calltrace.cycles-pp.unix_stream_read_actor.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg.sock_read_iter
5.86 +0.3 6.20 perf-profile.calltrace.cycles-pp.skb_copy_datagram_iter.unix_stream_read_actor.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg
5.79 +0.3 6.13 perf-profile.calltrace.cycles-pp.__skb_datagram_iter.skb_copy_datagram_iter.unix_stream_read_actor.unix_stream_read_generic.unix_stream_recvmsg
98.04 +0.5 98.54 perf-profile.calltrace.cycles-pp.start_thread
6.88 ± 3% +0.7 7.59 ± 2% perf-profile.calltrace.cycles-pp.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb.unix_stream_sendmsg
2.53 ± 2% +1.2 3.75 ± 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.get_partial_node.___slab_alloc.kmem_cache_alloc_node
2.59 ± 2% +1.2 3.82 ± 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.get_partial_node.___slab_alloc.kmem_cache_alloc_node.__alloc_skb
2.88 ± 2% +1.3 4.19 ± 5% perf-profile.calltrace.cycles-pp.get_partial_node.___slab_alloc.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags
7.84 ± 2% +1.3 9.18 perf-profile.calltrace.cycles-pp.kmalloc_reserve.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb.unix_stream_sendmsg
7.01 ± 2% +1.3 8.35 ± 2% perf-profile.calltrace.cycles-pp.__kmalloc_node_track_caller.kmalloc_reserve.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
6.98 ± 2% +1.4 8.34 ± 2% perf-profile.calltrace.cycles-pp.__kmem_cache_alloc_node.__kmalloc_node_track_caller.kmalloc_reserve.__alloc_skb.alloc_skb_with_frags
3.42 +1.4 4.81 ± 4% perf-profile.calltrace.cycles-pp.___slab_alloc.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
2.66 ± 7% +1.4 4.06 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.get_partial_node.___slab_alloc.__kmem_cache_alloc_node
2.71 ± 6% +1.4 4.13 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.get_partial_node.___slab_alloc.__kmem_cache_alloc_node.__kmalloc_node_track_caller
3.00 ± 6% +1.5 4.50 ± 4% perf-profile.calltrace.cycles-pp.get_partial_node.___slab_alloc.__kmem_cache_alloc_node.__kmalloc_node_track_caller.kmalloc_reserve
3.54 ± 5% +1.6 5.14 ± 4% perf-profile.calltrace.cycles-pp.___slab_alloc.__kmem_cache_alloc_node.__kmalloc_node_track_caller.kmalloc_reserve.__alloc_skb
20.34 +1.7 22.08 perf-profile.calltrace.cycles-pp.sock_alloc_send_pskb.unix_stream_sendmsg.sock_write_iter.vfs_write.ksys_write
4.01 ± 2% +1.9 5.89 ± 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__unfreeze_partials.unix_stream_read_generic.unix_stream_recvmsg
49.14 +1.9 51.05 perf-profile.calltrace.cycles-pp.__libc_read.start_thread
4.12 ± 2% +1.9 6.03 ± 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__unfreeze_partials.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg
4.36 ± 2% +2.0 6.34 ± 5% perf-profile.calltrace.cycles-pp.__unfreeze_partials.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg.sock_read_iter
12.34 ± 2% +2.0 14.35 ± 2% perf-profile.calltrace.cycles-pp.skb_release_data.consume_skb.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg
17.40 +2.1 19.47 perf-profile.calltrace.cycles-pp.alloc_skb_with_frags.sock_alloc_send_pskb.unix_stream_sendmsg.sock_write_iter.vfs_write
17.25 +2.1 19.32 perf-profile.calltrace.cycles-pp.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb.unix_stream_sendmsg.sock_write_iter
47.43 +2.1 49.54 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_read.start_thread
47.19 +2.1 49.33 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_read.start_thread
4.18 ± 7% +2.2 6.37 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__unfreeze_partials.skb_release_data.consume_skb
4.29 ± 7% +2.2 6.51 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__unfreeze_partials.skb_release_data.consume_skb.unix_stream_read_generic
15.54 +2.2 17.79 perf-profile.calltrace.cycles-pp.consume_skb.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg.sock_read_iter
4.54 ± 6% +2.3 6.82 ± 4% perf-profile.calltrace.cycles-pp.__unfreeze_partials.skb_release_data.consume_skb.unix_stream_read_generic.unix_stream_recvmsg
45.06 +2.3 47.40 perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_read
46.29 +2.4 48.67 perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_read.start_thread
42.45 +2.5 44.99 perf-profile.calltrace.cycles-pp.sock_read_iter.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
41.82 +2.6 44.42 perf-profile.calltrace.cycles-pp.sock_recvmsg.sock_read_iter.vfs_read.ksys_read.do_syscall_64
40.90 +2.7 43.60 perf-profile.calltrace.cycles-pp.unix_stream_recvmsg.sock_recvmsg.sock_read_iter.vfs_read.ksys_read
40.69 +2.7 43.42 perf-profile.calltrace.cycles-pp.unix_stream_read_generic.unix_stream_recvmsg.sock_recvmsg.sock_read_iter.vfs_read
5.22 -2.5 2.70 perf-profile.children.cycles-pp.sock_def_readable
4.10 -2.5 1.58 ± 2% perf-profile.children.cycles-pp.__wake_up_common_lock
3.12 -1.8 1.30 perf-profile.children.cycles-pp.__wake_up_common
3.16 -1.8 1.36 perf-profile.children.cycles-pp.__schedule
3.02 -1.8 1.26 perf-profile.children.cycles-pp.autoremove_wake_function
2.98 -1.7 1.23 perf-profile.children.cycles-pp.try_to_wake_up
3.05 -1.7 1.33 perf-profile.children.cycles-pp.schedule
2.82 -1.6 1.19 perf-profile.children.cycles-pp.unix_stream_data_wait
2.78 -1.4 1.37 perf-profile.children.cycles-pp.schedule_timeout
47.15 -1.3 45.86 perf-profile.children.cycles-pp.__libc_write
39.82 -1.0 38.84 perf-profile.children.cycles-pp.vfs_write
44.25 -1.0 43.28 perf-profile.children.cycles-pp.ksys_write
1.51 -0.9 0.59 perf-profile.children.cycles-pp.ttwu_do_activate
37.65 -0.9 36.76 perf-profile.children.cycles-pp.sock_write_iter
35.97 -0.8 35.13 perf-profile.children.cycles-pp.unix_stream_sendmsg
1.38 -0.8 0.60 perf-profile.children.cycles-pp.activate_task
1.33 -0.8 0.58 perf-profile.children.cycles-pp.enqueue_task_fair
1.69 ± 17% -0.6 1.06 ± 10% perf-profile.children.cycles-pp.get_obj_cgroup_from_current
1.16 ± 24% -0.6 0.54 ± 13% perf-profile.children.cycles-pp.__get_obj_cgroup_from_memcg
1.08 -0.6 0.51 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.88 -0.6 0.32 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
1.54 ± 7% -0.5 1.02 ± 14% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
1.54 ± 7% -0.5 1.02 ± 14% perf-profile.children.cycles-pp.cpu_startup_entry
1.53 ± 7% -0.5 1.01 ± 14% perf-profile.children.cycles-pp.start_secondary
1.54 ± 7% -0.5 1.02 ± 14% perf-profile.children.cycles-pp.do_idle
0.99 -0.5 0.48 perf-profile.children.cycles-pp.dequeue_task_fair
3.68 ± 5% -0.5 3.19 perf-profile.children.cycles-pp.__kmem_cache_free
1.43 ± 7% -0.5 0.96 ± 14% perf-profile.children.cycles-pp.cpuidle_idle_call
1.40 ± 7% -0.5 0.94 ± 14% perf-profile.children.cycles-pp.cpuidle_enter_state
0.80 -0.5 0.34 perf-profile.children.cycles-pp.enqueue_entity
1.40 ± 7% -0.5 0.94 ± 14% perf-profile.children.cycles-pp.cpuidle_enter
1.38 ± 7% -0.4 0.93 ± 14% perf-profile.children.cycles-pp.acpi_safe_halt
1.38 ± 7% -0.4 0.94 ± 14% perf-profile.children.cycles-pp.acpi_idle_enter
0.94 -0.4 0.49 perf-profile.children.cycles-pp.pick_next_task_fair
0.57 ± 3% -0.4 0.18 ± 3% perf-profile.children.cycles-pp.prepare_to_wait
0.77 -0.4 0.39 perf-profile.children.cycles-pp.update_load_avg
1.22 ± 7% -0.4 0.85 ± 15% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.60 ± 4% -0.3 0.28 ± 2% perf-profile.children.cycles-pp.select_task_rq
0.53 ± 2% -0.3 0.21 perf-profile.children.cycles-pp.update_curr
4.53 -0.3 4.22 perf-profile.children.cycles-pp._raw_spin_lock
0.56 ± 4% -0.3 0.26 ± 2% perf-profile.children.cycles-pp.select_task_rq_fair
2.65 ± 3% -0.3 2.36 perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.51 -0.2 0.26 perf-profile.children.cycles-pp.dequeue_entity
0.27 -0.2 0.09 ± 5% perf-profile.children.cycles-pp.set_next_entity
0.31 -0.2 0.13 ± 2% perf-profile.children.cycles-pp.reweight_entity
0.24 ± 2% -0.2 0.08 ± 6% perf-profile.children.cycles-pp.__enqueue_entity
0.21 ± 2% -0.2 0.05 perf-profile.children.cycles-pp.pick_eevdf
0.36 -0.2 0.20 ± 2% perf-profile.children.cycles-pp.switch_fpu_return
0.24 -0.2 0.08 ± 5% perf-profile.children.cycles-pp.prepare_task_switch
0.28 ± 9% -0.2 0.12 ± 6% perf-profile.children.cycles-pp.select_idle_sibling
0.49 ± 2% -0.1 0.34 ± 2% perf-profile.children.cycles-pp.update_cfs_group
0.18 ± 12% -0.1 0.05 ± 7% perf-profile.children.cycles-pp.finish_task_switch
0.22 -0.1 0.10 ± 3% perf-profile.children.cycles-pp.__update_load_avg_se
0.20 ± 2% -0.1 0.08 ± 4% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
1.94 ± 2% -0.1 1.81 ± 2% perf-profile.children.cycles-pp.security_file_permission
2.62 -0.1 2.51 perf-profile.children.cycles-pp.skb_copy_datagram_from_iter
0.21 -0.1 0.10 perf-profile.children.cycles-pp.wake_affine
1.70 ± 2% -0.1 1.60 ± 3% perf-profile.children.cycles-pp.apparmor_file_permission
0.26 -0.1 0.16 ± 2% perf-profile.children.cycles-pp.restore_fpregs_from_fpstate
0.20 ± 2% -0.1 0.10 perf-profile.children.cycles-pp.__switch_to_asm
0.23 -0.1 0.13 perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.91 -0.1 0.81 ± 2% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.15 ± 2% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.___perf_sw_event
0.51 ± 6% -0.1 0.42 perf-profile.children.cycles-pp.obj_cgroup_uncharge_pages
0.14 ± 2% -0.1 0.06 ± 9% perf-profile.children.cycles-pp.__dequeue_entity
0.11 ± 3% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.update_rq_clock_task
0.92 -0.1 0.84 perf-profile.children.cycles-pp.skb_unlink
0.19 ± 5% -0.1 0.10 ± 11% perf-profile.children.cycles-pp.sysvec_call_function_single
0.93 ± 2% -0.1 0.85 perf-profile.children.cycles-pp.fput
0.13 ± 10% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.available_idle_cpu
0.14 ± 18% -0.1 0.07 ± 11% perf-profile.children.cycles-pp.select_idle_cpu
0.17 ± 5% -0.1 0.09 ± 14% perf-profile.children.cycles-pp.__sysvec_call_function_single
0.17 ± 4% -0.1 0.10 ± 10% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.77 ± 2% -0.1 0.70 perf-profile.children.cycles-pp.security_socket_recvmsg
0.14 ± 2% -0.1 0.08 ± 6% perf-profile.children.cycles-pp.__switch_to
1.71 -0.1 1.65 perf-profile.children.cycles-pp.mod_objcg_state
0.67 -0.1 0.61 perf-profile.children.cycles-pp.__cond_resched
0.14 ± 4% -0.1 0.08 ± 10% perf-profile.children.cycles-pp.sched_ttwu_pending
0.13 -0.1 0.07 ± 5% perf-profile.children.cycles-pp.task_h_load
0.71 ± 2% -0.1 0.65 perf-profile.children.cycles-pp.__pthread_disable_asynccancel
0.56 -0.1 0.50 perf-profile.children.cycles-pp.mutex_lock
0.11 ± 4% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.perf_tp_event
1.12 -0.0 1.07 perf-profile.children.cycles-pp._copy_from_iter
1.42 -0.0 1.38 perf-profile.children.cycles-pp.__entry_text_start
0.64 -0.0 0.61 perf-profile.children.cycles-pp.__pthread_enable_asynccancel
0.92 -0.0 0.89 perf-profile.children.cycles-pp.copyin
0.33 -0.0 0.30 perf-profile.children.cycles-pp.__get_task_ioprio
0.91 -0.0 0.88 perf-profile.children.cycles-pp.entry_SYSRETQ_unsafe_stack
0.09 -0.0 0.07 ± 6% perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
0.35 -0.0 0.33 perf-profile.children.cycles-pp.refill_obj_stock
0.07 ± 7% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.__irq_exit_rcu
0.07 ± 5% -0.0 0.06 perf-profile.children.cycles-pp.set_task_cpu
0.12 ± 3% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.put_pid
0.06 ± 7% +0.0 0.08 perf-profile.children.cycles-pp.find_busiest_group
0.06 ± 7% +0.0 0.08 ± 4% perf-profile.children.cycles-pp.update_sd_lb_stats
0.06 ± 9% +0.0 0.07 perf-profile.children.cycles-pp.update_sg_lb_stats
0.12 ± 3% +0.0 0.14 perf-profile.children.cycles-pp.put_cpu_partial
0.10 ± 3% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.detach_tasks
0.08 ± 13% +0.0 0.10 ± 10% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.24 +0.0 0.28 ± 2% perf-profile.children.cycles-pp.load_balance
0.24 +0.1 0.29 ± 2% perf-profile.children.cycles-pp.newidle_balance
1.68 +0.1 1.75 perf-profile.children.cycles-pp.__build_skb_around
0.11 ± 6% +0.1 0.20 ± 2% perf-profile.children.cycles-pp.__x64_sys_read
2.83 +0.1 2.92 perf-profile.children.cycles-pp.check_heap_object
5.70 +0.1 5.80 perf-profile.children.cycles-pp.__slab_free
3.02 +0.1 3.12 perf-profile.children.cycles-pp.simple_copy_to_iter
0.30 ± 3% +0.1 0.41 ± 12% perf-profile.children.cycles-pp.get_any_partial
2.52 +0.2 2.73 perf-profile.children.cycles-pp.sock_wfree
2.65 +0.2 2.89 perf-profile.children.cycles-pp._copy_to_iter
2.86 +0.2 3.10 perf-profile.children.cycles-pp.skb_release_head_state
2.68 +0.2 2.92 perf-profile.children.cycles-pp.rep_movs_alternative
2.80 +0.2 3.05 perf-profile.children.cycles-pp.unix_destruct_scm
2.46 +0.3 2.72 perf-profile.children.cycles-pp.copyout
5.91 +0.3 6.24 perf-profile.children.cycles-pp.unix_stream_read_actor
5.87 +0.3 6.20 perf-profile.children.cycles-pp.skb_copy_datagram_iter
5.80 +0.3 6.14 perf-profile.children.cycles-pp.__skb_datagram_iter
98.04 +0.5 98.54 perf-profile.children.cycles-pp.start_thread
6.94 ± 3% +0.7 7.64 ± 2% perf-profile.children.cycles-pp.kmem_cache_alloc_node
92.75 +0.9 93.61 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
92.26 +0.9 93.16 perf-profile.children.cycles-pp.do_syscall_64
7.88 ± 2% +1.3 9.21 perf-profile.children.cycles-pp.kmalloc_reserve
7.06 ± 2% +1.3 8.41 ± 2% perf-profile.children.cycles-pp.__kmem_cache_alloc_node
7.37 ± 2% +1.4 8.72 ± 2% perf-profile.children.cycles-pp.__kmalloc_node_track_caller
20.35 +1.7 22.09 perf-profile.children.cycles-pp.sock_alloc_send_pskb
49.57 +1.9 51.46 perf-profile.children.cycles-pp.__libc_read
12.35 ± 2% +2.0 14.36 ± 2% perf-profile.children.cycles-pp.skb_release_data
17.42 +2.1 19.49 perf-profile.children.cycles-pp.alloc_skb_with_frags
17.28 +2.1 19.36 perf-profile.children.cycles-pp.__alloc_skb
15.57 +2.2 17.82 perf-profile.children.cycles-pp.consume_skb
45.09 +2.3 47.42 perf-profile.children.cycles-pp.vfs_read
46.32 +2.4 48.69 perf-profile.children.cycles-pp.ksys_read
42.47 +2.5 45.01 perf-profile.children.cycles-pp.sock_read_iter
41.85 +2.6 44.45 perf-profile.children.cycles-pp.sock_recvmsg
40.92 +2.7 43.61 perf-profile.children.cycles-pp.unix_stream_recvmsg
40.76 +2.7 43.48 perf-profile.children.cycles-pp.unix_stream_read_generic
6.17 ± 3% +2.9 9.10 ± 2% perf-profile.children.cycles-pp.get_partial_node
6.96 ± 2% +3.0 9.94 ± 2% perf-profile.children.cycles-pp.___slab_alloc
8.90 ± 3% +4.3 13.17 ± 2% perf-profile.children.cycles-pp.__unfreeze_partials
18.14 ± 2% +5.7 23.84 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
15.76 ± 2% +5.7 21.46 ± 2% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
1.14 ± 25% -0.6 0.53 ± 13% perf-profile.self.cycles-pp.__get_obj_cgroup_from_memcg
1.20 ± 7% -0.4 0.84 ± 14% perf-profile.self.cycles-pp.acpi_safe_halt
2.58 ± 6% -0.4 2.23 perf-profile.self.cycles-pp.__kmem_cache_free
1.96 ± 4% -0.3 1.66 perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.48 ± 3% -0.3 0.20 perf-profile.self.cycles-pp.__schedule
3.28 -0.2 3.07 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.24 ± 2% -0.2 0.07 ± 6% perf-profile.self.cycles-pp.__enqueue_entity
0.26 ± 2% -0.2 0.10 ± 5% perf-profile.self.cycles-pp.update_curr
0.49 ± 2% -0.1 0.34 ± 2% perf-profile.self.cycles-pp.update_cfs_group
0.32 -0.1 0.19 ± 2% perf-profile.self.cycles-pp.update_load_avg
0.20 -0.1 0.08 perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.21 -0.1 0.09 ± 4% perf-profile.self.cycles-pp.__update_load_avg_se
1.53 -0.1 1.42 perf-profile.self.cycles-pp.mod_objcg_state
0.26 -0.1 0.16 ± 2% perf-profile.self.cycles-pp.restore_fpregs_from_fpstate
0.20 ± 2% -0.1 0.10 perf-profile.self.cycles-pp.__switch_to_asm
0.18 -0.1 0.08 perf-profile.self.cycles-pp.reweight_entity
3.58 -0.1 3.49 perf-profile.self.cycles-pp._raw_spin_lock
0.18 ± 22% -0.1 0.09 ± 8% perf-profile.self.cycles-pp.obj_cgroup_uncharge_pages
2.26 -0.1 2.17 perf-profile.self.cycles-pp.unix_stream_sendmsg
0.14 ± 2% -0.1 0.05 perf-profile.self.cycles-pp.___perf_sw_event
0.90 ± 2% -0.1 0.82 perf-profile.self.cycles-pp.fput
0.13 ± 8% -0.1 0.05 ± 8% perf-profile.self.cycles-pp.available_idle_cpu
1.05 -0.1 0.97 perf-profile.self.cycles-pp.vfs_read
0.10 ± 3% -0.1 0.03 ± 70% perf-profile.self.cycles-pp.schedule_timeout
0.14 ± 2% -0.1 0.07 ± 6% perf-profile.self.cycles-pp.__switch_to
0.11 ± 4% -0.1 0.05 perf-profile.self.cycles-pp.try_to_wake_up
0.43 -0.1 0.37 perf-profile.self.cycles-pp.mutex_lock
0.13 ± 2% -0.1 0.07 perf-profile.self.cycles-pp.enqueue_task_fair
0.13 -0.1 0.07 ± 5% perf-profile.self.cycles-pp.task_h_load
0.62 -0.1 0.56 perf-profile.self.cycles-pp.sock_read_iter
0.11 -0.1 0.05 ± 7% perf-profile.self.cycles-pp.enqueue_entity
0.69 ± 2% -0.1 0.63 ± 2% perf-profile.self.cycles-pp.__pthread_disable_asynccancel
0.72 ± 5% -0.1 0.67 perf-profile.self.cycles-pp.__libc_read
1.04 -0.0 1.00 perf-profile.self.cycles-pp.vfs_write
0.34 -0.0 0.30 perf-profile.self.cycles-pp.unix_write_space
0.10 -0.0 0.06 perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
0.09 ± 4% -0.0 0.05 perf-profile.self.cycles-pp.perf_tp_event
0.50 -0.0 0.47 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.63 -0.0 0.60 ± 2% perf-profile.self.cycles-pp.__pthread_enable_asynccancel
0.87 -0.0 0.84 perf-profile.self.cycles-pp.entry_SYSRETQ_unsafe_stack
0.31 -0.0 0.28 ± 2% perf-profile.self.cycles-pp.__get_task_ioprio
0.16 ± 3% -0.0 0.14 ± 4% perf-profile.self.cycles-pp.unix_stream_recvmsg
0.79 -0.0 0.77 perf-profile.self.cycles-pp.__alloc_skb
0.12 -0.0 0.10 ± 3% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.40 -0.0 0.38 perf-profile.self.cycles-pp.copyout
0.34 -0.0 0.32 perf-profile.self.cycles-pp.refill_obj_stock
0.18 ± 2% -0.0 0.16 perf-profile.self.cycles-pp.sock_recvmsg
0.14 ± 3% -0.0 0.13 ± 2% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.20 ± 2% -0.0 0.18 perf-profile.self.cycles-pp.do_syscall_64
0.36 -0.0 0.35 perf-profile.self.cycles-pp.consume_skb
0.20 ± 2% -0.0 0.18 ± 2% perf-profile.self.cycles-pp._copy_from_iter
0.19 -0.0 0.18 ± 2% perf-profile.self.cycles-pp.skb_copy_datagram_from_iter
0.19 -0.0 0.18 perf-profile.self.cycles-pp._copy_to_iter
0.08 ± 5% +0.0 0.10 perf-profile.self.cycles-pp.put_pid
0.12 +0.0 0.14 perf-profile.self.cycles-pp.put_cpu_partial
0.52 +0.0 0.54 ± 2% perf-profile.self.cycles-pp.__kmalloc_node_track_caller
0.08 ± 12% +0.0 0.10 ± 8% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.18 ± 2% +0.0 0.21 ± 3% perf-profile.self.cycles-pp.ksys_read
0.00 +0.1 0.06 ± 8% perf-profile.self.cycles-pp.update_sg_lb_stats
0.76 +0.1 0.82 perf-profile.self.cycles-pp.___slab_alloc
1.66 +0.1 1.73 perf-profile.self.cycles-pp.__build_skb_around
0.10 ± 5% +0.1 0.19 ± 3% perf-profile.self.cycles-pp.__x64_sys_read
0.39 +0.1 0.48 perf-profile.self.cycles-pp.__unfreeze_partials
5.66 +0.1 5.75 perf-profile.self.cycles-pp.__slab_free
0.42 ± 2% +0.1 0.54 perf-profile.self.cycles-pp.get_partial_node
0.94 ± 2% +0.1 1.06 ± 2% perf-profile.self.cycles-pp.skb_release_data
1.88 +0.1 2.03 perf-profile.self.cycles-pp.check_heap_object
1.76 +0.2 1.97 perf-profile.self.cycles-pp.sock_wfree
2.51 +0.3 2.77 perf-profile.self.cycles-pp.rep_movs_alternative
15.74 ± 2% +5.7 21.44 ± 2% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
***************************************************************************************************
lkp-csl-2sp3: 96 threads 2 sockets Intel(R) Xeon(R) Platinum 8260L CPU @ 2.40GHz (Cascade Lake) with 128G memory
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/rootfs/tbox_group/testcase:
gcc-12/performance/1SSD/xfs/x86_64-rhel-8.3/debian-11.1-x86_64-20220510.cgz/lkp-csl-2sp3/blogbench
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
7499 ± 5% +13.3% 8495 ± 2% perf-c2c.DRAM.local
3.527e+08 ± 9% +54.6% 5.453e+08 ± 6% cpuidle..time
415301 ± 8% +58.9% 659888 ± 7% cpuidle..usage
1.66 ± 9% +46.7% 2.43 ± 5% iostat.cpu.idle
1.74 ± 2% -4.9% 1.65 iostat.cpu.user
1.01 ± 15% +0.8 1.79 ± 8% mpstat.cpu.all.idle%
0.00 ± 27% +0.0 0.00 ± 22% mpstat.cpu.all.iowait%
1.78 ± 9% -0.4 1.37 ± 5% mpstat.cpu.all.soft%
1.151e+08 -62.0% 43742493 blogbench.time.file_system_outputs
1810540 -55.7% 801888 blogbench.time.involuntary_context_switches
1287050 -56.5% 560205 blogbench.time.voluntary_context_switches
13606 -59.3% 5540 blogbench.write_score
9989139 ± 20% -31.4% 6849227 ± 6% numa-numastat.node0.local_node
10015980 ± 20% -31.2% 6894845 ± 6% numa-numastat.node0.numa_hit
13369217 ± 13% -52.5% 6349579 ± 5% numa-numastat.node1.local_node
13425354 ± 13% -52.3% 6403904 ± 5% numa-numastat.node1.numa_hit
182611 -61.1% 70997 vmstat.io.bo
30794675 -50.4% 15267505 vmstat.memory.cache
97798124 +17.0% 1.144e+08 vmstat.memory.free
15769 -50.3% 7831 vmstat.system.cs
113890 -6.3% 106679 vmstat.system.in
23666 ± 16% +55.2% 36720 ± 25% turbostat.C1
47654 ± 13% +52.6% 72730 ± 7% turbostat.C1E
0.04 ± 16% +0.0 0.09 ± 7% turbostat.C1E%
307535 ± 11% +64.9% 506978 ± 6% turbostat.C6
1.13 ± 11% +0.6 1.74 ± 6% turbostat.C6%
0.96 ± 10% +63.3% 1.57 ± 5% turbostat.CPU%c1
6890 ± 17% +111.9% 14603 ± 7% turbostat.POLL
19729599 -54.9% 8903829 meminfo.Active
19418799 -55.6% 8619704 meminfo.Active(file)
28310960 -50.1% 14140405 meminfo.Cached
5407969 -62.9% 2004774 ± 2% meminfo.Dirty
6129889 -54.6% 2783669 ± 2% meminfo.Inactive
5814371 -57.6% 2466804 ± 2% meminfo.Inactive(file)
2388126 -54.5% 1086718 meminfo.KReclaimable
27378 ± 2% -20.0% 21915 meminfo.KernelStack
97898878 +16.9% 1.144e+08 meminfo.MemFree
33785080 -48.9% 17257562 meminfo.Memused
2388126 -54.5% 1086718 meminfo.SReclaimable
1528111 -43.5% 862709 meminfo.SUnreclaim
3916238 -50.2% 1949429 meminfo.Slab
33786668 -48.9% 17265013 meminfo.max_used_kB
12164579 ± 25% -32.6% 8196575 ± 15% numa-meminfo.node0.FilePages
14656 ± 10% -20.6% 11638 ± 9% numa-meminfo.node0.KernelStack
14648986 ± 24% -32.7% 9851554 ± 14% numa-meminfo.node0.MemUsed
11750087 ± 19% -67.7% 3793215 ± 18% numa-meminfo.node1.Active
11512623 ± 19% -69.0% 3564771 ± 20% numa-meminfo.node1.Active(file)
3393154 ± 20% -73.2% 907764 ± 14% numa-meminfo.node1.Dirty
16142152 ± 18% -63.2% 5940861 ± 21% numa-meminfo.node1.FilePages
3616437 ± 18% -66.7% 1204429 ± 16% numa-meminfo.node1.Inactive
3461709 ± 18% -71.2% 997578 ± 18% numa-meminfo.node1.Inactive(file)
1363742 ± 18% -66.7% 454332 ± 19% numa-meminfo.node1.KReclaimable
46878383 ± 7% +25.0% 58606546 ± 2% numa-meminfo.node1.MemFree
19130463 ± 18% -61.3% 7402301 ± 18% numa-meminfo.node1.MemUsed
1363742 ± 18% -66.7% 454332 ± 19% numa-meminfo.node1.SReclaimable
2165606 ± 21% -60.4% 856793 ± 15% numa-meminfo.node1.Slab
3042027 ± 25% -32.7% 2048741 ± 15% numa-vmstat.node0.nr_file_pages
14657 ± 10% -20.6% 11640 ± 9% numa-vmstat.node0.nr_kernel_stack
10016173 ± 20% -31.2% 6894532 ± 6% numa-vmstat.node0.numa_hit
9989331 ± 20% -31.4% 6848914 ± 6% numa-vmstat.node0.numa_local
2879703 ± 19% -69.1% 890805 ± 20% numa-vmstat.node1.nr_active_file
8866075 ± 19% -72.6% 2432986 ± 15% numa-vmstat.node1.nr_dirtied
848292 ± 20% -73.2% 227046 ± 14% numa-vmstat.node1.nr_dirty
4037556 ± 18% -63.2% 1484735 ± 21% numa-vmstat.node1.nr_file_pages
11717275 ± 7% +25.0% 14652208 ± 2% numa-vmstat.node1.nr_free_pages
865897 ± 18% -71.2% 249317 ± 18% numa-vmstat.node1.nr_inactive_file
341110 ± 18% -66.7% 113538 ± 19% numa-vmstat.node1.nr_slab_reclaimable
7216977 ± 21% -72.2% 2009178 ± 16% numa-vmstat.node1.nr_written
2879702 ± 19% -69.1% 890805 ± 20% numa-vmstat.node1.nr_zone_active_file
865897 ± 18% -71.2% 249317 ± 18% numa-vmstat.node1.nr_zone_inactive_file
848345 ± 20% -73.2% 227062 ± 14% numa-vmstat.node1.nr_zone_write_pending
13425546 ± 13% -52.3% 6403736 ± 5% numa-vmstat.node1.numa_hit
13369409 ± 13% -52.5% 6349410 ± 5% numa-vmstat.node1.numa_local
237454 ± 14% -46.2% 127707 ± 6% sched_debug.cfs_rq:/.avg_vruntime.stddev
281333 ± 72% +245.3% 971329 ± 25% sched_debug.cfs_rq:/.left_vruntime.avg
1513017 ± 40% +100.4% 3032618 ± 16% sched_debug.cfs_rq:/.left_vruntime.stddev
10.08 ± 25% +99.0% 20.07 ± 29% sched_debug.cfs_rq:/.load_avg.min
237455 ± 14% -46.2% 127707 ± 6% sched_debug.cfs_rq:/.min_vruntime.stddev
0.15 ± 22% +69.2% 0.25 ± 14% sched_debug.cfs_rq:/.nr_running.stddev
281334 ± 72% +245.3% 971329 ± 25% sched_debug.cfs_rq:/.right_vruntime.avg
1513017 ± 40% +100.4% 3032618 ± 16% sched_debug.cfs_rq:/.right_vruntime.stddev
2582 ± 4% -15.5% 2181 ± 8% sched_debug.cfs_rq:/.runnable_avg.max
316.33 ± 5% -24.3% 239.31 ± 6% sched_debug.cfs_rq:/.runnable_avg.stddev
148.04 ± 11% -17.1% 122.69 ± 8% sched_debug.cfs_rq:/.util_avg.stddev
687989 ± 4% +26.2% 868129 ± 2% sched_debug.cpu.avg_idle.avg
278391 ± 6% -22.8% 215039 ± 5% sched_debug.cpu.avg_idle.stddev
13.15 ± 9% -29.1% 9.32 ± 14% sched_debug.cpu.clock.stddev
888.73 ± 5% -11.6% 786.08 ± 4% sched_debug.cpu.curr->pid.stddev
27314 -46.1% 14723 ± 5% sched_debug.cpu.nr_switches.avg
78618 ± 9% -42.4% 45244 ± 18% sched_debug.cpu.nr_switches.max
13072 ± 19% -36.9% 8247 ± 11% sched_debug.cpu.nr_switches.min
11267 ± 15% -51.4% 5472 ± 8% sched_debug.cpu.nr_switches.stddev
69.78 ± 26% -37.7% 43.48 ± 14% sched_debug.cpu.nr_uninterruptible.stddev
77702 -8.6% 71011 ± 2% proc-vmstat.nr_active_anon
4856684 -55.6% 2154541 proc-vmstat.nr_active_file
14382743 -62.0% 5467742 proc-vmstat.nr_dirtied
1352052 -62.9% 501053 ± 2% proc-vmstat.nr_dirty
3058358 +1.9% 3117839 proc-vmstat.nr_dirty_background_threshold
6124195 +1.9% 6243302 proc-vmstat.nr_dirty_threshold
7080320 -50.1% 3534557 proc-vmstat.nr_file_pages
24471767 +16.9% 28607216 proc-vmstat.nr_free_pages
1454177 -57.6% 616549 ± 2% proc-vmstat.nr_inactive_file
27379 ± 2% -20.0% 21914 proc-vmstat.nr_kernel_stack
10068 -3.1% 9757 proc-vmstat.nr_mapped
80678 -7.9% 74291 ± 2% proc-vmstat.nr_shmem
597268 -54.5% 271633 proc-vmstat.nr_slab_reclaimable
382038 -43.6% 215628 proc-vmstat.nr_slab_unreclaimable
11806249 -60.5% 4665462 proc-vmstat.nr_written
77702 -8.6% 71011 ± 2% proc-vmstat.nr_zone_active_anon
4856684 -55.6% 2154541 proc-vmstat.nr_zone_active_file
1454177 -57.6% 616549 ± 2% proc-vmstat.nr_zone_inactive_file
1352125 -62.9% 501087 ± 2% proc-vmstat.nr_zone_write_pending
23443764 -43.3% 13300295 proc-vmstat.numa_hit
23360786 -43.5% 13200349 proc-vmstat.numa_local
101119 -1.5% 99647 proc-vmstat.numa_other
11447594 -61.5% 4402707 proc-vmstat.pgactivate
32942601 -36.0% 21069699 proc-vmstat.pgalloc_normal
19182964 -19.2% 15502671 proc-vmstat.pgfree
55214729 -61.3% 21390778 proc-vmstat.pgpgout
11.59 +5.9% 12.28 perf-stat.i.MPKI
7.491e+09 -5.4% 7.087e+09 perf-stat.i.branch-instructions
0.41 -0.1 0.34 perf-stat.i.branch-miss-rate%
30427014 -21.1% 24011532 ± 2% perf-stat.i.branch-misses
75.23 +2.9 78.08 perf-stat.i.cache-miss-rate%
5.097e+08 -4.9% 4.846e+08 perf-stat.i.cache-references
15802 -50.3% 7853 perf-stat.i.context-switches
8.89 +6.3% 9.45 perf-stat.i.cpi
806.13 ± 3% -59.9% 323.03 ± 2% perf-stat.i.cpu-migrations
0.08 ± 13% -0.0 0.04 ± 21% perf-stat.i.dTLB-load-miss-rate%
6792913 ± 14% -56.3% 2969547 ± 21% perf-stat.i.dTLB-load-misses
8.472e+09 -7.3% 7.851e+09 perf-stat.i.dTLB-loads
0.03 ± 21% -0.0 0.01 ± 29% perf-stat.i.dTLB-store-miss-rate%
581113 ± 21% -52.1% 278227 ± 30% perf-stat.i.dTLB-store-misses
2.264e+09 -16.3% 1.895e+09 perf-stat.i.dTLB-stores
73.39 +12.8 86.24 perf-stat.i.iTLB-load-miss-rate%
7089683 ± 2% -12.3% 6220677 ± 4% perf-stat.i.iTLB-load-misses
2589801 -60.2% 1030982 ± 6% perf-stat.i.iTLB-loads
3.317e+10 -6.9% 3.089e+10 perf-stat.i.instructions
4730 ± 2% +7.0% 5062 ± 4% perf-stat.i.instructions-per-iTLB-miss
0.12 -5.1% 0.11 perf-stat.i.ipc
194.68 -7.5% 180.12 perf-stat.i.metric.M/sec
73.66 -4.4 69.27 perf-stat.i.node-load-miss-rate%
92452040 -8.4% 84721005 ± 2% perf-stat.i.node-load-misses
33026451 +13.3% 37421493 ± 2% perf-stat.i.node-loads
72.82 +2.3 75.13 perf-stat.i.node-store-miss-rate%
14065332 -4.2% 13479612 perf-stat.i.node-store-misses
5237884 -15.3% 4436059 ± 2% perf-stat.i.node-stores
11.57 +6.2% 12.29 perf-stat.overall.MPKI
0.41 -0.1 0.34 perf-stat.overall.branch-miss-rate%
75.34 +3.0 78.30 perf-stat.overall.cache-miss-rate%
8.87 +6.6% 9.46 perf-stat.overall.cpi
0.08 ± 13% -0.0 0.04 ± 21% perf-stat.overall.dTLB-load-miss-rate%
0.03 ± 20% -0.0 0.01 ± 29% perf-stat.overall.dTLB-store-miss-rate%
73.19 +12.7 85.85 perf-stat.overall.iTLB-load-miss-rate%
4690 ± 2% +6.3% 4983 ± 3% perf-stat.overall.instructions-per-iTLB-miss
0.11 -6.2% 0.11 perf-stat.overall.ipc
73.68 -4.3 69.36 perf-stat.overall.node-load-miss-rate%
72.85 +2.4 75.26 perf-stat.overall.node-store-miss-rate%
7.454e+09 -5.3% 7.057e+09 perf-stat.ps.branch-instructions
30346141 -21.5% 23821173 ± 2% perf-stat.ps.branch-misses
5.068e+08 -4.7% 4.828e+08 perf-stat.ps.cache-references
15735 -50.7% 7755 perf-stat.ps.context-switches
799.77 ± 3% -59.9% 320.39 ± 2% perf-stat.ps.cpu-migrations
6797855 ± 13% -56.4% 2960817 ± 21% perf-stat.ps.dTLB-load-misses
8.434e+09 -7.3% 7.816e+09 perf-stat.ps.dTLB-loads
580794 ± 21% -52.2% 277399 ± 30% perf-stat.ps.dTLB-store-misses
2.257e+09 -16.5% 1.884e+09 perf-stat.ps.dTLB-stores
7044215 ± 2% -12.2% 6181385 ± 4% perf-stat.ps.iTLB-load-misses
2579465 -60.6% 1017233 ± 6% perf-stat.ps.iTLB-loads
3.301e+10 -6.8% 3.075e+10 perf-stat.ps.instructions
2402 -1.1% 2376 perf-stat.ps.minor-faults
91948654 -8.2% 84415047 ± 2% perf-stat.ps.node-load-misses
32841685 +13.6% 37299426 ± 2% perf-stat.ps.node-loads
13989660 -4.0% 13428744 perf-stat.ps.node-store-misses
5212115 -15.3% 4413635 ± 2% perf-stat.ps.node-stores
2402 -1.1% 2376 perf-stat.ps.page-faults
9.94e+12 -6.8% 9.268e+12 perf-stat.total.instructions
2.51 ± 14% -1.6 0.92 ± 10% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
2.51 ± 14% -1.6 0.92 ± 10% perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
2.51 ± 14% -1.6 0.92 ± 10% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
1.97 ± 11% -1.3 0.71 ± 8% perf-profile.calltrace.cycles-pp.__do_softirq.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork
1.97 ± 11% -1.3 0.71 ± 8% perf-profile.calltrace.cycles-pp.run_ksoftirqd.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.97 ± 11% -1.3 0.70 ± 8% perf-profile.calltrace.cycles-pp.rcu_core.__do_softirq.run_ksoftirqd.smpboot_thread_fn.kthread
1.98 ± 11% -1.3 0.71 ± 8% perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.96 ± 11% -1.3 0.70 ± 8% perf-profile.calltrace.cycles-pp.rcu_do_batch.rcu_core.__do_softirq.run_ksoftirqd.smpboot_thread_fn
1.66 ± 12% -1.1 0.59 ± 9% perf-profile.calltrace.cycles-pp.file_free_rcu.rcu_do_batch.rcu_core.__do_softirq.run_ksoftirqd
2.70 ± 4% -0.3 2.36 ± 2% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
2.81 ± 3% -0.3 2.48 perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.73 ± 2% -0.1 0.66 perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
0.82 ± 3% -0.1 0.76 perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
5.82 +0.4 6.26 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.put_unused_fd.do_sys_openat2.__x64_sys_openat
5.84 +0.4 6.29 perf-profile.calltrace.cycles-pp._raw_spin_lock.put_unused_fd.do_sys_openat2.__x64_sys_openat.do_syscall_64
5.86 +0.4 6.30 perf-profile.calltrace.cycles-pp.put_unused_fd.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
37.67 +0.5 38.16 perf-profile.calltrace.cycles-pp.__close
37.62 +0.5 38.11 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
37.61 +0.5 38.10 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
37.38 +0.5 37.89 perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
0.00 +0.5 0.52 ± 2% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.native_queued_spin_lock_slowpath._raw_spin_lock.alloc_fd
0.00 +0.5 0.53 ± 2% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.native_queued_spin_lock_slowpath._raw_spin_lock.alloc_fd.do_sys_openat2
36.40 +0.6 36.98 perf-profile.calltrace.cycles-pp.close_fd_get_file.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
36.10 +0.6 36.68 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.close_fd_get_file.__x64_sys_close.do_syscall_64
36.28 +0.6 36.86 perf-profile.calltrace.cycles-pp._raw_spin_lock.close_fd_get_file.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
41.35 +1.2 42.56 perf-profile.calltrace.cycles-pp._raw_spin_lock.alloc_fd.do_sys_openat2.__x64_sys_openat.do_syscall_64
41.16 +1.2 42.37 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.alloc_fd.do_sys_openat2.__x64_sys_openat
41.65 +1.2 42.86 perf-profile.calltrace.cycles-pp.alloc_fd.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
51.11 +1.3 52.42 perf-profile.calltrace.cycles-pp.__open64
51.02 +1.3 52.33 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64
51.03 +1.3 52.34 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__open64
50.60 +1.3 51.93 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64
50.59 +1.3 51.92 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__open64
2.51 ± 14% -1.6 0.92 ± 10% perf-profile.children.cycles-pp.ret_from_fork_asm
2.51 ± 14% -1.6 0.92 ± 10% perf-profile.children.cycles-pp.ret_from_fork
2.51 ± 14% -1.6 0.92 ± 10% perf-profile.children.cycles-pp.kthread
1.97 ± 11% -1.3 0.71 ± 8% perf-profile.children.cycles-pp.run_ksoftirqd
1.98 ± 11% -1.3 0.71 ± 8% perf-profile.children.cycles-pp.smpboot_thread_fn
2.21 ± 11% -0.6 1.62 ± 3% perf-profile.children.cycles-pp.__do_softirq
2.19 ± 11% -0.6 1.60 ± 3% perf-profile.children.cycles-pp.rcu_do_batch
2.20 ± 11% -0.6 1.61 ± 3% perf-profile.children.cycles-pp.rcu_core
1.85 ± 11% -0.5 1.36 ± 3% perf-profile.children.cycles-pp.file_free_rcu
2.70 ± 4% -0.3 2.37 perf-profile.children.cycles-pp.path_openat
0.54 ± 26% -0.3 0.21 ± 25% perf-profile.children.cycles-pp.worker_thread
0.53 ± 26% -0.3 0.21 ± 25% perf-profile.children.cycles-pp.process_one_work
2.81 ± 3% -0.3 2.49 perf-profile.children.cycles-pp.do_filp_open
0.37 ± 37% -0.2 0.16 ± 31% perf-profile.children.cycles-pp.wb_workfn
0.37 ± 37% -0.2 0.16 ± 31% perf-profile.children.cycles-pp.wb_do_writeback
0.37 ± 37% -0.2 0.16 ± 31% perf-profile.children.cycles-pp.wb_writeback
0.37 ± 37% -0.2 0.16 ± 31% perf-profile.children.cycles-pp.__writeback_inodes_wb
0.37 ± 37% -0.2 0.16 ± 31% perf-profile.children.cycles-pp.writeback_sb_inodes
0.36 ± 37% -0.2 0.16 ± 31% perf-profile.children.cycles-pp.__writeback_single_inode
0.36 ± 37% -0.2 0.16 ± 31% perf-profile.children.cycles-pp.do_writepages
0.36 ± 37% -0.2 0.16 ± 31% perf-profile.children.cycles-pp.xfs_vm_writepages
0.35 ± 38% -0.2 0.15 ± 32% perf-profile.children.cycles-pp.iomap_writepages
0.35 ± 38% -0.2 0.15 ± 32% perf-profile.children.cycles-pp.write_cache_pages
0.32 ± 6% -0.2 0.12 ± 12% perf-profile.children.cycles-pp.__libc_write
0.32 ± 39% -0.2 0.14 ± 32% perf-profile.children.cycles-pp.xfs_map_blocks
0.31 ± 6% -0.2 0.12 ± 14% perf-profile.children.cycles-pp.ksys_write
0.32 ± 39% -0.2 0.14 ± 32% perf-profile.children.cycles-pp.xfs_bmapi_convert_delalloc
0.30 ± 5% -0.2 0.12 ± 14% perf-profile.children.cycles-pp.vfs_write
0.29 ± 6% -0.2 0.11 ± 14% perf-profile.children.cycles-pp.xfs_file_buffered_write
0.29 ± 5% -0.2 0.11 ± 14% perf-profile.children.cycles-pp.iomap_file_buffered_write
0.29 ± 42% -0.2 0.12 ± 36% perf-profile.children.cycles-pp.xfs_bmapi_allocate
0.29 ± 42% -0.2 0.12 ± 36% perf-profile.children.cycles-pp.xfs_bmap_btalloc
0.29 ± 42% -0.2 0.12 ± 36% perf-profile.children.cycles-pp.xfs_bmap_btalloc_best_length
0.29 ± 41% -0.2 0.12 ± 34% perf-profile.children.cycles-pp.xfs_alloc_vextent_start_ag
0.27 ± 5% -0.2 0.10 ± 15% perf-profile.children.cycles-pp.iomap_write_iter
0.27 ± 40% -0.2 0.11 ± 31% perf-profile.children.cycles-pp.xfs_alloc_ag_vextent_near
0.59 ± 5% -0.1 0.45 ± 4% perf-profile.children.cycles-pp.open_last_lookups
0.20 ± 10% -0.1 0.06 ± 19% perf-profile.children.cycles-pp.lookup_open
0.20 ± 12% -0.1 0.07 ± 13% perf-profile.children.cycles-pp.__xfs_trans_commit
0.18 ± 9% -0.1 0.05 ± 47% perf-profile.children.cycles-pp.rename
0.17 ± 9% -0.1 0.05 ± 49% perf-profile.children.cycles-pp.xfs_generic_create
0.17 ± 12% -0.1 0.05 ± 46% perf-profile.children.cycles-pp.__x64_sys_rename
0.16 ± 10% -0.1 0.05 ± 46% perf-profile.children.cycles-pp.do_renameat2
0.16 ± 11% -0.1 0.05 ± 49% perf-profile.children.cycles-pp.xfs_create
0.16 ± 11% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.xlog_cil_commit
0.17 ± 7% -0.1 0.07 ± 12% perf-profile.children.cycles-pp.balance_dirty_pages_ratelimited_flags
0.16 ± 5% -0.1 0.07 ± 14% perf-profile.children.cycles-pp.do_flush_stats
0.16 ± 5% -0.1 0.07 ± 14% perf-profile.children.cycles-pp.balance_dirty_pages
0.16 ± 5% -0.1 0.07 ± 14% perf-profile.children.cycles-pp.mem_cgroup_wb_stats
0.16 ± 5% -0.1 0.07 ± 14% perf-profile.children.cycles-pp.cgroup_rstat_flush
0.16 ± 5% -0.1 0.07 ± 14% perf-profile.children.cycles-pp.cgroup_rstat_flush_locked
0.11 ± 6% -0.1 0.03 ±100% perf-profile.children.cycles-pp.mem_cgroup_css_rstat_flush
0.76 ± 2% -0.1 0.69 perf-profile.children.cycles-pp.__fput
0.32 ± 8% -0.1 0.25 ± 6% perf-profile.children.cycles-pp.inode_permission
0.29 ± 8% -0.1 0.22 ± 8% perf-profile.children.cycles-pp.generic_permission
0.31 ± 5% -0.1 0.25 ± 3% perf-profile.children.cycles-pp.link_path_walk
0.14 ± 15% -0.1 0.08 ± 11% perf-profile.children.cycles-pp.__slab_free
0.82 ± 3% -0.1 0.76 perf-profile.children.cycles-pp.do_open
0.49 ± 2% -0.1 0.44 ± 2% perf-profile.children.cycles-pp.xfs_release
1.10 ± 2% -0.1 1.05 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.38 ± 4% -0.0 0.34 ± 3% perf-profile.children.cycles-pp.kmem_cache_alloc
0.07 ± 8% -0.0 0.04 ± 44% perf-profile.children.cycles-pp.touch_atime
0.29 ± 2% -0.0 0.26 ± 2% perf-profile.children.cycles-pp.xfs_can_free_eofblocks
0.23 ± 4% -0.0 0.20 ± 3% perf-profile.children.cycles-pp.may_open
0.15 ± 3% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.xfs_bmapi_read
0.13 ± 2% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.xfs_iext_lookup_extent
0.10 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.kmem_cache_free
0.07 ± 6% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.___slab_alloc
0.11 ± 3% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.down_read
0.08 ± 5% -0.0 0.07 ± 9% perf-profile.children.cycles-pp.errseq_sample
0.01 ±223% +0.2 0.20 ± 44% perf-profile.children.cycles-pp.intel_idle
0.01 ±223% +0.2 0.20 ± 45% perf-profile.children.cycles-pp.cpuidle_enter
0.01 ±223% +0.2 0.20 ± 45% perf-profile.children.cycles-pp.cpuidle_enter_state
0.01 ±223% +0.2 0.20 ± 47% perf-profile.children.cycles-pp.start_secondary
0.01 ±223% +0.2 0.21 ± 46% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
0.01 ±223% +0.2 0.21 ± 46% perf-profile.children.cycles-pp.cpu_startup_entry
0.01 ±223% +0.2 0.21 ± 46% perf-profile.children.cycles-pp.do_idle
0.01 ±223% +0.2 0.21 ± 46% perf-profile.children.cycles-pp.cpuidle_idle_call
5.86 +0.4 6.30 perf-profile.children.cycles-pp.put_unused_fd
37.68 +0.5 38.18 perf-profile.children.cycles-pp.__close
37.38 +0.5 37.89 perf-profile.children.cycles-pp.__x64_sys_close
36.40 +0.6 36.98 perf-profile.children.cycles-pp.close_fd_get_file
0.59 ± 4% +0.7 1.24 ± 2% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.61 ± 4% +0.7 1.27 ± 2% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.25 ± 10% +0.7 0.92 ± 3% perf-profile.children.cycles-pp.__irq_exit_rcu
41.65 +1.2 42.86 perf-profile.children.cycles-pp.alloc_fd
51.13 +1.3 52.43 perf-profile.children.cycles-pp.__open64
50.61 +1.3 51.94 perf-profile.children.cycles-pp.__x64_sys_openat
50.60 +1.3 51.92 perf-profile.children.cycles-pp.do_sys_openat2
96.92 +1.4 98.35 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
96.89 +1.4 98.32 perf-profile.children.cycles-pp.do_syscall_64
83.67 +2.2 85.87 perf-profile.children.cycles-pp._raw_spin_lock
83.10 +2.2 85.33 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
1.85 ± 11% -0.5 1.36 ± 3% perf-profile.self.cycles-pp.file_free_rcu
0.28 ± 8% -0.1 0.21 ± 7% perf-profile.self.cycles-pp.generic_permission
0.14 ± 13% -0.1 0.08 ± 11% perf-profile.self.cycles-pp.__slab_free
1.02 ± 2% -0.0 0.97 perf-profile.self.cycles-pp.syscall_exit_to_user_mode
0.58 ± 2% -0.0 0.54 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
0.13 ± 3% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.xfs_iext_lookup_extent
0.10 ± 3% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.down_read
0.40 +0.0 0.43 perf-profile.self.cycles-pp._copy_to_iter
0.01 ±223% +0.2 0.20 ± 44% perf-profile.self.cycles-pp.intel_idle
82.65 +1.6 84.27 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.03 ± 17% -41.0% 0.02 ± 14% perf-sched.sch_delay.avg.ms.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.06 ± 77% -86.0% 0.01 ±181% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_createname
0.12 ± 47% -94.3% 0.01 ±205% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_lookup
0.15 ±101% -84.6% 0.02 ±157% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_removename
0.01 ± 72% +183.3% 0.02 ± 20% perf-sched.sch_delay.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.10 ± 25% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.cgroup_rstat_flush_locked.cgroup_rstat_flush.do_flush_stats.mem_cgroup_wb_stats
0.08 ±101% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_free_eofblocks
0.03 ± 85% -91.9% 0.00 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.xfs_ilock.xfs_create.xfs_generic_create
0.12 ±102% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write.xfs_ilock.xfs_free_eofblocks.xfs_release
0.14 ± 31% -85.3% 0.02 ±141% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.xfs_ilock.xfs_iget_cache_hit.xfs_iget
0.22 ±115% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write_killable.exec_mmap.begin_new_exec.load_elf_binary
0.65 ± 59% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.dput.do_mkdirat.__x64_sys_mkdir.do_syscall_64
0.23 ± 3% -76.9% 0.05 ± 77% perf-sched.sch_delay.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
0.08 ± 86% -97.0% 0.00 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
0.13 ± 48% -86.7% 0.02 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_inode_item_init.xfs_trans_ijoin.xfs_init_new_inode
0.07 ± 73% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_free_eofblocks.xfs_release
0.08 ± 69% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_rename.xfs_vn_rename
0.04 ±111% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_trans_alloc_icreate.xfs_create
0.07 ±115% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xlog_ticket_alloc.xfs_log_reserve.xfs_trans_reserve
0.07 ± 92% -90.1% 0.01 ±152% perf-sched.sch_delay.avg.ms.__cond_resched.mnt_want_write.do_renameat2.__x64_sys_rename.do_syscall_64
0.04 ± 74% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.mnt_want_write.open_last_lookups.path_openat.do_filp_open
0.27 ± 70% +7399.7% 19.94 ±189% perf-sched.sch_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.04 ±152% +18500.8% 7.32 ±212% perf-sched.sch_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.17 ± 31% +159.0% 0.44 ± 26% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.04 ±103% -100.0% 0.00 perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
0.05 ±133% +4237.8% 2.10 ± 60% perf-sched.sch_delay.avg.ms.kthreadd.ret_from_fork.ret_from_fork_asm
0.03 ± 61% +4840.1% 1.62 ±151% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.11 ± 41% +867.3% 1.03 ± 32% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
1.08 ± 58% +114.8% 2.32 ± 27% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.25 ± 27% +155.1% 0.64 ± 18% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_renameat2
0.30 ± 29% +574.6% 2.05 ±142% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
0.16 ± 5% +207.2% 0.48 ± 22% perf-sched.sch_delay.avg.ms.schedule_timeout.___down_common.__down.down
0.21 ± 33% +266.2% 0.76 ± 18% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.03 ± 65% +6017.7% 2.02 ± 48% perf-sched.sch_delay.avg.ms.schedule_timeout.io_schedule_timeout.__wait_for_common.blk_execute_rq
0.06 ±104% +3279.9% 1.99 ± 14% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.04 ± 22% +2605.6% 1.06 ± 17% perf-sched.sch_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
0.08 ± 46% +1680.3% 1.39 ± 13% perf-sched.sch_delay.avg.ms.schedule_timeout.xfsaild.kthread.ret_from_fork
0.10 ± 11% +3086.2% 3.05 perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.05 ± 27% +4472.4% 2.45 ± 24% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
6.77 ± 40% -50.6% 3.34 ± 40% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.folio_alloc.__filemap_get_folio.iomap_write_begin
7.14 ± 12% -22.4% 5.54 ± 15% perf-sched.sch_delay.max.ms.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.74 ± 66% -96.8% 0.02 ±206% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_createname
3.30 ± 47% -99.2% 0.03 ±197% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_lookup
2.51 ±110% -97.1% 0.07 ±147% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_removename
1.73 ±119% -97.4% 0.04 ±130% perf-sched.sch_delay.max.ms.__cond_resched.begin_current_label_crit_section.apparmor_path_rename.part.0
5.07 ± 33% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.cgroup_rstat_flush_locked.cgroup_rstat_flush.do_flush_stats.mem_cgroup_wb_stats
5.86 ± 70% -84.4% 0.91 ±138% perf-sched.sch_delay.max.ms.__cond_resched.down.xfs_buf_lock.xfs_buf_find_lock.xfs_buf_lookup
2.36 ±126% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_free_eofblocks
0.23 ±124% -98.9% 0.00 ±223% perf-sched.sch_delay.max.ms.__cond_resched.down_write.xfs_ilock.xfs_create.xfs_generic_create
1.42 ±106% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write.xfs_ilock.xfs_free_eofblocks.xfs_release
1.64 ± 38% -97.1% 0.05 ±143% perf-sched.sch_delay.max.ms.__cond_resched.down_write.xfs_ilock.xfs_iget_cache_hit.xfs_iget
0.90 ±125% -85.9% 0.13 ±201% perf-sched.sch_delay.max.ms.__cond_resched.down_write.xfs_ilock.xfs_ilock_for_iomap.xfs_buffered_write_iomap_begin
0.23 ± 93% -82.1% 0.04 ±149% perf-sched.sch_delay.max.ms.__cond_resched.down_write.xfs_ilock.xfs_lock_inodes.constprop
0.86 ± 98% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.exec_mmap.begin_new_exec.load_elf_binary
5.26 ± 52% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.dput.do_mkdirat.__x64_sys_mkdir.do_syscall_64
10.75 ± 26% -97.1% 0.31 ±110% perf-sched.sch_delay.max.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
6.74 ± 34% -92.5% 0.50 ±117% perf-sched.sch_delay.max.ms.__cond_resched.dput.vfs_rename.do_renameat2.__x64_sys_rename
1.92 ± 82% -97.9% 0.04 ±212% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
0.39 ±139% -93.3% 0.03 ±223% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_dup_cursor.xfs_btree_dup_cursor
1.99 ± 65% -97.6% 0.05 ±223% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_inode_item_init.xfs_trans_ijoin.xfs_init_new_inode
0.30 ±114% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_free_eofblocks.xfs_release
0.74 ± 91% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_rename.xfs_vn_rename
0.53 ±125% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_trans_alloc_icreate.xfs_create
0.94 ±122% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xlog_ticket_alloc.xfs_log_reserve.xfs_trans_reserve
1.30 ±121% -97.9% 0.03 ±183% perf-sched.sch_delay.max.ms.__cond_resched.mnt_want_write.do_renameat2.__x64_sys_rename.do_syscall_64
0.71 ±110% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.mnt_want_write.open_last_lookups.path_openat.do_filp_open
0.25 ± 42% -78.7% 0.05 ±126% perf-sched.sch_delay.max.ms.__cond_resched.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.46 ± 70% +7019.5% 175.26 ±211% perf-sched.sch_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.82 ±158% +20809.2% 170.93 ±217% perf-sched.sch_delay.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
2.21 ±122% -100.0% 0.00 perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
0.17 ±180% +1920.1% 3.51 ± 40% perf-sched.sch_delay.max.ms.kthreadd.ret_from_fork.ret_from_fork_asm
19.18 ± 23% +468.8% 109.07 ± 31% perf-sched.sch_delay.max.ms.schedule_timeout.___down_common.__down.down
0.06 ± 94% +4671.5% 2.76 ± 28% perf-sched.sch_delay.max.ms.schedule_timeout.io_schedule_timeout.__wait_for_common.blk_execute_rq
0.74 ±152% +502.7% 4.47 ± 13% perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
5.84 ± 71% +1283.7% 80.87 ±100% perf-sched.sch_delay.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
2.38 ± 58% +128.8% 5.44 ± 28% perf-sched.sch_delay.max.ms.schedule_timeout.xfsaild.kthread.ret_from_fork
54.67 ±201% +1136.3% 675.85 ± 53% perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.10 ± 5% +818.1% 0.93 ± 10% perf-sched.total_sch_delay.average.ms
74.20 ±137% +1036.6% 843.38 ± 39% perf-sched.total_sch_delay.max.ms
23.12 ± 8% +83.1% 42.32 ± 8% perf-sched.total_wait_and_delay.average.ms
67776 ± 10% -45.6% 36844 ± 8% perf-sched.total_wait_and_delay.count.ms
23.02 ± 8% +79.8% 41.39 ± 8% perf-sched.total_wait_time.average.ms
7.15 +25.0% 8.94 ± 3% perf-sched.wait_and_delay.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
1.51 ± 9% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
1.47 ± 8% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.vfs_rename.do_renameat2.__x64_sys_rename
2.32 ± 13% +28.6% 2.98 ± 19% perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
190.08 ± 51% +328.2% 814.00 ± 5% perf-sched.wait_and_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
58.27 ± 21% +104.8% 119.35 ± 25% perf-sched.wait_and_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
230.25 ± 4% +8.5% 249.75 ± 2% perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
251.07 ± 9% +73.5% 435.71 ± 17% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
2.80 ± 9% +137.2% 6.64 ± 20% perf-sched.wait_and_delay.avg.ms.schedule_timeout.___down_common.__down.down
4.38 +43.4% 6.28 ± 6% perf-sched.wait_and_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
144.32 ± 5% -13.6% 124.67 ± 8% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
7271 ± 12% -47.1% 3849 ± 8% perf-sched.wait_and_delay.count.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
576.33 -16.8% 479.50 perf-sched.wait_and_delay.count.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
2795 ± 8% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
622.33 ± 21% -61.3% 240.83 ± 6% perf-sched.wait_and_delay.count.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
944.67 ± 10% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.dput.vfs_rename.do_renameat2.__x64_sys_rename
8111 ± 14% -45.0% 4458 ± 7% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
99.00 ± 22% -99.2% 0.83 ±107% perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
3732 ± 19% -63.0% 1381 ± 8% perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
52.83 ± 10% -41.6% 30.83 ± 14% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
26865 ± 6% -45.9% 14540 ± 27% perf-sched.wait_and_delay.count.schedule_timeout.___down_common.__down.down
1147 -16.0% 964.67 ± 4% perf-sched.wait_and_delay.count.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
6233 ± 5% +16.1% 7233 ± 6% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
32.01 ± 22% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
23.43 ± 30% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.dput.vfs_rename.do_renameat2.__x64_sys_rename
317.91 ± 6% -76.5% 74.78 ±104% perf-sched.wait_and_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1032 +32.3% 1366 ± 10% perf-sched.wait_and_delay.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
15.60 ± 52% +554.0% 102.01 ± 69% perf-sched.wait_and_delay.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
1034 +63.2% 1688 ± 26% perf-sched.wait_and_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
2.22 ± 10% +58.1% 3.51 ± 27% perf-sched.wait_time.avg.ms.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.39 ± 37% -82.6% 0.24 ±165% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_iext_insert
1.34 ± 55% -70.4% 0.40 ±147% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc_node.memcg_alloc_slab_cgroups.allocate_slab
7.14 +24.9% 8.92 ± 3% perf-sched.wait_time.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
1.34 ± 10% -41.3% 0.78 ± 32% perf-sched.wait_time.avg.ms.__cond_resched.down_read.xfs_can_free_eofblocks.xfs_release.__fput
0.98 ± 56% -71.5% 0.28 ±142% perf-sched.wait_time.avg.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_vn_update_time
1.62 ± 52% -90.7% 0.15 ±216% perf-sched.wait_time.avg.ms.__cond_resched.down_write.xfs_ilock.xfs_create.xfs_generic_create
1.28 ± 37% -73.0% 0.34 ±149% perf-sched.wait_time.avg.ms.__cond_resched.down_write.xfs_ilock.xfs_ilock_for_iomap.xfs_buffered_write_iomap_begin
0.13 ±136% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.down_write_killable.exec_mmap.begin_new_exec.load_elf_binary
2.43 ± 40% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.dput.do_mkdirat.__x64_sys_mkdir.do_syscall_64
1.20 ± 55% -97.3% 0.03 ±168% perf-sched.wait_time.avg.ms.__cond_resched.dput.do_renameat2.__x64_sys_rename.do_syscall_64
0.75 ± 85% -90.1% 0.07 ±160% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc._xfs_buf_alloc.xfs_buf_find_insert.constprop
2.30 ± 13% +28.9% 2.96 ± 20% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
1.58 ± 10% -41.7% 0.92 ± 12% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.security_file_alloc.init_file.alloc_empty_file
0.73 ± 69% -96.2% 0.03 ±168% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.xfs_iunlink_log_inode.xfs_iunlink.xfs_rename
1.68 ± 46% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_free_eofblocks.xfs_release
1.46 ± 23% -84.6% 0.22 ±103% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_trans_alloc_icreate.xfs_create
1.81 ± 61% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.xlog_ticket_alloc.xfs_log_reserve.xfs_trans_reserve
1.50 ± 17% -41.5% 0.88 ± 16% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_read.do_syscall_64
1.07 ± 45% -93.4% 0.07 ±201% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_write.do_syscall_64
1.54 ± 29% -54.6% 0.70 ± 61% perf-sched.wait_time.avg.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
1.99 ± 94% -97.5% 0.05 ±223% perf-sched.wait_time.avg.ms.__cond_resched.xfs_trans_alloc.xfs_free_eofblocks.xfs_release.__fput
189.81 ± 51% +318.3% 794.07 ± 2% perf-sched.wait_time.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
58.23 ± 21% +92.4% 112.03 ± 19% perf-sched.wait_time.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
2.16 ± 12% -33.2% 1.44 ± 23% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
250.97 ± 9% +73.2% 434.68 ± 17% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
1.56 ± 15% +182.8% 4.40 ± 53% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.open_last_lookups
1.78 ± 24% +255.3% 6.31 ± 18% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_renameat2
1.62 ± 32% +433.7% 8.65 ± 97% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
2.64 ± 9% +133.0% 6.16 ± 20% perf-sched.wait_time.avg.ms.schedule_timeout.___down_common.__down.down
1.20 ±141% +299.1% 4.79 ± 75% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.__flush_work.isra.0
4.34 +20.4% 5.23 ± 4% perf-sched.wait_time.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
144.23 ± 5% -15.7% 121.62 ± 8% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
7.12 ± 18% -76.3% 1.68 ±159% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_removename
6.25 ± 47% -90.4% 0.60 ±175% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_iext_insert
3.96 ± 50% -89.9% 0.40 ±146% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc_node.memcg_alloc_slab_cgroups.allocate_slab
9.08 ± 49% -68.6% 2.85 ± 42% perf-sched.wait_time.max.ms.__cond_resched.apparmor_file_alloc_security.security_file_alloc.init_file.alloc_empty_file
11.70 ± 13% -66.1% 3.97 ± 77% perf-sched.wait_time.max.ms.__cond_resched.cgroup_rstat_flush_locked.cgroup_rstat_flush.do_flush_stats.mem_cgroup_wb_stats
38.74 ±134% -97.7% 0.88 ±175% perf-sched.wait_time.max.ms.__cond_resched.dentry_kill.dput.do_renameat2.__x64_sys_rename
7.04 ± 29% -42.9% 4.02 perf-sched.wait_time.max.ms.__cond_resched.down_read.xfs_can_free_eofblocks.xfs_release.__fput
7.87 ± 34% -82.5% 1.38 ± 89% perf-sched.wait_time.max.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_create
10.82 ± 23% -59.2% 4.42 ± 52% perf-sched.wait_time.max.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_rename
2.57 ± 61% -84.1% 0.41 ±147% perf-sched.wait_time.max.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_vn_update_time
6.42 ± 56% -97.7% 0.15 ±216% perf-sched.wait_time.max.ms.__cond_resched.down_write.xfs_ilock.xfs_create.xfs_generic_create
5.92 ± 52% -84.6% 0.91 ±218% perf-sched.wait_time.max.ms.__cond_resched.down_write.xfs_ilock.xfs_free_eofblocks.xfs_release
7.63 ± 36% -95.1% 0.37 ±142% perf-sched.wait_time.max.ms.__cond_resched.down_write.xfs_ilock.xfs_ilock_for_iomap.xfs_buffered_write_iomap_begin
0.67 ±157% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.exec_mmap.begin_new_exec.load_elf_binary
11.40 ± 41% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.dput.do_mkdirat.__x64_sys_mkdir.do_syscall_64
5.50 ± 57% -99.4% 0.03 ±168% perf-sched.wait_time.max.ms.__cond_resched.dput.do_renameat2.__x64_sys_rename.do_syscall_64
25.24 ± 23% -74.8% 6.36 ± 58% perf-sched.wait_time.max.ms.__cond_resched.dput.open_last_lookups.path_openat.do_filp_open
20.87 ± 17% -70.5% 6.16 ± 50% perf-sched.wait_time.max.ms.__cond_resched.dput.vfs_rename.do_renameat2.__x64_sys_rename
1.84 ± 79% -95.8% 0.08 ±155% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc._xfs_buf_alloc.xfs_buf_find_insert.constprop
4.87 ± 44% -79.3% 1.01 ±140% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_dup_cursor.xfs_btree_dup_cursor
1.38 ± 70% -98.0% 0.03 ±168% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.xfs_iunlink_log_inode.xfs_iunlink.xfs_rename
5.49 ± 37% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_free_eofblocks.xfs_release
8.34 ± 32% -95.6% 0.36 ±113% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_trans_alloc_icreate.xfs_create
4.34 ± 26% -66.7% 1.44 ±142% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_vn_update_time.kiocb_modified
9.40 ± 43% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.xlog_ticket_alloc.xfs_log_reserve.xfs_trans_reserve
10.08 ± 30% -61.2% 3.91 ± 98% perf-sched.wait_time.max.ms.__cond_resched.mnt_want_write.do_renameat2.__x64_sys_rename.do_syscall_64
6.53 ± 48% -86.8% 0.86 ±165% perf-sched.wait_time.max.ms.__cond_resched.mnt_want_write.open_last_lookups.path_openat.do_filp_open
9.41 ± 17% -47.4% 4.95 ± 23% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_read.do_syscall_64
7.34 ± 84% -98.2% 0.13 ±211% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.__fdget_pos.ksys_write.do_syscall_64
10.79 ± 60% -83.8% 1.75 ±157% perf-sched.wait_time.max.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
317.83 ± 6% -74.6% 80.68 ± 86% perf-sched.wait_time.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
5.50 ± 30% -53.7% 2.55 ± 56% perf-sched.wait_time.max.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
3.45 ± 47% -98.5% 0.05 ±223% perf-sched.wait_time.max.ms.__cond_resched.xfs_trans_alloc.xfs_free_eofblocks.xfs_release.__fput
6.53 ± 53% -88.0% 0.79 ±223% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
172.54 ±214% -99.6% 0.69 ±151% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
1032 +32.3% 1366 ± 10% perf-sched.wait_time.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
13.16 ± 22% +79.6% 23.63 ± 20% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.do_renameat2
9.36 ± 21% +2228.4% 218.04 ±165% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.open_last_lookups
3.58 ±141% +369.9% 16.83 ± 70% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.__flush_work.isra.0
11.22 ± 49% +308.4% 45.82 ± 84% perf-sched.wait_time.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
1034 +63.2% 1688 ± 26% perf-sched.wait_time.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
***************************************************************************************************
lkp-icl-2sp8: 64 threads 2 sockets Intel(R) Xeon(R) Gold 6346 CPU @ 3.10GHz (Ice Lake) with 256G memory
=========================================================================================
class/compiler/cpufreq_governor/disk/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
exec_spawn/gcc-12/performance/1HDD/x86_64-rhel-8.3/100%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp8/exec/stress-ng/60s
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
82.25 +3.6% 85.24 iostat.cpu.system
8.48 -32.5% 5.73 iostat.cpu.user
1.19 -0.2 1.01 mpstat.cpu.all.irq%
0.53 +0.1 0.67 ± 2% mpstat.cpu.all.soft%
8.73 -2.8 5.89 mpstat.cpu.all.usr%
151.83 ± 4% +79.1% 272.00 ± 5% vmstat.procs.r
88287 -45.7% 47970 ± 2% vmstat.system.cs
117994 -13.4% 102190 vmstat.system.in
79317172 -34.2% 52217838 ± 3% numa-numastat.node0.local_node
79360983 -34.2% 52240348 ± 3% numa-numastat.node0.numa_hit
77971050 -33.2% 52068168 ± 3% numa-numastat.node1.local_node
78009071 -33.2% 52089987 ± 3% numa-numastat.node1.numa_hit
6311 ± 2% -12.6% 5512 ± 3% perf-c2c.DRAM.remote
5297 -33.4% 3527 ± 4% perf-c2c.HITM.local
3611 ± 2% -37.0% 2276 ± 4% perf-c2c.HITM.remote
8908 -34.8% 5804 ± 4% perf-c2c.HITM.total
361953 ± 8% -17.5% 298533 ± 9% turbostat.C1
0.14 ± 5% -30.2% 0.10 turbostat.IPC
7803781 -13.6% 6739655 turbostat.IRQ
13.85 ± 18% -13.8 0.09 ±123% turbostat.PKG_%
272.00 ± 43% -58.6% 112.67 ± 28% turbostat.POLL
400.63 -4.7% 381.62 turbostat.PkgWatt
97.98 -11.2% 87.05 turbostat.RAMWatt
943488 -34.6% 617225 ± 3% stress-ng.exec.ops
15709 -34.6% 10274 ± 3% stress-ng.exec.ops_per_sec
1152325 -45.6% 627349 stress-ng.time.involuntary_context_switches
367062 -41.4% 215251 ± 3% stress-ng.time.major_page_faults
2.058e+08 -33.3% 1.372e+08 ± 3% stress-ng.time.minor_page_faults
3144 +4.3% 3281 stress-ng.time.system_time
301.60 -37.2% 189.54 ± 2% stress-ng.time.user_time
2253503 -38.6% 1384317 ± 3% stress-ng.time.voluntary_context_switches
391400 ± 4% +13.2% 443196 ± 3% meminfo.Active
391256 ± 4% +13.2% 443060 ± 3% meminfo.Active(anon)
2301202 ± 2% -44.5% 1277982 ± 4% meminfo.AnonPages
3028901 ± 2% -45.9% 1638075 ± 4% meminfo.Inactive
3028698 ± 2% -45.9% 1637865 ± 4% meminfo.Inactive(anon)
733055 -50.6% 362045 ± 4% meminfo.Mapped
7451969 -18.3% 6086630 meminfo.Memused
249614 +13.3% 282720 meminfo.SUnreclaim
1084892 -28.8% 772281 ± 2% meminfo.Shmem
7905146 -15.7% 6660361 meminfo.max_used_kB
585668 ± 36% -37.4% 366632 ± 19% numa-meminfo.node0.Inactive
585629 ± 36% -37.4% 366493 ± 19% numa-meminfo.node0.Inactive(anon)
12587 ± 4% +6.6% 13419 ± 3% numa-meminfo.node0.KernelStack
241837 ± 15% -54.9% 108956 ± 14% numa-meminfo.node0.Mapped
131373 ± 4% +14.2% 150063 numa-meminfo.node0.SUnreclaim
321414 ± 28% -46.4% 172158 ± 21% numa-meminfo.node0.Shmem
268099 ± 8% +27.7% 342267 ± 4% numa-meminfo.node1.Active
267979 ± 8% +27.7% 342221 ± 4% numa-meminfo.node1.Active(anon)
1927265 ± 7% -48.5% 991743 ± 11% numa-meminfo.node1.AnonPages
6126082 ± 9% -60.6% 2411821 ± 3% numa-meminfo.node1.AnonPages.max
2441426 ± 7% -48.1% 1267741 ± 9% numa-meminfo.node1.Inactive
2441262 ± 7% -48.1% 1267671 ± 9% numa-meminfo.node1.Inactive(anon)
491202 ± 7% -49.3% 248842 ± 9% numa-meminfo.node1.Mapped
763522 ± 11% -21.3% 600904 ± 5% numa-meminfo.node1.Shmem
146263 ± 36% -37.7% 91143 ± 18% numa-vmstat.node0.nr_inactive_anon
60515 ± 15% -54.9% 27318 ± 15% numa-vmstat.node0.nr_mapped
80250 ± 28% -46.7% 42760 ± 21% numa-vmstat.node0.nr_shmem
32997 ± 4% +13.7% 37503 numa-vmstat.node0.nr_slab_unreclaimable
146263 ± 36% -37.7% 91144 ± 18% numa-vmstat.node0.nr_zone_inactive_anon
79361000 -34.2% 52240236 ± 3% numa-vmstat.node0.numa_hit
79317189 -34.2% 52217726 ± 3% numa-vmstat.node0.numa_local
66840 ± 8% +26.7% 84693 ± 5% numa-vmstat.node1.nr_active_anon
483705 ± 6% -48.6% 248549 ± 11% numa-vmstat.node1.nr_anon_pages
612356 ± 7% -48.1% 317581 ± 9% numa-vmstat.node1.nr_inactive_anon
122952 ± 7% -49.4% 62247 ± 8% numa-vmstat.node1.nr_mapped
190826 ± 11% -21.7% 149413 ± 5% numa-vmstat.node1.nr_shmem
66840 ± 8% +26.7% 84693 ± 5% numa-vmstat.node1.nr_zone_active_anon
612357 ± 7% -48.1% 317580 ± 9% numa-vmstat.node1.nr_zone_inactive_anon
78008757 -33.2% 52089958 ± 3% numa-vmstat.node1.numa_hit
77970736 -33.2% 52068139 ± 3% numa-vmstat.node1.numa_local
97892 ± 2% +14.4% 112017 proc-vmstat.nr_active_anon
576196 ± 2% -44.8% 317799 ± 4% proc-vmstat.nr_anon_pages
958147 -8.1% 880525 proc-vmstat.nr_file_pages
758356 -46.3% 407365 ± 4% proc-vmstat.nr_inactive_anon
24263 +6.0% 25716 proc-vmstat.nr_kernel_stack
183853 -51.1% 89950 ± 3% proc-vmstat.nr_mapped
271480 -28.6% 193835 ± 2% proc-vmstat.nr_shmem
62515 +12.6% 70382 proc-vmstat.nr_slab_unreclaimable
97892 ± 2% +14.4% 112017 proc-vmstat.nr_zone_active_anon
758356 -46.3% 407365 ± 4% proc-vmstat.nr_zone_inactive_anon
1.574e+08 -33.7% 1.043e+08 ± 3% proc-vmstat.numa_hit
1.573e+08 -33.7% 1.043e+08 ± 3% proc-vmstat.numa_local
360578 -12.9% 313907 ± 2% proc-vmstat.pgactivate
1.646e+08 -33.8% 1.09e+08 ± 3% proc-vmstat.pgalloc_normal
2.177e+08 -33.2% 1.453e+08 ± 3% proc-vmstat.pgfault
1.632e+08 -33.5% 1.086e+08 ± 3% proc-vmstat.pgfree
2457518 -30.9% 1697138 ± 2% proc-vmstat.pgreuse
3067 -31.7% 2095 ± 2% proc-vmstat.thp_fault_alloc
3027 ± 2% -33.5% 2012 ± 5% proc-vmstat.thp_split_pmd
177531 ± 3% -39.1% 108181 ± 4% proc-vmstat.unevictable_pgs_culled
1773286 +41.2% 2504364 sched_debug.cfs_rq:/.avg_vruntime.avg
2257333 ± 5% +35.3% 3053999 ± 4% sched_debug.cfs_rq:/.avg_vruntime.max
1312190 ± 2% +61.8% 2122831 ± 5% sched_debug.cfs_rq:/.avg_vruntime.min
94694 ± 11% +44.6% 136926 ± 6% sched_debug.cfs_rq:/.avg_vruntime.stddev
257547 ± 33% +195.6% 761221 ± 24% sched_debug.cfs_rq:/.left_vruntime.avg
1827692 +57.3% 2875024 ± 6% sched_debug.cfs_rq:/.left_vruntime.max
611191 ± 14% +85.5% 1133544 ± 8% sched_debug.cfs_rq:/.left_vruntime.stddev
118843 ± 17% +93.5% 230014 ± 21% sched_debug.cfs_rq:/.load.avg
1151341 ± 16% +48.9% 1713855 ± 20% sched_debug.cfs_rq:/.load.max
269930 ± 6% +40.0% 377785 ± 14% sched_debug.cfs_rq:/.load.stddev
1773288 +41.2% 2504386 sched_debug.cfs_rq:/.min_vruntime.avg
2257333 ± 5% +35.3% 3053992 ± 4% sched_debug.cfs_rq:/.min_vruntime.max
1312190 ± 2% +61.8% 2122809 ± 5% sched_debug.cfs_rq:/.min_vruntime.min
94694 ± 11% +44.6% 136925 ± 6% sched_debug.cfs_rq:/.min_vruntime.stddev
0.71 ± 5% +14.2% 0.81 ± 8% sched_debug.cfs_rq:/.nr_running.avg
31.58 ± 16% -37.1% 19.86 ± 28% sched_debug.cfs_rq:/.removed.util_avg.avg
257547 ± 33% +195.6% 761225 ± 24% sched_debug.cfs_rq:/.right_vruntime.avg
1827692 +57.3% 2875024 ± 6% sched_debug.cfs_rq:/.right_vruntime.max
611191 ± 14% +85.5% 1133548 ± 8% sched_debug.cfs_rq:/.right_vruntime.stddev
916.68 ± 8% +142.2% 2220 ± 92% sched_debug.cfs_rq:/.runnable_avg.avg
2254 ± 24% +262.5% 8171 ± 87% sched_debug.cfs_rq:/.runnable_avg.max
421.39 ± 20% +353.5% 1910 ±114% sched_debug.cfs_rq:/.runnable_avg.stddev
153.00 ± 22% -51.5% 74.17 ± 55% sched_debug.cfs_rq:/.util_avg.min
6.19 ± 8% +40.0% 8.67 ± 11% sched_debug.cpu.clock.stddev
532031 ± 4% -37.6% 332043 ± 8% sched_debug.cpu.curr->pid.avg
700350 -34.9% 455732 ± 2% sched_debug.cpu.curr->pid.max
296839 ± 3% -33.0% 198864 ± 6% sched_debug.cpu.curr->pid.stddev
46273 -43.3% 26252 sched_debug.cpu.nr_switches.avg
91990 ± 12% -25.4% 68587 ± 4% sched_debug.cpu.nr_switches.max
32267 ± 4% -38.5% 19850 ± 4% sched_debug.cpu.nr_switches.min
228.08 ± 10% -47.9% 118.83 ± 25% sched_debug.cpu.nr_uninterruptible.max
-825.92 -72.4% -227.75 sched_debug.cpu.nr_uninterruptible.min
133.85 ± 14% -58.5% 55.54 ± 7% sched_debug.cpu.nr_uninterruptible.stddev
3.77 -5.9% 3.54 perf-stat.i.MPKI
1.835e+10 -26.6% 1.346e+10 perf-stat.i.branch-instructions
1.76 -0.2 1.58 perf-stat.i.branch-miss-rate%
3.211e+08 -34.1% 2.116e+08 ± 2% perf-stat.i.branch-misses
23.67 +0.8 24.51 perf-stat.i.cache-miss-rate%
3.485e+08 -32.2% 2.364e+08 ± 2% perf-stat.i.cache-misses
1.441e+09 -34.6% 9.418e+08 ± 2% perf-stat.i.cache-references
93021 -46.0% 50257 ± 2% perf-stat.i.context-switches
2.37 +40.4% 3.33 ± 2% perf-stat.i.cpi
24503 -34.2% 16111 ± 2% perf-stat.i.cpu-migrations
720.98 ± 2% +44.2% 1039 ± 2% perf-stat.i.cycles-between-cache-misses
0.11 ± 5% -0.0 0.10 ± 4% perf-stat.i.dTLB-load-miss-rate%
25736302 ± 4% -35.8% 16517247 ± 3% perf-stat.i.dTLB-load-misses
2.313e+10 -28.4% 1.657e+10 perf-stat.i.dTLB-loads
22962749 -34.3% 15087029 ± 2% perf-stat.i.dTLB-store-misses
1.078e+10 -34.4% 7.074e+09 ± 2% perf-stat.i.dTLB-stores
8.975e+10 -28.1% 6.454e+10 perf-stat.i.instructions
0.43 -26.5% 0.32 perf-stat.i.ipc
5967 -41.7% 3481 ± 3% perf-stat.i.major-faults
1399 +76.9% 2475 ± 2% perf-stat.i.metric.K/sec
840.84 -29.4% 593.80 perf-stat.i.metric.M/sec
3446130 -33.3% 2299865 ± 2% perf-stat.i.minor-faults
69.34 -6.6 62.78 perf-stat.i.node-load-miss-rate%
67098069 -26.7% 49212970 perf-stat.i.node-load-misses
24.81 -2.2 22.64 perf-stat.i.node-store-miss-rate%
25783451 -45.6% 14015341 ± 3% perf-stat.i.node-store-misses
78809232 -38.0% 48884286 ± 3% perf-stat.i.node-stores
3452098 -33.3% 2303346 ± 2% perf-stat.i.page-faults
3.88 -5.7% 3.66 perf-stat.overall.MPKI
1.75 -0.2 1.56 perf-stat.overall.branch-miss-rate%
24.24 +0.9 25.15 perf-stat.overall.cache-miss-rate%
2.42 +40.4% 3.39 ± 2% perf-stat.overall.cpi
622.01 +49.0% 926.59 ± 3% perf-stat.overall.cycles-between-cache-misses
0.11 ± 4% -0.0 0.10 ± 4% perf-stat.overall.dTLB-load-miss-rate%
0.41 -28.8% 0.29 ± 2% perf-stat.overall.ipc
68.86 -6.7 62.16 perf-stat.overall.node-load-miss-rate%
24.60 -2.3 22.25 perf-stat.overall.node-store-miss-rate%
1.811e+10 -26.9% 1.323e+10 perf-stat.ps.branch-instructions
3.163e+08 -34.6% 2.069e+08 ± 2% perf-stat.ps.branch-misses
3.439e+08 -32.5% 2.322e+08 ± 2% perf-stat.ps.cache-misses
1.419e+09 -34.9% 9.233e+08 ± 2% perf-stat.ps.cache-references
91435 -46.2% 49192 perf-stat.ps.context-switches
24084 -34.5% 15781 ± 2% perf-stat.ps.cpu-migrations
25583545 ± 4% -36.5% 16239719 ± 3% perf-stat.ps.dTLB-load-misses
2.283e+10 -28.7% 1.628e+10 perf-stat.ps.dTLB-loads
22666931 -34.7% 14802539 ± 2% perf-stat.ps.dTLB-store-misses
1.065e+10 -34.8% 6.945e+09 ± 2% perf-stat.ps.dTLB-stores
8.855e+10 -28.4% 6.34e+10 perf-stat.ps.instructions
5864 -41.9% 3405 ± 2% perf-stat.ps.major-faults
3397769 -33.6% 2255265 ± 2% perf-stat.ps.minor-faults
66094286 -26.7% 48443106 perf-stat.ps.node-load-misses
25346139 -45.9% 13711174 ± 3% perf-stat.ps.node-store-misses
77676625 -38.3% 47895043 ± 3% perf-stat.ps.node-stores
3403634 -33.6% 2258671 ± 2% perf-stat.ps.page-faults
5.608e+12 -28.2% 4.028e+12 ± 2% perf-stat.total.instructions
0.91 ± 16% -69.5% 0.28 ±102% perf-sched.sch_delay.avg.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.wp_page_copy
0.54 ± 35% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__alloc_pages.__get_free_pages.pgd_alloc.mm_init
1.60 ± 78% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__alloc_pages.get_zeroed_page.__p4d_alloc.__handle_mm_fault
0.38 ±102% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__alloc_pages.pte_alloc_one.__pte_alloc.move_page_tables
0.93 ± 15% -94.4% 0.05 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.__alloc_pages.pte_alloc_one.do_read_fault.do_fault
0.44 ± 52% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
0.39 ± 63% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__fput.task_work_run.do_exit.do_group_exit
0.32 ± 30% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.load_elf_binary.search_binary_handler
0.42 ± 37% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.load_elf_phdrs.load_elf_binary
0.66 ± 38% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_prepare_creds.prepare_creds
1.10 ± 15% -79.7% 0.22 ±102% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_task_alloc.copy_process
0.95 ± 50% -97.6% 0.02 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.alloc_bprm.do_execveat_common
0.00 ± 83% +511.1% 0.02 ± 20% perf-sched.sch_delay.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.20 ± 89% +615.2% 1.42 ± 6% perf-sched.sch_delay.avg.ms.__cond_resched.__wait_for_common.wait_for_completion_state.kernel_clone.__x64_sys_vfork
0.58 ± 36% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.apparmor_file_alloc_security.security_file_alloc.init_file.alloc_empty_file
0.28 ± 17% -48.9% 0.14 ± 49% perf-sched.sch_delay.avg.ms.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
1.46 ± 54% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.count.constprop.0.isra
1.14 ± 59% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.dentry_kill.dput.step_into.path_lookupat
0.48 ± 41% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_read.acct_collect.do_exit.do_group_exit
1.31 ± 49% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_read.exit_mm.do_exit.do_group_exit
0.63 ± 65% -96.9% 0.02 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.exit_mmap.__mmput.exec_mmap
0.89 ± 78% -79.8% 0.18 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.exit_mmap.__mmput.exit_mm
0.05 ±126% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_read.get_arg_page.copy_string_kernel.copy_strings_kernel
0.61 ±112% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_timeout.__request_module.search_binary_handler.exec_binprm
0.63 ± 45% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
0.46 ± 57% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write.__anon_vma_prepare.do_cow_fault.do_fault
0.32 ± 27% -94.1% 0.02 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.__split_vma.do_vmi_align_munmap.do_vmi_munmap
0.19 ± 69% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write.do_vmi_align_munmap.do_vmi_munmap.mmap_region
1.35 ±124% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlink
0.59 ± 57% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write.vma_expand.mmap_region.do_mmap
0.47 ± 94% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write.vma_expand.shift_arg_pages.setup_arg_pages
0.34 ±146% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write.vma_link.insert_vm_struct.__install_special_mapping
0.18 ± 73% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write.vma_prepare.vma_expand.mmap_region
0.59 ± 64% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write_killable.__vm_munmap.elf_map.load_elf_binary
0.58 ± 37% -96.0% 0.02 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.down_write_killable.create_elf_tables.load_elf_binary.search_binary_handler
0.53 ± 45% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write_killable.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
1.21 ±160% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.50 ± 19% -84.5% 0.08 ±142% perf-sched.sch_delay.avg.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.elf_map.load_elf_interp
0.12 ±115% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.dput.nd_jump_root.pick_link.step_into
1.12 ± 46% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.dput.path_openat.do_filp_open.do_sys_openat2
0.65 ± 79% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
0.76 ± 77% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.exit_signals.do_exit.do_group_exit.get_signal
0.34 ± 83% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.filemap_read.__kernel_read.load_elf_binary.search_binary_handler
1.51 ± 39% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.generic_perform_write.generic_file_write_iter.vfs_write.ksys_write
0.69 ± 29% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
0.53 ± 34% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_cow_fault.do_fault
1.21 ± 11% -77.1% 0.28 ±101% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
0.29 ±108% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
0.08 ± 96% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.dup_mm.constprop.0
0.74 ± 70% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.expand_downwards
0.74 ± 28% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.vma_link
1.29 ± 27% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.mm_alloc.alloc_bprm.do_execveat_common
1.34 ± 76% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.prepare_creds.__do_sys_capset.do_syscall_64
1.57 ± 70% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.prepare_creds.prepare_exec_creds.bprm_execve
0.04 ± 71% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.prepare_kernel_cred.call_usermodehelper_exec_async.ret_from_fork
0.48 ± 15% -92.6% 0.04 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.security_file_alloc.init_file.alloc_empty_file
0.49 ± 24% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.taskstats_exit.do_exit.do_group_exit
0.09 ±185% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.alloc_bprm.kernel_execve
0.40 ± 43% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc_bulk.mas_alloc_nodes.mas_preallocate.__split_vma
0.33 ± 41% -86.6% 0.04 ±223% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc_node.dup_task_struct.copy_process.kernel_clone
0.25 ± 63% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.mmput.exec_mmap.begin_new_exec.load_elf_binary
1.73 ± 4% +567.7% 11.52 ± 9% perf-sched.sch_delay.avg.ms.__cond_resched.mmput.exit_mm.do_exit.do_group_exit
0.64 ± 37% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.mmput.free_bprm.do_execveat_common.isra
0.62 ± 51% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlink.do_syscall_64
1.92 ± 55% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.mnt_want_write.open_last_lookups.path_openat.do_filp_open
1.23 ± 23% -84.7% 0.19 ±160% perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
1.24 ± 47% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock_interruptible.bprm_execve.do_execveat_common.isra
0.75 ± 22% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.mm_init.alloc_bprm
0.20 ± 37% +698.6% 1.60 ± 9% perf-sched.sch_delay.avg.ms.__cond_resched.process_one_work.worker_thread.kthread.ret_from_fork
2.09 ± 4% +305.1% 8.46 ± 13% perf-sched.sch_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.36 ± 70% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
0.50 ± 6% +102.5% 1.01 ± 40% perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
0.46 ± 44% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.shift_arg_pages.setup_arg_pages
0.57 ± 78% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.truncate_inode_pages_range.evict.__dentry_kill.dentry_kill
0.47 ± 62% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlink
0.74 ± 34% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.unmap_vmas.exit_mmap.__mmput.exec_mmap
0.11 ±113% +1453.8% 1.66 ± 25% perf-sched.sch_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.53 ± 3% +169.2% 1.43 ± 7% perf-sched.sch_delay.avg.ms.de_thread.begin_new_exec.load_elf_binary.search_binary_handler
1.09 ± 7% +333.5% 4.73 ± 15% perf-sched.sch_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
0.56 ± 12% +183.7% 1.59 ± 8% perf-sched.sch_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
0.60 ± 9% +552.7% 3.92 ± 18% perf-sched.sch_delay.avg.ms.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
0.17 ± 27% +778.2% 1.49 ± 8% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait.call_usermodehelper_exec_work.process_one_work
0.44 ± 27% +112.2% 0.94 ± 20% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.52 ± 3% +81.3% 0.94 ± 9% perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
1.59 ± 4% +298.5% 6.35 ± 18% perf-sched.sch_delay.avg.ms.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex
0.47 ± 7% +133.6% 1.11 ± 8% perf-sched.sch_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
0.22 ± 23% +348.6% 0.99 ± 8% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.01 ± 48% +981.2% 0.12 ± 33% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
0.31 ±121% +335.9% 1.35 ± 36% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.54 ± 31% -100.0% 0.00 perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__put_anon_vma
0.39 ± 6% +223.2% 1.26 ± 88% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
0.55 ± 11% +221.7% 1.76 ± 24% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
0.39 ± 17% +87.5% 0.73 ± 27% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.55 ± 3% +157.1% 1.41 ± 13% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec
0.35 ± 10% +208.8% 1.07 ± 15% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.19 ± 64% +536.1% 1.21 ± 16% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
0.17 ± 11% +961.9% 1.85 ± 8% perf-sched.sch_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
0.06 ± 3% +775.3% 0.55 ± 6% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.04 ± 63% +720.5% 0.35 ± 17% perf-sched.sch_delay.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
0.06 ± 8% +1352.1% 0.88 ± 4% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
87.88 ±100% -88.8% 9.89 ±113% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.wp_page_copy
4.86 ± 17% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.__get_free_pages.pgd_alloc.mm_init
3.85 ± 33% -86.5% 0.52 ±161% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.__pmd_alloc.__handle_mm_fault.handle_mm_fault
3.12 ± 44% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.get_zeroed_page.__p4d_alloc.__handle_mm_fault
5.82 ± 34% -83.1% 0.98 ±206% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.pte_alloc_one.__pte_alloc.do_anonymous_page
1.31 ±109% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.pte_alloc_one.__pte_alloc.move_page_tables
9.59 ± 36% -97.3% 0.26 ±223% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.pte_alloc_one.do_read_fault.do_fault
4.08 ± 45% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__do_fault.do_read_fault.do_fault.__handle_mm_fault
1.43 ± 46% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__fput.task_work_run.do_exit.do_group_exit
6.99 ± 43% -90.5% 0.66 ±223% perf-sched.sch_delay.max.ms.__cond_resched.__get_user_pages.get_user_pages_remote.get_arg_page.copy_string_kernel
4.27 ± 56% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.load_elf_binary.search_binary_handler
5.95 ± 33% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.load_elf_phdrs.load_elf_binary
4.81 ± 13% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_prepare_creds.prepare_creds
8.56 ± 16% -79.8% 1.72 ±107% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_task_alloc.copy_process
2.18 ± 60% -99.0% 0.02 ±223% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.alloc_bprm.do_execveat_common
0.74 ± 81% +319.2% 3.12 ± 25% perf-sched.sch_delay.max.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.45 ± 98% +584.3% 3.10 ± 11% perf-sched.sch_delay.max.ms.__cond_resched.__wait_for_common.wait_for_completion_state.kernel_clone.__x64_sys_vfork
3.28 ± 38% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.apparmor_file_alloc_security.security_file_alloc.init_file.alloc_empty_file
33.39 ± 80% -77.1% 7.66 ± 54% perf-sched.sch_delay.max.ms.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
3.29 ± 55% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.count.constprop.0.isra
3.51 ± 68% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.dentry_kill.dput.step_into.path_lookupat
3.75 ± 36% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_read.acct_collect.do_exit.do_group_exit
6.09 ± 65% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_read.exit_mm.do_exit.do_group_exit
4.96 ± 34% -99.6% 0.02 ±223% perf-sched.sch_delay.max.ms.__cond_resched.down_read.exit_mmap.__mmput.exec_mmap
2.91 ± 94% -87.7% 0.36 ±223% perf-sched.sch_delay.max.ms.__cond_resched.down_read.exit_mmap.__mmput.exit_mm
0.07 ±103% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_read.get_arg_page.copy_string_kernel.copy_strings_kernel
4.08 ± 33% -86.9% 0.54 ±141% perf-sched.sch_delay.max.ms.__cond_resched.down_read.kernfs_iop_permission.inode_permission.link_path_walk
1.98 ± 90% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_timeout.__request_module.search_binary_handler.exec_binprm
3.93 ± 47% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
3.73 ± 59% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write.__anon_vma_prepare.do_cow_fault.do_fault
5.51 ± 27% -97.2% 0.15 ±223% perf-sched.sch_delay.max.ms.__cond_resched.down_write.__split_vma.do_vmi_align_munmap.do_vmi_munmap
5.68 ± 86% -89.1% 0.62 ±166% perf-sched.sch_delay.max.ms.__cond_resched.down_write.anon_vma_clone.__split_vma.mprotect_fixup
1.53 ± 52% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write.do_vmi_align_munmap.do_vmi_munmap.mmap_region
2.96 ± 98% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlink
3.06 ± 50% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_expand.mmap_region.do_mmap
1.97 ± 85% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_expand.shift_arg_pages.setup_arg_pages
0.69 ±145% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_link.insert_vm_struct.__install_special_mapping
2.26 ± 75% -69.7% 0.69 ±141% perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_prepare.__split_vma.do_vmi_align_munmap
1.81 ± 68% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write.vma_prepare.vma_expand.mmap_region
3.46 ± 64% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.__vm_munmap.elf_map.load_elf_binary
4.32 ± 28% -99.5% 0.02 ±223% perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.create_elf_tables.load_elf_binary.search_binary_handler
4.59 ± 44% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
4.05 ± 23% -82.5% 0.71 ±223% perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.setup_arg_pages.load_elf_binary.search_binary_handler
4.32 ±112% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.84 ± 42% -89.0% 0.64 ±141% perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.elf_map.load_elf_interp
3.66 ± 26% -86.8% 0.48 ±223% perf-sched.sch_delay.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
0.51 ±123% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.dput.nd_jump_root.pick_link.step_into
2.20 ± 67% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.dput.path_openat.do_filp_open.do_sys_openat2
2.45 ± 84% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.dput.step_into.open_last_lookups.path_openat
13.60 ± 23% -77.4% 3.08 ±109% perf-sched.sch_delay.max.ms.__cond_resched.exit_signals.do_exit.do_group_exit.__x64_sys_exit_group
5.17 ± 64% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.exit_signals.do_exit.do_group_exit.get_signal
3.11 ± 70% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.filemap_read.__kernel_read.load_elf_binary.search_binary_handler
1.54 ± 89% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.filemap_read.__kernel_read.load_elf_phdrs.load_elf_binary
6.70 ± 27% -81.3% 1.25 ±223% perf-sched.sch_delay.max.ms.__cond_resched.filemap_read.__kernel_read.search_binary_handler.exec_binprm
3.70 ± 55% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.generic_perform_write.generic_file_write_iter.vfs_write.ksys_write
6.70 ± 53% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_anonymous_page.__handle_mm_fault
4.49 ± 35% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_cow_fault.do_fault
8.44 ± 12% -82.6% 1.47 ± 92% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
2.49 ±129% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.copy_sighand.copy_process.kernel_clone
1.11 ± 89% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.dup_mm.constprop.0
2.68 ± 55% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.expand_downwards
3.73 ± 40% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.vma_link
3.51 ± 27% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.mm_alloc.alloc_bprm.do_execveat_common
2.48 ± 63% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.prepare_creds.__do_sys_capset.do_syscall_64
1.90 ± 70% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.prepare_creds.prepare_exec_creds.bprm_execve
0.83 ± 81% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.prepare_kernel_cred.call_usermodehelper_exec_async.ret_from_fork
5.60 ± 44% -94.9% 0.28 ±223% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.security_file_alloc.init_file.alloc_empty_file
2.85 ± 38% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.taskstats_exit.do_exit.do_group_exit
6.97 ± 35% -81.3% 1.30 ±111% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.alloc_bprm.do_execveat_common
0.26 ±184% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.alloc_bprm.kernel_execve
9.57 ± 14% -47.3% 5.04 ± 55% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.vm_area_dup.__split_vma.mprotect_fixup
1.74 ± 37% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc_bulk.mas_alloc_nodes.mas_preallocate.__split_vma
2.73 ± 49% -93.5% 0.18 ±223% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc_node.dup_task_struct.copy_process.kernel_clone
4.09 ± 44% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.mmput.exec_mmap.begin_new_exec.load_elf_binary
26.55 ± 18% +272.2% 98.83 ± 10% perf-sched.sch_delay.max.ms.__cond_resched.mmput.exit_mm.do_exit.do_group_exit
3.77 ± 29% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.mmput.free_bprm.do_execveat_common.isra
2.34 ± 43% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlink.do_syscall_64
3.38 ± 67% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.mnt_want_write.open_last_lookups.path_openat.do_filp_open
11.39 ± 40% -88.0% 1.37 ±155% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
2.51 ± 55% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock_interruptible.bprm_execve.do_execveat_common.isra
7.66 ± 34% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.mm_init.alloc_bprm
3.29 ± 35% -87.1% 0.43 ±223% perf-sched.sch_delay.max.ms.__cond_resched.remove_vma.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap
5.81 ± 68% -81.0% 1.11 ±143% perf-sched.sch_delay.max.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exec_mmap
4.97 ± 37% -71.6% 1.41 ±108% perf-sched.sch_delay.max.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exit_mm
5.55 ± 14% -98.7% 0.07 ±202% perf-sched.sch_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
37.98 ± 17% +285.9% 146.59 ± 14% perf-sched.sch_delay.max.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
2.00 ± 64% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
4.43 ± 48% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.shift_arg_pages.setup_arg_pages
2.63 ± 37% -76.1% 0.63 ±141% perf-sched.sch_delay.max.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.unmap_region.constprop
1.65 ± 94% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.truncate_inode_pages_range.evict.__dentry_kill.dentry_kill
2.32 ± 96% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlink
1.82 ± 61% -89.2% 0.20 ±223% perf-sched.sch_delay.max.ms.__cond_resched.unmap_page_range.unmap_vmas.exit_mmap.__mmput
6.32 ± 45% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.unmap_vmas.exit_mmap.__mmput.exec_mmap
0.52 ±102% +663.3% 3.99 ± 19% perf-sched.sch_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
24.57 ± 29% +275.9% 92.36 ± 15% perf-sched.sch_delay.max.ms.de_thread.begin_new_exec.load_elf_binary.search_binary_handler
22.84 ± 20% +344.8% 101.59 ± 13% perf-sched.sch_delay.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
37.30 ± 18% +368.1% 174.59 ± 21% perf-sched.sch_delay.max.ms.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
10.72 ± 60% -67.3% 3.50 ± 5% perf-sched.sch_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
5.70 ± 21% -87.5% 0.71 ±175% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
8.53 ± 22% -92.4% 0.65 ±223% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.ret_from_fork_asm
33.90 ± 14% +246.7% 117.54 ± 13% perf-sched.sch_delay.max.ms.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex
2.78 ± 29% +139.7% 6.66 ± 20% perf-sched.sch_delay.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
1.44 ± 44% +150.1% 3.59 ± 37% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
3.80 ± 39% -100.0% 0.00 perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__put_anon_vma
7.53 ± 35% -86.5% 1.02 ±223% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_anon_vmas
16.03 ± 29% +324.3% 68.00 ± 22% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec
2.66 ± 20% +87.4% 4.98 ± 34% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
1.64 ± 63% +122.2% 3.65 ± 8% perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
7.89 ± 29% +443.0% 42.85 ±122% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.89 ± 99% +180.2% 2.50 ± 14% perf-sched.sch_delay.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
0.57 ± 5% +365.1% 2.63 ± 12% perf-sched.total_sch_delay.average.ms
6.14 +124.8% 13.80 ± 5% perf-sched.total_wait_and_delay.average.ms
461279 -51.8% 222478 ± 7% perf-sched.total_wait_and_delay.count.ms
5.57 +100.4% 11.16 ± 5% perf-sched.total_wait_time.average.ms
6.94 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.down_read.kernfs_fop_readdir.iterate_dir.__x64_sys_getdents64
13.84 ± 8% -83.6% 2.27 ±223% perf-sched.wait_and_delay.avg.ms.__cond_resched.down_write.dup_mmap.dup_mm.constprop
18.61 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
8.64 ± 26% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
119.50 ± 12% +298.7% 476.42 ± 58% perf-sched.wait_and_delay.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
1.02 ±223% +3125.3% 32.92 ± 10% perf-sched.wait_and_delay.avg.ms.__cond_resched.mmput.exit_mm.do_exit.do_group_exit
16.55 ± 35% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.put_files_struct.do_exit.do_group_exit.__x64_sys_exit_group
15.61 ± 28% -81.8% 2.84 ±223% perf-sched.wait_and_delay.avg.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exec_mmap
2.14 ± 4% +296.1% 8.46 ± 13% perf-sched.wait_and_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
1.32 ± 6% +317.9% 5.53 ± 11% perf-sched.wait_and_delay.avg.ms.de_thread.begin_new_exec.load_elf_binary.search_binary_handler
1.39 ± 6% +275.8% 5.22 ± 13% perf-sched.wait_and_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
9.15 +88.6% 17.25 ± 12% perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
2.16 ± 8% +469.8% 12.33 ± 17% perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
12.81 ± 8% +56.4% 20.04 ± 11% perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait.call_usermodehelper_exec_work.process_one_work
14.22 ± 18% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
4.55 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
9.00 ± 5% +31.9% 11.87 ± 4% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
1.79 ± 5% +276.1% 6.72 ± 15% perf-sched.wait_and_delay.avg.ms.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex
6.38 ± 2% +82.8% 11.66 ± 20% perf-sched.wait_and_delay.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
366.82 ± 7% +15.5% 423.79 ± 2% perf-sched.wait_and_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
49.80 ± 5% +91.9% 95.57 ± 14% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
9.89 ± 11% +182.3% 27.93 ± 39% perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
8.40 ± 8% +275.0% 31.49 ± 66% perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
8.56 ± 11% +261.6% 30.96 ± 83% perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
1.29 ± 6% +276.5% 4.85 ± 13% perf-sched.wait_and_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec
7.91 ± 2% +98.8% 15.72 ± 10% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
6.92 +276.0% 26.03 ± 10% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1153 ± 4% -98.9% 12.83 ±223% perf-sched.wait_and_delay.count.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.perf_event_mmap_event.perf_event_mmap
679.83 ± 5% -98.5% 10.33 ±223% perf-sched.wait_and_delay.count.__cond_resched.change_pmd_range.change_p4d_range.change_protection_range.mprotect_fixup
695.67 ± 5% -95.8% 29.00 ±223% perf-sched.wait_and_delay.count.__cond_resched.copy_page_range.dup_mmap.dup_mm.constprop
912.00 ± 4% -96.1% 35.83 ±223% perf-sched.wait_and_delay.count.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
239.17 ± 6% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.down_read.kernfs_fop_readdir.iterate_dir.__x64_sys_getdents64
171.67 ± 7% -87.1% 22.17 ±102% perf-sched.wait_and_delay.count.__cond_resched.down_write.anon_vma_clone.anon_vma_fork.dup_mmap
1745 ± 2% -95.1% 84.67 ±223% perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_mmap.dup_mm.constprop
337.33 ± 6% -94.8% 17.67 ±223% perf-sched.wait_and_delay.count.__cond_resched.down_write.dup_userfaultfd.dup_mmap.dup_mm
2326 ± 2% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
248.67 ± 7% -98.0% 5.00 ±223% perf-sched.wait_and_delay.count.__cond_resched.down_write.vma_prepare.__split_vma.mprotect_fixup
367.33 ± 8% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
368.50 ± 9% -99.9% 0.50 ±223% perf-sched.wait_and_delay.count.__cond_resched.exit_signals.do_exit.do_group_exit.__x64_sys_exit_group
19.67 ± 19% -69.5% 6.00 ± 63% perf-sched.wait_and_delay.count.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
1297 ± 4% -92.5% 97.33 ±141% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.anon_vma_fork.dup_mmap.dup_mm
481.33 ± 4% -96.5% 16.83 ±223% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc.vm_area_dup.dup_mmap.dup_mm
34.67 ± 19% -98.1% 0.67 ±223% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc_node.dup_task_struct.copy_process.kernel_clone
39.33 ± 14% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.put_files_struct.do_exit.do_group_exit.__x64_sys_exit_group
38.17 ± 22% -99.6% 0.17 ±223% perf-sched.wait_and_delay.count.__cond_resched.remove_vma.exit_mmap.__mmput.exec_mmap
7.00 ± 31% -90.5% 0.67 ±111% perf-sched.wait_and_delay.count.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
32372 -100.0% 0.50 ±223% perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
37242 ± 3% -26.2% 27502 ± 10% perf-sched.wait_and_delay.count.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
1235 ± 4% -95.3% 58.00 ±143% perf-sched.wait_and_delay.count.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
3090 ± 3% -98.3% 53.67 ±223% perf-sched.wait_and_delay.count.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
21317 -36.8% 13480 ± 9% perf-sched.wait_and_delay.count.de_thread.begin_new_exec.load_elf_binary.search_binary_handler
14310 -42.6% 8210 ± 7% perf-sched.wait_and_delay.count.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
3760 ± 4% -45.0% 2067 ± 7% perf-sched.wait_and_delay.count.do_task_dead.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
81460 -42.7% 46707 ± 7% perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
34640 -42.4% 19964 ± 7% perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
4361 ± 14% -41.8% 2536 ± 12% perf-sched.wait_and_delay.count.do_wait.kernel_wait.call_usermodehelper_exec_work.process_one_work
190.50 ± 6% -100.0% 0.00 perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
6841 ± 2% -100.0% 0.00 perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
18858 -44.7% 10428 ± 10% perf-sched.wait_and_delay.count.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex
17352 -55.5% 7724 ± 9% perf-sched.wait_and_delay.count.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
185.00 ± 6% -15.9% 155.67 ± 2% perf-sched.wait_and_delay.count.pipe_read.vfs_read.ksys_read.do_syscall_64
258.67 ± 3% -45.0% 142.17 ± 12% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
3489 ± 5% -90.8% 320.00 ±100% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.dup_mmap
2106 ± 7% -91.2% 186.00 ± 17% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
8439 ± 5% -82.7% 1461 ± 13% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
2609 ± 8% -90.4% 251.00 ± 11% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
4297 ± 14% -41.0% 2537 ± 12% perf-sched.wait_and_delay.count.schedule_timeout.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec
63957 ± 2% -35.8% 41042 ± 9% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
48844 -72.1% 13616 ± 9% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
248.37 ± 20% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.down_read.kernfs_fop_readdir.iterate_dir.__x64_sys_getdents64
471.01 ± 24% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
275.69 ± 31% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.exit_mmap.__mmput.exit_mm.do_exit
133.38 ± 66% -95.8% 5.61 ±223% perf-sched.wait_and_delay.max.ms.__cond_resched.exit_signals.do_exit.do_group_exit.__x64_sys_exit_group
272.22 ±133% -91.8% 22.24 ±223% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc_node.dup_task_struct.copy_process.kernel_clone
25.72 ±223% +763.3% 222.05 ± 11% perf-sched.wait_and_delay.max.ms.__cond_resched.mmput.exit_mm.do_exit.do_group_exit
200.89 ± 29% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.put_files_struct.do_exit.do_group_exit.__x64_sys_exit_group
270.60 ± 24% -99.0% 2.84 ±223% perf-sched.wait_and_delay.max.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exec_mmap
124.17 ± 22% -93.7% 7.87 ±223% perf-sched.wait_and_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
37.98 ± 17% +285.9% 146.59 ± 14% perf-sched.wait_and_delay.max.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
33.61 ± 18% +358.2% 153.97 ± 15% perf-sched.wait_and_delay.max.ms.de_thread.begin_new_exec.load_elf_binary.search_binary_handler
1009 +30.6% 1319 ± 29% perf-sched.wait_and_delay.max.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
79.71 ± 12% +328.0% 341.16 ± 13% perf-sched.wait_and_delay.max.ms.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
389.95 ± 71% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
428.59 ± 23% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
33.90 ± 14% +255.8% 120.62 ± 10% perf-sched.wait_and_delay.max.ms.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex
473.25 ± 27% +164.0% 1249 ± 21% perf-sched.wait_and_delay.max.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
460.89 ± 27% +146.1% 1134 ± 35% perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
345.08 ± 16% +156.5% 885.16 ± 52% perf-sched.wait_and_delay.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
180.36 ± 15% +290.7% 704.70 ± 93% perf-sched.wait_and_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
22.25 ± 97% -98.2% 0.40 ±154% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages.pte_alloc_one.__pte_alloc.move_page_tables
5.27 ±119% -91.5% 0.45 ±195% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages_bulk.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node
4.06 ± 96% -85.5% 0.59 ±139% perf-sched.wait_time.avg.ms.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
18.63 ±106% -87.8% 2.28 ±123% perf-sched.wait_time.avg.ms.__cond_resched.__fput.task_work_run.do_exit.do_group_exit
0.17 ±171% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__get_user_pages.get_user_pages_remote.get_arg_page.remove_arg_zero
0.24 ± 64% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.load_elf_binary.search_binary_handler
0.32 ± 20% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.load_elf_phdrs.load_elf_binary
2.62 ± 42% +142.0% 6.34 ± 33% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_task_alloc.copy_process
0.76 ± 89% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.load_elf_binary.search_binary_handler
3.74 ± 9% +20.9% 4.52 ± 9% perf-sched.wait_time.avg.ms.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables.exit_mmap
0.65 ± 11% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec.__request_module
0.99 ± 24% +1541.5% 16.24 ±169% perf-sched.wait_time.avg.ms.__cond_resched.__wait_for_common.wait_for_completion_state.kernel_clone.__x64_sys_vfork
9.18 ± 6% +32.5% 12.17 ± 30% perf-sched.wait_time.avg.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
0.12 ±116% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.copy_strings.isra.0.do_execveat_common
0.64 ± 55% -94.8% 0.03 ±223% perf-sched.wait_time.avg.ms.__cond_resched.down_read.exit_mmap.__mmput.exec_mmap
0.45 ± 71% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.down_read.get_arg_page.copy_string_kernel.load_script
0.62 ± 76% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.down_read.get_arg_page.remove_arg_zero.load_script
3.16 ± 61% +299.2% 12.63 ± 64% perf-sched.wait_time.avg.ms.__cond_resched.down_read.kernfs_dop_revalidate.lookup_fast.walk_component
0.80 ±144% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.down_read_killable.exec_mmap.begin_new_exec.load_elf_binary
2.99 ± 49% -92.3% 0.23 ±222% perf-sched.wait_time.avg.ms.__cond_resched.down_read_killable.iterate_dir.__x64_sys_getdents64.do_syscall_64
0.86 ± 97% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.down_timeout.__request_module.search_binary_handler.exec_binprm
13.55 ± 8% -25.4% 10.10 ± 16% perf-sched.wait_time.avg.ms.__cond_resched.down_write.dup_mmap.dup_mm.constprop
18.06 ± 4% -63.0% 6.67 ± 28% perf-sched.wait_time.avg.ms.__cond_resched.down_write.free_pgtables.exit_mmap.__mmput
2.34 ± 29% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlink
8.04 ±163% -95.6% 0.35 ±223% perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_expand.shift_arg_pages.setup_arg_pages
15.39 ±132% -100.0% 0.00 ±223% perf-sched.wait_time.avg.ms.__cond_resched.down_write.vma_prepare.vma_expand.shift_arg_pages
0.30 ± 84% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.down_write_killable.exec_mmap.begin_new_exec.load_elf_binary
6.73 ± 96% -93.3% 0.45 ±223% perf-sched.wait_time.avg.ms.__cond_resched.down_write_killable.vm_brk_flags.load_elf_interp.constprop
0.99 ± 85% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.down_write_killable.vm_brk_flags.set_brk.load_elf_binary
1.54 ±108% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
2.77 ± 30% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.exit_signals.do_exit.do_group_exit.get_signal
0.26 ± 98% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.filemap_read.__kernel_read.load_elf_binary.search_binary_handler
0.48 ± 64% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.filemap_read.__kernel_read.load_elf_phdrs.load_elf_binary
0.33 ± 39% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.filemap_read.__kernel_read.search_binary_handler.exec_binprm
119.50 ± 12% +298.7% 476.42 ± 58% perf-sched.wait_time.avg.ms.__cond_resched.generic_perform_write.shmem_file_write_iter.vfs_write.ksys_write
1.20 ± 58% +276.6% 4.53 ± 50% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
1.83 ± 54% +351.4% 8.26 ± 47% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
0.45 ± 67% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.getname_kernel.open_exec.load_elf_binary
2.36 ± 16% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.taskstats_exit.do_exit.do_group_exit
0.87 ± 29% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.mmput.exec_mmap.begin_new_exec.load_elf_binary
3.97 ± 5% +439.6% 21.40 ± 11% perf-sched.wait_time.avg.ms.__cond_resched.mmput.exit_mm.do_exit.do_group_exit
2.42 ± 22% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.mmput.free_bprm.do_execveat_common.isra
3.31 ± 70% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlink.do_syscall_64
12.75 ±105% -96.2% 0.49 ±222% perf-sched.wait_time.avg.ms.__cond_resched.move_page_tables.shift_arg_pages.setup_arg_pages.load_elf_binary
1.57 +361.6% 7.23 ± 12% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.futex_exec_release.exec_mm_release.exec_mmap
18.93 ±212% -98.8% 0.23 ±210% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.kernfs_fop_open.do_dentry_open.do_open
9.50 ± 85% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.perf_poll.do_poll.constprop
4.26 ± 37% +224.9% 13.84 ± 62% perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock_killable.pcpu_alloc.__percpu_counter_init_many.mm_init
15.97 ± 35% -65.8% 5.46 ± 64% perf-sched.wait_time.avg.ms.__cond_resched.put_files_struct.do_exit.do_group_exit.__x64_sys_exit_group
15.04 ± 28% -69.0% 4.67 ±122% perf-sched.wait_time.avg.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exec_mmap
0.66 ±137% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
0.05 ± 6% -91.4% 0.00 ± 42% perf-sched.wait_time.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
3.28 ± 44% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.evict.__dentry_kill.dentry_kill
2.13 ± 52% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlink
3.84 ± 69% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.unmap_page_range.unmap_vmas.unmap_region.constprop
3.58 ± 6% +114.1% 7.68 ± 46% perf-sched.wait_time.avg.ms.__cond_resched.zap_pmd_range.isra.0.unmap_page_range
0.79 ± 9% +417.7% 4.10 ± 13% perf-sched.wait_time.avg.ms.de_thread.begin_new_exec.load_elf_binary.search_binary_handler
0.30 +64.6% 0.49 ± 7% perf-sched.wait_time.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
8.59 +82.4% 15.66 ± 12% perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
1.56 ± 8% +438.0% 8.42 ± 17% perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
12.64 ± 8% +46.8% 18.55 ± 12% perf-sched.wait_time.avg.ms.do_wait.kernel_wait.call_usermodehelper_exec_work.process_one_work
13.78 ± 18% -73.4% 3.67 ± 30% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
3.87 ± 5% +95.9% 7.59 ± 25% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault
8.48 ± 5% +28.9% 10.92 ± 4% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.01 ± 62% -100.0% 0.00 perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.ret_from_fork_asm
0.19 ± 11% +92.2% 0.37 ± 27% perf-sched.wait_time.avg.ms.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex
5.90 ± 2% +78.7% 10.55 ± 21% perf-sched.wait_time.avg.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
366.60 ± 7% +15.3% 422.81 ± 2% perf-sched.wait_time.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
49.79 ± 5% +91.7% 95.44 ± 14% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
9.50 ± 12% +180.7% 26.68 ± 38% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.mmap_region
7.85 ± 8% +278.8% 29.73 ± 69% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
8.18 ± 12% +269.8% 30.23 ± 85% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.02 ± 23% -89.8% 0.00 ±223% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.stop_one_cpu.sched_exec
0.74 ± 10% +365.1% 3.44 ± 14% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec
1.44 ± 24% +161.3% 3.77 ± 56% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
3.84 ± 2% +48.0% 5.68 ± 3% perf-sched.wait_time.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
7.84 ± 2% +93.4% 15.17 ± 10% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.06 ± 53% +1136.6% 0.79 ± 27% perf-sched.wait_time.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
6.86 +266.4% 25.15 ± 10% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
75.72 ± 57% -77.2% 17.24 ±120% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.__pmd_alloc.__handle_mm_fault.handle_mm_fault
41.72 ±182% -96.4% 1.52 ±154% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.allocate_slab.___slab_alloc.kmem_cache_alloc_node
97.63 ±110% -99.6% 0.40 ±154% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.pte_alloc_one.__pte_alloc.move_page_tables
18.50 ±137% -97.6% 0.45 ±195% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages_bulk.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node
249.77 ± 36% -93.9% 15.28 ± 29% perf-sched.wait_time.max.ms.__cond_resched.__anon_vma_prepare.do_cow_fault.do_fault.__handle_mm_fault
18.44 ±113% -94.4% 1.03 ±158% perf-sched.wait_time.max.ms.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
84.47 ± 94% -95.7% 3.67 ±159% perf-sched.wait_time.max.ms.__cond_resched.__fput.task_work_run.do_exit.do_group_exit
0.21 ±143% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__get_user_pages.get_user_pages_remote.get_arg_page.remove_arg_zero
2.34 ± 35% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.load_elf_binary.search_binary_handler
4.94 ± 47% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.load_elf_phdrs.load_elf_binary
92.00 ± 62% -78.4% 19.88 ± 36% perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.security_task_alloc.copy_process
3.61 ± 45% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__kmem_cache_alloc_node.kmalloc_trace.load_elf_binary.search_binary_handler
290.60 ± 19% -88.7% 32.76 ± 34% perf-sched.wait_time.max.ms.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables.exit_mmap
14.96 ± 32% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.__wait_for_common.wait_for_completion_state.call_usermodehelper_exec.__request_module
1.49 ± 26% +8603.7% 129.38 ±209% perf-sched.wait_time.max.ms.__cond_resched.__wait_for_common.wait_for_completion_state.kernel_clone.__x64_sys_vfork
314.82 ± 13% +76.5% 555.60 ± 30% perf-sched.wait_time.max.ms.__cond_resched.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap
1.99 ± 91% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.copy_strings.isra.0.do_execveat_common
129.47 ± 81% -97.8% 2.81 ±172% perf-sched.wait_time.max.ms.__cond_resched.down_read.exit_mm.do_exit.__x64_sys_exit
25.23 ±106% -90.0% 2.51 ±145% perf-sched.wait_time.max.ms.__cond_resched.down_read.exit_mm.do_exit.do_group_exit
3.33 ± 55% -99.0% 0.03 ±223% perf-sched.wait_time.max.ms.__cond_resched.down_read.exit_mmap.__mmput.exec_mmap
1.26 ± 72% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.down_read.get_arg_page.copy_string_kernel.load_script
1.98 ± 77% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.down_read.get_arg_page.remove_arg_zero.load_script
246.51 ± 20% -76.1% 58.86 ± 30% perf-sched.wait_time.max.ms.__cond_resched.down_read.kernfs_fop_readdir.iterate_dir.__x64_sys_getdents64
1.32 ±171% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.down_read_killable.exec_mmap.begin_new_exec.load_elf_binary
6.24 ± 40% -96.3% 0.23 ±222% perf-sched.wait_time.max.ms.__cond_resched.down_read_killable.iterate_dir.__x64_sys_getdents64.do_syscall_64
3.65 ± 95% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.down_timeout.__request_module.search_binary_handler.exec_binprm
35.42 ± 87% -65.4% 12.26 ±158% perf-sched.wait_time.max.ms.__cond_resched.down_write.__anon_vma_prepare.do_cow_fault.do_fault
158.45 ± 74% -90.8% 14.51 ± 23% perf-sched.wait_time.max.ms.__cond_resched.down_write.__split_vma.do_vmi_align_munmap.do_vmi_munmap
92.81 ± 48% -87.7% 11.39 ± 47% perf-sched.wait_time.max.ms.__cond_resched.down_write.__split_vma.mprotect_fixup.do_mprotect_pkey
118.04 ± 42% -91.8% 9.64 ± 64% perf-sched.wait_time.max.ms.__cond_resched.down_write.anon_vma_clone.__split_vma.mprotect_fixup
288.08 ± 19% -89.8% 29.50 ± 47% perf-sched.wait_time.max.ms.__cond_resched.down_write.mmap_region.do_mmap.vm_mmap_pgoff
205.15 ± 12% -87.8% 25.07 ± 52% perf-sched.wait_time.max.ms.__cond_resched.down_write.unlink_anon_vmas.free_pgtables.exit_mmap
240.47 ± 41% -82.4% 42.21 ± 40% perf-sched.wait_time.max.ms.__cond_resched.down_write.unlink_file_vma.free_pgtables.exit_mmap
99.37 ± 54% -93.7% 6.21 ±109% perf-sched.wait_time.max.ms.__cond_resched.down_write.unlink_file_vma.free_pgtables.unmap_region
4.78 ± 38% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlink
46.19 ±170% -99.2% 0.35 ±223% perf-sched.wait_time.max.ms.__cond_resched.down_write.vma_expand.shift_arg_pages.setup_arg_pages
39.69 ±139% -100.0% 0.00 ±223% perf-sched.wait_time.max.ms.__cond_resched.down_write.vma_prepare.vma_expand.shift_arg_pages
55.96 ±134% -97.2% 1.56 ±223% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.__vm_munmap.elf_map.load_elf_binary
114.17 ± 94% -93.8% 7.13 ±153% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.create_elf_tables.load_elf_binary.search_binary_handler
1.37 ± 78% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.exec_mmap.begin_new_exec.load_elf_binary
13.56 ±121% -95.1% 0.67 ±131% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.map_vdso.load_elf_binary.search_binary_handler
156.40 ± 50% -87.2% 20.01 ±161% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.setup_arg_pages.load_elf_binary.search_binary_handler
44.77 ±127% -99.0% 0.45 ±223% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.vm_brk_flags.load_elf_interp.constprop
3.88 ± 63% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.vm_brk_flags.set_brk.load_elf_binary
133.01 ± 42% -92.6% 9.90 ±100% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.elf_map.load_elf_binary
196.01 ± 42% -84.3% 30.69 ± 69% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.elf_map.load_elf_interp
157.78 ± 46% -92.8% 11.29 ± 70% perf-sched.wait_time.max.ms.__cond_resched.down_write_killable.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
3.80 ± 78% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
45.13 ±182% -98.3% 0.76 ±141% perf-sched.wait_time.max.ms.__cond_resched.dput.step_into.path_lookupat.filename_lookup
131.32 ± 68% -92.6% 9.74 ±117% perf-sched.wait_time.max.ms.__cond_resched.exit_signals.do_exit.do_group_exit.__x64_sys_exit_group
8.79 ± 41% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.exit_signals.do_exit.do_group_exit.get_signal
1.52 ± 89% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.filemap_read.__kernel_read.load_elf_binary.search_binary_handler
3.76 ± 71% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.filemap_read.__kernel_read.load_elf_phdrs.load_elf_binary
7.02 ± 39% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.filemap_read.__kernel_read.search_binary_handler.exec_binprm
120.56 ± 79% -87.5% 15.12 ±102% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.__anon_vma_prepare.do_cow_fault.do_fault
2.58 ± 78% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.getname_kernel.open_exec.load_elf_binary
208.87 ± 25% -88.2% 24.63 ± 87% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.__split_vma
171.23 ± 33% -91.7% 14.18 ± 32% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.mmap_region
60.37 ±201% -98.8% 0.72 ±223% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.mas_alloc_nodes.mas_preallocate.vma_link
12.35 ± 45% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.taskstats_exit.do_exit.do_group_exit
73.47 ±131% -99.4% 0.45 ±223% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.__install_special_mapping.map_vdso
387.68 ± 32% -66.8% 128.69 ± 86% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.vm_area_alloc.mmap_region.do_mmap
5.03 ± 31% -95.2% 0.24 ±217% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc_bulk.mas_alloc_nodes.mas_preallocate.__split_vma
29.39 ±217% -99.4% 0.16 ±208% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc_bulk.mas_alloc_nodes.mas_preallocate.mmap_region
272.00 ±133% -90.9% 24.84 ±193% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc_node.dup_task_struct.copy_process.kernel_clone
6.30 ± 42% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.mmput.exec_mmap.begin_new_exec.load_elf_binary
7.35 ± 17% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.mmput.free_bprm.do_execveat_common.isra
10.71 ± 79% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlink.do_syscall_64
68.74 ±104% -98.6% 0.98 ±223% perf-sched.wait_time.max.ms.__cond_resched.move_page_tables.shift_arg_pages.setup_arg_pages.load_elf_binary
25.02 ± 30% +275.5% 93.93 ± 21% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.futex_exec_release.exec_mm_release.exec_mmap
224.32 ± 73% -94.8% 11.57 ± 73% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.futex_exit_release.exit_mm_release.exit_mm
38.07 ±206% -99.4% 0.23 ±210% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.kernfs_fop_open.do_dentry_open.do_open
9.34 ±166% -93.2% 0.63 ±132% perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.perf_event_exit_task.do_exit.do_group_exit
18.43 ± 63% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.perf_poll.do_poll.constprop
259.41 ± 25% -83.0% 44.12 ±158% perf-sched.wait_time.max.ms.__cond_resched.process_one_work.worker_thread.kthread.ret_from_fork
198.89 ± 29% -92.3% 15.31 ± 49% perf-sched.wait_time.max.ms.__cond_resched.put_files_struct.do_exit.do_group_exit.__x64_sys_exit_group
79.54 ± 69% -89.4% 8.40 ±129% perf-sched.wait_time.max.ms.__cond_resched.remove_vma.do_vmi_align_munmap.do_vmi_munmap.__vm_munmap
336.72 ± 27% -89.8% 34.34 ± 34% perf-sched.wait_time.max.ms.__cond_resched.remove_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
269.35 ± 24% -97.6% 6.35 ± 90% perf-sched.wait_time.max.ms.__cond_resched.remove_vma.exit_mmap.__mmput.exec_mmap
3.69 ±157% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
123.54 ± 22% -91.0% 11.14 ±150% perf-sched.wait_time.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
144.86 ± 54% -82.4% 25.46 ± 42% perf-sched.wait_time.max.ms.__cond_resched.task_work_run.do_exit.do_group_exit.__x64_sys_exit_group
99.26 ± 64% -95.6% 4.35 ±100% perf-sched.wait_time.max.ms.__cond_resched.tlb_batch_pages_flush.tlb_finish_mmu.shift_arg_pages.setup_arg_pages
6.41 ± 37% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.truncate_inode_pages_range.evict.__dentry_kill.dentry_kill
6.38 ± 48% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlink
7.06 ± 60% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.unmap_page_range.unmap_vmas.unmap_region.constprop
5.74 ± 47% -88.7% 0.65 ±153% perf-sched.wait_time.max.ms.__cond_resched.unmap_vmas.exit_mmap.__mmput.exec_mmap
346.66 ± 27% -77.3% 78.62 ± 59% perf-sched.wait_time.max.ms.__cond_resched.unmap_vmas.unmap_region.constprop.0
26.95 ± 26% +308.5% 110.09 ± 11% perf-sched.wait_time.max.ms.de_thread.begin_new_exec.load_elf_binary.search_binary_handler
1002 +31.1% 1314 ± 29% perf-sched.wait_time.max.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
45.81 ± 13% +334.5% 199.05 ± 9% perf-sched.wait_time.max.ms.do_task_dead.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
388.29 ± 72% -87.1% 50.21 ±124% perf-sched.wait_time.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
117.03 ± 28% -94.4% 6.56 ± 99% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single
0.95 ± 59% -100.0% 0.00 perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.ret_from_fork_asm
22.11 ± 14% +360.9% 101.90 ± 21% perf-sched.wait_time.max.ms.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex
471.08 ± 27% +164.0% 1243 ± 21% perf-sched.wait_time.max.ms.io_schedule.folio_wait_bit_common.filemap_fault.__do_fault
37.56 ±123% -97.9% 0.78 ±142% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.__put_anon_vma
371.15 ± 11% +170.6% 1004 ± 42% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.dup_mmap
458.19 ± 27% +145.9% 1126 ± 36% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.unlink_file_vma
341.64 ± 16% +158.5% 883.18 ± 52% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.vma_prepare
0.03 ± 37% -92.9% 0.00 ±223% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.stop_one_cpu.sched_exec
180.35 ± 15% +289.9% 703.25 ± 93% perf-sched.wait_time.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.14 ± 41% +242.4% 3.90 ± 26% perf-sched.wait_time.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
10.30 ± 2% -5.6 4.73 ± 10% perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
10.25 ± 2% -5.5 4.71 ± 10% perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
10.16 ± 2% -5.5 4.66 ± 10% perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
10.01 ± 2% -5.4 4.58 ± 10% perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
10.78 -5.1 5.69 ± 7% perf-profile.calltrace.cycles-pp.dup_mm.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
10.51 -5.0 5.53 ± 7% perf-profile.calltrace.cycles-pp.dup_mmap.dup_mm.copy_process.kernel_clone.__do_sys_clone
8.54 -4.6 3.96 ± 8% perf-profile.calltrace.cycles-pp.__mmput.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
8.52 -4.6 3.95 ± 8% perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exit_mm.do_exit.do_group_exit
9.01 -4.3 4.73 ± 6% perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
7.87 -3.9 3.96 ± 8% perf-profile.calltrace.cycles-pp.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm
7.66 -3.8 3.84 ± 8% perf-profile.calltrace.cycles-pp.__mmput.exec_mmap.begin_new_exec.load_elf_binary.search_binary_handler
7.64 -3.8 3.82 ± 8% perf-profile.calltrace.cycles-pp.exit_mmap.__mmput.exec_mmap.begin_new_exec.load_elf_binary
8.16 -3.7 4.49 ± 7% perf-profile.calltrace.cycles-pp.asm_exc_page_fault
7.53 -3.4 4.13 ± 7% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
7.49 -3.4 4.10 ± 7% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
6.16 ± 2% -3.4 2.79 ± 10% perf-profile.calltrace.cycles-pp.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff
6.09 ± 2% -3.3 2.75 ± 10% perf-profile.calltrace.cycles-pp.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap.vm_mmap_pgoff
3.60 ± 3% -3.3 0.30 ±100% perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.__mmput
6.73 -3.1 3.67 ± 7% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
6.44 -2.9 3.50 ± 7% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
3.93 ± 2% -2.5 1.48 ± 34% perf-profile.calltrace.cycles-pp.zap_pte_range.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap
4.22 ± 2% -2.4 1.86 ± 35% perf-profile.calltrace.cycles-pp.zap_pmd_range.unmap_page_range.unmap_vmas.exit_mmap.__mmput
3.78 ± 2% -2.4 1.42 ± 11% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exit_mm.do_exit
4.72 -2.2 2.55 ± 7% perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
3.90 -2.1 1.76 ± 8% perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.__mmput.exec_mmap.begin_new_exec
3.84 ± 2% -2.0 1.81 ± 10% perf-profile.calltrace.cycles-pp.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
2.76 ± 3% -1.7 1.01 ± 14% perf-profile.calltrace.cycles-pp.down_write.dup_mmap.dup_mm.copy_process.kernel_clone
2.52 ± 3% -1.7 0.83 ± 12% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.exit_mmap.__mmput.exit_mm
1.92 ± 3% -1.6 0.27 ±100% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma
2.50 ± 3% -1.6 0.88 ± 15% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm.copy_process
12.08 -1.6 10.52 ± 2% perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common
2.40 ± 3% -1.6 0.84 ± 15% perf-profile.calltrace.cycles-pp.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap.dup_mm
3.31 -1.5 1.78 ± 7% perf-profile.calltrace.cycles-pp.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
3.00 -1.5 1.47 ± 8% perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.00 -1.5 1.48 ± 8% perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.17 -1.5 1.70 ± 7% perf-profile.calltrace.cycles-pp.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault.handle_mm_fault
2.77 -1.4 1.35 ± 8% perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.69 ± 6% -1.4 0.29 ±100% perf-profile.calltrace.cycles-pp.record__finish_output.__cmd_record
1.69 ± 6% -1.4 0.29 ±100% perf-profile.calltrace.cycles-pp.perf_session__process_events.record__finish_output.__cmd_record
37.56 -1.4 36.21 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
37.53 -1.3 36.19 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.34 ± 2% -1.3 1.01 ± 11% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap.mmap_region
1.79 ± 4% -1.3 0.52 ± 46% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_optimistic_spin.rwsem_down_write_slowpath.down_write.dup_mmap
2.36 -1.2 1.12 ± 9% perf-profile.calltrace.cycles-pp.__split_vma.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
1.96 ± 2% -1.2 0.78 ± 12% perf-profile.calltrace.cycles-pp.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region.do_mmap
3.22 -1.2 2.05 ± 6% perf-profile.calltrace.cycles-pp.anon_vma_fork.dup_mmap.dup_mm.copy_process.kernel_clone
1.46 ± 4% -1.2 0.30 ±100% perf-profile.calltrace.cycles-pp.down_write.vma_prepare.__split_vma.do_vmi_align_munmap.do_vmi_munmap
2.55 -1.1 1.42 ± 7% perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exit_mm.do_exit
1.41 ± 3% -1.1 0.30 ±100% perf-profile.calltrace.cycles-pp.unlink_file_vma.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap
1.39 ± 3% -1.1 0.28 ±100% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.down_write.vma_prepare.__split_vma.do_vmi_align_munmap
2.40 -1.1 1.33 ± 7% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exit_mm
1.57 ± 3% -1.1 0.50 ± 46% perf-profile.calltrace.cycles-pp.free_pgtables.unmap_region.do_vmi_align_munmap.do_vmi_munmap.mmap_region
1.93 ± 4% -1.0 0.91 ± 45% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.__mmput.exec_mmap
6.54 -1.0 5.56 ± 2% perf-profile.calltrace.cycles-pp.execve
6.53 -1.0 5.55 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
6.53 -1.0 5.55 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
6.53 -1.0 5.55 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
1.69 ± 6% -1.0 0.71 ± 45% perf-profile.calltrace.cycles-pp.__cmd_record
6.52 -1.0 5.54 ± 2% perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
6.40 -0.9 5.46 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.syscall
6.40 -0.9 5.46 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
6.40 -0.9 5.46 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_execveat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
6.41 -0.9 5.47 ± 2% perf-profile.calltrace.cycles-pp.syscall
6.39 -0.9 5.46 ± 2% perf-profile.calltrace.cycles-pp.do_execveat_common.__x64_sys_execveat.do_syscall_64.entry_SYSCALL_64_after_hwframe.syscall
2.13 ± 4% -0.9 1.21 ± 7% perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.__mmput.exec_mmap.begin_new_exec
6.28 -0.9 5.41 ± 2% perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.23 ± 2% -0.9 0.37 ± 71% perf-profile.calltrace.cycles-pp.vma_prepare.__split_vma.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect
10.44 -0.8 9.60 perf-profile.calltrace.cycles-pp.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm.bprm_execve
2.21 -0.8 1.38 ± 6% perf-profile.calltrace.cycles-pp.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm.copy_process
1.09 -0.8 0.27 ±100% perf-profile.calltrace.cycles-pp.release_pages.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput
6.13 -0.8 5.31 perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve.do_syscall_64
6.14 -0.8 5.32 ± 2% perf-profile.calltrace.cycles-pp.bprm_execve.do_execveat_common.__x64_sys_execveat.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.13 -0.8 5.31 perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execve
6.01 -0.8 5.24 ± 2% perf-profile.calltrace.cycles-pp.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execveat.do_syscall_64
6.01 -0.8 5.24 ± 2% perf-profile.calltrace.cycles-pp.search_binary_handler.exec_binprm.bprm_execve.do_execveat_common.__x64_sys_execveat
1.59 ± 8% -0.7 0.85 ± 6% perf-profile.calltrace.cycles-pp.copy_page_range.dup_mmap.dup_mm.copy_process.kernel_clone
1.54 ± 8% -0.7 0.82 ± 7% perf-profile.calltrace.cycles-pp.copy_p4d_range.copy_page_range.dup_mmap.dup_mm.copy_process
1.44 -0.7 0.72 ± 7% perf-profile.calltrace.cycles-pp.tlb_finish_mmu.exit_mmap.__mmput.exit_mm.do_exit
1.39 -0.7 0.68 ± 8% perf-profile.calltrace.cycles-pp.tlb_batch_pages_flush.tlb_finish_mmu.exit_mmap.__mmput.exit_mm
1.45 ± 2% -0.7 0.79 ± 9% perf-profile.calltrace.cycles-pp.next_uptodate_folio.filemap_map_pages.do_read_fault.do_fault.__handle_mm_fault
1.36 ± 9% -0.6 0.71 ± 7% perf-profile.calltrace.cycles-pp.copy_pte_range.copy_p4d_range.copy_page_range.dup_mmap.dup_mm
1.39 -0.6 0.75 ± 7% perf-profile.calltrace.cycles-pp.do_cow_fault.do_fault.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
1.08 -0.6 0.45 ± 45% perf-profile.calltrace.cycles-pp.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
17.18 -0.5 16.64 perf-profile.calltrace.cycles-pp.__libc_fork
0.98 -0.5 0.46 ± 45% perf-profile.calltrace.cycles-pp.wp_page_copy.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
1.06 ± 2% -0.4 0.65 ± 6% perf-profile.calltrace.cycles-pp.anon_vma_interval_tree_insert.anon_vma_clone.anon_vma_fork.dup_mmap.dup_mm
0.46 ± 44% +0.5 0.97 ± 6% perf-profile.calltrace.cycles-pp.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.46 ± 44% +0.5 0.97 ± 6% perf-profile.calltrace.cycles-pp.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.44 ± 44% +0.5 0.97 ± 6% perf-profile.calltrace.cycles-pp.exit_notify.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +0.6 0.57 ± 6% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.exit_notify.do_exit.__x64_sys_exit.do_syscall_64
1.11 +0.7 1.84 ± 2% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.ret_from_fork_asm
1.11 +0.7 1.84 ± 2% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.ret_from_fork_asm
1.11 +0.7 1.84 ± 2% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.ret_from_fork_asm
1.11 +0.7 1.84 ± 2% perf-profile.calltrace.cycles-pp.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.ret_from_fork_asm
0.00 +0.8 0.76 ± 4% perf-profile.calltrace.cycles-pp.mm_update_next_owner.exit_mm.do_exit.do_group_exit.__x64_sys_exit_group
0.26 ±100% +0.8 1.05 ± 12% perf-profile.calltrace.cycles-pp.queued_read_lock_slowpath.do_wait.kernel_wait.call_usermodehelper_exec_work.process_one_work
0.17 ±141% +0.9 1.04 ± 12% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_read_lock_slowpath.do_wait.kernel_wait.call_usermodehelper_exec_work
0.69 ± 18% +0.9 1.57 ± 12% perf-profile.calltrace.cycles-pp.do_wait.kernel_wait.call_usermodehelper_exec_work.process_one_work.worker_thread
0.69 ± 18% +0.9 1.57 ± 12% perf-profile.calltrace.cycles-pp.kernel_wait.call_usermodehelper_exec_work.process_one_work.worker_thread.kthread
1.24 ± 15% +1.1 2.36 ± 12% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1.22 ± 15% +1.1 2.34 ± 12% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1.07 ± 17% +1.2 2.26 ± 13% perf-profile.calltrace.cycles-pp.call_usermodehelper_exec_work.process_one_work.worker_thread.kthread.ret_from_fork
3.58 ± 5% +1.2 4.82 ± 6% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
2.69 +1.3 4.02 perf-profile.calltrace.cycles-pp.exit_mm.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
2.37 +1.4 3.80 ± 2% perf-profile.calltrace.cycles-pp.mm_update_next_owner.exit_mm.do_exit.do_group_exit.get_signal
0.87 ± 2% +1.5 2.34 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_write_lock_slowpath.release_task.exit_notify.do_exit
0.91 ± 2% +1.5 2.41 ± 3% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.release_task.exit_notify.do_exit.do_group_exit
1.30 ± 2% +1.5 2.80 ± 10% perf-profile.calltrace.cycles-pp.queued_read_lock_slowpath.mm_update_next_owner.exit_mm.do_exit.do_group_exit
0.94 ± 2% +1.5 2.44 ± 3% perf-profile.calltrace.cycles-pp.release_task.exit_notify.do_exit.do_group_exit.get_signal
1.29 +1.5 2.80 ± 10% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_read_lock_slowpath.mm_update_next_owner.exit_mm.do_exit
15.50 +1.7 17.24 perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
15.50 +1.7 17.24 perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
15.50 +1.7 17.24 perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.34 ± 2% +1.9 3.21 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_write_lock_slowpath.de_thread.begin_new_exec.load_elf_binary
1.45 ± 2% +1.9 3.38 ± 3% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.de_thread.begin_new_exec.load_elf_binary.search_binary_handler
0.00 +2.0 2.03 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_write_lock_slowpath.release_task.de_thread.begin_new_exec
0.00 +2.1 2.10 ± 3% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.release_task.de_thread.begin_new_exec.load_elf_binary
0.00 +2.1 2.12 ± 3% perf-profile.calltrace.cycles-pp.release_task.de_thread.begin_new_exec.load_elf_binary.search_binary_handler
19.38 +2.4 21.79 perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.21 +2.5 5.72 ± 3% perf-profile.calltrace.cycles-pp.__clone
3.13 +2.5 5.67 ± 3% perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
3.13 +2.5 5.68 ± 3% perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
3.13 +2.5 5.68 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__clone
3.13 +2.5 5.68 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
2.58 +3.0 5.56 ± 2% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.exit_notify.do_exit.do_group_exit.get_signal
2.47 +3.1 5.56 ± 3% perf-profile.calltrace.cycles-pp.de_thread.begin_new_exec.load_elf_binary.search_binary_handler.exec_binprm
4.29 +3.8 8.04 ± 2% perf-profile.calltrace.cycles-pp.exit_notify.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
3.37 ± 2% +4.1 7.45 ± 4% perf-profile.calltrace.cycles-pp.queued_read_lock_slowpath.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
3.35 ± 2% +4.1 7.44 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_read_lock_slowpath.do_wait.kernel_wait4.__do_sys_wait4
3.44 ± 2% +4.2 7.67 ± 5% perf-profile.calltrace.cycles-pp.wait_task_zombie.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
3.42 ± 2% +4.2 7.65 ± 5% perf-profile.calltrace.cycles-pp.release_task.wait_task_zombie.do_wait.kernel_wait4.__do_sys_wait4
3.30 ± 2% +4.3 7.55 ± 5% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.release_task.wait_task_zombie.do_wait.kernel_wait4
6.39 +4.4 10.77 ± 2% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.36 +4.4 10.75 ± 2% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.35 +4.4 10.75 ± 2% perf-profile.calltrace.cycles-pp.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.32 +4.4 10.73 ± 2% perf-profile.calltrace.cycles-pp.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
3.08 ± 2% +4.6 7.64 ± 8% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_write_lock_slowpath.release_task.wait_task_zombie.do_wait
7.43 +5.1 12.57 ± 2% perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop
7.43 +5.1 12.57 ± 2% perf-profile.calltrace.cycles-pp.do_group_exit.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare
7.43 +5.1 12.57 ± 2% perf-profile.calltrace.cycles-pp.get_signal.arch_do_signal_or_restart.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
5.93 ± 2% +6.2 12.16 ± 4% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.exit_notify.do_exit.do_group_exit.__x64_sys_exit_group
6.01 ± 2% +6.2 12.24 ± 4% perf-profile.calltrace.cycles-pp.exit_notify.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
7.21 +7.8 15.04 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_write_lock_slowpath.copy_process.kernel_clone.__do_sys_clone
7.65 +7.8 15.50 ± 4% perf-profile.calltrace.cycles-pp.queued_write_lock_slowpath.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
6.85 ± 2% +8.3 15.15 ± 4% perf-profile.calltrace.cycles-pp.wait4
6.84 ± 2% +8.3 15.13 ± 4% perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
6.84 ± 2% +8.3 15.13 ± 4% perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
6.83 ± 2% +8.3 15.13 ± 4% perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.84 ± 2% +8.3 15.14 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
6.84 ± 2% +8.3 15.14 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
8.05 ± 2% +9.1 17.19 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath.queued_write_lock_slowpath.exit_notify.do_exit.do_group_exit
16.62 -8.6 8.06 ± 8% perf-profile.children.cycles-pp.__mmput
16.58 -8.5 8.04 ± 8% perf-profile.children.cycles-pp.exit_mmap
13.55 ± 3% -8.3 5.21 ± 11% perf-profile.children.cycles-pp.down_write
12.02 ± 3% -7.6 4.42 ± 12% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
11.58 ± 3% -7.4 4.23 ± 12% perf-profile.children.cycles-pp.rwsem_optimistic_spin
11.65 -6.2 5.43 ± 9% perf-profile.children.cycles-pp.vm_mmap_pgoff
11.51 -6.2 5.36 ± 9% perf-profile.children.cycles-pp.do_mmap
11.29 -6.1 5.24 ± 9% perf-profile.children.cycles-pp.mmap_region
13.35 -5.8 7.59 ± 7% perf-profile.children.cycles-pp.asm_exc_page_fault
9.68 ± 2% -5.7 3.95 ± 10% perf-profile.children.cycles-pp.free_pgtables
10.32 ± 2% -5.6 4.75 ± 10% perf-profile.children.cycles-pp.ksys_mmap_pgoff
7.92 ± 4% -5.3 2.59 ± 14% perf-profile.children.cycles-pp.osq_lock
12.13 -5.3 6.85 ± 7% perf-profile.children.cycles-pp.exc_page_fault
12.07 -5.3 6.82 ± 7% perf-profile.children.cycles-pp.do_user_addr_fault
10.78 -5.1 5.69 ± 7% perf-profile.children.cycles-pp.dup_mm
10.53 -5.0 5.55 ± 7% perf-profile.children.cycles-pp.dup_mmap
11.04 -4.8 6.21 ± 7% perf-profile.children.cycles-pp.handle_mm_fault
10.61 -4.7 5.96 ± 7% perf-profile.children.cycles-pp.__handle_mm_fault
6.16 ± 3% -4.0 2.16 ± 12% perf-profile.children.cycles-pp.unlink_file_vma
7.88 -3.9 3.98 ± 8% perf-profile.children.cycles-pp.exec_mmap
6.96 -3.8 3.18 ± 10% perf-profile.children.cycles-pp.do_vmi_munmap
6.87 ± 2% -3.7 3.13 ± 10% perf-profile.children.cycles-pp.do_vmi_align_munmap
7.74 -3.6 4.18 ± 7% perf-profile.children.cycles-pp.do_fault
6.42 -3.4 3.04 ± 9% perf-profile.children.cycles-pp.__split_vma
6.25 ± 2% -2.9 3.37 ± 7% perf-profile.children.cycles-pp.do_read_fault
12.10 -2.9 9.22 ± 2% perf-profile.children.cycles-pp.exit_mm
5.98 ± 2% -2.8 3.22 ± 7% perf-profile.children.cycles-pp.filemap_map_pages
3.93 ± 2% -2.2 1.69 ± 10% perf-profile.children.cycles-pp.vma_prepare
5.02 -2.2 2.83 ± 7% perf-profile.children.cycles-pp.unmap_vmas
4.63 ± 2% -2.0 2.59 ± 7% perf-profile.children.cycles-pp.unmap_page_range
4.49 ± 2% -2.0 2.50 ± 7% perf-profile.children.cycles-pp.zap_pmd_range
4.38 ± 2% -1.9 2.44 ± 7% perf-profile.children.cycles-pp.zap_pte_range
12.95 -1.9 11.04 ± 2% perf-profile.children.cycles-pp.do_execveat_common
12.58 -1.7 10.84 ± 2% perf-profile.children.cycles-pp.bprm_execve
3.03 ± 2% -1.7 1.38 ± 10% perf-profile.children.cycles-pp.rwsem_spin_on_owner
12.26 -1.6 10.64 ± 2% perf-profile.children.cycles-pp.exec_binprm
12.26 -1.6 10.64 ± 2% perf-profile.children.cycles-pp.search_binary_handler
2.71 ± 2% -1.6 1.12 ± 9% perf-profile.children.cycles-pp.up_write
12.19 -1.6 10.60 ± 2% perf-profile.children.cycles-pp.load_elf_binary
3.06 -1.6 1.51 ± 8% perf-profile.children.cycles-pp.do_mprotect_pkey
3.06 -1.5 1.51 ± 8% perf-profile.children.cycles-pp.__x64_sys_mprotect
2.83 -1.4 1.38 ± 8% perf-profile.children.cycles-pp.mprotect_fixup
2.44 ± 2% -1.4 1.00 ± 11% perf-profile.children.cycles-pp.unmap_region
1.68 ± 6% -1.3 0.42 ± 41% perf-profile.children.cycles-pp.reader__read_event
1.69 ± 6% -1.2 0.46 ± 37% perf-profile.children.cycles-pp.record__finish_output
1.69 ± 6% -1.2 0.46 ± 37% perf-profile.children.cycles-pp.perf_session__process_events
2.53 ± 2% -1.2 1.30 ± 6% perf-profile.children.cycles-pp.tlb_finish_mmu
2.60 -1.2 1.40 ± 8% perf-profile.children.cycles-pp.next_uptodate_folio
3.23 -1.2 2.06 ± 6% perf-profile.children.cycles-pp.anon_vma_fork
2.33 ± 2% -1.2 1.16 ± 7% perf-profile.children.cycles-pp.tlb_batch_pages_flush
2.43 -1.1 1.38 ± 7% perf-profile.children.cycles-pp.kmem_cache_alloc
2.23 -1.0 1.24 ± 8% perf-profile.children.cycles-pp.vma_interval_tree_insert
6.54 -1.0 5.56 ± 2% perf-profile.children.cycles-pp.execve
6.55 -1.0 5.57 ± 2% perf-profile.children.cycles-pp.__x64_sys_execve
1.26 ± 9% -1.0 0.30 ± 39% perf-profile.children.cycles-pp.process_simple
1.24 ± 8% -1.0 0.29 ± 39% perf-profile.children.cycles-pp.ordered_events__queue
1.24 ± 9% -1.0 0.29 ± 39% perf-profile.children.cycles-pp.queue_event
1.75 ± 6% -1.0 0.80 ± 26% perf-profile.children.cycles-pp.__cmd_record
1.83 ± 2% -0.9 0.88 ± 7% perf-profile.children.cycles-pp.release_pages
6.41 -0.9 5.47 ± 2% perf-profile.children.cycles-pp.syscall
6.42 -0.9 5.48 ± 2% perf-profile.children.cycles-pp.__x64_sys_execveat
1.85 -0.9 0.94 ± 9% perf-profile.children.cycles-pp.vma_complete
2.29 -0.9 1.43 ± 6% perf-profile.children.cycles-pp.anon_vma_clone
1.93 -0.8 1.10 ± 6% perf-profile.children.cycles-pp.unlink_anon_vmas
10.47 -0.8 9.64 perf-profile.children.cycles-pp.begin_new_exec
1.02 ± 4% -0.8 0.26 ± 13% perf-profile.children.cycles-pp.rwsem_wake
1.60 ± 7% -0.7 0.85 ± 6% perf-profile.children.cycles-pp.copy_page_range
1.56 ± 3% -0.7 0.82 ± 7% perf-profile.children.cycles-pp.page_remove_rmap
1.09 ± 3% -0.7 0.35 ± 10% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.54 ± 8% -0.7 0.82 ± 7% perf-profile.children.cycles-pp.copy_p4d_range
1.46 -0.7 0.79 ± 7% perf-profile.children.cycles-pp.do_cow_fault
1.37 ± 9% -0.7 0.72 ± 7% perf-profile.children.cycles-pp.copy_pte_range
1.39 -0.6 0.79 ± 6% perf-profile.children.cycles-pp.__do_softirq
1.34 -0.6 0.76 ± 6% perf-profile.children.cycles-pp.rcu_core
1.33 -0.6 0.76 ± 9% perf-profile.children.cycles-pp._compound_head
1.31 -0.6 0.74 ± 7% perf-profile.children.cycles-pp.rcu_do_batch
1.31 -0.6 0.74 ± 7% perf-profile.children.cycles-pp.vm_area_dup
17.21 -0.6 16.66 perf-profile.children.cycles-pp.__libc_fork
1.08 -0.5 0.53 ± 6% perf-profile.children.cycles-pp.smpboot_thread_fn
1.57 -0.5 1.04 ± 5% perf-profile.children.cycles-pp.wp_page_copy
1.26 -0.5 0.73 ± 7% perf-profile.children.cycles-pp.kmem_cache_free
1.20 -0.5 0.68 ± 5% perf-profile.children.cycles-pp.__alloc_pages
1.18 -0.5 0.66 ± 6% perf-profile.children.cycles-pp.__x64_sys_openat
1.17 -0.5 0.66 ± 6% perf-profile.children.cycles-pp.do_sys_openat2
1.15 -0.5 0.64 ± 6% perf-profile.children.cycles-pp.set_pte_range
0.98 -0.5 0.48 ± 6% perf-profile.children.cycles-pp.run_ksoftirqd
1.10 ± 2% -0.5 0.59 ± 8% perf-profile.children.cycles-pp.elf_map
1.13 -0.5 0.62 ± 7% perf-profile.children.cycles-pp.__slab_free
1.02 ± 2% -0.5 0.56 ± 7% perf-profile.children.cycles-pp.vma_interval_tree_remove
1.06 -0.5 0.59 ± 6% perf-profile.children.cycles-pp.perf_event_mmap
1.07 -0.5 0.62 ± 8% perf-profile.children.cycles-pp.mas_store_prealloc
1.02 -0.4 0.57 ± 6% perf-profile.children.cycles-pp.perf_event_mmap_event
0.93 ± 13% -0.4 0.48 ± 6% perf-profile.children.cycles-pp.copy_present_pte
1.02 -0.4 0.58 ± 6% perf-profile.children.cycles-pp.do_filp_open
1.02 ± 2% -0.4 0.58 ± 7% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
1.01 -0.4 0.57 ± 6% perf-profile.children.cycles-pp.path_openat
1.08 ± 2% -0.4 0.66 ± 6% perf-profile.children.cycles-pp.anon_vma_interval_tree_insert
0.78 ± 2% -0.4 0.41 ± 6% perf-profile.children.cycles-pp._raw_spin_lock
0.86 -0.4 0.49 ± 7% perf-profile.children.cycles-pp.mas_wr_store_entry
0.83 -0.4 0.46 ± 5% perf-profile.children.cycles-pp.get_page_from_freelist
0.99 -0.3 0.68 ± 5% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.70 -0.3 0.40 ± 6% perf-profile.children.cycles-pp.mas_wr_bnode
0.66 ± 2% -0.3 0.36 ± 5% perf-profile.children.cycles-pp.perf_iterate_sb
0.95 -0.3 0.66 ± 5% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.44 ± 2% -0.3 0.14 ± 12% perf-profile.children.cycles-pp.folio_lruvec_lock_irqsave
0.42 ± 3% -0.3 0.13 ± 11% perf-profile.children.cycles-pp.try_to_wake_up
0.38 ± 4% -0.3 0.10 ± 14% perf-profile.children.cycles-pp.rwsem_mark_wake
0.62 -0.3 0.34 ± 6% perf-profile.children.cycles-pp.mod_objcg_state
0.52 ± 3% -0.3 0.24 ± 11% perf-profile.children.cycles-pp.vma_expand
0.39 ± 9% -0.3 0.12 ± 52% perf-profile.children.cycles-pp.perf_session__process_user_event
0.62 -0.3 0.35 ± 6% perf-profile.children.cycles-pp.mas_split
0.39 ± 9% -0.3 0.12 ± 51% perf-profile.children.cycles-pp.__ordered_events__flush
0.50 -0.3 0.23 ± 9% perf-profile.children.cycles-pp.folio_batch_move_lru
0.35 ± 4% -0.3 0.09 ± 14% perf-profile.children.cycles-pp.wake_up_q
0.66 -0.3 0.40 ± 6% perf-profile.children.cycles-pp.sync_regs
0.42 ± 6% -0.3 0.17 ± 10% perf-profile.children.cycles-pp.osq_unlock
0.54 -0.3 0.28 ± 7% perf-profile.children.cycles-pp.__schedule
0.56 -0.3 0.30 ± 5% perf-profile.children.cycles-pp.do_anonymous_page
0.60 -0.3 0.35 ± 7% perf-profile.children.cycles-pp.lock_vma_under_rcu
0.54 ± 4% -0.2 0.29 ± 7% perf-profile.children.cycles-pp.free_pages_and_swap_cache
0.54 -0.2 0.29 ± 7% perf-profile.children.cycles-pp.load_elf_interp
0.54 -0.2 0.30 ± 5% perf-profile.children.cycles-pp.vma_alloc_folio
0.33 ± 3% -0.2 0.08 ± 14% perf-profile.children.cycles-pp.wake_q_add
0.61 -0.2 0.36 ± 7% perf-profile.children.cycles-pp._dl_addr
0.35 ± 9% -0.2 0.11 ± 51% perf-profile.children.cycles-pp.perf_session__deliver_event
0.50 ± 2% -0.2 0.27 ± 9% perf-profile.children.cycles-pp.dup_task_struct
0.51 ± 4% -0.2 0.28 ± 6% perf-profile.children.cycles-pp.free_swap_cache
0.50 ± 2% -0.2 0.27 ± 8% perf-profile.children.cycles-pp.__vm_munmap
0.48 ± 2% -0.2 0.26 ± 7% perf-profile.children.cycles-pp.getdents64
0.48 ± 2% -0.2 0.26 ± 5% perf-profile.children.cycles-pp.open64
0.52 ± 2% -0.2 0.30 ± 7% perf-profile.children.cycles-pp.mas_store
0.49 -0.2 0.27 ± 8% perf-profile.children.cycles-pp.__vm_area_free
0.48 ± 2% -0.2 0.26 ± 6% perf-profile.children.cycles-pp.__x64_sys_getdents64
0.47 ± 2% -0.2 0.26 ± 6% perf-profile.children.cycles-pp.iterate_dir
0.56 -0.2 0.35 ± 7% perf-profile.children.cycles-pp.native_irq_return_iret
0.49 ± 2% -0.2 0.27 ± 8% perf-profile.children.cycles-pp.__rb_insert_augmented
0.47 -0.2 0.26 ± 5% perf-profile.children.cycles-pp.__folio_alloc
0.48 ± 2% -0.2 0.27 ± 6% perf-profile.children.cycles-pp.perf_event_mmap_output
0.46 ± 3% -0.2 0.25 ± 5% perf-profile.children.cycles-pp.kernfs_fop_readdir
0.46 ± 2% -0.2 0.25 ± 9% perf-profile.children.cycles-pp.pte_alloc_one
0.47 ± 2% -0.2 0.26 ± 8% perf-profile.children.cycles-pp.__pte_offset_map_lock
0.47 ± 2% -0.2 0.26 ± 8% perf-profile.children.cycles-pp.mm_init
0.49 -0.2 0.29 ± 7% perf-profile.children.cycles-pp.__cond_resched
0.47 -0.2 0.26 ± 4% perf-profile.children.cycles-pp.clear_page_erms
0.36 ± 2% -0.2 0.16 ± 11% perf-profile.children.cycles-pp.lru_add_drain
0.44 -0.2 0.24 ± 7% perf-profile.children.cycles-pp.__rb_erase_color
0.36 ± 2% -0.2 0.16 ± 11% perf-profile.children.cycles-pp.lru_add_drain_cpu
0.48 -0.2 0.28 ± 9% perf-profile.children.cycles-pp.mas_wr_node_store
0.43 ± 3% -0.2 0.23 ± 7% perf-profile.children.cycles-pp.folio_add_file_rmap_range
0.46 ± 2% -0.2 0.27 ± 6% perf-profile.children.cycles-pp.__wp_page_copy_user
0.46 ± 2% -0.2 0.26 ± 6% perf-profile.children.cycles-pp.copy_mc_enhanced_fast_string
0.42 -0.2 0.23 ± 7% perf-profile.children.cycles-pp.copy_page
0.41 ± 2% -0.2 0.23 ± 7% perf-profile.children.cycles-pp.__mmdrop
0.40 -0.2 0.22 ± 6% perf-profile.children.cycles-pp.__mem_cgroup_charge
0.40 ± 3% -0.2 0.22 ± 6% perf-profile.children.cycles-pp.vm_area_alloc
0.38 ± 3% -0.2 0.20 ± 10% perf-profile.children.cycles-pp.alloc_thread_stack_node
0.43 -0.2 0.25 ± 7% perf-profile.children.cycles-pp.mas_preallocate
0.40 ± 3% -0.2 0.22 ± 7% perf-profile.children.cycles-pp.___slab_alloc
0.42 -0.2 0.25 ± 8% perf-profile.children.cycles-pp.mas_walk
0.39 -0.2 0.22 ± 8% perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.42 -0.2 0.25 ± 8% perf-profile.children.cycles-pp.mtree_range_walk
0.36 -0.2 0.19 ± 7% perf-profile.children.cycles-pp.finish_fault
0.39 -0.2 0.23 ± 8% perf-profile.children.cycles-pp.__anon_vma_interval_tree_remove
0.38 -0.2 0.22 ± 6% perf-profile.children.cycles-pp.mas_next_slot
0.40 ± 2% -0.2 0.24 ± 7% perf-profile.children.cycles-pp.__perf_sw_event
0.54 -0.2 0.38 ± 3% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.37 -0.2 0.21 ± 6% perf-profile.children.cycles-pp.select_task_rq_fair
0.34 ± 2% -0.2 0.19 ± 7% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.53 -0.2 0.38 ± 3% perf-profile.children.cycles-pp.hrtimer_interrupt
0.36 ± 3% -0.2 0.21 ± 7% perf-profile.children.cycles-pp.__sysconf
0.34 -0.2 0.20 ± 7% perf-profile.children.cycles-pp.rmqueue
0.31 ± 5% -0.2 0.16 ± 10% perf-profile.children.cycles-pp.__vmalloc_node_range
0.36 ± 2% -0.1 0.21 ± 8% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.32 -0.1 0.18 ± 6% perf-profile.children.cycles-pp.charge_memcg
0.31 ± 3% -0.1 0.17 ± 12% perf-profile.children.cycles-pp.__pte_alloc
0.34 ± 2% -0.1 0.20 ± 6% perf-profile.children.cycles-pp.find_idlest_cpu
0.33 ± 2% -0.1 0.19 ± 7% perf-profile.children.cycles-pp.__do_fault
0.48 -0.1 0.35 ± 3% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.30 -0.1 0.16 ± 8% perf-profile.children.cycles-pp.schedule
0.33 ± 2% -0.1 0.19 ± 8% perf-profile.children.cycles-pp.___perf_sw_event
0.40 ± 2% -0.1 0.27 ± 8% perf-profile.children.cycles-pp.__irq_exit_rcu
0.30 ± 2% -0.1 0.16 ± 8% perf-profile.children.cycles-pp.pcpu_alloc
0.30 ± 3% -0.1 0.16 ± 7% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.31 ± 2% -0.1 0.18 ± 8% perf-profile.children.cycles-pp.stress_exec
0.31 ± 2% -0.1 0.18 ± 6% perf-profile.children.cycles-pp.find_idlest_group
0.29 ± 2% -0.1 0.16 ± 7% perf-profile.children.cycles-pp.do_open
0.30 -0.1 0.18 ± 7% perf-profile.children.cycles-pp.mas_alloc_nodes
0.30 -0.1 0.18 ± 4% perf-profile.children.cycles-pp.wake_up_new_task
0.27 ± 3% -0.1 0.15 ± 9% perf-profile.children.cycles-pp.alloc_bprm
0.29 ± 2% -0.1 0.17 ± 7% perf-profile.children.cycles-pp.update_sg_wakeup_stats
0.26 ± 3% -0.1 0.14 ± 6% perf-profile.children.cycles-pp.__count_memcg_events
0.27 ± 3% -0.1 0.16 ± 8% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
0.26 ± 5% -0.1 0.15 ± 8% perf-profile.children.cycles-pp.stress_mwc1
0.23 ± 7% -0.1 0.12 ± 12% perf-profile.children.cycles-pp.__get_vm_area_node
0.41 -0.1 0.29 ± 3% perf-profile.children.cycles-pp.tick_sched_timer
0.27 ± 3% -0.1 0.16 ± 8% perf-profile.children.cycles-pp.rcu_cblist_dequeue
0.26 ± 2% -0.1 0.15 ± 9% perf-profile.children.cycles-pp.__put_anon_vma
0.26 ± 2% -0.1 0.14 ± 8% perf-profile.children.cycles-pp.get_obj_cgroup_from_current
0.22 ± 7% -0.1 0.11 ± 13% perf-profile.children.cycles-pp.alloc_vmap_area
0.28 ± 2% -0.1 0.17 ± 10% perf-profile.children.cycles-pp.unmap_single_vma
0.20 ± 2% -0.1 0.09 ± 8% perf-profile.children.cycles-pp.pick_next_task_fair
0.23 -0.1 0.12 ± 5% perf-profile.children.cycles-pp.link_path_walk
0.24 ± 2% -0.1 0.14 ± 7% perf-profile.children.cycles-pp.finish_task_switch
0.24 ± 3% -0.1 0.13 ± 7% perf-profile.children.cycles-pp.remove_vma
0.39 -0.1 0.28 ± 3% perf-profile.children.cycles-pp.tick_sched_handle
0.39 -0.1 0.28 ± 3% perf-profile.children.cycles-pp.update_process_times
0.24 ± 2% -0.1 0.14 ± 7% perf-profile.children.cycles-pp.__anon_vma_prepare
0.24 -0.1 0.14 ± 9% perf-profile.children.cycles-pp.alloc_empty_file
0.13 ± 8% -0.1 0.03 ±100% perf-profile.children.cycles-pp.machine__process_fork_event
0.25 -0.1 0.14 ± 9% perf-profile.children.cycles-pp.vm_area_free_rcu_cb
0.23 ± 2% -0.1 0.12 ± 11% perf-profile.children.cycles-pp.vma_interval_tree_augment_rotate
0.24 ± 2% -0.1 0.14 ± 9% perf-profile.children.cycles-pp.obj_cgroup_charge
0.23 ± 2% -0.1 0.13 ± 6% perf-profile.children.cycles-pp.mas_store_gfp
0.23 ± 2% -0.1 0.13 ± 7% perf-profile.children.cycles-pp.mas_push_data
0.22 ± 3% -0.1 0.13 ± 8% perf-profile.children.cycles-pp.__cpu_indicator_init
0.22 ± 2% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.__call_rcu_common
0.20 ± 5% -0.1 0.11 ± 6% perf-profile.children.cycles-pp.prctl
0.21 ± 4% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.filemap_fault
0.20 ± 2% -0.1 0.10 ± 7% perf-profile.children.cycles-pp.schedule_tail
0.21 ± 2% -0.1 0.12 ± 7% perf-profile.children.cycles-pp.__open64_nocancel
0.22 ± 2% -0.1 0.13 ± 8% perf-profile.children.cycles-pp.mas_update_gap
0.23 -0.1 0.14 ± 6% perf-profile.children.cycles-pp.open_last_lookups
0.21 ± 10% -0.1 0.12 ± 9% perf-profile.children.cycles-pp.vm_normal_page
0.22 ± 2% -0.1 0.13 ± 7% perf-profile.children.cycles-pp.vfs_read
0.21 ± 4% -0.1 0.12 ± 7% perf-profile.children.cycles-pp.getname_flags
0.33 -0.1 0.24 ± 3% perf-profile.children.cycles-pp.scheduler_tick
0.23 ± 2% -0.1 0.14 ± 8% perf-profile.children.cycles-pp.ksys_read
0.21 ± 4% -0.1 0.12 ± 6% perf-profile.children.cycles-pp.__x64_sys_munmap
0.12 ± 4% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.put_cred_rcu
0.20 ± 2% -0.1 0.12 ± 10% perf-profile.children.cycles-pp.__memcpy
0.20 ± 2% -0.1 0.11 ± 10% perf-profile.children.cycles-pp.task_work_run
0.19 ± 6% -0.1 0.10 ± 10% perf-profile.children.cycles-pp.xas_load
0.18 ± 2% -0.1 0.10 ± 7% perf-profile.children.cycles-pp.folio_add_lru_vma
0.22 ± 3% -0.1 0.13 ± 5% perf-profile.children.cycles-pp.flush_tlb_func
0.20 -0.1 0.12 ± 8% perf-profile.children.cycles-pp.mas_find
0.20 -0.1 0.11 ± 9% perf-profile.children.cycles-pp.lru_add_fn
0.20 -0.1 0.12 ± 6% perf-profile.children.cycles-pp.d_path
0.20 ± 3% -0.1 0.11 ± 6% perf-profile.children.cycles-pp.do_dentry_open
0.17 ± 7% -0.1 0.09 ± 7% perf-profile.children.cycles-pp.xas_find
0.19 ± 3% -0.1 0.11 ± 9% perf-profile.children.cycles-pp.__percpu_counter_sum
0.14 ± 4% -0.1 0.06 ± 13% perf-profile.children.cycles-pp.newidle_balance
0.18 ± 3% -0.1 0.10 ± 6% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.19 ± 2% -0.1 0.10 ± 7% perf-profile.children.cycles-pp.mas_wr_walk
0.18 ± 2% -0.1 0.09 ± 5% perf-profile.children.cycles-pp.fput
0.20 ± 3% -0.1 0.12 ± 6% perf-profile.children.cycles-pp.__fput
0.19 ± 6% -0.1 0.11 ± 9% perf-profile.children.cycles-pp.strncpy_from_user
0.16 ± 6% -0.1 0.08 ± 10% perf-profile.children.cycles-pp.do_task_dead
0.20 ± 2% -0.1 0.12 ± 5% perf-profile.children.cycles-pp.vma_interval_tree_insert_after
0.18 ± 4% -0.1 0.10 ± 9% perf-profile.children.cycles-pp.__filemap_get_folio
0.13 ± 4% -0.1 0.06 ± 13% perf-profile.children.cycles-pp.load_balance
0.19 ± 2% -0.1 0.11 ± 6% perf-profile.children.cycles-pp.native_flush_tlb_one_user
0.17 ± 2% -0.1 0.10 ± 7% perf-profile.children.cycles-pp.get_unmapped_area
0.17 ± 3% -0.1 0.10 ± 7% perf-profile.children.cycles-pp.filemap_read
0.16 ± 4% -0.1 0.08 ± 11% perf-profile.children.cycles-pp.__percpu_counter_init_many
0.16 ± 4% -0.1 0.08 ± 11% perf-profile.children.cycles-pp.folio_add_new_anon_rmap
0.16 ± 2% -0.1 0.09 ± 4% perf-profile.children.cycles-pp.mas_topiary_replace
0.16 ± 2% -0.1 0.09 ± 10% perf-profile.children.cycles-pp.mas_leaf_max_gap
0.16 ± 4% -0.1 0.09 ± 7% perf-profile.children.cycles-pp.try_charge_memcg
0.16 ± 2% -0.1 0.09 ± 7% perf-profile.children.cycles-pp.lookup_fast
0.20 ± 3% -0.1 0.13 ± 7% perf-profile.children.cycles-pp.sched_exec
0.17 ± 2% -0.1 0.10 ± 6% perf-profile.children.cycles-pp.dup_userfaultfd
0.16 ± 4% -0.1 0.10 ± 7% perf-profile.children.cycles-pp.filemap_get_entry
0.15 ± 4% -0.1 0.08 ± 8% perf-profile.children.cycles-pp.memset_orig
0.14 ± 3% -0.1 0.07 ± 10% perf-profile.children.cycles-pp.up_read
0.16 ± 3% -0.1 0.10 ± 5% perf-profile.children.cycles-pp.setup_arg_pages
0.12 ± 4% -0.1 0.05 ± 7% perf-profile.children.cycles-pp.delayed_vfree_work
0.09 -0.1 0.03 ±100% perf-profile.children.cycles-pp._init
0.14 ± 3% -0.1 0.08 ± 8% perf-profile.children.cycles-pp._exit
0.16 ± 3% -0.1 0.09 ± 5% perf-profile.children.cycles-pp.step_into
0.14 ± 2% -0.1 0.08 ± 10% perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown
0.14 ± 2% -0.1 0.08 ± 10% perf-profile.children.cycles-pp.get_user_pages_remote
0.16 ± 3% -0.1 0.10 ± 4% perf-profile.children.cycles-pp.update_load_avg
0.14 ± 3% -0.1 0.08 ± 8% perf-profile.children.cycles-pp.down_read_trylock
0.14 -0.1 0.08 ± 8% perf-profile.children.cycles-pp.free_unref_page
0.13 ± 3% -0.1 0.06 ± 7% perf-profile.children.cycles-pp.dequeue_task_fair
0.15 ± 3% -0.1 0.09 ± 7% perf-profile.children.cycles-pp.memcg_account_kmem
0.15 ± 3% -0.1 0.08 ± 5% perf-profile.children.cycles-pp.get_arg_page
0.11 ± 4% -0.1 0.05 ± 7% perf-profile.children.cycles-pp.vfree
0.09 ± 5% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.dput
0.14 ± 5% -0.1 0.08 ± 9% perf-profile.children.cycles-pp.__get_obj_cgroup_from_memcg
0.14 ± 3% -0.1 0.08 ± 5% perf-profile.children.cycles-pp.do_brk_flags
0.14 ± 3% -0.1 0.08 ± 6% perf-profile.children.cycles-pp.copy_string_kernel
0.14 -0.1 0.08 ± 10% perf-profile.children.cycles-pp.__get_user_pages
0.14 ± 2% -0.1 0.08 ± 8% perf-profile.children.cycles-pp.mas_wr_append
0.12 -0.1 0.06 ± 13% perf-profile.children.cycles-pp.__unfreeze_partials
0.09 ± 5% -0.1 0.03 ±100% perf-profile.children.cycles-pp.free_percpu
0.14 ± 2% -0.1 0.08 ± 10% perf-profile.children.cycles-pp.handle_pte_fault
0.14 ± 15% -0.1 0.08 ± 14% perf-profile.children.cycles-pp.prctl@plt
0.14 ± 3% -0.1 0.08 ± 7% perf-profile.children.cycles-pp.rcu_all_qs
0.14 ± 13% -0.1 0.08 ± 14% perf-profile.children.cycles-pp.call_usermodehelper_exec_async
0.13 ± 5% -0.1 0.08 ± 9% perf-profile.children.cycles-pp.kmem_cache_alloc_bulk
0.09 ± 4% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.update_curr
0.12 ± 3% -0.1 0.06 ± 7% perf-profile.children.cycles-pp.change_protection_range
0.08 -0.1 0.02 ± 99% perf-profile.children.cycles-pp.mas_split_final_node
0.14 ± 3% -0.1 0.09 ± 6% perf-profile.children.cycles-pp.free_unref_page_list
0.14 ± 15% -0.1 0.08 ± 14% perf-profile.children.cycles-pp.kernel_execve
0.11 ± 6% -0.1 0.06 ± 11% perf-profile.children.cycles-pp.do_wp_page
0.11 ± 4% -0.1 0.05 ± 45% perf-profile.children.cycles-pp.__nptl_set_robust
0.13 ± 8% -0.1 0.08 ± 14% perf-profile.children.cycles-pp.main
0.09 ± 7% -0.1 0.04 ± 71% perf-profile.children.cycles-pp.get_partial_node
0.08 -0.1 0.03 ±100% perf-profile.children.cycles-pp.pte_offset_map_nolock
0.13 ± 4% -0.1 0.08 ± 8% perf-profile.children.cycles-pp.prepend_path
0.12 ± 3% -0.1 0.07 ± 5% perf-profile.children.cycles-pp.init_file
0.08 ± 4% -0.1 0.03 ±100% perf-profile.children.cycles-pp.walk_system_ram_range
0.12 ± 4% -0.1 0.07 ± 6% perf-profile.children.cycles-pp.refill_obj_stock
0.11 ± 3% -0.1 0.06 ± 11% perf-profile.children.cycles-pp.change_p4d_range
0.12 ± 6% -0.1 0.08 ± 10% perf-profile.children.cycles-pp.__tlb_remove_page_size
0.08 ± 5% -0.1 0.04 ± 71% perf-profile.children.cycles-pp.memmove
0.12 ± 3% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.activate_task
0.12 ± 3% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.enqueue_task_fair
0.12 ± 4% -0.0 0.07 ± 11% perf-profile.children.cycles-pp.__kmem_cache_alloc_node
0.08 ± 6% -0.0 0.02 ± 99% perf-profile.children.cycles-pp.find_next_iomem_res
0.08 ± 6% -0.0 0.02 ± 99% perf-profile.children.cycles-pp.stress_cpu_bitops.resolver
0.18 ± 4% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.perf_event_task_tick
0.12 ± 3% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.shift_arg_pages
0.11 ± 3% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.__list_add_valid_or_report
0.09 ± 4% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.free_p4d_range
0.11 ± 5% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.mab_mas_cp
0.09 ± 5% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.__getrlimit
0.12 ± 4% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.pick_link
0.08 ± 8% -0.0 0.04 ± 71% perf-profile.children.cycles-pp.__gettimeofday
0.18 ± 2% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.perf_adjust_freq_unthr_context
0.11 ± 3% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.brk
0.10 ± 3% -0.0 0.06 ± 13% perf-profile.children.cycles-pp.free_pgd_range
0.08 -0.0 0.03 ± 70% perf-profile.children.cycles-pp.__mod_node_page_state
0.08 -0.0 0.03 ± 70% perf-profile.children.cycles-pp.find_vma
0.11 -0.0 0.06 ± 11% perf-profile.children.cycles-pp.__mod_lruvec_state
0.10 ± 4% -0.0 0.06 ± 13% perf-profile.children.cycles-pp.vm_unmapped_area
0.12 ± 4% -0.0 0.07 ± 10% perf-profile.children.cycles-pp.__kmem_cache_alloc_bulk
0.11 ± 4% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.__do_sys_brk
0.10 ± 3% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.pgd_alloc
0.10 ± 3% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.change_pmd_range
0.09 ± 5% -0.0 0.04 ± 44% perf-profile.children.cycles-pp.inode_permission
0.11 ± 3% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.rep_stos_alternative
0.11 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.do_open_execat
0.08 -0.0 0.04 ± 71% perf-profile.children.cycles-pp.pat_pagerange_is_ram
0.09 ± 4% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.mas_pop_node
0.10 -0.0 0.06 ± 8% perf-profile.children.cycles-pp.__perf_event_header__init_id
0.10 ± 3% -0.0 0.06 ± 6% perf-profile.children.cycles-pp._find_next_bit
0.17 ± 4% -0.0 0.13 ± 6% perf-profile.children.cycles-pp.rb_next
0.11 ± 3% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.padzero
0.11 ± 3% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.free_pcppages_bulk
0.10 ± 4% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.mt_find
0.10 ± 4% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.acct_collect
0.10 ± 4% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.lock_mm_and_find_vma
0.12 ± 4% -0.0 0.08 ± 9% perf-profile.children.cycles-pp.clock_gettime
0.10 ± 3% -0.0 0.06 ± 8% perf-profile.children.cycles-pp.__exit_signal
0.11 ± 3% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.__pmd_alloc
0.10 ± 3% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.__get_free_pages
0.11 ± 4% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.mast_fill_bnode
0.10 ± 3% -0.0 0.06 ± 13% perf-profile.children.cycles-pp.__pte_offset_map
0.09 ± 4% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.__libc_pthread_init
0.10 ± 4% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.__mem_cgroup_uncharge_list
0.07 ± 9% -0.0 0.03 ± 70% perf-profile.children.cycles-pp.error_entry
0.08 ± 4% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.track_pfn_insert
0.08 ± 4% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.lookup_memtype
0.09 ± 4% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.sched_move_task
0.07 -0.0 0.03 ± 70% perf-profile.children.cycles-pp.__output_copy
0.09 ± 4% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.__put_user_4
0.09 ± 6% -0.0 0.06 ± 13% perf-profile.children.cycles-pp.__pud_alloc
0.09 ± 5% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.mas_prev_slot
0.09 -0.0 0.06 ± 6% perf-profile.children.cycles-pp.__x64_sys_close
0.09 ± 5% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.vmf_insert_pfn_prot
0.08 ± 5% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.__anon_vma_interval_tree_augment_rotate
0.09 ± 5% -0.0 0.06 ± 8% perf-profile.children.cycles-pp.folio_mark_accessed
0.11 ± 3% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.stress_exec_remove_pid
0.10 -0.0 0.07 ± 5% perf-profile.children.cycles-pp.task_tick_fair
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.__local_bh_enable_ip
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.do_softirq
0.21 ± 7% +0.1 0.27 ± 5% perf-profile.children.cycles-pp.setproctitle
0.00 +0.1 0.09 ± 10% perf-profile.children.cycles-pp.map__put
0.21 ± 7% +0.1 0.32 ± 4% perf-profile.children.cycles-pp.smp_call_function_many_cond
0.21 ± 7% +0.1 0.32 ± 4% perf-profile.children.cycles-pp.on_each_cpu_cond_mask
0.00 +0.1 0.12 ± 10% perf-profile.children.cycles-pp.rb_erase
0.00 +0.3 0.26 ± 12% perf-profile.children.cycles-pp.maps__put
0.00 +0.3 0.29 ± 12% perf-profile.children.cycles-pp.thread__delete
0.00 +0.3 0.30 ± 12% perf-profile.children.cycles-pp.machine__delete_threads
0.00 +0.3 0.30 ± 12% perf-profile.children.cycles-pp.perf_session__delete
0.39 ± 17% +0.3 0.69 ± 14% perf-profile.children.cycles-pp.user_mode_thread
0.55 ± 4% +0.4 0.98 ± 6% perf-profile.children.cycles-pp.__x64_sys_exit
0.69 ± 18% +0.9 1.57 ± 12% perf-profile.children.cycles-pp.kernel_wait
1.24 ± 15% +1.1 2.36 ± 12% perf-profile.children.cycles-pp.worker_thread
1.22 ± 15% +1.1 2.34 ± 12% perf-profile.children.cycles-pp.process_one_work
3.81 ± 5% +1.1 4.95 ± 6% perf-profile.children.cycles-pp.ret_from_fork_asm
1.07 ± 17% +1.2 2.26 ± 13% perf-profile.children.cycles-pp.call_usermodehelper_exec_work
15.64 +1.7 17.32 perf-profile.children.cycles-pp.__x64_sys_exit_group
3.13 +1.9 5.00 ± 2% perf-profile.children.cycles-pp.mm_update_next_owner
19.70 +2.3 21.98 perf-profile.children.cycles-pp.__do_sys_clone
3.21 +2.5 5.72 ± 3% perf-profile.children.cycles-pp.__clone
20.09 +2.6 22.68 perf-profile.children.cycles-pp.kernel_clone
19.76 +2.7 22.50 perf-profile.children.cycles-pp.copy_process
2.48 +3.1 5.58 ± 3% perf-profile.children.cycles-pp.de_thread
3.67 ± 3% +4.5 8.19 ± 5% perf-profile.children.cycles-pp.wait_task_zombie
7.63 +5.1 12.68 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
7.60 +5.1 12.68 ± 2% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
7.57 +5.1 12.64 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_loop
7.49 +5.1 12.60 ± 2% perf-profile.children.cycles-pp.arch_do_signal_or_restart
7.49 +5.1 12.60 ± 2% perf-profile.children.cycles-pp.get_signal
5.52 ± 3% +6.3 11.83 ± 4% perf-profile.children.cycles-pp.queued_read_lock_slowpath
79.06 +6.5 85.52 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
79.03 +6.5 85.50 perf-profile.children.cycles-pp.do_syscall_64
23.12 +6.8 29.91 perf-profile.children.cycles-pp.do_group_exit
6.07 ± 2% +7.1 13.14 ± 4% perf-profile.children.cycles-pp.release_task
23.67 +7.2 30.88 perf-profile.children.cycles-pp.do_exit
6.84 ± 2% +8.3 15.13 ± 4% perf-profile.children.cycles-pp.__do_sys_wait4
6.85 ± 2% +8.3 15.15 ± 4% perf-profile.children.cycles-pp.wait4
6.84 ± 2% +8.3 15.13 ± 4% perf-profile.children.cycles-pp.kernel_wait4
7.52 ± 3% +9.2 16.70 ± 4% perf-profile.children.cycles-pp.do_wait
10.83 +10.4 21.26 ± 3% perf-profile.children.cycles-pp.exit_notify
24.57 ± 2% +26.3 50.85 ± 4% perf-profile.children.cycles-pp.queued_write_lock_slowpath
29.35 ± 2% +32.0 61.32 ± 4% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
7.83 ± 4% -5.3 2.57 ± 14% perf-profile.self.cycles-pp.osq_lock
2.99 ± 2% -1.6 1.36 ± 10% perf-profile.self.cycles-pp.rwsem_spin_on_owner
2.35 ± 2% -1.1 1.24 ± 7% perf-profile.self.cycles-pp.filemap_map_pages
2.38 -1.1 1.28 ± 9% perf-profile.self.cycles-pp.next_uptodate_folio
2.21 -1.0 1.23 ± 8% perf-profile.self.cycles-pp.vma_interval_tree_insert
1.23 ± 9% -0.9 0.29 ± 39% perf-profile.self.cycles-pp.queue_event
1.67 ± 2% -0.8 0.85 ± 7% perf-profile.self.cycles-pp.up_write
1.44 ± 4% -0.7 0.75 ± 7% perf-profile.self.cycles-pp.page_remove_rmap
1.37 ± 2% -0.7 0.70 ± 7% perf-profile.self.cycles-pp.down_write
1.22 ± 3% -0.6 0.59 ± 8% perf-profile.self.cycles-pp.release_pages
1.46 ± 3% -0.6 0.83 ± 8% perf-profile.self.cycles-pp.zap_pte_range
1.20 ± 2% -0.5 0.68 ± 9% perf-profile.self.cycles-pp._compound_head
1.11 -0.5 0.62 ± 7% perf-profile.self.cycles-pp.__slab_free
1.01 ± 2% -0.5 0.55 ± 7% perf-profile.self.cycles-pp.vma_interval_tree_remove
1.07 ± 2% -0.4 0.65 ± 6% perf-profile.self.cycles-pp.anon_vma_interval_tree_insert
0.57 ± 3% -0.4 0.20 ± 10% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.78 -0.3 0.45 ± 7% perf-profile.self.cycles-pp.kmem_cache_free
0.63 ± 19% -0.3 0.31 ± 6% perf-profile.self.cycles-pp.copy_present_pte
0.72 -0.3 0.42 ± 7% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.65 -0.3 0.40 ± 6% perf-profile.self.cycles-pp.sync_regs
0.42 ± 7% -0.3 0.16 ± 11% perf-profile.self.cycles-pp.osq_unlock
0.56 -0.2 0.31 ± 5% perf-profile.self.cycles-pp._raw_spin_lock
0.54 -0.2 0.30 ± 6% perf-profile.self.cycles-pp.mod_objcg_state
0.32 ± 4% -0.2 0.08 ± 14% perf-profile.self.cycles-pp.wake_q_add
0.57 -0.2 0.33 ± 6% perf-profile.self.cycles-pp.kmem_cache_alloc
0.54 -0.2 0.32 ± 7% perf-profile.self.cycles-pp._dl_addr
0.46 ± 3% -0.2 0.24 ± 7% perf-profile.self.cycles-pp.free_swap_cache
0.39 ± 3% -0.2 0.18 ± 13% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
0.56 -0.2 0.35 ± 7% perf-profile.self.cycles-pp.native_irq_return_iret
0.46 ± 2% -0.2 0.25 ± 7% perf-profile.self.cycles-pp.__rb_insert_augmented
0.46 -0.2 0.26 ± 4% perf-profile.self.cycles-pp.clear_page_erms
0.46 ± 2% -0.2 0.26 ± 5% perf-profile.self.cycles-pp.copy_mc_enhanced_fast_string
0.41 -0.2 0.23 ± 7% perf-profile.self.cycles-pp.copy_page
0.39 -0.2 0.21 ± 8% perf-profile.self.cycles-pp.__rb_erase_color
0.38 ± 3% -0.2 0.21 ± 8% perf-profile.self.cycles-pp.folio_add_file_rmap_range
0.42 -0.2 0.25 ± 8% perf-profile.self.cycles-pp.mtree_range_walk
0.38 -0.2 0.22 ± 7% perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.38 -0.2 0.22 ± 7% perf-profile.self.cycles-pp.__anon_vma_interval_tree_remove
0.35 ± 5% -0.2 0.20 ± 11% perf-profile.self.cycles-pp.__handle_mm_fault
0.34 ± 2% -0.1 0.20 ± 5% perf-profile.self.cycles-pp.mas_next_slot
0.33 ± 2% -0.1 0.18 ± 5% perf-profile.self.cycles-pp.dup_mmap
0.32 -0.1 0.19 ± 9% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.31 ± 2% -0.1 0.18 ± 5% perf-profile.self.cycles-pp.set_pte_range
0.23 ± 9% -0.1 0.10 ± 19% perf-profile.self.cycles-pp.rwsem_optimistic_spin
0.26 ± 2% -0.1 0.14 ± 5% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.26 ± 3% -0.1 0.14 ± 5% perf-profile.self.cycles-pp.perf_event_mmap_output
0.27 -0.1 0.16 ± 7% perf-profile.self.cycles-pp.___perf_sw_event
0.27 ± 2% -0.1 0.16 ± 7% perf-profile.self.cycles-pp.rcu_cblist_dequeue
0.26 -0.1 0.15 ± 7% perf-profile.self.cycles-pp.__cond_resched
0.26 ± 2% -0.1 0.16 ± 9% perf-profile.self.cycles-pp.unmap_single_vma
0.24 ± 2% -0.1 0.14 ± 7% perf-profile.self.cycles-pp.update_sg_wakeup_stats
0.22 -0.1 0.12 ± 9% perf-profile.self.cycles-pp.vma_interval_tree_augment_rotate
0.23 -0.1 0.13 ± 7% perf-profile.self.cycles-pp.anon_vma_clone
0.22 ± 2% -0.1 0.12 ± 6% perf-profile.self.cycles-pp.vm_area_dup
0.22 ± 3% -0.1 0.13 ± 5% perf-profile.self.cycles-pp.unlink_anon_vmas
0.21 ± 3% -0.1 0.12 ± 7% perf-profile.self.cycles-pp.___slab_alloc
0.23 ± 2% -0.1 0.14 ± 10% perf-profile.self.cycles-pp.mas_wr_node_store
0.19 ± 2% -0.1 0.11 ± 10% perf-profile.self.cycles-pp.obj_cgroup_charge
0.19 -0.1 0.11 ± 9% perf-profile.self.cycles-pp.lock_vma_under_rcu
0.19 ± 2% -0.1 0.11 ± 7% perf-profile.self.cycles-pp.native_flush_tlb_one_user
0.18 ± 2% -0.1 0.10 ± 10% perf-profile.self.cycles-pp.__memcpy
0.18 ± 2% -0.1 0.10 ± 8% perf-profile.self.cycles-pp.mas_wr_walk
0.16 ± 2% -0.1 0.09 ± 7% perf-profile.self.cycles-pp.mmap_region
0.19 ± 2% -0.1 0.12 ± 5% perf-profile.self.cycles-pp.vma_interval_tree_insert_after
0.13 ± 2% -0.1 0.06 ± 11% perf-profile.self.cycles-pp.up_read
0.15 ± 3% -0.1 0.08 ± 5% perf-profile.self.cycles-pp.fput
0.15 ± 5% -0.1 0.08 ± 12% perf-profile.self.cycles-pp.memset_orig
0.16 ± 10% -0.1 0.09 ± 8% perf-profile.self.cycles-pp.vm_normal_page
0.16 ± 3% -0.1 0.09 ± 8% perf-profile.self.cycles-pp.__percpu_counter_sum
0.16 ± 4% -0.1 0.09 ± 9% perf-profile.self.cycles-pp.handle_mm_fault
0.16 ± 2% -0.1 0.09 ± 9% perf-profile.self.cycles-pp.mas_leaf_max_gap
0.14 ± 3% -0.1 0.07 ± 8% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
0.14 ± 4% -0.1 0.08 ± 8% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.13 ± 14% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.copy_pte_range
0.14 ± 2% -0.1 0.08 ± 7% perf-profile.self.cycles-pp.down_read_trylock
0.14 ± 4% -0.1 0.08 ± 10% perf-profile.self.cycles-pp.__split_vma
0.14 ± 4% -0.1 0.08 ± 10% perf-profile.self.cycles-pp.get_obj_cgroup_from_current
0.13 ± 5% -0.1 0.07 ± 6% perf-profile.self.cycles-pp.filemap_get_entry
0.08 ± 5% -0.1 0.03 ±100% perf-profile.self.cycles-pp.__pte_offset_map
0.13 ± 6% -0.1 0.07 ± 8% perf-profile.self.cycles-pp.__get_obj_cgroup_from_memcg
0.08 ± 5% -0.1 0.02 ± 99% perf-profile.self.cycles-pp.lru_add_fn
0.13 ± 2% -0.1 0.08 ± 10% perf-profile.self.cycles-pp.mas_topiary_replace
0.17 ± 4% -0.1 0.11 ± 6% perf-profile.self.cycles-pp.rb_next
0.12 ± 3% -0.1 0.07 ± 8% perf-profile.self.cycles-pp.__call_rcu_common
0.12 ± 4% -0.1 0.07 ± 6% perf-profile.self.cycles-pp.try_charge_memcg
0.10 ± 4% -0.0 0.06 ± 9% perf-profile.self.cycles-pp.perf_iterate_sb
0.12 ± 3% -0.0 0.07 ± 10% perf-profile.self.cycles-pp.do_user_addr_fault
0.11 ± 3% -0.0 0.06 ± 11% perf-profile.self.cycles-pp.memcg_account_kmem
0.07 ± 5% -0.0 0.02 ± 99% perf-profile.self.cycles-pp.find_next_iomem_res
0.12 -0.0 0.07 ± 6% perf-profile.self.cycles-pp.unmap_page_range
0.12 ± 4% -0.0 0.07 ± 8% perf-profile.self.cycles-pp.refill_obj_stock
0.10 -0.0 0.06 ± 9% perf-profile.self.cycles-pp.perf_event_mmap_event
0.09 -0.0 0.04 ± 45% perf-profile.self.cycles-pp.mas_update_gap
0.10 ± 3% -0.0 0.06 ± 9% perf-profile.self.cycles-pp.rcu_all_qs
0.10 ± 4% -0.0 0.06 ± 9% perf-profile.self.cycles-pp.__list_add_valid_or_report
0.10 ± 4% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.perf_adjust_freq_unthr_context
0.09 ± 5% -0.0 0.05 ± 7% perf-profile.self.cycles-pp.mas_wr_store_entry
0.09 ± 7% -0.0 0.05 perf-profile.self.cycles-pp.__alloc_pages
0.10 -0.0 0.06 ± 9% perf-profile.self.cycles-pp.__pte_offset_map_lock
0.10 ± 4% -0.0 0.06 ± 13% perf-profile.self.cycles-pp.mas_preallocate
0.08 ± 5% -0.0 0.04 ± 45% perf-profile.self.cycles-pp.mas_pop_node
0.09 ± 4% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.mas_walk
0.08 ± 4% -0.0 0.04 ± 45% perf-profile.self.cycles-pp.mas_prev_slot
0.09 ± 4% -0.0 0.05 perf-profile.self.cycles-pp.mab_mas_cp
0.09 -0.0 0.05 ± 8% perf-profile.self.cycles-pp.anon_vma_fork
0.08 ± 5% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.asm_exc_page_fault
0.08 ± 5% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.__perf_sw_event
0.08 ± 4% -0.0 0.05 ± 7% perf-profile.self.cycles-pp.__anon_vma_interval_tree_augment_rotate
0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.map__put
0.00 +0.1 0.10 ± 12% perf-profile.self.cycles-pp.rb_erase
0.21 ± 6% +0.1 0.32 ± 3% perf-profile.self.cycles-pp.smp_call_function_many_cond
1.44 +0.1 1.58 perf-profile.self.cycles-pp.queued_write_lock_slowpath
1.41 +0.2 1.65 perf-profile.self.cycles-pp.mm_update_next_owner
29.30 ± 2% +32.0 61.25 ± 4% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
***************************************************************************************************
lkp-icl-2sp2: 128 threads 2 sockets Intel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz (Ice Lake) with 256G memory
=========================================================================================
cluster/compiler/cpufreq_governor/ip/kconfig/nr_threads/rootfs/runtime/tbox_group/test/testcase:
cs-localhost/gcc-12/performance/ipv4/x86_64-rhel-8.3/200%/debian-11.1-x86_64-20220510.cgz/300s/lkp-icl-2sp2/UDP_STREAM/netperf
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
1004672 ± 11% +24.9% 1254792 ± 11% cpuidle..usage
1.47 -0.3 1.17 mpstat.cpu.all.irq%
3.23 -0.9 2.33 mpstat.cpu.all.usr%
781.17 ± 2% -19.2% 630.83 ± 6% perf-c2c.DRAM.remote
604.50 ± 7% -69.0% 187.67 ± 6% perf-c2c.HITM.local
114.83 ± 10% -45.3% 62.83 ± 18% perf-c2c.HITM.remote
5146557 ± 8% -32.9% 3453221 vmstat.memory.cache
7185524 -99.1% 67189 vmstat.system.cs
170126 -14.0% 146355 vmstat.system.in
1.685e+09 +58.0% 2.662e+09 numa-numastat.node0.local_node
1.685e+09 +58.0% 2.663e+09 numa-numastat.node0.numa_hit
1.678e+09 +59.1% 2.67e+09 numa-numastat.node1.local_node
1.678e+09 +59.2% 2.671e+09 numa-numastat.node1.numa_hit
2265 +10.7% 2508 turbostat.Avg_MHz
2325 +10.9% 2578 turbostat.Bzy_MHz
970892 ± 11% +25.8% 1221367 ± 12% turbostat.C1
52445416 -13.8% 45226755 turbostat.IRQ
46.73 -18.5% 38.09 turbostat.RAMWatt
79579 ± 49% -56.4% 34716 ± 52% numa-meminfo.node0.Mapped
21986 ± 92% +333.7% 95357 ± 88% numa-meminfo.node0.Shmem
1618649 ± 8% -68.2% 514719 ± 16% numa-meminfo.node1.Active
1618211 ± 8% -68.2% 514388 ± 16% numa-meminfo.node1.Active(anon)
1063350 ± 47% -63.5% 387904 ± 22% numa-meminfo.node1.Inactive
1063088 ± 47% -63.5% 387713 ± 22% numa-meminfo.node1.Inactive(anon)
468998 ± 82% -84.7% 71668 ± 30% numa-meminfo.node1.Mapped
2317831 ± 18% -76.0% 555548 ± 14% numa-meminfo.node1.Shmem
1636051 ± 8% -63.6% 595731 ± 3% meminfo.Active
1635395 ± 8% -63.6% 595065 ± 3% meminfo.Active(anon)
5018135 ± 8% -33.6% 3330447 meminfo.Cached
3337774 ± 13% -51.9% 1604797 meminfo.Committed_AS
1382280 ± 40% -49.2% 701859 ± 3% meminfo.Inactive
1381892 ± 41% -49.3% 700895 ± 3% meminfo.Inactive(anon)
548575 ± 77% -80.7% 105894 ± 29% meminfo.Mapped
7471815 ± 6% -24.8% 5621352 meminfo.Memused
2338897 ± 18% -72.2% 650557 meminfo.Shmem
7892406 ± 6% -23.4% 6045488 meminfo.max_used_kB
30399 +19.5% 36340 netperf.ThroughputBoth_Mbps
7751914 +20.0% 9303206 netperf.ThroughputBoth_total_Mbps
7975 -95.8% 332.42 ± 2% netperf.ThroughputRecv_Mbps
2033643 -95.8% 85098 ± 2% netperf.ThroughputRecv_total_Mbps
22424 +60.6% 36008 netperf.Throughput_Mbps
5718270 +61.2% 9218107 netperf.Throughput_total_Mbps
1.106e+09 -99.1% 9520520 netperf.time.involuntary_context_switches
8317 +30.3% 10837 netperf.time.percent_of_cpu_this_job_got
24609 +31.2% 32299 netperf.time.system_time
835.50 +3.2% 861.97 netperf.time.user_time
4.438e+09 +20.0% 5.326e+09 netperf.workload
19860 ± 49% -56.3% 8683 ± 51% numa-vmstat.node0.nr_mapped
5500 ± 92% +333.6% 23849 ± 88% numa-vmstat.node0.nr_shmem
1.685e+09 +58.0% 2.663e+09 numa-vmstat.node0.numa_hit
1.685e+09 +58.0% 2.662e+09 numa-vmstat.node0.numa_local
404554 ± 8% -68.2% 128549 ± 16% numa-vmstat.node1.nr_active_anon
265645 ± 47% -63.5% 97018 ± 22% numa-vmstat.node1.nr_inactive_anon
117175 ± 82% -84.6% 18054 ± 28% numa-vmstat.node1.nr_mapped
579350 ± 18% -76.0% 138956 ± 14% numa-vmstat.node1.nr_shmem
404554 ± 8% -68.2% 128549 ± 16% numa-vmstat.node1.nr_zone_active_anon
265645 ± 47% -63.5% 97018 ± 22% numa-vmstat.node1.nr_zone_inactive_anon
1.678e+09 +59.2% 2.671e+09 numa-vmstat.node1.numa_hit
1.678e+09 +59.1% 2.67e+09 numa-vmstat.node1.numa_local
408871 ± 8% -63.6% 148824 ± 3% proc-vmstat.nr_active_anon
169563 ± 3% -4.8% 161384 proc-vmstat.nr_anon_pages
1254896 ± 8% -33.6% 832715 proc-vmstat.nr_file_pages
345783 ± 40% -49.3% 175209 ± 3% proc-vmstat.nr_inactive_anon
137462 ± 77% -80.7% 26555 ± 29% proc-vmstat.nr_mapped
585085 ± 18% -72.2% 162739 proc-vmstat.nr_shmem
31187 -3.0% 30254 proc-vmstat.nr_slab_reclaimable
408871 ± 8% -63.6% 148824 ± 3% proc-vmstat.nr_zone_active_anon
345783 ± 40% -49.3% 175209 ± 3% proc-vmstat.nr_zone_inactive_anon
226345 ± 23% -77.1% 51839 ± 17% proc-vmstat.numa_hint_faults
186550 ± 31% -81.5% 34594 ± 25% proc-vmstat.numa_hint_faults_local
3.363e+09 +58.6% 5.334e+09 proc-vmstat.numa_hit
3.363e+09 +58.6% 5.331e+09 proc-vmstat.numa_local
472352 ± 12% -41.9% 274372 ± 9% proc-vmstat.numa_pte_updates
800993 ± 17% -71.5% 228526 ± 3% proc-vmstat.pgactivate
2.687e+10 +58.6% 4.261e+10 proc-vmstat.pgalloc_normal
1460411 ± 4% -16.3% 1222576 proc-vmstat.pgfault
2.687e+10 +58.6% 4.261e+10 proc-vmstat.pgfree
17657434 +14.3% 20178457 sched_debug.cfs_rq:/.avg_vruntime.avg
2081801 ± 15% +71.2% 3564504 ± 8% sched_debug.cfs_rq:/.avg_vruntime.stddev
4.17 ± 3% +29.3% 5.39 ± 5% sched_debug.cfs_rq:/.h_nr_running.max
0.89 ± 8% +43.8% 1.28 ± 14% sched_debug.cfs_rq:/.h_nr_running.min
0.67 +37.6% 0.92 ± 6% sched_debug.cfs_rq:/.h_nr_running.stddev
2.58 ± 88% +3.7e+06% 96092 ± 75% sched_debug.cfs_rq:/.left_vruntime.avg
267.58 ± 91% +3.3e+06% 8722171 ± 66% sched_debug.cfs_rq:/.left_vruntime.max
25.27 ± 87% +3.4e+06% 869559 ± 67% sched_debug.cfs_rq:/.left_vruntime.stddev
9616 ± 18% +44.3% 13876 ± 25% sched_debug.cfs_rq:/.load.avg
188854 ± 74% +215.5% 595845 ± 52% sched_debug.cfs_rq:/.load.max
18292 ± 75% +233.6% 61017 ± 47% sched_debug.cfs_rq:/.load.stddev
17657434 +14.3% 20178460 sched_debug.cfs_rq:/.min_vruntime.avg
2081802 ± 15% +71.2% 3564506 ± 8% sched_debug.cfs_rq:/.min_vruntime.stddev
0.06 ± 12% +70.6% 0.10 ± 26% sched_debug.cfs_rq:/.nr_running.stddev
2.58 ± 88% +3.7e+06% 96092 ± 75% sched_debug.cfs_rq:/.right_vruntime.avg
267.58 ± 91% +3.3e+06% 8722171 ± 66% sched_debug.cfs_rq:/.right_vruntime.max
25.27 ± 87% +3.4e+06% 869559 ± 67% sched_debug.cfs_rq:/.right_vruntime.stddev
3668 ± 3% +48.1% 5432 ± 5% sched_debug.cfs_rq:/.runnable_avg.max
416.43 ± 8% +126.1% 941.39 ± 8% sched_debug.cfs_rq:/.runnable_avg.stddev
616.47 ± 2% -21.8% 481.86 ± 14% sched_debug.cfs_rq:/.util_avg.min
503.78 ± 3% -15.5% 425.51 sched_debug.cfs_rq:/.util_est_enqueued.avg
1365 ± 5% +12.8% 1540 ± 3% sched_debug.cfs_rq:/.util_est_enqueued.max
255.94 +16.8% 298.85 ± 3% sched_debug.cfs_rq:/.util_est_enqueued.stddev
626590 ± 11% -28.4% 448406 ± 3% sched_debug.cpu.avg_idle.avg
1549078 ± 42% -34.7% 1012313 sched_debug.cpu.avg_idle.max
4009 ± 16% +138.1% 9547 ± 7% sched_debug.cpu.avg_idle.min
386914 ± 24% -23.0% 297912 sched_debug.cpu.avg_idle.stddev
37.85 ± 11% -50.4% 18.76 ± 15% sched_debug.cpu.clock.stddev
0.00 ± 4% -40.8% 0.00 ± 9% sched_debug.cpu.next_balance.stddev
4.08 ± 5% +32.0% 5.39 ± 5% sched_debug.cpu.nr_running.max
0.67 ± 2% +37.0% 0.92 ± 6% sched_debug.cpu.nr_running.stddev
8520448 -99.0% 83495 ± 2% sched_debug.cpu.nr_switches.avg
10903805 ± 3% -98.3% 186011 ± 22% sched_debug.cpu.nr_switches.max
7314094 ± 3% -99.1% 64483 ± 14% sched_debug.cpu.nr_switches.min
607096 ± 18% -97.2% 16789 ± 27% sched_debug.cpu.nr_switches.stddev
1.80 ± 5% -62.3% 0.68 ± 2% perf-stat.i.MPKI
2.394e+10 +9.0% 2.609e+10 perf-stat.i.branch-instructions
1.09 -0.1 0.95 perf-stat.i.branch-miss-rate%
2.591e+08 -4.2% 2.483e+08 perf-stat.i.branch-misses
5.47 ± 5% +12.7 18.16 ± 2% perf-stat.i.cache-miss-rate%
2.337e+08 ± 5% -57.7% 98986630 ± 2% perf-stat.i.cache-misses
4.279e+09 -87.1% 5.541e+08 perf-stat.i.cache-references
7253512 -99.1% 67518 perf-stat.i.context-switches
2.24 -2.1% 2.19 perf-stat.i.cpi
2.887e+11 +10.6% 3.193e+11 perf-stat.i.cpu-cycles
1377 ± 4% +143.6% 3356 ± 2% perf-stat.i.cycles-between-cache-misses
0.01 ± 9% -0.0 0.00 ± 2% perf-stat.i.dTLB-load-miss-rate%
4032948 ± 10% -70.6% 1186470 ± 3% perf-stat.i.dTLB-load-misses
3.57e+10 +13.1% 4.037e+10 perf-stat.i.dTLB-loads
0.01 ± 9% -0.0 0.01 ± 2% perf-stat.i.dTLB-store-miss-rate%
2761122 ± 10% -21.3% 2172944 perf-stat.i.dTLB-store-misses
2.163e+10 +13.0% 2.445e+10 perf-stat.i.dTLB-stores
1.299e+11 +12.4% 1.459e+11 perf-stat.i.instructions
0.45 +1.7% 0.46 perf-stat.i.ipc
2.26 +10.5% 2.49 perf-stat.i.metric.GHz
1219 ± 5% -56.7% 528.18 ± 2% perf-stat.i.metric.K/sec
668.28 +6.9% 714.19 perf-stat.i.metric.M/sec
4230 ± 4% -16.2% 3544 perf-stat.i.minor-faults
33627191 ± 6% -47.6% 17606499 ± 3% perf-stat.i.node-load-misses
860333 ± 28% -62.0% 327037 ± 17% perf-stat.i.node-loads
55972753 ± 5% -61.2% 21707486 ± 6% perf-stat.i.node-store-misses
55165937 ± 6% -54.2% 25284256 ± 8% perf-stat.i.node-stores
4230 ± 4% -16.2% 3544 perf-stat.i.page-faults
1.80 ± 5% -62.3% 0.68 ± 2% perf-stat.overall.MPKI
1.08 -0.1 0.95 perf-stat.overall.branch-miss-rate%
5.47 ± 5% +12.5 17.93 ± 2% perf-stat.overall.cache-miss-rate%
2.22 -1.6% 2.19 perf-stat.overall.cpi
1237 ± 5% +160.5% 3224 ± 2% perf-stat.overall.cycles-between-cache-misses
0.01 ± 9% -0.0 0.00 ± 3% perf-stat.overall.dTLB-load-miss-rate%
0.01 ± 9% -0.0 0.01 perf-stat.overall.dTLB-store-miss-rate%
0.45 +1.6% 0.46 perf-stat.overall.ipc
8952 -5.9% 8424 perf-stat.overall.path-length
2.386e+10 +9.4% 2.61e+10 perf-stat.ps.branch-instructions
2.583e+08 -3.8% 2.484e+08 perf-stat.ps.branch-misses
2.33e+08 ± 5% -57.5% 99108939 ± 2% perf-stat.ps.cache-misses
4.265e+09 -87.0% 5.527e+08 perf-stat.ps.cache-references
7229443 -99.1% 67558 perf-stat.ps.context-switches
2.878e+11 +11.0% 3.194e+11 perf-stat.ps.cpu-cycles
4022939 ± 10% -70.2% 1200154 ± 3% perf-stat.ps.dTLB-load-misses
3.557e+10 +13.5% 4.038e+10 perf-stat.ps.dTLB-loads
2750827 ± 10% -21.0% 2173887 perf-stat.ps.dTLB-store-misses
2.156e+10 +13.4% 2.446e+10 perf-stat.ps.dTLB-stores
1.294e+11 +12.8% 1.46e+11 perf-stat.ps.instructions
0.03 ± 55% +95.5% 0.05 ± 32% perf-stat.ps.major-faults
4199 ± 4% -18.7% 3415 perf-stat.ps.minor-faults
33544663 ± 6% -47.4% 17639108 ± 3% perf-stat.ps.node-load-misses
857620 ± 28% -61.9% 326891 ± 17% perf-stat.ps.node-loads
55803283 ± 5% -61.1% 21731314 ± 6% perf-stat.ps.node-store-misses
54985365 ± 6% -53.9% 25321155 ± 8% perf-stat.ps.node-stores
4199 ± 4% -18.7% 3415 perf-stat.ps.page-faults
3.973e+13 +12.9% 4.487e+13 perf-stat.total.instructions
0.05 ± 13% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.aa_sk_perm.security_socket_recvmsg.sock_recvmsg.__sys_recvfrom
0.01 ± 19% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.01 ± 61% +17477.2% 1.67 ± 17% perf-sched.sch_delay.avg.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.01 ±142% +14366.7% 1.01 ± 7% perf-sched.sch_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.17 ±192% -100.0% 0.00 perf-sched.sch_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
127.29 ± 84% -96.7% 4.21 ± 76% perf-sched.sch_delay.avg.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.01 ± 43% +7000.0% 0.59 ± 37% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
1.18 ± 76% +242.8% 4.04 ± 29% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.do_select.core_sys_select.kern_select
0.26 ± 17% +1330.0% 3.65 perf-sched.sch_delay.avg.ms.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg
0.25 ± 53% +557.4% 1.63 ± 5% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.01 ± 20% +10098.5% 1.14 ± 34% perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
34.60 ± 57% -94.0% 2.08 ± 20% perf-sched.sch_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
0.01 ±198% +11439.2% 0.98 ± 13% perf-sched.sch_delay.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
94.28 ±181% -97.7% 2.14 ± 86% perf-sched.sch_delay.max.ms.__cond_resched.__skb_datagram_iter.skb_copy_datagram_iter.udp_recvmsg.inet_recvmsg
0.09 ± 20% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.aa_sk_perm.security_socket_recvmsg.sock_recvmsg.__sys_recvfrom
0.02 ± 25% -100.0% 0.00 perf-sched.sch_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.06 ± 63% +6835.1% 4.18 ± 13% perf-sched.sch_delay.max.ms.__cond_resched.stop_one_cpu.sched_exec.bprm_execve.part
0.01 ±142% +19200.0% 1.35 ± 33% perf-sched.sch_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.48 ±223% +456.2% 2.64 ± 51% perf-sched.sch_delay.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
5.94 ±219% -100.0% 0.00 perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
613.00 ± 98% -99.6% 2.57 ± 60% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
3205 ± 28% -84.1% 508.83 ± 99% perf-sched.sch_delay.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
0.02 ± 88% +13173.1% 3.21 ± 11% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
2.83 ± 72% +131.2% 6.54 ± 28% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.do_select.core_sys_select.kern_select
2534 ± 24% -94.1% 148.88 ± 11% perf-sched.sch_delay.max.ms.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg
2.18 ± 66% +169.8% 5.89 ± 49% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
0.01 ± 31% +18121.6% 2.67 ± 27% perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
1034 ± 47% -98.0% 20.51 ±179% perf-sched.sch_delay.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
0.03 ±191% +15454.5% 4.04 ± 4% perf-sched.sch_delay.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
0.13 ± 15% +1300.9% 1.88 perf-sched.total_sch_delay.average.ms
3754 ± 19% -65.6% 1292 ± 49% perf-sched.total_sch_delay.max.ms
1.07 ± 15% +1093.0% 12.71 perf-sched.total_wait_and_delay.average.ms
3239167 ± 19% -89.9% 328252 perf-sched.total_wait_and_delay.count.ms
6639 ± 15% -37.2% 4170 ± 8% perf-sched.total_wait_and_delay.max.ms
0.93 ± 15% +1063.2% 10.82 perf-sched.total_wait_time.average.ms
5297 ± 5% -21.3% 4170 ± 8% perf-sched.total_wait_time.max.ms
15.94 ± 10% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
19.65 ± 20% -79.1% 4.10 ± 2% perf-sched.wait_and_delay.avg.ms.__cond_resched.aa_sk_perm.security_socket_sendmsg.sock_sendmsg.__sys_sendto
3.36 ± 38% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
20.96 ± 23% -80.3% 4.14 perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
25.51 ± 31% -83.7% 4.15 perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc_node.kmalloc_reserve.__alloc_skb.alloc_skb_with_frags
313.39 ± 33% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.06 ±223% +75297.4% 801.22 perf-sched.wait_and_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
1.24 ±117% +52898.3% 656.47 ± 3% perf-sched.wait_and_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
40.73 ±100% +446.1% 222.42 perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
23.95 ± 42% -83.0% 4.06 ± 2% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.55 ± 16% +653.1% 4.11 perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
168.76 ±151% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
0.96 ± 16% +1064.0% 11.18 perf-sched.wait_and_delay.avg.ms.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg
108.37 ±124% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
103.74 ± 35% -84.0% 16.62 ± 46% perf-sched.wait_and_delay.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
300.52 ± 15% +56.5% 470.21 ± 5% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
6.17 ± 70% -97.3% 0.17 ±223% perf-sched.wait_and_delay.count.__cond_resched.__alloc_pages.__folio_alloc.vma_alloc_folio.shmem_alloc_folio
315.83 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
418.50 ± 12% +1405.4% 6300 perf-sched.wait_and_delay.count.__cond_resched.aa_sk_perm.security_socket_sendmsg.sock_sendmsg.__sys_sendto
1.33 ± 35% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
698.50 ± 18% +1271.6% 9580 perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
107.83 ± 17% +1624.6% 1859 ± 2% perf-sched.wait_and_delay.count.__cond_resched.kmem_cache_alloc_node.kmalloc_reserve.__alloc_skb.alloc_skb_with_frags
24.67 ± 24% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.17 ±223% +2900.0% 5.00 perf-sched.wait_and_delay.count.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.83 ±107% +600.0% 5.83 ± 6% perf-sched.wait_and_delay.count.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
11.33 ± 78% +998.5% 124.50 perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
284.33 ± 24% +1338.0% 4088 perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
1612428 ± 19% -91.6% 135646 perf-sched.wait_and_delay.count.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
11.00 ± 56% -100.0% 0.00 perf-sched.wait_and_delay.count.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
1.50 ±171% +4700.0% 72.00 ± 26% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
3.67 ± 20% +259.1% 13.17 ± 5% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
1621410 ± 19% -89.7% 166227 perf-sched.wait_and_delay.count.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg
12.00 ± 47% -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
3.00 ± 66% +566.7% 20.00 perf-sched.wait_and_delay.count.schedule_timeout.kcompactd.kthread.ret_from_fork
2837 ± 16% -23.4% 2173 ± 9% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.50 ± 33% -77.8% 0.33 ±141% perf-sched.wait_and_delay.count.syslog_print.do_syslog.kmsg_read.vfs_read
104.67 ± 22% +585.2% 717.17 ± 2% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
1043 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
1721 ± 45% -96.2% 65.67 ± 53% perf-sched.wait_and_delay.max.ms.__cond_resched.aa_sk_perm.security_socket_sendmsg.sock_sendmsg.__sys_sendto
3.67 ± 44% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
1922 ± 39% -95.8% 79.93 ± 65% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
1053 ± 21% -96.1% 41.26 ± 74% perf-sched.wait_and_delay.max.ms.__cond_resched.kmem_cache_alloc_node.kmalloc_reserve.__alloc_skb.alloc_skb_with_frags
1996 ± 26% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.06 ±223% +94154.0% 1001 perf-sched.wait_and_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
1.63 ±102% +61175.4% 1001 perf-sched.wait_and_delay.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
1628 ± 41% -97.3% 43.26 ± 46% perf-sched.wait_and_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
2855 ± 14% -95.3% 135.14 ± 17% perf-sched.wait_and_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
4723 ± 33% -69.6% 1436 ± 18% perf-sched.wait_and_delay.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
744.50 ±112% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.rcu_gp_kthread.kthread.ret_from_fork.ret_from_fork_asm
5093 ± 23% -95.5% 229.27 ± 10% perf-sched.wait_and_delay.max.ms.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg
1354 ±102% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_timeout.__wait_for_common.wait_for_completion_state.kernel_clone
2276 ± 46% -88.5% 262.05 ± 45% perf-sched.wait_and_delay.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
5245 ± 6% -25.2% 3922 ± 17% perf-sched.wait_and_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
5717 ± 20% -47.9% 2976 ± 22% perf-sched.wait_and_delay.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
15.93 ± 10% -57.8% 6.73 ± 6% perf-sched.wait_time.avg.ms.__cond_resched.__wait_for_common.affine_move_task.__set_cpus_allowed_ptr.__sched_setaffinity
0.10 ± 10% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.aa_sk_perm.security_socket_recvmsg.sock_recvmsg.__sys_recvfrom
19.65 ± 20% -79.1% 4.10 ± 2% perf-sched.wait_time.avg.ms.__cond_resched.aa_sk_perm.security_socket_sendmsg.sock_sendmsg.__sys_sendto
3.36 ± 38% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
20.96 ± 23% -80.3% 4.14 perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
25.51 ± 31% -83.7% 4.15 perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc_node.kmalloc_reserve.__alloc_skb.alloc_skb_with_frags
8.24 ± 21% +788.2% 73.17 ± 82% perf-sched.wait_time.avg.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
313.38 ± 33% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.23 ±130% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
1.07 ±221% +74662.7% 800.21 perf-sched.wait_time.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
1.00 ±152% +65480.4% 655.80 ± 3% perf-sched.wait_time.avg.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
22.48 ±152% +875.7% 219.36 perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
21.79 ± 38% -81.4% 4.06 ± 2% perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
8.98 ±136% -100.0% 0.00 perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
0.54 ± 16% +653.5% 4.11 perf-sched.wait_time.avg.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.70 ± 16% +967.4% 7.53 perf-sched.wait_time.avg.ms.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg
69.14 ± 27% -76.0% 16.61 ± 18% perf-sched.wait_time.avg.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
300.10 ± 15% +56.7% 470.14 ± 5% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.02 ±166% +4177.8% 0.83 ± 35% perf-sched.wait_time.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
383.82 ± 71% -98.6% 5.34 ± 93% perf-sched.wait_time.max.ms.__cond_resched.__skb_datagram_iter.skb_copy_datagram_iter.udp_recvmsg.inet_recvmsg
0.14 ± 9% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.aa_sk_perm.security_socket_recvmsg.sock_recvmsg.__sys_recvfrom
1721 ± 45% -96.2% 65.67 ± 53% perf-sched.wait_time.max.ms.__cond_resched.aa_sk_perm.security_socket_sendmsg.sock_sendmsg.__sys_sendto
3.67 ± 44% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
1922 ± 39% -95.8% 79.93 ± 65% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
1053 ± 21% -96.1% 41.26 ± 74% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc_node.kmalloc_reserve.__alloc_skb.alloc_skb_with_frags
11.92 ± 19% +7785.8% 940.02 ± 75% perf-sched.wait_time.max.ms.__cond_resched.shmem_inode_acct_block.shmem_alloc_and_acct_folio.shmem_get_folio_gfp.shmem_write_begin
1996 ± 26% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
1.38 ±179% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
1.08 ±220% +92833.7% 1000 perf-sched.wait_time.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
1.16 ±143% +86225.1% 1000 perf-sched.wait_time.max.ms.do_nanosleep.hrtimer_nanosleep.common_nsleep.__x64_sys_clock_nanosleep
335.65 ±139% +199.3% 1004 perf-sched.wait_time.max.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
1346 ± 19% -96.8% 43.26 ± 46% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
232.14 ±116% -100.0% 0.00 perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
2829 ± 14% -95.2% 135.14 ± 17% perf-sched.wait_time.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
3221 ± 21% -59.1% 1318 perf-sched.wait_time.max.ms.pipe_read.vfs_read.ksys_read.do_syscall_64
2695 ± 15% -93.9% 165.66 ± 4% perf-sched.wait_time.max.ms.schedule_timeout.__skb_wait_for_more_packets.__skb_recv_udp.udp_recvmsg
1309 ± 36% -75.8% 317.35 ± 7% perf-sched.wait_time.max.ms.schedule_timeout.rcu_gp_fqs_loop.rcu_gp_kthread.kthread
5157 ± 4% -23.9% 3922 ± 17% perf-sched.wait_time.max.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.09 ±184% +3992.1% 3.87 perf-sched.wait_time.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open
4853 ± 18% -38.7% 2975 ± 22% perf-sched.wait_time.max.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
23.97 -22.4 1.53 ± 6% perf-profile.calltrace.cycles-pp.recv_omni.process_requests.spawn_child.accept_connection.accept_connections
23.48 -22.0 1.49 ± 6% perf-profile.calltrace.cycles-pp.recvfrom.recv_omni.process_requests.spawn_child.accept_connection
23.26 -21.8 1.48 ± 6% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.recvfrom.recv_omni.process_requests.spawn_child
23.12 -21.6 1.48 ± 6% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.recvfrom.recv_omni.process_requests
23.04 -21.6 1.45 ± 6% perf-profile.calltrace.cycles-pp.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recvfrom
22.51 -21.0 1.46 ± 6% perf-profile.calltrace.cycles-pp.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe.recvfrom.recv_omni
22.41 ± 15% -20.9 1.53 ± 6% perf-profile.calltrace.cycles-pp.accept_connections.main.__libc_start_main
22.41 ± 15% -20.9 1.53 ± 6% perf-profile.calltrace.cycles-pp.accept_connection.accept_connections.main.__libc_start_main
22.41 ± 15% -20.9 1.53 ± 6% perf-profile.calltrace.cycles-pp.spawn_child.accept_connection.accept_connections.main.__libc_start_main
22.41 ± 15% -20.9 1.53 ± 6% perf-profile.calltrace.cycles-pp.process_requests.spawn_child.accept_connection.accept_connections.main
22.14 -20.7 1.40 ± 7% perf-profile.calltrace.cycles-pp.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64.entry_SYSCALL_64_after_hwframe
21.97 -20.6 1.40 ± 7% perf-profile.calltrace.cycles-pp.inet_recvmsg.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom.do_syscall_64
21.92 -20.5 1.40 ± 7% perf-profile.calltrace.cycles-pp.udp_recvmsg.inet_recvmsg.sock_recvmsg.__sys_recvfrom.__x64_sys_recvfrom
15.63 -14.5 1.17 ± 7% perf-profile.calltrace.cycles-pp.skb_copy_datagram_iter.udp_recvmsg.inet_recvmsg.sock_recvmsg.__sys_recvfrom
15.59 -14.4 1.17 ± 7% perf-profile.calltrace.cycles-pp.__skb_datagram_iter.skb_copy_datagram_iter.udp_recvmsg.inet_recvmsg.sock_recvmsg
15.00 -13.9 1.14 ± 7% perf-profile.calltrace.cycles-pp._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.udp_recvmsg.inet_recvmsg
14.69 -13.6 1.13 ± 7% perf-profile.calltrace.cycles-pp.copyout._copy_to_iter.__skb_datagram_iter.skb_copy_datagram_iter.udp_recvmsg
5.70 ± 3% -0.8 4.86 perf-profile.calltrace.cycles-pp.udp_queue_rcv_one_skb.udp_unicast_rcv_skb.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
5.80 ± 3% -0.8 5.01 perf-profile.calltrace.cycles-pp.udp_unicast_rcv_skb.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
6.84 ± 2% -0.3 6.50 perf-profile.calltrace.cycles-pp.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog
7.13 ± 2% -0.2 6.89 perf-profile.calltrace.cycles-pp.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog.__napi_poll
7.20 ± 2% -0.2 6.98 perf-profile.calltrace.cycles-pp.ip_local_deliver_finish.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action
0.61 ± 5% +0.1 0.74 ± 3% perf-profile.calltrace.cycles-pp.rmqueue.get_page_from_freelist.__alloc_pages.skb_page_frag_refill.sk_page_frag_refill
0.62 ± 2% +0.2 0.82 perf-profile.calltrace.cycles-pp.move_addr_to_kernel.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.09 ± 4% +0.2 1.31 perf-profile.calltrace.cycles-pp.get_page_from_freelist.__alloc_pages.skb_page_frag_refill.sk_page_frag_refill.__ip_append_data
0.57 +0.2 0.82 perf-profile.calltrace.cycles-pp.irqtime_account_irq.__do_softirq.do_softirq.__local_bh_enable_ip.__dev_queue_xmit
1.21 +0.3 1.46 ± 2% perf-profile.calltrace.cycles-pp.fib_table_lookup.ip_route_output_key_hash_rcu.ip_route_output_flow.udp_sendmsg.sock_sendmsg
0.61 ± 5% +0.3 0.87 perf-profile.calltrace.cycles-pp.netif_rx_internal.__netif_rx.loopback_xmit.dev_hard_start_xmit.__dev_queue_xmit
0.73 ± 7% +0.3 1.00 perf-profile.calltrace.cycles-pp.kmem_cache_alloc_node.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb.__ip_append_data
0.68 ± 2% +0.3 0.95 perf-profile.calltrace.cycles-pp.ip_rcv.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action
0.64 ± 4% +0.3 0.92 perf-profile.calltrace.cycles-pp.__netif_rx.loopback_xmit.dev_hard_start_xmit.__dev_queue_xmit.ip_finish_output2
1.36 ± 3% +0.3 1.66 perf-profile.calltrace.cycles-pp.__alloc_pages.skb_page_frag_refill.sk_page_frag_refill.__ip_append_data.ip_make_skb
0.69 +0.3 1.00 perf-profile.calltrace.cycles-pp.__udp4_lib_lookup.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish.__netif_receive_skb_one_core
0.67 ± 2% +0.3 0.98 perf-profile.calltrace.cycles-pp.__check_object_size.ip_generic_getfrag.__ip_append_data.ip_make_skb.udp_sendmsg
0.47 ± 44% +0.3 0.79 perf-profile.calltrace.cycles-pp.enqueue_to_backlog.netif_rx_internal.__netif_rx.loopback_xmit.dev_hard_start_xmit
1.39 +0.3 1.71 ± 2% perf-profile.calltrace.cycles-pp.ip_route_output_key_hash_rcu.ip_route_output_flow.udp_sendmsg.sock_sendmsg.__sys_sendto
0.47 ± 44% +0.3 0.79 perf-profile.calltrace.cycles-pp.security_socket_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64
1.99 +0.5 2.53 perf-profile.calltrace.cycles-pp.ip_route_output_flow.udp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
0.00 +0.5 0.54 perf-profile.calltrace.cycles-pp.send_data.send_omni_inner.send_udp_stream.main.__libc_start_main
1.32 ± 3% +0.5 1.85 perf-profile.calltrace.cycles-pp.loopback_xmit.dev_hard_start_xmit.__dev_queue_xmit.ip_finish_output2.ip_send_skb
0.00 +0.5 0.55 ± 2% perf-profile.calltrace.cycles-pp._copy_from_user.move_addr_to_kernel.__sys_sendto.__x64_sys_sendto.do_syscall_64
0.00 +0.6 0.56 ± 3% perf-profile.calltrace.cycles-pp.sock_wfree.loopback_xmit.dev_hard_start_xmit.__dev_queue_xmit.ip_finish_output2
0.00 +0.6 0.56 perf-profile.calltrace.cycles-pp.sched_clock_cpu.irqtime_account_irq.__do_softirq.do_softirq.__local_bh_enable_ip
0.00 +0.6 0.57 perf-profile.calltrace.cycles-pp.__netif_receive_skb_core.__netif_receive_skb_one_core.process_backlog.__napi_poll.net_rx_action
1.47 ± 2% +0.6 2.06 perf-profile.calltrace.cycles-pp.dev_hard_start_xmit.__dev_queue_xmit.ip_finish_output2.ip_send_skb.udp_send_skb
0.08 ±223% +0.6 0.68 perf-profile.calltrace.cycles-pp.check_heap_object.__check_object_size.ip_generic_getfrag.__ip_append_data.ip_make_skb
0.00 +0.6 0.60 ± 2% perf-profile.calltrace.cycles-pp.aa_sk_perm.security_socket_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
2.02 ± 2% +0.6 2.64 perf-profile.calltrace.cycles-pp.skb_page_frag_refill.sk_page_frag_refill.__ip_append_data.ip_make_skb.udp_sendmsg
0.17 ±141% +0.6 0.79 perf-profile.calltrace.cycles-pp.kmalloc_reserve.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb.__ip_append_data
0.00 +0.6 0.64 ± 2% perf-profile.calltrace.cycles-pp.udp4_lib_lookup2.__udp4_lib_lookup.__udp4_lib_rcv.ip_protocol_deliver_rcu.ip_local_deliver_finish
2.10 ± 2% +0.7 2.76 perf-profile.calltrace.cycles-pp.sk_page_frag_refill.__ip_append_data.ip_make_skb.udp_sendmsg.sock_sendmsg
0.00 +0.7 0.66 perf-profile.calltrace.cycles-pp.kmem_cache_alloc_node.kmalloc_reserve.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb
0.00 +0.7 0.67 ± 2% perf-profile.calltrace.cycles-pp.validate_xmit_skb.__dev_queue_xmit.ip_finish_output2.ip_send_skb.udp_send_skb
10.81 +0.7 11.51 perf-profile.calltrace.cycles-pp.__local_bh_enable_ip.__dev_queue_xmit.ip_finish_output2.ip_send_skb.udp_send_skb
10.57 +0.7 11.28 perf-profile.calltrace.cycles-pp.__do_softirq.do_softirq.__local_bh_enable_ip.__dev_queue_xmit.ip_finish_output2
10.72 +0.7 11.43 perf-profile.calltrace.cycles-pp.do_softirq.__local_bh_enable_ip.__dev_queue_xmit.ip_finish_output2.ip_send_skb
1.64 ± 3% +0.8 2.42 perf-profile.calltrace.cycles-pp.__alloc_skb.alloc_skb_with_frags.sock_alloc_send_pskb.__ip_append_data.ip_make_skb
1.73 ± 3% +0.9 2.58 perf-profile.calltrace.cycles-pp.alloc_skb_with_frags.sock_alloc_send_pskb.__ip_append_data.ip_make_skb.udp_sendmsg
0.26 ±100% +0.9 1.13 perf-profile.calltrace.cycles-pp.free_unref_page_prepare.free_unref_page.skb_release_data.kfree_skb_reason.udp_queue_rcv_one_skb
2.20 ± 2% +0.9 3.14 perf-profile.calltrace.cycles-pp.sock_alloc_send_pskb.__ip_append_data.ip_make_skb.udp_sendmsg.sock_sendmsg
0.83 ± 2% +0.9 1.78 perf-profile.calltrace.cycles-pp.free_unref_page.skb_release_data.kfree_skb_reason.udp_queue_rcv_one_skb.udp_unicast_rcv_skb
1.34 +1.6 2.99 perf-profile.calltrace.cycles-pp.skb_release_data.kfree_skb_reason.udp_queue_rcv_one_skb.udp_unicast_rcv_skb.__udp4_lib_rcv
1.39 +1.7 3.08 perf-profile.calltrace.cycles-pp.kfree_skb_reason.udp_queue_rcv_one_skb.udp_unicast_rcv_skb.__udp4_lib_rcv.ip_protocol_deliver_rcu
13.20 +1.7 14.94 perf-profile.calltrace.cycles-pp.__dev_queue_xmit.ip_finish_output2.ip_send_skb.udp_send_skb.udp_sendmsg
13.81 +1.9 15.67 perf-profile.calltrace.cycles-pp.ip_finish_output2.ip_send_skb.udp_send_skb.udp_sendmsg.sock_sendmsg
14.84 +2.3 17.12 perf-profile.calltrace.cycles-pp.ip_send_skb.udp_send_skb.udp_sendmsg.sock_sendmsg.__sys_sendto
15.31 +2.4 17.70 perf-profile.calltrace.cycles-pp.udp_send_skb.udp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
94.98 ± 3% +4.2 99.17 perf-profile.calltrace.cycles-pp.__libc_start_main
94.90 ± 3% +4.2 99.14 perf-profile.calltrace.cycles-pp.main.__libc_start_main
4.80 ± 7% +5.9 10.72 perf-profile.calltrace.cycles-pp.__ip_select_ident.__ip_make_skb.ip_make_skb.udp_sendmsg.sock_sendmsg
5.23 ± 6% +6.0 11.27 perf-profile.calltrace.cycles-pp.__ip_make_skb.ip_make_skb.udp_sendmsg.sock_sendmsg.__sys_sendto
31.86 +12.6 44.43 perf-profile.calltrace.cycles-pp.copyin._copy_from_iter.ip_generic_getfrag.__ip_append_data.ip_make_skb
32.48 +12.8 45.28 perf-profile.calltrace.cycles-pp._copy_from_iter.ip_generic_getfrag.__ip_append_data.ip_make_skb.udp_sendmsg
33.38 +13.2 46.60 perf-profile.calltrace.cycles-pp.ip_generic_getfrag.__ip_append_data.ip_make_skb.udp_sendmsg.sock_sendmsg
39.94 +15.7 55.68 perf-profile.calltrace.cycles-pp.__ip_append_data.ip_make_skb.udp_sendmsg.sock_sendmsg.__sys_sendto
45.69 +22.0 67.73 perf-profile.calltrace.cycles-pp.ip_make_skb.udp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto
70.52 +24.5 95.06 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.sendto.send_omni_inner.send_udp_stream.main
70.32 +24.6 94.94 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendto.send_omni_inner.send_udp_stream
71.13 +24.8 95.89 perf-profile.calltrace.cycles-pp.sendto.send_omni_inner.send_udp_stream.main.__libc_start_main
72.45 +25.1 97.56 perf-profile.calltrace.cycles-pp.send_omni_inner.send_udp_stream.main.__libc_start_main
72.48 +25.1 97.61 perf-profile.calltrace.cycles-pp.send_udp_stream.main.__libc_start_main
64.78 +25.3 90.08 perf-profile.calltrace.cycles-pp.udp_sendmsg.sock_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64
65.70 +25.7 91.42 perf-profile.calltrace.cycles-pp.sock_sendmsg.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe
67.28 +26.6 93.84 perf-profile.calltrace.cycles-pp.__sys_sendto.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendto
67.49 +26.7 94.14 perf-profile.calltrace.cycles-pp.__x64_sys_sendto.do_syscall_64.entry_SYSCALL_64_after_hwframe.sendto.send_omni_inner
24.71 -23.2 1.55 ± 3% perf-profile.children.cycles-pp.recvfrom
23.97 -22.4 1.57 ± 3% perf-profile.children.cycles-pp.accept_connections
23.97 -22.4 1.57 ± 3% perf-profile.children.cycles-pp.accept_connection
23.97 -22.4 1.57 ± 3% perf-profile.children.cycles-pp.spawn_child
23.97 -22.4 1.57 ± 3% perf-profile.children.cycles-pp.process_requests
23.97 -22.4 1.57 ± 3% perf-profile.children.cycles-pp.recv_omni
23.12 -21.6 1.50 ± 3% perf-profile.children.cycles-pp.__x64_sys_recvfrom
23.06 -21.6 1.50 ± 3% perf-profile.children.cycles-pp.__sys_recvfrom
22.14 -20.7 1.45 ± 3% perf-profile.children.cycles-pp.sock_recvmsg
21.98 -20.5 1.44 ± 3% perf-profile.children.cycles-pp.inet_recvmsg
21.93 -20.5 1.44 ± 3% perf-profile.children.cycles-pp.udp_recvmsg
15.63 -14.4 1.20 ± 3% perf-profile.children.cycles-pp.skb_copy_datagram_iter
15.60 -14.4 1.20 ± 3% perf-profile.children.cycles-pp.__skb_datagram_iter
15.01 -13.8 1.17 ± 4% perf-profile.children.cycles-pp._copy_to_iter
14.80 -13.6 1.16 ± 4% perf-profile.children.cycles-pp.copyout
5.70 -5.6 0.12 ± 3% perf-profile.children.cycles-pp.schedule
5.58 -5.5 0.13 ± 2% perf-profile.children.cycles-pp.__schedule
4.92 -4.8 0.13 perf-profile.children.cycles-pp.__skb_recv_udp
3.91 -3.8 0.08 ± 4% perf-profile.children.cycles-pp.__skb_wait_for_more_packets
3.50 -3.4 0.07 ± 5% perf-profile.children.cycles-pp.schedule_timeout
3.46 -3.3 0.20 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
3.63 -3.2 0.44 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
3.45 ± 5% -3.1 0.34 ± 4% perf-profile.children.cycles-pp.__udp_enqueue_schedule_skb
2.70 ± 6% -2.6 0.05 ± 8% perf-profile.children.cycles-pp.sock_def_readable
2.63 ± 7% -2.6 0.05 perf-profile.children.cycles-pp.__wake_up_common_lock
2.50 ± 7% -2.5 0.04 ± 44% perf-profile.children.cycles-pp.__wake_up_common
2.45 ± 7% -2.4 0.02 ± 99% perf-profile.children.cycles-pp.autoremove_wake_function
2.50 -2.4 0.09 perf-profile.children.cycles-pp.exit_to_user_mode_loop
2.41 ± 7% -2.4 0.02 ± 99% perf-profile.children.cycles-pp.try_to_wake_up
0.97 ± 4% -0.9 0.09 ± 5% perf-profile.children.cycles-pp.__consume_stateless_skb
5.84 ± 2% -0.9 4.98 perf-profile.children.cycles-pp.udp_queue_rcv_one_skb
5.91 ± 2% -0.8 5.06 perf-profile.children.cycles-pp.udp_unicast_rcv_skb
6.99 ± 2% -0.4 6.59 perf-profile.children.cycles-pp.__udp4_lib_rcv
7.27 ± 2% -0.3 6.98 perf-profile.children.cycles-pp.ip_protocol_deliver_rcu
7.34 ± 2% -0.3 7.05 perf-profile.children.cycles-pp.ip_local_deliver_finish
0.80 ± 2% -0.2 0.61 ± 2% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.58 ± 2% -0.2 0.40 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.70 ± 3% -0.2 0.53 ± 3% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.67 ± 3% -0.2 0.51 ± 3% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.65 ± 3% -0.2 0.49 ± 3% perf-profile.children.cycles-pp.hrtimer_interrupt
0.75 -0.2 0.59 perf-profile.children.cycles-pp.sockfd_lookup_light
0.60 ± 3% -0.1 0.45 ± 4% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.53 ± 2% -0.1 0.40 ± 5% perf-profile.children.cycles-pp.tick_sched_timer
0.50 ± 3% -0.1 0.38 ± 4% perf-profile.children.cycles-pp.tick_sched_handle
0.50 ± 3% -0.1 0.38 ± 4% perf-profile.children.cycles-pp.update_process_times
0.29 ± 6% -0.1 0.18 ± 5% perf-profile.children.cycles-pp.perf_event_task_tick
0.29 ± 6% -0.1 0.18 ± 5% perf-profile.children.cycles-pp.perf_adjust_freq_unthr_context
0.43 ± 3% -0.1 0.34 ± 5% perf-profile.children.cycles-pp.scheduler_tick
0.59 -0.1 0.51 perf-profile.children.cycles-pp.__fget_light
0.14 ± 2% -0.1 0.08 ± 4% perf-profile.children.cycles-pp.import_single_range
0.45 ± 2% -0.0 0.41 ± 3% perf-profile.children.cycles-pp.__virt_addr_valid
0.19 -0.0 0.15 perf-profile.children.cycles-pp.__list_del_entry_valid_or_report
0.14 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.__list_add_valid_or_report
0.12 ± 4% -0.0 0.09 ± 9% perf-profile.children.cycles-pp.__intel_pmu_enable_all
0.09 -0.0 0.07 perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.07 ± 5% +0.0 0.08 perf-profile.children.cycles-pp.netdev_core_pick_tx
0.13 +0.0 0.14 ± 3% perf-profile.children.cycles-pp.check_stack_object
0.44 +0.0 0.46 perf-profile.children.cycles-pp.native_sched_clock
0.11 +0.0 0.13 ± 3% perf-profile.children.cycles-pp.ip_finish_output
0.06 ± 8% +0.0 0.08 ± 4% perf-profile.children.cycles-pp.demo_interval_tick
0.49 +0.0 0.51 perf-profile.children.cycles-pp.sched_clock
0.22 ± 4% +0.0 0.24 ± 3% perf-profile.children.cycles-pp.__cond_resched
0.20 ± 3% +0.0 0.22 perf-profile.children.cycles-pp.ipv4_mtu
0.14 ± 3% +0.0 0.16 ± 5% perf-profile.children.cycles-pp.security_sock_rcv_skb
0.06 ± 6% +0.0 0.09 perf-profile.children.cycles-pp.policy_node
0.18 ± 2% +0.0 0.20 ± 2% perf-profile.children.cycles-pp.ip_send_check
0.06 ± 6% +0.0 0.09 ± 4% perf-profile.children.cycles-pp.skb_pull_rcsum
0.17 ± 2% +0.0 0.20 ± 2% perf-profile.children.cycles-pp.compute_score
0.07 +0.0 0.10 ± 3% perf-profile.children.cycles-pp.neigh_hh_output
0.06 ± 8% +0.0 0.09 ± 4% perf-profile.children.cycles-pp.ip_local_deliver
0.09 ± 5% +0.0 0.12 perf-profile.children.cycles-pp.__folio_put
0.58 +0.0 0.61 perf-profile.children.cycles-pp.sched_clock_cpu
0.07 ± 7% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.should_failslab
0.07 ± 5% +0.0 0.11 ± 3% perf-profile.children.cycles-pp.inet_sendmsg
0.06 +0.0 0.10 perf-profile.children.cycles-pp.validate_xmit_xfrm
0.09 ± 4% +0.0 0.13 ± 3% perf-profile.children.cycles-pp.raw_v4_input
0.08 ± 13% +0.0 0.12 ± 6% perf-profile.children.cycles-pp.eth_type_trans
0.09 +0.0 0.14 ± 3% perf-profile.children.cycles-pp.udp4_hwcsum
1.23 +0.0 1.28 perf-profile.children.cycles-pp.__check_object_size
0.06 ± 45% +0.0 0.11 perf-profile.children.cycles-pp.apparmor_socket_sendmsg
0.09 ± 4% +0.1 0.14 ± 2% perf-profile.children.cycles-pp.ip_skb_dst_mtu
0.02 ±141% +0.1 0.07 ± 7% perf-profile.children.cycles-pp.raw_local_deliver
0.00 +0.1 0.05 perf-profile.children.cycles-pp.__raise_softirq_irqoff
0.00 +0.1 0.05 perf-profile.children.cycles-pp.sendto@plt
0.10 ± 4% +0.1 0.15 perf-profile.children.cycles-pp.nf_hook_slow
0.01 ±223% +0.1 0.06 ± 7% perf-profile.children.cycles-pp.__page_cache_release
0.08 ± 5% +0.1 0.14 perf-profile.children.cycles-pp.__build_skb_around
0.18 ± 2% +0.1 0.24 ± 2% perf-profile.children.cycles-pp.udp4_csum_init
0.02 ± 99% +0.1 0.08 ± 5% perf-profile.children.cycles-pp.__mem_cgroup_uncharge
0.18 ± 2% +0.1 0.24 perf-profile.children.cycles-pp.ipv4_pktinfo_prepare
0.00 +0.1 0.06 perf-profile.children.cycles-pp.find_exception
0.00 +0.1 0.06 perf-profile.children.cycles-pp.skb_put
0.13 +0.1 0.19 perf-profile.children.cycles-pp.xfrm_lookup_with_ifid
0.24 +0.1 0.30 perf-profile.children.cycles-pp.ip_setup_cork
0.25 +0.1 0.31 ± 2% perf-profile.children.cycles-pp.__ip_local_out
0.08 ± 5% +0.1 0.15 ± 4% perf-profile.children.cycles-pp.destroy_large_folio
0.28 ± 3% +0.1 0.35 ± 6% perf-profile.children.cycles-pp.skb_set_owner_w
0.18 +0.1 0.25 perf-profile.children.cycles-pp.alloc_pages
0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.inet_lookup_reuseport
0.16 +0.1 0.23 perf-profile.children.cycles-pp.prep_compound_page
0.44 +0.1 0.51 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.24 ± 2% +0.1 0.32 perf-profile.children.cycles-pp.sk_filter_trim_cap
0.16 ± 3% +0.1 0.23 ± 2% perf-profile.children.cycles-pp.xfrm_lookup_route
0.19 +0.1 0.27 perf-profile.children.cycles-pp.dst_release
0.51 +0.1 0.59 perf-profile.children.cycles-pp.send_data
0.21 ± 2% +0.1 0.30 perf-profile.children.cycles-pp.siphash_3u32
0.23 ± 2% +0.1 0.32 ± 3% perf-profile.children.cycles-pp.get_pfnblock_flags_mask
0.40 ± 4% +0.1 0.48 perf-profile.children.cycles-pp.__mkroute_output
0.16 ± 3% +0.1 0.25 perf-profile.children.cycles-pp.__ip_finish_output
0.10 ± 6% +0.1 0.19 ± 2% perf-profile.children.cycles-pp.skb_network_protocol
0.48 ± 3% +0.1 0.57 ± 3% perf-profile.children.cycles-pp._raw_spin_trylock
0.28 ± 4% +0.1 0.38 perf-profile.children.cycles-pp.ip_rcv_core
0.34 ± 4% +0.1 0.46 ± 4% perf-profile.children.cycles-pp.ip_rcv_finish_core
0.10 ± 10% +0.1 0.22 ± 4% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.65 ± 5% +0.1 0.77 ± 2% perf-profile.children.cycles-pp.rmqueue
0.50 ± 10% +0.1 0.63 ± 2% perf-profile.children.cycles-pp.aa_sk_perm
0.22 ± 2% +0.1 0.35 perf-profile.children.cycles-pp.free_tail_page_prepare
0.46 ± 2% +0.1 0.60 perf-profile.children.cycles-pp._copy_from_user
0.44 +0.1 0.59 perf-profile.children.cycles-pp.__netif_receive_skb_core
0.50 +0.2 0.68 ± 2% perf-profile.children.cycles-pp.udp4_lib_lookup2
0.22 ± 3% +0.2 0.41 ± 2% perf-profile.children.cycles-pp.netif_skb_features
0.34 +0.2 0.54 perf-profile.children.cycles-pp.ip_output
0.66 ± 2% +0.2 0.88 perf-profile.children.cycles-pp.move_addr_to_kernel
0.35 ± 2% +0.2 0.57 ± 2% perf-profile.children.cycles-pp.sock_wfree
0.60 ± 4% +0.2 0.84 perf-profile.children.cycles-pp.enqueue_to_backlog
1.14 ± 4% +0.2 1.38 perf-profile.children.cycles-pp.get_page_from_freelist
1.24 +0.2 1.50 ± 2% perf-profile.children.cycles-pp.fib_table_lookup
0.55 ± 12% +0.3 0.81 perf-profile.children.cycles-pp.security_socket_sendmsg
0.62 +0.3 0.88 perf-profile.children.cycles-pp.irqtime_account_irq
0.64 ± 4% +0.3 0.90 perf-profile.children.cycles-pp.netif_rx_internal
0.58 +0.3 0.85 perf-profile.children.cycles-pp.kmem_cache_free
0.71 ± 2% +0.3 0.98 perf-profile.children.cycles-pp.ip_rcv
0.67 ± 4% +0.3 0.94 perf-profile.children.cycles-pp.__netif_rx
1.42 ± 4% +0.3 1.70 perf-profile.children.cycles-pp.__alloc_pages
0.42 ± 2% +0.3 0.71 perf-profile.children.cycles-pp.validate_xmit_skb
0.51 ± 2% +0.3 0.81 perf-profile.children.cycles-pp.kmalloc_reserve
0.73 +0.3 1.04 perf-profile.children.cycles-pp.__udp4_lib_lookup
1.42 +0.3 1.74 ± 2% perf-profile.children.cycles-pp.ip_route_output_key_hash_rcu
0.87 +0.4 1.30 perf-profile.children.cycles-pp.free_unref_page_prepare
1.43 ± 3% +0.5 1.89 perf-profile.children.cycles-pp.free_unref_page
1.22 ± 5% +0.5 1.75 perf-profile.children.cycles-pp.kmem_cache_alloc_node
2.04 +0.5 2.58 perf-profile.children.cycles-pp.ip_route_output_flow
1.38 ± 2% +0.5 1.92 perf-profile.children.cycles-pp.loopback_xmit
11.03 +0.6 11.61 perf-profile.children.cycles-pp.__local_bh_enable_ip
1.51 ± 2% +0.6 2.10 perf-profile.children.cycles-pp.dev_hard_start_xmit
2.07 ± 3% +0.6 2.68 perf-profile.children.cycles-pp.skb_page_frag_refill
10.79 +0.6 11.41 perf-profile.children.cycles-pp.__do_softirq
10.91 +0.6 11.54 perf-profile.children.cycles-pp.do_softirq
2.17 ± 3% +0.7 2.83 perf-profile.children.cycles-pp.sk_page_frag_refill
2.34 ± 2% +0.8 3.12 perf-profile.children.cycles-pp.skb_release_data
1.70 ± 3% +0.8 2.49 perf-profile.children.cycles-pp.__alloc_skb
1.78 ± 3% +0.9 2.63 perf-profile.children.cycles-pp.alloc_skb_with_frags
2.25 +0.9 3.19 perf-profile.children.cycles-pp.sock_alloc_send_pskb
96.16 +1.2 97.35 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
95.65 +1.3 96.92 perf-profile.children.cycles-pp.do_syscall_64
13.46 +1.7 15.12 perf-profile.children.cycles-pp.__dev_queue_xmit
1.42 ± 2% +1.7 3.13 perf-profile.children.cycles-pp.kfree_skb_reason
14.06 +1.7 15.81 perf-profile.children.cycles-pp.ip_finish_output2
15.14 +2.2 17.30 perf-profile.children.cycles-pp.ip_send_skb
15.58 +2.3 17.87 perf-profile.children.cycles-pp.udp_send_skb
95.06 ± 3% +4.1 99.17 perf-profile.children.cycles-pp.main
94.98 ± 3% +4.2 99.17 perf-profile.children.cycles-pp.__libc_start_main
4.88 ± 7% +5.9 10.81 ± 2% perf-profile.children.cycles-pp.__ip_select_ident
5.34 ± 6% +6.1 11.41 perf-profile.children.cycles-pp.__ip_make_skb
32.67 +12.4 45.06 perf-profile.children.cycles-pp.copyin
33.03 +12.5 45.58 perf-profile.children.cycles-pp._copy_from_iter
33.96 +13.0 46.92 perf-profile.children.cycles-pp.ip_generic_getfrag
40.53 +15.5 56.05 perf-profile.children.cycles-pp.__ip_append_data
46.26 +21.7 67.96 perf-profile.children.cycles-pp.ip_make_skb
73.02 +23.8 96.79 perf-profile.children.cycles-pp.sendto
65.26 +25.1 90.40 perf-profile.children.cycles-pp.udp_sendmsg
72.89 +25.2 98.06 perf-profile.children.cycles-pp.send_omni_inner
72.82 +25.2 98.02 perf-profile.children.cycles-pp.send_udp_stream
66.10 +25.5 91.62 perf-profile.children.cycles-pp.sock_sendmsg
68.21 +26.0 94.25 perf-profile.children.cycles-pp.__sys_sendto
68.43 +26.1 94.54 perf-profile.children.cycles-pp.__x64_sys_sendto
14.69 -13.5 1.16 ± 4% perf-profile.self.cycles-pp.copyout
0.55 -0.2 0.39 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.18 ± 12% -0.1 0.09 ± 4% perf-profile.self.cycles-pp.perf_adjust_freq_unthr_context
0.58 -0.1 0.50 perf-profile.self.cycles-pp.__fget_light
0.52 -0.1 0.44 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.13 ± 2% -0.1 0.07 perf-profile.self.cycles-pp.import_single_range
0.12 ± 3% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.43 ± 2% -0.0 0.39 ± 3% perf-profile.self.cycles-pp.__virt_addr_valid
0.10 ± 4% -0.0 0.07 perf-profile.self.cycles-pp.__local_bh_enable_ip
0.16 ± 3% -0.0 0.13 ± 2% perf-profile.self.cycles-pp.__list_del_entry_valid_or_report
0.35 ± 3% -0.0 0.32 perf-profile.self.cycles-pp.do_syscall_64
0.11 ± 4% -0.0 0.09 ± 7% perf-profile.self.cycles-pp.__list_add_valid_or_report
0.12 ± 4% -0.0 0.09 ± 9% perf-profile.self.cycles-pp.__intel_pmu_enable_all
0.09 ± 4% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.sockfd_lookup_light
0.12 -0.0 0.10 ± 3% perf-profile.self.cycles-pp.__netif_receive_skb_one_core
0.07 -0.0 0.06 ± 6% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.05 +0.0 0.07 ± 7% perf-profile.self.cycles-pp.ipv4_pktinfo_prepare
0.19 ± 2% +0.0 0.20 ± 3% perf-profile.self.cycles-pp.ipv4_mtu
0.05 +0.0 0.07 ± 5% perf-profile.self.cycles-pp.demo_interval_tick
0.26 +0.0 0.28 perf-profile.self.cycles-pp.check_heap_object
0.09 ± 4% +0.0 0.11 ± 6% perf-profile.self.cycles-pp.security_sock_rcv_skb
0.06 +0.0 0.08 ± 4% perf-profile.self.cycles-pp.security_socket_sendmsg
0.19 ± 2% +0.0 0.22 ± 3% perf-profile.self.cycles-pp.sock_alloc_send_pskb
0.31 ± 2% +0.0 0.33 perf-profile.self.cycles-pp.net_rx_action
0.16 ± 3% +0.0 0.18 ± 3% perf-profile.self.cycles-pp.compute_score
0.17 ± 2% +0.0 0.19 ± 2% perf-profile.self.cycles-pp.ip_send_check
0.05 +0.0 0.08 ± 4% perf-profile.self.cycles-pp.ip_local_deliver
0.05 +0.0 0.08 ± 4% perf-profile.self.cycles-pp.skb_pull_rcsum
0.06 ± 6% +0.0 0.09 ± 5% perf-profile.self.cycles-pp.neigh_hh_output
0.14 ± 3% +0.0 0.18 ± 8% perf-profile.self.cycles-pp.ip_protocol_deliver_rcu
0.08 ± 6% +0.0 0.11 ± 3% perf-profile.self.cycles-pp.__ip_local_out
0.08 ± 4% +0.0 0.11 ± 4% perf-profile.self.cycles-pp.udp4_hwcsum
0.07 ± 5% +0.0 0.10 ± 4% perf-profile.self.cycles-pp.kmalloc_reserve
0.09 +0.0 0.13 ± 3% perf-profile.self.cycles-pp.alloc_pages
0.06 ± 9% +0.0 0.09 ± 7% perf-profile.self.cycles-pp.should_failslab
0.14 ± 4% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.move_addr_to_kernel
0.05 ± 7% +0.0 0.09 perf-profile.self.cycles-pp.validate_xmit_xfrm
0.27 ± 2% +0.0 0.31 ± 2% perf-profile.self.cycles-pp.__alloc_pages
0.08 ± 9% +0.0 0.12 ± 8% perf-profile.self.cycles-pp.eth_type_trans
0.08 ± 5% +0.0 0.12 ± 4% perf-profile.self.cycles-pp.raw_v4_input
0.07 +0.0 0.11 perf-profile.self.cycles-pp.nf_hook_slow
0.30 ± 2% +0.0 0.34 perf-profile.self.cycles-pp.process_backlog
0.07 ± 7% +0.0 0.11 ± 3% perf-profile.self.cycles-pp.__ip_finish_output
0.12 ± 5% +0.0 0.17 ± 6% perf-profile.self.cycles-pp.sk_filter_trim_cap
0.12 ± 4% +0.0 0.16 perf-profile.self.cycles-pp.free_unref_page
0.13 ± 3% +0.0 0.18 perf-profile.self.cycles-pp.ip_setup_cork
0.07 ± 6% +0.0 0.12 ± 3% perf-profile.self.cycles-pp.__build_skb_around
0.08 +0.0 0.13 ± 2% perf-profile.self.cycles-pp.ip_skb_dst_mtu
0.00 +0.1 0.05 perf-profile.self.cycles-pp.policy_node
0.00 +0.1 0.05 perf-profile.self.cycles-pp.find_exception
0.10 ± 3% +0.1 0.15 perf-profile.self.cycles-pp.ip_rcv
0.05 ± 45% +0.1 0.10 ± 4% perf-profile.self.cycles-pp.apparmor_socket_sendmsg
0.17 ± 2% +0.1 0.22 perf-profile.self.cycles-pp.udp4_csum_init
0.16 ± 3% +0.1 0.21 perf-profile.self.cycles-pp.dst_release
0.13 ± 3% +0.1 0.19 perf-profile.self.cycles-pp.dev_hard_start_xmit
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.__folio_put
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.__page_cache_release
0.08 ± 5% +0.1 0.14 ± 4% perf-profile.self.cycles-pp.alloc_skb_with_frags
0.00 +0.1 0.06 ± 8% perf-profile.self.cycles-pp.inet_lookup_reuseport
0.25 +0.1 0.30 perf-profile.self.cycles-pp.ip_send_skb
0.01 ±223% +0.1 0.06 ± 7% perf-profile.self.cycles-pp.netif_rx_internal
0.00 +0.1 0.06 perf-profile.self.cycles-pp.kfree_skb_reason
0.17 ± 2% +0.1 0.23 perf-profile.self.cycles-pp.ip_route_output_key_hash_rcu
0.12 +0.1 0.18 perf-profile.self.cycles-pp.xfrm_lookup_with_ifid
0.53 ± 3% +0.1 0.59 ± 2% perf-profile.self.cycles-pp.ip_finish_output2
0.01 ±223% +0.1 0.07 perf-profile.self.cycles-pp.inet_sendmsg
0.10 ± 4% +0.1 0.17 ± 4% perf-profile.self.cycles-pp.sk_page_frag_refill
0.36 ± 5% +0.1 0.42 ± 2% perf-profile.self.cycles-pp.__mkroute_output
0.14 ± 3% +0.1 0.21 perf-profile.self.cycles-pp.prep_compound_page
0.42 +0.1 0.48 perf-profile.self.cycles-pp._raw_spin_lock_irq
0.28 ± 3% +0.1 0.34 ± 5% perf-profile.self.cycles-pp.skb_set_owner_w
0.00 +0.1 0.07 ± 5% perf-profile.self.cycles-pp.destroy_large_folio
0.39 +0.1 0.46 ± 2% perf-profile.self.cycles-pp.send_data
0.31 ± 3% +0.1 0.38 ± 3% perf-profile.self.cycles-pp.__check_object_size
0.22 ± 2% +0.1 0.29 perf-profile.self.cycles-pp.__x64_sys_sendto
0.21 ± 2% +0.1 0.28 perf-profile.self.cycles-pp.get_page_from_freelist
0.00 +0.1 0.07 ± 6% perf-profile.self.cycles-pp.__mem_cgroup_uncharge
0.16 ± 3% +0.1 0.23 perf-profile.self.cycles-pp.ip_make_skb
0.26 ± 8% +0.1 0.33 perf-profile.self.cycles-pp.rmqueue
0.36 ± 2% +0.1 0.44 perf-profile.self.cycles-pp.__do_softirq
0.20 ± 2% +0.1 0.28 perf-profile.self.cycles-pp.ip_generic_getfrag
0.24 ± 11% +0.1 0.32 ± 3% perf-profile.self.cycles-pp.enqueue_to_backlog
0.20 ± 2% +0.1 0.29 ± 2% perf-profile.self.cycles-pp.udp_queue_rcv_one_skb
0.46 ± 4% +0.1 0.54 ± 3% perf-profile.self.cycles-pp._raw_spin_trylock
0.07 ± 6% +0.1 0.16 perf-profile.self.cycles-pp.syscall_exit_to_user_mode
0.09 ± 5% +0.1 0.18 ± 3% perf-profile.self.cycles-pp.skb_network_protocol
0.20 ± 2% +0.1 0.29 perf-profile.self.cycles-pp.siphash_3u32
0.22 ± 2% +0.1 0.31 ± 3% perf-profile.self.cycles-pp.get_pfnblock_flags_mask
0.36 ± 2% +0.1 0.45 perf-profile.self.cycles-pp.udp_send_skb
0.20 +0.1 0.29 ± 2% perf-profile.self.cycles-pp.irqtime_account_irq
0.12 ± 4% +0.1 0.22 ± 3% perf-profile.self.cycles-pp.netif_skb_features
0.23 ± 2% +0.1 0.32 perf-profile.self.cycles-pp.sock_sendmsg
0.19 ± 3% +0.1 0.28 perf-profile.self.cycles-pp.__udp4_lib_rcv
0.14 ± 2% +0.1 0.23 perf-profile.self.cycles-pp.free_tail_page_prepare
0.16 ± 3% +0.1 0.26 ± 3% perf-profile.self.cycles-pp.validate_xmit_skb
0.27 ± 3% +0.1 0.37 perf-profile.self.cycles-pp.ip_rcv_core
0.35 +0.1 0.45 perf-profile.self.cycles-pp.sendto
0.09 ± 10% +0.1 0.20 ± 3% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.34 ± 2% +0.1 0.45 perf-profile.self.cycles-pp.__ip_make_skb
0.34 ± 4% +0.1 0.45 ± 4% perf-profile.self.cycles-pp.ip_rcv_finish_core
0.50 ± 2% +0.1 0.62 perf-profile.self.cycles-pp.skb_release_data
0.45 ± 2% +0.1 0.58 perf-profile.self.cycles-pp._copy_from_user
0.28 +0.1 0.41 ± 3% perf-profile.self.cycles-pp.udp4_lib_lookup2
0.23 +0.1 0.36 perf-profile.self.cycles-pp.ip_route_output_flow
0.43 ± 3% +0.1 0.57 ± 2% perf-profile.self.cycles-pp.__dev_queue_xmit
0.43 ± 12% +0.1 0.56 ± 2% perf-profile.self.cycles-pp.aa_sk_perm
0.24 +0.1 0.38 perf-profile.self.cycles-pp.__udp4_lib_lookup
0.43 +0.1 0.57 perf-profile.self.cycles-pp.__netif_receive_skb_core
0.25 +0.1 0.39 perf-profile.self.cycles-pp.ip_output
0.36 +0.2 0.51 perf-profile.self.cycles-pp._copy_from_iter
0.34 ± 2% +0.2 0.52 ± 2% perf-profile.self.cycles-pp.__alloc_skb
0.62 +0.2 0.79 perf-profile.self.cycles-pp.send_omni_inner
0.34 ± 2% +0.2 0.56 ± 2% perf-profile.self.cycles-pp.sock_wfree
0.50 +0.2 0.73 perf-profile.self.cycles-pp.free_unref_page_prepare
0.47 +0.2 0.71 perf-profile.self.cycles-pp.skb_page_frag_refill
0.57 +0.3 0.84 perf-profile.self.cycles-pp.kmem_cache_free
0.92 ± 2% +0.3 1.19 ± 2% perf-profile.self.cycles-pp.fib_table_lookup
0.95 ± 5% +0.3 1.28 ± 2% perf-profile.self.cycles-pp.kmem_cache_alloc_node
0.78 +0.3 1.12 perf-profile.self.cycles-pp.__sys_sendto
1.16 +0.5 1.71 perf-profile.self.cycles-pp.udp_sendmsg
2.13 +0.9 3.08 perf-profile.self.cycles-pp.__ip_append_data
4.64 ± 7% +5.8 10.46 ± 2% perf-profile.self.cycles-pp.__ip_select_ident
32.40 +12.4 44.77 perf-profile.self.cycles-pp.copyin
***************************************************************************************************
lkp-icl-2sp2: 128 threads 2 sockets Intel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz (Ice Lake) with 256G memory
=========================================================================================
compiler/cpufreq_governor/ipc/iterations/kconfig/mode/nr_threads/rootfs/tbox_group/testcase:
gcc-12/performance/pipe/4/x86_64-rhel-8.3/threads/50%/debian-11.1-x86_64-20220510.cgz/lkp-icl-2sp2/hackbench
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
11501929 ± 3% +68.8% 19412513 cpuidle..usage
5.00 ± 14% +1.5 6.49 ± 7% mpstat.cpu.all.idle%
0.03 +0.0 0.04 mpstat.cpu.all.soft%
12.06 +1.3 13.33 mpstat.cpu.all.usr%
5326554 ± 9% +14.0% 6069773 ± 2% vmstat.memory.cache
8815288 -69.6% 2682569 vmstat.system.cs
1343184 -59.7% 541194 vmstat.system.in
61966805 +14.7% 71085124 numa-numastat.node0.local_node
62024282 +14.7% 71118693 numa-numastat.node0.numa_hit
62376162 +16.2% 72483066 numa-numastat.node1.local_node
62445945 +16.2% 72585175 numa-numastat.node1.numa_hit
457.17 ± 19% -98.9% 5.17 ± 47% perf-c2c.DRAM.local
5400 ± 5% -93.2% 369.00 ± 50% perf-c2c.DRAM.remote
36324 ± 3% -99.8% 65.83 ± 37% perf-c2c.HITM.local
593.50 ± 9% -90.5% 56.50 ± 55% perf-c2c.HITM.remote
36918 ± 3% -99.7% 122.33 ± 43% perf-c2c.HITM.total
11462642 ± 3% +69.1% 19384557 turbostat.C1
5.94 ± 7% +1.5 7.45 ± 6% turbostat.C1%
5.53 ± 7% +21.5% 6.72 ± 7% turbostat.CPU%c1
2.55 ±199% +2201.3% 58.61 ± 49% turbostat.IPC
91841576 -66.0% 31216183 turbostat.IRQ
33171 ± 10% -24.6% 25015 ± 8% turbostat.POLL
40.82 +3.5% 42.26 turbostat.RAMWatt
22245 ± 20% -50.8% 10952 ± 12% meminfo.Active
21589 ± 21% -52.3% 10296 ± 13% meminfo.Active(anon)
5166665 ± 9% +13.3% 5851434 ± 2% meminfo.Cached
3325001 ± 15% +19.9% 3985812 ± 3% meminfo.Committed_AS
3014195 ± 16% +22.3% 3687514 ± 3% meminfo.Inactive
3013807 ± 16% +22.3% 3687126 ± 3% meminfo.Inactive(anon)
787068 ± 7% -26.8% 576258 ± 4% meminfo.Mapped
2485474 ± 20% +27.6% 3171140 ± 4% meminfo.Shmem
9587 ± 58% -76.9% 2211 ± 42% numa-meminfo.node0.Active
9259 ± 60% -79.7% 1883 ± 37% numa-meminfo.node0.Active(anon)
522086 ±138% -98.8% 6399 ± 9% numa-meminfo.node0.Shmem
2285325 ± 29% +50.7% 3443925 ± 5% numa-meminfo.node1.Inactive
2285131 ± 29% +50.7% 3443731 ± 5% numa-meminfo.node1.Inactive(anon)
630807 ± 12% -28.5% 450860 ± 7% numa-meminfo.node1.Mapped
4583 ± 12% -21.5% 3598 ± 20% numa-meminfo.node1.PageTables
1953932 ± 32% +62.1% 3166983 ± 4% numa-meminfo.node1.Shmem
982091 +19.1% 1169196 hackbench.throughput
937326 +19.1% 1116209 hackbench.throughput_avg
982091 +19.1% 1169196 hackbench.throughput_best
892204 +17.7% 1050479 hackbench.throughput_worst
64.72 -15.9% 54.42 hackbench.time.elapsed_time
64.72 -15.9% 54.42 hackbench.time.elapsed_time.max
1.258e+08 -99.9% 135322 ± 5% hackbench.time.involuntary_context_switches
51327 -13.6% 44325 hackbench.time.minor_page_faults
12140 -1.4% 11968 hackbench.time.percent_of_cpu_this_job_got
6871 -18.6% 5591 hackbench.time.system_time
986.79 -6.5% 922.72 hackbench.time.user_time
4.596e+08 -71.4% 1.315e+08 hackbench.time.voluntary_context_switches
2328 ± 59% -79.8% 470.67 ± 37% numa-vmstat.node0.nr_active_anon
130558 ±138% -98.8% 1599 ± 9% numa-vmstat.node0.nr_shmem
2328 ± 59% -79.8% 470.67 ± 37% numa-vmstat.node0.nr_zone_active_anon
62024201 +14.7% 71118659 numa-vmstat.node0.numa_hit
61966726 +14.7% 71085090 numa-vmstat.node0.numa_local
571427 ± 29% +51.0% 862801 ± 5% numa-vmstat.node1.nr_inactive_anon
157801 ± 12% -28.3% 113172 ± 7% numa-vmstat.node1.nr_mapped
1145 ± 12% -21.3% 901.33 ± 20% numa-vmstat.node1.nr_page_table_pages
488630 ± 32% +62.4% 793580 ± 4% numa-vmstat.node1.nr_shmem
571426 ± 29% +51.0% 862799 ± 5% numa-vmstat.node1.nr_zone_inactive_anon
62445598 +16.2% 72584990 numa-vmstat.node1.numa_hit
62375815 +16.2% 72482881 numa-vmstat.node1.numa_local
17.47 ± 35% -15.6 1.84 ±166% perf-profile.calltrace.cycles-pp.task_work_run.do_exit.do_group_exit.get_signal.arch_do_signal_or_restart
17.47 ± 35% -15.6 1.84 ±166% perf-profile.calltrace.cycles-pp.__fput.task_work_run.do_exit.do_group_exit.get_signal
15.20 ± 32% -13.4 1.84 ±166% perf-profile.calltrace.cycles-pp.perf_release.__fput.task_work_run.do_exit.do_group_exit
15.20 ± 32% -13.4 1.84 ±166% perf-profile.calltrace.cycles-pp.perf_event_release_kernel.perf_release.__fput.task_work_run.do_exit
7.20 ± 78% -6.0 1.19 ±146% perf-profile.calltrace.cycles-pp.number.vsnprintf.seq_printf.show_interrupts.seq_read_iter
6.20 ± 57% -5.3 0.93 ±223% perf-profile.calltrace.cycles-pp._free_event.perf_event_release_kernel.perf_release.__fput.task_work_run
6.37 ± 55% -5.0 1.32 ±157% perf-profile.calltrace.cycles-pp.smp_call_function_single.event_function_call.perf_event_release_kernel.perf_release.__fput
6.37 ± 55% -5.0 1.32 ±157% perf-profile.calltrace.cycles-pp.event_function_call.perf_event_release_kernel.perf_release.__fput.task_work_run
6.10 ± 92% -3.3 2.82 ±169% perf-profile.calltrace.cycles-pp.fault_in_readable.fault_in_iov_iter_readable.generic_perform_write.shmem_file_write_iter.vfs_write
17.47 ± 35% -15.6 1.90 ±159% perf-profile.children.cycles-pp.task_work_run
17.47 ± 35% -14.6 2.88 ±111% perf-profile.children.cycles-pp.__fput
15.20 ± 32% -13.3 1.85 ±165% perf-profile.children.cycles-pp.perf_release
15.20 ± 32% -13.3 1.85 ±165% perf-profile.children.cycles-pp.perf_event_release_kernel
6.37 ± 55% -5.0 1.32 ±157% perf-profile.children.cycles-pp.smp_call_function_single
6.37 ± 55% -5.0 1.32 ±157% perf-profile.children.cycles-pp.event_function_call
5.12 ± 52% -3.8 1.32 ±157% perf-profile.self.cycles-pp.smp_call_function_single
5525 ± 19% -53.5% 2569 ± 13% proc-vmstat.nr_active_anon
137664 -4.5% 131536 proc-vmstat.nr_anon_pages
1293208 ± 9% +12.9% 1460660 ± 2% proc-vmstat.nr_file_pages
754874 ± 16% +21.8% 919494 ± 3% proc-vmstat.nr_inactive_anon
197541 ± 7% -27.3% 143595 ± 5% proc-vmstat.nr_mapped
1756 -6.0% 1651 proc-vmstat.nr_page_table_pages
622910 ± 20% +26.9% 790585 ± 4% proc-vmstat.nr_shmem
5525 ± 19% -53.5% 2569 ± 13% proc-vmstat.nr_zone_active_anon
754874 ± 16% +21.8% 919494 ± 3% proc-vmstat.nr_zone_inactive_anon
146005 ± 11% -25.2% 109177 ± 15% proc-vmstat.numa_hint_faults_local
1.245e+08 +15.5% 1.437e+08 proc-vmstat.numa_hit
1.243e+08 +15.5% 1.436e+08 proc-vmstat.numa_local
5859 ± 39% -63.3% 2153 ± 53% proc-vmstat.numa_pages_migrated
422264 ± 12% -29.3% 298674 ± 9% proc-vmstat.numa_pte_updates
14681 ± 58% -97.0% 442.00 ± 12% proc-vmstat.pgactivate
1.245e+08 +15.4% 1.438e+08 proc-vmstat.pgalloc_normal
810834 ± 6% -18.6% 659998 ± 4% proc-vmstat.pgfault
1.229e+08 +15.1% 1.414e+08 proc-vmstat.pgfree
5859 ± 39% -63.3% 2153 ± 53% proc-vmstat.pgmigrate_success
16433 ± 7% -23.3% 12605 proc-vmstat.pgreuse
601472 -16.7% 500736 proc-vmstat.unevictable_pgs_scanned
0.37 -0.2 0.19 perf-stat.i.branch-miss-rate%
1.878e+08 -47.7% 98129053 perf-stat.i.branch-misses
1.594e+09 +4.1% 1.659e+09 perf-stat.i.cache-references
9235551 -69.5% 2820801 perf-stat.i.context-switches
1.23 -1.4% 1.21 perf-stat.i.cpi
558021 -10.3% 500432 perf-stat.i.cpu-migrations
1761 ± 2% -7.1% 1637 ± 3% perf-stat.i.cycles-between-cache-misses
0.01 ± 6% -0.0 0.01 ± 5% perf-stat.i.dTLB-load-miss-rate%
7.519e+10 +2.3% 7.692e+10 perf-stat.i.dTLB-loads
0.00 ± 4% +0.0 0.00 ± 2% perf-stat.i.dTLB-store-miss-rate%
320069 ± 4% +13.5% 363267 perf-stat.i.dTLB-store-misses
4.394e+10 +2.4% 4.499e+10 perf-stat.i.dTLB-stores
2.585e+11 +1.3% 2.62e+11 perf-stat.i.instructions
0.82 +1.4% 0.83 perf-stat.i.ipc
541.12 -10.3% 485.16 ± 3% perf-stat.i.metric.K/sec
1337 +1.9% 1363 perf-stat.i.metric.M/sec
80.81 +6.1 86.94 perf-stat.i.node-store-miss-rate%
22165236 +7.1% 23737654 ± 2% perf-stat.i.node-store-misses
5569243 ± 2% -34.1% 3670117 ± 5% perf-stat.i.node-stores
0.37 -0.2 0.19 perf-stat.overall.branch-miss-rate%
1.22 -1.5% 1.20 perf-stat.overall.cpi
1723 ± 2% -5.7% 1624 ± 3% perf-stat.overall.cycles-between-cache-misses
0.01 ± 6% -0.0 0.01 ± 4% perf-stat.overall.dTLB-load-miss-rate%
0.00 ± 4% +0.0 0.00 perf-stat.overall.dTLB-store-miss-rate%
0.82 +1.5% 0.83 perf-stat.overall.ipc
79.96 +6.6 86.61 perf-stat.overall.node-store-miss-rate%
1.846e+08 -47.9% 96187705 perf-stat.ps.branch-misses
1.566e+09 +3.9% 1.627e+09 perf-stat.ps.cache-references
9086394 -69.6% 2766280 perf-stat.ps.context-switches
547994 -10.5% 490624 perf-stat.ps.cpu-migrations
7.396e+10 +2.0% 7.546e+10 perf-stat.ps.dTLB-loads
313926 ± 4% +13.2% 355487 perf-stat.ps.dTLB-store-misses
4.322e+10 +2.1% 4.413e+10 perf-stat.ps.dTLB-stores
2.543e+11 +1.1% 2.57e+11 perf-stat.ps.instructions
5454114 ± 2% -34.0% 3600130 ± 5% perf-stat.ps.node-stores
1.659e+13 -14.4% 1.421e+13 perf-stat.total.instructions
3539626 -99.9% 2518 ± 10% sched_debug.cfs_rq:/.avg_vruntime.avg
5096880 ± 6% -99.4% 30625 ± 21% sched_debug.cfs_rq:/.avg_vruntime.max
3382807 -100.0% 77.16 ± 29% sched_debug.cfs_rq:/.avg_vruntime.min
169658 ± 13% -97.5% 4318 ± 18% sched_debug.cfs_rq:/.avg_vruntime.stddev
6.56 ± 2% -98.2% 0.12 ± 19% sched_debug.cfs_rq:/.h_nr_running.avg
14.83 ± 9% -84.3% 2.33 ± 31% sched_debug.cfs_rq:/.h_nr_running.max
3.40 ± 4% -88.9% 0.38 ± 15% sched_debug.cfs_rq:/.h_nr_running.stddev
110634 ±177% +1184.3% 1420878 ± 54% sched_debug.cfs_rq:/.load.max
11881 ±140% +1102.8% 142905 ± 52% sched_debug.cfs_rq:/.load.stddev
515.16 ± 66% +310.8% 2116 ± 57% sched_debug.cfs_rq:/.load_avg.avg
30912 ± 62% +182.5% 87339 ± 2% sched_debug.cfs_rq:/.load_avg.max
1.08 ± 31% -100.0% 0.00 sched_debug.cfs_rq:/.load_avg.min
3468 ± 65% +235.4% 11631 ± 32% sched_debug.cfs_rq:/.load_avg.stddev
3539626 -99.9% 2519 ± 10% sched_debug.cfs_rq:/.min_vruntime.avg
5096880 ± 6% -99.4% 30625 ± 21% sched_debug.cfs_rq:/.min_vruntime.max
3382807 -100.0% 77.16 ± 29% sched_debug.cfs_rq:/.min_vruntime.min
169658 ± 13% -97.5% 4318 ± 18% sched_debug.cfs_rq:/.min_vruntime.stddev
0.55 -77.9% 0.12 ± 19% sched_debug.cfs_rq:/.nr_running.avg
0.20 ± 20% +86.0% 0.38 ± 15% sched_debug.cfs_rq:/.nr_running.stddev
512.00 +5811.2% 30265 ±136% sched_debug.cfs_rq:/.removed.load_avg.max
262.50 +98.2% 520.33 sched_debug.cfs_rq:/.removed.runnable_avg.max
262.50 +98.2% 520.33 sched_debug.cfs_rq:/.removed.util_avg.max
6520 ± 2% -96.1% 255.07 ± 3% sched_debug.cfs_rq:/.runnable_avg.avg
12582 ± 5% -90.3% 1220 ± 16% sched_debug.cfs_rq:/.runnable_avg.max
956.83 ± 51% -100.0% 0.00 sched_debug.cfs_rq:/.runnable_avg.min
1986 ± 3% -84.6% 306.55 ± 5% sched_debug.cfs_rq:/.runnable_avg.stddev
611.45 -59.0% 250.81 ± 3% sched_debug.cfs_rq:/.util_avg.avg
161.75 ± 22% -100.0% 0.00 sched_debug.cfs_rq:/.util_avg.min
318.54 ± 2% -92.0% 25.53 ± 26% sched_debug.cfs_rq:/.util_est_enqueued.avg
1178 ± 5% -29.7% 828.00 sched_debug.cfs_rq:/.util_est_enqueued.max
215.82 ± 5% -47.1% 114.24 ± 9% sched_debug.cfs_rq:/.util_est_enqueued.stddev
480833 ± 2% +76.4% 848127 sched_debug.cpu.avg_idle.avg
801726 ± 7% +36.7% 1096160 ± 12% sched_debug.cpu.avg_idle.max
157976 ± 4% +41.5% 223472 ± 4% sched_debug.cpu.avg_idle.stddev
83176 ± 2% -34.4% 54588 ± 4% sched_debug.cpu.clock.avg
83225 ± 2% -34.4% 54594 ± 4% sched_debug.cpu.clock.max
83121 ± 2% -34.3% 54578 ± 4% sched_debug.cpu.clock.min
28.92 ± 25% -88.0% 3.48 ± 3% sched_debug.cpu.clock.stddev
82606 ± 2% -34.1% 54459 ± 4% sched_debug.cpu.clock_task.avg
82808 ± 2% -34.1% 54585 ± 4% sched_debug.cpu.clock_task.max
74892 ± 3% -37.6% 46731 ± 5% sched_debug.cpu.clock_task.min
7846 -94.9% 403.47 ± 11% sched_debug.cpu.curr->pid.avg
10604 -60.1% 4227 sched_debug.cpu.curr->pid.max
0.00 ± 23% -44.8% 0.00 ± 23% sched_debug.cpu.next_balance.stddev
6.54 ± 2% -98.1% 0.12 ± 17% sched_debug.cpu.nr_running.avg
14.83 ± 9% -84.3% 2.33 ± 31% sched_debug.cpu.nr_running.max
3.39 ± 4% -88.8% 0.38 ± 14% sched_debug.cpu.nr_running.stddev
2125675 -99.9% 1749 sched_debug.cpu.nr_switches.avg
2505734 ± 5% -98.5% 36714 ± 30% sched_debug.cpu.nr_switches.max
1744096 ± 3% -100.0% 134.33 ± 6% sched_debug.cpu.nr_switches.min
99374 ± 12% -95.8% 4130 ± 14% sched_debug.cpu.nr_switches.stddev
142.50 ± 21% -62.9% 52.83 ± 18% sched_debug.cpu.nr_uninterruptible.max
-141.58 -90.7% -13.17 sched_debug.cpu.nr_uninterruptible.min
42.75 ± 11% -85.3% 6.27 ± 7% sched_debug.cpu.nr_uninterruptible.stddev
83123 ± 2% -34.3% 54584 ± 4% sched_debug.cpu_clk
81893 ± 2% -34.8% 53354 ± 4% sched_debug.ktime
84041 ± 2% -34.0% 55457 ± 4% sched_debug.sched_clk
***************************************************************************************************
lkp-skl-d08: 36 threads 1 sockets Intel(R) Core(TM) i9-9980XE CPU @ 3.00GHz (Skylake) with 32G memory
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime:
filesystem/gcc-12/performance/1SSD/xfs/x86_64-rhel-8.3/10%/debian-11.1-x86_64-20220510.cgz/lkp-skl-d08/dnotify/stress-ng/60s
commit:
7ad0354d18 ("sched/headers: Remove duplicated includes in kernel/sched/sched.h")
8afa2eec7f ("sched/fair: Do not wakeup-preempt same-prio SCHED_OTHER tasks")
7ad0354d18ae05e9 8afa2eec7fb5de648561dba3b19
---------------- ---------------------------
%stddev %change %stddev
\ | \
4116086 +22.7% 5049549 cpuidle..usage
7.17 -4.6% 6.84 iostat.cpu.system
1.51 -13.1% 1.31 iostat.cpu.user
0.09 +0.0 0.10 mpstat.cpu.all.soft%
1.51 -0.2 1.31 mpstat.cpu.all.usr%
6999 ± 2% +90.6% 13341 vmstat.io.bo
76876 +75.1% 134583 vmstat.system.cs
56176 +6.1% 59603 vmstat.system.in
140962 ± 2% +89.6% 267323 meminfo.Active
140740 ± 2% +89.8% 267104 meminfo.Active(anon)
669736 +20.2% 805324 meminfo.Committed_AS
154066 ± 2% +88.3% 290124 meminfo.Shmem
589958 ± 2% +102.9% 1197072 turbostat.C1
3.20 ± 2% +2.4 5.54 turbostat.C1%
1208014 +15.2% 1391274 turbostat.C1E
8.55 +2.7 11.27 turbostat.C1E%
394730 ± 2% +61.2% 636419 turbostat.POLL
0.10 ± 4% +0.1 0.17 turbostat.POLL%
914019 -15.7% 770790 stress-ng.dnotify.ops
15233 -15.7% 12846 stress-ng.dnotify.ops_per_sec
36560733 -15.7% 30831585 stress-ng.time.file_system_outputs
158471 -51.9% 76226 stress-ng.time.involuntary_context_switches
233.67 -9.7% 211.00 stress-ng.time.percent_of_cpu_this_job_got
122.05 -9.2% 110.86 stress-ng.time.system_time
437727 ± 2% +274.8% 1640596 stress-ng.time.voluntary_context_switches
35185 ± 2% +89.8% 66776 proc-vmstat.nr_active_anon
4569227 -15.7% 3852767 proc-vmstat.nr_dirtied
736600 +4.6% 770633 proc-vmstat.nr_file_pages
79569 +2.5% 81525 proc-vmstat.nr_inactive_anon
9245 -1.0% 9154 proc-vmstat.nr_kernel_stack
12204 +4.0% 12688 proc-vmstat.nr_mapped
38518 ± 2% +88.3% 72534 proc-vmstat.nr_shmem
35185 ± 2% +89.8% 66776 proc-vmstat.nr_zone_active_anon
79569 +2.5% 81525 proc-vmstat.nr_zone_inactive_anon
5126131 -12.2% 4501912 proc-vmstat.numa_hit
5128956 -12.3% 4499112 proc-vmstat.numa_local
52552 ± 2% +86.8% 98141 proc-vmstat.pgactivate
5244883 -12.4% 4596666 proc-vmstat.pgalloc_normal
5174307 -13.4% 4478515 proc-vmstat.pgfree
456141 ± 2% +91.6% 873837 proc-vmstat.pgpgout
11233 ± 2% -13.7% 9699 ± 4% sched_debug.cfs_rq:/.avg_vruntime.avg
2572 ± 12% -23.1% 1977 ± 9% sched_debug.cfs_rq:/.avg_vruntime.min
15056 ± 6% -19.2% 12165 ± 9% sched_debug.cfs_rq:/.avg_vruntime.stddev
1.58 ± 21% +47.4% 2.33 ± 15% sched_debug.cfs_rq:/.h_nr_running.max
0.48 ± 6% +23.2% 0.59 ± 11% sched_debug.cfs_rq:/.h_nr_running.stddev
11233 ± 2% -13.7% 9700 ± 4% sched_debug.cfs_rq:/.min_vruntime.avg
2572 ± 12% -23.1% 1977 ± 9% sched_debug.cfs_rq:/.min_vruntime.min
15056 ± 6% -19.2% 12165 ± 9% sched_debug.cfs_rq:/.min_vruntime.stddev
1.58 ± 21% +47.4% 2.33 ± 15% sched_debug.cfs_rq:/.nr_running.max
0.48 ± 6% +22.4% 0.59 ± 11% sched_debug.cfs_rq:/.nr_running.stddev
0.49 ± 6% +20.8% 0.59 ± 11% sched_debug.cpu.nr_running.stddev
73121 +67.4% 122381 sched_debug.cpu.nr_switches.avg
157331 ± 2% +197.2% 467519 ± 3% sched_debug.cpu.nr_switches.max
25739 ± 3% +251.8% 90541 sched_debug.cpu.nr_switches.stddev
1152 +202.9% 3490 ± 6% sched_debug.cpu.nr_uninterruptible.max
-280.33 +109.0% -585.92 sched_debug.cpu.nr_uninterruptible.min
318.24 ± 2% +165.1% 843.69 ± 3% sched_debug.cpu.nr_uninterruptible.stddev
0.13 ± 2% +16.1% 0.15 perf-stat.i.MPKI
1.957e+09 -3.0% 1.898e+09 perf-stat.i.branch-instructions
1.48 +0.1 1.61 perf-stat.i.branch-miss-rate%
30093641 +4.8% 31541589 perf-stat.i.branch-misses
1543470 +17.1% 1807270 perf-stat.i.cache-misses
65963562 ± 3% +6.3% 70112140 perf-stat.i.cache-references
79898 +76.0% 140612 perf-stat.i.context-switches
1.23 +2.3% 1.25 perf-stat.i.cpi
1.291e+10 -1.2% 1.276e+10 perf-stat.i.cpu-cycles
1469 +69.6% 2492 perf-stat.i.cpu-migrations
14595 ± 2% -7.9% 13446 perf-stat.i.cycles-between-cache-misses
0.04 +0.0 0.05 perf-stat.i.dTLB-load-miss-rate%
2.809e+09 -4.2% 2.69e+09 perf-stat.i.dTLB-loads
0.00 ± 6% +0.0 0.00 ± 7% perf-stat.i.dTLB-store-miss-rate%
53064 ± 6% +28.2% 68019 ± 7% perf-stat.i.dTLB-store-misses
1.735e+09 -5.4% 1.642e+09 perf-stat.i.dTLB-stores
19.72 ± 4% -1.9 17.79 ± 5% perf-stat.i.iTLB-load-miss-rate%
4467778 ± 7% +23.8% 5532316 ± 3% perf-stat.i.iTLB-loads
1.056e+10 -3.2% 1.022e+10 perf-stat.i.instructions
0.82 -2.2% 0.81 perf-stat.i.ipc
0.36 -1.2% 0.35 perf-stat.i.metric.GHz
165.56 ± 5% +19.3% 197.48 ± 3% perf-stat.i.metric.K/sec
182.39 -4.1% 174.97 perf-stat.i.metric.M/sec
174277 ± 2% +19.7% 208636 ± 2% perf-stat.i.node-loads
226393 +19.8% 271319 ± 2% perf-stat.i.node-stores
0.15 +21.1% 0.18 perf-stat.overall.MPKI
1.54 +0.1 1.66 perf-stat.overall.branch-miss-rate%
2.34 ± 2% +0.2 2.58 perf-stat.overall.cache-miss-rate%
1.22 +2.1% 1.25 perf-stat.overall.cpi
8365 -15.6% 7056 perf-stat.overall.cycles-between-cache-misses
0.04 +0.0 0.05 perf-stat.overall.dTLB-load-miss-rate%
0.00 ± 6% +0.0 0.00 ± 7% perf-stat.overall.dTLB-store-miss-rate%
19.58 ± 4% -2.0 17.55 ± 5% perf-stat.overall.iTLB-load-miss-rate%
9759 ± 4% -10.6% 8728 ± 7% perf-stat.overall.instructions-per-iTLB-miss
0.82 -2.1% 0.80 perf-stat.overall.ipc
1.926e+09 -3.0% 1.868e+09 perf-stat.ps.branch-instructions
29616558 +4.8% 31047367 perf-stat.ps.branch-misses
1519046 +17.2% 1779751 perf-stat.ps.cache-misses
64920277 ± 3% +6.3% 69002916 perf-stat.ps.cache-references
78634 +76.0% 138383 perf-stat.ps.context-switches
1.27e+10 -1.2% 1.256e+10 perf-stat.ps.cpu-cycles
1446 +69.6% 2452 perf-stat.ps.cpu-migrations
2.765e+09 -4.2% 2.648e+09 perf-stat.ps.dTLB-loads
52223 ± 6% +28.2% 66941 ± 7% perf-stat.ps.dTLB-store-misses
1.708e+09 -5.4% 1.616e+09 perf-stat.ps.dTLB-stores
4397091 ± 7% +23.8% 5444632 ± 3% perf-stat.ps.iTLB-loads
1.04e+10 -3.2% 1.006e+10 perf-stat.ps.instructions
171521 ± 2% +19.8% 205431 ± 2% perf-stat.ps.node-loads
222827 +19.9% 267072 ± 2% perf-stat.ps.node-stores
6.572e+11 -3.2% 6.361e+11 perf-stat.total.instructions
0.00 ±223% +900.0% 0.00 ± 44% perf-sched.sch_delay.avg.ms.__cond_resched.cgroup_rstat_flush_locked.cgroup_rstat_flush.do_flush_stats.mem_cgroup_wb_stats
0.00 ±223% +1100.0% 0.00 perf-sched.sch_delay.avg.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_create
0.71 ± 42% +262.2% 2.57 ± 28% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_truncate
0.00 ±223% +1000.0% 0.00 ± 37% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_remove
0.00 ±141% +450.0% 0.00 ± 20% perf-sched.sch_delay.avg.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_rename
0.00 ±223% +900.0% 0.00 ± 28% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlink
0.00 ±223% +900.0% 0.00 ± 44% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.xfs_ilock.xfs_free_eofblocks.xfs_release
0.00 ±141% +750.0% 0.00 ± 62% perf-sched.sch_delay.avg.ms.__cond_resched.down_write.xfs_ilock.xfs_iget_cache_hit.xfs_iget
0.00 ±223% +900.0% 0.00 ± 44% perf-sched.sch_delay.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
0.00 ±223% +1100.0% 0.00 ± 28% perf-sched.sch_delay.avg.ms.__cond_resched.dput.__fsnotify_parent.notify_change.chmod_common
0.00 ±223% +1400.0% 0.00 ± 50% perf-sched.sch_delay.avg.ms.__cond_resched.dput.vfs_rename.do_renameat2.__x64_sys_rename
0.00 ±223% +800.0% 0.00 ± 33% perf-sched.sch_delay.avg.ms.__cond_resched.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write.vfs_write
0.00 ±223% +1000.0% 0.00 ± 37% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_dialloc_ag
0.00 ± 33% +1736.8% 0.06 ±164% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_difree_finobt
0.17 ± 71% +762.5% 1.44 ± 52% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_inactive_ifree.xfs_inactive
0.33 ± 42% +319.5% 1.37 ± 21% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_inactive_truncate.xfs_inactive
0.00 ±141% +500.0% 0.00 ± 70% perf-sched.sch_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_trans_alloc_ichange.xfs_setattr_nonsize
0.00 ±141% +650.0% 0.00 ± 50% perf-sched.sch_delay.avg.ms.__cond_resched.mnt_want_write.do_renameat2.__x64_sys_rename.do_syscall_64
0.00 ±152% +466.7% 0.00 ± 51% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.__mutex_lock.constprop.0.dnotify_flush
0.39 ± 4% +28.8% 0.50 ± 3% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.xlog_cil_commit
0.03 ± 4% -36.2% 0.02 perf-sched.sch_delay.avg.ms.schedule_timeout.___down_common.__down.down
0.00 ± 82% +175.0% 0.00 ± 12% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.__flush_work.isra.0
0.00 +116.7% 0.00 ± 17% perf-sched.sch_delay.avg.ms.schedule_timeout.__wait_for_common.__flush_workqueue.xlog_cil_push_now.isra
0.03 ± 10% +128.2% 0.07 ± 4% perf-sched.sch_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.01 ± 23% +91.7% 0.01 ± 17% perf-sched.sch_delay.max.ms.__cond_resched.__alloc_pages.folio_alloc.__filemap_get_folio.iomap_write_begin
0.01 ± 31% +931.4% 0.09 ±150% perf-sched.sch_delay.max.ms.__cond_resched.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.01 ± 35% +142.2% 0.02 ± 30% perf-sched.sch_delay.max.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_createname
0.00 ±145% +610.0% 0.01 ± 61% perf-sched.sch_delay.max.ms.__cond_resched.cgroup_rstat_flush_locked.cgroup_rstat_flush.do_flush_stats.mem_cgroup_wb_stats
0.00 ±104% +250.0% 0.01 ± 36% perf-sched.sch_delay.max.ms.__cond_resched.dentry_kill.dput.do_renameat2.__x64_sys_rename
0.00 ± 72% +428.6% 0.01 ± 26% perf-sched.sch_delay.max.ms.__cond_resched.down_read.xfs_can_free_eofblocks.xfs_release.__fput
0.01 ± 22% +244.6% 0.03 ± 21% perf-sched.sch_delay.max.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_create
0.02 ± 68% -75.7% 0.00 ± 52% perf-sched.sch_delay.max.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree
0.01 ± 66% +135.6% 0.03 ± 42% perf-sched.sch_delay.max.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_remove
0.00 ± 21% +1092.6% 0.05 ±144% perf-sched.sch_delay.max.ms.__cond_resched.down_write.xfs_ilock.xfs_create.xfs_generic_create
0.01 ± 67% +1102.9% 0.14 ±104% perf-sched.sch_delay.max.ms.__cond_resched.down_write.xfs_ilock.xfs_iget_cache_hit.xfs_iget
0.00 ± 65% +467.9% 0.03 ± 62% perf-sched.sch_delay.max.ms.__cond_resched.down_write.xfs_ilock.xfs_lock_two_inodes.xfs_trans_alloc_dir
0.01 ± 52% +129.4% 0.01 ± 36% perf-sched.sch_delay.max.ms.__cond_resched.dput.__fsnotify_parent.notify_change.chmod_common
0.01 ± 24% +198.0% 0.03 ± 34% perf-sched.sch_delay.max.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
0.01 ± 27% +362.5% 0.04 ± 64% perf-sched.sch_delay.max.ms.__cond_resched.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write.vfs_write
0.01 ± 24% +143.6% 0.02 ± 27% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
0.01 ± 26% +643.4% 0.07 ±117% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.getname_flags.part.0
0.01 ± 23% +639.5% 0.05 ± 65% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_dialloc_ag
0.01 +11161.1% 0.68 ±213% perf-sched.sch_delay.max.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_difree_finobt
0.01 ± 43% +250.0% 0.03 ± 54% perf-sched.sch_delay.max.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlink.do_syscall_64
0.01 ± 41% +245.5% 0.02 ± 44% perf-sched.sch_delay.max.ms.__cond_resched.mutex_lock.dnotify_flush.filp_flush.__x64_sys_close
0.00 ±145% +480.0% 0.00 ± 32% perf-sched.sch_delay.max.ms.__cond_resched.slab_pre_alloc_hook.constprop.0.kmem_cache_alloc_lru
0.63 ± 5% -90.8% 0.06 ±200% perf-sched.sch_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.01 ± 23% +1292.9% 0.10 ±140% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt
0.07 ± 34% -59.8% 0.03 ± 28% perf-sched.sch_delay.max.ms.exit_to_user_mode_loop.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi
0.01 ±110% +324.4% 0.03 ± 21% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.__flush_work.isra.0
0.01 ± 19% +624.3% 0.08 ±150% perf-sched.sch_delay.max.ms.schedule_timeout.__wait_for_common.__flush_workqueue.xlog_cil_push_now.isra
3.96 ± 2% -41.6% 2.32 perf-sched.total_wait_and_delay.average.ms
207803 +79.8% 373538 perf-sched.total_wait_and_delay.count.ms
3.94 ± 2% -41.8% 2.29 perf-sched.total_wait_time.average.ms
0.13 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
1.12 ±223% +1462.1% 17.43 ± 74% perf-sched.wait_and_delay.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_inactive_ifree.xfs_inactive
149.63 ± 2% -47.0% 79.32 ± 4% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
13.77 ± 13% -21.5% 10.81 ± 4% perf-sched.wait_and_delay.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.xlog_cil_commit
1.05 ± 5% -56.6% 0.46 perf-sched.wait_and_delay.avg.ms.schedule_timeout.___down_common.__down.down
60.07 ± 3% -40.0% 36.03 ± 4% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
13.00 +19.3% 15.51 ± 2% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
7293 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.count.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
59.17 ± 28% -98.0% 1.17 ±125% perf-sched.wait_and_delay.count.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
100.33 ± 2% +89.0% 189.67 perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
807.17 ± 3% +72.0% 1388 ± 2% perf-sched.wait_and_delay.count.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.xlog_cil_commit
85849 ± 4% +198.3% 256077 perf-sched.wait_and_delay.count.schedule_timeout.___down_common.__down.down
5487 ± 2% +70.7% 9364 ± 3% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
19743 -13.5% 17076 perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
6.26 ± 54% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
714.57 ± 59% -80.5% 139.66 ±207% perf-sched.wait_and_delay.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.16 ±223% +534.8% 1.05 ± 49% perf-sched.wait_time.avg.ms.__cond_resched.__alloc_pages_bulk.xfs_buf_alloc_pages.xfs_buf_find_insert.constprop
0.05 ± 21% -33.1% 0.04 ± 34% perf-sched.wait_time.avg.ms.__cond_resched.__kmem_cache_alloc_node.__kmalloc.kmem_alloc.xfs_dir_createname
0.05 ± 47% -76.5% 0.01 ± 20% perf-sched.wait_time.avg.ms.__cond_resched.begin_current_label_crit_section.apparmor_path_rename.part.0
0.26 ± 32% -97.0% 0.01 ± 34% perf-sched.wait_time.avg.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree
0.93 ± 31% +202.3% 2.81 ± 14% perf-sched.wait_time.avg.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_truncate
0.07 ± 47% -53.5% 0.03 ± 41% perf-sched.wait_time.avg.ms.__cond_resched.down_write.xfs_ilock.xfs_create.xfs_generic_create
0.05 ± 5% +83.2% 0.09 ± 28% perf-sched.wait_time.avg.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
0.13 -60.8% 0.05 ± 22% perf-sched.wait_time.avg.ms.__cond_resched.dput.do_unlinkat.__x64_sys_unlink.do_syscall_64
1.86 ±117% +759.0% 15.99 ± 79% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_inactive_ifree.xfs_inactive
0.09 ± 86% -68.7% 0.03 ± 42% perf-sched.wait_time.avg.ms.__cond_resched.kmem_cache_alloc.xfs_trans_alloc.xfs_trans_alloc_icreate.xfs_create
0.03 ± 33% -100.0% 0.00 perf-sched.wait_time.avg.ms.__cond_resched.mutex_lock.perf_event_ctx_lock_nested.constprop.0
149.62 ± 2% -47.0% 79.32 ± 4% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.do_poll.constprop.0.do_sys_poll
13.38 ± 13% -22.9% 10.31 ± 4% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.rwsem_down_read_slowpath.down_read.xlog_cil_commit
1.02 ± 5% -57.3% 0.43 perf-sched.wait_time.avg.ms.schedule_timeout.___down_common.__down.down
0.07 ± 15% +297.2% 0.26 ± 4% perf-sched.wait_time.avg.ms.schedule_timeout.__wait_for_common.__flush_workqueue.xlog_cil_push_now.isra
60.04 ± 3% -40.1% 35.96 ± 4% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
12.96 +19.3% 15.46 ± 2% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
0.96 ± 44% +229.1% 3.15 ± 45% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages.folio_alloc.__filemap_get_folio.iomap_write_begin
0.16 ±223% +611.0% 1.17 ± 58% perf-sched.wait_time.max.ms.__cond_resched.__alloc_pages_bulk.xfs_buf_alloc_pages.xfs_buf_find_insert.constprop
0.13 ± 29% -85.0% 0.02 ± 24% perf-sched.wait_time.max.ms.__cond_resched.begin_current_label_crit_section.apparmor_path_rename.part.0
1.51 ± 54% -99.2% 0.01 ± 54% perf-sched.wait_time.max.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree
0.77 ± 48% +202.7% 2.33 ± 53% perf-sched.wait_time.max.ms.__cond_resched.down_read.xlog_cil_commit.__xfs_trans_commit.xfs_remove
0.32 ± 21% +434.9% 1.73 ± 65% perf-sched.wait_time.max.ms.__cond_resched.down_write.vfs_unlink.do_unlinkat.__x64_sys_unlink
0.26 ± 44% +653.2% 1.92 ± 80% perf-sched.wait_time.max.ms.__cond_resched.down_write.xfs_ilock.xfs_free_eofblocks.xfs_release
0.80 ± 53% +377.0% 3.80 ±109% perf-sched.wait_time.max.ms.__cond_resched.down_write.xfs_ilock.xfs_iget_cache_hit.xfs_iget
0.52 ± 24% +708.7% 4.24 ± 67% perf-sched.wait_time.max.ms.__cond_resched.dput.__fput.__x64_sys_close.do_syscall_64
1.43 ± 78% +158.0% 3.68 ± 57% perf-sched.wait_time.max.ms.__cond_resched.dput.terminate_walk.path_openat.do_filp_open
0.61 ± 43% +210.5% 1.90 ± 49% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.alloc_empty_file.path_openat.do_filp_open
0.03 ±167% +3200.6% 0.95 ±102% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.xfs_allocbt_init_common.xfs_allocbt_init_cursor.xfs_alloc_ag_vextent_exact
0.67 ± 59% +790.2% 5.97 ±103% perf-sched.wait_time.max.ms.__cond_resched.kmem_cache_alloc.xfs_inobt_init_common.xfs_inobt_init_cursor.xfs_dialloc_ag
0.69 ± 86% +234.1% 2.31 ± 80% perf-sched.wait_time.max.ms.__cond_resched.mnt_want_write.do_unlinkat.__x64_sys_unlink.do_syscall_64
0.58 ± 5% +292.4% 2.27 ± 55% perf-sched.wait_time.max.ms.__cond_resched.mnt_want_write.open_last_lookups.path_openat.do_filp_open
0.05 ± 41% -100.0% 0.00 perf-sched.wait_time.max.ms.__cond_resched.mutex_lock.perf_event_ctx_lock_nested.constprop.0
714.27 ± 59% -80.4% 139.65 ±207% perf-sched.wait_time.max.ms.__cond_resched.smpboot_thread_fn.kthread.ret_from_fork.ret_from_fork_asm
0.69 ± 58% +265.0% 2.52 ± 46% perf-sched.wait_time.max.ms.schedule_preempt_disabled.rwsem_down_write_slowpath.down_write.xlog_cil_push_work
0.74 ±123% +639.9% 5.46 ± 45% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.__flush_work.isra.0
1.97 ± 48% +501.3% 11.82 ± 22% perf-sched.wait_time.max.ms.schedule_timeout.__wait_for_common.__flush_workqueue.xlog_cil_push_now.isra
4.90 ± 12% +42.2% 6.96 ± 13% perf-sched.wait_time.max.ms.xlog_wait_on_iclog.xlog_cil_push_work.process_one_work.worker_thread
20.19 -1.4 18.83 ± 2% perf-profile.calltrace.cycles-pp.intel_idle_ibrs.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
15.82 -1.1 14.68 perf-profile.calltrace.cycles-pp.open64
14.49 -1.0 13.47 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.open64
14.05 -1.0 13.08 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
7.65 -0.9 6.74 perf-profile.calltrace.cycles-pp.__close
13.25 -0.9 12.39 perf-profile.calltrace.cycles-pp.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
13.17 -0.8 12.33 perf-profile.calltrace.cycles-pp.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
6.30 -0.8 5.52 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
12.29 -0.7 11.55 ± 2% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64.entry_SYSCALL_64_after_hwframe
12.15 -0.7 11.43 ± 2% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat.do_syscall_64
5.83 ± 2% -0.7 5.13 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
6.06 ± 2% -0.6 5.42 perf-profile.calltrace.cycles-pp.write
5.02 ± 2% -0.6 4.41 perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
5.45 ± 3% -0.5 4.91 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
5.26 ± 2% -0.5 4.74 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
13.67 -0.5 13.20 perf-profile.calltrace.cycles-pp.unlink
3.37 ± 4% -0.5 2.92 ± 2% perf-profile.calltrace.cycles-pp.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
4.44 ± 3% -0.4 4.02 ± 2% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
4.50 ± 3% -0.4 4.08 ± 2% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
9.12 -0.4 8.75 perf-profile.calltrace.cycles-pp.open_last_lookups.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
3.09 ± 2% -0.4 2.73 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
3.80 ± 3% -0.4 3.44 ± 2% perf-profile.calltrace.cycles-pp.xfs_file_buffered_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.51 ± 4% -0.3 2.18 ± 5% perf-profile.calltrace.cycles-pp.evict.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.41 ± 3% -0.3 3.09 ± 3% perf-profile.calltrace.cycles-pp.iomap_file_buffered_write.xfs_file_buffered_write.vfs_write.ksys_write.do_syscall_64
2.56 ± 4% -0.3 2.25 ± 2% perf-profile.calltrace.cycles-pp.xfs_release.__fput.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.50 ± 3% -0.3 2.20 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.92 ± 3% -0.3 1.65 ± 2% perf-profile.calltrace.cycles-pp.rename
1.81 ± 3% -0.3 1.56 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.rename
1.97 ± 3% -0.3 1.72 ± 5% perf-profile.calltrace.cycles-pp.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlink.do_syscall_64
1.78 ± 3% -0.3 1.52 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.rename
2.10 ± 5% -0.2 1.86 ± 3% perf-profile.calltrace.cycles-pp.xfs_free_eofblocks.xfs_release.__fput.__x64_sys_close.do_syscall_64
2.41 ± 2% -0.2 2.18 ± 3% perf-profile.calltrace.cycles-pp.iomap_write_iter.iomap_file_buffered_write.xfs_file_buffered_write.vfs_write.ksys_write
1.52 ± 4% -0.2 1.31 ± 4% perf-profile.calltrace.cycles-pp.__x64_sys_rename.do_syscall_64.entry_SYSCALL_64_after_hwframe.rename
1.44 ± 4% -0.2 1.24 ± 4% perf-profile.calltrace.cycles-pp.do_renameat2.__x64_sys_rename.do_syscall_64.entry_SYSCALL_64_after_hwframe.rename
3.75 -0.2 3.56 ± 3% perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_create.xfs_generic_create.lookup_open.open_last_lookups
2.72 ± 2% -0.2 2.53 ± 2% perf-profile.calltrace.cycles-pp.xfs_inactive_truncate.xfs_inactive.xfs_inodegc_worker.process_one_work.worker_thread
0.62 ± 3% -0.2 0.44 ± 44% perf-profile.calltrace.cycles-pp.notify_change.chmod_common.__x64_sys_chmod.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.64 ± 5% -0.2 0.47 ± 44% perf-profile.calltrace.cycles-pp.__filename_parentat.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.05 ± 4% -0.2 0.88 ± 6% perf-profile.calltrace.cycles-pp.vfs_rename.do_renameat2.__x64_sys_rename.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.46 ± 4% -0.2 1.30 ± 4% perf-profile.calltrace.cycles-pp.__x64_sys_fcntl.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.30 ± 2% -0.2 2.14 ± 3% perf-profile.calltrace.cycles-pp.xlog_cil_commit.__xfs_trans_commit.xfs_create.xfs_generic_create.lookup_open
1.04 ± 4% -0.2 0.89 ± 6% perf-profile.calltrace.cycles-pp.__folio_batch_release.truncate_inode_pages_range.evict.do_unlinkat.__x64_sys_unlink
1.34 ± 4% -0.1 1.20 ± 4% perf-profile.calltrace.cycles-pp.do_fcntl.__x64_sys_fcntl.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.99 ± 2% -0.1 0.85 ± 4% perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
1.30 ± 2% -0.1 1.17 ± 5% perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.__x64_sys_openat
1.21 ± 2% -0.1 1.08 ± 3% perf-profile.calltrace.cycles-pp.chmod
1.11 ± 2% -0.1 0.98 ± 3% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.chmod
1.08 ± 2% -0.1 0.95 ± 3% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.chmod
1.38 ± 3% -0.1 1.26 ± 4% perf-profile.calltrace.cycles-pp.dnotify_handler
1.29 ± 4% -0.1 1.16 ± 4% perf-profile.calltrace.cycles-pp.fcntl_dirnotify.do_fcntl.__x64_sys_fcntl.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.09 ± 4% -0.1 0.96 ± 6% perf-profile.calltrace.cycles-pp.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit.xfs_create.xfs_generic_create
0.96 ± 3% -0.1 0.84 ± 3% perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
0.70 ± 5% -0.1 0.58 ± 7% perf-profile.calltrace.cycles-pp.xfs_vn_rename.vfs_rename.do_renameat2.__x64_sys_rename.do_syscall_64
0.68 ± 4% -0.1 0.56 ± 7% perf-profile.calltrace.cycles-pp.xfs_rename.xfs_vn_rename.vfs_rename.do_renameat2.__x64_sys_rename
0.82 ± 2% -0.1 0.70 perf-profile.calltrace.cycles-pp.__x64_sys_chmod.do_syscall_64.entry_SYSCALL_64_after_hwframe.chmod
2.00 ± 5% -0.1 1.88 perf-profile.calltrace.cycles-pp.xfs_dialloc_ag.xfs_dialloc.xfs_create.xfs_generic_create.lookup_open
1.32 ± 4% -0.1 1.20 ± 3% perf-profile.calltrace.cycles-pp.filp_flush.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
0.76 ± 3% -0.1 0.66 ± 7% perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.open64
1.05 ± 5% -0.1 0.96 ± 6% perf-profile.calltrace.cycles-pp.xfs_init_new_inode.xfs_create.xfs_generic_create.lookup_open.open_last_lookups
0.80 ± 4% -0.1 0.70 ± 5% perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.__close
0.70 ± 5% -0.1 0.61 ± 7% perf-profile.calltrace.cycles-pp.syscall_return_via_sysret
0.66 ± 3% -0.1 0.57 ± 2% perf-profile.calltrace.cycles-pp.chmod_common.__x64_sys_chmod.do_syscall_64.entry_SYSCALL_64_after_hwframe.chmod
0.89 ± 6% -0.1 0.80 ± 4% perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_free_eofblocks.xfs_release.__fput.__x64_sys_close
1.39 ± 2% -0.1 1.30 ± 3% perf-profile.calltrace.cycles-pp.xfs_itruncate_extents_flags.xfs_inactive_truncate.xfs_inactive.xfs_inodegc_worker.process_one_work
0.74 ± 6% -0.1 0.65 ± 5% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
0.72 ± 3% -0.1 0.64 ± 2% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.open64
0.95 ± 7% -0.1 0.86 ± 3% perf-profile.calltrace.cycles-pp.iomap_iter.iomap_file_buffered_write.xfs_file_buffered_write.vfs_write.ksys_write
0.84 ± 5% -0.1 0.77 ± 5% perf-profile.calltrace.cycles-pp.xfs_trans_alloc_dir.xfs_remove.xfs_vn_unlink.vfs_unlink.do_unlinkat
0.98 -0.1 0.92 ± 2% perf-profile.calltrace.cycles-pp.xfs_defer_finish.xfs_itruncate_extents_flags.xfs_inactive_truncate.xfs_inactive.xfs_inodegc_worker
0.80 ± 4% -0.1 0.74 ± 3% perf-profile.calltrace.cycles-pp.read
0.95 -0.1 0.89 ± 2% perf-profile.calltrace.cycles-pp.xfs_defer_trans_roll.xfs_defer_finish.xfs_itruncate_extents_flags.xfs_inactive_truncate.xfs_inactive
0.64 ± 4% -0.0 0.59 ± 3% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
1.29 ± 3% +0.1 1.44 ± 4% perf-profile.calltrace.cycles-pp.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit.xfs_remove.xfs_vn_unlink
0.60 ± 9% +0.2 0.76 ± 6% perf-profile.calltrace.cycles-pp.xlog_cil_alloc_shadow_bufs.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive
1.12 ± 4% +0.2 1.31 ± 3% perf-profile.calltrace.cycles-pp.xlog_cil_insert_format_items.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit.xfs_remove
0.64 ± 3% +0.2 0.83 ± 6% perf-profile.calltrace.cycles-pp.xfs_trans_run_precommits.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker
2.47 ± 3% +0.2 2.71 ± 2% perf-profile.calltrace.cycles-pp.xlog_cil_commit.__xfs_trans_commit.xfs_remove.xfs_vn_unlink.vfs_unlink
0.55 ± 5% +0.3 0.84 ± 4% perf-profile.calltrace.cycles-pp.xfs_read_agi.xfs_iunlink.xfs_remove.xfs_vn_unlink.vfs_unlink
3.47 ± 2% +0.3 3.78 ± 2% perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_remove.xfs_vn_unlink.vfs_unlink.do_unlinkat
0.27 ±100% +0.3 0.58 ± 7% perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
0.77 ± 6% +0.3 1.09 ± 3% perf-profile.calltrace.cycles-pp.xfs_iunlink.xfs_remove.xfs_vn_unlink.vfs_unlink.do_unlinkat
0.27 ±100% +0.3 0.60 ± 7% perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
6.70 +0.4 7.07 perf-profile.calltrace.cycles-pp.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.63 ± 2% +0.4 2.02 ± 3% perf-profile.calltrace.cycles-pp.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive
1.49 ± 2% +0.4 1.88 ± 3% perf-profile.calltrace.cycles-pp.xlog_cil_insert_format_items.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree
5.98 +0.5 6.45 perf-profile.calltrace.cycles-pp.xfs_remove.xfs_vn_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink
6.03 +0.5 6.50 perf-profile.calltrace.cycles-pp.xfs_vn_unlink.vfs_unlink.do_unlinkat.__x64_sys_unlink.do_syscall_64
0.09 ±223% +0.5 0.60 ± 8% perf-profile.calltrace.cycles-pp.xfs_buf_item_size.xlog_cil_alloc_shadow_bufs.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree
0.95 ± 4% +0.5 1.48 ± 2% perf-profile.calltrace.cycles-pp.poll_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.27 ±100% +0.5 0.80 ± 4% perf-profile.calltrace.cycles-pp.xfs_trans_read_buf_map.xfs_read_agi.xfs_iunlink.xfs_remove.xfs_vn_unlink
1.91 ± 12% +0.6 2.49 ± 3% perf-profile.calltrace.cycles-pp.xfs_buf_item_format.xlog_cil_insert_format_items.xlog_cil_insert_items.xlog_cil_commit.__xfs_trans_commit
2.91 ± 4% +0.6 3.51 ± 2% perf-profile.calltrace.cycles-pp.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker
0.64 ± 4% +0.6 1.24 ± 2% perf-profile.calltrace.cycles-pp.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi.xfs_difree
0.00 +0.6 0.61 ± 8% perf-profile.calltrace.cycles-pp.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi.xfs_dialloc.xfs_create
0.75 ± 3% +0.6 1.38 ± 4% perf-profile.calltrace.cycles-pp.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi.xfs_difree.xfs_ifree
0.79 ± 2% +0.6 1.42 ± 3% perf-profile.calltrace.cycles-pp.xfs_read_agi.xfs_ialloc_read_agi.xfs_difree.xfs_ifree.xfs_inactive_ifree
1.63 ± 3% +0.6 2.26 ± 3% perf-profile.calltrace.cycles-pp.xfs_buf_item_format_segment.xfs_buf_item_format.xlog_cil_insert_format_items.xlog_cil_insert_items.xlog_cil_commit
0.81 ± 3% +0.6 1.46 ± 3% perf-profile.calltrace.cycles-pp.xfs_ialloc_read_agi.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive
0.72 ± 9% +0.6 1.37 ± 4% perf-profile.calltrace.cycles-pp.intel_idle_irq.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
0.00 +0.6 0.65 ± 7% perf-profile.calltrace.cycles-pp.xfs_read_agi.xfs_ialloc_read_agi.xfs_dialloc.xfs_create.xfs_generic_create
0.00 +0.7 0.66 ± 3% perf-profile.calltrace.cycles-pp.xfs_buf_get_map.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi.xfs_iunlink
0.00 +0.7 0.67 ± 7% perf-profile.calltrace.cycles-pp.xfs_ialloc_read_agi.xfs_dialloc.xfs_create.xfs_generic_create.lookup_open
3.40 ± 3% +0.7 4.08 ± 2% perf-profile.calltrace.cycles-pp.xfs_ifree.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker.process_one_work
0.00 +0.7 0.68 ± 4% perf-profile.calltrace.cycles-pp.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi.xfs_iunlink.xfs_remove
3.22 ± 2% +0.8 4.00 ± 2% perf-profile.calltrace.cycles-pp.xlog_cil_commit.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker
0.00 +0.8 0.79 ± 3% perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.___down_common.__down
0.00 +0.8 0.84 ± 3% perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.___down_common.__down.down
0.62 ± 3% +0.9 1.49 ± 19% perf-profile.calltrace.cycles-pp.xfs_buf_get_map.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi
0.00 +0.9 0.87 ± 4% perf-profile.calltrace.cycles-pp.schedule_timeout.___down_common.__down.down.xfs_buf_lock
0.00 +0.9 0.92 ± 3% perf-profile.calltrace.cycles-pp.___down_common.__down.down.xfs_buf_lock.xfs_buf_find_lock
0.00 +0.9 0.93 ± 3% perf-profile.calltrace.cycles-pp.__down.down.xfs_buf_lock.xfs_buf_find_lock.xfs_buf_lookup
0.00 +1.0 0.96 ± 3% perf-profile.calltrace.cycles-pp.down.xfs_buf_lock.xfs_buf_find_lock.xfs_buf_lookup.xfs_buf_get_map
0.00 +1.0 0.98 ± 3% perf-profile.calltrace.cycles-pp.xfs_buf_lock.xfs_buf_find_lock.xfs_buf_lookup.xfs_buf_get_map.xfs_buf_read_map
4.06 +1.0 5.05 ± 2% perf-profile.calltrace.cycles-pp.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker.process_one_work
0.08 ±223% +1.0 1.09 ± 19% perf-profile.calltrace.cycles-pp.xfs_buf_find_lock.xfs_buf_lookup.xfs_buf_get_map.xfs_buf_read_map.xfs_trans_read_buf_map
0.35 ± 70% +1.3 1.65 ± 3% perf-profile.calltrace.cycles-pp.xfs_buf_lookup.xfs_buf_get_map.xfs_buf_read_map.xfs_trans_read_buf_map.xfs_read_agi
10.80 +1.5 12.28 ± 2% perf-profile.calltrace.cycles-pp.xfs_inactive.xfs_inodegc_worker.process_one_work.worker_thread.kthread
11.01 +1.5 12.52 ± 2% perf-profile.calltrace.cycles-pp.xfs_inodegc_worker.process_one_work.worker_thread.kthread.ret_from_fork
12.13 +1.5 13.65 ± 2% perf-profile.calltrace.cycles-pp.ret_from_fork_asm
12.13 +1.5 13.65 ± 2% perf-profile.calltrace.cycles-pp.ret_from_fork.ret_from_fork_asm
12.13 +1.5 13.65 ± 2% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork.ret_from_fork_asm
11.60 +1.6 13.22 ± 2% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
11.76 +1.6 13.39 ± 2% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork.ret_from_fork_asm
8.02 +1.7 9.68 ± 2% perf-profile.calltrace.cycles-pp.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker.process_one_work.worker_thread
3.17 ± 2% +1.7 4.85 ± 2% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
2.77 ± 3% +1.9 4.63 ± 9% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.intel_idle_irq.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
28.56 +2.3 30.91 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary
29.00 +2.4 31.40 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
28.83 +2.4 31.26 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
29.64 +2.8 32.41 ± 2% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
29.65 +2.8 32.44 ± 2% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
29.66 +2.8 32.44 ± 2% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
30.26 +2.8 33.04 ± 2% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
50.13 -3.7 46.48 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
47.98 -3.4 44.59 perf-profile.children.cycles-pp.do_syscall_64
20.49 -1.4 19.10 ± 2% perf-profile.children.cycles-pp.intel_idle_ibrs
15.87 -1.1 14.73 perf-profile.children.cycles-pp.open64
15.48 -1.0 14.52 perf-profile.children.cycles-pp.do_sys_openat2
7.72 -0.9 6.80 perf-profile.children.cycles-pp.__close
13.27 -0.9 12.40 perf-profile.children.cycles-pp.__x64_sys_openat
14.52 -0.9 13.66 perf-profile.children.cycles-pp.do_filp_open
14.40 -0.9 13.54 perf-profile.children.cycles-pp.path_openat
6.09 ± 2% -0.6 5.45 perf-profile.children.cycles-pp.write
5.02 ± 2% -0.6 4.41 perf-profile.children.cycles-pp.__x64_sys_close
4.76 ± 2% -0.5 4.22 ± 2% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
13.71 -0.5 13.24 perf-profile.children.cycles-pp.unlink
11.12 -0.5 10.66 perf-profile.children.cycles-pp.open_last_lookups
3.39 ± 4% -0.5 2.93 ± 2% perf-profile.children.cycles-pp.__fput
4.45 ± 3% -0.4 4.04 ± 2% perf-profile.children.cycles-pp.vfs_write
4.50 ± 3% -0.4 4.10 ± 2% perf-profile.children.cycles-pp.ksys_write
3.40 ± 2% -0.4 3.00 ± 3% perf-profile.children.cycles-pp.syscall_return_via_sysret
3.80 ± 3% -0.4 3.44 ± 2% perf-profile.children.cycles-pp.xfs_file_buffered_write
2.84 ± 3% -0.4 2.48 ± 4% perf-profile.children.cycles-pp.xfs_trans_alloc
2.52 ± 4% -0.3 2.18 ± 5% perf-profile.children.cycles-pp.evict
3.41 ± 3% -0.3 3.09 ± 3% perf-profile.children.cycles-pp.iomap_file_buffered_write
2.57 ± 4% -0.3 2.26 ± 2% perf-profile.children.cycles-pp.xfs_release
1.93 ± 3% -0.3 1.65 ± 2% perf-profile.children.cycles-pp.rename
2.23 ± 4% -0.3 1.96 ± 3% perf-profile.children.cycles-pp.xfs_trans_reserve
1.99 ± 4% -0.3 1.72 ± 4% perf-profile.children.cycles-pp.xfs_log_reserve
1.98 ± 3% -0.2 1.73 ± 5% perf-profile.children.cycles-pp.truncate_inode_pages_range
2.11 ± 5% -0.2 1.86 ± 3% perf-profile.children.cycles-pp.xfs_free_eofblocks
2.31 ± 2% -0.2 2.08 ± 3% perf-profile.children.cycles-pp.kmem_cache_alloc
2.41 ± 2% -0.2 2.18 ± 3% perf-profile.children.cycles-pp.iomap_write_iter
1.84 ± 2% -0.2 1.62 ± 3% perf-profile.children.cycles-pp.__entry_text_start
1.52 ± 4% -0.2 1.31 ± 4% perf-profile.children.cycles-pp.__x64_sys_rename
1.44 ± 4% -0.2 1.24 ± 3% perf-profile.children.cycles-pp.do_renameat2
2.72 ± 2% -0.2 2.53 ± 2% perf-profile.children.cycles-pp.xfs_inactive_truncate
0.63 ± 12% -0.2 0.46 ± 7% perf-profile.children.cycles-pp.rcu_do_batch
0.68 ± 13% -0.2 0.50 ± 6% perf-profile.children.cycles-pp.rcu_core
1.05 ± 4% -0.2 0.88 ± 5% perf-profile.children.cycles-pp.vfs_rename
0.26 ± 13% -0.2 0.09 ± 11% perf-profile.children.cycles-pp.run_ksoftirqd
1.34 ± 4% -0.2 1.18 ± 2% perf-profile.children.cycles-pp.fsnotify
1.46 ± 4% -0.2 1.30 ± 4% perf-profile.children.cycles-pp.__x64_sys_fcntl
1.34 ± 4% -0.2 1.18 ± 3% perf-profile.children.cycles-pp.xfs_inode_item_format
1.04 ± 4% -0.2 0.89 ± 6% perf-profile.children.cycles-pp.__folio_batch_release
2.44 ± 5% -0.2 2.29 perf-profile.children.cycles-pp.xfs_dialloc_ag
1.07 ± 2% -0.2 0.92 ± 3% perf-profile.children.cycles-pp.alloc_empty_file
1.40 ± 2% -0.2 1.25 ± 5% perf-profile.children.cycles-pp.do_open
0.92 ± 10% -0.1 0.78 ± 7% perf-profile.children.cycles-pp.__do_softirq
1.34 ± 4% -0.1 1.20 ± 4% perf-profile.children.cycles-pp.do_fcntl
0.98 ± 6% -0.1 0.84 ± 5% perf-profile.children.cycles-pp.kmem_cache_free
1.03 ± 3% -0.1 0.90 ± 3% perf-profile.children.cycles-pp.do_dentry_open
0.77 ± 6% -0.1 0.64 ± 5% perf-profile.children.cycles-pp.down_read
1.78 ± 2% -0.1 1.65 ± 2% perf-profile.children.cycles-pp.xfs_itruncate_extents_flags
1.02 -0.1 0.89 ± 8% perf-profile.children.cycles-pp.link_path_walk
1.21 ± 2% -0.1 1.08 ± 3% perf-profile.children.cycles-pp.chmod
1.30 ± 4% -0.1 1.17 ± 4% perf-profile.children.cycles-pp.fcntl_dirnotify
1.39 ± 3% -0.1 1.26 ± 4% perf-profile.children.cycles-pp.dnotify_handler
0.67 ± 5% -0.1 0.54 ± 5% perf-profile.children.cycles-pp.xfs_trans_alloc_icreate
0.70 ± 5% -0.1 0.58 ± 7% perf-profile.children.cycles-pp.xfs_vn_rename
0.68 ± 4% -0.1 0.56 ± 7% perf-profile.children.cycles-pp.xfs_rename
0.82 ± 2% -0.1 0.70 perf-profile.children.cycles-pp.__x64_sys_chmod
1.32 ± 4% -0.1 1.20 ± 3% perf-profile.children.cycles-pp.filp_flush
0.95 ± 5% -0.1 0.83 ± 3% perf-profile.children.cycles-pp.__fsnotify_parent
0.98 ± 2% -0.1 0.87 ± 4% perf-profile.children.cycles-pp.getname_flags
0.61 ± 6% -0.1 0.50 ± 10% perf-profile.children.cycles-pp.__cond_resched
0.34 ± 8% -0.1 0.23 ± 9% perf-profile.children.cycles-pp.smpboot_thread_fn
0.71 ± 4% -0.1 0.61 ± 2% perf-profile.children.cycles-pp.dnotify_handle_event
0.77 ± 7% -0.1 0.67 ± 6% perf-profile.children.cycles-pp.xlog_ticket_alloc
0.54 ± 6% -0.1 0.44 ± 3% perf-profile.children.cycles-pp.init_file
1.15 ± 3% -0.1 1.05 ± 4% perf-profile.children.cycles-pp.exit_to_user_mode_loop
0.83 ± 4% -0.1 0.73 ± 3% perf-profile.children.cycles-pp.send_to_group
0.78 ± 5% -0.1 0.68 ± 4% perf-profile.children.cycles-pp.__filename_parentat
0.62 ± 3% -0.1 0.52 ± 3% perf-profile.children.cycles-pp.notify_change
1.12 ± 3% -0.1 1.03 ± 3% perf-profile.children.cycles-pp.arch_do_signal_or_restart
0.66 ± 3% -0.1 0.57 perf-profile.children.cycles-pp.chmod_common
0.53 ± 5% -0.1 0.44 ± 2% perf-profile.children.cycles-pp.do_send_sig_info
0.61 ± 4% -0.1 0.53 ± 4% perf-profile.children.cycles-pp.send_sigio
0.95 ± 7% -0.1 0.87 ± 2% perf-profile.children.cycles-pp.iomap_iter
0.68 ± 7% -0.1 0.60 ± 5% perf-profile.children.cycles-pp.path_parentat
0.57 ± 4% -0.1 0.49 ± 4% perf-profile.children.cycles-pp.send_sigio_to_task
0.75 ± 2% -0.1 0.67 ± 6% perf-profile.children.cycles-pp.xfs_trans_log_inode
0.50 ± 4% -0.1 0.42 ± 10% perf-profile.children.cycles-pp.lru_add_drain_cpu
0.46 ± 6% -0.1 0.38 ± 3% perf-profile.children.cycles-pp.__send_signal_locked
0.57 ± 7% -0.1 0.49 ± 5% perf-profile.children.cycles-pp.release_pages
0.87 ± 8% -0.1 0.79 ± 3% perf-profile.children.cycles-pp.xfs_buffered_write_iomap_begin
0.40 ± 10% -0.1 0.32 ± 10% perf-profile.children.cycles-pp.xlog_space_left
0.57 ± 6% -0.1 0.50 ± 5% perf-profile.children.cycles-pp.filemap_dirty_folio
0.48 ± 3% -0.1 0.41 ± 11% perf-profile.children.cycles-pp.folio_batch_move_lru
0.55 ± 5% -0.1 0.48 ± 6% perf-profile.children.cycles-pp.fsnotify_add_mark_locked
0.44 ± 8% -0.1 0.36 ± 3% perf-profile.children.cycles-pp.security_file_alloc
1.30 ± 3% -0.1 1.23 ± 3% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.50 ± 8% -0.1 0.44 ± 6% perf-profile.children.cycles-pp.dput
0.40 ± 8% -0.1 0.33 ± 10% perf-profile.children.cycles-pp.xlog_grant_push_threshold
0.66 ± 4% -0.1 0.59 ± 3% perf-profile.children.cycles-pp.xfs_log_ticket_ungrant
0.65 ± 6% -0.1 0.58 ± 5% perf-profile.children.cycles-pp.__x64_sys_rt_sigreturn
0.81 ± 4% -0.1 0.74 ± 4% perf-profile.children.cycles-pp.read
0.32 ± 6% -0.1 0.26 ± 8% perf-profile.children.cycles-pp.security_file_free
0.74 ± 3% -0.1 0.68 perf-profile.children.cycles-pp.handle_signal
1.02 -0.1 0.95 ± 2% perf-profile.children.cycles-pp.xfs_defer_finish
0.60 ± 4% -0.1 0.53 ± 4% perf-profile.children.cycles-pp.xlog_grant_add_space
0.25 ± 15% -0.1 0.19 ± 18% perf-profile.children.cycles-pp.xlog_calc_unit_res
0.49 ± 4% -0.1 0.43 ± 5% perf-profile.children.cycles-pp.xfs_dir_removename
0.36 ± 8% -0.1 0.30 ± 10% perf-profile.children.cycles-pp.generic_permission
0.59 ± 3% -0.1 0.52 ± 5% perf-profile.children.cycles-pp.fsnotify_put_mark
0.31 ± 5% -0.1 0.25 ± 8% perf-profile.children.cycles-pp.apparmor_file_free_security
0.31 ± 9% -0.1 0.25 ± 6% perf-profile.children.cycles-pp.apparmor_file_alloc_security
0.58 ± 4% -0.1 0.52 ± 2% perf-profile.children.cycles-pp.x64_setup_rt_frame
0.34 ± 6% -0.1 0.29 ± 8% perf-profile.children.cycles-pp.xfs_setattr_nonsize
0.31 ± 11% -0.1 0.26 ± 3% perf-profile.children.cycles-pp.xfs_ilock
0.46 ± 8% -0.0 0.41 ± 4% perf-profile.children.cycles-pp.xfs_bmapi_reserve_delalloc
0.21 ± 10% -0.0 0.17 ± 11% perf-profile.children.cycles-pp.locked_inode_to_wb_and_lock_list
0.41 ± 3% -0.0 0.36 ± 6% perf-profile.children.cycles-pp.__irqentry_text_end
0.18 ± 10% -0.0 0.13 ± 12% perf-profile.children.cycles-pp.rcu_all_qs
0.98 ± 2% -0.0 0.93 ± 2% perf-profile.children.cycles-pp.xfs_defer_trans_roll
0.34 ± 9% -0.0 0.30 ± 4% perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
0.27 ± 7% -0.0 0.23 ± 7% perf-profile.children.cycles-pp.__sigqueue_alloc
0.29 ± 6% -0.0 0.26 ± 8% perf-profile.children.cycles-pp.xfs_trans_del_item
0.30 ± 6% -0.0 0.27 ± 5% perf-profile.children.cycles-pp.xfs_can_free_eofblocks
0.10 ± 11% -0.0 0.08 ± 20% perf-profile.children.cycles-pp.security_path_unlink
0.10 ± 11% -0.0 0.07 ± 23% perf-profile.children.cycles-pp.xfs_iext_lookup_extent_before
0.13 ± 9% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.xfs_btree_get_leaf_keys
0.13 ± 7% -0.0 0.11 ± 8% perf-profile.children.cycles-pp.mem_cgroup_css_rstat_flush
0.06 ± 11% +0.0 0.09 ± 12% perf-profile.children.cycles-pp.__update_blocked_fair
0.04 ± 45% +0.0 0.08 ± 14% perf-profile.children.cycles-pp.sched_use_asym_prio
0.08 ± 17% +0.0 0.12 ± 8% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.06 ± 17% +0.0 0.10 ± 13% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.09 ± 11% +0.0 0.13 ± 14% perf-profile.children.cycles-pp.update_rq_clock_task
0.03 ±100% +0.0 0.07 ± 14% perf-profile.children.cycles-pp.kernel_fpu_begin_mask
0.05 ± 48% +0.0 0.10 ± 18% perf-profile.children.cycles-pp.xlog_write
0.06 ± 49% +0.0 0.11 ± 8% perf-profile.children.cycles-pp.xfs_iunlink_lookup
0.09 ± 14% +0.0 0.14 ± 11% perf-profile.children.cycles-pp.cpu_util
0.08 ± 20% +0.0 0.12 ± 7% perf-profile.children.cycles-pp.xfs_iunlink_log_inode
0.04 ± 72% +0.0 0.09 ± 17% perf-profile.children.cycles-pp.llist_add_batch
0.04 ± 71% +0.0 0.08 ± 20% perf-profile.children.cycles-pp.xfs_btree_dup_cursor
0.10 ± 16% +0.1 0.16 ± 8% perf-profile.children.cycles-pp.sched_clock
0.14 ± 6% +0.1 0.20 ± 12% perf-profile.children.cycles-pp.idle_cpu
0.02 ±142% +0.1 0.07 ± 16% perf-profile.children.cycles-pp.select_task_rq
0.08 ± 18% +0.1 0.13 ± 4% perf-profile.children.cycles-pp.update_curr
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.balance_fair
0.01 ±223% +0.1 0.06 ± 7% perf-profile.children.cycles-pp.restore_fpregs_from_fpstate
0.09 ± 20% +0.1 0.14 ± 6% perf-profile.children.cycles-pp.__switch_to_asm
0.12 ± 19% +0.1 0.18 ± 7% perf-profile.children.cycles-pp.native_sched_clock
0.02 ±141% +0.1 0.08 ± 16% perf-profile.children.cycles-pp.sysvec_call_function_single
0.31 ± 6% +0.1 0.37 ± 6% perf-profile.children.cycles-pp.xfs_next_bit
0.15 ± 16% +0.1 0.20 ± 6% perf-profile.children.cycles-pp.xfs_buf_item_init
0.03 ±100% +0.1 0.09 ± 18% perf-profile.children.cycles-pp.switch_fpu_return
0.05 ± 51% +0.1 0.11 ± 6% perf-profile.children.cycles-pp.__switch_to
0.09 ± 12% +0.1 0.15 ± 17% perf-profile.children.cycles-pp.prepare_task_switch
0.08 ± 10% +0.1 0.14 ± 12% perf-profile.children.cycles-pp.finish_task_switch
0.04 ± 71% +0.1 0.10 ± 15% perf-profile.children.cycles-pp.update_rq_clock
0.12 ± 15% +0.1 0.18 ± 9% perf-profile.children.cycles-pp.sched_clock_cpu
0.07 ± 24% +0.1 0.14 ± 11% perf-profile.children.cycles-pp.set_next_entity
0.04 ± 72% +0.1 0.11 ± 14% perf-profile.children.cycles-pp.__smp_call_single_queue
0.00 +0.1 0.07 ± 18% perf-profile.children.cycles-pp.place_entity
0.16 ± 14% +0.1 0.23 ± 8% perf-profile.children.cycles-pp.xfs_ialloc_ag_alloc
0.40 ± 6% +0.1 0.48 ± 4% perf-profile.children.cycles-pp.xfs_perag_get
0.08 ± 12% +0.1 0.16 ± 14% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.31 ± 11% +0.1 0.39 ± 4% perf-profile.children.cycles-pp.xfs_buf_offset
0.13 ± 12% +0.1 0.23 ± 10% perf-profile.children.cycles-pp.xlog_cil_push_work
0.18 ± 11% +0.1 0.29 ± 9% perf-profile.children.cycles-pp.sched_ttwu_pending
0.49 ± 12% +0.1 0.61 ± 8% perf-profile.children.cycles-pp._xfs_trans_bjoin
0.19 ± 10% +0.1 0.31 ± 5% perf-profile.children.cycles-pp.update_load_avg
0.20 ± 10% +0.1 0.33 ± 5% perf-profile.children.cycles-pp.enqueue_entity
0.21 ± 9% +0.1 0.36 ± 9% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.23 ± 12% +0.1 0.38 ± 5% perf-profile.children.cycles-pp.xfs_imap_to_bp
0.32 ± 18% +0.2 0.47 ± 9% perf-profile.children.cycles-pp.xfs_contig_bits
0.22 ± 13% +0.2 0.38 ± 7% perf-profile.children.cycles-pp.__flush_smp_call_function_queue
0.20 ± 9% +0.2 0.36 ± 5% perf-profile.children.cycles-pp.dequeue_entity
0.24 ± 7% +0.2 0.40 ± 5% perf-profile.children.cycles-pp.enqueue_task_fair
0.25 ± 7% +0.2 0.42 ± 4% perf-profile.children.cycles-pp.activate_task
0.29 ± 13% +0.2 0.46 ± 6% perf-profile.children.cycles-pp.schedule_idle
1.00 ± 4% +0.2 1.18 ± 7% perf-profile.children.cycles-pp.xfs_buf_item_size
0.28 ± 8% +0.2 0.45 ± 4% perf-profile.children.cycles-pp.ttwu_do_activate
0.23 ± 8% +0.2 0.42 ± 6% perf-profile.children.cycles-pp.dequeue_task_fair
0.79 ± 4% +0.2 0.98 ± 9% perf-profile.children.cycles-pp.xfs_buf_item_size_segment
2.66 ± 3% +0.2 2.90 ± 2% perf-profile.children.cycles-pp.xfs_trans_run_precommits
0.39 ± 9% +0.3 0.65 ± 13% perf-profile.children.cycles-pp.xfs_iunlink_log_dinode
1.73 ± 3% +0.3 2.00 ± 4% perf-profile.children.cycles-pp.xlog_cil_alloc_shadow_bufs
0.44 ± 7% +0.3 0.72 ± 13% perf-profile.children.cycles-pp.xfs_iunlink_item_precommit
5.10 ± 2% +0.3 5.40 ± 2% perf-profile.children.cycles-pp.xlog_cil_insert_items
0.44 ± 9% +0.3 0.76 ± 5% perf-profile.children.cycles-pp.try_to_wake_up
0.75 ± 3% +0.3 1.08 ± 3% perf-profile.children.cycles-pp.memcpy_orig
0.77 ± 6% +0.3 1.09 ± 3% perf-profile.children.cycles-pp.xfs_iunlink
0.82 ± 5% +0.4 1.17 ± 5% perf-profile.children.cycles-pp.update_sg_lb_stats
6.70 +0.4 7.08 perf-profile.children.cycles-pp.vfs_unlink
0.38 ± 7% +0.4 0.77 ± 7% perf-profile.children.cycles-pp.up
0.43 ± 8% +0.4 0.83 ± 7% perf-profile.children.cycles-pp.xfs_buf_unlock
0.66 ± 7% +0.4 1.06 ± 4% perf-profile.children.cycles-pp.xfs_buf_item_release
0.94 ± 6% +0.4 1.34 ± 5% perf-profile.children.cycles-pp.update_sd_lb_stats
0.96 ± 5% +0.4 1.38 ± 5% perf-profile.children.cycles-pp.find_busiest_group
4.29 ± 3% +0.4 4.74 perf-profile.children.cycles-pp.xlog_cil_insert_format_items
5.99 +0.5 6.46 perf-profile.children.cycles-pp.xfs_remove
6.03 +0.5 6.50 perf-profile.children.cycles-pp.xfs_vn_unlink
1.18 ± 5% +0.5 1.68 ± 4% perf-profile.children.cycles-pp.load_balance
0.98 ± 4% +0.5 1.53 ± 2% perf-profile.children.cycles-pp.poll_idle
2.91 ± 4% +0.6 3.51 ± 2% perf-profile.children.cycles-pp.xfs_difree
1.21 ± 5% +0.6 1.81 ± 2% perf-profile.children.cycles-pp.newidle_balance
2.40 ± 4% +0.6 3.00 ± 2% perf-profile.children.cycles-pp.xfs_buf_item_format
2.19 ± 4% +0.6 2.82 ± 2% perf-profile.children.cycles-pp.xfs_buf_item_format_segment
10.46 +0.7 11.13 perf-profile.children.cycles-pp.xlog_cil_commit
3.41 ± 3% +0.7 4.08 ± 2% perf-profile.children.cycles-pp.xfs_ifree
1.32 ± 6% +0.7 2.04 ± 2% perf-profile.children.cycles-pp.pick_next_task_fair
3.93 ± 2% +0.8 4.76 ± 3% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
14.08 +0.8 14.93 perf-profile.children.cycles-pp.__xfs_trans_commit
1.37 +0.9 2.26 ± 3% perf-profile.children.cycles-pp.xfs_ialloc_read_agi
0.68 ± 8% +1.0 1.72 perf-profile.children.cycles-pp.schedule_timeout
0.86 ± 7% +1.1 1.94 ± 2% perf-profile.children.cycles-pp.down
0.67 ± 8% +1.1 1.76 ± 2% perf-profile.children.cycles-pp.___down_common
0.91 ± 7% +1.1 2.01 ± 2% perf-profile.children.cycles-pp.xfs_buf_lock
0.67 ± 8% +1.1 1.77 ± 2% perf-profile.children.cycles-pp.__down
1.02 ± 6% +1.1 2.14 ± 2% perf-profile.children.cycles-pp.xfs_buf_find_lock
1.52 ± 3% +1.1 2.66 ± 3% perf-profile.children.cycles-pp.xfs_buf_lookup
1.96 ± 2% +1.2 3.12 ± 3% perf-profile.children.cycles-pp.xfs_read_agi
1.70 ± 4% +1.2 2.87 ± 2% perf-profile.children.cycles-pp.schedule
2.29 ± 3% +1.2 3.51 ± 3% perf-profile.children.cycles-pp.xfs_buf_get_map
2.39 ± 2% +1.2 3.62 ± 3% perf-profile.children.cycles-pp.xfs_buf_read_map
2.00 ± 4% +1.3 3.28 ± 2% perf-profile.children.cycles-pp.__schedule
3.20 ± 2% +1.4 4.56 ± 3% perf-profile.children.cycles-pp.xfs_trans_read_buf_map
10.80 +1.5 12.28 ± 2% perf-profile.children.cycles-pp.xfs_inactive
12.13 +1.5 13.65 ± 2% perf-profile.children.cycles-pp.ret_from_fork_asm
12.13 +1.5 13.65 ± 2% perf-profile.children.cycles-pp.ret_from_fork
12.13 +1.5 13.65 ± 2% perf-profile.children.cycles-pp.kthread
11.01 +1.5 12.52 ± 2% perf-profile.children.cycles-pp.xfs_inodegc_worker
2.07 ± 5% +1.6 3.64 ± 6% perf-profile.children.cycles-pp.intel_idle_irq
11.60 +1.6 13.22 ± 2% perf-profile.children.cycles-pp.process_one_work
11.76 +1.6 13.39 ± 2% perf-profile.children.cycles-pp.worker_thread
8.02 +1.7 9.68 ± 2% perf-profile.children.cycles-pp.xfs_inactive_ifree
3.27 ± 2% +1.7 4.94 perf-profile.children.cycles-pp.intel_idle
29.12 +2.3 31.45 ± 2% perf-profile.children.cycles-pp.cpuidle_enter_state
29.12 +2.3 31.45 ± 2% perf-profile.children.cycles-pp.cpuidle_enter
29.59 +2.4 31.97 ± 2% perf-profile.children.cycles-pp.cpuidle_idle_call
30.25 +2.8 33.03 ± 2% perf-profile.children.cycles-pp.do_idle
29.66 +2.8 32.44 ± 2% perf-profile.children.cycles-pp.start_secondary
30.26 +2.8 33.04 ± 2% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
30.26 +2.8 33.04 ± 2% perf-profile.children.cycles-pp.cpu_startup_entry
20.48 -1.4 19.10 ± 2% perf-profile.self.cycles-pp.intel_idle_ibrs
3.42 ± 2% -0.5 2.95 ± 2% perf-profile.self.cycles-pp.syscall_exit_to_user_mode
3.40 ± 2% -0.4 2.99 ± 3% perf-profile.self.cycles-pp.syscall_return_via_sysret
2.20 ± 3% -0.3 1.93 ± 2% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
1.66 ± 3% -0.2 1.47 ± 2% perf-profile.self.cycles-pp.__entry_text_start
2.76 ± 3% -0.2 2.57 ± 3% perf-profile.self.cycles-pp._raw_spin_lock
0.81 ± 7% -0.2 0.66 ± 6% perf-profile.self.cycles-pp.xlog_cil_insert_items
0.66 ± 5% -0.1 0.54 ± 5% perf-profile.self.cycles-pp.down_read
0.78 ± 5% -0.1 0.68 ± 5% perf-profile.self.cycles-pp.kmem_cache_free
1.14 -0.1 1.05 ± 4% perf-profile.self.cycles-pp.kmem_cache_alloc
0.44 ± 5% -0.1 0.36 ± 12% perf-profile.self.cycles-pp.link_path_walk
0.39 ± 10% -0.1 0.32 ± 11% perf-profile.self.cycles-pp.xlog_space_left
0.45 ± 8% -0.1 0.38 ± 8% perf-profile.self.cycles-pp.fsnotify
0.62 ± 5% -0.1 0.55 ± 4% perf-profile.self.cycles-pp.xfs_log_ticket_ungrant
0.59 ± 5% -0.1 0.52 ± 5% perf-profile.self.cycles-pp.xlog_grant_add_space
0.24 ± 15% -0.1 0.18 ± 17% perf-profile.self.cycles-pp.xlog_calc_unit_res
0.30 ± 5% -0.1 0.25 ± 8% perf-profile.self.cycles-pp.apparmor_file_free_security
0.30 ± 9% -0.1 0.24 ± 7% perf-profile.self.cycles-pp.apparmor_file_alloc_security
0.41 ± 3% -0.0 0.36 ± 6% perf-profile.self.cycles-pp.__irqentry_text_end
0.24 ± 11% -0.0 0.20 ± 9% perf-profile.self.cycles-pp._atomic_dec_and_lock
0.15 ± 8% -0.0 0.12 ± 7% perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.13 ± 8% -0.0 0.10 ± 15% perf-profile.self.cycles-pp.rcu_all_qs
0.12 ± 6% -0.0 0.10 ± 9% perf-profile.self.cycles-pp.mem_cgroup_css_rstat_flush
0.10 ± 22% -0.0 0.07 ± 18% perf-profile.self.cycles-pp.getname_flags
0.06 ± 13% +0.0 0.08 ± 11% perf-profile.self.cycles-pp.load_balance
0.08 ± 14% +0.0 0.11 ± 11% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.10 ± 7% +0.0 0.13 ± 11% perf-profile.self.cycles-pp.update_sd_lb_stats
0.05 ± 47% +0.0 0.09 ± 10% perf-profile.self.cycles-pp.update_rq_clock_task
0.14 ± 5% +0.0 0.18 ± 11% perf-profile.self.cycles-pp.idle_cpu
0.09 ± 14% +0.0 0.14 ± 11% perf-profile.self.cycles-pp.cpu_util
0.04 ± 72% +0.0 0.09 ± 17% perf-profile.self.cycles-pp.llist_add_batch
0.08 ± 14% +0.1 0.13 ± 6% perf-profile.self.cycles-pp.update_load_avg
0.02 ±141% +0.1 0.07 ± 14% perf-profile.self.cycles-pp.do_idle
0.11 ± 18% +0.1 0.16 ± 5% perf-profile.self.cycles-pp.native_sched_clock
0.01 ±223% +0.1 0.06 ± 17% perf-profile.self.cycles-pp.dequeue_task_fair
0.01 ±223% +0.1 0.06 ± 7% perf-profile.self.cycles-pp.restore_fpregs_from_fpstate
0.09 ± 20% +0.1 0.14 ± 6% perf-profile.self.cycles-pp.__switch_to_asm
0.26 ± 10% +0.1 0.32 ± 9% perf-profile.self.cycles-pp.xfs_perag_put
0.41 ± 3% +0.1 0.47 ± 3% perf-profile.self.cycles-pp.xlog_cil_alloc_shadow_bufs
0.13 ± 16% +0.1 0.19 ± 9% perf-profile.self.cycles-pp.xfs_buf_item_init
0.05 ± 53% +0.1 0.11 ± 8% perf-profile.self.cycles-pp.__switch_to
0.30 ± 6% +0.1 0.36 ± 6% perf-profile.self.cycles-pp.xfs_next_bit
0.26 ± 14% +0.1 0.32 ± 6% perf-profile.self.cycles-pp.xfs_buf_offset
0.24 ± 11% +0.1 0.30 ± 11% perf-profile.self.cycles-pp.xfs_perag_get
0.01 ±223% +0.1 0.08 ± 21% perf-profile.self.cycles-pp.pick_next_task_fair
0.39 ± 7% +0.1 0.48 ± 8% perf-profile.self.cycles-pp.xfs_buf_item_size_segment
0.71 ± 6% +0.1 0.80 ± 4% perf-profile.self.cycles-pp.xfs_buf_item_format_segment
0.09 ± 7% +0.1 0.20 ± 14% perf-profile.self.cycles-pp.__schedule
0.29 ± 17% +0.1 0.43 ± 8% perf-profile.self.cycles-pp.xfs_contig_bits
0.53 ± 7% +0.2 0.76 ± 5% perf-profile.self.cycles-pp.update_sg_lb_stats
0.73 ± 3% +0.3 1.04 ± 3% perf-profile.self.cycles-pp.memcpy_orig
0.96 ± 4% +0.5 1.51 ± 2% perf-profile.self.cycles-pp.poll_idle
1.84 ± 5% +1.5 3.34 ± 7% perf-profile.self.cycles-pp.intel_idle_irq
3.27 ± 2% +1.7 4.94 perf-profile.self.cycles-pp.intel_idle
Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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