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Message-ID: <20220418141856.GC25584@xsang-OptiPlex-9020>
Date: Mon, 18 Apr 2022 22:18:57 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Mel Gorman <mgorman@...hsingularity.net>
Cc: Peter Zijlstra <peterz@...radead.org>,
"Gautham R. Shenoy" <gautham.shenoy@....com>,
LKML <linux-kernel@...r.kernel.org>, lkp@...ts.01.org,
lkp@...el.com, ying.huang@...el.com, feng.tang@...el.com,
zhengjun.xing@...ux.intel.com, fengwei.yin@...el.com,
aubrey.li@...ux.intel.com, yu.c.chen@...el.com
Subject: [sched/fair] 2cfb7a1b03: stress-ng.fstat.ops_per_sec -19.8%
regression
(please be noted we reported "[sched/fair] 2cfb7a1b03: fsmark.files_per_sec
-26.2% regression" at
https://lore.kernel.org/all/20220303153108.GC14527@xsang-OptiPlex-9020/
when this is still on branch:
commit: 2cfb7a1b031b0e816af7a6ee0c6ab83b0acdf05a ("sched/fair: Improve consistency of allowed NUMA balance calculations")
https://git.kernel.org/cgit/linux/kernel/git/tip/tip.git sched/core
now we noticed the similar performance changes as well as some others are
still existing on mainline, so report this again for information)
Greeting,
FYI, we noticed a -19.8% regression of stress-ng.fstat.ops_per_sec due to commit:
commit: 2cfb7a1b031b0e816af7a6ee0c6ab83b0acdf05a ("sched/fair: Improve consistency of allowed NUMA balance calculations")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: stress-ng
on test machine: 96 threads 2 sockets Ice Lake with 256G memory
with following parameters:
nr_threads: 10%
disk: 1HDD
testtime: 60s
fs: f2fs
class: filesystem
test: fstat
cpufreq_governor: performance
ucode: 0xb000280
In addition to that, the commit also has significant impact on the following tests:
+------------------+-------------------------------------------------------------------------------------+
| testcase: change | phoronix-test-suite: phoronix-test-suite.neatbench.CPU.fps 12.5% improvement |
| test machine | 96 threads 2 sockets Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 512G memory |
| test parameters | cpufreq_governor=performance |
| | option_a=CPU |
| | test=neatbench-1.0.4 |
| | ucode=0x500320a |
+------------------+-------------------------------------------------------------------------------------+
| testcase: change | phoronix-test-suite: phoronix-test-suite.neatbench.All.fps 15.2% improvement |
| test machine | 96 threads 2 sockets Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 512G memory |
| test parameters | cpufreq_governor=performance |
| | option_a=All (CPU + GPU) |
| | test=neatbench-1.0.4 |
| | ucode=0x500320a |
+------------------+-------------------------------------------------------------------------------------+
| testcase: change | fsmark: fsmark.files_per_sec -9.9% regression |
| test machine | 192 threads 4 sockets Intel(R) Xeon(R) Platinum 9242 CPU @ 2.30GHz with 192G memory |
| test parameters | cpufreq_governor=performance |
| | disk=1BRD_48G |
| | filesize=4M |
| | fs=f2fs |
| | iterations=1x |
| | nr_threads=64t |
| | sync_method=fsyncBeforeClose |
| | test_size=24G |
| | ucode=0x500320a |
+------------------+-------------------------------------------------------------------------------------+
| testcase: change | fsmark: fsmark.files_per_sec -26.2% regression |
| test machine | 192 threads 4 sockets Intel(R) Xeon(R) Platinum 9242 CPU @ 2.30GHz with 192G memory |
| test parameters | cpufreq_governor=performance |
| | disk=1BRD_48G |
| | filesize=4M |
| | fs=ext4 |
| | iterations=1x |
| | nr_threads=64t |
| | sync_method=NoSync |
| | test_size=24G |
| | ucode=0x500320a |
+------------------+-------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.fstat.ops_per_sec -20.1% regression |
| test machine | 96 threads 2 sockets Ice Lake with 256G memory |
| test parameters | class=filesystem |
| | cpufreq_governor=performance |
| | disk=1HDD |
| | fs=xfs |
| | nr_threads=10% |
| | test=fstat |
| | testtime=60s |
| | ucode=0xb000280 |
+------------------+-------------------------------------------------------------------------------------+
| testcase: change | fsmark: fsmark.files_per_sec -16.3% regression |
| test machine | 192 threads 4 sockets Intel(R) Xeon(R) Platinum 9242 CPU @ 2.30GHz with 192G memory |
| test parameters | cpufreq_governor=performance |
| | disk=1BRD_48G |
| | filesize=4M |
| | fs=ext4 |
| | iterations=1x |
| | nr_threads=64t |
| | sync_method=fsyncBeforeClose |
| | test_size=24G |
| | ucode=0x500320a |
+------------------+-------------------------------------------------------------------------------------+
| testcase: change | stress-ng: stress-ng.fstat.ops_per_sec -20.2% regression |
| test machine | 96 threads 2 sockets Ice Lake with 256G memory |
| test parameters | class=filesystem |
| | cpufreq_governor=performance |
| | disk=1HDD |
| | fs=xfs |
| | nr_threads=10% |
| | test=fstat |
| | testtime=60s |
| | ucode=0xb000280 |
+------------------+-------------------------------------------------------------------------------------+
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@...el.com>
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
sudo bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
sudo bin/lkp run generated-yaml-file
# if come across any failure that blocks the test,
# please remove ~/.lkp and /lkp dir to run from a clean state.
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime/ucode:
filesystem/gcc-11/performance/1HDD/f2fs/x86_64-rhel-8.3/10%/debian-10.4-x86_64-20200603.cgz/lkp-icl-2sp1/fstat/stress-ng/60s/0xb000280
commit:
889c5d60fb ("selftests/rseq: Change type of rseq_offset to ptrdiff_t")
2cfb7a1b03 ("sched/fair: Improve consistency of allowed NUMA balance calculations")
889c5d60fbcf332c 2cfb7a1b031b0e816af7a6ee0c6
---------------- ---------------------------
%stddev %change %stddev
\ | \
1910790 -19.8% 1531715 stress-ng.fstat.ops
31846 -19.8% 25528 stress-ng.fstat.ops_per_sec
824867 ± 5% -30.7% 571652 stress-ng.time.involuntary_context_switches
2888 +5.8% 3055 stress-ng.time.percent_of_cpu_this_job_got
1626 +8.3% 1762 stress-ng.time.system_time
165.22 -19.2% 133.56 stress-ng.time.user_time
3574287 -20.1% 2855119 stress-ng.time.voluntary_context_switches
19230901 -12.8% 16761104 cpuidle..usage
2.88 -0.5 2.37 mpstat.cpu.all.usr%
38279 ± 4% -14.5% 32721 numa-meminfo.node1.Active(anon)
308558 ± 5% -16.2% 258505 ± 3% sched_debug.cpu.avg_idle.stddev
568500 -21.9% 444186 vmstat.system.cs
68.58 -2.3% 67.01 iostat.cpu.idle
28.61 +7.2% 30.67 iostat.cpu.system
2.82 -17.7% 2.32 iostat.cpu.user
58109 ± 2% -9.2% 52752 meminfo.Active
39809 ± 3% -13.4% 34471 ± 2% meminfo.Active(anon)
22895621 -35.9% 14670649 ± 14% meminfo.DirectMap2M
19806137 ± 2% -33.3% 13203212 ± 2% numa-numastat.node0.local_node
19870464 ± 2% -33.3% 13253265 ± 2% numa-numastat.node0.numa_hit
16553028 ± 4% -13.9% 14259589 ± 2% numa-numastat.node1.local_node
16565135 ± 4% -13.7% 14292196 ± 2% numa-numastat.node1.numa_hit
19871046 ± 2% -33.3% 13253475 ± 2% numa-vmstat.node0.numa_hit
19806719 ± 2% -33.3% 13203423 ± 2% numa-vmstat.node0.numa_local
9591 ± 4% -14.5% 8199 numa-vmstat.node1.nr_active_anon
9591 ± 4% -14.5% 8199 numa-vmstat.node1.nr_zone_active_anon
16565272 ± 4% -13.7% 14292210 ± 2% numa-vmstat.node1.numa_hit
16553148 ± 4% -13.9% 14259557 ± 2% numa-vmstat.node1.numa_local
101175 ± 5% -23.9% 77036 turbostat.C1
18210758 ± 6% -17.7% 14992364 ± 5% turbostat.C1E
0.29 ± 10% -26.5% 0.21 ± 6% turbostat.IPC
0.18 ± 26% -0.1 0.05 ± 68% turbostat.PKG_%
24063 ± 4% -23.3% 18463 ± 2% turbostat.POLL
0.02 -0.0 0.01 turbostat.POLL%
9964 ± 3% -13.4% 8632 ± 2% proc-vmstat.nr_active_anon
115321 -1.8% 113295 proc-vmstat.nr_inactive_anon
25779 -3.7% 24818 proc-vmstat.nr_kernel_stack
42573 -7.1% 39538 proc-vmstat.nr_shmem
9964 ± 3% -13.4% 8632 ± 2% proc-vmstat.nr_zone_active_anon
115321 -1.8% 113295 proc-vmstat.nr_zone_inactive_anon
36437989 -24.4% 27549314 proc-vmstat.numa_hit
36361554 -24.5% 27467330 proc-vmstat.numa_local
1905 ± 2% -8.9% 1735 ± 4% proc-vmstat.pgactivate
36389058 -24.3% 27528706 proc-vmstat.pgalloc_normal
36169726 -24.5% 27314323 proc-vmstat.pgfree
7.92 ± 5% +15.5% 9.15 ± 5% perf-stat.i.MPKI
1.433e+10 -21.0% 1.132e+10 perf-stat.i.branch-instructions
0.92 ± 5% +0.1 1.02 ± 4% perf-stat.i.branch-miss-rate%
1.247e+08 ± 2% -13.0% 1.085e+08 perf-stat.i.branch-misses
16.99 ± 2% +8.3 25.31 ± 2% perf-stat.i.cache-miss-rate%
1.01e+08 +34.7% 1.36e+08 perf-stat.i.cache-misses
5.967e+08 ± 2% -10.7% 5.33e+08 perf-stat.i.cache-references
591451 -22.7% 457367 perf-stat.i.context-switches
1.37 +30.5% 1.79 perf-stat.i.cpi
1.035e+11 +4.2% 1.079e+11 perf-stat.i.cpu-cycles
9193 ± 6% +39.7% 12844 ± 2% perf-stat.i.cpu-migrations
1061 -21.1% 837.52 ± 4% perf-stat.i.cycles-between-cache-misses
0.03 ± 28% +0.0 0.04 ± 19% perf-stat.i.dTLB-load-miss-rate%
4758679 ± 12% +23.7% 5884602 ± 9% perf-stat.i.dTLB-load-misses
2.18e+10 -21.1% 1.719e+10 perf-stat.i.dTLB-loads
1489612 ± 3% -11.2% 1322879 ± 5% perf-stat.i.dTLB-store-misses
1.297e+10 -21.6% 1.017e+10 perf-stat.i.dTLB-stores
7.708e+10 -21.2% 6.074e+10 perf-stat.i.instructions
0.74 -23.8% 0.56 perf-stat.i.ipc
1.08 +4.2% 1.12 perf-stat.i.metric.GHz
842.21 +20.6% 1015 perf-stat.i.metric.K/sec
517.46 -21.1% 408.30 perf-stat.i.metric.M/sec
85.06 +5.7 90.75 perf-stat.i.node-load-miss-rate%
13175467 ± 2% +61.3% 21248434 perf-stat.i.node-load-misses
2181296 ± 2% -14.2% 1871438 perf-stat.i.node-loads
19.61 ± 2% +16.4 35.98 perf-stat.i.node-store-miss-rate%
11968394 ± 2% +115.9% 25835847 perf-stat.i.node-store-misses
50644280 -10.0% 45599834 perf-stat.i.node-stores
7.83 +13.1% 8.85 perf-stat.overall.MPKI
0.87 ± 3% +0.1 0.96 perf-stat.overall.branch-miss-rate%
16.74 ± 2% +8.2 24.96 perf-stat.overall.cache-miss-rate%
1.34 +31.3% 1.76 perf-stat.overall.cpi
1025 -22.2% 798.32 perf-stat.overall.cycles-between-cache-misses
0.02 ± 12% +0.0 0.03 ± 10% perf-stat.overall.dTLB-load-miss-rate%
0.01 ± 3% +0.0 0.01 ± 6% perf-stat.overall.dTLB-store-miss-rate%
0.74 -23.8% 0.57 perf-stat.overall.ipc
85.82 +6.0 91.82 perf-stat.overall.node-load-miss-rate%
19.23 ± 2% +16.6 35.87 perf-stat.overall.node-store-miss-rate%
1.416e+10 -20.6% 1.125e+10 perf-stat.ps.branch-instructions
1.233e+08 ± 2% -12.7% 1.077e+08 perf-stat.ps.branch-misses
99801466 +33.7% 1.334e+08 perf-stat.ps.cache-misses
5.962e+08 ± 2% -10.3% 5.347e+08 perf-stat.ps.cache-references
582660 -22.2% 453372 perf-stat.ps.context-switches
1.024e+11 +4.0% 1.065e+11 perf-stat.ps.cpu-cycles
9286 ± 5% +36.7% 12693 ± 2% perf-stat.ps.cpu-migrations
4738332 ± 12% +22.6% 5807697 ± 9% perf-stat.ps.dTLB-load-misses
2.152e+10 -20.7% 1.707e+10 perf-stat.ps.dTLB-loads
1467487 ± 3% -11.0% 1305700 ± 5% perf-stat.ps.dTLB-store-misses
1.279e+10 -21.1% 1.009e+10 perf-stat.ps.dTLB-stores
7.618e+10 -20.7% 6.038e+10 perf-stat.ps.instructions
13071092 ± 2% +59.6% 20858289 perf-stat.ps.node-load-misses
2158639 ± 2% -13.9% 1859163 ± 2% perf-stat.ps.node-loads
11864450 ± 2% +112.2% 25178871 perf-stat.ps.node-store-misses
49828833 -9.7% 45018219 perf-stat.ps.node-stores
4.792e+12 -21.0% 3.787e+12 perf-stat.total.instructions
9.68 -2.4 7.31 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__clone
9.68 -2.4 7.31 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
9.66 -2.4 7.29 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
9.66 -2.4 7.30 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
9.97 -2.3 7.62 perf-profile.calltrace.cycles-pp.__clone
7.55 ± 2% -2.2 5.34 perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.81 ± 2% -1.8 4.00 ± 2% perf-profile.calltrace.cycles-pp.dup_task_struct.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
4.54 ± 3% -1.6 2.99 ± 3% perf-profile.calltrace.cycles-pp.alloc_thread_stack_node.dup_task_struct.copy_process.kernel_clone.__do_sys_clone
4.17 ± 3% -1.4 2.77 ± 3% perf-profile.calltrace.cycles-pp.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct.copy_process.kernel_clone
1.92 -1.3 0.63 ± 2% perf-profile.calltrace.cycles-pp.__check_object_size.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx
3.06 ± 5% -1.1 1.92 ± 5% perf-profile.calltrace.cycles-pp.__get_vm_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct.copy_process
3.72 -1.0 2.76 perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.vfs_statx.do_statx.__x64_sys_statx
2.72 ± 5% -0.9 1.78 ± 5% perf-profile.calltrace.cycles-pp.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct
2.50 ± 4% -0.8 1.67 perf-profile.calltrace.cycles-pp.ret_from_fork
2.50 ± 4% -0.8 1.67 perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
2.44 ± 3% -0.8 1.63 perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork
1.93 ± 3% -0.8 1.17 ± 2% perf-profile.calltrace.cycles-pp.__vunmap.free_work.process_one_work.worker_thread.kthread
1.98 ± 3% -0.8 1.22 perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork
1.96 ± 3% -0.8 1.20 ± 2% perf-profile.calltrace.cycles-pp.free_work.process_one_work.worker_thread.kthread.ret_from_fork
2.49 -0.7 1.80 perf-profile.calltrace.cycles-pp.__entry_text_start.statx
2.95 -0.7 2.29 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx
2.45 -0.6 1.81 perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64
2.48 -0.6 1.85 perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newlstat.do_syscall_64
1.40 ± 6% -0.6 0.84 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range.alloc_thread_stack_node
2.18 ± 2% -0.6 1.63 perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx.do_statx
1.23 ± 3% -0.5 0.70 ± 2% perf-profile.calltrace.cycles-pp.remove_vm_area.__vunmap.free_work.process_one_work.worker_thread
1.32 ± 6% -0.5 0.80 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range
1.46 -0.4 1.08 perf-profile.calltrace.cycles-pp.__fxstat
1.40 ± 2% -0.4 1.03 perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newstat
5.54 -0.4 5.17 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
1.41 -0.4 1.05 perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newlstat
5.47 -0.4 5.11 perf-profile.calltrace.cycles-pp.cpu_startup_entry.secondary_startup_64_no_verify
5.46 -0.4 5.10 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
4.23 -0.4 3.88 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
3.90 -0.4 3.55 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
2.30 ± 2% -0.3 1.97 ± 2% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
3.99 -0.3 3.65 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
1.58 -0.3 1.25 perf-profile.calltrace.cycles-pp.find_idlest_group.find_idlest_cpu.select_task_rq_fair.wake_up_new_task.kernel_clone
2.28 ± 2% -0.3 1.94 ± 2% perf-profile.calltrace.cycles-pp.mwait_idle_with_hints.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
1.49 -0.3 1.17 perf-profile.calltrace.cycles-pp.update_sg_wakeup_stats.find_idlest_group.find_idlest_cpu.select_task_rq_fair.wake_up_new_task
2.46 ± 2% -0.3 2.17 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
2.46 ± 2% -0.3 2.17 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.45 ± 2% -0.3 2.16 perf-profile.calltrace.cycles-pp.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.45 ± 2% -0.3 2.16 perf-profile.calltrace.cycles-pp.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.10 ± 3% -0.3 0.84 perf-profile.calltrace.cycles-pp.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct.copy_process
0.99 -0.3 0.74 perf-profile.calltrace.cycles-pp.kmem_cache_alloc.getname_flags.user_path_at_empty.vfs_statx.do_statx
0.82 ± 2% -0.2 0.58 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
1.12 ± 2% -0.2 0.91 perf-profile.calltrace.cycles-pp.exit_notify.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.74 -0.2 0.54 ± 4% perf-profile.calltrace.cycles-pp.shim_statx
0.87 ± 3% -0.2 0.68 ± 2% perf-profile.calltrace.cycles-pp.vm_area_alloc_pages.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct
1.66 -0.2 1.47 perf-profile.calltrace.cycles-pp.find_idlest_cpu.select_task_rq_fair.wake_up_new_task.kernel_clone.__do_sys_clone
0.74 ± 2% -0.2 0.56 perf-profile.calltrace.cycles-pp.cp_statx.do_statx.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.67 -0.2 1.49 perf-profile.calltrace.cycles-pp.select_task_rq_fair.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64
0.81 ± 3% -0.2 0.65 ± 2% perf-profile.calltrace.cycles-pp.__alloc_pages_bulk.vm_area_alloc_pages.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node
2.07 -0.2 1.92 perf-profile.calltrace.cycles-pp.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.83 ± 2% -0.1 0.68 perf-profile.calltrace.cycles-pp.release_task.exit_notify.do_exit.__x64_sys_exit.do_syscall_64
1.10 ± 2% -0.0 1.05 ± 2% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
0.66 ± 2% -0.0 0.61 perf-profile.calltrace.cycles-pp.finish_task_switch.__schedule.schedule_idle.do_idle.cpu_startup_entry
1.09 ± 2% -0.0 1.05 ± 2% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
0.56 ± 2% +0.0 0.58 perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_path_at_empty
0.99 +0.1 1.06 perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx
0.80 ± 3% +0.1 0.87 perf-profile.calltrace.cycles-pp.start_thread
28.57 +0.2 28.79 perf-profile.calltrace.cycles-pp.statx
1.49 +0.3 1.80 perf-profile.calltrace.cycles-pp.security_inode_getattr.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64
1.45 +0.3 1.77 perf-profile.calltrace.cycles-pp.common_perm_cond.security_inode_getattr.vfs_statx.do_statx.__x64_sys_statx
1.48 +0.3 1.81 perf-profile.calltrace.cycles-pp.security_inode_getattr.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.44 +0.3 1.77 perf-profile.calltrace.cycles-pp.common_perm_cond.security_inode_getattr.vfs_statx.__do_sys_newlstat.do_syscall_64
1.45 +0.3 1.80 perf-profile.calltrace.cycles-pp.security_inode_getattr.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.41 +0.4 1.76 perf-profile.calltrace.cycles-pp.common_perm_cond.security_inode_getattr.vfs_statx.__do_sys_newstat.do_syscall_64
13.44 +0.5 13.91 perf-profile.calltrace.cycles-pp.user_path_at_empty.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64
12.56 +1.1 13.61 perf-profile.calltrace.cycles-pp.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
11.49 +1.1 12.60 perf-profile.calltrace.cycles-pp.user_path_at_empty.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
24.26 +1.4 25.62 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.statx
23.81 +1.5 25.29 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
5.18 ± 2% +1.6 6.74 perf-profile.calltrace.cycles-pp.lockref_put_or_lock.dput.path_put.vfs_statx.do_statx
5.48 +1.6 7.06 perf-profile.calltrace.cycles-pp.path_put.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64
5.46 +1.6 7.04 perf-profile.calltrace.cycles-pp.dput.path_put.vfs_statx.do_statx.__x64_sys_statx
9.01 +1.6 10.62 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.vfs_statx.do_statx.__x64_sys_statx
5.07 ± 2% +1.6 6.70 perf-profile.calltrace.cycles-pp.lockref_put_or_lock.dput.path_put.vfs_statx.__do_sys_newlstat
5.37 ± 2% +1.6 7.02 perf-profile.calltrace.cycles-pp.path_put.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.34 ± 2% +1.6 6.99 perf-profile.calltrace.cycles-pp.dput.path_put.vfs_statx.__do_sys_newlstat.do_syscall_64
4.98 ± 2% +1.7 6.64 perf-profile.calltrace.cycles-pp.lockref_put_or_lock.dput.path_put.vfs_statx.__do_sys_newstat
5.28 ± 2% +1.7 6.96 perf-profile.calltrace.cycles-pp.path_put.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.75 +1.7 10.43 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx.do_statx
5.25 ± 2% +1.7 6.94 perf-profile.calltrace.cycles-pp.dput.path_put.vfs_statx.__do_sys_newstat.do_syscall_64
9.73 +1.8 11.52 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64
9.54 +1.8 11.36 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newstat
8.63 +1.8 10.46 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newlstat.do_syscall_64
22.50 +1.8 24.34 perf-profile.calltrace.cycles-pp.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
8.47 +1.9 10.33 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newlstat
22.04 +2.0 24.00 perf-profile.calltrace.cycles-pp.do_statx.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
22.00 +2.2 24.15 perf-profile.calltrace.cycles-pp.__lxstat64
22.94 +2.2 25.11 perf-profile.calltrace.cycles-pp.__xstat
20.96 +2.2 23.19 perf-profile.calltrace.cycles-pp.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe
21.41 +2.6 23.98 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat
20.44 +2.6 23.02 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__lxstat64
21.23 +2.6 23.84 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat
20.26 +2.6 22.88 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__lxstat64
20.55 +2.8 23.34 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat
19.59 +2.8 22.39 perf-profile.calltrace.cycles-pp.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__lxstat64
18.82 +3.0 21.80 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__lxstat64
19.77 +3.0 22.74 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat
20.82 +6.3 27.16 perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx
20.66 +6.4 27.04 perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
20.40 +6.4 26.84 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
19.93 +6.5 26.44 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
9.67 -2.4 7.31 perf-profile.children.cycles-pp.__do_sys_clone
9.66 -2.4 7.30 perf-profile.children.cycles-pp.kernel_clone
9.99 -2.4 7.63 perf-profile.children.cycles-pp.__clone
9.08 -2.3 6.74 perf-profile.children.cycles-pp.getname_flags
7.56 ± 2% -2.2 5.35 perf-profile.children.cycles-pp.copy_process
5.81 ± 2% -1.8 4.00 ± 2% perf-profile.children.cycles-pp.dup_task_struct
4.54 ± 3% -1.6 2.99 ± 3% perf-profile.children.cycles-pp.alloc_thread_stack_node
3.18 ± 3% -1.4 1.74 ± 2% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
3.61 ± 3% -1.4 2.17 ± 2% perf-profile.children.cycles-pp._raw_spin_lock
4.17 ± 3% -1.4 2.77 ± 3% perf-profile.children.cycles-pp.__vmalloc_node_range
5.13 -1.3 3.80 perf-profile.children.cycles-pp.strncpy_from_user
3.06 ± 5% -1.1 1.93 ± 5% perf-profile.children.cycles-pp.__get_vm_area_node
2.72 ± 5% -0.9 1.78 ± 5% perf-profile.children.cycles-pp.alloc_vmap_area
3.36 -0.9 2.45 perf-profile.children.cycles-pp.__entry_text_start
2.50 ± 4% -0.8 1.67 perf-profile.children.cycles-pp.kthread
2.44 ± 3% -0.8 1.63 perf-profile.children.cycles-pp.worker_thread
2.66 ± 3% -0.8 1.86 perf-profile.children.cycles-pp.ret_from_fork
1.94 ± 3% -0.8 1.17 perf-profile.children.cycles-pp.__vunmap
1.96 ± 3% -0.8 1.20 ± 2% perf-profile.children.cycles-pp.free_work
1.98 ± 3% -0.8 1.23 perf-profile.children.cycles-pp.process_one_work
2.88 -0.8 2.13 perf-profile.children.cycles-pp.syscall_return_via_sysret
3.02 -0.7 2.34 perf-profile.children.cycles-pp.link_path_walk
2.44 -0.6 1.83 perf-profile.children.cycles-pp.kmem_cache_alloc
2.19 -0.6 1.62 perf-profile.children.cycles-pp.__check_object_size
1.23 ± 3% -0.5 0.70 ± 2% perf-profile.children.cycles-pp.remove_vm_area
1.84 ± 2% -0.5 1.36 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
1.68 -0.4 1.23 perf-profile.children.cycles-pp.__fxstat
0.79 ± 3% -0.4 0.38 ± 4% perf-profile.children.cycles-pp.find_vmap_area
2.17 ± 2% -0.4 1.78 perf-profile.children.cycles-pp.kmem_cache_free
5.54 -0.4 5.17 perf-profile.children.cycles-pp.do_idle
5.54 -0.4 5.17 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
5.54 -0.4 5.17 perf-profile.children.cycles-pp.cpu_startup_entry
4.28 -0.4 3.93 ± 2% perf-profile.children.cycles-pp.cpuidle_idle_call
2.33 ± 2% -0.3 1.99 ± 2% perf-profile.children.cycles-pp.intel_idle
4.04 -0.3 3.70 perf-profile.children.cycles-pp.cpuidle_enter
4.03 -0.3 3.69 perf-profile.children.cycles-pp.cpuidle_enter_state
2.31 ± 2% -0.3 1.97 ± 2% perf-profile.children.cycles-pp.mwait_idle_with_hints
1.59 -0.3 1.26 perf-profile.children.cycles-pp.find_idlest_group
2.95 -0.3 2.62 perf-profile.children.cycles-pp.walk_component
1.53 -0.3 1.20 perf-profile.children.cycles-pp.update_sg_wakeup_stats
0.80 ± 3% -0.3 0.49 ± 3% perf-profile.children.cycles-pp.free_vmap_area_noflush
1.21 ± 2% -0.3 0.92 perf-profile.children.cycles-pp._copy_to_user
1.20 ± 2% -0.3 0.90 perf-profile.children.cycles-pp.__might_resched
1.26 -0.3 0.97 perf-profile.children.cycles-pp.cp_new_stat
1.11 ± 2% -0.3 0.85 perf-profile.children.cycles-pp.__vmalloc_area_node
3.12 ± 2% -0.3 2.86 perf-profile.children.cycles-pp.__x64_sys_exit
3.12 ± 2% -0.3 2.86 perf-profile.children.cycles-pp.do_exit
0.91 ± 2% -0.2 0.69 perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
3.18 ± 3% -0.2 2.96 perf-profile.children.cycles-pp.__schedule
0.97 ± 2% -0.2 0.76 perf-profile.children.cycles-pp.__might_fault
1.12 ± 2% -0.2 0.91 perf-profile.children.cycles-pp.exit_notify
0.77 -0.2 0.57 perf-profile.children.cycles-pp.__check_heap_object
0.77 ± 2% -0.2 0.56 ± 4% perf-profile.children.cycles-pp.shim_statx
0.87 ± 3% -0.2 0.68 ± 2% perf-profile.children.cycles-pp.vm_area_alloc_pages
0.34 ± 3% -0.2 0.16 ± 6% perf-profile.children.cycles-pp.find_vm_area
0.90 ± 2% -0.2 0.71 perf-profile.children.cycles-pp.memcg_slab_free_hook
0.76 ± 2% -0.2 0.57 perf-profile.children.cycles-pp.cp_statx
1.66 -0.2 1.48 perf-profile.children.cycles-pp.find_idlest_cpu
0.82 ± 3% -0.2 0.65 ± 2% perf-profile.children.cycles-pp.__alloc_pages_bulk
1.62 ± 3% -0.2 1.45 perf-profile.children.cycles-pp.lookup_fast
1.68 -0.2 1.51 perf-profile.children.cycles-pp.select_task_rq_fair
0.71 ± 2% -0.2 0.54 perf-profile.children.cycles-pp.vfs_getattr_nosec
1.46 ± 5% -0.2 1.30 ± 2% perf-profile.children.cycles-pp.schedule
2.07 -0.2 1.92 perf-profile.children.cycles-pp.wake_up_new_task
0.56 ± 2% -0.2 0.41 perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.55 ± 3% -0.1 0.40 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.89 ± 6% -0.1 0.74 ± 3% perf-profile.children.cycles-pp.__d_lookup_rcu
0.83 ± 2% -0.1 0.68 perf-profile.children.cycles-pp.release_task
0.59 ± 3% -0.1 0.44 ± 2% perf-profile.children.cycles-pp.clear_page_erms
0.76 ± 2% -0.1 0.62 perf-profile.children.cycles-pp.path_init
0.73 -0.1 0.60 perf-profile.children.cycles-pp.inode_permission
0.50 ± 3% -0.1 0.37 ± 2% perf-profile.children.cycles-pp.__virt_addr_valid
0.62 -0.1 0.50 perf-profile.children.cycles-pp.__might_sleep
0.60 ± 2% -0.1 0.47 perf-profile.children.cycles-pp.sched_yield
0.90 -0.1 0.78 ± 2% perf-profile.children.cycles-pp.step_into
0.41 ± 3% -0.1 0.31 ± 2% perf-profile.children.cycles-pp.__cond_resched
0.40 ± 5% -0.1 0.30 ± 3% perf-profile.children.cycles-pp.queued_write_lock_slowpath
0.52 ± 2% -0.1 0.42 perf-profile.children.cycles-pp.memcpy_erms
0.51 ± 2% -0.1 0.41 perf-profile.children.cycles-pp.__x64_sys_sched_yield
0.35 ± 2% -0.1 0.25 ± 3% perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
0.50 ± 2% -0.1 0.41 perf-profile.children.cycles-pp.arch_dup_task_struct
0.31 ± 2% -0.1 0.21 ± 4% perf-profile.children.cycles-pp.alloc_pid
0.26 ± 4% -0.1 0.17 ± 6% perf-profile.children.cycles-pp.insert_vmap_area
0.37 ± 2% -0.1 0.29 ± 2% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.38 -0.1 0.31 ± 3% perf-profile.children.cycles-pp.kmem_cache_alloc_node
0.33 ± 2% -0.1 0.25 perf-profile.children.cycles-pp.pfn_valid
0.59 ± 5% -0.1 0.52 ± 3% perf-profile.children.cycles-pp.obj_cgroup_uncharge_pages
0.43 -0.1 0.36 ± 2% perf-profile.children.cycles-pp.generic_permission
0.29 ± 3% -0.1 0.22 perf-profile.children.cycles-pp.map_id_up
0.29 ± 3% -0.1 0.22 perf-profile.children.cycles-pp.putname
0.29 -0.1 0.22 perf-profile.children.cycles-pp.cpumask_next
0.22 ± 2% -0.1 0.15 ± 2% perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
0.55 ± 6% -0.1 0.48 ± 3% perf-profile.children.cycles-pp.page_counter_uncharge
0.43 ± 5% -0.1 0.37 ± 2% perf-profile.children.cycles-pp.__legitimize_mnt
0.28 ± 2% -0.1 0.21 ± 3% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.21 ± 4% -0.1 0.15 ± 4% perf-profile.children.cycles-pp.cgroup_can_fork
0.30 ± 5% -0.1 0.24 ± 3% perf-profile.children.cycles-pp.obj_cgroup_charge_pages
0.17 ± 4% -0.1 0.11 ± 6% perf-profile.children.cycles-pp.cgroup_release
0.30 ± 2% -0.1 0.25 ± 4% perf-profile.children.cycles-pp.terminate_walk
0.22 ± 6% -0.1 0.16 ± 4% perf-profile.children.cycles-pp.__do_sys_newfstat
0.25 ± 2% -0.1 0.20 ± 9% perf-profile.children.cycles-pp.cgroup_free
0.19 ± 5% -0.1 0.14 ± 4% perf-profile.children.cycles-pp.cgroup_post_fork
0.36 -0.1 0.31 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
0.24 ± 3% -0.1 0.19 ± 8% perf-profile.children.cycles-pp.refcount_dec_not_one
0.34 ± 3% -0.1 0.29 ± 3% perf-profile.children.cycles-pp.nd_jump_root
1.12 ± 2% -0.0 1.07 ± 2% perf-profile.children.cycles-pp.schedule_idle
0.32 ± 5% -0.0 0.27 ± 3% perf-profile.children.cycles-pp.stress_fstat_helper
0.20 ± 3% -0.0 0.15 ± 2% perf-profile.children.cycles-pp.rcu_all_qs
0.22 ± 2% -0.0 0.17 ± 4% perf-profile.children.cycles-pp.generic_fillattr
0.23 ± 4% -0.0 0.18 ± 6% perf-profile.children.cycles-pp.page_counter_charge
0.18 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.security_inode_permission
0.17 ± 5% -0.0 0.13 ± 6% perf-profile.children.cycles-pp.vfs_fstat
0.12 ± 3% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.insert_vmap_area_augment
0.17 ± 4% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.__x64_sys_newlstat
0.28 ± 5% -0.0 0.24 perf-profile.children.cycles-pp.try_to_wake_up
0.45 ± 5% -0.0 0.41 ± 3% perf-profile.children.cycles-pp.page_counter_cancel
0.37 -0.0 0.33 ± 6% perf-profile.children.cycles-pp.__put_task_struct
0.17 ± 5% -0.0 0.13 ± 4% perf-profile.children.cycles-pp.from_kuid_munged
0.22 ± 3% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.perf_iterate_sb
0.21 -0.0 0.17 ± 2% perf-profile.children.cycles-pp.___slab_alloc
0.20 ± 2% -0.0 0.16 ± 2% perf-profile.children.cycles-pp._raw_write_lock_irq
0.17 ± 2% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.from_kgid_munged
0.16 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__x64_sys_newstat
0.22 ± 4% -0.0 0.18 ± 4% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
0.76 ± 2% -0.0 0.72 ± 2% perf-profile.children.cycles-pp.finish_task_switch
0.15 ± 3% -0.0 0.12 ± 6% perf-profile.children.cycles-pp.add_device_randomness
0.44 ± 2% -0.0 0.40 ± 2% perf-profile.children.cycles-pp.__exit_signal
0.18 ± 4% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.perf_event_task_output
0.12 ± 4% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.cgroup_exit
0.29 -0.0 0.25 perf-profile.children.cycles-pp.dequeue_entity
0.12 ± 6% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.rb_insert_color
0.11 ± 6% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.pids_can_fork
0.14 ± 3% -0.0 0.10 ± 6% perf-profile.children.cycles-pp.sched_post_fork
0.21 ± 3% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.update_curr
0.29 ± 3% -0.0 0.25 perf-profile.children.cycles-pp._find_next_bit
0.13 ± 5% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.propagate_protected_usage
0.24 ± 4% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.__fget_light
0.32 ± 4% -0.0 0.29 ± 2% perf-profile.children.cycles-pp.sched_move_task
0.07 -0.0 0.04 ± 50% perf-profile.children.cycles-pp.idr_alloc_u32
0.14 -0.0 0.11 perf-profile.children.cycles-pp.do_sched_yield
0.07 ± 9% -0.0 0.04 ± 50% perf-profile.children.cycles-pp.refill_stock
0.16 ± 5% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.wake_up_q
0.14 ± 3% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.check_stack_object
0.10 ± 6% -0.0 0.07 ± 9% perf-profile.children.cycles-pp.cgroup_css_set_fork
0.16 ± 6% -0.0 0.14 ± 11% perf-profile.children.cycles-pp.menu_select
0.09 ± 5% -0.0 0.06 perf-profile.children.cycles-pp.cpu_cgroup_fork
0.07 ± 5% -0.0 0.05 ± 50% perf-profile.children.cycles-pp.pids_release
0.09 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.copy_thread
0.11 -0.0 0.09 ± 5% perf-profile.children.cycles-pp._mix_pool_bytes
0.13 ± 5% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.allocate_slab
0.09 ± 7% -0.0 0.07 ± 9% perf-profile.children.cycles-pp.task_rq_lock
0.09 ± 7% -0.0 0.07 perf-profile.children.cycles-pp.__x64_sys_newfstat
0.16 ± 3% -0.0 0.14 ± 2% perf-profile.children.cycles-pp.mntput_no_expire
0.15 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.queue_work_on
0.19 ± 4% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.10 ± 5% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.obj_cgroup_charge
0.14 ± 4% -0.0 0.12 perf-profile.children.cycles-pp.__queue_work
0.09 ± 7% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.__list_add_valid
0.10 ± 10% -0.0 0.07 ± 13% perf-profile.children.cycles-pp.vunmap_range_noflush
0.10 ± 4% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.perf_event_fork
0.07 -0.0 0.05 perf-profile.children.cycles-pp.idr_alloc_cyclic
0.06 -0.0 0.04 ± 50% perf-profile.children.cycles-pp.__call_rcu
0.13 ± 4% -0.0 0.11 perf-profile.children.cycles-pp.ttwu_do_activate
0.08 ± 5% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.task_fork_fair
0.14 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.12 ± 6% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.native_sched_clock
0.25 ± 3% -0.0 0.23 ± 2% perf-profile.children.cycles-pp.enqueue_task_fair
0.07 ± 5% -0.0 0.05 perf-profile.children.cycles-pp.should_failslab
0.08 ± 8% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.__purge_vmap_area_lazy
0.08 ± 5% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.task_change_group_fair
0.08 ± 5% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.rb_erase
0.08 ± 6% -0.0 0.06 perf-profile.children.cycles-pp.__perf_event_header__init_id
0.10 ± 3% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.prepare_task_switch
0.12 ± 5% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.21 ± 3% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.enqueue_entity
0.06 ± 7% -0.0 0.05 perf-profile.children.cycles-pp.__free_pages
0.10 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.do_prlimit
0.06 ± 7% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.__task_pid_nr_ns
0.15 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.free_pid
0.07 ± 5% +0.0 0.08 perf-profile.children.cycles-pp.pid_revalidate
0.14 ± 3% +0.0 0.16 ± 2% perf-profile.children.cycles-pp.stress_fstat
0.07 ± 5% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.proc_fd_link
0.06 ± 9% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.taskstats_exit
0.06 ± 9% +0.0 0.08 ± 5% perf-profile.children.cycles-pp.tid_fd_revalidate
0.12 ± 6% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.pthread_create
0.24 ± 2% +0.0 0.26 ± 2% perf-profile.children.cycles-pp.__list_del_entry_valid
0.04 ± 44% +0.0 0.06 ± 7% perf-profile.children.cycles-pp.schedule_tail
0.06 ± 7% +0.0 0.09 perf-profile.children.cycles-pp.try_get_compound_head
0.26 ± 3% +0.0 0.29 ± 3% perf-profile.children.cycles-pp.update_process_times
0.04 ± 44% +0.0 0.07 ± 5% perf-profile.children.cycles-pp.get_pid_task
0.05 ± 45% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.llist_add_batch
0.14 ± 2% +0.0 0.17 ± 4% perf-profile.children.cycles-pp.kfree
0.14 ± 5% +0.0 0.17 ± 6% perf-profile.children.cycles-pp.__slab_free
0.27 ± 5% +0.0 0.30 ± 3% perf-profile.children.cycles-pp.tick_sched_handle
0.23 ± 4% +0.0 0.26 ± 4% perf-profile.children.cycles-pp.pick_link
0.13 ± 5% +0.0 0.16 ± 2% perf-profile.children.cycles-pp.get_futex_key
0.28 ± 4% +0.0 0.32 ± 2% perf-profile.children.cycles-pp.tick_sched_timer
0.11 ± 6% +0.0 0.15 ± 3% perf-profile.children.cycles-pp.gup_pgd_range
0.02 ± 99% +0.0 0.06 perf-profile.children.cycles-pp.task_dump_owner
0.12 ± 4% +0.0 0.15 ± 2% perf-profile.children.cycles-pp.lockless_pages_from_mm
0.12 ± 5% +0.0 0.16 ± 2% perf-profile.children.cycles-pp.internal_get_user_pages_fast
0.13 ± 7% +0.0 0.16 ± 6% perf-profile.children.cycles-pp.proc_pid_get_link
0.20 ± 2% +0.0 0.24 ± 3% perf-profile.children.cycles-pp.try_to_unlazy_next
0.08 ± 4% +0.0 0.12 perf-profile.children.cycles-pp.gup_pte_range
0.00 +0.1 0.05 perf-profile.children.cycles-pp.__cleanup_sighand
0.00 +0.1 0.05 ± 7% perf-profile.children.cycles-pp.sched_ttwu_pending
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.18 ± 5% +0.1 0.24 ± 3% perf-profile.children.cycles-pp.__unfreeze_partials
0.82 ± 3% +0.1 0.88 perf-profile.children.cycles-pp.start_thread
0.00 +0.1 0.07 ± 7% perf-profile.children.cycles-pp.memset_erms
0.00 +0.1 0.07 perf-profile.children.cycles-pp.flush_smp_call_function_from_idle
0.52 ± 4% +0.1 0.64 ± 3% perf-profile.children.cycles-pp.lockref_put_return
4.46 +1.0 5.43 perf-profile.children.cycles-pp.security_inode_getattr
4.32 +1.0 5.32 perf-profile.children.cycles-pp.common_perm_cond
22.55 +1.8 24.37 perf-profile.children.cycles-pp.__x64_sys_statx
22.08 +2.0 24.03 perf-profile.children.cycles-pp.do_statx
22.42 +2.0 24.46 perf-profile.children.cycles-pp.__lxstat64
23.37 +2.1 25.42 perf-profile.children.cycles-pp.__xstat
37.65 +2.6 40.24 perf-profile.children.cycles-pp.user_path_at_empty
20.58 +2.8 23.36 perf-profile.children.cycles-pp.__do_sys_newstat
19.61 +2.8 22.40 perf-profile.children.cycles-pp.__do_sys_newlstat
81.83 +3.5 85.35 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
81.06 +3.7 84.77 perf-profile.children.cycles-pp.do_syscall_64
16.16 +4.9 21.05 perf-profile.children.cycles-pp.path_put
15.40 ± 2% +4.9 20.31 perf-profile.children.cycles-pp.lockref_put_or_lock
16.38 +5.0 21.33 perf-profile.children.cycles-pp.dput
27.42 +5.2 32.65 perf-profile.children.cycles-pp.filename_lookup
26.88 +5.3 32.22 perf-profile.children.cycles-pp.path_lookupat
20.85 +6.3 27.18 perf-profile.children.cycles-pp.complete_walk
20.72 +6.4 27.08 perf-profile.children.cycles-pp.try_to_unlazy
20.63 +6.4 27.08 perf-profile.children.cycles-pp.__legitimize_path
20.14 +6.5 26.69 perf-profile.children.cycles-pp.lockref_get_not_dead
59.67 +8.1 67.82 perf-profile.children.cycles-pp.vfs_statx
3.15 ± 3% -1.4 1.73 ± 2% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
2.84 -0.7 2.09 perf-profile.self.cycles-pp.syscall_return_via_sysret
2.29 ± 2% -0.6 1.69 perf-profile.self.cycles-pp.strncpy_from_user
1.97 -0.5 1.43 perf-profile.self.cycles-pp.statx
1.32 ± 2% -0.3 0.97 perf-profile.self.cycles-pp.kmem_cache_alloc
1.25 ± 2% -0.3 0.91 perf-profile.self.cycles-pp.syscall_exit_to_user_mode
2.30 ± 2% -0.3 1.96 ± 2% perf-profile.self.cycles-pp.mwait_idle_with_hints
1.22 ± 2% -0.3 0.90 perf-profile.self.cycles-pp.__entry_text_start
1.09 ± 2% -0.3 0.83 perf-profile.self.cycles-pp.__might_resched
1.03 ± 2% -0.3 0.77 ± 2% perf-profile.self.cycles-pp.kmem_cache_free
1.28 -0.3 1.01 ± 2% perf-profile.self.cycles-pp.update_sg_wakeup_stats
0.88 ± 2% -0.2 0.64 ± 2% perf-profile.self.cycles-pp.link_path_walk
0.85 ± 2% -0.2 0.62 perf-profile.self.cycles-pp.__check_object_size
0.87 ± 8% -0.2 0.65 ± 9% perf-profile.self.cycles-pp.alloc_vmap_area
0.86 -0.2 0.64 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.88 ± 2% -0.2 0.66 perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
0.79 -0.2 0.59 perf-profile.self.cycles-pp.getname_flags
0.72 ± 2% -0.2 0.53 ± 4% perf-profile.self.cycles-pp.shim_statx
0.70 -0.2 0.52 perf-profile.self.cycles-pp.__check_heap_object
0.70 ± 2% -0.2 0.52 perf-profile.self.cycles-pp.do_syscall_64
0.64 -0.2 0.47 perf-profile.self.cycles-pp.__lxstat64
0.64 -0.2 0.47 perf-profile.self.cycles-pp.__xstat
0.92 ± 2% -0.1 0.78 perf-profile.self.cycles-pp._raw_spin_lock
0.59 ± 3% -0.1 0.44 ± 2% perf-profile.self.cycles-pp.clear_page_erms
0.57 ± 2% -0.1 0.43 perf-profile.self.cycles-pp.vfs_statx
0.85 ± 6% -0.1 0.71 ± 2% perf-profile.self.cycles-pp.__d_lookup_rcu
0.53 ± 2% -0.1 0.41 perf-profile.self.cycles-pp.step_into
0.47 ± 2% -0.1 0.35 perf-profile.self.cycles-pp.syscall_enter_from_user_mode
0.44 ± 2% -0.1 0.32 perf-profile.self.cycles-pp.__x64_sys_statx
0.52 ± 2% -0.1 0.41 perf-profile.self.cycles-pp.filename_lookup
0.47 ± 2% -0.1 0.36 perf-profile.self.cycles-pp.vfs_getattr_nosec
0.46 ± 3% -0.1 0.36 perf-profile.self.cycles-pp.memcg_slab_free_hook
0.36 ± 2% -0.1 0.26 ± 2% perf-profile.self.cycles-pp.__fxstat
0.52 -0.1 0.42 perf-profile.self.cycles-pp.memcpy_erms
0.35 ± 3% -0.1 0.25 ± 3% perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.51 ± 2% -0.1 0.42 perf-profile.self.cycles-pp.__might_sleep
0.36 -0.1 0.27 perf-profile.self.cycles-pp.path_lookupat
0.40 -0.1 0.31 perf-profile.self.cycles-pp.lookup_fast
0.32 ± 2% -0.1 0.23 ± 3% perf-profile.self.cycles-pp.path_init
0.32 -0.1 0.23 ± 2% perf-profile.self.cycles-pp.do_statx
0.30 ± 3% -0.1 0.22 ± 2% perf-profile.self.cycles-pp.user_path_at_empty
0.34 ± 2% -0.1 0.26 ± 2% perf-profile.self.cycles-pp.walk_component
0.24 ± 3% -0.1 0.16 ± 6% perf-profile.self.cycles-pp.find_vmap_area
0.24 ± 3% -0.1 0.18 ± 2% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.26 ± 4% -0.1 0.19 ± 2% perf-profile.self.cycles-pp.__cond_resched
0.27 ± 2% -0.1 0.20 ± 3% perf-profile.self.cycles-pp.inode_permission
0.24 ± 4% -0.1 0.17 ± 2% perf-profile.self.cycles-pp.free_vmap_area_noflush
0.26 -0.1 0.20 ± 2% perf-profile.self.cycles-pp.pfn_valid
0.40 -0.1 0.34 ± 2% perf-profile.self.cycles-pp.generic_permission
0.26 ± 3% -0.1 0.20 ± 2% perf-profile.self.cycles-pp.map_id_up
0.40 ± 4% -0.1 0.34 ± 2% perf-profile.self.cycles-pp.__legitimize_mnt
0.20 ± 6% -0.1 0.14 ± 2% perf-profile.self.cycles-pp.__vmalloc_area_node
0.18 ± 4% -0.1 0.12 ± 6% perf-profile.self.cycles-pp.insert_vmap_area
0.17 ± 4% -0.1 0.12 ± 4% perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
0.20 ± 4% -0.1 0.15 ± 2% perf-profile.self.cycles-pp.__virt_addr_valid
0.24 ± 3% -0.1 0.19 ± 8% perf-profile.self.cycles-pp.refcount_dec_not_one
0.23 ± 3% -0.1 0.18 ± 2% perf-profile.self.cycles-pp.putname
0.30 -0.0 0.25 ± 4% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.23 ± 2% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.cp_statx
0.19 ± 5% -0.0 0.14 ± 3% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.11 ± 7% -0.0 0.07 ± 7% perf-profile.self.cycles-pp.__alloc_pages_bulk
0.25 ± 3% -0.0 0.21 ± 2% perf-profile.self.cycles-pp.cp_new_stat
0.20 ± 2% -0.0 0.16 ± 3% perf-profile.self.cycles-pp._raw_write_lock_irq
0.45 ± 6% -0.0 0.40 ± 2% perf-profile.self.cycles-pp.page_counter_cancel
0.20 ± 3% -0.0 0.16 ± 4% perf-profile.self.cycles-pp.generic_fillattr
0.20 ± 5% -0.0 0.16 ± 7% perf-profile.self.cycles-pp.page_counter_charge
0.16 ± 3% -0.0 0.12 ± 3% perf-profile.self.cycles-pp.terminate_walk
0.21 ± 5% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.queued_write_lock_slowpath
0.15 ± 5% -0.0 0.11 perf-profile.self.cycles-pp.__x64_sys_newstat
0.15 ± 4% -0.0 0.11 ± 3% perf-profile.self.cycles-pp.security_inode_permission
0.12 ± 6% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.rb_insert_color
0.11 ± 6% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.pids_can_fork
0.19 ± 3% -0.0 0.15 ± 4% perf-profile.self.cycles-pp.dput
0.15 ± 4% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__x64_sys_newlstat
0.13 ± 5% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.__do_sys_newstat
0.18 ± 4% -0.0 0.15 ± 4% perf-profile.self.cycles-pp.__might_fault
0.13 ± 5% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.propagate_protected_usage
0.26 ± 5% -0.0 0.23 ± 4% perf-profile.self.cycles-pp.stress_fstat_helper
0.12 ± 3% -0.0 0.09 ± 7% perf-profile.self.cycles-pp.nd_jump_root
0.26 ± 3% -0.0 0.22 ± 2% perf-profile.self.cycles-pp._find_next_bit
0.14 ± 3% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.try_to_unlazy
0.06 -0.0 0.03 ± 81% perf-profile.self.cycles-pp.__free_pages
0.11 ± 4% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.complete_walk
0.13 ± 3% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.dup_task_struct
0.12 ± 6% -0.0 0.09 ± 4% perf-profile.self.cycles-pp._copy_to_user
0.07 ± 5% -0.0 0.04 ± 51% perf-profile.self.cycles-pp.pids_release
0.14 ± 5% -0.0 0.11 perf-profile.self.cycles-pp.__do_sys_newlstat
0.11 -0.0 0.08 ± 5% perf-profile.self.cycles-pp._mix_pool_bytes
0.10 ± 3% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.rcu_all_qs
0.10 ± 5% -0.0 0.07 perf-profile.self.cycles-pp.cpumask_next
0.27 ± 3% -0.0 0.24 ± 2% perf-profile.self.cycles-pp.__schedule
0.12 ± 6% -0.0 0.10 ± 6% perf-profile.self.cycles-pp.__legitimize_path
0.10 ± 7% -0.0 0.08 perf-profile.self.cycles-pp.update_curr
0.08 ± 5% -0.0 0.06 perf-profile.self.cycles-pp.legitimize_links
0.15 ± 4% -0.0 0.13 ± 4% perf-profile.self.cycles-pp.mntput_no_expire
0.10 ± 6% -0.0 0.08 perf-profile.self.cycles-pp.check_stack_object
0.08 ± 4% -0.0 0.06 perf-profile.self.cycles-pp.__x64_sys_newfstat
0.10 ± 4% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.security_inode_getattr
0.11 ± 5% -0.0 0.09 perf-profile.self.cycles-pp.native_sched_clock
0.09 ± 6% -0.0 0.07 ± 9% perf-profile.self.cycles-pp.__list_add_valid
0.10 ± 3% -0.0 0.09 ± 9% perf-profile.self.cycles-pp.__fget_files
0.08 ± 4% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.rb_erase
0.06 ± 7% -0.0 0.05 ± 9% perf-profile.self.cycles-pp.mntput
0.06 ± 8% +0.0 0.07 perf-profile.self.cycles-pp.cpuidle_idle_call
0.14 ± 4% +0.0 0.16 ± 3% perf-profile.self.cycles-pp.cpuidle_enter_state
0.11 ± 4% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.pthread_create
0.06 ± 7% +0.0 0.09 perf-profile.self.cycles-pp.try_get_compound_head
0.10 ± 7% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.start_thread
0.14 ± 5% +0.0 0.17 ± 6% perf-profile.self.cycles-pp.__slab_free
0.03 ±100% +0.0 0.07 perf-profile.self.cycles-pp.llist_add_batch
0.00 +0.1 0.05 perf-profile.self.cycles-pp.__cleanup_sighand
0.02 ±141% +0.1 0.07 ± 5% perf-profile.self.cycles-pp.get_pid_task
0.00 +0.1 0.07 ± 7% perf-profile.self.cycles-pp.memset_erms
0.05 ± 7% +0.1 0.17 ± 2% perf-profile.self.cycles-pp.find_idlest_cpu
0.51 ± 4% +0.1 0.64 ± 3% perf-profile.self.cycles-pp.lockref_put_return
4.26 +1.0 5.26 perf-profile.self.cycles-pp.common_perm_cond
15.25 ± 2% +4.9 20.12 perf-profile.self.cycles-pp.lockref_put_or_lock
19.94 +6.5 26.44 perf-profile.self.cycles-pp.lockref_get_not_dead
***************************************************************************************************
lkp-csl-2sp7: 96 threads 2 sockets Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 512G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/option_a/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/x86_64-rhel-8.3/CPU/debian-x86_64-phoronix/lkp-csl-2sp7/neatbench-1.0.4/phoronix-test-suite/0x500320a
commit:
889c5d60fb ("selftests/rseq: Change type of rseq_offset to ptrdiff_t")
2cfb7a1b03 ("sched/fair: Improve consistency of allowed NUMA balance calculations")
889c5d60fbcf332c 2cfb7a1b031b0e816af7a6ee0c6
---------------- ---------------------------
%stddev %change %stddev
\ | \
21.93 +12.5% 24.67 phoronix-test-suite.neatbench.CPU.fps
29295274 -15.5% 24743253 ± 2% meminfo.DirectMap2M
90734 ± 2% -10.5% 81194 ± 4% numa-vmstat.node1.nr_anon_pages
487282 +24.8% 608044 ± 4% numa-meminfo.node0.AnonPages.max
174060 -15.4% 147263 ± 4% numa-meminfo.node1.AnonHugePages
362897 ± 2% -10.5% 324765 ± 4% numa-meminfo.node1.AnonPages
204270 +24.3% 253988 ± 16% proc-vmstat.numa_hint_faults
27906 ± 10% +239.6% 94760 ± 29% proc-vmstat.numa_pages_migrated
27906 ± 10% +239.6% 94760 ± 29% proc-vmstat.pgmigrate_success
507.87 ± 3% +11.3% 565.26 ± 7% perf-stat.i.cpu-migrations
2761308 ± 2% +19.0% 3286398 ± 13% perf-stat.i.dTLB-load-misses
8.745e+09 ± 2% +6.0% 9.273e+09 perf-stat.i.dTLB-loads
1.654e+08 +3.1% 1.705e+08 perf-stat.i.metric.M/sec
29.42 +8.9 38.28 ± 2% perf-stat.i.node-load-miss-rate%
6226327 +57.2% 9785959 ± 2% perf-stat.i.node-load-misses
20558122 -14.3% 17615819 ± 3% perf-stat.i.node-loads
32.14 ± 2% +4.5 36.69 ± 3% perf-stat.i.node-store-miss-rate%
11969241 ± 3% +17.5% 14067728 ± 6% perf-stat.i.node-store-misses
26170161 -12.8% 22819269 ± 6% perf-stat.i.node-stores
35.48 -1.1 34.40 ± 2% perf-stat.overall.cache-miss-rate%
0.03 +0.0 0.04 ± 11% perf-stat.overall.dTLB-load-miss-rate%
23.27 +12.5 35.72 ± 3% perf-stat.overall.node-load-miss-rate%
31.40 ± 2% +6.8 38.18 ± 7% perf-stat.overall.node-store-miss-rate%
2740309 ± 2% +18.9% 3258409 ± 13% perf-stat.ps.dTLB-load-misses
8.672e+09 ± 2% +6.0% 9.191e+09 perf-stat.ps.dTLB-loads
6183578 +56.9% 9702575 ± 2% perf-stat.ps.node-load-misses
20393328 -14.4% 17466096 ± 2% perf-stat.ps.node-loads
11891538 ± 3% +17.4% 13956458 ± 6% perf-stat.ps.node-store-misses
25975231 -12.8% 22637665 ± 6% perf-stat.ps.node-stores
14.49 ± 17% -6.9 7.63 ± 58% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
14.48 ± 17% -6.9 7.62 ± 58% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.44 ± 26% -5.6 3.87 ± 70% perf-profile.calltrace.cycles-pp.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.43 ± 26% -5.6 3.87 ± 70% perf-profile.calltrace.cycles-pp.do_madvise.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.22 ± 27% -5.5 3.76 ± 70% perf-profile.calltrace.cycles-pp.zap_page_range.madvise_vma_behavior.do_madvise.__x64_sys_madvise.do_syscall_64
9.23 ± 27% -5.5 3.77 ± 70% perf-profile.calltrace.cycles-pp.madvise_vma_behavior.do_madvise.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.66 ± 28% -5.2 3.46 ± 70% perf-profile.calltrace.cycles-pp.tlb_finish_mmu.zap_page_range.madvise_vma_behavior.do_madvise.__x64_sys_madvise
8.64 ± 28% -5.2 3.45 ± 70% perf-profile.calltrace.cycles-pp.tlb_flush_mmu.tlb_finish_mmu.zap_page_range.madvise_vma_behavior.do_madvise
8.43 ± 29% -5.1 3.31 ± 70% perf-profile.calltrace.cycles-pp.flush_tlb_mm_range.tlb_flush_mmu.tlb_finish_mmu.zap_page_range.madvise_vma_behavior
8.88 ± 16% -4.3 4.56 ± 59% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt
8.57 ± 17% -4.1 4.43 ± 60% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
7.77 ± 17% -3.8 4.00 ± 60% perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
7.72 ± 17% -3.7 3.97 ± 60% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
7.42 ± 21% -2.8 4.58 ± 30% perf-profile.calltrace.cycles-pp.update_process_times.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt
5.09 ± 20% -2.8 2.25 ± 71% perf-profile.calltrace.cycles-pp.task_tick_fair.scheduler_tick.update_process_times.tick_sched_handle.tick_sched_timer
7.48 ± 20% -2.8 4.67 ± 30% perf-profile.calltrace.cycles-pp.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt
7.78 ± 21% -2.6 5.16 ± 21% perf-profile.calltrace.cycles-pp.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt
9.08 ± 20% -2.4 6.64 ± 17% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
4.22 ± 21% -2.4 1.86 ± 71% perf-profile.calltrace.cycles-pp.update_curr.task_tick_fair.scheduler_tick.update_process_times.tick_sched_handle
3.82 ± 22% -2.1 1.68 ± 71% perf-profile.calltrace.cycles-pp.perf_trace_sched_stat_runtime.update_curr.task_tick_fair.scheduler_tick.update_process_times
3.61 ± 22% -2.0 1.59 ± 71% perf-profile.calltrace.cycles-pp.perf_tp_event.perf_trace_sched_stat_runtime.update_curr.task_tick_fair.scheduler_tick
3.32 ± 20% -1.8 1.48 ± 71% perf-profile.calltrace.cycles-pp.perf_swevent_overflow.perf_tp_event.perf_trace_sched_stat_runtime.update_curr.task_tick_fair
4.11 ± 8% -1.8 2.35 ± 48% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
4.11 ± 8% -1.8 2.36 ± 48% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
4.12 ± 8% -1.7 2.41 ± 44% perf-profile.calltrace.cycles-pp.asm_exc_page_fault
2.80 ± 19% -1.4 1.43 ± 70% perf-profile.calltrace.cycles-pp.perf_prepare_sample.perf_event_output_forward.__perf_event_overflow.perf_swevent_overflow.perf_tp_event
2.49 ± 18% -1.2 1.32 ± 71% perf-profile.calltrace.cycles-pp.perf_callchain.perf_prepare_sample.perf_event_output_forward.__perf_event_overflow.perf_swevent_overflow
2.40 ± 18% -1.1 1.29 ± 71% perf-profile.calltrace.cycles-pp.get_perf_callchain.perf_callchain.perf_prepare_sample.perf_event_output_forward.__perf_event_overflow
2.82 ± 9% -1.0 1.80 ± 42% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
2.62 ± 9% -0.9 1.71 ± 40% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
1.75 ± 5% -0.8 0.92 ± 71% perf-profile.calltrace.cycles-pp.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault
1.57 ± 15% -0.7 0.84 ± 70% perf-profile.calltrace.cycles-pp.perf_callchain_kernel.get_perf_callchain.perf_callchain.perf_prepare_sample.perf_event_output_forward
1.35 ± 9% -0.6 0.76 ± 71% perf-profile.calltrace.cycles-pp.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.36 ± 9% -0.6 0.76 ± 71% perf-profile.calltrace.cycles-pp.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.99 ± 21% -0.6 0.42 ± 70% perf-profile.calltrace.cycles-pp.asm_sysvec_call_function
1.21 ± 14% -0.6 0.65 ± 71% perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.92 ± 20% -0.5 0.39 ± 70% perf-profile.calltrace.cycles-pp.sysvec_call_function.asm_sysvec_call_function
0.87 -0.5 0.37 ± 70% perf-profile.calltrace.cycles-pp.rwsem_down_read_slowpath.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
0.95 ± 3% -0.5 0.45 ± 71% perf-profile.calltrace.cycles-pp.alloc_pages_vma.do_anonymous_page.__handle_mm_fault.handle_mm_fault.do_user_addr_fault
0.83 ± 2% -0.5 0.34 ± 70% perf-profile.calltrace.cycles-pp.__schedule.schedule.rwsem_down_read_slowpath.do_user_addr_fault.exc_page_fault
0.83 ± 2% -0.5 0.34 ± 70% perf-profile.calltrace.cycles-pp.schedule.rwsem_down_read_slowpath.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
0.90 ± 4% -0.5 0.43 ± 71% perf-profile.calltrace.cycles-pp.__alloc_pages.alloc_pages_vma.do_anonymous_page.__handle_mm_fault.handle_mm_fault
0.82 ± 19% -0.5 0.34 ± 70% perf-profile.calltrace.cycles-pp.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function
0.79 ± 19% -0.4 0.34 ± 70% perf-profile.calltrace.cycles-pp.flush_smp_call_function_queue.__sysvec_call_function.sysvec_call_function.asm_sysvec_call_function
0.84 ± 4% -0.4 0.39 ± 71% perf-profile.calltrace.cycles-pp.get_page_from_freelist.__alloc_pages.alloc_pages_vma.do_anonymous_page.__handle_mm_fault
0.83 ± 8% -0.4 0.41 ± 70% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
0.83 ± 8% -0.4 0.42 ± 71% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
0.78 ± 14% -0.3 0.45 ± 71% perf-profile.calltrace.cycles-pp.dup_task_struct.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
0.71 ± 17% -0.3 0.39 ± 71% perf-profile.calltrace.cycles-pp.__unwind_start.perf_callchain_kernel.get_perf_callchain.perf_callchain.perf_prepare_sample
1.36 ± 14% -0.2 1.14 ± 18% perf-profile.calltrace.cycles-pp.ret_from_fork
0.00 +0.6 0.59 ± 7% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel
0.00 +0.6 0.59 ± 7% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64_no_verify
0.00 +0.6 0.61 ± 9% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_kernel.secondary_startup_64_no_verify
0.00 +0.6 0.61 ± 9% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64_no_verify
0.00 +0.6 0.61 ± 9% perf-profile.calltrace.cycles-pp.start_kernel.secondary_startup_64_no_verify
61.21 ± 6% +12.0 73.25 ± 8% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
60.63 ± 6% +12.2 72.83 ± 8% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
64.35 ± 5% +12.7 77.08 ± 9% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
64.35 ± 5% +12.7 77.08 ± 9% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
64.34 ± 5% +12.7 77.07 ± 9% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
64.72 ± 4% +13.0 77.69 ± 9% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
9.44 ± 26% -5.6 3.87 ± 70% perf-profile.children.cycles-pp.__x64_sys_madvise
9.44 ± 26% -5.6 3.87 ± 70% perf-profile.children.cycles-pp.do_madvise
9.22 ± 27% -5.5 3.76 ± 70% perf-profile.children.cycles-pp.zap_page_range
9.23 ± 27% -5.5 3.77 ± 70% perf-profile.children.cycles-pp.madvise_vma_behavior
8.75 ± 28% -5.1 3.61 ± 66% perf-profile.children.cycles-pp.tlb_flush_mmu
8.76 ± 28% -5.1 3.63 ± 65% perf-profile.children.cycles-pp.tlb_finish_mmu
8.50 ± 29% -5.1 3.39 ± 69% perf-profile.children.cycles-pp.flush_tlb_mm_range
8.45 ± 29% -5.1 3.34 ± 70% perf-profile.children.cycles-pp.on_each_cpu_cond_mask
8.45 ± 29% -5.1 3.34 ± 70% perf-profile.children.cycles-pp.smp_call_function_many_cond
16.82 ± 14% -5.1 11.72 ± 18% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
16.81 ± 14% -5.1 11.71 ± 18% perf-profile.children.cycles-pp.do_syscall_64
7.62 ± 20% -2.8 4.85 ± 25% perf-profile.children.cycles-pp.update_process_times
5.25 ± 20% -2.8 2.49 ± 57% perf-profile.children.cycles-pp.task_tick_fair
7.69 ± 20% -2.7 4.94 ± 25% perf-profile.children.cycles-pp.tick_sched_handle
5.85 ± 18% -2.7 3.13 ± 59% perf-profile.children.cycles-pp.update_curr
6.30 ± 20% -2.6 3.70 ± 30% perf-profile.children.cycles-pp.scheduler_tick
7.99 ± 20% -2.6 5.44 ± 18% perf-profile.children.cycles-pp.tick_sched_timer
5.71 ± 16% -2.4 3.27 ± 59% perf-profile.children.cycles-pp.perf_swevent_overflow
9.37 ± 20% -2.4 6.94 ± 15% perf-profile.children.cycles-pp.__hrtimer_run_queues
5.29 ± 19% -2.4 2.87 ± 59% perf-profile.children.cycles-pp.perf_trace_sched_stat_runtime
5.67 ± 16% -2.4 3.25 ± 59% perf-profile.children.cycles-pp.__perf_event_overflow
5.60 ± 16% -2.4 3.20 ± 60% perf-profile.children.cycles-pp.perf_event_output_forward
4.94 ± 9% -1.9 3.00 ± 40% perf-profile.children.cycles-pp.asm_exc_page_fault
4.67 ± 15% -1.9 2.73 ± 60% perf-profile.children.cycles-pp.perf_prepare_sample
4.62 ± 9% -1.9 2.73 ± 40% perf-profile.children.cycles-pp.exc_page_fault
4.30 ± 8% -1.7 2.61 ± 39% perf-profile.children.cycles-pp.do_user_addr_fault
4.13 ± 15% -1.6 2.52 ± 60% perf-profile.children.cycles-pp.perf_callchain
4.02 ± 15% -1.5 2.47 ± 59% perf-profile.children.cycles-pp.get_perf_callchain
3.43 ± 7% -1.4 2.07 ± 62% perf-profile.children.cycles-pp.__schedule
2.78 ± 12% -1.0 1.80 ± 58% perf-profile.children.cycles-pp.perf_callchain_kernel
2.94 ± 9% -0.9 2.03 ± 31% perf-profile.children.cycles-pp.handle_mm_fault
1.76 ± 6% -0.8 0.96 ± 65% perf-profile.children.cycles-pp.do_anonymous_page
2.73 ± 8% -0.8 1.93 ± 29% perf-profile.children.cycles-pp.__handle_mm_fault
1.23 ± 16% -0.7 0.54 ± 70% perf-profile.children.cycles-pp.asm_sysvec_call_function
2.06 ± 12% -0.7 1.39 ± 54% perf-profile.children.cycles-pp.unwind_next_frame
1.08 ± 19% -0.6 0.47 ± 70% perf-profile.children.cycles-pp.sysvec_call_function
1.36 ± 9% -0.6 0.76 ± 71% perf-profile.children.cycles-pp.__x64_sys_exit
1.02 ± 2% -0.6 0.45 ± 70% perf-profile.children.cycles-pp.rwsem_down_read_slowpath
1.16 ± 21% -0.6 0.60 ± 72% perf-profile.children.cycles-pp.perf_callchain_user
0.99 ± 14% -0.6 0.43 ± 70% perf-profile.children.cycles-pp.flush_smp_call_function_queue
1.12 ± 21% -0.6 0.57 ± 72% perf-profile.children.cycles-pp.__get_user_nocheck_8
0.95 ± 18% -0.5 0.40 ± 70% perf-profile.children.cycles-pp.__sysvec_call_function
1.88 ± 15% -0.5 1.35 ± 8% perf-profile.children.cycles-pp.native_irq_return_iret
1.03 ± 2% -0.5 0.53 ± 62% perf-profile.children.cycles-pp.__alloc_pages
0.98 -0.5 0.50 ± 62% perf-profile.children.cycles-pp.alloc_pages_vma
1.36 ± 13% -0.5 0.88 ± 44% perf-profile.children.cycles-pp.clear_page_erms
0.93 ± 3% -0.5 0.45 ± 71% perf-profile.children.cycles-pp.get_page_from_freelist
0.90 ± 14% -0.4 0.46 ± 59% perf-profile.children.cycles-pp.dequeue_task_fair
0.86 ± 15% -0.4 0.43 ± 59% perf-profile.children.cycles-pp.dequeue_entity
0.97 ± 26% -0.4 0.54 ± 70% perf-profile.children.cycles-pp.vfs_read
0.97 ± 26% -0.4 0.55 ± 70% perf-profile.children.cycles-pp.ksys_read
0.69 ± 16% -0.4 0.29 ± 70% perf-profile.children.cycles-pp.update_load_avg
0.80 ± 10% -0.4 0.41 ± 70% perf-profile.children.cycles-pp.kernel_init_free_pages
0.75 ± 9% -0.4 0.39 ± 70% perf-profile.children.cycles-pp.newidle_balance
0.67 ± 10% -0.4 0.32 ± 70% perf-profile.children.cycles-pp.prep_new_page
0.66 ± 10% -0.3 0.33 ± 75% perf-profile.children.cycles-pp.try_to_wake_up
0.83 ± 8% -0.3 0.51 ± 32% perf-profile.children.cycles-pp.schedule_idle
0.61 ± 14% -0.3 0.30 ± 72% perf-profile.children.cycles-pp.finish_task_switch
0.73 ± 24% -0.3 0.43 ± 68% perf-profile.children.cycles-pp.seq_read_iter
0.57 ± 8% -0.3 0.31 ± 56% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.46 ± 12% -0.2 0.24 ± 72% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.40 ± 28% -0.2 0.19 ± 45% perf-profile.children.cycles-pp.flush_tlb_func
0.41 ± 10% -0.2 0.19 ± 71% perf-profile.children.cycles-pp.irqentry_exit_to_user_mode
0.42 ± 14% -0.2 0.20 ± 75% perf-profile.children.cycles-pp.ttwu_do_wakeup
0.32 ± 11% -0.2 0.12 ± 71% perf-profile.children.cycles-pp.__perf_event_header__init_id
1.36 ± 14% -0.2 1.17 ± 16% perf-profile.children.cycles-pp.ret_from_fork
0.94 ± 16% -0.2 0.75 ± 14% perf-profile.children.cycles-pp.load_balance
0.38 ± 11% -0.2 0.21 ± 71% perf-profile.children.cycles-pp.put_task_stack
0.32 -0.2 0.15 ± 70% perf-profile.children.cycles-pp.__list_del_entry_valid
0.26 ± 14% -0.2 0.10 ± 70% perf-profile.children.cycles-pp.perf_event_pid_type
0.32 ± 13% -0.2 0.15 ± 73% perf-profile.children.cycles-pp.llist_reverse_order
0.44 ± 8% -0.2 0.27 ± 36% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
0.58 ± 14% -0.2 0.41 ± 11% perf-profile.children.cycles-pp.unmap_page_range
0.31 ± 12% -0.2 0.15 ± 70% perf-profile.children.cycles-pp.llist_add_batch
0.31 ± 3% -0.2 0.15 ± 77% perf-profile.children.cycles-pp.wake_up_q
0.40 ± 8% -0.2 0.24 ± 71% perf-profile.children.cycles-pp.unwind_get_return_address
0.31 ± 4% -0.1 0.16 ± 77% perf-profile.children.cycles-pp.rwsem_wake
0.22 ± 19% -0.1 0.07 ± 70% perf-profile.children.cycles-pp.__task_pid_nr_ns
0.23 ± 30% -0.1 0.10 ± 74% perf-profile.children.cycles-pp.perf_output_begin_forward
0.21 ± 15% -0.1 0.09 ± 73% perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.20 ± 7% -0.1 0.07 ± 71% perf-profile.children.cycles-pp.__update_load_avg_se
0.27 ± 4% -0.1 0.15 ± 70% perf-profile.children.cycles-pp.vm_mmap_pgoff
0.24 ± 10% -0.1 0.12 ± 73% perf-profile.children.cycles-pp.rmqueue
0.19 ± 11% -0.1 0.07 ± 70% perf-profile.children.cycles-pp.sysvec_call_function_single
0.21 ± 20% -0.1 0.09 ± 72% perf-profile.children.cycles-pp.do_task_stat
0.38 ± 15% -0.1 0.26 ± 33% perf-profile.children.cycles-pp.sync_regs
0.36 ± 7% -0.1 0.24 ± 29% perf-profile.children.cycles-pp.__x64_sys_mprotect
0.36 ± 7% -0.1 0.24 ± 29% perf-profile.children.cycles-pp.do_mprotect_pkey
0.21 ± 12% -0.1 0.10 ± 70% perf-profile.children.cycles-pp.down_write_killable
0.18 ± 7% -0.1 0.07 ± 71% perf-profile.children.cycles-pp.__sysvec_call_function_single
0.28 ± 17% -0.1 0.17 ± 41% perf-profile.children.cycles-pp.queue_work_on
0.19 ± 11% -0.1 0.09 ± 71% perf-profile.children.cycles-pp.native_flush_tlb_local
0.26 ± 4% -0.1 0.17 ± 41% perf-profile.children.cycles-pp.sched_move_task
0.20 ± 6% -0.1 0.10 ± 71% perf-profile.children.cycles-pp.___perf_sw_event
0.17 ± 19% -0.1 0.08 ± 73% perf-profile.children.cycles-pp.sched_ttwu_pending
0.21 ± 14% -0.1 0.12 ± 29% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
0.18 ± 24% -0.1 0.10 ± 80% perf-profile.children.cycles-pp.trigger_load_balance
0.19 ± 14% -0.1 0.10 ± 73% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.18 ± 26% -0.1 0.10 ± 31% perf-profile.children.cycles-pp.note_gp_changes
0.13 ± 28% -0.1 0.05 ± 72% perf-profile.children.cycles-pp.arch_dup_task_struct
0.11 ± 29% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.cpuacct_charge
0.13 ± 3% -0.1 0.06 ± 73% perf-profile.children.cycles-pp.find_vma
0.14 ± 20% -0.1 0.07 ± 71% perf-profile.children.cycles-pp.ttwu_do_activate
0.10 ± 4% -0.1 0.04 ± 71% perf-profile.children.cycles-pp.update_min_vruntime
0.10 ± 9% -0.1 0.04 ± 71% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm
0.10 ± 16% -0.1 0.04 ± 76% perf-profile.children.cycles-pp.__split_huge_pmd
0.10 -0.1 0.05 ± 74% perf-profile.children.cycles-pp.hrtimer_active
0.09 ± 22% -0.1 0.04 ± 71% perf-profile.children.cycles-pp.__split_vma
0.17 ± 9% -0.0 0.12 ± 31% perf-profile.children.cycles-pp.release_task
0.09 ± 14% -0.0 0.04 ± 73% perf-profile.children.cycles-pp.mm_release
0.13 ± 21% -0.0 0.09 ± 27% perf-profile.children.cycles-pp.link_path_walk
0.08 ± 11% -0.0 0.04 ± 71% perf-profile.children.cycles-pp.queued_write_lock_slowpath
0.08 ± 14% -0.0 0.04 ± 71% perf-profile.children.cycles-pp.__put_task_struct
0.08 ± 16% -0.0 0.04 ± 71% perf-profile.children.cycles-pp.futex_wake
0.08 ± 16% -0.0 0.04 ± 73% perf-profile.children.cycles-pp.__switch_to
0.11 ± 19% -0.0 0.08 ± 12% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.09 ± 19% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.mod_objcg_state
0.13 ± 25% +0.1 0.23 ± 36% perf-profile.children.cycles-pp.__x64_sys_execve
0.13 ± 25% +0.1 0.23 ± 36% perf-profile.children.cycles-pp.do_execveat_common
0.11 ± 26% +0.1 0.22 ± 42% perf-profile.children.cycles-pp.bprm_execve
0.38 ± 27% +0.2 0.61 ± 9% perf-profile.children.cycles-pp.start_kernel
0.19 ± 60% +0.9 1.11 ±103% perf-profile.children.cycles-pp.delay_tsc
61.55 ± 6% +12.3 73.84 ± 8% perf-profile.children.cycles-pp.cpuidle_enter
61.53 ± 6% +12.3 73.83 ± 8% perf-profile.children.cycles-pp.cpuidle_enter_state
64.35 ± 5% +12.7 77.08 ± 9% perf-profile.children.cycles-pp.start_secondary
64.72 ± 4% +13.0 77.69 ± 9% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
64.72 ± 4% +13.0 77.69 ± 9% perf-profile.children.cycles-pp.cpu_startup_entry
64.72 ± 4% +13.0 77.69 ± 9% perf-profile.children.cycles-pp.do_idle
1.88 ± 15% -0.5 1.35 ± 8% perf-profile.self.cycles-pp.native_irq_return_iret
1.33 ± 13% -0.5 0.86 ± 44% perf-profile.self.cycles-pp.clear_page_erms
0.32 ± 23% -0.2 0.13 ± 71% perf-profile.self.cycles-pp.update_load_avg
0.32 -0.2 0.15 ± 70% perf-profile.self.cycles-pp.__list_del_entry_valid
0.32 ± 13% -0.2 0.15 ± 73% perf-profile.self.cycles-pp.llist_reverse_order
0.44 ± 8% -0.2 0.27 ± 36% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.28 ± 8% -0.2 0.13 ± 70% perf-profile.self.cycles-pp.llist_add_batch
0.22 ± 44% -0.1 0.07 ± 72% perf-profile.self.cycles-pp.flush_tlb_func
0.22 ± 18% -0.1 0.07 ± 70% perf-profile.self.cycles-pp.__task_pid_nr_ns
0.23 ± 30% -0.1 0.10 ± 76% perf-profile.self.cycles-pp.perf_output_begin_forward
0.19 ± 11% -0.1 0.07 ± 71% perf-profile.self.cycles-pp.__update_load_avg_se
0.22 ± 7% -0.1 0.09 ± 71% perf-profile.self.cycles-pp.flush_smp_call_function_queue
0.21 ± 23% -0.1 0.09 ± 74% perf-profile.self.cycles-pp.perf_output_sample
0.38 ± 15% -0.1 0.26 ± 33% perf-profile.self.cycles-pp.sync_regs
0.19 ± 19% -0.1 0.08 ± 72% perf-profile.self.cycles-pp.__unwind_start
0.18 ± 21% -0.1 0.08 ± 77% perf-profile.self.cycles-pp.perf_prepare_sample
0.19 ± 11% -0.1 0.09 ± 71% perf-profile.self.cycles-pp.native_flush_tlb_local
0.19 ± 33% -0.1 0.09 ± 39% perf-profile.self.cycles-pp.perf_tp_event
0.19 ± 14% -0.1 0.10 ± 73% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.16 ± 21% -0.1 0.07 ± 78% perf-profile.self.cycles-pp.trigger_load_balance
0.11 ± 29% -0.1 0.03 ± 70% perf-profile.self.cycles-pp.cpuacct_charge
0.15 ± 3% -0.1 0.09 ± 71% perf-profile.self.cycles-pp.___perf_sw_event
0.11 ± 14% -0.1 0.05 ± 81% perf-profile.self.cycles-pp.__softirqentry_text_start
0.15 ± 28% -0.1 0.09 ± 24% perf-profile.self.cycles-pp.perf_trace_sched_stat_runtime
0.09 ± 5% -0.1 0.04 ± 71% perf-profile.self.cycles-pp.update_min_vruntime
0.11 ± 23% -0.1 0.05 ± 71% perf-profile.self.cycles-pp.perf_callchain_kernel
0.10 ± 9% -0.1 0.04 ± 70% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm
0.09 ± 5% -0.1 0.04 ± 73% perf-profile.self.cycles-pp.find_vma
0.10 ± 14% -0.1 0.05 ± 70% perf-profile.self.cycles-pp.perf_callchain
0.10 -0.1 0.05 ± 74% perf-profile.self.cycles-pp.hrtimer_active
0.08 ± 16% -0.0 0.04 ± 73% perf-profile.self.cycles-pp.__switch_to
0.13 ± 24% +0.9 1.06 ±111% perf-profile.self.cycles-pp.delay_tsc
***************************************************************************************************
lkp-csl-2sp7: 96 threads 2 sockets Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 512G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/option_a/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/x86_64-rhel-8.3/All (CPU + GPU)/debian-x86_64-phoronix/lkp-csl-2sp7/neatbench-1.0.4/phoronix-test-suite/0x500320a
commit:
889c5d60fb ("selftests/rseq: Change type of rseq_offset to ptrdiff_t")
2cfb7a1b03 ("sched/fair: Improve consistency of allowed NUMA balance calculations")
889c5d60fbcf332c 2cfb7a1b031b0e816af7a6ee0c6
---------------- ---------------------------
%stddev %change %stddev
\ | \
21.90 +15.2% 25.23 phoronix-test-suite.neatbench.All.fps
240.02 ± 79% -57.9% 100.99 phoronix-test-suite.time.elapsed_time
240.02 ± 79% -57.9% 100.99 phoronix-test-suite.time.elapsed_time.max
2106 ± 6% -8.8% 1920 phoronix-test-suite.time.percent_of_cpu_this_job_got
90.11 ± 82% -63.1% 33.23 ± 2% phoronix-test-suite.time.system_time
5230 ± 85% -63.5% 1906 phoronix-test-suite.time.user_time
29614080 ± 3% -14.2% 25394517 ± 5% meminfo.DirectMap2M
5613969 ± 70% -66.2% 1894969 ± 39% numa-numastat.node0.local_node
5639979 ± 69% -65.3% 1957289 ± 38% numa-numastat.node0.numa_hit
26828862 ± 63% -69.9% 8072601 ± 68% turbostat.C1E
170.80 +0.7% 171.92 turbostat.RAMWatt
606.67 ± 50% +45.9% 885.00 ± 2% vmstat.io.bi
23.33 ± 7% -18.6% 19.00 ± 7% vmstat.procs.r
361167 ± 15% -32.2% 244960 ± 25% numa-meminfo.node0.AnonHugePages
82728 ± 20% +114.0% 177014 ± 62% numa-meminfo.node1.AnonPages
89169 ± 15% +124.0% 199717 ± 69% numa-meminfo.node1.Inactive
85555 ± 17% +109.1% 178925 ± 63% numa-meminfo.node1.Inactive(anon)
8604 ± 2% +15.7% 9958 ± 4% numa-meminfo.node1.KernelStack
843417 ± 6% +30.6% 1101447 ± 16% numa-meminfo.node1.MemUsed
4147856 ± 48% -45.2% 2272023 ± 13% numa-vmstat.node0.numa_hit
4119756 ± 48% -46.4% 2208525 ± 14% numa-vmstat.node0.numa_local
20691 ± 20% +113.9% 44251 ± 62% numa-vmstat.node1.nr_anon_pages
21398 ± 17% +109.0% 44724 ± 63% numa-vmstat.node1.nr_inactive_anon
8606 ± 2% +15.7% 9955 ± 4% numa-vmstat.node1.nr_kernel_stack
21398 ± 17% +109.0% 44724 ± 63% numa-vmstat.node1.nr_zone_inactive_anon
190582 ± 3% -4.5% 181962 proc-vmstat.nr_anon_pages
417246 -2.5% 406841 proc-vmstat.nr_inactive_anon
20308 ± 2% -3.5% 19599 proc-vmstat.nr_mapped
229553 -1.5% 226075 proc-vmstat.nr_shmem
417246 -2.5% 406841 proc-vmstat.nr_zone_inactive_anon
572357 ± 96% -72.9% 155080 ± 5% proc-vmstat.numa_hint_faults_local
1571296 ± 96% -69.9% 473479 proc-vmstat.numa_pte_updates
28837 ± 65% -47.1% 15245 proc-vmstat.pgactivate
7313749 ± 79% -56.6% 3171525 proc-vmstat.pgfault
187098 ± 63% -46.0% 100957 proc-vmstat.pgreuse
2.741e+09 +3.2% 2.829e+09 perf-stat.i.branch-instructions
23946611 ± 3% +11.0% 26584797 ± 8% perf-stat.i.branch-misses
5.418e+10 ± 6% -8.2% 4.973e+10 perf-stat.i.cpu-cycles
550.15 ± 2% +11.1% 611.20 ± 2% perf-stat.i.cpu-migrations
2562764 ± 4% +6.8% 2737034 ± 3% perf-stat.i.dTLB-store-misses
3.302e+10 +3.2% 3.409e+10 perf-stat.i.instructions
565991 ± 6% -8.3% 519287 perf-stat.i.metric.GHz
27.15 ± 5% +10.6 37.77 perf-stat.i.node-load-miss-rate%
6023051 +68.7% 10161660 ± 3% perf-stat.i.node-load-misses
20814028 -12.6% 18197576 perf-stat.i.node-loads
28.25 ± 12% +5.9 34.16 ± 2% perf-stat.i.node-store-miss-rate%
11383164 ± 11% +32.8% 15111590 ± 2% perf-stat.i.node-store-misses
27464998 ± 7% -16.6% 22902472 perf-stat.i.node-stores
1.64 ± 5% -11.1% 1.46 perf-stat.overall.cpi
245.86 ± 4% -9.2% 223.35 perf-stat.overall.cycles-between-cache-misses
0.61 ± 5% +12.1% 0.68 perf-stat.overall.ipc
22.46 +13.4 35.83 ± 3% perf-stat.overall.node-load-miss-rate%
29.38 ± 12% +10.4 39.76 perf-stat.overall.node-store-miss-rate%
2.724e+09 +2.9% 2.803e+09 perf-stat.ps.branch-instructions
23798405 ± 3% +10.7% 26346637 ± 8% perf-stat.ps.branch-misses
5.393e+10 ± 6% -8.5% 4.933e+10 perf-stat.ps.cpu-cycles
548.77 ± 2% +10.7% 607.37 ± 2% perf-stat.ps.cpu-migrations
3.281e+10 +2.9% 3.377e+10 perf-stat.ps.instructions
5993351 ± 2% +68.1% 10075396 ± 4% perf-stat.ps.node-load-misses
20693312 ± 2% -12.8% 18041364 perf-stat.ps.node-loads
11326881 ± 11% +32.4% 15001975 ± 2% perf-stat.ps.node-store-misses
27328186 ± 7% -16.9% 22721712 perf-stat.ps.node-stores
10.70 ± 9% -10.7 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt
10.12 ± 13% -10.1 0.00 perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
9.17 ± 14% -9.2 0.00 perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
9.10 ± 14% -9.1 0.00 perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
11.57 ± 10% -7.6 3.98 ±102% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
11.56 ± 10% -7.6 3.98 ±102% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.53 ± 14% -6.5 0.00 perf-profile.calltrace.cycles-pp.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.52 ± 14% -6.5 0.00 perf-profile.calltrace.cycles-pp.do_madvise.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.34 ± 14% -6.3 0.00 perf-profile.calltrace.cycles-pp.madvise_vma_behavior.do_madvise.__x64_sys_madvise.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.33 ± 14% -6.3 0.00 perf-profile.calltrace.cycles-pp.zap_page_range.madvise_vma_behavior.do_madvise.__x64_sys_madvise.do_syscall_64
5.95 ± 17% -5.9 0.00 perf-profile.calltrace.cycles-pp.task_tick_fair.scheduler_tick.update_process_times.tick_sched_handle.tick_sched_timer
5.88 ± 16% -5.9 0.00 perf-profile.calltrace.cycles-pp.tlb_finish_mmu.zap_page_range.madvise_vma_behavior.do_madvise.__x64_sys_madvise
5.86 ± 16% -5.9 0.00 perf-profile.calltrace.cycles-pp.tlb_flush_mmu.tlb_finish_mmu.zap_page_range.madvise_vma_behavior.do_madvise
6.94 ± 14% -5.7 1.23 ± 70% perf-profile.calltrace.cycles-pp.scheduler_tick.update_process_times.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues
5.63 ± 17% -5.6 0.00 perf-profile.calltrace.cycles-pp.flush_tlb_mm_range.tlb_flush_mmu.tlb_finish_mmu.zap_page_range.madvise_vma_behavior
5.60 ± 16% -5.6 0.00 perf-profile.calltrace.cycles-pp.on_each_cpu_cond_mask.flush_tlb_mm_range.tlb_flush_mmu.tlb_finish_mmu.zap_page_range
5.59 ± 16% -5.6 0.00 perf-profile.calltrace.cycles-pp.smp_call_function_many_cond.on_each_cpu_cond_mask.flush_tlb_mm_range.tlb_flush_mmu.tlb_finish_mmu
8.53 ± 12% -5.4 3.10 ± 17% perf-profile.calltrace.cycles-pp.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt
8.45 ± 12% -5.4 3.04 ± 16% perf-profile.calltrace.cycles-pp.update_process_times.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt
4.93 ± 17% -4.9 0.00 perf-profile.calltrace.cycles-pp.update_curr.task_tick_fair.scheduler_tick.update_process_times.tick_sched_handle
8.84 ± 11% -4.6 4.20 ± 3% perf-profile.calltrace.cycles-pp.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt
10.15 ± 9% -4.5 5.60 ± 9% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
4.34 ± 4% -3.4 0.96 ± 11% perf-profile.calltrace.cycles-pp.asm_exc_page_fault
4.14 ± 10% -3.2 0.91 ± 12% perf-profile.calltrace.cycles-pp.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
4.14 ± 11% -3.2 0.91 ± 12% perf-profile.calltrace.cycles-pp.exc_page_fault.asm_exc_page_fault
2.73 ± 11% -1.9 0.86 ± 11% perf-profile.calltrace.cycles-pp.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
2.56 ± 10% -1.4 1.13 ± 31% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
0.40 ± 71% +0.7 1.07 ± 40% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_kernel.secondary_startup_64_no_verify
0.40 ± 71% +0.7 1.07 ± 40% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64_no_verify
0.40 ± 71% +0.7 1.07 ± 40% perf-profile.calltrace.cycles-pp.start_kernel.secondary_startup_64_no_verify
0.37 ± 70% +1.0 1.36 ± 29% perf-profile.calltrace.cycles-pp.tick_nohz_irq_exit.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
0.00 +1.1 1.08 ± 18% perf-profile.calltrace.cycles-pp.ktime_get_update_offsets_now.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
0.00 +1.3 1.27 ± 24% perf-profile.calltrace.cycles-pp.rebalance_domains.__softirqentry_text_start.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
0.80 ± 15% +1.4 2.20 ± 13% perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state
0.95 ± 15% +1.6 2.60 ± 15% perf-profile.calltrace.cycles-pp.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
3.21 ± 18% +6.7 9.96 ± 36% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state
3.28 ± 18% +7.3 10.59 ± 27% perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
5.04 ± 19% +10.4 15.46 ± 26% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle
6.11 ± 22% +12.4 18.52 ± 33% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
62.20 ± 2% +15.1 77.26 ± 7% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
62.78 ± 2% +15.2 77.99 ± 8% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
65.95 ± 3% +17.6 83.53 ± 10% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
65.95 ± 3% +17.6 83.53 ± 10% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
65.94 ± 3% +17.6 83.53 ± 10% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
66.51 ± 3% +18.1 84.59 ± 10% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
6.53 ± 14% -6.5 0.00 perf-profile.children.cycles-pp.__x64_sys_madvise
6.52 ± 14% -6.5 0.00 perf-profile.children.cycles-pp.do_madvise
6.34 ± 14% -6.3 0.00 perf-profile.children.cycles-pp.madvise_vma_behavior
6.33 ± 14% -6.3 0.00 perf-profile.children.cycles-pp.zap_page_range
6.45 ± 17% -6.2 0.21 ± 71% perf-profile.children.cycles-pp.update_curr
6.81 ± 15% -6.2 0.62 ± 22% perf-profile.children.cycles-pp.perf_tp_event
6.14 ± 16% -6.0 0.09 ± 93% perf-profile.children.cycles-pp.task_tick_fair
7.28 ± 14% -6.0 1.33 ± 70% perf-profile.children.cycles-pp.scheduler_tick
6.25 ± 15% -5.9 0.35 ± 71% perf-profile.children.cycles-pp.perf_swevent_overflow
6.20 ± 15% -5.8 0.35 ± 71% perf-profile.children.cycles-pp.__perf_event_overflow
6.10 ± 15% -5.8 0.35 ± 71% perf-profile.children.cycles-pp.perf_event_output_forward
5.68 ± 17% -5.7 0.00 perf-profile.children.cycles-pp.flush_tlb_mm_range
5.86 ± 17% -5.7 0.20 ± 70% perf-profile.children.cycles-pp.perf_trace_sched_stat_runtime
5.64 ± 16% -5.6 0.00 perf-profile.children.cycles-pp.on_each_cpu_cond_mask
5.64 ± 16% -5.6 0.00 perf-profile.children.cycles-pp.smp_call_function_many_cond
8.77 ± 12% -5.5 3.22 ± 20% perf-profile.children.cycles-pp.tick_sched_handle
8.70 ± 12% -5.5 3.18 ± 19% perf-profile.children.cycles-pp.update_process_times
5.10 ± 17% -4.9 0.22 ± 71% perf-profile.children.cycles-pp.perf_prepare_sample
5.96 ± 15% -4.8 1.13 ±133% perf-profile.children.cycles-pp.tlb_flush_mmu
5.95 ± 15% -4.8 1.13 ±133% perf-profile.children.cycles-pp.tlb_finish_mmu
9.11 ± 11% -4.7 4.40 ± 7% perf-profile.children.cycles-pp.tick_sched_timer
10.43 ± 9% -4.5 5.89 ± 12% perf-profile.children.cycles-pp.__hrtimer_run_queues
4.61 ± 19% -4.4 0.21 ± 72% perf-profile.children.cycles-pp.perf_callchain
4.50 ± 19% -4.3 0.21 ± 72% perf-profile.children.cycles-pp.get_perf_callchain
5.18 ± 4% -3.7 1.52 ± 5% perf-profile.children.cycles-pp.asm_exc_page_fault
4.67 ± 8% -3.3 1.40 ± 12% perf-profile.children.cycles-pp.exc_page_fault
3.21 ± 20% -3.1 0.13 ± 71% perf-profile.children.cycles-pp.perf_callchain_kernel
4.33 ± 9% -3.0 1.38 ± 12% perf-profile.children.cycles-pp.do_user_addr_fault
3.33 ± 13% -2.8 0.52 ± 39% perf-profile.children.cycles-pp.__schedule
2.41 ± 18% -2.3 0.10 ± 70% perf-profile.children.cycles-pp.unwind_next_frame
2.15 ± 20% -2.0 0.13 ± 71% perf-profile.children.cycles-pp.schedule
1.75 ± 12% -1.6 0.12 ± 73% perf-profile.children.cycles-pp.do_anonymous_page
2.84 ± 10% -1.5 1.37 ± 13% perf-profile.children.cycles-pp.handle_mm_fault
1.47 ± 18% -1.4 0.10 ± 70% perf-profile.children.cycles-pp.__unwind_start
2.68 ± 9% -1.3 1.36 ± 14% perf-profile.children.cycles-pp.__handle_mm_fault
1.21 ± 17% -1.1 0.07 ± 86% perf-profile.children.cycles-pp.perf_callchain_user
1.17 ± 18% -1.1 0.07 ± 86% perf-profile.children.cycles-pp.__get_user_nocheck_8
1.28 ± 11% -0.9 0.35 ± 92% perf-profile.children.cycles-pp.clear_page_erms
1.03 ± 12% -0.9 0.12 ± 73% perf-profile.children.cycles-pp.__alloc_pages
0.94 ± 13% -0.9 0.09 ± 71% perf-profile.children.cycles-pp.get_page_from_freelist
0.83 ± 15% -0.8 0.07 ± 86% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.81 ± 18% -0.8 0.05 ± 72% perf-profile.children.cycles-pp.__orc_find
0.80 ± 5% -0.7 0.10 ± 86% perf-profile.children.cycles-pp.dequeue_task_fair
0.75 ± 18% -0.7 0.07 ± 86% perf-profile.children.cycles-pp.kernel_init_free_pages
0.75 ± 5% -0.7 0.10 ± 86% perf-profile.children.cycles-pp.dequeue_entity
0.73 ± 18% -0.6 0.14 ± 80% perf-profile.children.cycles-pp.rcu_core
0.63 ± 20% -0.6 0.07 ± 86% perf-profile.children.cycles-pp.prep_new_page
0.58 ± 10% -0.5 0.10 ± 70% perf-profile.children.cycles-pp.perf_output_sample
0.54 ± 5% -0.5 0.07 ± 83% perf-profile.children.cycles-pp.error_entry
0.83 ± 11% -0.4 0.39 ± 76% perf-profile.children.cycles-pp.schedule_idle
0.32 ± 16% -0.2 0.10 ± 97% perf-profile.children.cycles-pp.vm_mmap_pgoff
0.24 ± 6% -0.2 0.04 ± 71% perf-profile.children.cycles-pp.try_charge_memcg
0.16 ± 15% -0.1 0.04 ± 71% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.19 ± 24% -0.1 0.10 ± 70% perf-profile.children.cycles-pp.note_gp_changes
0.13 ± 18% +0.3 0.40 ± 72% perf-profile.children.cycles-pp.unmap_vmas
0.22 ± 11% +0.3 0.51 ± 41% perf-profile.children.cycles-pp.update_blocked_averages
0.04 ± 71% +0.3 0.35 ± 94% perf-profile.children.cycles-pp.dup_mmap
0.00 +0.3 0.31 ±112% perf-profile.children.cycles-pp.__get_free_pages
0.03 ±141% +0.3 0.34 ± 96% perf-profile.children.cycles-pp.tick_sched_do_timer
0.02 ±141% +0.3 0.34 ± 99% perf-profile.children.cycles-pp.free_pgtables
0.00 +0.3 0.32 ±106% perf-profile.children.cycles-pp.proc_reg_read_iter
0.05 ± 78% +0.3 0.37 ± 84% perf-profile.children.cycles-pp.task_work_run
0.02 ±141% +0.3 0.35 ± 92% perf-profile.children.cycles-pp.__fput
0.07 ± 25% +0.3 0.41 ± 71% perf-profile.children.cycles-pp.new_sync_read
0.19 ± 15% +0.4 0.54 ± 34% perf-profile.children.cycles-pp.run_rebalance_domains
0.07 ± 20% +0.4 0.44 ± 60% perf-profile.children.cycles-pp.filemap_map_pages
0.12 ± 24% +0.4 0.50 ± 49% perf-profile.children.cycles-pp.do_fault
0.28 ± 17% +0.4 0.69 ± 19% perf-profile.children.cycles-pp.read_tsc
0.56 ± 9% +0.5 1.07 ± 40% perf-profile.children.cycles-pp.start_kernel
0.05 ± 71% +0.6 0.62 ±115% perf-profile.children.cycles-pp.dup_mm
1.64 ± 16% +0.6 2.25 ± 12% perf-profile.children.cycles-pp.__softirqentry_text_start
2.04 ± 15% +0.6 2.67 ± 16% perf-profile.children.cycles-pp.irq_exit_rcu
0.20 ± 47% +0.6 0.84 ± 69% perf-profile.children.cycles-pp.perf_event_read
0.26 ± 83% +0.7 0.92 ± 66% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.23 ± 41% +0.7 0.91 ± 60% perf-profile.children.cycles-pp.perf_read
0.37 ± 16% +0.7 1.08 ± 18% perf-profile.children.cycles-pp.ktime_get_update_offsets_now
0.45 ± 15% +0.8 1.28 ± 24% perf-profile.children.cycles-pp.rebalance_domains
0.45 ± 33% +0.9 1.37 ± 30% perf-profile.children.cycles-pp.tick_nohz_irq_exit
0.26 ± 38% +1.0 1.26 ± 67% perf-profile.children.cycles-pp.__libc_read
0.47 ± 2% +1.1 1.56 ± 76% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.12 ± 24% +1.2 1.32 ±103% perf-profile.children.cycles-pp.__libc_fork
0.20 ± 49% +1.2 1.44 ± 90% perf-profile.children.cycles-pp.smp_call_function_single
0.75 ± 43% +1.3 2.03 ± 45% perf-profile.children.cycles-pp.ksys_read
0.75 ± 43% +1.3 2.03 ± 45% perf-profile.children.cycles-pp.vfs_read
0.12 ± 23% +1.8 1.95 ±106% perf-profile.children.cycles-pp.mmput
0.11 ± 27% +1.8 1.95 ±106% perf-profile.children.cycles-pp.exit_mmap
0.10 ± 21% +2.6 2.74 ±118% perf-profile.children.cycles-pp.__x64_sys_exit_group
0.11 ± 26% +3.2 3.31 ±120% perf-profile.children.cycles-pp.do_group_exit
63.32 ± 2% +15.6 78.95 ± 8% perf-profile.children.cycles-pp.cpuidle_enter
63.29 ± 2% +15.6 78.93 ± 8% perf-profile.children.cycles-pp.cpuidle_enter_state
65.95 ± 3% +17.6 83.53 ± 10% perf-profile.children.cycles-pp.start_secondary
66.51 ± 3% +18.1 84.59 ± 10% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
66.51 ± 3% +18.1 84.59 ± 10% perf-profile.children.cycles-pp.cpu_startup_entry
66.51 ± 3% +18.1 84.59 ± 10% perf-profile.children.cycles-pp.do_idle
5.00 ± 17% -5.0 0.00 perf-profile.self.cycles-pp.smp_call_function_many_cond
1.26 ± 11% -0.9 0.35 ± 92% perf-profile.self.cycles-pp.clear_page_erms
0.81 ± 18% -0.8 0.05 ± 72% perf-profile.self.cycles-pp.__orc_find
0.22 ± 3% -0.2 0.04 ± 71% perf-profile.self.cycles-pp.zap_pte_range
0.22 ± 23% -0.1 0.11 ± 72% perf-profile.self.cycles-pp.__hrtimer_run_queues
0.09 ± 15% -0.0 0.04 ± 71% perf-profile.self.cycles-pp.do_user_addr_fault
0.36 ± 2% +0.3 0.64 ± 24% perf-profile.self.cycles-pp._raw_spin_lock
0.28 ± 18% +0.4 0.69 ± 19% perf-profile.self.cycles-pp.read_tsc
0.34 ± 2% +0.7 1.01 ± 43% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.37 ± 9% +0.7 1.05 ± 44% perf-profile.self.cycles-pp.update_process_times
0.19 ± 50% +1.2 1.43 ± 91% perf-profile.self.cycles-pp.smp_call_function_single
***************************************************************************************************
lkp-csl-2ap4: 192 threads 4 sockets Intel(R) Xeon(R) Platinum 9242 CPU @ 2.30GHz with 192G memory
=========================================================================================
compiler/cpufreq_governor/disk/filesize/fs/iterations/kconfig/nr_threads/rootfs/sync_method/tbox_group/test_size/testcase/ucode:
gcc-9/performance/1BRD_48G/4M/f2fs/1x/x86_64-rhel-8.3/64t/debian-10.4-x86_64-20200603.cgz/fsyncBeforeClose/lkp-csl-2ap4/24G/fsmark/0x500320a
commit:
889c5d60fb ("selftests/rseq: Change type of rseq_offset to ptrdiff_t")
2cfb7a1b03 ("sched/fair: Improve consistency of allowed NUMA balance calculations")
889c5d60fbcf332c 2cfb7a1b031b0e816af7a6ee0c6
---------------- ---------------------------
%stddev %change %stddev
\ | \
88507 ± 2% -4.9% 84186 fsmark.app_overhead
389.87 -9.9% 351.27 fsmark.files_per_sec
60.58 ± 3% +19.3% 72.26 ± 7% fsmark.time.system_time
1.19 ± 12% -0.2 0.97 ± 2% mpstat.cpu.all.irq%
1131873 ± 2% -7.0% 1052808 vmstat.io.bo
5605 +14.7% 6432 ± 4% meminfo.Active(anon)
281974 +12.2% 316254 meminfo.SUnreclaim
32.33 ± 5% +47.4% 47.67 ± 3% turbostat.Avg_MHz
1852 ± 12% +31.9% 2443 ± 2% turbostat.Bzy_MHz
2210427 ± 66% +90.4% 4207690 turbostat.C1E
1398445 ± 65% -90.1% 138730 ± 38% turbostat.C6
6.92 ± 76% -92.7% 0.51 ± 31% turbostat.CPU%c6
9.65 ±108% -99.9% 0.01 ±141% turbostat.Pkg%pc2
106.24 ± 7% +10.8% 117.67 turbostat.PkgWatt
9155566 -65.2% 3186814 ± 4% numa-numastat.node0.local_node
9158181 -64.4% 3262229 ± 4% numa-numastat.node0.numa_hit
3.33 ±101% +2.3e+06% 76644 ± 19% numa-numastat.node0.other_node
1457380 ± 5% +119.1% 3192690 ± 6% numa-numastat.node1.local_node
1544426 ± 5% +109.9% 3241511 ± 5% numa-numastat.node1.numa_hit
87046 -42.9% 49694 ± 53% numa-numastat.node1.other_node
1166175 ± 9% +168.5% 3131073 ± 5% numa-numastat.node2.local_node
1253220 ± 9% +156.0% 3207626 ± 5% numa-numastat.node2.numa_hit
1215097 ± 8% +186.4% 3480151 ± 3% numa-numastat.node3.local_node
1301898 ± 7% +171.8% 3537939 ± 3% numa-numastat.node3.numa_hit
87047 -33.4% 57973 ± 39% numa-numastat.node3.other_node
1401 +14.7% 1608 ± 4% proc-vmstat.nr_active_anon
31600 +3.6% 32724 proc-vmstat.nr_kernel_stack
1434 ± 2% -5.4% 1357 ± 2% proc-vmstat.nr_page_table_pages
6359 +3.2% 6563 proc-vmstat.nr_shmem
49106 +3.0% 50574 proc-vmstat.nr_slab_reclaimable
70492 +12.2% 79065 proc-vmstat.nr_slab_unreclaimable
1401 +14.7% 1608 ± 4% proc-vmstat.nr_zone_active_anon
4624 ±133% -98.6% 65.33 ±115% proc-vmstat.numa_pages_migrated
2629 +6.7% 2805 ± 2% proc-vmstat.pgactivate
4624 ±133% -98.6% 65.33 ±115% proc-vmstat.pgmigrate_success
16244 +7.9% 17527 ± 6% proc-vmstat.pgreuse
2.599e+09 -2.1% 2.543e+09 perf-stat.i.branch-instructions
40.08 ± 11% +11.5 51.53 perf-stat.i.cache-miss-rate%
83712718 ± 18% -26.5% 61515419 perf-stat.i.cache-references
3602 -1.9% 3534 perf-stat.i.context-switches
270.60 -3.4% 261.51 perf-stat.i.cpu-migrations
0.04 ± 62% -0.0 0.01 perf-stat.i.dTLB-load-miss-rate%
1127093 ± 63% -82.7% 195421 ± 2% perf-stat.i.dTLB-load-misses
3.052e+09 ± 2% -6.6% 2.85e+09 ± 2% perf-stat.i.dTLB-loads
0.01 ± 58% -0.0 0.00 perf-stat.i.dTLB-store-miss-rate%
163825 ± 58% -72.0% 45947 perf-stat.i.dTLB-store-misses
1.205e+09 -5.9% 1.134e+09 perf-stat.i.dTLB-stores
2754325 ± 8% +11.9% 3080812 perf-stat.i.iTLB-loads
1.245e+10 -2.2% 1.217e+10 perf-stat.i.instructions
529.53 ± 14% -21.8% 414.06 perf-stat.i.metric.K/sec
35.67 -4.8% 33.97 perf-stat.i.metric.M/sec
12565 ± 4% -6.1% 11793 perf-stat.i.minor-faults
19.67 ± 11% +13.4 33.04 ± 5% perf-stat.i.node-load-miss-rate%
1932373 ± 4% +74.9% 3380337 ± 4% perf-stat.i.node-load-misses
9008481 ± 5% -19.0% 7299190 ± 2% perf-stat.i.node-loads
23.58 ± 9% +6.9 30.45 ± 9% perf-stat.i.node-store-miss-rate%
963702 ± 14% +31.7% 1269384 ± 4% perf-stat.i.node-store-misses
3311559 ± 3% -9.0% 3014187 ± 4% perf-stat.i.node-stores
12575 ± 4% -6.1% 11803 perf-stat.i.page-faults
39.24 ± 12% +12.0 51.20 perf-stat.overall.cache-miss-rate%
0.04 ± 62% -0.0 0.01 perf-stat.overall.dTLB-load-miss-rate%
0.01 ± 57% -0.0 0.00 perf-stat.overall.dTLB-store-miss-rate%
17.68 ± 6% +13.9 31.63 perf-stat.overall.node-load-miss-rate%
22.50 ± 12% +7.1 29.65 ± 6% perf-stat.overall.node-store-miss-rate%
2.465e+09 -1.7% 2.424e+09 perf-stat.ps.branch-instructions
79393861 ± 18% -26.2% 58619062 perf-stat.ps.cache-references
256.54 -2.9% 248.99 perf-stat.ps.cpu-migrations
1068598 ± 63% -82.6% 185709 ± 2% perf-stat.ps.dTLB-load-misses
2.895e+09 ± 2% -6.1% 2.717e+09 ± 2% perf-stat.ps.dTLB-loads
155087 ± 58% -71.9% 43504 perf-stat.ps.dTLB-store-misses
1.144e+09 -5.5% 1.081e+09 perf-stat.ps.dTLB-stores
2614299 ± 8% +12.3% 2936796 perf-stat.ps.iTLB-loads
1.181e+10 -1.8% 1.16e+10 perf-stat.ps.instructions
11807 ± 3% -5.6% 11141 perf-stat.ps.minor-faults
1832971 ± 4% +75.7% 3221390 ± 4% perf-stat.ps.node-load-misses
8554322 ± 5% -18.6% 6960163 ± 2% perf-stat.ps.node-loads
914226 ± 14% +32.3% 1209266 ± 5% perf-stat.ps.node-store-misses
3143274 ± 3% -8.6% 2874173 ± 4% perf-stat.ps.node-stores
11817 ± 3% -5.6% 11150 perf-stat.ps.page-faults
2.361e+11 ± 3% +6.4% 2.512e+11 perf-stat.total.instructions
19132 -63.9% 6901 ± 12% numa-meminfo.node0.Active
2088 ± 3% -68.7% 654.00 ± 22% numa-meminfo.node0.Active(anon)
17043 -63.3% 6246 ± 11% numa-meminfo.node0.Active(file)
68298 -75.8% 16532 ±141% numa-meminfo.node0.AnonHugePages
276292 ± 9% -68.0% 88420 ±123% numa-meminfo.node0.AnonPages
307916 ± 5% -68.9% 95617 ±123% numa-meminfo.node0.AnonPages.max
145189 -62.5% 54414 ± 7% numa-meminfo.node0.Dirty
9777470 ± 12% -56.1% 4293645 ± 25% numa-meminfo.node0.FilePages
8269055 -66.6% 2758978 ± 5% numa-meminfo.node0.Inactive
285386 ± 12% -67.0% 94262 ±117% numa-meminfo.node0.Inactive(anon)
7983669 -66.6% 2664715 numa-meminfo.node0.Inactive(file)
126968 ± 14% -43.1% 72212 ± 35% numa-meminfo.node0.KReclaimable
11018 ± 4% -20.0% 8816 ± 9% numa-meminfo.node0.KernelStack
29011509 ± 4% +41.2% 40974386 ± 2% numa-meminfo.node0.MemFree
20145006 ± 6% -59.4% 8182129 ± 14% numa-meminfo.node0.MemUsed
5210 ± 4% -77.1% 1191 ± 23% numa-meminfo.node0.PageTables
126968 ± 14% -43.1% 72212 ± 35% numa-meminfo.node0.SReclaimable
113658 ± 9% -18.0% 93208 ± 9% numa-meminfo.node0.SUnreclaim
240627 ± 8% -31.3% 165421 ± 20% numa-meminfo.node0.Slab
1540 ± 25% -67.1% 507.00 ± 20% numa-meminfo.node0.Writeback
2507 ± 7% +152.3% 6327 ± 4% numa-meminfo.node1.Active
2411 ± 4% +138.9% 5762 ± 2% numa-meminfo.node1.Active(file)
3150 ± 61% +1841.7% 61170 ± 48% numa-meminfo.node1.AnonPages
3473 ± 57% +1747.1% 64157 ± 45% numa-meminfo.node1.AnonPages.max
24014 ± 8% +108.7% 50127 ± 3% numa-meminfo.node1.Dirty
1262798 ± 4% +138.7% 3014286 ± 2% numa-meminfo.node1.Inactive
9488 ± 65% +548.6% 61540 ± 48% numa-meminfo.node1.Inactive(anon)
1253310 ± 4% +135.6% 2952745 ± 3% numa-meminfo.node1.Inactive(file)
6724 ± 3% +26.6% 8509 ± 2% numa-meminfo.node1.KernelStack
4051006 ± 26% +73.8% 7040111 numa-meminfo.node1.MemUsed
138.33 ± 54% +1289.6% 1922 ± 41% numa-meminfo.node1.PageTables
2109 ± 10% +196.2% 6247 ± 13% numa-meminfo.node2.Active
2087 ± 10% +169.5% 5625 ± 13% numa-meminfo.node2.Active(file)
18867 ±134% +571.6% 126709 ± 68% numa-meminfo.node2.AnonPages
27004 ±135% +410.3% 137813 ± 67% numa-meminfo.node2.AnonPages.max
19080 ± 8% +178.5% 53131 ± 7% numa-meminfo.node2.Dirty
1073700 ± 11% +157.4% 2763903 ± 2% numa-meminfo.node2.FilePages
1089976 ± 9% +156.8% 2798747 ± 4% numa-meminfo.node2.Inactive
21869 ±133% +507.8% 132924 ± 62% numa-meminfo.node2.Inactive(anon)
1068106 ± 11% +149.6% 2665823 ± 2% numa-meminfo.node2.Inactive(file)
14479 ± 2% +152.4% 36538 ± 26% numa-meminfo.node2.KReclaimable
1726 ±106% +139.9% 4141 ± 58% numa-meminfo.node2.Mapped
2850224 ± 8% +130.9% 6580642 numa-meminfo.node2.MemUsed
67.33 ± 74% +1243.1% 904.33 ± 9% numa-meminfo.node2.PageTables
14479 ± 2% +152.4% 36538 ± 26% numa-meminfo.node2.SReclaimable
51831 ± 2% +44.3% 74799 ± 18% numa-meminfo.node2.SUnreclaim
3038 ±123% +130.9% 7016 ± 62% numa-meminfo.node2.Shmem
66311 +67.9% 111337 ± 20% numa-meminfo.node2.Slab
359.00 ±141% +23589.4% 85045 ± 86% numa-meminfo.node2.Unevictable
5571 ± 2% +92.9% 10745 ± 2% numa-meminfo.node3.Active
3401 ± 2% +35.0% 4593 ± 4% numa-meminfo.node3.Active(anon)
2169 ± 2% +183.5% 6152 numa-meminfo.node3.Active(file)
2313 ± 4% +961.4% 24557 ± 50% numa-meminfo.node3.AnonPages
10494 ± 17% +271.4% 38973 ± 34% numa-meminfo.node3.AnonPages.max
20071 ± 10% +168.8% 53950 ± 5% numa-meminfo.node3.Dirty
1111599 ± 4% +253.5% 3929901 ± 27% numa-meminfo.node3.FilePages
1109455 ± 4% +189.1% 3207390 ± 3% numa-meminfo.node3.Inactive
4665 ± 10% +567.5% 31145 ± 56% numa-meminfo.node3.Inactive(anon)
1104789 ± 4% +187.5% 3176244 ± 3% numa-meminfo.node3.Inactive(file)
17657 +207.4% 54286 ± 43% numa-meminfo.node3.KReclaimable
7059 ± 9% +12.5% 7943 ± 6% numa-meminfo.node3.KernelStack
46560977 -11.3% 41306504 ± 2% numa-meminfo.node3.MemFree
2928314 ± 3% +179.4% 8182782 ± 14% numa-meminfo.node3.MemUsed
318.33 ± 8% +341.9% 1406 ± 37% numa-meminfo.node3.PageTables
17657 +207.4% 54286 ± 43% numa-meminfo.node3.SReclaimable
55405 ± 4% +35.1% 74849 ± 9% numa-meminfo.node3.SUnreclaim
4507 ± 10% +152.5% 11382 ± 69% numa-meminfo.node3.Shmem
73062 ± 3% +76.7% 129136 ± 23% numa-meminfo.node3.Slab
87.67 ±109% +831.6% 816.67 ± 62% numa-meminfo.node3.Writeback
521.67 ± 3% -68.8% 163.00 ± 22% numa-vmstat.node0.nr_active_anon
4270 ± 2% -63.5% 1558 ± 11% numa-vmstat.node0.nr_active_file
69116 ± 10% -68.0% 22118 ±123% numa-vmstat.node0.nr_anon_pages
2361412 -66.6% 789675 numa-vmstat.node0.nr_dirtied
36058 ± 2% -62.7% 13445 ± 8% numa-vmstat.node0.nr_dirty
2441191 ± 12% -56.1% 1072902 ± 25% numa-vmstat.node0.nr_file_pages
7244956 ± 4% +41.3% 10240234 ± 2% numa-vmstat.node0.nr_free_pages
71387 ± 12% -67.0% 23577 ±117% numa-vmstat.node0.nr_inactive_anon
1992723 -66.6% 665671 numa-vmstat.node0.nr_inactive_file
10994 ± 4% -19.9% 8809 ± 9% numa-vmstat.node0.nr_kernel_stack
1283 ± 5% -76.9% 296.33 ± 22% numa-vmstat.node0.nr_page_table_pages
31799 ± 14% -43.2% 18054 ± 35% numa-vmstat.node0.nr_slab_reclaimable
28408 ± 9% -18.0% 23301 ± 9% numa-vmstat.node0.nr_slab_unreclaimable
405.67 ± 5% -71.5% 115.67 ± 19% numa-vmstat.node0.nr_writeback
2324918 -66.6% 776126 numa-vmstat.node0.nr_written
521.67 ± 3% -68.8% 163.00 ± 22% numa-vmstat.node0.nr_zone_active_anon
4270 ± 2% -63.5% 1558 ± 11% numa-vmstat.node0.nr_zone_active_file
71385 ± 12% -67.0% 23576 ±117% numa-vmstat.node0.nr_zone_inactive_anon
1992709 -66.6% 665647 numa-vmstat.node0.nr_zone_inactive_file
36410 ± 2% -62.8% 13546 ± 7% numa-vmstat.node0.nr_zone_write_pending
6403385 ± 4% -58.3% 2673098 ± 12% numa-vmstat.node0.numa_hit
6399174 ± 4% -59.4% 2596121 ± 13% numa-vmstat.node0.numa_local
3604 ± 57% +2061.9% 77913 ± 17% numa-vmstat.node0.numa_other
23.33 ± 96% +502.9% 140.67 ± 37% numa-vmstat.node1.nr_active_anon
605.00 ± 4% +138.3% 1442 ± 2% numa-vmstat.node1.nr_active_file
784.33 ± 61% +1852.8% 15316 ± 47% numa-vmstat.node1.nr_anon_pages
367180 ± 4% +130.4% 845833 ± 3% numa-vmstat.node1.nr_dirtied
5937 ± 8% +109.3% 12426 ± 3% numa-vmstat.node1.nr_dirty
2370 ± 65% +550.2% 15410 ± 47% numa-vmstat.node1.nr_inactive_anon
312758 ± 4% +135.6% 736785 ± 3% numa-vmstat.node1.nr_inactive_file
6721 ± 3% +26.5% 8499 numa-vmstat.node1.nr_kernel_stack
32.67 ± 58% +1356.1% 475.67 ± 42% numa-vmstat.node1.nr_page_table_pages
361167 ± 4% +130.7% 833225 ± 3% numa-vmstat.node1.nr_written
23.33 ± 96% +501.4% 140.33 ± 37% numa-vmstat.node1.nr_zone_active_anon
605.00 ± 4% +138.3% 1441 ± 2% numa-vmstat.node1.nr_zone_active_file
2370 ± 65% +550.2% 15410 ± 47% numa-vmstat.node1.nr_zone_inactive_anon
312746 ± 4% +135.6% 736794 ± 3% numa-vmstat.node1.nr_zone_inactive_file
5985 ± 8% +110.0% 12567 ± 2% numa-vmstat.node1.nr_zone_write_pending
1348209 ± 20% +69.1% 2279324 ± 3% numa-vmstat.node1.numa_hit
1241961 ± 21% +77.6% 2206168 ± 3% numa-vmstat.node1.numa_local
5.33 ± 35% +2812.5% 155.33 ± 22% numa-vmstat.node2.nr_active_anon
520.67 ± 11% +172.2% 1417 ± 14% numa-vmstat.node2.nr_active_file
4719 ±134% +571.5% 31688 ± 68% numa-vmstat.node2.nr_anon_pages
311740 ± 12% +150.5% 780761 numa-vmstat.node2.nr_dirtied
4746 ± 8% +177.3% 13163 ± 8% numa-vmstat.node2.nr_dirty
268033 ± 11% +157.6% 690490 numa-vmstat.node2.nr_file_pages
5468 ±133% +507.9% 33242 ± 62% numa-vmstat.node2.nr_inactive_anon
266633 ± 11% +149.8% 665970 ± 2% numa-vmstat.node2.nr_inactive_file
431.33 ±106% +147.4% 1067 ± 52% numa-vmstat.node2.nr_mapped
16.67 ± 73% +1238.0% 223.00 ± 9% numa-vmstat.node2.nr_page_table_pages
759.67 ±123% +130.8% 1753 ± 62% numa-vmstat.node2.nr_shmem
3630 ± 2% +152.6% 9169 ± 26% numa-vmstat.node2.nr_slab_reclaimable
12957 ± 2% +44.3% 18698 ± 18% numa-vmstat.node2.nr_slab_unreclaimable
89.33 ±141% +23699.6% 21261 ± 86% numa-vmstat.node2.nr_unevictable
306939 ± 12% +150.0% 767458 numa-vmstat.node2.nr_written
5.33 ± 35% +2812.5% 155.33 ± 22% numa-vmstat.node2.nr_zone_active_anon
520.67 ± 11% +172.2% 1417 ± 14% numa-vmstat.node2.nr_zone_active_file
5468 ±133% +507.9% 33242 ± 62% numa-vmstat.node2.nr_zone_inactive_anon
266639 ± 11% +149.8% 665976 ± 2% numa-vmstat.node2.nr_zone_inactive_file
89.33 ±141% +23699.6% 21261 ± 86% numa-vmstat.node2.nr_zone_unevictable
4803 ± 8% +176.8% 13297 ± 8% numa-vmstat.node2.nr_zone_write_pending
990757 ± 5% +121.4% 2193355 ± 5% numa-vmstat.node2.numa_hit
881411 ± 6% +137.7% 2094791 ± 5% numa-vmstat.node2.numa_local
850.00 ± 2% +35.1% 1148 ± 4% numa-vmstat.node3.nr_active_anon
548.00 ± 3% +182.2% 1546 numa-vmstat.node3.nr_active_file
638.67 ± 3% +873.8% 6219 ± 49% numa-vmstat.node3.nr_anon_pages
322944 ± 4% +181.9% 910237 ± 3% numa-vmstat.node3.nr_dirtied
4951 ± 11% +171.7% 13451 ± 5% numa-vmstat.node3.nr_dirty
277018 ± 4% +253.8% 980150 ± 27% numa-vmstat.node3.nr_file_pages
11639803 -11.3% 10325268 ± 2% numa-vmstat.node3.nr_free_pages
1222 ± 12% +543.0% 7862 ± 56% numa-vmstat.node3.nr_inactive_anon
275308 ± 4% +187.6% 791735 ± 3% numa-vmstat.node3.nr_inactive_file
7059 ± 9% +12.5% 7944 ± 6% numa-vmstat.node3.nr_kernel_stack
79.00 ± 8% +341.4% 348.67 ± 36% numa-vmstat.node3.nr_page_table_pages
1126 ± 10% +152.7% 2847 ± 69% numa-vmstat.node3.nr_shmem
4431 +206.9% 13601 ± 43% numa-vmstat.node3.nr_slab_reclaimable
13850 ± 4% +35.1% 18717 ± 9% numa-vmstat.node3.nr_slab_unreclaimable
41.33 ±122% +373.4% 195.67 ± 44% numa-vmstat.node3.nr_writeback
317952 ± 3% +182.0% 896576 ± 3% numa-vmstat.node3.nr_written
850.00 ± 2% +35.1% 1148 ± 4% numa-vmstat.node3.nr_zone_active_anon
548.00 ± 3% +182.2% 1546 numa-vmstat.node3.nr_zone_active_file
1222 ± 12% +543.0% 7862 ± 56% numa-vmstat.node3.nr_zone_inactive_anon
275306 ± 4% +187.6% 791737 ± 3% numa-vmstat.node3.nr_zone_inactive_file
4987 ± 11% +173.4% 13634 ± 5% numa-vmstat.node3.nr_zone_write_pending
1015839 ± 3% +151.1% 2551060 ± 10% numa-vmstat.node3.numa_hit
907100 ± 3% +172.4% 2471388 ± 11% numa-vmstat.node3.numa_local
7.36 ± 3% -1.7 5.70 ± 16% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
7.36 ± 3% -1.7 5.70 ± 16% perf-profile.calltrace.cycles-pp.__submit_merged_bio.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
7.35 ± 3% -1.7 5.70 ± 16% perf-profile.calltrace.cycles-pp.submit_bio_noacct.__submit_merged_bio.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages
7.35 ± 3% -1.7 5.70 ± 16% perf-profile.calltrace.cycles-pp.__submit_bio.submit_bio_noacct.__submit_merged_bio.__submit_merged_write_cond.f2fs_write_cache_pages
6.60 ± 3% -1.5 5.09 ± 17% perf-profile.calltrace.cycles-pp.brd_submit_bio.__submit_bio.submit_bio_noacct.__submit_merged_bio.__submit_merged_write_cond
6.58 ± 3% -1.5 5.08 ± 17% perf-profile.calltrace.cycles-pp.brd_do_bvec.brd_submit_bio.__submit_bio.submit_bio_noacct.__submit_merged_bio
4.39 ± 3% -1.0 3.38 ± 18% perf-profile.calltrace.cycles-pp.brd_insert_page.brd_do_bvec.brd_submit_bio.__submit_bio.submit_bio_noacct
3.18 ± 3% -0.7 2.45 ± 19% perf-profile.calltrace.cycles-pp._raw_spin_lock.brd_insert_page.brd_do_bvec.brd_submit_bio.__submit_bio
1.76 ± 5% -0.3 1.42 ± 17% perf-profile.calltrace.cycles-pp.__filemap_get_folio.pagecache_get_page.f2fs_write_begin.generic_perform_write.f2fs_buffered_write_iter
1.78 ± 4% -0.3 1.45 ± 17% perf-profile.calltrace.cycles-pp.pagecache_get_page.f2fs_write_begin.generic_perform_write.f2fs_buffered_write_iter.f2fs_file_write_iter
0.73 ± 7% -0.3 0.41 ± 72% perf-profile.calltrace.cycles-pp.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.pagecache_get_page.f2fs_write_begin
1.11 ± 6% -0.2 0.87 ± 19% perf-profile.calltrace.cycles-pp.filemap_add_folio.__filemap_get_folio.pagecache_get_page.f2fs_write_begin.generic_perform_write
0.75 ± 3% -0.1 0.60 ± 13% perf-profile.calltrace.cycles-pp.f2fs_write_end_io.__submit_bio.submit_bio_noacct.__submit_merged_bio.__submit_merged_write_cond
0.69 ± 20% +0.1 0.82 ± 16% perf-profile.calltrace.cycles-pp.tick_nohz_irq_exit.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
0.17 ±141% +0.4 0.62 ± 22% perf-profile.calltrace.cycles-pp.console_unlock.vprintk_emit.devkmsg_emit.devkmsg_write.cold.new_sync_write
7.38 ± 3% -1.7 5.71 ± 16% perf-profile.children.cycles-pp.submit_bio_noacct
7.38 ± 3% -1.7 5.71 ± 16% perf-profile.children.cycles-pp.__submit_bio
7.38 ± 3% -1.7 5.72 ± 16% perf-profile.children.cycles-pp.__submit_merged_bio
7.38 ± 3% -1.7 5.72 ± 16% perf-profile.children.cycles-pp.__submit_merged_write_cond
6.61 ± 3% -1.5 5.11 ± 17% perf-profile.children.cycles-pp.brd_submit_bio
6.59 ± 3% -1.5 5.09 ± 17% perf-profile.children.cycles-pp.brd_do_bvec
4.42 ± 3% -1.0 3.42 ± 17% perf-profile.children.cycles-pp.brd_insert_page
0.88 ± 95% -0.7 0.15 ± 16% perf-profile.children.cycles-pp.start_kernel
2.27 ± 5% -0.4 1.83 ± 15% perf-profile.children.cycles-pp.pagecache_get_page
2.21 ± 4% -0.4 1.79 ± 15% perf-profile.children.cycles-pp.__filemap_get_folio
1.12 ± 6% -0.2 0.88 ± 19% perf-profile.children.cycles-pp.filemap_add_folio
0.74 ± 7% -0.2 0.58 ± 16% perf-profile.children.cycles-pp.__filemap_add_folio
0.76 ± 3% -0.1 0.61 ± 13% perf-profile.children.cycles-pp.f2fs_write_end_io
0.58 ± 4% -0.1 0.45 ± 13% perf-profile.children.cycles-pp.folio_end_writeback
0.50 ± 5% -0.1 0.39 ± 14% perf-profile.children.cycles-pp.__folio_end_writeback
0.30 ± 8% -0.1 0.19 ± 21% perf-profile.children.cycles-pp.update_rq_clock
0.39 ± 18% -0.1 0.30 ± 27% perf-profile.children.cycles-pp.arch_cpu_idle_enter
0.39 ± 17% -0.1 0.30 ± 27% perf-profile.children.cycles-pp.tsc_verify_tsc_adjust
0.11 ± 11% -0.1 0.05 ± 78% perf-profile.children.cycles-pp.nr_iowait_cpu
0.23 ± 4% -0.1 0.16 ± 10% perf-profile.children.cycles-pp.__radix_tree_preload
0.11 ± 7% -0.1 0.05 ± 78% perf-profile.children.cycles-pp.update_ts_time_stats
0.18 ± 6% -0.1 0.13 ± 9% perf-profile.children.cycles-pp.__radix_tree_lookup
0.18 ± 17% -0.1 0.13 ± 7% perf-profile.children.cycles-pp.mutex_lock
0.22 ± 21% -0.1 0.17 ± 7% perf-profile.children.cycles-pp.hrtimer_update_next_event
0.12 ± 22% -0.1 0.07 ± 7% perf-profile.children.cycles-pp.enqueue_hrtimer
0.09 ± 10% -0.0 0.04 ± 73% perf-profile.children.cycles-pp.__xa_set_mark
0.25 ± 9% -0.0 0.20 ± 12% perf-profile.children.cycles-pp.__mem_cgroup_charge
0.10 ± 21% -0.0 0.06 ± 8% perf-profile.children.cycles-pp.timerqueue_add
0.16 ± 7% -0.0 0.13 ± 16% perf-profile.children.cycles-pp.fault_in_iov_iter_readable
0.15 ± 14% -0.0 0.11 ± 11% perf-profile.children.cycles-pp.brd_lookup_page
0.10 ± 21% -0.0 0.07 ± 14% perf-profile.children.cycles-pp.cpuidle_governor_latency_req
0.14 ± 6% -0.0 0.11 ± 18% perf-profile.children.cycles-pp.fault_in_readable
0.13 ± 15% -0.0 0.10 ± 12% perf-profile.children.cycles-pp.__cond_resched
0.11 ± 7% -0.0 0.08 ± 17% perf-profile.children.cycles-pp.xas_store
0.12 ± 10% -0.0 0.09 perf-profile.children.cycles-pp.__might_sleep
0.10 ± 4% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.alloc_pages
0.09 ± 5% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.__list_del_entry_valid
0.08 ± 6% -0.0 0.06 ± 13% perf-profile.children.cycles-pp.try_charge_memcg
0.06 ± 8% +0.0 0.09 ± 10% perf-profile.children.cycles-pp.f2fs_update_iostat
0.08 ± 11% +0.0 0.11 ± 16% perf-profile.children.cycles-pp.f2fs_inode_chksum_verify
0.12 ± 10% +0.0 0.16 ± 13% perf-profile.children.cycles-pp.update_sit_entry
0.10 ± 8% +0.0 0.14 ± 10% perf-profile.children.cycles-pp.__get_segment_type
0.02 ±141% +0.1 0.07 ± 14% perf-profile.children.cycles-pp.f2fs_target_device
0.41 ± 14% +0.1 0.48 ± 12% perf-profile.children.cycles-pp.folio_clear_dirty_for_io
0.22 ± 11% +0.1 0.33 ± 13% perf-profile.children.cycles-pp.__mark_inode_dirty
0.40 ± 9% +0.1 0.51 ± 21% perf-profile.children.cycles-pp.io_serial_in
0.29 ± 8% +0.1 0.43 ± 14% perf-profile.children.cycles-pp.f2fs_balance_fs
0.37 ± 24% +0.2 0.56 ± 9% perf-profile.children.cycles-pp.percpu_counter_add_batch
2.01 ± 5% -0.5 1.55 ± 15% perf-profile.self.cycles-pp.brd_do_bvec
1.42 ± 8% -0.3 1.07 ± 16% perf-profile.self.cycles-pp.f2fs_write_end
0.12 ± 16% -0.1 0.05 ± 78% perf-profile.self.cycles-pp.update_rq_clock
0.11 ± 8% -0.1 0.05 ± 78% perf-profile.self.cycles-pp.nr_iowait_cpu
0.22 ± 4% -0.1 0.16 ± 10% perf-profile.self.cycles-pp.__radix_tree_preload
0.18 ± 7% -0.0 0.13 ± 9% perf-profile.self.cycles-pp.__radix_tree_lookup
0.10 ± 25% -0.0 0.06 ± 8% perf-profile.self.cycles-pp.rebalance_domains
0.12 ± 3% -0.0 0.08 ± 17% perf-profile.self.cycles-pp.__filemap_add_folio
0.14 ± 8% -0.0 0.10 ± 19% perf-profile.self.cycles-pp.rmqueue
0.21 ± 7% -0.0 0.18 ± 9% perf-profile.self.cycles-pp.__filemap_get_folio
0.16 ± 3% -0.0 0.12 ± 15% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.14 ± 6% -0.0 0.11 ± 18% perf-profile.self.cycles-pp.fault_in_readable
0.09 ± 5% -0.0 0.06 ± 23% perf-profile.self.cycles-pp.get_page_from_freelist
0.11 ± 8% -0.0 0.08 perf-profile.self.cycles-pp.__might_sleep
0.08 ± 5% -0.0 0.06 ± 8% perf-profile.self.cycles-pp.mutex_lock
0.08 ± 6% -0.0 0.06 ± 8% perf-profile.self.cycles-pp.__list_del_entry_valid
0.08 ± 5% -0.0 0.06 ± 14% perf-profile.self.cycles-pp.folio_end_writeback
0.17 ± 4% +0.0 0.19 ± 6% perf-profile.self.cycles-pp.f2fs_map_blocks
0.08 ± 10% +0.0 0.11 ± 7% perf-profile.self.cycles-pp.__folio_mark_dirty
0.06 ± 8% +0.0 0.09 ± 10% perf-profile.self.cycles-pp.f2fs_update_iostat
0.12 ± 10% +0.0 0.16 ± 13% perf-profile.self.cycles-pp.update_sit_entry
0.10 ± 8% +0.0 0.14 ± 10% perf-profile.self.cycles-pp.__get_segment_type
0.02 ±141% +0.0 0.06 ± 19% perf-profile.self.cycles-pp.f2fs_inode_chksum_verify
0.00 +0.1 0.06 ± 19% perf-profile.self.cycles-pp.f2fs_target_device
0.11 ± 7% +0.1 0.18 ± 21% perf-profile.self.cycles-pp.__get_node_page
0.12 ± 17% +0.1 0.18 ± 17% perf-profile.self.cycles-pp.f2fs_write_begin
0.17 ± 19% +0.1 0.27 ± 13% perf-profile.self.cycles-pp.__mark_inode_dirty
0.29 ± 8% +0.1 0.43 ± 14% perf-profile.self.cycles-pp.f2fs_balance_fs
0.34 ± 28% +0.2 0.54 ± 10% perf-profile.self.cycles-pp.percpu_counter_add_batch
***************************************************************************************************
lkp-csl-2ap4: 192 threads 4 sockets Intel(R) Xeon(R) Platinum 9242 CPU @ 2.30GHz with 192G memory
=========================================================================================
compiler/cpufreq_governor/disk/filesize/fs/iterations/kconfig/nr_threads/rootfs/sync_method/tbox_group/test_size/testcase/ucode:
gcc-9/performance/1BRD_48G/4M/ext4/1x/x86_64-rhel-8.3/64t/debian-10.4-x86_64-20200603.cgz/NoSync/lkp-csl-2ap4/24G/fsmark/0x500320a
commit:
889c5d60fb ("selftests/rseq: Change type of rseq_offset to ptrdiff_t")
2cfb7a1b03 ("sched/fair: Improve consistency of allowed NUMA balance calculations")
889c5d60fbcf332c 2cfb7a1b031b0e816af7a6ee0c6
---------------- ---------------------------
%stddev %change %stddev
\ | \
122957 ± 7% -41.3% 72222 fsmark.app_overhead
2440 ± 2% -26.2% 1801 ± 4% fsmark.files_per_sec
869.83 +25.5% 1091 ± 4% fsmark.time.percent_of_cpu_this_job_got
169.06 ± 2% +29.9% 219.63 ± 4% fsmark.time.system_time
5.73 ± 4% +12.9% 6.46 ± 5% iostat.cpu.system
1120075 -7.5% 1036423 ± 9% vmstat.io.bo
364503 ± 7% +5.7% 385342 vmstat.system.in
10457 ± 6% +52.1% 15903 ± 9% meminfo.Active
6997 ± 9% +81.0% 12666 ± 13% meminfo.Active(anon)
28931 ± 3% +28.8% 37262 ± 4% meminfo.Shmem
844341 ± 13% +342.6% 3737198 ± 74% numa-numastat.node2.local_node
911032 ± 12% +317.3% 3801896 ± 73% numa-numastat.node2.numa_hit
379577 ±146% -81.7% 69374 ± 27% numa-numastat.node2.other_node
849951 ± 20% +237.0% 2864139 ± 80% numa-numastat.node3.local_node
927632 ± 18% +215.0% 2922048 ± 79% numa-numastat.node3.numa_hit
2.262e+09 -3.7% 2.178e+09 ± 4% perf-stat.i.branch-instructions
50059502 ± 2% +9.9% 55031386 ± 5% perf-stat.i.cache-misses
267.03 -2.2% 261.23 ± 2% perf-stat.i.cpu-migrations
1.206e+09 -4.6% 1.15e+09 ± 5% perf-stat.i.dTLB-stores
1.119e+10 -3.6% 1.079e+10 ± 4% perf-stat.i.instructions
9.90 ± 5% -13.4% 8.58 ± 8% perf-stat.i.major-faults
68.64 ± 2% +12.8 81.46 perf-stat.i.node-load-miss-rate%
12916037 ± 3% +15.1% 14866227 ± 6% perf-stat.i.node-load-misses
5586107 ± 6% -40.0% 3349633 ± 8% perf-stat.i.node-loads
3.50 ± 3% +14.4% 4.00 ± 3% perf-stat.overall.cpi
3328 ± 3% -10.9% 2966 ± 2% perf-stat.overall.instructions-per-iTLB-miss
0.29 ± 3% -12.5% 0.25 ± 3% perf-stat.overall.ipc
69.90 ± 2% +11.8 81.72 perf-stat.overall.node-load-miss-rate%
48090872 ± 2% +11.2% 53476431 ± 4% perf-stat.ps.cache-misses
3.747e+10 ± 2% +10.9% 4.157e+10 ± 5% perf-stat.ps.cpu-cycles
12291100 ± 3% +15.9% 14246666 ± 5% perf-stat.ps.node-load-misses
5292116 ± 6% -39.7% 3191213 ± 8% perf-stat.ps.node-loads
1733 ± 8% +82.8% 3167 ± 13% proc-vmstat.nr_active_anon
2334357 -8.8% 2128372 ± 9% proc-vmstat.nr_dirty
5347564 -5.9% 5029652 ± 8% proc-vmstat.nr_file_pages
79430 +1.0% 80254 proc-vmstat.nr_inactive_anon
4713828 -6.8% 4395202 ± 9% proc-vmstat.nr_inactive_file
31588 +1.6% 32107 proc-vmstat.nr_kernel_stack
10415 +6.3% 11069 proc-vmstat.nr_mapped
7220 ± 3% +29.1% 9318 ± 4% proc-vmstat.nr_shmem
87414 +4.2% 91099 ± 2% proc-vmstat.nr_slab_unreclaimable
1733 ± 8% +82.8% 3167 ± 13% proc-vmstat.nr_zone_active_anon
79430 +1.0% 80254 proc-vmstat.nr_zone_inactive_anon
4713828 -6.8% 4395202 ± 9% proc-vmstat.nr_zone_inactive_file
2334942 -8.8% 2128919 ± 9% proc-vmstat.nr_zone_write_pending
1465471 ± 8% -100.0% 0.00 proc-vmstat.numa_foreign
12106397 +11.9% 13543781 proc-vmstat.numa_hit
11937052 +11.3% 13287929 proc-vmstat.numa_local
1459228 ± 8% -100.0% 0.00 proc-vmstat.numa_miss
1716007 ± 6% -84.8% 260872 proc-vmstat.numa_other
2675 ± 14% +116.9% 5802 ± 9% proc-vmstat.pgactivate
50209 ± 31% -63.8% 18155 ± 74% numa-meminfo.node0.AnonHugePages
8252135 ± 17% -37.3% 5174756 ± 24% numa-meminfo.node0.FilePages
7185000 ± 5% -31.1% 4948415 ± 19% numa-meminfo.node1.FilePages
7146622 ± 3% -36.6% 4533737 ± 9% numa-meminfo.node1.Inactive
7091176 ± 4% -36.9% 4476760 ± 9% numa-meminfo.node1.Inactive(file)
307.00 ± 41% +333.4% 1330 ± 48% numa-meminfo.node2.Active
219.50 ± 12% +280.4% 835.00 ± 71% numa-meminfo.node2.Active(file)
3261 ±198% +1417.1% 49473 ±155% numa-meminfo.node2.AnonPages
6083 ±188% +855.5% 58123 ±132% numa-meminfo.node2.AnonPages.max
1477008 ± 24% +43.5% 2118995 ± 8% numa-meminfo.node2.Dirty
3557 ±178% +1420.0% 54067 ±145% numa-meminfo.node2.Inactive(anon)
75574 ± 8% +98.3% 149829 ± 6% numa-meminfo.node2.KReclaimable
551.67 ± 5% +733.2% 4596 ± 45% numa-meminfo.node2.Mapped
85.33 ±128% +852.9% 813.17 ± 22% numa-meminfo.node2.PageTables
75574 ± 8% +98.3% 149829 ± 6% numa-meminfo.node2.SReclaimable
61158 ± 4% +28.9% 78837 ± 5% numa-meminfo.node2.SUnreclaim
432.17 ± 66% +1046.9% 4956 ± 80% numa-meminfo.node2.Shmem
136733 ± 5% +67.2% 228667 ± 4% numa-meminfo.node2.Slab
41.67 ±164% +1.6e+05% 66511 ±113% numa-meminfo.node2.Unevictable
5151 ± 13% +127.5% 11719 ± 14% numa-meminfo.node3.Active
4938 ± 14% +122.3% 10980 ± 15% numa-meminfo.node3.Active(anon)
211.67 ± 9% +248.5% 737.67 ± 92% numa-meminfo.node3.Active(file)
1303369 ± 20% +64.1% 2138250 ± 10% numa-meminfo.node3.Dirty
2739749 ± 37% +103.7% 5579919 ± 16% numa-meminfo.node3.FilePages
2390623 ± 14% +87.9% 4492696 ± 10% numa-meminfo.node3.Inactive
2310089 ± 16% +91.5% 4424939 ± 10% numa-meminfo.node3.Inactive(file)
88743 ± 31% +92.3% 170619 ± 8% numa-meminfo.node3.KReclaimable
3580239 ± 30% +149.2% 8920534 ± 49% numa-meminfo.node3.MemUsed
567.83 ± 36% +85.3% 1052 ± 35% numa-meminfo.node3.PageTables
88743 ± 31% +92.3% 170619 ± 8% numa-meminfo.node3.SReclaimable
162480 ± 22% +56.0% 253448 ± 4% numa-meminfo.node3.Slab
2080535 ± 18% -37.8% 1293625 ± 23% numa-vmstat.node0.nr_file_pages
27818 ± 91% +165.0% 73718 ± 28% numa-vmstat.node0.numa_other
1985397 ± 6% -29.4% 1402170 ± 4% numa-vmstat.node1.nr_dirtied
1815794 ± 5% -31.9% 1237101 ± 18% numa-vmstat.node1.nr_file_pages
1792343 ± 5% -37.6% 1119190 ± 8% numa-vmstat.node1.nr_inactive_file
1282190 ± 9% -32.4% 866377 ± 9% numa-vmstat.node1.nr_written
1792321 ± 5% -37.6% 1119187 ± 8% numa-vmstat.node1.nr_zone_inactive_file
21.33 ±153% +478.1% 123.33 ± 31% numa-vmstat.node2.nr_active_anon
55.17 ± 12% +282.5% 211.00 ± 71% numa-vmstat.node2.nr_active_file
371312 ± 22% +42.7% 529941 ± 7% numa-vmstat.node2.nr_dirty
920.17 ±180% +1372.5% 13549 ±145% numa-vmstat.node2.nr_inactive_anon
140.67 ± 6% +718.2% 1151 ± 45% numa-vmstat.node2.nr_mapped
21.33 ±131% +843.8% 201.33 ± 22% numa-vmstat.node2.nr_page_table_pages
107.67 ± 67% +1050.5% 1238 ± 80% numa-vmstat.node2.nr_shmem
19029 ± 7% +96.8% 37452 ± 6% numa-vmstat.node2.nr_slab_reclaimable
15301 ± 4% +28.9% 19720 ± 5% numa-vmstat.node2.nr_slab_unreclaimable
21.33 ±153% +478.1% 123.33 ± 31% numa-vmstat.node2.nr_zone_active_anon
55.17 ± 12% +282.5% 211.00 ± 71% numa-vmstat.node2.nr_zone_active_file
920.17 ±180% +1372.5% 13549 ±145% numa-vmstat.node2.nr_zone_inactive_anon
371434 ± 22% +42.7% 530074 ± 7% numa-vmstat.node2.nr_zone_write_pending
1090475 ± 9% +179.5% 3048218 ± 49% numa-vmstat.node2.numa_hit
999961 ± 9% +195.7% 2957320 ± 51% numa-vmstat.node2.numa_local
343707 ±130% -72.9% 93030 ± 19% numa-vmstat.node2.numa_other
1205 ± 14% +126.5% 2730 ± 14% numa-vmstat.node3.nr_active_anon
53.00 ± 9% +245.3% 183.00 ± 93% numa-vmstat.node3.nr_active_file
672301 ± 15% +104.4% 1374415 ± 4% numa-vmstat.node3.nr_dirtied
328259 ± 19% +62.8% 534500 ± 9% numa-vmstat.node3.nr_dirty
689847 ± 36% +102.3% 1395219 ± 16% numa-vmstat.node3.nr_file_pages
582451 ± 14% +90.0% 1106487 ± 9% numa-vmstat.node3.nr_inactive_file
142.33 ± 37% +84.1% 262.00 ± 35% numa-vmstat.node3.nr_page_table_pages
22316 ± 31% +91.2% 42672 ± 7% numa-vmstat.node3.nr_slab_reclaimable
343968 ± 12% +144.1% 839703 ± 10% numa-vmstat.node3.nr_written
1205 ± 14% +126.5% 2730 ± 14% numa-vmstat.node3.nr_zone_active_anon
53.00 ± 9% +245.3% 183.00 ± 93% numa-vmstat.node3.nr_zone_active_file
582443 ± 14% +90.0% 1106485 ± 9% numa-vmstat.node3.nr_zone_inactive_file
328324 ± 19% +62.9% 534716 ± 9% numa-vmstat.node3.nr_zone_write_pending
1341212 ± 22% +110.8% 2827390 ± 37% numa-vmstat.node3.numa_hit
1242142 ± 24% +121.1% 2746075 ± 38% numa-vmstat.node3.numa_local
12.09 ± 15% -6.6 5.54 ± 7% perf-profile.calltrace.cycles-pp.ret_from_fork
12.09 ± 15% -6.6 5.54 ± 7% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
11.97 ± 15% -6.5 5.48 ± 7% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork
11.96 ± 15% -6.5 5.48 ± 7% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork
11.61 ± 15% -6.2 5.41 ± 8% perf-profile.calltrace.cycles-pp.wb_workfn.process_one_work.worker_thread.kthread.ret_from_fork
11.61 ± 15% -6.2 5.41 ± 8% perf-profile.calltrace.cycles-pp.wb_writeback.wb_workfn.process_one_work.worker_thread.kthread
10.88 ± 15% -6.0 4.92 ± 9% perf-profile.calltrace.cycles-pp.writeback_sb_inodes.wb_writeback.wb_workfn.process_one_work.worker_thread
10.87 ± 15% -6.0 4.92 ± 9% perf-profile.calltrace.cycles-pp.__writeback_single_inode.writeback_sb_inodes.wb_writeback.wb_workfn.process_one_work
10.87 ± 15% -5.9 4.92 ± 9% perf-profile.calltrace.cycles-pp.ext4_writepages.do_writepages.__writeback_single_inode.writeback_sb_inodes.wb_writeback
10.87 ± 15% -5.9 4.92 ± 9% perf-profile.calltrace.cycles-pp.do_writepages.__writeback_single_inode.writeback_sb_inodes.wb_writeback.wb_workfn
5.95 ± 27% -4.9 1.09 ± 11% perf-profile.calltrace.cycles-pp.copy_page_from_iter_atomic.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
5.73 ± 28% -4.7 1.06 ± 11% perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter_atomic.generic_perform_write.ext4_buffered_write_iter.new_sync_write
5.66 ± 27% -4.6 1.05 ± 10% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.copy_page_from_iter_atomic.generic_perform_write.ext4_buffered_write_iter
8.20 ± 17% -4.6 3.62 ± 9% perf-profile.calltrace.cycles-pp.submit_bio_noacct.ext4_io_submit.ext4_writepages.do_writepages.__writeback_single_inode
8.20 ± 17% -4.6 3.62 ± 9% perf-profile.calltrace.cycles-pp.__submit_bio.submit_bio_noacct.ext4_io_submit.ext4_writepages.do_writepages
8.20 ± 17% -4.6 3.62 ± 9% perf-profile.calltrace.cycles-pp.ext4_io_submit.ext4_writepages.do_writepages.__writeback_single_inode.writeback_sb_inodes
8.19 ± 17% -4.6 3.62 ± 9% perf-profile.calltrace.cycles-pp.brd_submit_bio.__submit_bio.submit_bio_noacct.ext4_io_submit.ext4_writepages
8.17 ± 17% -4.6 3.61 ± 9% perf-profile.calltrace.cycles-pp.brd_do_bvec.brd_submit_bio.__submit_bio.submit_bio_noacct.ext4_io_submit
8.07 ± 12% -4.5 3.55 ± 13% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
5.53 ± 11% -3.5 2.00 ± 32% perf-profile.calltrace.cycles-pp.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
6.69 ± 13% -3.5 3.17 ± 13% perf-profile.calltrace.cycles-pp.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle
4.29 ± 15% -2.4 1.93 ± 9% perf-profile.calltrace.cycles-pp.brd_insert_page.brd_do_bvec.brd_submit_bio.__submit_bio.submit_bio_noacct
4.31 ± 13% -2.3 2.02 ± 16% perf-profile.calltrace.cycles-pp.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
4.23 ± 13% -2.3 1.98 ± 16% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state
3.20 ± 13% -2.2 1.02 ± 10% perf-profile.calltrace.cycles-pp.pagecache_get_page.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
3.19 ± 13% -2.2 1.01 ± 11% perf-profile.calltrace.cycles-pp.__filemap_get_folio.pagecache_get_page.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
3.08 ± 16% -1.7 1.36 ± 11% perf-profile.calltrace.cycles-pp._raw_spin_lock.brd_insert_page.brd_do_bvec.brd_submit_bio.__submit_bio
2.84 ± 25% -1.7 1.12 ± 22% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
2.50 ± 22% -1.7 0.81 ± 11% perf-profile.calltrace.cycles-pp.__block_commit_write.block_write_end.generic_write_end.generic_perform_write.ext4_buffered_write_iter
2.50 ± 24% -1.5 0.96 ± 23% perf-profile.calltrace.cycles-pp.menu_select.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
2.22 ± 14% -1.4 0.82 ± 11% perf-profile.calltrace.cycles-pp.block_write_end.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
2.11 ± 13% -1.4 0.74 ± 9% perf-profile.calltrace.cycles-pp.filemap_add_folio.__filemap_get_folio.pagecache_get_page.ext4_da_write_begin.generic_perform_write
1.78 ± 22% -1.2 0.59 ± 49% perf-profile.calltrace.cycles-pp.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt
1.96 ± 21% -1.2 0.76 ± 21% perf-profile.calltrace.cycles-pp.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt
1.69 ± 20% -1.1 0.56 ± 48% perf-profile.calltrace.cycles-pp.update_process_times.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt
1.98 ± 11% -1.1 0.90 ± 54% perf-profile.calltrace.cycles-pp.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
1.10 ± 15% -0.8 0.27 ±100% perf-profile.calltrace.cycles-pp.mpage_map_and_submit_buffers.ext4_writepages.do_writepages.__writeback_single_inode.writeback_sb_inodes
1.30 ± 10% -0.8 0.48 ± 45% perf-profile.calltrace.cycles-pp.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.pagecache_get_page.ext4_da_write_begin
1.08 ± 16% -0.8 0.28 ±100% perf-profile.calltrace.cycles-pp.ext4_put_io_end.ext4_writepages.do_writepages.__writeback_single_inode.writeback_sb_inodes
1.14 ± 27% -0.7 0.40 ± 75% perf-profile.calltrace.cycles-pp.clockevents_program_event.hrtimer_interrupt.__sysvec_apic_timer_interrupt.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt
1.20 ± 23% -0.6 0.59 ± 12% perf-profile.calltrace.cycles-pp.irq_exit_rcu.sysvec_apic_timer_interrupt.asm_sysvec_apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter
1.90 ± 14% -0.5 1.38 ± 10% perf-profile.calltrace.cycles-pp.stop_this_handle.jbd2_journal_stop.__ext4_journal_stop.__mark_inode_dirty.generic_write_end
0.73 ± 16% -0.4 0.36 ± 70% perf-profile.calltrace.cycles-pp.writeback_sb_inodes.__writeback_inodes_wb.wb_writeback.wb_workfn.process_one_work
0.73 ± 16% -0.4 0.36 ± 70% perf-profile.calltrace.cycles-pp.__writeback_single_inode.writeback_sb_inodes.__writeback_inodes_wb.wb_writeback.wb_workfn
0.73 ± 16% -0.4 0.36 ± 70% perf-profile.calltrace.cycles-pp.do_writepages.__writeback_single_inode.writeback_sb_inodes.__writeback_inodes_wb.wb_writeback
0.73 ± 16% -0.4 0.36 ± 70% perf-profile.calltrace.cycles-pp.ext4_writepages.do_writepages.__writeback_single_inode.writeback_sb_inodes.__writeback_inodes_wb
0.73 ± 16% -0.4 0.36 ± 70% perf-profile.calltrace.cycles-pp.__writeback_inodes_wb.wb_writeback.wb_workfn.process_one_work.worker_thread
0.32 ±103% +0.9 1.25 ± 11% perf-profile.calltrace.cycles-pp.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_update_time.file_update_time
0.22 ±143% +0.9 1.17 ± 11% perf-profile.calltrace.cycles-pp.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_update_time
0.46 ± 75% +1.0 1.48 ± 12% perf-profile.calltrace.cycles-pp.ext4_dirty_inode.__mark_inode_dirty.generic_update_time.file_update_time.ext4_write_checks
0.66 ± 50% +1.0 1.70 ± 13% perf-profile.calltrace.cycles-pp.ext4_write_checks.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write
0.64 ± 50% +1.0 1.69 ± 12% perf-profile.calltrace.cycles-pp.file_update_time.ext4_write_checks.ext4_buffered_write_iter.new_sync_write.vfs_write
0.62 ± 50% +1.0 1.67 ± 11% perf-profile.calltrace.cycles-pp.generic_update_time.file_update_time.ext4_write_checks.ext4_buffered_write_iter.new_sync_write
0.62 ± 50% +1.1 1.67 ± 11% perf-profile.calltrace.cycles-pp.__mark_inode_dirty.generic_update_time.file_update_time.ext4_write_checks.ext4_buffered_write_iter
2.42 ± 10% +1.1 3.54 ± 12% perf-profile.calltrace.cycles-pp.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
1.79 ± 6% +1.2 2.98 ± 11% perf-profile.calltrace.cycles-pp.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
0.90 ± 19% +1.4 2.28 ± 8% perf-profile.calltrace.cycles-pp.jbd2_journal_dirty_metadata.__ext4_handle_dirty_metadata.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode
1.18 ± 10% +1.4 2.55 ± 9% perf-profile.calltrace.cycles-pp.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
3.82 ± 12% +1.4 5.20 ± 7% perf-profile.calltrace.cycles-pp.jbd2_journal_stop.__ext4_journal_stop.__mark_inode_dirty.generic_write_end.generic_perform_write
0.97 ± 16% +1.4 2.37 ± 11% perf-profile.calltrace.cycles-pp.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
1.07 ± 10% +1.4 2.47 ± 8% perf-profile.calltrace.cycles-pp.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode
3.96 ± 12% +1.4 5.40 ± 8% perf-profile.calltrace.cycles-pp.__ext4_journal_stop.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter
3.08 ± 13% +1.6 4.64 ± 9% perf-profile.calltrace.cycles-pp.add_transaction_credits.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode
1.02 ± 18% +1.7 2.68 ± 8% perf-profile.calltrace.cycles-pp.__ext4_handle_dirty_metadata.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
4.26 ± 8% +2.3 6.56 ± 12% perf-profile.calltrace.cycles-pp.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write
3.82 ± 15% +2.4 6.22 ± 8% perf-profile.calltrace.cycles-pp._raw_read_lock.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode
43.99 ± 8% +7.8 51.83 ± 9% perf-profile.calltrace.cycles-pp.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write
45.33 ± 9% +8.4 53.74 ± 9% perf-profile.calltrace.cycles-pp.write
45.28 ± 9% +8.4 53.72 ± 9% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
45.27 ± 9% +8.5 53.72 ± 9% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
45.24 ± 9% +8.5 53.71 ± 9% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
45.20 ± 9% +8.5 53.69 ± 9% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
45.12 ± 9% +8.5 53.64 ± 9% perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
44.78 ± 9% +8.8 53.56 ± 9% perf-profile.calltrace.cycles-pp.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
20.02 ± 15% +13.3 33.28 ± 9% perf-profile.calltrace.cycles-pp.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
20.05 ± 16% +14.2 34.28 ± 9% perf-profile.calltrace.cycles-pp.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty
21.00 ± 15% +14.7 35.68 ± 9% perf-profile.calltrace.cycles-pp.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write
32.04 ± 12% +16.5 48.56 ± 8% perf-profile.calltrace.cycles-pp.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
25.28 ± 14% +17.0 42.26 ± 9% perf-profile.calltrace.cycles-pp.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter
29.40 ± 13% +18.3 47.71 ± 8% perf-profile.calltrace.cycles-pp.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
12.10 ± 15% -6.6 5.54 ± 7% perf-profile.children.cycles-pp.ret_from_fork
12.09 ± 15% -6.6 5.54 ± 7% perf-profile.children.cycles-pp.kthread
11.97 ± 15% -6.5 5.48 ± 7% perf-profile.children.cycles-pp.worker_thread
11.96 ± 15% -6.5 5.48 ± 7% perf-profile.children.cycles-pp.process_one_work
11.61 ± 15% -6.2 5.41 ± 8% perf-profile.children.cycles-pp.writeback_sb_inodes
11.61 ± 15% -6.2 5.41 ± 8% perf-profile.children.cycles-pp.wb_workfn
11.61 ± 15% -6.2 5.41 ± 8% perf-profile.children.cycles-pp.wb_writeback
11.61 ± 15% -6.2 5.40 ± 8% perf-profile.children.cycles-pp.__writeback_single_inode
11.61 ± 15% -6.2 5.40 ± 8% perf-profile.children.cycles-pp.do_writepages
11.61 ± 15% -6.2 5.40 ± 8% perf-profile.children.cycles-pp.ext4_writepages
9.40 ± 24% -5.4 3.98 ± 12% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
5.95 ± 27% -4.9 1.09 ± 11% perf-profile.children.cycles-pp.copy_page_from_iter_atomic
8.68 ± 15% -4.7 3.98 ± 7% perf-profile.children.cycles-pp.submit_bio_noacct
8.68 ± 15% -4.7 3.98 ± 7% perf-profile.children.cycles-pp.__submit_bio
8.68 ± 15% -4.7 3.98 ± 7% perf-profile.children.cycles-pp.brd_submit_bio
8.65 ± 15% -4.7 3.96 ± 8% perf-profile.children.cycles-pp.brd_do_bvec
5.73 ± 28% -4.7 1.06 ± 11% perf-profile.children.cycles-pp.copyin
5.72 ± 28% -4.7 1.06 ± 11% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
8.60 ± 15% -4.6 3.95 ± 7% perf-profile.children.cycles-pp.ext4_io_submit
7.86 ± 12% -4.3 3.52 ± 13% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
5.54 ± 12% -3.5 2.00 ± 32% perf-profile.children.cycles-pp.ext4_da_write_begin
5.17 ± 14% -2.8 2.33 ± 15% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
5.10 ± 14% -2.8 2.30 ± 15% perf-profile.children.cycles-pp.hrtimer_interrupt
4.67 ± 16% -2.5 2.14 ± 8% perf-profile.children.cycles-pp.brd_insert_page
3.89 ± 15% -2.2 1.66 ± 10% perf-profile.children.cycles-pp._raw_spin_lock
3.22 ± 13% -2.2 1.02 ± 10% perf-profile.children.cycles-pp.pagecache_get_page
3.20 ± 13% -2.2 1.02 ± 10% perf-profile.children.cycles-pp.__filemap_get_folio
3.13 ± 24% -1.8 1.30 ± 20% perf-profile.children.cycles-pp.__hrtimer_run_queues
2.50 ± 17% -1.7 0.82 ± 12% perf-profile.children.cycles-pp.block_write_end
2.42 ± 16% -1.6 0.81 ± 11% perf-profile.children.cycles-pp.__block_commit_write
2.53 ± 24% -1.6 0.97 ± 23% perf-profile.children.cycles-pp.menu_select
2.11 ± 13% -1.4 0.74 ± 9% perf-profile.children.cycles-pp.filemap_add_folio
2.19 ± 19% -1.3 0.92 ± 18% perf-profile.children.cycles-pp.tick_sched_timer
1.91 ± 13% -1.2 0.66 ± 9% perf-profile.children.cycles-pp.__alloc_pages
2.00 ± 20% -1.2 0.80 ± 20% perf-profile.children.cycles-pp.tick_sched_handle
1.91 ± 18% -1.1 0.77 ± 18% perf-profile.children.cycles-pp.update_process_times
1.69 ± 14% -1.1 0.59 ± 10% perf-profile.children.cycles-pp.get_page_from_freelist
1.63 ± 21% -1.1 0.54 ± 32% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
1.98 ± 11% -1.1 0.90 ± 54% perf-profile.children.cycles-pp.ext4_block_write_begin
1.43 ± 22% -1.0 0.44 ± 41% perf-profile.children.cycles-pp.tick_nohz_next_event
1.72 ± 27% -0.9 0.79 ± 38% perf-profile.children.cycles-pp.ktime_get
1.45 ± 11% -0.8 0.63 ± 13% perf-profile.children.cycles-pp.irq_exit_rcu
1.31 ± 10% -0.7 0.56 ± 9% perf-profile.children.cycles-pp.__filemap_add_folio
0.94 ± 17% -0.7 0.22 ± 16% perf-profile.children.cycles-pp.folio_alloc
1.31 ± 21% -0.7 0.61 ± 28% perf-profile.children.cycles-pp.clockevents_program_event
1.26 ± 16% -0.7 0.58 ± 8% perf-profile.children.cycles-pp.mpage_map_and_submit_buffers
1.13 ± 11% -0.7 0.46 ± 15% perf-profile.children.cycles-pp.mark_buffer_dirty
1.00 ± 14% -0.6 0.36 ± 12% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.10 ± 11% -0.6 0.48 ± 15% perf-profile.children.cycles-pp.__softirqentry_text_start
1.02 ± 18% -0.6 0.40 ± 16% perf-profile.children.cycles-pp.scheduler_tick
0.78 ± 20% -0.6 0.17 ± 11% perf-profile.children.cycles-pp.folio_add_lru
0.99 ± 10% -0.6 0.39 ± 11% perf-profile.children.cycles-pp.create_empty_buffers
1.17 ± 15% -0.6 0.59 ± 9% perf-profile.children.cycles-pp.ext4_put_io_end
1.15 ± 16% -0.6 0.58 ± 9% perf-profile.children.cycles-pp.ext4_release_io_end
1.14 ± 16% -0.6 0.58 ± 9% perf-profile.children.cycles-pp.ext4_finish_bio
0.78 ± 21% -0.6 0.22 ± 65% perf-profile.children.cycles-pp.timekeeping_max_deferment
1.03 ± 17% -0.6 0.48 ± 8% perf-profile.children.cycles-pp.mpage_submit_page
0.68 ± 21% -0.5 0.16 ± 12% perf-profile.children.cycles-pp.__pagevec_lru_add
1.94 ± 14% -0.5 1.44 ± 10% perf-profile.children.cycles-pp.stop_this_handle
0.65 ± 13% -0.4 0.21 ± 13% perf-profile.children.cycles-pp.rmqueue
0.80 ± 8% -0.4 0.37 ± 10% perf-profile.children.cycles-pp.kmem_cache_alloc
0.76 ± 18% -0.4 0.34 ± 10% perf-profile.children.cycles-pp.ext4_bio_write_page
0.81 ± 10% -0.4 0.40 ± 9% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.74 ± 15% -0.4 0.34 ± 18% perf-profile.children.cycles-pp.__folio_mark_dirty
0.70 ± 11% -0.4 0.32 ± 11% perf-profile.children.cycles-pp.alloc_page_buffers
0.50 ± 24% -0.4 0.14 ± 45% perf-profile.children.cycles-pp.vprintk_emit
0.58 ± 20% -0.4 0.22 ± 52% perf-profile.children.cycles-pp.tick_nohz_irq_exit
0.66 ± 10% -0.4 0.32 ± 10% perf-profile.children.cycles-pp.alloc_buffer_head
0.65 ± 10% -0.3 0.30 ± 18% perf-profile.children.cycles-pp.rebalance_domains
0.66 ± 15% -0.3 0.32 ± 9% perf-profile.children.cycles-pp.folio_end_writeback
0.48 ± 21% -0.3 0.14 ± 45% perf-profile.children.cycles-pp.console_unlock
0.64 ± 22% -0.3 0.30 ± 27% perf-profile.children.cycles-pp.prep_new_page
0.61 ± 24% -0.3 0.29 ± 28% perf-profile.children.cycles-pp.kernel_init_free_pages
0.60 ± 24% -0.3 0.28 ± 28% perf-profile.children.cycles-pp.clear_page_erms
0.64 ± 15% -0.3 0.34 ± 30% perf-profile.children.cycles-pp.ext4_fill_raw_inode
0.58 ± 15% -0.3 0.28 ± 10% perf-profile.children.cycles-pp.__folio_end_writeback
0.38 ± 21% -0.3 0.08 ± 78% perf-profile.children.cycles-pp.calc_global_load_tick
0.54 ± 19% -0.3 0.24 ± 18% perf-profile.children.cycles-pp.irqtime_account_irq
0.42 ± 23% -0.3 0.13 ± 45% perf-profile.children.cycles-pp.serial8250_console_write
0.60 ± 10% -0.3 0.33 ± 9% perf-profile.children.cycles-pp.__mem_cgroup_charge
0.52 ± 15% -0.3 0.24 ± 12% perf-profile.children.cycles-pp.mpage_prepare_extent_to_map
0.39 ± 24% -0.3 0.12 ± 42% perf-profile.children.cycles-pp.wait_for_lsr
0.45 ± 28% -0.3 0.19 ± 11% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler
0.73 ± 16% -0.2 0.49 ± 17% perf-profile.children.cycles-pp.__writeback_inodes_wb
0.37 ± 12% -0.2 0.13 ± 13% perf-profile.children.cycles-pp.rmqueue_bulk
0.26 ± 26% -0.2 0.02 ± 99% perf-profile.children.cycles-pp.node_dirty_ok
0.45 ± 11% -0.2 0.23 ± 17% perf-profile.children.cycles-pp.native_irq_return_iret
0.42 ± 18% -0.2 0.20 ± 12% perf-profile.children.cycles-pp.__folio_start_writeback
0.30 ± 14% -0.2 0.08 ± 33% perf-profile.children.cycles-pp.arch_cpu_idle_enter
0.30 ± 13% -0.2 0.08 ± 33% perf-profile.children.cycles-pp.tsc_verify_tsc_adjust
0.47 ± 11% -0.2 0.25 ± 16% perf-profile.children.cycles-pp.__getblk_gfp
0.42 ± 6% -0.2 0.21 ± 11% perf-profile.children.cycles-pp.lapic_next_deadline
0.31 ± 23% -0.2 0.10 ± 47% perf-profile.children.cycles-pp.io_serial_in
0.43 ± 11% -0.2 0.23 ± 18% perf-profile.children.cycles-pp.__find_get_block
0.39 ± 15% -0.2 0.20 ± 50% perf-profile.children.cycles-pp.irq_enter_rcu
0.34 ± 17% -0.2 0.15 ± 16% perf-profile.children.cycles-pp.sched_clock_cpu
0.43 ± 9% -0.2 0.24 ± 11% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.37 ± 16% -0.2 0.19 ± 51% perf-profile.children.cycles-pp.tick_irq_enter
0.30 ± 16% -0.2 0.13 ± 20% perf-profile.children.cycles-pp.load_balance
0.32 ± 23% -0.2 0.16 ± 12% perf-profile.children.cycles-pp.ext4_inode_csum_set
0.24 ± 10% -0.2 0.07 ± 9% perf-profile.children.cycles-pp.jbd2_write_access_granted
0.33 ± 29% -0.2 0.17 ± 34% perf-profile.children.cycles-pp._raw_spin_trylock
0.29 ± 16% -0.2 0.13 ± 17% perf-profile.children.cycles-pp.native_sched_clock
0.26 ± 14% -0.2 0.11 ± 10% perf-profile.children.cycles-pp.xas_load
0.20 ± 18% -0.2 0.04 ± 72% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.18 ± 20% -0.2 0.02 ± 99% perf-profile.children.cycles-pp.ext4_es_lookup_extent
0.29 ± 23% -0.1 0.14 ± 8% perf-profile.children.cycles-pp.ext4_inode_csum
0.22 ± 8% -0.1 0.08 ± 11% perf-profile.children.cycles-pp.__might_resched
0.29 ± 10% -0.1 0.14 ± 9% perf-profile.children.cycles-pp.read_tsc
0.32 ± 13% -0.1 0.17 ± 12% perf-profile.children.cycles-pp.charge_memcg
0.24 ± 17% -0.1 0.10 ± 21% perf-profile.children.cycles-pp.update_rq_clock
0.20 ± 10% -0.1 0.06 ± 26% perf-profile.children.cycles-pp.ext4_es_insert_delayed_block
0.22 ± 19% -0.1 0.08 ± 24% perf-profile.children.cycles-pp.update_blocked_averages
0.26 ± 15% -0.1 0.12 ± 7% perf-profile.children.cycles-pp.folio_clear_dirty_for_io
0.21 ± 33% -0.1 0.08 ± 51% perf-profile.children.cycles-pp.irq_work_run_list
0.22 ± 15% -0.1 0.09 ± 21% perf-profile.children.cycles-pp.find_busiest_group
0.20 ± 32% -0.1 0.07 ± 50% perf-profile.children.cycles-pp.asm_sysvec_irq_work
0.20 ± 32% -0.1 0.07 ± 50% perf-profile.children.cycles-pp.sysvec_irq_work
0.20 ± 32% -0.1 0.07 ± 50% perf-profile.children.cycles-pp.__sysvec_irq_work
0.20 ± 32% -0.1 0.07 ± 50% perf-profile.children.cycles-pp.irq_work_run
0.20 ± 32% -0.1 0.07 ± 50% perf-profile.children.cycles-pp.irq_work_single
0.20 ± 32% -0.1 0.07 ± 50% perf-profile.children.cycles-pp._printk
0.22 ± 20% -0.1 0.10 ± 8% perf-profile.children.cycles-pp.__mod_lruvec_state
0.23 ± 29% -0.1 0.10 ± 32% perf-profile.children.cycles-pp.hrtimer_update_next_event
0.21 ± 15% -0.1 0.09 ± 20% perf-profile.children.cycles-pp.update_sd_lb_stats
0.24 ± 9% -0.1 0.11 ± 6% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.26 ± 14% -0.1 0.14 ± 10% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm
0.20 ± 21% -0.1 0.08 ± 7% perf-profile.children.cycles-pp.__mod_node_page_state
0.20 ± 38% -0.1 0.09 ± 65% perf-profile.children.cycles-pp.rcu_sched_clock_irq
0.19 ± 23% -0.1 0.08 ± 12% perf-profile.children.cycles-pp.__intel_pmu_enable_all
0.20 ± 14% -0.1 0.09 ± 13% perf-profile.children.cycles-pp.__radix_tree_preload
0.19 ± 26% -0.1 0.09 ± 36% perf-profile.children.cycles-pp.__hrtimer_next_event_base
0.18 ± 14% -0.1 0.09 ± 22% perf-profile.children.cycles-pp.___slab_alloc
0.18 ± 14% -0.1 0.09 ± 21% perf-profile.children.cycles-pp.__slab_alloc
0.19 ± 19% -0.1 0.10 ± 14% perf-profile.children.cycles-pp.mpage_process_page_bufs
0.16 ± 14% -0.1 0.07 ± 14% perf-profile.children.cycles-pp.pagevec_lookup_range_tag
0.16 ± 14% -0.1 0.07 ± 14% perf-profile.children.cycles-pp.find_get_pages_range_tag
0.13 ± 17% -0.1 0.05 ± 47% perf-profile.children.cycles-pp.__radix_tree_lookup
0.15 ± 20% -0.1 0.07 ± 25% perf-profile.children.cycles-pp.hrtimer_next_event_without
0.14 ± 23% -0.1 0.05 ± 51% perf-profile.children.cycles-pp.update_irq_load_avg
0.15 ± 18% -0.1 0.06 ± 17% perf-profile.children.cycles-pp.brd_lookup_page
0.15 ± 21% -0.1 0.07 ± 31% perf-profile.children.cycles-pp.run_rebalance_domains
0.15 ± 14% -0.1 0.07 ± 14% perf-profile.children.cycles-pp.arch_scale_freq_tick
0.15 ± 35% -0.1 0.07 ± 41% perf-profile.children.cycles-pp.rcu_idle_exit
0.18 ± 21% -0.1 0.10 ± 6% perf-profile.children.cycles-pp.crc32c_pcl_intel_update
0.14 ± 11% -0.1 0.06 ± 11% perf-profile.children.cycles-pp.release_pages
0.15 ± 27% -0.1 0.07 ± 24% perf-profile.children.cycles-pp.get_next_timer_interrupt
0.16 ± 14% -0.1 0.08 ± 22% perf-profile.children.cycles-pp.allocate_slab
0.11 ± 26% -0.1 0.03 ±102% perf-profile.children.cycles-pp.__hrtimer_get_next_event
0.11 ± 12% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.fault_in_iov_iter_readable
0.11 ± 15% -0.1 0.04 ± 73% perf-profile.children.cycles-pp.__cond_resched
0.13 ± 17% -0.1 0.06 ± 14% perf-profile.children.cycles-pp.mem_cgroup_charge_statistics
0.09 ± 14% -0.1 0.02 ± 99% perf-profile.children.cycles-pp.__pagevec_release
0.11 ± 26% -0.1 0.05 ± 47% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.12 ± 22% -0.1 0.06 ± 13% perf-profile.children.cycles-pp.__xa_clear_mark
0.14 ± 20% -0.1 0.08 ± 21% perf-profile.children.cycles-pp.try_charge_memcg
0.12 ± 16% -0.1 0.06 ± 11% perf-profile.children.cycles-pp.__count_memcg_events
0.16 ± 7% -0.1 0.11 ± 12% perf-profile.children.cycles-pp.get_obj_cgroup_from_current
0.10 ± 11% -0.0 0.06 ± 13% perf-profile.children.cycles-pp.folio_memcg_lock
0.09 ± 20% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.page_counter_try_charge
0.16 ± 7% -0.0 0.12 ± 12% perf-profile.children.cycles-pp.do_sys_open
0.16 ± 7% -0.0 0.12 ± 12% perf-profile.children.cycles-pp.do_sys_openat2
0.15 ± 5% -0.0 0.11 ± 14% perf-profile.children.cycles-pp.do_filp_open
0.15 ± 6% -0.0 0.11 ± 14% perf-profile.children.cycles-pp.path_openat
0.10 ± 20% -0.0 0.06 ± 17% perf-profile.children.cycles-pp.mem_cgroup_track_foreign_dirty_slowpath
0.72 ± 28% +1.0 1.70 ± 13% perf-profile.children.cycles-pp.ext4_write_checks
0.70 ± 29% +1.0 1.69 ± 12% perf-profile.children.cycles-pp.file_update_time
0.68 ± 29% +1.0 1.67 ± 11% perf-profile.children.cycles-pp.generic_update_time
2.49 ± 10% +1.2 3.67 ± 12% perf-profile.children.cycles-pp.ext4_mark_iloc_dirty
1.85 ± 6% +1.3 3.10 ± 11% perf-profile.children.cycles-pp.ext4_reserve_inode_write
0.92 ± 19% +1.4 2.37 ± 8% perf-profile.children.cycles-pp.jbd2_journal_dirty_metadata
1.22 ± 10% +1.4 2.66 ± 9% perf-profile.children.cycles-pp.__ext4_journal_get_write_access
1.00 ± 16% +1.5 2.46 ± 11% perf-profile.children.cycles-pp.ext4_journal_check_start
1.11 ± 10% +1.5 2.59 ± 8% perf-profile.children.cycles-pp.jbd2_journal_get_write_access
3.91 ± 13% +1.5 5.40 ± 7% perf-profile.children.cycles-pp.jbd2_journal_stop
4.06 ± 13% +1.5 5.60 ± 8% perf-profile.children.cycles-pp.__ext4_journal_stop
3.16 ± 13% +1.6 4.80 ± 9% perf-profile.children.cycles-pp.add_transaction_credits
1.06 ± 18% +1.7 2.78 ± 8% perf-profile.children.cycles-pp.__ext4_handle_dirty_metadata
4.39 ± 8% +2.4 6.82 ± 12% perf-profile.children.cycles-pp.__ext4_mark_inode_dirty
3.99 ± 15% +2.5 6.47 ± 8% perf-profile.children.cycles-pp._raw_read_lock
44.00 ± 8% +7.8 51.84 ± 9% perf-profile.children.cycles-pp.generic_perform_write
45.75 ± 9% +8.2 53.97 ± 9% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
45.73 ± 9% +8.2 53.96 ± 9% perf-profile.children.cycles-pp.do_syscall_64
45.34 ± 9% +8.4 53.76 ± 9% perf-profile.children.cycles-pp.write
45.24 ± 9% +8.5 53.72 ± 9% perf-profile.children.cycles-pp.ksys_write
45.21 ± 9% +8.5 53.70 ± 9% perf-profile.children.cycles-pp.vfs_write
45.13 ± 9% +8.5 53.66 ± 9% perf-profile.children.cycles-pp.new_sync_write
44.78 ± 9% +8.8 53.56 ± 9% perf-profile.children.cycles-pp.ext4_buffered_write_iter
20.52 ± 15% +14.0 34.49 ± 9% perf-profile.children.cycles-pp.jbd2__journal_start
20.34 ± 16% +14.0 34.34 ± 9% perf-profile.children.cycles-pp.start_this_handle
21.53 ± 15% +15.4 36.97 ± 9% perf-profile.children.cycles-pp.__ext4_journal_start_sb
32.08 ± 12% +16.5 48.56 ± 8% perf-profile.children.cycles-pp.generic_write_end
25.87 ± 14% +17.9 43.73 ± 9% perf-profile.children.cycles-pp.ext4_dirty_inode
30.18 ± 13% +19.2 49.41 ± 8% perf-profile.children.cycles-pp.__mark_inode_dirty
5.68 ± 28% -4.6 1.06 ± 11% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
3.78 ± 15% -2.1 1.64 ± 10% perf-profile.self.cycles-pp._raw_spin_lock
3.81 ± 15% -2.0 1.76 ± 7% perf-profile.self.cycles-pp.brd_do_bvec
1.49 ± 31% -0.8 0.68 ± 45% perf-profile.self.cycles-pp.ktime_get
0.90 ± 21% -0.6 0.32 ± 10% perf-profile.self.cycles-pp.__block_commit_write
0.78 ± 20% -0.6 0.22 ± 66% perf-profile.self.cycles-pp.timekeeping_max_deferment
0.99 ± 14% -0.5 0.50 ± 17% perf-profile.self.cycles-pp.cpuidle_enter_state
1.92 ± 14% -0.5 1.43 ± 10% perf-profile.self.cycles-pp.stop_this_handle
0.77 ± 12% -0.4 0.35 ± 13% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.44 ± 27% -0.3 0.12 ± 48% perf-profile.self.cycles-pp.tick_nohz_next_event
0.59 ± 23% -0.3 0.28 ± 28% perf-profile.self.cycles-pp.clear_page_erms
0.38 ± 21% -0.3 0.08 ± 78% perf-profile.self.cycles-pp.calc_global_load_tick
0.42 ± 29% -0.3 0.14 ± 50% perf-profile.self.cycles-pp.update_process_times
0.45 ± 11% -0.2 0.23 ± 17% perf-profile.self.cycles-pp.native_irq_return_iret
0.29 ± 13% -0.2 0.07 ± 33% perf-profile.self.cycles-pp.tsc_verify_tsc_adjust
0.40 ± 26% -0.2 0.18 ± 27% perf-profile.self.cycles-pp.irqtime_account_irq
0.42 ± 6% -0.2 0.21 ± 11% perf-profile.self.cycles-pp.lapic_next_deadline
0.31 ± 23% -0.2 0.10 ± 47% perf-profile.self.cycles-pp.io_serial_in
0.23 ± 18% -0.2 0.04 ± 72% perf-profile.self.cycles-pp.__pagevec_lru_add
0.41 ± 12% -0.2 0.22 ± 19% perf-profile.self.cycles-pp.__find_get_block
0.28 ± 13% -0.2 0.10 ± 12% perf-profile.self.cycles-pp.rmqueue_bulk
0.23 ± 11% -0.2 0.07 ± 9% perf-profile.self.cycles-pp.jbd2_write_access_granted
0.33 ± 30% -0.2 0.17 ± 34% perf-profile.self.cycles-pp._raw_spin_trylock
0.38 ± 9% -0.2 0.22 ± 9% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
0.28 ± 16% -0.2 0.13 ± 15% perf-profile.self.cycles-pp.native_sched_clock
0.20 ± 18% -0.2 0.05 ± 47% perf-profile.self.cycles-pp.rmqueue
0.19 ± 16% -0.2 0.04 ± 73% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.19 ± 13% -0.1 0.05 ± 46% perf-profile.self.cycles-pp.kmem_cache_alloc
0.22 ± 9% -0.1 0.08 ± 9% perf-profile.self.cycles-pp.__might_resched
0.28 ± 11% -0.1 0.14 ± 9% perf-profile.self.cycles-pp.read_tsc
0.26 ± 12% -0.1 0.12 ± 9% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.21 ± 13% -0.1 0.09 ± 10% perf-profile.self.cycles-pp.xas_load
0.20 ± 23% -0.1 0.08 ± 8% perf-profile.self.cycles-pp.__mod_node_page_state
0.19 ± 23% -0.1 0.08 ± 12% perf-profile.self.cycles-pp.__intel_pmu_enable_all
0.14 ± 6% -0.1 0.03 ±100% perf-profile.self.cycles-pp.__alloc_pages
0.20 ± 11% -0.1 0.09 ± 7% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.20 ± 15% -0.1 0.09 ± 14% perf-profile.self.cycles-pp.__radix_tree_preload
0.19 ± 11% -0.1 0.09 ± 11% perf-profile.self.cycles-pp.ext4_bio_write_page
0.18 ± 37% -0.1 0.08 ± 61% perf-profile.self.cycles-pp.rcu_sched_clock_irq
0.17 ± 12% -0.1 0.07 ± 14% perf-profile.self.cycles-pp.__folio_end_writeback
0.23 ± 13% -0.1 0.14 ± 11% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm
0.18 ± 20% -0.1 0.10 ± 14% perf-profile.self.cycles-pp.mpage_process_page_bufs
0.17 ± 31% -0.1 0.08 ± 38% perf-profile.self.cycles-pp.__hrtimer_next_event_base
0.16 ± 18% -0.1 0.08 ± 17% perf-profile.self.cycles-pp.do_idle
0.14 ± 23% -0.1 0.05 ± 51% perf-profile.self.cycles-pp.update_irq_load_avg
0.15 ± 19% -0.1 0.07 ± 16% perf-profile.self.cycles-pp.__folio_start_writeback
0.15 ± 14% -0.1 0.07 ± 14% perf-profile.self.cycles-pp.arch_scale_freq_tick
0.13 ± 18% -0.1 0.05 ± 47% perf-profile.self.cycles-pp.__radix_tree_lookup
0.14 ± 12% -0.1 0.06 ± 25% perf-profile.self.cycles-pp.update_sd_lb_stats
0.13 ± 9% -0.1 0.06 ± 9% perf-profile.self.cycles-pp.release_pages
0.12 ± 12% -0.1 0.05 ± 46% perf-profile.self.cycles-pp.find_get_pages_range_tag
0.10 ± 22% -0.1 0.03 ±103% perf-profile.self.cycles-pp.hrtimer_interrupt
0.13 ± 15% -0.1 0.06 ± 8% perf-profile.self.cycles-pp.folio_clear_dirty_for_io
0.10 ± 23% -0.1 0.03 ± 70% perf-profile.self.cycles-pp.mpage_map_and_submit_buffers
0.14 ± 15% -0.1 0.07 ± 12% perf-profile.self.cycles-pp.ext4_finish_bio
0.16 ± 16% -0.1 0.10 ± 6% perf-profile.self.cycles-pp.crc32c_pcl_intel_update
0.11 ± 18% -0.1 0.05 ± 51% perf-profile.self.cycles-pp.allocate_slab
0.10 ± 13% -0.1 0.04 ± 45% perf-profile.self.cycles-pp.folio_memcg_lock
0.11 ± 11% -0.1 0.06 ± 13% perf-profile.self.cycles-pp.__count_memcg_events
0.16 ± 5% -0.0 0.11 ± 10% perf-profile.self.cycles-pp.get_obj_cgroup_from_current
0.10 ± 20% -0.0 0.06 ± 17% perf-profile.self.cycles-pp.mem_cgroup_track_foreign_dirty_slowpath
0.08 ± 14% +0.0 0.12 ± 19% perf-profile.self.cycles-pp.jbd2__journal_start
0.10 ± 22% +0.3 0.40 ± 9% perf-profile.self.cycles-pp.__ext4_handle_dirty_metadata
0.92 ± 19% +1.4 2.35 ± 8% perf-profile.self.cycles-pp.jbd2_journal_dirty_metadata
0.95 ± 17% +1.5 2.43 ± 12% perf-profile.self.cycles-pp.ext4_journal_check_start
0.87 ± 13% +1.6 2.50 ± 8% perf-profile.self.cycles-pp.jbd2_journal_get_write_access
3.14 ± 13% +1.6 4.78 ± 9% perf-profile.self.cycles-pp.add_transaction_credits
1.93 ± 13% +2.0 3.93 ± 7% perf-profile.self.cycles-pp.jbd2_journal_stop
3.94 ± 15% +2.5 6.44 ± 8% perf-profile.self.cycles-pp._raw_read_lock
13.14 ± 17% +9.8 22.93 ± 9% perf-profile.self.cycles-pp.start_this_handle
***************************************************************************************************
lkp-icl-2sp1: 96 threads 2 sockets Ice Lake with 256G memory
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime/ucode:
filesystem/gcc-11/performance/1HDD/xfs/x86_64-rhel-8.3/10%/debian-10.4-x86_64-20200603.cgz/lkp-icl-2sp1/fstat/stress-ng/60s/0xb000280
commit:
889c5d60fb ("selftests/rseq: Change type of rseq_offset to ptrdiff_t")
2cfb7a1b03 ("sched/fair: Improve consistency of allowed NUMA balance calculations")
889c5d60fbcf332c 2cfb7a1b031b0e816af7a6ee0c6
---------------- ---------------------------
%stddev %change %stddev
\ | \
1919597 -20.1% 1534630 stress-ng.fstat.ops
31993 -20.1% 25577 stress-ng.fstat.ops_per_sec
817763 ± 4% -28.9% 581442 ± 2% stress-ng.time.involuntary_context_switches
2887 +5.7% 3051 stress-ng.time.percent_of_cpu_this_job_got
1626 +8.3% 1761 stress-ng.time.system_time
166.16 -20.0% 132.88 stress-ng.time.user_time
3587756 -20.4% 2856397 stress-ng.time.voluntary_context_switches
19377947 -12.9% 16869737 cpuidle..usage
22169258 ± 6% -38.4% 13650944 meminfo.DirectMap2M
0.77 ± 5% +0.0 0.82 ± 3% mpstat.cpu.all.irq%
2.88 -0.6 2.33 mpstat.cpu.all.usr%
310.30 ± 4% +16.1% 360.24 ± 5% sched_debug.cfs_rq:/.runnable_avg.stddev
308.22 ± 4% +15.1% 354.71 ± 6% sched_debug.cfs_rq:/.util_avg.stddev
567825 -22.8% 438177 vmstat.system.cs
237994 -2.0% 233210 vmstat.system.in
68.72 -1.8% 67.47 iostat.cpu.idle
28.46 +6.2% 30.24 iostat.cpu.system
2.82 -19.0% 2.28 iostat.cpu.user
19720321 ± 3% -33.4% 13134826 ± 3% numa-numastat.node0.local_node
19777686 ± 3% -33.4% 13181681 ± 3% numa-numastat.node0.numa_hit
16776225 ± 4% -14.3% 14379038 ± 2% numa-numastat.node1.local_node
16805121 ± 4% -14.2% 14420003 ± 2% numa-numastat.node1.numa_hit
19777804 ± 3% -33.4% 13181408 ± 3% numa-vmstat.node0.numa_hit
19720438 ± 3% -33.4% 13134553 ± 3% numa-vmstat.node0.numa_local
16805357 ± 4% -14.2% 14420086 ± 2% numa-vmstat.node1.numa_hit
16776463 ± 4% -14.3% 14379121 ± 2% numa-vmstat.node1.numa_local
100111 ± 2% -20.2% 79842 ± 7% turbostat.C1
18109273 ± 5% -17.9% 14868577 ± 5% turbostat.C1E
0.25 -24.2% 0.19 turbostat.IPC
23591 -17.9% 19362 ± 7% turbostat.POLL
0.02 -0.0 0.01 turbostat.POLL%
9853 ± 4% -9.4% 8922 ± 2% proc-vmstat.nr_active_anon
25609 ± 2% -4.0% 24587 proc-vmstat.nr_kernel_stack
42955 -7.1% 39903 ± 2% proc-vmstat.nr_shmem
47746 +6.3% 50766 proc-vmstat.nr_slab_reclaimable
9853 ± 4% -9.4% 8922 ± 2% proc-vmstat.nr_zone_active_anon
36584891 -24.5% 27603451 proc-vmstat.numa_hit
36498661 -24.6% 27528869 proc-vmstat.numa_local
0.17 ±223% +3.6e+05% 604.17 ±213% proc-vmstat.numa_pages_migrated
1748 ± 4% -11.1% 1554 ± 4% proc-vmstat.pgactivate
36528014 -24.5% 27580355 proc-vmstat.pgalloc_normal
36290911 -24.6% 27369541 proc-vmstat.pgfree
0.17 ±223% +3.6e+05% 604.17 ±213% proc-vmstat.pgmigrate_success
7.98 ± 4% +15.4% 9.21 ± 5% perf-stat.i.MPKI
1.429e+10 -21.2% 1.125e+10 perf-stat.i.branch-instructions
0.92 ± 3% +0.1 1.03 ± 4% perf-stat.i.branch-miss-rate%
1.241e+08 -12.8% 1.082e+08 perf-stat.i.branch-misses
17.09 ± 2% +8.2 25.31 ± 2% perf-stat.i.cache-miss-rate%
1.019e+08 +33.9% 1.364e+08 perf-stat.i.cache-misses
6.012e+08 -11.2% 5.339e+08 perf-stat.i.cache-references
591439 -22.7% 457142 perf-stat.i.context-switches
1.36 +32.2% 1.79 perf-stat.i.cpi
1.031e+11 +4.3% 1.075e+11 perf-stat.i.cpu-cycles
9522 ± 3% +37.4% 13088 perf-stat.i.cpu-migrations
1026 -20.0% 821.06 ± 2% perf-stat.i.cycles-between-cache-misses
0.03 ± 24% +0.0 0.04 ± 14% perf-stat.i.dTLB-load-miss-rate%
4941417 ± 12% +23.0% 6077138 ± 5% perf-stat.i.dTLB-load-misses
2.178e+10 -21.5% 1.711e+10 perf-stat.i.dTLB-loads
0.01 ± 10% +0.0 0.02 ± 8% perf-stat.i.dTLB-store-miss-rate%
1485395 ± 4% -10.2% 1334061 ± 2% perf-stat.i.dTLB-store-misses
1.296e+10 -21.8% 1.013e+10 perf-stat.i.dTLB-stores
7.687e+10 -21.4% 6.043e+10 perf-stat.i.instructions
0.74 -24.3% 0.56 perf-stat.i.ipc
1.07 +4.3% 1.12 perf-stat.i.metric.GHz
837.30 +20.6% 1009 perf-stat.i.metric.K/sec
516.87 -21.4% 406.42 perf-stat.i.metric.M/sec
85.06 +5.6 90.71 perf-stat.i.node-load-miss-rate%
13326340 +59.8% 21295732 perf-stat.i.node-load-misses
2193567 -14.3% 1880215 perf-stat.i.node-loads
20.29 +15.9 36.18 perf-stat.i.node-store-miss-rate%
12130018 +113.1% 25843397 perf-stat.i.node-store-misses
49891047 -8.5% 45663845 perf-stat.i.node-stores
7.88 +12.9% 8.90 perf-stat.overall.MPKI
0.87 +0.1 0.96 perf-stat.overall.branch-miss-rate%
16.79 +8.3 25.08 perf-stat.overall.cache-miss-rate%
1.34 +31.8% 1.77 perf-stat.overall.cpi
1013 -21.9% 791.55 perf-stat.overall.cycles-between-cache-misses
0.02 ± 12% +0.0 0.04 ± 5% perf-stat.overall.dTLB-load-miss-rate%
0.01 ± 4% +0.0 0.01 ± 2% perf-stat.overall.dTLB-store-miss-rate%
0.75 -24.1% 0.57 perf-stat.overall.ipc
85.88 +5.9 91.76 perf-stat.overall.node-load-miss-rate%
19.62 +16.3 35.88 perf-stat.overall.node-store-miss-rate%
1.409e+10 -20.7% 1.117e+10 perf-stat.ps.branch-instructions
1.224e+08 -12.4% 1.072e+08 perf-stat.ps.branch-misses
1.004e+08 +33.4% 1.339e+08 perf-stat.ps.cache-misses
5.977e+08 -10.7% 5.34e+08 perf-stat.ps.cache-references
582510 -22.2% 453172 perf-stat.ps.context-switches
1.017e+11 +4.3% 1.06e+11 perf-stat.ps.cpu-cycles
9553 ± 3% +35.5% 12949 perf-stat.ps.cpu-migrations
4912066 ± 12% +22.9% 6038093 ± 5% perf-stat.ps.dTLB-load-misses
2.148e+10 -20.9% 1.699e+10 perf-stat.ps.dTLB-loads
1463340 ± 4% -10.0% 1317415 ± 2% perf-stat.ps.dTLB-store-misses
1.278e+10 -21.3% 1.005e+10 perf-stat.ps.dTLB-stores
7.581e+10 -20.9% 5.998e+10 perf-stat.ps.instructions
13165441 +58.8% 20908585 perf-stat.ps.node-load-misses
2164818 -13.2% 1878125 perf-stat.ps.node-loads
11972044 +110.7% 25225320 perf-stat.ps.node-store-misses
49038059 -8.1% 45075970 perf-stat.ps.node-stores
4.814e+12 -21.3% 3.788e+12 perf-stat.total.instructions
9.65 -2.4 7.24 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
9.66 -2.4 7.25 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__clone
9.64 -2.4 7.24 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
9.63 -2.4 7.23 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
9.95 -2.4 7.56 perf-profile.calltrace.cycles-pp.__clone
7.53 ± 2% -2.3 5.26 perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.80 ± 2% -1.9 3.91 perf-profile.calltrace.cycles-pp.dup_task_struct.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
4.54 ± 2% -1.7 2.88 perf-profile.calltrace.cycles-pp.alloc_thread_stack_node.dup_task_struct.copy_process.kernel_clone.__do_sys_clone
4.16 ± 2% -1.5 2.67 perf-profile.calltrace.cycles-pp.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct.copy_process.kernel_clone
1.92 -1.3 0.62 ± 2% perf-profile.calltrace.cycles-pp.__check_object_size.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx
3.06 ± 2% -1.2 1.83 ± 2% perf-profile.calltrace.cycles-pp.__get_vm_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct.copy_process
2.72 ± 2% -1.0 1.68 ± 2% perf-profile.calltrace.cycles-pp.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct
3.71 -1.0 2.72 perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.vfs_statx.do_statx.__x64_sys_statx
2.54 ± 3% -0.9 1.68 perf-profile.calltrace.cycles-pp.ret_from_fork
2.54 ± 3% -0.9 1.68 perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
2.48 ± 3% -0.8 1.64 perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork
2.01 ± 4% -0.8 1.24 ± 2% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork
1.96 ± 4% -0.8 1.18 ± 2% perf-profile.calltrace.cycles-pp.__vunmap.free_work.process_one_work.worker_thread.kthread
1.98 ± 4% -0.8 1.21 perf-profile.calltrace.cycles-pp.free_work.process_one_work.worker_thread.kthread.ret_from_fork
2.51 -0.7 1.80 perf-profile.calltrace.cycles-pp.__entry_text_start.statx
2.94 -0.7 2.27 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx
2.46 -0.7 1.81 perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newlstat.do_syscall_64
2.46 -0.7 1.80 perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64
1.42 ± 3% -0.6 0.80 perf-profile.calltrace.cycles-pp._raw_spin_lock.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range.alloc_thread_stack_node
1.34 ± 3% -0.6 0.75 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range
2.19 -0.6 1.60 perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx.do_statx
1.25 ± 4% -0.5 0.71 ± 3% perf-profile.calltrace.cycles-pp.remove_vm_area.__vunmap.free_work.process_one_work.worker_thread
1.47 -0.4 1.06 perf-profile.calltrace.cycles-pp.__fxstat
1.40 -0.4 1.02 perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newlstat
1.40 -0.4 1.02 perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newstat
4.26 -0.4 3.90 perf-profile.calltrace.cycles-pp.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
3.93 -0.4 3.57 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry
4.02 -0.3 3.68 perf-profile.calltrace.cycles-pp.cpuidle_enter.cpuidle_idle_call.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
5.57 -0.3 5.23 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
5.50 -0.3 5.16 perf-profile.calltrace.cycles-pp.cpu_startup_entry.secondary_startup_64_no_verify
5.49 -0.3 5.16 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.secondary_startup_64_no_verify
2.31 -0.3 1.98 perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call.do_idle
2.28 -0.3 1.96 perf-profile.calltrace.cycles-pp.mwait_idle_with_hints.intel_idle.cpuidle_enter_state.cpuidle_enter.cpuidle_idle_call
1.58 -0.3 1.26 ± 2% perf-profile.calltrace.cycles-pp.find_idlest_group.find_idlest_cpu.select_task_rq_fair.wake_up_new_task.kernel_clone
1.49 -0.3 1.18 ± 2% perf-profile.calltrace.cycles-pp.update_sg_wakeup_stats.find_idlest_group.find_idlest_cpu.select_task_rq_fair.wake_up_new_task
2.49 -0.3 2.22 perf-profile.calltrace.cycles-pp.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.50 -0.3 2.22 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
2.50 -0.3 2.22 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.49 ± 2% -0.3 2.22 perf-profile.calltrace.cycles-pp.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.09 ± 2% -0.3 0.83 perf-profile.calltrace.cycles-pp.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct.copy_process
0.97 -0.2 0.72 ± 2% perf-profile.calltrace.cycles-pp.kmem_cache_alloc.getname_flags.user_path_at_empty.vfs_statx.do_statx
0.82 -0.2 0.59 ± 2% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
1.14 ± 3% -0.2 0.93 ± 2% perf-profile.calltrace.cycles-pp.exit_notify.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.74 -0.2 0.54 ± 4% perf-profile.calltrace.cycles-pp.shim_statx
0.74 -0.2 0.55 perf-profile.calltrace.cycles-pp.cp_statx.do_statx.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.86 ± 2% -0.2 0.67 perf-profile.calltrace.cycles-pp.vm_area_alloc_pages.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node.dup_task_struct
0.80 ± 2% -0.2 0.63 perf-profile.calltrace.cycles-pp.__alloc_pages_bulk.vm_area_alloc_pages.__vmalloc_area_node.__vmalloc_node_range.alloc_thread_stack_node
1.66 -0.2 1.49 ± 2% perf-profile.calltrace.cycles-pp.find_idlest_cpu.select_task_rq_fair.wake_up_new_task.kernel_clone.__do_sys_clone
1.67 -0.2 1.51 ± 2% perf-profile.calltrace.cycles-pp.select_task_rq_fair.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64
0.84 ± 3% -0.1 0.70 ± 2% perf-profile.calltrace.cycles-pp.release_task.exit_notify.do_exit.__x64_sys_exit.do_syscall_64
2.06 -0.1 1.94 perf-profile.calltrace.cycles-pp.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.67 ± 6% -0.1 0.60 ± 2% perf-profile.calltrace.cycles-pp.schedule.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex
0.68 ± 6% -0.1 0.61 ± 2% perf-profile.calltrace.cycles-pp.futex_wait_queue.futex_wait.do_futex.__x64_sys_futex.do_syscall_64
0.66 ± 6% -0.1 0.60 ± 2% perf-profile.calltrace.cycles-pp.__schedule.schedule.futex_wait_queue.futex_wait.do_futex
0.78 ± 5% -0.1 0.71 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__pthread_timedjoin_ex
0.76 ± 5% -0.1 0.70 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_futex.do_syscall_64.entry_SYSCALL_64_after_hwframe.__pthread_timedjoin_ex
0.77 ± 5% -0.1 0.71 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__pthread_timedjoin_ex
0.67 ± 2% -0.0 0.63 ± 2% perf-profile.calltrace.cycles-pp.finish_task_switch.__schedule.schedule_idle.do_idle.cpu_startup_entry
0.61 ± 2% -0.0 0.58 ± 2% perf-profile.calltrace.cycles-pp.put_task_stack.finish_task_switch.__schedule.schedule_idle.do_idle
0.66 ± 2% +0.0 0.69 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe.start_thread
0.66 +0.0 0.69 ± 2% perf-profile.calltrace.cycles-pp.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe.start_thread
0.68 ± 2% +0.0 0.72 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.start_thread
0.68 ± 2% +0.0 0.73 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.start_thread
0.54 ± 2% +0.1 0.60 ± 2% perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_path_at_empty
0.80 ± 2% +0.1 0.87 perf-profile.calltrace.cycles-pp.start_thread
0.97 ± 2% +0.1 1.08 perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx
28.57 +0.2 28.77 perf-profile.calltrace.cycles-pp.statx
1.48 +0.3 1.81 perf-profile.calltrace.cycles-pp.security_inode_getattr.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64
1.44 +0.3 1.78 perf-profile.calltrace.cycles-pp.common_perm_cond.security_inode_getattr.vfs_statx.do_statx.__x64_sys_statx
1.44 +0.4 1.80 perf-profile.calltrace.cycles-pp.security_inode_getattr.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.46 +0.4 1.81 perf-profile.calltrace.cycles-pp.security_inode_getattr.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.40 +0.4 1.76 perf-profile.calltrace.cycles-pp.common_perm_cond.security_inode_getattr.vfs_statx.__do_sys_newstat.do_syscall_64
1.41 +0.4 1.78 perf-profile.calltrace.cycles-pp.common_perm_cond.security_inode_getattr.vfs_statx.__do_sys_newlstat.do_syscall_64
13.42 +0.5 13.89 perf-profile.calltrace.cycles-pp.user_path_at_empty.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64
11.48 +1.1 12.56 perf-profile.calltrace.cycles-pp.user_path_at_empty.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
12.50 +1.1 13.63 perf-profile.calltrace.cycles-pp.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
24.25 +1.4 25.63 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.statx
23.80 +1.5 25.30 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
5.17 +1.6 6.78 perf-profile.calltrace.cycles-pp.lockref_put_or_lock.dput.path_put.vfs_statx.do_statx
5.48 +1.6 7.09 perf-profile.calltrace.cycles-pp.path_put.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64
5.45 +1.6 7.07 perf-profile.calltrace.cycles-pp.dput.path_put.vfs_statx.do_statx.__x64_sys_statx
9.01 +1.6 10.64 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.vfs_statx.do_statx.__x64_sys_statx
8.75 +1.7 10.45 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx.do_statx
4.97 +1.7 6.67 perf-profile.calltrace.cycles-pp.lockref_put_or_lock.dput.path_put.vfs_statx.__do_sys_newstat
5.26 +1.7 6.99 perf-profile.calltrace.cycles-pp.path_put.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.24 +1.7 6.97 perf-profile.calltrace.cycles-pp.dput.path_put.vfs_statx.__do_sys_newstat.do_syscall_64
5.05 +1.7 6.78 perf-profile.calltrace.cycles-pp.lockref_put_or_lock.dput.path_put.vfs_statx.__do_sys_newlstat
5.35 +1.7 7.10 perf-profile.calltrace.cycles-pp.path_put.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.33 +1.7 7.07 perf-profile.calltrace.cycles-pp.dput.path_put.vfs_statx.__do_sys_newlstat.do_syscall_64
8.64 +1.8 10.48 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newlstat.do_syscall_64
22.48 +1.9 24.34 perf-profile.calltrace.cycles-pp.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
8.48 +1.9 10.35 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newlstat
9.68 +1.9 11.56 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64
9.48 +1.9 11.39 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newstat
22.02 +2.0 24.02 perf-profile.calltrace.cycles-pp.do_statx.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
21.94 +2.2 24.16 perf-profile.calltrace.cycles-pp.__lxstat64
22.89 +2.2 25.13 perf-profile.calltrace.cycles-pp.__xstat
20.94 +2.3 23.22 perf-profile.calltrace.cycles-pp.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe
20.40 +2.6 23.04 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__lxstat64
21.34 +2.7 24.02 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat
20.22 +2.7 22.91 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__lxstat64
21.14 +2.7 23.88 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat
19.54 +2.9 22.42 perf-profile.calltrace.cycles-pp.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__lxstat64
20.46 +2.9 23.38 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat
18.78 +3.1 21.84 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__lxstat64
19.68 +3.1 22.79 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat
20.81 +6.4 27.23 perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx
20.65 +6.5 27.12 perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
20.38 +6.5 26.92 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
19.93 +6.6 26.52 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
9.64 -2.4 7.24 perf-profile.children.cycles-pp.kernel_clone
9.05 -2.4 6.64 perf-profile.children.cycles-pp.getname_flags
9.97 -2.4 7.57 perf-profile.children.cycles-pp.__clone
9.64 -2.4 7.24 perf-profile.children.cycles-pp.__do_sys_clone
7.54 ± 2% -2.3 5.27 perf-profile.children.cycles-pp.copy_process
5.80 ± 2% -1.9 3.91 perf-profile.children.cycles-pp.dup_task_struct
4.54 ± 2% -1.7 2.88 perf-profile.children.cycles-pp.alloc_thread_stack_node
3.68 ± 3% -1.5 2.13 perf-profile.children.cycles-pp._raw_spin_lock
3.24 ± 4% -1.5 1.70 ± 2% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
4.16 ± 2% -1.5 2.67 perf-profile.children.cycles-pp.__vmalloc_node_range
5.13 -1.4 3.74 perf-profile.children.cycles-pp.strncpy_from_user
3.06 ± 2% -1.2 1.83 ± 2% perf-profile.children.cycles-pp.__get_vm_area_node
2.72 ± 2% -1.0 1.69 ± 2% perf-profile.children.cycles-pp.alloc_vmap_area
3.38 -1.0 2.42 perf-profile.children.cycles-pp.__entry_text_start
2.54 ± 3% -0.9 1.68 perf-profile.children.cycles-pp.kthread
2.48 ± 3% -0.8 1.64 perf-profile.children.cycles-pp.worker_thread
2.70 ± 3% -0.8 1.88 perf-profile.children.cycles-pp.ret_from_fork
2.90 -0.8 2.10 perf-profile.children.cycles-pp.syscall_return_via_sysret
2.01 ± 4% -0.8 1.24 ± 2% perf-profile.children.cycles-pp.process_one_work
1.96 ± 4% -0.8 1.19 ± 2% perf-profile.children.cycles-pp.__vunmap
1.98 ± 4% -0.8 1.21 ± 2% perf-profile.children.cycles-pp.free_work
3.00 -0.7 2.32 perf-profile.children.cycles-pp.link_path_walk
2.42 -0.6 1.80 perf-profile.children.cycles-pp.kmem_cache_alloc
2.18 -0.6 1.59 perf-profile.children.cycles-pp.__check_object_size
1.25 ± 4% -0.5 0.71 ± 3% perf-profile.children.cycles-pp.remove_vm_area
1.84 -0.5 1.36 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
1.69 -0.5 1.21 perf-profile.children.cycles-pp.__fxstat
0.81 ± 5% -0.4 0.39 ± 3% perf-profile.children.cycles-pp.find_vmap_area
2.16 -0.4 1.76 perf-profile.children.cycles-pp.kmem_cache_free
4.31 -0.4 3.95 perf-profile.children.cycles-pp.cpuidle_idle_call
4.06 -0.3 3.72 perf-profile.children.cycles-pp.cpuidle_enter_state
4.06 -0.3 3.72 perf-profile.children.cycles-pp.cpuidle_enter
5.57 -0.3 5.23 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
5.57 -0.3 5.23 perf-profile.children.cycles-pp.cpu_startup_entry
5.56 -0.3 5.22 perf-profile.children.cycles-pp.do_idle
2.34 -0.3 2.01 perf-profile.children.cycles-pp.intel_idle
2.32 -0.3 1.99 perf-profile.children.cycles-pp.mwait_idle_with_hints
1.59 -0.3 1.27 ± 2% perf-profile.children.cycles-pp.find_idlest_group
1.53 -0.3 1.22 ± 2% perf-profile.children.cycles-pp.update_sg_wakeup_stats
0.80 ± 3% -0.3 0.49 ± 3% perf-profile.children.cycles-pp.free_vmap_area_noflush
1.27 -0.3 0.96 perf-profile.children.cycles-pp.cp_new_stat
1.21 -0.3 0.91 ± 2% perf-profile.children.cycles-pp._copy_to_user
1.20 -0.3 0.91 perf-profile.children.cycles-pp.__might_resched
2.90 -0.3 2.62 perf-profile.children.cycles-pp.walk_component
1.10 ± 2% -0.3 0.83 perf-profile.children.cycles-pp.__vmalloc_area_node
3.16 -0.2 2.91 perf-profile.children.cycles-pp.__x64_sys_exit
3.16 -0.2 2.91 perf-profile.children.cycles-pp.do_exit
0.99 -0.2 0.75 perf-profile.children.cycles-pp.__might_fault
0.91 -0.2 0.69 ± 2% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
1.15 ± 3% -0.2 0.93 ± 2% perf-profile.children.cycles-pp.exit_notify
0.77 -0.2 0.56 ± 2% perf-profile.children.cycles-pp.__check_heap_object
0.76 -0.2 0.56 ± 4% perf-profile.children.cycles-pp.shim_statx
3.20 ± 2% -0.2 3.00 perf-profile.children.cycles-pp.__schedule
0.35 ± 4% -0.2 0.15 ± 6% perf-profile.children.cycles-pp.find_vm_area
0.76 -0.2 0.56 ± 2% perf-profile.children.cycles-pp.cp_statx
0.90 -0.2 0.70 ± 2% perf-profile.children.cycles-pp.memcg_slab_free_hook
0.86 ± 2% -0.2 0.67 perf-profile.children.cycles-pp.vm_area_alloc_pages
1.48 ± 3% -0.2 1.30 perf-profile.children.cycles-pp.schedule
0.72 -0.2 0.55 ± 3% perf-profile.children.cycles-pp.vfs_getattr_nosec
0.81 ± 2% -0.2 0.64 perf-profile.children.cycles-pp.__alloc_pages_bulk
1.66 -0.2 1.50 ± 2% perf-profile.children.cycles-pp.find_idlest_cpu
1.68 -0.2 1.53 ± 2% perf-profile.children.cycles-pp.select_task_rq_fair
0.76 ± 2% -0.2 0.61 perf-profile.children.cycles-pp.path_init
0.56 -0.2 0.42 ± 2% perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.56 ± 2% -0.1 0.41 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.84 ± 3% -0.1 0.70 ± 2% perf-profile.children.cycles-pp.release_task
0.50 ± 2% -0.1 0.36 perf-profile.children.cycles-pp.__virt_addr_valid
0.92 ± 2% -0.1 0.78 ± 3% perf-profile.children.cycles-pp.step_into
0.64 -0.1 0.50 perf-profile.children.cycles-pp.__might_sleep
0.58 ± 2% -0.1 0.44 perf-profile.children.cycles-pp.clear_page_erms
0.74 ± 2% -0.1 0.61 ± 3% perf-profile.children.cycles-pp.inode_permission
2.06 -0.1 1.94 perf-profile.children.cycles-pp.wake_up_new_task
1.57 -0.1 1.45 ± 2% perf-profile.children.cycles-pp.lookup_fast
0.59 ± 2% -0.1 0.47 perf-profile.children.cycles-pp.sched_yield
0.41 ± 6% -0.1 0.30 ± 2% perf-profile.children.cycles-pp.queued_write_lock_slowpath
0.35 -0.1 0.25 ± 4% perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
0.40 ± 2% -0.1 0.30 ± 3% perf-profile.children.cycles-pp.__cond_resched
0.84 -0.1 0.74 ± 3% perf-profile.children.cycles-pp.__d_lookup_rcu
0.50 -0.1 0.41 ± 2% perf-profile.children.cycles-pp.__x64_sys_sched_yield
1.56 ± 3% -0.1 1.47 perf-profile.children.cycles-pp.pick_next_task_fair
0.51 ± 2% -0.1 0.42 ± 2% perf-profile.children.cycles-pp.memcpy_erms
0.49 ± 3% -0.1 0.40 perf-profile.children.cycles-pp.arch_dup_task_struct
0.25 ± 3% -0.1 0.16 ± 4% perf-profile.children.cycles-pp.insert_vmap_area
0.33 ± 3% -0.1 0.24 perf-profile.children.cycles-pp.pfn_valid
0.30 ± 3% -0.1 0.22 ± 3% perf-profile.children.cycles-pp.alloc_pid
0.45 ± 2% -0.1 0.36 ± 3% perf-profile.children.cycles-pp.generic_permission
0.33 ± 3% -0.1 0.25 ± 9% perf-profile.children.cycles-pp.stress_fstat_helper
0.29 -0.1 0.22 ± 3% perf-profile.children.cycles-pp.putname
0.39 ± 3% -0.1 0.31 ± 2% perf-profile.children.cycles-pp.kmem_cache_alloc_node
0.59 ± 2% -0.1 0.52 perf-profile.children.cycles-pp.obj_cgroup_uncharge_pages
0.37 -0.1 0.30 perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.28 ± 3% -0.1 0.21 ± 3% perf-profile.children.cycles-pp.map_id_up
0.68 ± 6% -0.1 0.61 ± 2% perf-profile.children.cycles-pp.futex_wait_queue
1.20 ± 2% -0.1 1.13 perf-profile.children.cycles-pp.rcu_core
0.30 ± 4% -0.1 0.24 ± 2% perf-profile.children.cycles-pp.obj_cgroup_charge_pages
0.21 ± 5% -0.1 0.15 ± 7% perf-profile.children.cycles-pp.cgroup_can_fork
1.16 ± 2% -0.1 1.09 perf-profile.children.cycles-pp.rcu_do_batch
0.56 ± 3% -0.1 0.49 perf-profile.children.cycles-pp.page_counter_uncharge
0.27 ± 2% -0.1 0.21 ± 3% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.34 ± 5% -0.1 0.28 ± 3% perf-profile.children.cycles-pp.nd_jump_root
0.25 ± 6% -0.1 0.19 ± 5% perf-profile.children.cycles-pp.refcount_dec_not_one
0.25 ± 6% -0.1 0.19 ± 5% perf-profile.children.cycles-pp.cgroup_free
0.76 ± 5% -0.1 0.70 ± 2% perf-profile.children.cycles-pp.__x64_sys_futex
0.18 ± 5% -0.1 0.12 ± 5% perf-profile.children.cycles-pp.cgroup_release
0.20 ± 3% -0.1 0.14 ± 4% perf-profile.children.cycles-pp.cgroup_post_fork
1.06 ± 4% -0.1 1.00 ± 2% perf-profile.children.cycles-pp.do_futex
0.43 ± 2% -0.1 0.37 perf-profile.children.cycles-pp.__legitimize_mnt
0.29 -0.1 0.23 ± 2% perf-profile.children.cycles-pp.cpumask_next
0.30 ± 3% -0.1 0.25 ± 3% perf-profile.children.cycles-pp.terminate_walk
0.21 ± 3% -0.1 0.16 ± 3% perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
0.22 ± 2% -0.1 0.17 ± 2% perf-profile.children.cycles-pp.__do_sys_newfstat
0.23 ± 2% -0.1 0.18 ± 2% perf-profile.children.cycles-pp.generic_fillattr
0.21 ± 3% -0.1 0.16 ± 4% perf-profile.children.cycles-pp._raw_write_lock_irq
0.18 ± 3% -0.1 0.13 ± 4% perf-profile.children.cycles-pp.security_inode_permission
0.17 ± 2% -0.1 0.12 perf-profile.children.cycles-pp.__x64_sys_newlstat
0.23 ± 2% -0.1 0.18 ± 3% perf-profile.children.cycles-pp.page_counter_charge
0.20 ± 2% -0.1 0.15 ± 3% perf-profile.children.cycles-pp.rcu_all_qs
0.38 ± 3% -0.0 0.33 ± 3% perf-profile.children.cycles-pp.__put_task_struct
0.13 ± 5% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.insert_vmap_area_augment
0.14 ± 4% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.propagate_protected_usage
0.22 ± 4% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
0.17 ± 4% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.__x64_sys_newstat
0.17 ± 2% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.from_kuid_munged
0.28 ± 3% -0.0 0.24 ± 2% perf-profile.children.cycles-pp.try_to_wake_up
0.17 ± 3% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.vfs_fstat
0.17 ± 4% -0.0 0.13 ± 2% perf-profile.children.cycles-pp.from_kgid_munged
0.14 ± 3% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.check_stack_object
0.45 ± 2% -0.0 0.41 ± 2% perf-profile.children.cycles-pp.page_counter_cancel
0.18 ± 7% -0.0 0.14 ± 2% perf-profile.children.cycles-pp.mntput_no_expire
0.12 ± 6% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.cgroup_exit
0.21 ± 4% -0.0 0.17 ± 3% perf-profile.children.cycles-pp.___slab_alloc
0.65 ± 2% -0.0 0.62 perf-profile.children.cycles-pp.put_task_stack
0.22 ± 4% -0.0 0.19 ± 3% perf-profile.children.cycles-pp.perf_iterate_sb
0.16 ± 4% -0.0 0.12 perf-profile.children.cycles-pp.add_device_randomness
0.10 ± 3% -0.0 0.07 ± 11% perf-profile.children.cycles-pp.cgroup_css_set_fork
0.07 ± 7% -0.0 0.03 ± 70% perf-profile.children.cycles-pp.css_set_move_task
0.12 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.rb_insert_color
0.29 ± 2% -0.0 0.26 ± 3% perf-profile.children.cycles-pp._find_next_bit
0.13 ± 2% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.sched_post_fork
0.35 -0.0 0.32 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
0.14 ± 5% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.do_sched_yield
0.24 ± 3% -0.0 0.21 ± 4% perf-profile.children.cycles-pp.__fget_light
0.20 ± 3% -0.0 0.17 ± 5% perf-profile.children.cycles-pp.update_curr
0.18 ± 4% -0.0 0.15 ± 6% perf-profile.children.cycles-pp.perf_event_task_output
0.17 ± 7% -0.0 0.14 ± 8% perf-profile.children.cycles-pp.menu_select
0.09 ± 7% -0.0 0.06 ± 15% perf-profile.children.cycles-pp.__purge_vmap_area_lazy
0.11 ± 8% -0.0 0.08 ± 7% perf-profile.children.cycles-pp.pids_can_fork
0.06 ± 6% -0.0 0.03 ± 70% perf-profile.children.cycles-pp.__free_pages
0.22 ± 7% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.set_root
0.16 ± 4% -0.0 0.13 ± 5% perf-profile.children.cycles-pp.wake_up_q
0.19 ± 3% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.14 ± 3% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.__queue_work
0.13 ± 9% -0.0 0.10 ± 11% perf-profile.children.cycles-pp.__lookup_mnt
0.32 -0.0 0.29 ± 2% perf-profile.children.cycles-pp.sched_move_task
0.10 ± 4% -0.0 0.07 ± 8% perf-profile.children.cycles-pp.__x64_sys_newfstat
0.10 ± 4% -0.0 0.07 perf-profile.children.cycles-pp.task_rq_lock
0.10 ± 4% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.vunmap_range_noflush
0.21 ± 4% -0.0 0.19 ± 3% perf-profile.children.cycles-pp.unmap_page_range
0.11 ± 4% -0.0 0.09 ± 4% perf-profile.children.cycles-pp._mix_pool_bytes
0.09 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.cpu_cgroup_fork
0.14 ± 4% -0.0 0.12 ± 5% perf-profile.children.cycles-pp.sched_clock_cpu
0.15 ± 5% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.queue_work_on
0.09 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.copy_thread
0.08 ± 6% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.idr_alloc_u32
0.10 ± 5% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.obj_cgroup_charge
0.06 ± 7% -0.0 0.04 ± 44% perf-profile.children.cycles-pp.detach_entity_cfs_rq
0.19 ± 5% -0.0 0.17 ± 5% perf-profile.children.cycles-pp.zap_pmd_range
0.10 ± 4% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.perf_event_fork
0.10 ± 5% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.__list_add_valid
0.08 ± 5% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.task_fork_fair
0.08 ± 6% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.idr_alloc_cyclic
0.12 ± 4% -0.0 0.10 ± 5% perf-profile.children.cycles-pp.native_sched_clock
0.07 ± 5% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.should_failslab
0.12 ± 6% -0.0 0.10 ± 9% perf-profile.children.cycles-pp.__fget_files
0.24 -0.0 0.22 ± 4% perf-profile.children.cycles-pp.account_kernel_stack
0.07 -0.0 0.05 ± 7% perf-profile.children.cycles-pp.refill_stock
0.11 ± 6% -0.0 0.09 perf-profile.children.cycles-pp.native_irq_return_iret
0.09 ± 5% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.task_change_group_fair
0.15 ± 5% -0.0 0.13 perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.12 ± 3% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.08 ± 6% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.__perf_event_header__init_id
0.08 ± 6% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.pids_release
0.09 ± 4% +0.0 0.10 perf-profile.children.cycles-pp.__x64_sys_rt_sigprocmask
0.07 ± 6% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.__update_load_avg_se
0.14 ± 3% +0.0 0.16 ± 4% perf-profile.children.cycles-pp.sigprocmask
0.06 ± 6% +0.0 0.08 ± 10% perf-profile.children.cycles-pp.llist_add_batch
0.36 +0.0 0.38 perf-profile.children.cycles-pp.update_load_avg
0.06 ± 9% +0.0 0.08 ± 10% perf-profile.children.cycles-pp.tid_fd_revalidate
0.04 ± 44% +0.0 0.06 ± 6% perf-profile.children.cycles-pp.task_tick_fair
0.18 ± 4% +0.0 0.20 perf-profile.children.cycles-pp.scheduler_tick
0.06 ± 7% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.try_get_compound_head
0.23 ± 4% +0.0 0.25 ± 2% perf-profile.children.cycles-pp.pick_link
0.14 ± 2% +0.0 0.17 ± 2% perf-profile.children.cycles-pp.kfree
0.12 ± 3% +0.0 0.15 perf-profile.children.cycles-pp.internal_get_user_pages_fast
0.11 ± 3% +0.0 0.14 perf-profile.children.cycles-pp.gup_pgd_range
0.04 ± 44% +0.0 0.07 perf-profile.children.cycles-pp.schedule_tail
0.13 ± 4% +0.0 0.16 perf-profile.children.cycles-pp.get_futex_key
0.08 ± 5% +0.0 0.11 ± 4% perf-profile.children.cycles-pp.gup_pte_range
0.26 ± 5% +0.0 0.29 ± 4% perf-profile.children.cycles-pp.update_process_times
0.12 ± 5% +0.0 0.15 perf-profile.children.cycles-pp.lockless_pages_from_mm
0.26 ± 6% +0.0 0.30 ± 4% perf-profile.children.cycles-pp.tick_sched_handle
0.15 ± 5% +0.0 0.18 ± 3% perf-profile.children.cycles-pp.__slab_free
0.02 ± 99% +0.0 0.06 perf-profile.children.cycles-pp.task_dump_owner
0.13 ± 5% +0.0 0.16 ± 4% perf-profile.children.cycles-pp.proc_pid_get_link
0.28 ± 5% +0.0 0.32 ± 4% perf-profile.children.cycles-pp.tick_sched_timer
0.02 ± 99% +0.0 0.07 ± 8% perf-profile.children.cycles-pp.get_pid_task
0.18 ± 4% +0.0 0.23 ± 4% perf-profile.children.cycles-pp.__unfreeze_partials
0.19 ± 3% +0.0 0.24 ± 3% perf-profile.children.cycles-pp.try_to_unlazy_next
0.00 +0.1 0.05 perf-profile.children.cycles-pp.__cleanup_sighand
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.sched_ttwu_pending
0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.01 ±223% +0.1 0.07 perf-profile.children.cycles-pp.memset_erms
0.81 +0.1 0.88 perf-profile.children.cycles-pp.start_thread
0.00 +0.1 0.08 ± 6% perf-profile.children.cycles-pp.flush_smp_call_function_from_idle
0.52 ± 3% +0.1 0.64 ± 3% perf-profile.children.cycles-pp.lockref_put_return
4.41 +1.0 5.44 perf-profile.children.cycles-pp.security_inode_getattr
4.27 +1.1 5.33 perf-profile.children.cycles-pp.common_perm_cond
22.53 +1.8 24.38 perf-profile.children.cycles-pp.__x64_sys_statx
22.07 +2.0 24.05 perf-profile.children.cycles-pp.do_statx
22.36 +2.1 24.46 perf-profile.children.cycles-pp.__lxstat64
23.33 +2.1 25.43 perf-profile.children.cycles-pp.__xstat
37.56 +2.6 40.19 perf-profile.children.cycles-pp.user_path_at_empty
19.57 +2.9 22.44 perf-profile.children.cycles-pp.__do_sys_newlstat
20.49 +2.9 23.40 perf-profile.children.cycles-pp.__do_sys_newstat
81.71 +3.7 85.40 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
80.95 +3.9 84.83 perf-profile.children.cycles-pp.do_syscall_64
16.12 +5.1 21.20 perf-profile.children.cycles-pp.path_put
15.35 +5.1 20.45 perf-profile.children.cycles-pp.lockref_put_or_lock
16.34 +5.1 21.48 perf-profile.children.cycles-pp.dput
27.38 +5.3 32.71 perf-profile.children.cycles-pp.filename_lookup
26.84 +5.4 32.29 perf-profile.children.cycles-pp.path_lookupat
20.84 +6.4 27.25 perf-profile.children.cycles-pp.complete_walk
20.71 +6.4 27.16 perf-profile.children.cycles-pp.try_to_unlazy
20.61 +6.5 27.16 perf-profile.children.cycles-pp.__legitimize_path
20.13 +6.6 26.76 perf-profile.children.cycles-pp.lockref_get_not_dead
59.52 +8.4 67.94 perf-profile.children.cycles-pp.vfs_statx
3.21 ± 4% -1.5 1.69 ± 2% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
2.86 -0.8 2.07 perf-profile.self.cycles-pp.syscall_return_via_sysret
2.28 -0.6 1.66 perf-profile.self.cycles-pp.strncpy_from_user
1.98 -0.6 1.42 perf-profile.self.cycles-pp.statx
1.25 -0.3 0.90 perf-profile.self.cycles-pp.syscall_exit_to_user_mode
1.30 -0.3 0.96 perf-profile.self.cycles-pp.kmem_cache_alloc
1.22 -0.3 0.88 perf-profile.self.cycles-pp.__entry_text_start
2.30 -0.3 1.98 perf-profile.self.cycles-pp.mwait_idle_with_hints
1.10 -0.3 0.83 ± 2% perf-profile.self.cycles-pp.__might_resched
1.02 ± 2% -0.3 0.76 perf-profile.self.cycles-pp.kmem_cache_free
1.27 -0.3 1.02 ± 2% perf-profile.self.cycles-pp.update_sg_wakeup_stats
0.85 ± 2% -0.2 0.60 ± 6% perf-profile.self.cycles-pp.alloc_vmap_area
0.87 -0.2 0.64 perf-profile.self.cycles-pp.link_path_walk
0.88 -0.2 0.66 ± 2% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
0.85 -0.2 0.63 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.82 ± 2% -0.2 0.62 ± 2% perf-profile.self.cycles-pp.__check_object_size
0.78 -0.2 0.58 perf-profile.self.cycles-pp.getname_flags
0.66 -0.2 0.46 perf-profile.self.cycles-pp.__xstat
0.72 -0.2 0.52 ± 4% perf-profile.self.cycles-pp.shim_statx
0.70 -0.2 0.51 ± 2% perf-profile.self.cycles-pp.__check_heap_object
0.70 -0.2 0.52 ± 2% perf-profile.self.cycles-pp.do_syscall_64
0.64 -0.2 0.46 ± 2% perf-profile.self.cycles-pp.__lxstat64
0.94 -0.2 0.78 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
0.57 ± 2% -0.1 0.44 perf-profile.self.cycles-pp.vfs_statx
0.58 ± 2% -0.1 0.44 perf-profile.self.cycles-pp.clear_page_erms
0.53 ± 2% -0.1 0.40 ± 3% perf-profile.self.cycles-pp.step_into
0.48 -0.1 0.35 perf-profile.self.cycles-pp.syscall_enter_from_user_mode
0.48 -0.1 0.36 ± 2% perf-profile.self.cycles-pp.vfs_getattr_nosec
0.43 -0.1 0.31 perf-profile.self.cycles-pp.__x64_sys_statx
0.53 ± 2% -0.1 0.41 perf-profile.self.cycles-pp.__might_sleep
0.52 ± 2% -0.1 0.41 ± 2% perf-profile.self.cycles-pp.filename_lookup
0.46 -0.1 0.35 ± 3% perf-profile.self.cycles-pp.memcg_slab_free_hook
0.35 ± 2% -0.1 0.25 ± 3% perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.35 -0.1 0.25 perf-profile.self.cycles-pp.__fxstat
0.40 ± 2% -0.1 0.30 ± 2% perf-profile.self.cycles-pp.lookup_fast
0.33 ± 3% -0.1 0.24 ± 2% perf-profile.self.cycles-pp.do_statx
0.36 -0.1 0.27 ± 3% perf-profile.self.cycles-pp.path_lookupat
0.50 ± 3% -0.1 0.41 ± 2% perf-profile.self.cycles-pp.memcpy_erms
0.31 ± 2% -0.1 0.22 ± 2% perf-profile.self.cycles-pp.path_init
0.80 ± 2% -0.1 0.71 ± 3% perf-profile.self.cycles-pp.__d_lookup_rcu
0.34 ± 2% -0.1 0.26 perf-profile.self.cycles-pp.walk_component
0.30 -0.1 0.22 ± 3% perf-profile.self.cycles-pp.user_path_at_empty
0.41 ± 2% -0.1 0.34 ± 3% perf-profile.self.cycles-pp.generic_permission
0.26 ± 4% -0.1 0.19 ± 2% perf-profile.self.cycles-pp.pfn_valid
0.23 ± 2% -0.1 0.16 ± 2% perf-profile.self.cycles-pp.find_vmap_area
0.26 ± 3% -0.1 0.19 ± 3% perf-profile.self.cycles-pp.map_id_up
0.27 ± 4% -0.1 0.20 ± 4% perf-profile.self.cycles-pp.inode_permission
0.25 -0.1 0.18 ± 3% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.18 ± 4% -0.1 0.12 ± 3% perf-profile.self.cycles-pp.insert_vmap_area
0.24 ± 2% -0.1 0.18 ± 6% perf-profile.self.cycles-pp.cp_statx
0.25 ± 6% -0.1 0.19 ± 5% perf-profile.self.cycles-pp.refcount_dec_not_one
0.20 ± 3% -0.1 0.14 ± 2% perf-profile.self.cycles-pp.__vmalloc_area_node
0.27 ± 3% -0.1 0.21 ± 12% perf-profile.self.cycles-pp.stress_fstat_helper
0.23 ± 3% -0.1 0.17 ± 3% perf-profile.self.cycles-pp.putname
0.20 ± 3% -0.1 0.14 ± 3% perf-profile.self.cycles-pp.__virt_addr_valid
0.24 ± 2% -0.1 0.18 ± 2% perf-profile.self.cycles-pp.free_vmap_area_noflush
0.25 ± 4% -0.1 0.19 ± 4% perf-profile.self.cycles-pp.__cond_resched
0.26 -0.1 0.20 ± 3% perf-profile.self.cycles-pp.cp_new_stat
0.39 ± 3% -0.1 0.34 ± 2% perf-profile.self.cycles-pp.__legitimize_mnt
0.21 ± 3% -0.1 0.16 ± 4% perf-profile.self.cycles-pp._raw_write_lock_irq
0.19 ± 3% -0.1 0.14 ± 4% perf-profile.self.cycles-pp.memcg_slab_post_alloc_hook
0.22 ± 4% -0.0 0.18 ± 2% perf-profile.self.cycles-pp.queued_write_lock_slowpath
0.21 ± 3% -0.0 0.16 ± 3% perf-profile.self.cycles-pp.generic_fillattr
0.16 ± 4% -0.0 0.11 ± 3% perf-profile.self.cycles-pp.security_inode_permission
0.14 ± 4% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.propagate_protected_usage
0.15 ± 3% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__x64_sys_newlstat
0.16 ± 4% -0.0 0.12 perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
0.15 ± 5% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__x64_sys_newstat
0.15 ± 4% -0.0 0.12 ± 4% perf-profile.self.cycles-pp.terminate_walk
0.11 ± 3% -0.0 0.07 ± 8% perf-profile.self.cycles-pp.__alloc_pages_bulk
0.18 ± 2% -0.0 0.15 ± 3% perf-profile.self.cycles-pp.__might_fault
0.30 ± 2% -0.0 0.26 ± 2% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.20 ± 3% -0.0 0.16 ± 3% perf-profile.self.cycles-pp.page_counter_charge
0.14 ± 4% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.try_to_unlazy
0.14 ± 2% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.__do_sys_newlstat
0.12 ± 6% -0.0 0.08 ± 4% perf-profile.self.cycles-pp.complete_walk
0.06 -0.0 0.02 ± 99% perf-profile.self.cycles-pp.__free_pages
0.16 ± 5% -0.0 0.13 ± 3% perf-profile.self.cycles-pp.mntput_no_expire
0.12 ± 5% -0.0 0.08 ± 8% perf-profile.self.cycles-pp.rb_insert_color
0.12 ± 5% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.nd_jump_root
0.13 ± 6% -0.0 0.10 ± 5% perf-profile.self.cycles-pp.__do_sys_newstat
0.44 ± 2% -0.0 0.41 ± 2% perf-profile.self.cycles-pp.page_counter_cancel
0.18 ± 4% -0.0 0.15 ± 2% perf-profile.self.cycles-pp.dput
0.26 -0.0 0.22 ± 4% perf-profile.self.cycles-pp._find_next_bit
0.12 -0.0 0.09 ± 6% perf-profile.self.cycles-pp._copy_to_user
0.21 ± 5% -0.0 0.18 ± 3% perf-profile.self.cycles-pp.set_root
0.11 ± 8% -0.0 0.08 ± 7% perf-profile.self.cycles-pp.pids_can_fork
0.10 ± 6% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.rcu_all_qs
0.10 ± 3% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.check_stack_object
0.14 ± 5% -0.0 0.11 perf-profile.self.cycles-pp.dup_task_struct
0.13 ± 3% -0.0 0.10 ± 3% perf-profile.self.cycles-pp.__legitimize_path
0.10 ± 7% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.vunmap_range_noflush
0.26 ± 3% -0.0 0.24 perf-profile.self.cycles-pp.__schedule
0.11 ± 6% -0.0 0.09 ± 4% perf-profile.self.cycles-pp._mix_pool_bytes
0.09 ± 5% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.__x64_sys_newfstat
0.11 ± 6% -0.0 0.09 ± 6% perf-profile.self.cycles-pp.zap_pte_range
0.09 ± 6% -0.0 0.07 ± 5% perf-profile.self.cycles-pp.__list_add_valid
0.09 ± 5% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.legitimize_links
0.10 -0.0 0.08 ± 7% perf-profile.self.cycles-pp.update_curr
0.11 ± 6% -0.0 0.09 perf-profile.self.cycles-pp.native_irq_return_iret
0.10 ± 5% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.security_inode_getattr
0.09 ± 6% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.cpumask_next
0.10 -0.0 0.09 ± 5% perf-profile.self.cycles-pp.enqueue_entity
0.08 ± 6% -0.0 0.06 ± 7% perf-profile.self.cycles-pp.pids_release
0.05 +0.0 0.06 ± 6% perf-profile.self.cycles-pp.__pthread_timedjoin_ex
0.07 ± 5% +0.0 0.08 ± 4% perf-profile.self.cycles-pp.__update_load_avg_se
0.06 ± 8% +0.0 0.07 perf-profile.self.cycles-pp.cpuidle_idle_call
0.05 ± 8% +0.0 0.07 ± 10% perf-profile.self.cycles-pp.llist_add_batch
0.14 ± 2% +0.0 0.16 ± 4% perf-profile.self.cycles-pp.update_load_avg
0.06 ± 7% +0.0 0.09 ± 5% perf-profile.self.cycles-pp.try_get_compound_head
0.11 ± 4% +0.0 0.13 ± 3% perf-profile.self.cycles-pp.start_thread
0.14 ± 3% +0.0 0.18 ± 3% perf-profile.self.cycles-pp.__slab_free
0.02 ± 99% +0.0 0.07 ± 8% perf-profile.self.cycles-pp.get_pid_task
0.00 +0.1 0.05 perf-profile.self.cycles-pp.__cleanup_sighand
0.01 ±223% +0.1 0.07 perf-profile.self.cycles-pp.memset_erms
0.05 ± 8% +0.1 0.17 ± 4% perf-profile.self.cycles-pp.find_idlest_cpu
0.52 ± 3% +0.1 0.64 ± 3% perf-profile.self.cycles-pp.lockref_put_return
4.22 +1.1 5.28 perf-profile.self.cycles-pp.common_perm_cond
15.20 +5.1 20.28 perf-profile.self.cycles-pp.lockref_put_or_lock
19.93 +6.6 26.52 perf-profile.self.cycles-pp.lockref_get_not_dead
***************************************************************************************************
lkp-csl-2ap4: 192 threads 4 sockets Intel(R) Xeon(R) Platinum 9242 CPU @ 2.30GHz with 192G memory
=========================================================================================
compiler/cpufreq_governor/disk/filesize/fs/iterations/kconfig/nr_threads/rootfs/sync_method/tbox_group/test_size/testcase/ucode:
gcc-11/performance/1BRD_48G/4M/ext4/1x/x86_64-rhel-8.3/64t/debian-10.4-x86_64-20200603.cgz/fsyncBeforeClose/lkp-csl-2ap4/24G/fsmark/0x500320a
commit:
889c5d60fb ("selftests/rseq: Change type of rseq_offset to ptrdiff_t")
2cfb7a1b03 ("sched/fair: Improve consistency of allowed NUMA balance calculations")
889c5d60fbcf332c 2cfb7a1b031b0e816af7a6ee0c6
---------------- ---------------------------
%stddev %change %stddev
\ | \
124108 ± 2% -13.8% 106934 ± 7% fsmark.app_overhead
1561 ± 4% -16.3% 1306 ± 4% fsmark.files_per_sec
2767 ± 2% +6.4% 2945 ± 2% fsmark.time.percent_of_cpu_this_job_got
199.63 ± 3% +15.9% 231.38 ± 3% fsmark.time.system_time
0.20 ± 16% +0.1 0.30 ± 9% mpstat.cpu.all.iowait%
13988 ± 2% -7.4% 12948 ± 4% vmstat.system.cs
87.82 -1.5% 86.54 iostat.cpu.idle
11.40 ± 3% +10.6% 12.61 ± 3% iostat.cpu.system
3466502 ± 6% +12.8% 3911067 ± 2% turbostat.IRQ
156.89 ± 3% -6.9% 146.06 turbostat.PkgWatt
135.26 ± 6% +32.0% 178.54 ± 5% sched_debug.cfs_rq:/.runnable_avg.avg
282.67 ± 6% -15.4% 239.26 sched_debug.cfs_rq:/.runnable_avg.stddev
134.95 ± 6% +32.0% 178.09 ± 5% sched_debug.cfs_rq:/.util_avg.avg
282.30 ± 6% -15.4% 238.93 sched_debug.cfs_rq:/.util_avg.stddev
269695 ± 6% -13.5% 233318 ± 7% sched_debug.cpu.avg_idle.stddev
2891810 ± 3% +4.7% 3027838 ± 2% proc-vmstat.nr_file_pages
2300394 ± 3% +5.9% 2436615 ± 2% proc-vmstat.nr_inactive_file
31775 +2.4% 32536 proc-vmstat.nr_kernel_stack
110156 +3.8% 114369 proc-vmstat.nr_slab_reclaimable
81885 +7.2% 87818 proc-vmstat.nr_slab_unreclaimable
2300394 ± 3% +5.9% 2436615 ± 2% proc-vmstat.nr_zone_inactive_file
7873747 ± 5% -58.4% 3279053 ± 5% numa-numastat.node0.local_node
7872482 ± 4% -57.5% 3343690 ± 6% numa-numastat.node0.numa_hit
19031 ±102% +274.8% 71322 ± 12% numa-numastat.node0.other_node
1977839 ± 14% +68.6% 3335315 ± 7% numa-numastat.node1.local_node
2055359 ± 13% +65.4% 3399152 ± 7% numa-numastat.node1.numa_hit
1683926 ± 15% +93.5% 3259192 ± 7% numa-numastat.node2.local_node
1760441 ± 15% +87.6% 3303316 ± 7% numa-numastat.node2.numa_hit
1650883 ± 12% +103.7% 3363648 ± 2% numa-numastat.node3.local_node
1737678 ± 11% +96.7% 3418864 ± 2% numa-numastat.node3.numa_hit
1.274e+08 ± 4% +22.2% 1.557e+08 ± 12% perf-stat.i.cache-misses
3.62 ± 2% +13.0% 4.09 ± 5% perf-stat.i.cpi
329.11 ± 3% -8.5% 301.10 ± 2% perf-stat.i.cpu-migrations
6033964 ± 4% +19.0% 7178931 ± 6% perf-stat.i.iTLB-load-misses
4140 ± 7% -15.5% 3497 ± 6% perf-stat.i.instructions-per-iTLB-miss
29.80 ± 9% +9.8 39.64 ± 9% perf-stat.i.node-load-miss-rate%
8788835 ± 3% +55.7% 13680401 ± 25% perf-stat.i.node-load-misses
40.53 ± 10% +8.7 49.21 ± 11% perf-stat.i.node-store-miss-rate%
5858142 ± 14% +36.7% 8008011 ± 16% perf-stat.i.node-store-misses
4.24 ± 2% +11.3% 4.72 ± 4% perf-stat.overall.cpi
3730 ± 3% -15.8% 3139 ± 7% perf-stat.overall.instructions-per-iTLB-miss
0.24 ± 2% -10.1% 0.21 ± 4% perf-stat.overall.ipc
23.18 ± 5% +7.2 30.36 ± 16% perf-stat.overall.node-load-miss-rate%
1.151e+08 ± 3% +22.0% 1.403e+08 ± 12% perf-stat.ps.cache-misses
8.487e+10 ± 4% +11.6% 9.469e+10 ± 3% perf-stat.ps.cpu-cycles
287.47 ± 2% -8.8% 262.11 perf-stat.ps.cpu-migrations
5375619 ± 4% +19.4% 6420673 ± 6% perf-stat.ps.iTLB-load-misses
7927841 ± 3% +55.4% 12317393 ± 25% perf-stat.ps.node-load-misses
3871 ± 30% -52.0% 1856 ± 44% numa-meminfo.node0.Active
1596 ± 16% -52.2% 763.33 ± 26% numa-meminfo.node0.Active(anon)
19800 ± 15% -65.8% 6767 ± 19% numa-meminfo.node0.Dirty
6729746 ± 17% -31.9% 4581408 ± 4% numa-meminfo.node0.FilePages
5621436 ± 8% -53.6% 2608180 ± 3% numa-meminfo.node0.Inactive
5405663 ± 7% -54.8% 2443705 ± 5% numa-meminfo.node0.Inactive(file)
255360 ± 11% -36.6% 161831 ± 4% numa-meminfo.node0.KReclaimable
10545 ± 5% -11.8% 9302 ± 5% numa-meminfo.node0.KernelStack
31945516 ± 4% +23.4% 39434773 numa-meminfo.node0.MemFree
17210998 ± 8% -43.5% 9721741 ± 3% numa-meminfo.node0.MemUsed
5381 ± 13% -63.5% 1966 ± 20% numa-meminfo.node0.PageTables
255360 ± 11% -36.6% 161831 ± 4% numa-meminfo.node0.SReclaimable
138151 ± 6% -18.9% 112057 ± 3% numa-meminfo.node0.SUnreclaim
393512 ± 8% -30.4% 273889 ± 4% numa-meminfo.node0.Slab
7272 ± 45% -75.5% 1778 ±105% numa-meminfo.node0.Writeback
3875 ± 45% +120.3% 8536 ± 27% numa-meminfo.node1.Dirty
1483770 ± 12% +67.7% 2488545 ± 4% numa-meminfo.node1.Inactive
1411062 ± 13% +72.5% 2433514 ± 6% numa-meminfo.node1.Inactive(file)
68073 ± 15% +50.6% 102530 ± 7% numa-meminfo.node1.KReclaimable
4945846 ± 12% +45.9% 7214903 ± 6% numa-meminfo.node1.MemUsed
68073 ± 15% +50.6% 102530 ± 7% numa-meminfo.node1.SReclaimable
64408 ± 10% +25.8% 81052 ± 5% numa-meminfo.node1.SUnreclaim
132481 ± 7% +38.6% 183583 ± 6% numa-meminfo.node1.Slab
3891 ± 50% +128.8% 8902 ± 25% numa-meminfo.node2.Dirty
1208578 ± 12% +109.5% 2531720 ± 11% numa-meminfo.node2.FilePages
1235487 ± 11% +100.3% 2474364 ± 5% numa-meminfo.node2.Inactive
1207177 ± 12% +98.7% 2398227 ± 8% numa-meminfo.node2.Inactive(file)
49965 ± 11% +97.1% 98463 ± 8% numa-meminfo.node2.KReclaimable
6777 ± 3% +10.7% 7503 ± 4% numa-meminfo.node2.KernelStack
3942891 ± 13% +81.2% 7145601 ± 5% numa-meminfo.node2.MemUsed
49965 ± 11% +97.1% 98463 ± 8% numa-meminfo.node2.SReclaimable
57878 ± 2% +36.3% 78874 ± 7% numa-meminfo.node2.SUnreclaim
107844 ± 6% +64.4% 177338 ± 7% numa-meminfo.node2.Slab
21.83 ±131% +6e+05% 131703 ± 92% numa-meminfo.node2.Unevictable
2563 ± 64% +842.9% 24174 ± 88% numa-meminfo.node3.AnonPages
4060 ± 60% +633.6% 29790 ± 86% numa-meminfo.node3.AnonPages.max
3439 ± 28% +247.2% 11941 ± 17% numa-meminfo.node3.Dirty
1187567 ± 10% +110.9% 2504148 ± 4% numa-meminfo.node3.Inactive
1177518 ± 10% +110.1% 2473678 ± 3% numa-meminfo.node3.Inactive(file)
7142 ± 6% +11.3% 7948 ± 6% numa-meminfo.node3.KernelStack
4533549 ± 23% +55.5% 7049648 ± 2% numa-meminfo.node3.MemUsed
241.17 ±110% +660.1% 1833 ± 49% numa-meminfo.node3.PageTables
398.83 ± 16% -52.3% 190.33 ± 26% numa-vmstat.node0.nr_active_anon
3742174 ± 5% -57.7% 1581110 ± 6% numa-vmstat.node0.nr_dirtied
5638 ± 6% -55.4% 2515 ± 17% numa-vmstat.node0.nr_dirty
1675683 ± 17% -31.8% 1142601 ± 4% numa-vmstat.node0.nr_file_pages
7987823 ± 4% +23.4% 9859439 numa-vmstat.node0.nr_free_pages
1344664 ± 7% -54.8% 608172 ± 5% numa-vmstat.node0.nr_inactive_file
10557 ± 5% -11.8% 9312 ± 5% numa-vmstat.node0.nr_kernel_stack
1343 ± 14% -63.4% 492.00 ± 19% numa-vmstat.node0.nr_page_table_pages
63683 ± 11% -36.5% 40411 ± 4% numa-vmstat.node0.nr_slab_reclaimable
34563 ± 6% -18.9% 28025 ± 3% numa-vmstat.node0.nr_slab_unreclaimable
1978 ± 38% -80.2% 391.83 ± 64% numa-vmstat.node0.nr_writeback
3742175 ± 5% -57.7% 1581110 ± 6% numa-vmstat.node0.nr_written
398.83 ± 16% -52.3% 190.33 ± 26% numa-vmstat.node0.nr_zone_active_anon
1344663 ± 7% -54.8% 608113 ± 5% numa-vmstat.node0.nr_zone_inactive_file
7457 ± 8% -62.7% 2779 ± 19% numa-vmstat.node0.nr_zone_write_pending
7871907 ± 4% -57.5% 3343740 ± 6% numa-vmstat.node0.numa_hit
7873172 ± 5% -58.4% 3279103 ± 5% numa-vmstat.node0.numa_local
19031 ±102% +274.8% 71322 ± 12% numa-vmstat.node0.numa_other
24.00 ±126% +281.2% 91.50 ± 39% numa-vmstat.node1.nr_active_anon
947741 ± 11% +65.7% 1570584 ± 6% numa-vmstat.node1.nr_dirtied
1253 ± 38% +103.6% 2551 ± 7% numa-vmstat.node1.nr_dirty
351145 ± 12% +72.3% 604947 ± 6% numa-vmstat.node1.nr_inactive_file
16987 ± 15% +50.5% 25572 ± 7% numa-vmstat.node1.nr_slab_reclaimable
16102 ± 10% +25.9% 20271 ± 5% numa-vmstat.node1.nr_slab_unreclaimable
947741 ± 11% +65.7% 1570584 ± 6% numa-vmstat.node1.nr_written
24.00 ±126% +281.2% 91.50 ± 39% numa-vmstat.node1.nr_zone_active_anon
351137 ± 12% +72.3% 604932 ± 6% numa-vmstat.node1.nr_zone_inactive_file
1600 ± 40% +92.8% 3086 ± 16% numa-vmstat.node1.nr_zone_write_pending
2055417 ± 13% +65.3% 3398599 ± 7% numa-vmstat.node1.numa_hit
1977897 ± 14% +68.6% 3334762 ± 7% numa-vmstat.node1.numa_local
807229 ± 14% +90.1% 1534388 ± 7% numa-vmstat.node2.nr_dirtied
540.50 ± 49% +390.9% 2653 ± 19% numa-vmstat.node2.nr_dirty
300781 ± 12% +109.5% 630205 ± 11% numa-vmstat.node2.nr_file_pages
300427 ± 12% +98.7% 596826 ± 8% numa-vmstat.node2.nr_inactive_file
6777 ± 3% +10.9% 7518 ± 4% numa-vmstat.node2.nr_kernel_stack
12483 ± 11% +96.5% 24533 ± 8% numa-vmstat.node2.nr_slab_reclaimable
14483 ± 2% +36.3% 19734 ± 7% numa-vmstat.node2.nr_slab_unreclaimable
5.00 ±145% +6.6e+05% 32925 ± 92% numa-vmstat.node2.nr_unevictable
807229 ± 14% +90.1% 1534388 ± 7% numa-vmstat.node2.nr_written
300418 ± 12% +98.7% 596816 ± 8% numa-vmstat.node2.nr_zone_inactive_file
5.00 ±145% +6.6e+05% 32925 ± 92% numa-vmstat.node2.nr_zone_unevictable
794.17 ± 38% +323.9% 3366 ± 15% numa-vmstat.node2.nr_zone_write_pending
1760442 ± 15% +87.6% 3302675 ± 7% numa-vmstat.node2.numa_hit
1683927 ± 15% +93.5% 3258551 ± 7% numa-vmstat.node2.numa_local
641.67 ± 64% +845.2% 6064 ± 88% numa-vmstat.node3.nr_anon_pages
795203 ± 12% +102.0% 1606267 numa-vmstat.node3.nr_dirtied
796.50 ± 48% +205.3% 2431 ± 26% numa-vmstat.node3.nr_dirty
292940 ± 10% +110.0% 615274 ± 3% numa-vmstat.node3.nr_inactive_file
7142 ± 6% +11.3% 7950 ± 6% numa-vmstat.node3.nr_kernel_stack
59.83 ±111% +658.5% 453.83 ± 50% numa-vmstat.node3.nr_page_table_pages
795203 ± 12% +102.0% 1606267 numa-vmstat.node3.nr_written
292935 ± 10% +110.0% 615267 ± 3% numa-vmstat.node3.nr_zone_inactive_file
1242 ± 39% +167.8% 3327 ± 25% numa-vmstat.node3.nr_zone_write_pending
1737678 ± 11% +96.7% 3418251 ± 2% numa-vmstat.node3.numa_hit
1650883 ± 12% +103.7% 3363015 ± 2% numa-vmstat.node3.numa_local
1.88 ± 30% -0.7 1.16 ± 3% perf-profile.calltrace.cycles-pp.copy_to_brd.brd_do_bvec.brd_submit_bio.__submit_bio.__submit_bio_noacct
1.85 ± 19% -0.7 1.19 ± 5% perf-profile.calltrace.cycles-pp.copy_page_from_iter_atomic.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.umount2
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.umount2
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.umount2
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.umount2
2.05 ± 28% -0.7 1.40 ± 13% 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
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.calltrace.cycles-pp.umount2
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.calltrace.cycles-pp.cleanup_mnt.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare.syscall_exit_to_user_mode
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.calltrace.cycles-pp.deactivate_locked_super.cleanup_mnt.task_work_run.exit_to_user_mode_loop.exit_to_user_mode_prepare
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.calltrace.cycles-pp.kill_block_super.deactivate_locked_super.cleanup_mnt.task_work_run.exit_to_user_mode_loop
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.calltrace.cycles-pp.generic_shutdown_super.kill_block_super.deactivate_locked_super.cleanup_mnt.task_work_run
2.04 ± 28% -0.6 1.39 ± 13% perf-profile.calltrace.cycles-pp.evict.dispose_list.evict_inodes.generic_shutdown_super.kill_block_super
2.04 ± 28% -0.6 1.39 ± 13% perf-profile.calltrace.cycles-pp.evict_inodes.generic_shutdown_super.kill_block_super.deactivate_locked_super.cleanup_mnt
2.04 ± 28% -0.6 1.39 ± 13% perf-profile.calltrace.cycles-pp.dispose_list.evict_inodes.generic_shutdown_super.kill_block_super.deactivate_locked_super
2.03 ± 28% -0.6 1.39 ± 13% perf-profile.calltrace.cycles-pp.ext4_evict_inode.evict.dispose_list.evict_inodes.generic_shutdown_super
2.03 ± 28% -0.6 1.39 ± 13% perf-profile.calltrace.cycles-pp.truncate_inode_pages_range.ext4_evict_inode.evict.dispose_list.evict_inodes
1.78 ± 16% -0.6 1.16 ± 4% perf-profile.calltrace.cycles-pp.pagecache_get_page.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
1.79 ± 19% -0.6 1.17 ± 5% perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter_atomic.generic_perform_write.ext4_buffered_write_iter.new_sync_write
1.78 ± 19% -0.6 1.16 ± 5% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.copy_page_from_iter_atomic.generic_perform_write.ext4_buffered_write_iter
1.78 ± 16% -0.6 1.15 ± 4% perf-profile.calltrace.cycles-pp.__filemap_get_folio.pagecache_get_page.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
1.24 ± 14% -0.4 0.82 ± 6% perf-profile.calltrace.cycles-pp.filemap_add_folio.__filemap_get_folio.pagecache_get_page.ext4_da_write_begin.generic_perform_write
1.32 ± 15% -0.4 0.95 ± 8% perf-profile.calltrace.cycles-pp.__block_commit_write.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.74 ± 15% -0.3 0.39 ± 72% perf-profile.calltrace.cycles-pp.mark_buffer_dirty.__block_commit_write.generic_write_end.generic_perform_write.ext4_buffered_write_iter
0.88 ± 13% -0.3 0.61 ± 5% perf-profile.calltrace.cycles-pp.__filemap_add_folio.filemap_add_folio.__filemap_get_folio.pagecache_get_page.ext4_da_write_begin
1.00 ± 10% -0.2 0.78 ± 5% perf-profile.calltrace.cycles-pp.mpage_map_and_submit_extent.ext4_writepages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range
0.91 ± 10% -0.2 0.69 ± 5% perf-profile.calltrace.cycles-pp.mpage_map_and_submit_buffers.mpage_map_and_submit_extent.ext4_writepages.do_writepages.filemap_fdatawrite_wbc
0.92 ± 13% -0.2 0.72 ± 6% perf-profile.calltrace.cycles-pp.ext4_put_io_end.ext4_writepages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range
0.78 ± 9% -0.2 0.61 ± 5% perf-profile.calltrace.cycles-pp.mpage_submit_page.mpage_map_and_submit_buffers.mpage_map_and_submit_extent.ext4_writepages.do_writepages
0.79 ± 10% -0.2 0.63 ± 5% perf-profile.calltrace.cycles-pp.ext4_release_io_end.ext4_put_io_end.ext4_writepages.do_writepages.filemap_fdatawrite_wbc
0.78 ± 10% -0.2 0.63 ± 6% perf-profile.calltrace.cycles-pp.ext4_finish_bio.ext4_release_io_end.ext4_put_io_end.ext4_writepages.do_writepages
0.80 ± 12% +0.1 0.94 ± 9% perf-profile.calltrace.cycles-pp.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_update_time
0.83 ± 12% +0.1 0.97 ± 9% perf-profile.calltrace.cycles-pp.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_update_time.file_update_time
0.98 ± 12% +0.2 1.16 ± 10% perf-profile.calltrace.cycles-pp.__mark_inode_dirty.generic_update_time.file_update_time.ext4_buffered_write_iter.new_sync_write
0.98 ± 12% +0.2 1.16 ± 10% perf-profile.calltrace.cycles-pp.generic_update_time.file_update_time.ext4_buffered_write_iter.new_sync_write.vfs_write
1.16 ± 8% +0.3 1.42 ± 4% perf-profile.calltrace.cycles-pp.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode
1.24 ± 7% +0.3 1.53 ± 5% perf-profile.calltrace.cycles-pp.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
1.65 ± 8% +0.3 1.95 ± 11% perf-profile.calltrace.cycles-pp.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
1.02 ± 9% +0.3 1.36 ± 7% perf-profile.calltrace.cycles-pp.jbd2_journal_dirty_metadata.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty
1.08 ± 8% +0.4 1.43 ± 6% perf-profile.calltrace.cycles-pp.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
1.18 ± 9% +0.4 1.56 ± 7% perf-profile.calltrace.cycles-pp.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode
3.66 ± 18% -1.1 2.53 ± 7% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
3.08 ± 13% -0.8 2.26 ± 7% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
1.92 ± 29% -0.7 1.17 ± 4% perf-profile.children.cycles-pp.copy_to_brd
2.06 ± 28% -0.7 1.41 ± 13% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
1.85 ± 19% -0.7 1.19 ± 5% perf-profile.children.cycles-pp.copy_page_from_iter_atomic
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.children.cycles-pp.umount2
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.children.cycles-pp.cleanup_mnt
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.children.cycles-pp.deactivate_locked_super
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.children.cycles-pp.kill_block_super
2.05 ± 28% -0.7 1.40 ± 13% perf-profile.children.cycles-pp.generic_shutdown_super
1.29 ± 26% -0.6 0.64 ± 5% perf-profile.children.cycles-pp.__alloc_pages
2.04 ± 28% -0.6 1.39 ± 13% perf-profile.children.cycles-pp.evict_inodes
2.04 ± 28% -0.6 1.39 ± 13% perf-profile.children.cycles-pp.dispose_list
2.04 ± 28% -0.6 1.39 ± 13% perf-profile.children.cycles-pp.evict
2.03 ± 28% -0.6 1.39 ± 13% perf-profile.children.cycles-pp.ext4_evict_inode
2.03 ± 28% -0.6 1.39 ± 13% perf-profile.children.cycles-pp.truncate_inode_pages_range
1.80 ± 15% -0.6 1.16 ± 4% perf-profile.children.cycles-pp.pagecache_get_page
1.79 ± 15% -0.6 1.16 ± 4% perf-profile.children.cycles-pp.__filemap_get_folio
1.80 ± 18% -0.6 1.17 ± 5% perf-profile.children.cycles-pp.copyin
1.79 ± 19% -0.6 1.16 ± 5% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
1.15 ± 28% -0.6 0.54 ± 5% perf-profile.children.cycles-pp.get_page_from_freelist
2.03 ± 11% -0.5 1.54 ± 9% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
2.00 ± 12% -0.5 1.52 ± 9% perf-profile.children.cycles-pp.hrtimer_interrupt
1.24 ± 14% -0.4 0.82 ± 6% perf-profile.children.cycles-pp.filemap_add_folio
1.32 ± 15% -0.4 0.95 ± 8% perf-profile.children.cycles-pp.__block_commit_write
0.59 ± 31% -0.4 0.24 ± 9% perf-profile.children.cycles-pp.clear_page_erms
0.72 ± 17% -0.3 0.41 ± 6% perf-profile.children.cycles-pp.create_empty_buffers
0.79 ± 21% -0.3 0.50 ± 12% perf-profile.children.cycles-pp.ktime_get
0.88 ± 14% -0.3 0.62 ± 6% perf-profile.children.cycles-pp.__filemap_add_folio
1.00 ± 10% -0.2 0.78 ± 5% perf-profile.children.cycles-pp.mpage_map_and_submit_extent
0.62 ± 16% -0.2 0.40 ± 6% perf-profile.children.cycles-pp.kmem_cache_alloc
0.91 ± 10% -0.2 0.69 ± 5% perf-profile.children.cycles-pp.mpage_map_and_submit_buffers
0.56 ± 17% -0.2 0.34 ± 6% perf-profile.children.cycles-pp.alloc_page_buffers
0.92 ± 13% -0.2 0.72 ± 6% perf-profile.children.cycles-pp.ext4_put_io_end
0.53 ± 17% -0.2 0.33 ± 5% perf-profile.children.cycles-pp.alloc_buffer_head
0.54 ± 11% -0.2 0.35 ± 9% perf-profile.children.cycles-pp.brd_lookup_page
0.74 ± 15% -0.2 0.55 ± 14% perf-profile.children.cycles-pp.mark_buffer_dirty
0.59 ± 16% -0.2 0.40 ± 9% perf-profile.children.cycles-pp.clockevents_program_event
0.44 ± 20% -0.2 0.26 ± 3% perf-profile.children.cycles-pp.folio_alloc
0.74 ± 11% -0.2 0.55 ± 6% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.53 ± 11% -0.2 0.35 ± 9% perf-profile.children.cycles-pp.__radix_tree_lookup
0.38 ± 28% -0.2 0.20 ± 6% perf-profile.children.cycles-pp.rmqueue
0.78 ± 9% -0.2 0.61 ± 5% perf-profile.children.cycles-pp.mpage_submit_page
0.79 ± 10% -0.2 0.63 ± 5% perf-profile.children.cycles-pp.ext4_release_io_end
0.35 ± 16% -0.2 0.20 ± 10% perf-profile.children.cycles-pp.folio_add_lru
0.78 ± 10% -0.2 0.63 ± 6% perf-profile.children.cycles-pp.ext4_finish_bio
0.36 ± 22% -0.2 0.21 ± 3% perf-profile.children.cycles-pp.mpage_prepare_extent_to_map
0.50 ± 11% -0.1 0.35 ± 3% perf-profile.children.cycles-pp.ext4_bio_write_page
0.31 ± 17% -0.1 0.18 ± 8% perf-profile.children.cycles-pp.__pagevec_lru_add
0.30 ± 28% -0.1 0.20 ± 14% perf-profile.children.cycles-pp.free_unref_page_list
0.22 ± 30% -0.1 0.12 ± 11% perf-profile.children.cycles-pp.rmqueue_bulk
0.29 ± 13% -0.1 0.20 ± 17% perf-profile.children.cycles-pp.__getblk_gfp
0.27 ± 15% -0.1 0.17 ± 18% perf-profile.children.cycles-pp.__find_get_block
0.22 ± 20% -0.1 0.13 ± 10% perf-profile.children.cycles-pp.xas_store
0.23 ± 20% -0.1 0.15 ± 10% perf-profile.children.cycles-pp.tick_nohz_irq_exit
0.33 ± 10% -0.1 0.25 ± 7% perf-profile.children.cycles-pp.__folio_start_writeback
0.24 ± 26% -0.1 0.16 ± 8% perf-profile.children.cycles-pp.block_invalidatepage
0.15 ± 10% -0.1 0.07 ± 7% perf-profile.children.cycles-pp.jbd2_write_access_granted
0.18 ± 16% -0.1 0.11 ± 11% perf-profile.children.cycles-pp.xas_load
0.21 ± 27% -0.1 0.14 ± 12% perf-profile.children.cycles-pp.free_pcppages_bulk
0.21 ± 15% -0.1 0.14 ± 11% perf-profile.children.cycles-pp.__pagevec_lru_add_fn
0.20 ± 16% -0.1 0.13 ± 12% perf-profile.children.cycles-pp.irqtime_account_irq
0.12 ± 34% -0.1 0.05 perf-profile.children.cycles-pp.mpage_process_page_bufs
0.12 ± 14% -0.1 0.06 ± 8% perf-profile.children.cycles-pp.ext4_es_lookup_extent
0.13 ± 18% -0.1 0.08 ± 18% perf-profile.children.cycles-pp.ext4_es_insert_delayed_block
0.12 ± 22% -0.1 0.07 ± 7% perf-profile.children.cycles-pp.___slab_alloc
0.38 ± 7% -0.0 0.33 ± 9% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.15 ± 28% -0.0 0.10 ± 16% perf-profile.children.cycles-pp.__free_one_page
0.16 ± 14% -0.0 0.11 ± 7% perf-profile.children.cycles-pp.lapic_next_deadline
0.09 ± 20% -0.0 0.04 ± 44% perf-profile.children.cycles-pp.node_dirty_ok
0.18 ± 18% -0.0 0.13 ± 11% perf-profile.children.cycles-pp.native_irq_return_iret
0.12 ± 13% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.memcg_slab_post_alloc_hook
0.17 ± 9% -0.0 0.13 ± 10% perf-profile.children.cycles-pp.__mod_lruvec_state
0.10 ± 31% -0.0 0.05 ± 46% perf-profile.children.cycles-pp.jbd2_journal_try_to_free_buffers
0.10 ± 24% -0.0 0.06 ± 8% perf-profile.children.cycles-pp.allocate_slab
0.15 ± 12% -0.0 0.11 ± 8% perf-profile.children.cycles-pp.radix_tree_insert
0.09 ± 19% -0.0 0.06 ± 48% perf-profile.children.cycles-pp.__slab_free
0.09 ± 18% -0.0 0.05 ± 8% perf-profile.children.cycles-pp.folio_unlock
0.08 ± 34% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.jbd2_journal_grab_journal_head
0.10 ± 18% -0.0 0.07 ± 10% perf-profile.children.cycles-pp.native_sched_clock
0.08 ± 16% -0.0 0.05 perf-profile.children.cycles-pp.__might_sleep
0.07 ± 11% -0.0 0.04 ± 44% perf-profile.children.cycles-pp.update_rq_clock
0.07 ± 11% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.__intel_pmu_enable_all
0.98 ± 12% +0.2 1.16 ± 10% perf-profile.children.cycles-pp.generic_update_time
1.26 ± 7% +0.3 1.52 ± 4% perf-profile.children.cycles-pp.jbd2_journal_get_write_access
1.34 ± 7% +0.3 1.64 ± 5% perf-profile.children.cycles-pp.__ext4_journal_get_write_access
1.73 ± 8% +0.3 2.04 ± 11% perf-profile.children.cycles-pp.ext4_reserve_inode_write
1.10 ± 9% +0.4 1.46 ± 6% perf-profile.children.cycles-pp.jbd2_journal_dirty_metadata
1.12 ± 8% +0.4 1.48 ± 7% perf-profile.children.cycles-pp.ext4_journal_check_start
1.27 ± 9% +0.4 1.68 ± 7% perf-profile.children.cycles-pp.__ext4_handle_dirty_metadata
1.72 ± 30% -0.6 1.10 ± 3% perf-profile.self.cycles-pp.copy_to_brd
1.78 ± 19% -0.6 1.16 ± 5% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
2.14 ± 11% -0.4 1.71 ± 3% perf-profile.self.cycles-pp._raw_spin_lock
0.59 ± 31% -0.3 0.24 ± 10% perf-profile.self.cycles-pp.clear_page_erms
0.71 ± 24% -0.3 0.45 ± 13% perf-profile.self.cycles-pp.ktime_get
0.60 ± 21% -0.2 0.39 ± 7% perf-profile.self.cycles-pp.fnmatch
0.53 ± 10% -0.2 0.34 ± 7% perf-profile.self.cycles-pp.__radix_tree_lookup
0.53 ± 16% -0.2 0.38 ± 4% perf-profile.self.cycles-pp.__block_commit_write
0.42 ± 13% -0.1 0.29 ± 6% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.26 ± 16% -0.1 0.16 ± 19% perf-profile.self.cycles-pp.__find_get_block
0.22 ± 15% -0.1 0.14 ± 13% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.14 ± 10% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.jbd2_write_access_granted
0.12 ± 34% -0.1 0.05 perf-profile.self.cycles-pp.mpage_process_page_bufs
0.11 ± 25% -0.1 0.05 ± 7% perf-profile.self.cycles-pp.rmqueue
0.15 ± 27% -0.1 0.09 ± 9% perf-profile.self.cycles-pp.rmqueue_bulk
0.16 ± 22% -0.1 0.10 ± 19% perf-profile.self.cycles-pp.irqtime_account_irq
0.10 ± 23% -0.1 0.05 ± 46% perf-profile.self.cycles-pp.xas_store
0.12 ± 17% -0.1 0.07 ± 12% perf-profile.self.cycles-pp.ext4_bio_write_page
0.16 ± 14% -0.0 0.11 ± 7% perf-profile.self.cycles-pp.lapic_next_deadline
0.13 ± 20% -0.0 0.08 ± 10% perf-profile.self.cycles-pp.xas_load
0.18 ± 18% -0.0 0.13 ± 11% perf-profile.self.cycles-pp.native_irq_return_iret
0.09 ± 18% -0.0 0.04 ± 45% perf-profile.self.cycles-pp.folio_unlock
0.11 ± 23% -0.0 0.06 ± 11% perf-profile.self.cycles-pp.__pagevec_lru_add_fn
0.08 ± 34% -0.0 0.04 ± 71% perf-profile.self.cycles-pp.jbd2_journal_grab_journal_head
0.10 ± 19% -0.0 0.06 ± 13% perf-profile.self.cycles-pp.__alloc_pages
0.09 ± 20% -0.0 0.05 ± 7% perf-profile.self.cycles-pp.kmem_cache_alloc
0.09 ± 21% -0.0 0.05 ± 48% perf-profile.self.cycles-pp.__slab_free
0.13 ± 12% -0.0 0.10 ± 7% perf-profile.self.cycles-pp.brd_insert_page
0.14 ± 13% -0.0 0.10 ± 6% perf-profile.self.cycles-pp.radix_tree_insert
0.09 ± 15% -0.0 0.06 ± 11% perf-profile.self.cycles-pp.__folio_end_writeback
0.08 ± 13% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.__folio_start_writeback
0.07 ± 11% -0.0 0.04 ± 45% perf-profile.self.cycles-pp.__intel_pmu_enable_all
0.14 ± 9% +0.1 0.20 ± 10% perf-profile.self.cycles-pp.__ext4_handle_dirty_metadata
1.46 ± 10% +0.3 1.78 ± 5% perf-profile.self.cycles-pp.jbd2_journal_stop
1.06 ± 9% +0.4 1.41 ± 7% perf-profile.self.cycles-pp.jbd2_journal_dirty_metadata
1.04 ± 7% +0.4 1.39 ± 5% perf-profile.self.cycles-pp.jbd2_journal_get_write_access
1.08 ± 7% +0.4 1.45 ± 7% perf-profile.self.cycles-pp.ext4_journal_check_start
***************************************************************************************************
lkp-icl-2sp1: 96 threads 2 sockets Ice Lake with 256G memory
=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime/ucode:
filesystem/gcc-9/performance/1HDD/xfs/x86_64-rhel-8.3/10%/debian-10.4-x86_64-20200603.cgz/lkp-icl-2sp1/fstat/stress-ng/60s/0xb000280
commit:
889c5d60fb ("selftests/rseq: Change type of rseq_offset to ptrdiff_t")
2cfb7a1b03 ("sched/fair: Improve consistency of allowed NUMA balance calculations")
889c5d60fbcf332c 2cfb7a1b031b0e816af7a6ee0c6
---------------- ---------------------------
%stddev %change %stddev
\ | \
1877946 -20.2% 1499226 stress-ng.fstat.ops
31299 -20.2% 24987 stress-ng.fstat.ops_per_sec
826920 ± 3% -32.5% 558204 ± 4% stress-ng.time.involuntary_context_switches
2887 +5.9% 3057 stress-ng.time.percent_of_cpu_this_job_got
1626 +8.4% 1762 stress-ng.time.system_time
165.56 -18.4% 135.09 stress-ng.time.user_time
3553984 -21.7% 2783175 stress-ng.time.voluntary_context_switches
18.25 +2.6% 18.72 boot-time.dhcp
19191253 -12.9% 16709285 cpuidle..usage
2.87 -0.5 2.38 mpstat.cpu.all.usr%
563054 -23.0% 433349 vmstat.system.cs
99176 -22.6% 76767 turbostat.C1
17615260 ± 7% -15.2% 14937197 ± 6% turbostat.C1E
68.73 -2.0% 67.33 iostat.cpu.idle
28.46 +6.6% 30.35 iostat.cpu.system
2.81 -17.3% 2.33 iostat.cpu.user
38564 -9.5% 34882 meminfo.Active
38377 -9.8% 34616 meminfo.Active(anon)
22913024 -41.0% 13527040 meminfo.DirectMap2M
18658648 ± 3% -33.3% 12451242 ± 5% numa-numastat.node0.local_node
18707476 ± 3% -33.2% 12502127 ± 5% numa-numastat.node0.numa_hit
17372081 ± 2% -15.7% 14653067 ± 4% numa-numastat.node1.local_node
17409491 ± 2% -15.6% 14688341 ± 4% numa-numastat.node1.numa_hit
396952 ± 5% -22.6% 307388 ± 30% numa-meminfo.node0.AnonPages.max
1112 -62.2% 420.33 ± 91% numa-meminfo.node0.Inactive(file)
89474 ± 3% -13.1% 77777 ± 12% numa-meminfo.node0.KReclaimable
14690 -12.7% 12824 numa-meminfo.node0.KernelStack
3996 ± 6% -28.9% 2843 ± 21% numa-meminfo.node0.PageTables
89474 ± 3% -13.1% 77777 ± 12% numa-meminfo.node0.SReclaimable
36499 -10.3% 32749 numa-meminfo.node1.Active
36499 -10.6% 32641 numa-meminfo.node1.Active(anon)
10922 ± 4% +11.8% 12215 ± 2% numa-meminfo.node1.KernelStack
1507 ± 12% +76.3% 2657 ± 23% numa-meminfo.node1.PageTables
176.00 ± 49% +55065.7% 97091 ± 83% numa-meminfo.node1.Unevictable
9609 -9.8% 8668 proc-vmstat.nr_active_anon
111731 -1.4% 110215 proc-vmstat.nr_inactive_anon
25612 ± 2% -2.3% 25032 proc-vmstat.nr_kernel_stack
34054 +2.2% 34793 proc-vmstat.nr_mapped
42187 -5.3% 39936 proc-vmstat.nr_shmem
9609 -9.8% 8668 proc-vmstat.nr_zone_active_anon
111731 -1.4% 110215 proc-vmstat.nr_zone_inactive_anon
36118982 -24.7% 27192686 proc-vmstat.numa_hit
36032745 -24.7% 27133038 proc-vmstat.numa_local
1640 -6.8% 1529 proc-vmstat.pgactivate
36094672 -24.7% 27170985 proc-vmstat.pgalloc_normal
35882879 -24.8% 26969209 proc-vmstat.pgfree
20271 +1.5% 20565 proc-vmstat.pgreuse
278.00 -62.2% 105.00 ± 91% numa-vmstat.node0.nr_inactive_file
14713 -13.0% 12805 numa-vmstat.node0.nr_kernel_stack
999.00 ± 6% -29.0% 709.00 ± 21% numa-vmstat.node0.nr_page_table_pages
22369 ± 3% -13.1% 19444 ± 12% numa-vmstat.node0.nr_slab_reclaimable
278.00 -62.2% 105.00 ± 91% numa-vmstat.node0.nr_zone_inactive_file
10838015 -29.9% 7593976 ± 5% numa-vmstat.node0.numa_hit
10789068 -29.9% 7566832 ± 5% numa-vmstat.node0.numa_local
9147 -11.2% 8122 numa-vmstat.node1.nr_active_anon
10911 ± 4% +11.5% 12163 ± 2% numa-vmstat.node1.nr_kernel_stack
376.67 ± 12% +76.8% 666.00 ± 23% numa-vmstat.node1.nr_page_table_pages
43.33 ± 50% +55913.1% 24272 ± 83% numa-vmstat.node1.nr_unevictable
9147 -11.2% 8122 numa-vmstat.node1.nr_zone_active_anon
43.33 ± 50% +55913.1% 24272 ± 83% numa-vmstat.node1.nr_zone_unevictable
8564698 -13.6% 7399145 ± 4% numa-vmstat.node1.numa_hit
8483147 -13.7% 7322816 ± 4% numa-vmstat.node1.numa_local
7.50 ± 5% +14.1% 8.56 ± 5% perf-stat.i.MPKI
1.41e+10 -21.2% 1.111e+10 perf-stat.i.branch-instructions
0.93 ± 4% +0.1 1.01 ± 4% perf-stat.i.branch-miss-rate%
1.251e+08 -14.3% 1.072e+08 ± 2% perf-stat.i.branch-misses
17.97 ± 2% +9.3 27.26 ± 2% perf-stat.i.cache-miss-rate%
98129033 +38.9% 1.363e+08 perf-stat.i.cache-misses
5.48e+08 -9.4% 4.964e+08 ± 2% perf-stat.i.cache-references
585589 -23.2% 449975 perf-stat.i.context-switches
1.38 +31.3% 1.82 perf-stat.i.cpi
1.026e+11 +4.5% 1.072e+11 perf-stat.i.cpu-cycles
7465 ± 3% +56.0% 11648 ± 6% perf-stat.i.cpu-migrations
1062 -24.0% 807.28 perf-stat.i.cycles-between-cache-misses
2.11e+10 -21.2% 1.662e+10 perf-stat.i.dTLB-loads
1601716 ± 5% -18.0% 1312862 ± 6% perf-stat.i.dTLB-store-misses
1.251e+10 -21.8% 9.78e+09 perf-stat.i.dTLB-stores
7.503e+10 -21.3% 5.906e+10 perf-stat.i.instructions
0.73 -23.9% 0.55 perf-stat.i.ipc
1.07 +4.5% 1.12 perf-stat.i.metric.GHz
825.91 +25.2% 1034 perf-stat.i.metric.K/sec
502.50 -21.2% 395.81 perf-stat.i.metric.M/sec
83.64 +3.7 87.35 perf-stat.i.node-load-miss-rate%
13945135 +59.2% 22206111 perf-stat.i.node-load-misses
2607458 +10.8% 2889896 perf-stat.i.node-loads
19.85 +16.8 36.63 perf-stat.i.node-store-miss-rate%
11453861 +125.1% 25784492 perf-stat.i.node-store-misses
48591551 -7.4% 44979157 perf-stat.i.node-stores
7.36 +14.8% 8.45 ± 2% perf-stat.overall.MPKI
0.89 +0.1 0.96 ± 2% perf-stat.overall.branch-miss-rate%
17.84 +9.3 27.12 perf-stat.overall.cache-miss-rate%
1.37 +31.9% 1.81 perf-stat.overall.cpi
1044 -24.4% 789.38 perf-stat.overall.cycles-between-cache-misses
0.02 ± 15% +0.0 0.03 ± 15% perf-stat.overall.dTLB-load-miss-rate%
0.73 -24.2% 0.55 perf-stat.overall.ipc
84.21 +4.2 88.39 perf-stat.overall.node-load-miss-rate%
19.25 +17.0 36.27 perf-stat.overall.node-store-miss-rate%
1.388e+10 -20.8% 1.1e+10 perf-stat.ps.branch-instructions
1.232e+08 -14.1% 1.059e+08 ± 2% perf-stat.ps.branch-misses
96942023 +38.1% 1.339e+08 perf-stat.ps.cache-misses
5.435e+08 -9.1% 4.938e+08 ± 2% perf-stat.ps.cache-references
575989 -22.7% 445024 perf-stat.ps.context-switches
1.012e+11 +4.4% 1.057e+11 perf-stat.ps.cpu-cycles
7513 ± 4% +52.8% 11483 ± 6% perf-stat.ps.cpu-migrations
2.078e+10 -20.8% 1.646e+10 perf-stat.ps.dTLB-loads
1574685 ± 5% -17.8% 1294093 ± 6% perf-stat.ps.dTLB-store-misses
1.231e+10 -21.4% 9.678e+09 perf-stat.ps.dTLB-stores
7.388e+10 -20.9% 5.846e+10 perf-stat.ps.instructions
13848805 +57.7% 21844951 perf-stat.ps.node-load-misses
2596916 +10.5% 2869144 perf-stat.ps.node-loads
11385387 +121.5% 25213701 perf-stat.ps.node-store-misses
47754773 -7.2% 44308372 perf-stat.ps.node-stores
4.667e+12 -20.9% 3.694e+12 perf-stat.total.instructions
9.95 -2.5 7.47 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__clone
9.93 -2.5 7.46 perf-profile.calltrace.cycles-pp.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
9.94 -2.5 7.47 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
9.93 -2.5 7.46 perf-profile.calltrace.cycles-pp.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe.__clone
10.22 -2.4 7.78 perf-profile.calltrace.cycles-pp.__clone
7.78 -2.4 5.42 perf-profile.calltrace.cycles-pp.copy_process.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.14 -2.0 4.15 perf-profile.calltrace.cycles-pp.dup_task_struct.copy_process.kernel_clone.__do_sys_clone.do_syscall_64
4.56 -1.6 2.96 ± 2% perf-profile.calltrace.cycles-pp.__vmalloc_node_range.dup_task_struct.copy_process.kernel_clone.__do_sys_clone
3.45 ± 2% -1.3 2.12 ± 3% perf-profile.calltrace.cycles-pp.__get_vm_area_node.__vmalloc_node_range.dup_task_struct.copy_process.kernel_clone
1.82 -1.2 0.57 perf-profile.calltrace.cycles-pp.__check_object_size.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx
3.12 ± 2% -1.1 1.98 ± 4% perf-profile.calltrace.cycles-pp.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range.dup_task_struct.copy_process
3.57 -1.0 2.57 ± 2% perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.vfs_statx.do_statx.__x64_sys_statx
2.48 ± 3% -0.8 1.63 ± 3% perf-profile.calltrace.cycles-pp.ret_from_fork
2.48 ± 3% -0.8 1.63 ± 3% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
2.43 ± 3% -0.8 1.59 ± 3% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork
1.96 ± 3% -0.8 1.15 ± 3% perf-profile.calltrace.cycles-pp.__vunmap.free_work.process_one_work.worker_thread.kthread
2.01 ± 3% -0.8 1.20 ± 3% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork
1.98 ± 3% -0.8 1.18 ± 3% perf-profile.calltrace.cycles-pp.free_work.process_one_work.worker_thread.kthread.ret_from_fork
1.59 ± 2% -0.7 0.90 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range.dup_task_struct
2.96 -0.7 2.28 perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx
2.42 -0.7 1.74 perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newlstat.do_syscall_64
2.50 -0.7 1.82 perf-profile.calltrace.cycles-pp.__entry_text_start.statx
2.39 -0.7 1.73 perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64
1.51 ± 2% -0.7 0.85 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.alloc_vmap_area.__get_vm_area_node.__vmalloc_node_range
2.13 -0.6 1.55 ± 2% perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx.do_statx
1.25 ± 4% -0.6 0.69 ± 3% perf-profile.calltrace.cycles-pp.remove_vm_area.__vunmap.free_work.process_one_work.worker_thread
5.48 -0.4 5.07 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
3.89 ± 2% -0.4 3.48 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
3.98 ± 2% -0.4 3.58 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
5.42 -0.4 5.02 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
5.42 -0.4 5.02 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
5.41 -0.4 5.01 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
2.32 ± 3% -0.4 1.94 ± 2% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
1.39 -0.4 1.00 perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newstat
1.44 -0.4 1.06 perf-profile.calltrace.cycles-pp.__fxstat64
1.40 -0.4 1.02 perf-profile.calltrace.cycles-pp.strncpy_from_user.getname_flags.user_path_at_empty.vfs_statx.__do_sys_newlstat
1.62 -0.3 1.31 perf-profile.calltrace.cycles-pp.find_idlest_group.select_task_rq_fair.wake_up_new_task.kernel_clone.__do_sys_clone
1.10 -0.3 0.84 perf-profile.calltrace.cycles-pp.__vmalloc_area_node.__vmalloc_node_range.dup_task_struct.copy_process.kernel_clone
2.36 -0.2 2.12 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.34 -0.2 2.09 ± 2% perf-profile.calltrace.cycles-pp.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.36 -0.2 2.12 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
2.33 -0.2 2.09 ± 2% perf-profile.calltrace.cycles-pp.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.88 -0.2 0.64 perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
0.85 -0.2 0.63 perf-profile.calltrace.cycles-pp.kmem_cache_alloc.getname_flags.user_path_at_empty.vfs_statx.do_statx
0.77 ± 3% -0.2 0.55 ± 3% perf-profile.calltrace.cycles-pp.shim_statx
0.74 -0.2 0.56 ± 3% perf-profile.calltrace.cycles-pp.cp_statx.do_statx.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.81 -0.2 0.64 perf-profile.calltrace.cycles-pp.__alloc_pages_bulk.__vmalloc_area_node.__vmalloc_node_range.dup_task_struct.copy_process
1.73 -0.2 1.58 perf-profile.calltrace.cycles-pp.select_task_rq_fair.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64
0.77 -0.1 0.63 perf-profile.calltrace.cycles-pp.release_task.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.11 -0.1 2.01 perf-profile.calltrace.cycles-pp.wake_up_new_task.kernel_clone.__do_sys_clone.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.64 +0.0 0.68 perf-profile.calltrace.cycles-pp.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe.start_thread
0.63 +0.0 0.67 perf-profile.calltrace.cycles-pp.do_exit.__x64_sys_exit.do_syscall_64.entry_SYSCALL_64_after_hwframe.start_thread
0.73 ± 3% +0.0 0.78 ± 3% perf-profile.calltrace.cycles-pp.__GI___pthread_timedjoin_ex
0.65 +0.0 0.70 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.start_thread
0.66 +0.1 0.71 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.start_thread
1.00 ± 2% +0.1 1.07 ± 2% perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx
0.77 +0.1 0.85 perf-profile.calltrace.cycles-pp.start_thread
28.56 +0.1 28.66 perf-profile.calltrace.cycles-pp.statx
1.61 +0.3 1.91 perf-profile.calltrace.cycles-pp.vfs_getattr.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64
1.57 +0.3 1.88 perf-profile.calltrace.cycles-pp.security_inode_getattr.vfs_getattr.vfs_statx.do_statx.__x64_sys_statx
1.52 +0.3 1.84 perf-profile.calltrace.cycles-pp.common_perm_cond.security_inode_getattr.vfs_getattr.vfs_statx.do_statx
1.58 +0.3 1.90 perf-profile.calltrace.cycles-pp.vfs_getattr.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.54 +0.3 1.87 perf-profile.calltrace.cycles-pp.security_inode_getattr.vfs_getattr.vfs_statx.__do_sys_newstat.do_syscall_64
1.50 +0.3 1.82 perf-profile.calltrace.cycles-pp.common_perm_cond.security_inode_getattr.vfs_getattr.vfs_statx.__do_sys_newstat
1.58 +0.3 1.93 perf-profile.calltrace.cycles-pp.vfs_getattr.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.50 +0.4 1.85 perf-profile.calltrace.cycles-pp.common_perm_cond.security_inode_getattr.vfs_getattr.vfs_statx.__do_sys_newlstat
1.54 +0.4 1.90 perf-profile.calltrace.cycles-pp.security_inode_getattr.vfs_getattr.vfs_statx.__do_sys_newlstat.do_syscall_64
13.16 +0.4 13.55 perf-profile.calltrace.cycles-pp.user_path_at_empty.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64
11.39 +1.1 12.46 perf-profile.calltrace.cycles-pp.user_path_at_empty.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
12.38 +1.1 13.49 perf-profile.calltrace.cycles-pp.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
24.32 +1.2 25.53 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.statx
23.87 +1.3 25.19 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
5.33 +1.5 6.84 perf-profile.calltrace.cycles-pp.lockref_put_or_lock.dput.path_put.vfs_statx.do_statx
5.65 +1.5 7.17 perf-profile.calltrace.cycles-pp.path_put.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64
5.63 +1.5 7.15 perf-profile.calltrace.cycles-pp.dput.path_put.vfs_statx.do_statx.__x64_sys_statx
9.07 +1.6 10.63 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.vfs_statx.do_statx.__x64_sys_statx
5.21 +1.6 6.82 perf-profile.calltrace.cycles-pp.lockref_put_or_lock.dput.path_put.vfs_statx.__do_sys_newlstat
5.12 +1.6 6.75 perf-profile.calltrace.cycles-pp.lockref_put_or_lock.dput.path_put.vfs_statx.__do_sys_newstat
5.52 +1.6 7.15 perf-profile.calltrace.cycles-pp.path_put.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.50 +1.6 7.14 perf-profile.calltrace.cycles-pp.dput.path_put.vfs_statx.__do_sys_newlstat.do_syscall_64
5.44 +1.6 7.08 perf-profile.calltrace.cycles-pp.path_put.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe
8.79 +1.6 10.44 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx.do_statx
5.41 +1.6 7.06 perf-profile.calltrace.cycles-pp.dput.path_put.vfs_statx.__do_sys_newstat.do_syscall_64
22.50 +1.7 24.19 perf-profile.calltrace.cycles-pp.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
22.07 +1.8 23.87 perf-profile.calltrace.cycles-pp.do_statx.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe.statx
8.69 +1.8 10.54 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newlstat.do_syscall_64
9.72 +1.9 11.58 perf-profile.calltrace.cycles-pp.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newstat.do_syscall_64
8.52 +1.9 10.41 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newlstat
9.53 +1.9 11.43 perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx.__do_sys_newstat
20.98 +2.1 23.05 perf-profile.calltrace.cycles-pp.vfs_statx.do_statx.__x64_sys_statx.do_syscall_64.entry_SYSCALL_64_after_hwframe
22.17 +2.2 24.32 perf-profile.calltrace.cycles-pp.__lxstat64
23.01 +2.2 25.21 perf-profile.calltrace.cycles-pp.__xstat64
20.63 +2.5 23.16 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__lxstat64
20.45 +2.6 23.03 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__lxstat64
21.50 +2.6 24.09 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
21.30 +2.6 23.95 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
19.77 +2.7 22.51 perf-profile.calltrace.cycles-pp.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__lxstat64
20.63 +2.8 23.44 perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
18.98 +2.9 21.91 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newlstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__lxstat64
19.86 +3.0 22.85 perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
20.92 +6.4 27.34 perf-profile.calltrace.cycles-pp.complete_walk.path_lookupat.filename_lookup.user_path_at_empty.vfs_statx
20.77 +6.5 27.22 perf-profile.calltrace.cycles-pp.try_to_unlazy.complete_walk.path_lookupat.filename_lookup.user_path_at_empty
20.52 +6.5 27.04 perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat.filename_lookup
20.03 +6.6 26.61 perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.complete_walk.path_lookupat
9.94 -2.5 7.47 perf-profile.children.cycles-pp.__do_sys_clone
9.93 -2.5 7.46 perf-profile.children.cycles-pp.kernel_clone
10.24 -2.4 7.79 perf-profile.children.cycles-pp.__clone
8.51 -2.4 6.12 perf-profile.children.cycles-pp.getname_flags
7.79 -2.4 5.43 perf-profile.children.cycles-pp.copy_process
6.15 -2.0 4.15 perf-profile.children.cycles-pp.dup_task_struct
3.76 ± 2% -1.6 2.13 perf-profile.children.cycles-pp._raw_spin_lock
4.56 -1.6 2.96 ± 2% perf-profile.children.cycles-pp.__vmalloc_node_range
3.32 ± 3% -1.6 1.72 ± 2% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
5.04 -1.4 3.65 perf-profile.children.cycles-pp.strncpy_from_user
3.46 ± 2% -1.3 2.12 ± 3% perf-profile.children.cycles-pp.__get_vm_area_node
3.12 ± 2% -1.1 1.99 ± 4% perf-profile.children.cycles-pp.alloc_vmap_area
3.34 -0.9 2.44 perf-profile.children.cycles-pp.__entry_text_start
2.48 ± 3% -0.8 1.63 ± 3% perf-profile.children.cycles-pp.kthread
2.43 ± 3% -0.8 1.59 ± 3% perf-profile.children.cycles-pp.worker_thread
1.96 ± 3% -0.8 1.15 ± 3% perf-profile.children.cycles-pp.__vunmap
2.63 ± 3% -0.8 1.82 ± 3% perf-profile.children.cycles-pp.ret_from_fork
2.01 ± 3% -0.8 1.20 ± 3% perf-profile.children.cycles-pp.process_one_work
1.98 ± 3% -0.8 1.18 ± 3% perf-profile.children.cycles-pp.free_work
2.85 -0.7 2.11 perf-profile.children.cycles-pp.syscall_return_via_sysret
3.04 -0.7 2.34 perf-profile.children.cycles-pp.link_path_walk
1.25 ± 4% -0.6 0.69 ± 3% perf-profile.children.cycles-pp.remove_vm_area
1.98 -0.6 1.43 perf-profile.children.cycles-pp.__check_object_size
2.15 -0.6 1.59 perf-profile.children.cycles-pp.kmem_cache_alloc
1.67 -0.5 1.18 perf-profile.children.cycles-pp.kmem_cache_free
1.93 -0.5 1.46 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.79 ± 3% -0.4 0.36 ± 4% perf-profile.children.cycles-pp.find_vmap_area
1.65 -0.4 1.22 perf-profile.children.cycles-pp.__fxstat64
5.48 -0.4 5.07 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
5.48 -0.4 5.07 perf-profile.children.cycles-pp.cpu_startup_entry
4.03 ± 2% -0.4 3.62 ± 2% perf-profile.children.cycles-pp.cpuidle_enter
5.48 -0.4 5.07 perf-profile.children.cycles-pp.do_idle
4.02 ± 2% -0.4 3.61 ± 2% perf-profile.children.cycles-pp.cpuidle_enter_state
5.42 -0.4 5.02 perf-profile.children.cycles-pp.start_secondary
2.36 ± 3% -0.4 1.97 ± 2% perf-profile.children.cycles-pp.intel_idle
3.02 -0.4 2.67 perf-profile.children.cycles-pp.walk_component
0.80 ± 3% -0.3 0.47 ± 3% perf-profile.children.cycles-pp.free_vmap_area_noflush
1.23 -0.3 0.91 perf-profile.children.cycles-pp._copy_to_user
1.66 -0.3 1.35 perf-profile.children.cycles-pp.find_idlest_group
1.28 -0.3 0.98 perf-profile.children.cycles-pp.cp_new_stat
1.25 -0.3 0.97 perf-profile.children.cycles-pp.__might_resched
1.10 -0.3 0.84 perf-profile.children.cycles-pp.__vmalloc_area_node
0.91 -0.2 0.67 perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
1.00 -0.2 0.77 perf-profile.children.cycles-pp.__might_fault
0.78 -0.2 0.55 perf-profile.children.cycles-pp.__check_heap_object
0.79 ± 3% -0.2 0.57 ± 3% perf-profile.children.cycles-pp.shim_statx
2.97 -0.2 2.77 perf-profile.children.cycles-pp.__x64_sys_exit
2.97 -0.2 2.77 perf-profile.children.cycles-pp.do_exit
0.34 ± 6% -0.2 0.14 ± 3% perf-profile.children.cycles-pp.find_vm_area
0.76 -0.2 0.57 ± 2% perf-profile.children.cycles-pp.cp_statx
0.96 ± 3% -0.2 0.79 ± 2% perf-profile.children.cycles-pp.step_into
0.81 -0.2 0.65 perf-profile.children.cycles-pp.__alloc_pages_bulk
0.65 -0.2 0.49 perf-profile.children.cycles-pp.__might_sleep
0.69 ± 2% -0.2 0.54 perf-profile.children.cycles-pp.vfs_getattr_nosec
0.78 ± 2% -0.1 0.63 perf-profile.children.cycles-pp.release_task
0.58 -0.1 0.44 perf-profile.children.cycles-pp.kernel_init_free_pages
1.75 -0.1 1.61 perf-profile.children.cycles-pp.select_task_rq_fair
0.71 -0.1 0.57 perf-profile.children.cycles-pp.path_init
0.56 -0.1 0.42 perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.57 -0.1 0.44 ± 2% perf-profile.children.cycles-pp.clear_page_erms
0.51 -0.1 0.38 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.74 ± 3% -0.1 0.61 perf-profile.children.cycles-pp.inode_permission
1.60 ± 3% -0.1 1.49 perf-profile.children.cycles-pp.lookup_fast
2.11 -0.1 2.01 perf-profile.children.cycles-pp.wake_up_new_task
0.36 ± 3% -0.1 0.26 perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
0.39 -0.1 0.30 ± 4% perf-profile.children.cycles-pp.__virt_addr_valid
0.34 ± 4% -0.1 0.25 perf-profile.children.cycles-pp.__cond_resched
0.53 -0.1 0.44 ± 2% perf-profile.children.cycles-pp.__sched_yield
0.32 ± 2% -0.1 0.22 ± 4% perf-profile.children.cycles-pp.putname
0.46 -0.1 0.37 perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.35 ± 4% -0.1 0.26 perf-profile.children.cycles-pp.queued_write_lock_slowpath
0.25 -0.1 0.16 ± 6% perf-profile.children.cycles-pp.insert_vmap_area
0.86 ± 3% -0.1 0.78 perf-profile.children.cycles-pp.__d_lookup_rcu
0.51 ± 2% -0.1 0.42 ± 2% perf-profile.children.cycles-pp.memcpy_erms
0.29 -0.1 0.20 ± 2% perf-profile.children.cycles-pp.alloc_pid
0.49 ± 2% -0.1 0.41 ± 3% perf-profile.children.cycles-pp.arch_dup_task_struct
0.44 -0.1 0.37 ± 2% perf-profile.children.cycles-pp.__x64_sys_sched_yield
0.22 -0.1 0.15 ± 3% perf-profile.children.cycles-pp.cgroup_can_fork
0.42 ± 4% -0.1 0.36 ± 2% perf-profile.children.cycles-pp.generic_permission
0.36 ± 2% -0.1 0.29 ± 3% perf-profile.children.cycles-pp.kmem_cache_alloc_node
0.31 -0.1 0.24 perf-profile.children.cycles-pp.terminate_walk
0.26 -0.1 0.19 ± 2% perf-profile.children.cycles-pp.cgroup_free
0.29 -0.1 0.23 ± 4% perf-profile.children.cycles-pp.cpumask_next
0.28 ± 4% -0.1 0.22 ± 2% perf-profile.children.cycles-pp.obj_cgroup_charge_pages
0.15 -0.1 0.09 perf-profile.children.cycles-pp.cgroup_release
0.29 ± 2% -0.1 0.23 perf-profile.children.cycles-pp.map_id_up
0.37 ± 2% -0.1 0.31 ± 5% perf-profile.children.cycles-pp.dequeue_task_fair
0.18 -0.1 0.12 ± 3% perf-profile.children.cycles-pp.cgroup_post_fork
0.25 ± 3% -0.1 0.19 ± 2% perf-profile.children.cycles-pp.refcount_dec_not_one
0.25 ± 3% -0.1 0.19 perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
0.13 -0.1 0.08 ± 6% perf-profile.children.cycles-pp.insert_vmap_area_augment
0.14 ± 21% -0.1 0.09 ± 5% perf-profile.children.cycles-pp.__lookup_mnt
0.20 ± 2% -0.1 0.15 ± 3% perf-profile.children.cycles-pp.__do_sys_newfstat
0.31 -0.0 0.26 ± 3% perf-profile.children.cycles-pp.nd_jump_root
0.22 ± 3% -0.0 0.17 perf-profile.children.cycles-pp.page_counter_charge
0.18 -0.0 0.13 ± 3% perf-profile.children.cycles-pp.security_inode_permission
0.16 ± 2% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.__x64_sys_newstat
0.16 ± 5% -0.0 0.11 ± 4% perf-profile.children.cycles-pp.rcu_all_qs
0.13 ± 7% -0.0 0.08 perf-profile.children.cycles-pp.rb_insert_color
0.21 ± 3% -0.0 0.16 ± 2% perf-profile.children.cycles-pp.__memcg_kmem_charge_page
0.20 ± 6% -0.0 0.15 ± 3% perf-profile.children.cycles-pp.common_perm
0.18 ± 2% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.from_kgid_munged
0.12 -0.0 0.08 ± 6% perf-profile.children.cycles-pp.pids_can_fork
0.29 ± 2% -0.0 0.25 perf-profile.children.cycles-pp.dequeue_entity
0.37 -0.0 0.33 perf-profile.children.cycles-pp.__put_task_struct
0.22 ± 2% -0.0 0.18 ± 2% perf-profile.children.cycles-pp.generic_fillattr
0.16 ± 5% -0.0 0.12 perf-profile.children.cycles-pp.__x64_sys_newlstat
0.13 ± 3% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.do_sched_yield
0.40 ± 3% -0.0 0.36 ± 2% perf-profile.children.cycles-pp.__legitimize_mnt
0.32 -0.0 0.28 perf-profile.children.cycles-pp.sched_move_task
0.20 -0.0 0.16 ± 2% perf-profile.children.cycles-pp.update_curr
0.19 ± 2% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.__slab_alloc
0.19 ± 2% -0.0 0.16 ± 3% perf-profile.children.cycles-pp.___slab_alloc
0.14 -0.0 0.10 ± 4% perf-profile.children.cycles-pp.check_stack_object
0.15 ± 3% -0.0 0.11 perf-profile.children.cycles-pp.vfs_fstat
0.47 ± 4% -0.0 0.43 ± 3% perf-profile.children.cycles-pp.obj_cgroup_uncharge_pages
0.27 -0.0 0.23 ± 2% perf-profile.children.cycles-pp.try_to_wake_up
0.07 ± 14% -0.0 0.03 ± 70% perf-profile.children.cycles-pp.__free_pages
0.17 ± 4% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.mntput_no_expire
0.17 ± 2% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.from_kuid_munged
0.11 ± 4% -0.0 0.08 perf-profile.children.cycles-pp.cgroup_exit
0.42 ± 4% -0.0 0.39 ± 3% perf-profile.children.cycles-pp.page_counter_uncharge
0.19 ± 2% -0.0 0.16 ± 2% perf-profile.children.cycles-pp._raw_write_lock_irq
0.18 ± 4% -0.0 0.15 ± 5% perf-profile.children.cycles-pp.menu_select
0.09 -0.0 0.06 perf-profile.children.cycles-pp.copy_thread
0.16 -0.0 0.13 perf-profile.children.cycles-pp.wake_up_q
0.12 ± 6% -0.0 0.09 perf-profile.children.cycles-pp.sched_post_fork
0.11 ± 12% -0.0 0.08 perf-profile.children.cycles-pp.propagate_protected_usage
0.16 ± 3% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.add_device_randomness
0.14 ± 3% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.sched_clock_cpu
0.14 ± 3% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.free_pid
0.14 -0.0 0.11 ± 4% perf-profile.children.cycles-pp.ttwu_do_activate
0.32 ± 3% -0.0 0.29 perf-profile.children.cycles-pp.stress_fstat_helper
0.24 ± 3% -0.0 0.21 perf-profile.children.cycles-pp.account_kernel_stack
0.21 ± 2% -0.0 0.19 ± 2% perf-profile.children.cycles-pp.perf_event_task
0.10 ± 4% -0.0 0.07 perf-profile.children.cycles-pp.__list_add_valid
0.08 -0.0 0.05 ± 8% perf-profile.children.cycles-pp.cpu_cgroup_fork
0.21 -0.0 0.18 ± 2% perf-profile.children.cycles-pp.perf_iterate_sb
0.20 ± 4% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.unmap_page_range
0.26 ± 3% -0.0 0.23 ± 4% perf-profile.children.cycles-pp.enqueue_task_fair
0.17 ± 2% -0.0 0.15 perf-profile.children.cycles-pp.perf_event_task_output
0.09 -0.0 0.07 ± 7% perf-profile.children.cycles-pp.task_rq_lock
0.15 ± 3% -0.0 0.12 ± 3% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.09 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.__x64_sys_newfstat
0.20 ± 2% -0.0 0.18 perf-profile.children.cycles-pp.__fget_light
0.16 ± 5% -0.0 0.14 ± 3% perf-profile.children.cycles-pp.zap_pte_range
0.12 ± 3% -0.0 0.10 perf-profile.children.cycles-pp.allocate_slab
0.12 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.restore_nameidata
0.10 ± 8% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.vunmap_range_noflush
0.19 ± 5% -0.0 0.17 ± 2% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.07 -0.0 0.05 perf-profile.children.cycles-pp.idr_alloc_cyclic
0.07 -0.0 0.05 perf-profile.children.cycles-pp.idr_alloc_u32
0.22 ± 4% -0.0 0.20 ± 2% perf-profile.children.cycles-pp.enqueue_entity
0.09 ± 5% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.obj_cgroup_charge
0.07 ± 6% -0.0 0.06 ± 8% perf-profile.children.cycles-pp.task_fork_fair
0.08 ± 6% -0.0 0.06 perf-profile.children.cycles-pp.__purge_vmap_area_lazy
0.09 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.task_change_group_fair
0.09 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.mntput
0.08 ± 5% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.rb_erase
0.07 ± 7% -0.0 0.05 perf-profile.children.cycles-pp.should_failslab
0.07 ± 7% -0.0 0.05 perf-profile.children.cycles-pp.refill_stock
0.11 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp._mix_pool_bytes
0.12 ± 4% -0.0 0.10 perf-profile.children.cycles-pp.native_sched_clock
0.09 ± 5% -0.0 0.08 perf-profile.children.cycles-pp.perf_event_fork
0.06 -0.0 0.05 perf-profile.children.cycles-pp.read_tsc
0.05 +0.0 0.06 perf-profile.children.cycles-pp.futex_cleanup_begin
0.05 +0.0 0.06 perf-profile.children.cycles-pp.task_tick_fair
0.07 +0.0 0.08 perf-profile.children.cycles-pp.proc_fd_link
0.07 +0.0 0.08 perf-profile.children.cycles-pp.switch_fpu_return
0.06 ± 7% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.futex_wait_setup
0.06 +0.0 0.07 ± 6% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.10 +0.0 0.12 ± 4% perf-profile.children.cycles-pp.tlb_flush_mmu
0.10 ± 4% +0.0 0.11 ± 4% perf-profile.children.cycles-pp.flush_tlb_mm_range
0.06 ± 7% +0.0 0.08 perf-profile.children.cycles-pp.pid_revalidate
0.11 +0.0 0.13 ± 3% perf-profile.children.cycles-pp.tlb_finish_mmu
0.06 ± 8% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.pid_update_inode
0.09 +0.0 0.11 perf-profile.children.cycles-pp.smp_call_function_many_cond
0.09 +0.0 0.11 perf-profile.children.cycles-pp.on_each_cpu_cond_mask
0.06 ± 8% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.tid_fd_revalidate
0.24 +0.0 0.26 ± 3% perf-profile.children.cycles-pp.update_process_times
0.27 +0.0 0.29 ± 3% perf-profile.children.cycles-pp.tick_sched_timer
0.25 +0.0 0.27 ± 3% perf-profile.children.cycles-pp.tick_sched_handle
0.16 ± 2% +0.0 0.19 ± 2% perf-profile.children.cycles-pp.scheduler_tick
0.14 ± 3% +0.0 0.16 ± 7% perf-profile.children.cycles-pp.stress_fstat
0.13 ± 6% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.proc_pid_get_link
0.09 ± 5% +0.0 0.11 ± 4% perf-profile.children.cycles-pp.__x64_sys_rt_sigprocmask
0.03 ± 70% +0.0 0.06 perf-profile.children.cycles-pp.recalc_sigpending
0.23 ± 2% +0.0 0.25 perf-profile.children.cycles-pp.pick_link
0.06 +0.0 0.09 ± 5% perf-profile.children.cycles-pp.try_grab_compound_head
0.11 ± 7% +0.0 0.14 ± 6% perf-profile.children.cycles-pp.pthread_create@@GLIBC_2.2.5
0.23 ± 2% +0.0 0.26 ± 3% perf-profile.children.cycles-pp.__list_del_entry_valid
0.19 ± 2% +0.0 0.23 ± 2% perf-profile.children.cycles-pp.update_rq_clock
0.14 ± 3% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.__slab_free
0.03 ± 70% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.schedule_tail
0.10 +0.0 0.14 ± 3% perf-profile.children.cycles-pp.gup_pgd_range
0.17 ± 7% +0.0 0.20 ± 2% perf-profile.children.cycles-pp.sigprocmask
0.12 +0.0 0.16 ± 5% perf-profile.children.cycles-pp.cpumask_next_and
0.03 ± 70% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.llist_add_batch
0.10 ± 4% +0.0 0.15 ± 3% perf-profile.children.cycles-pp.internal_get_user_pages_fast
0.02 ±141% +0.0 0.06 perf-profile.children.cycles-pp.task_dump_owner
0.12 ± 4% +0.0 0.16 ± 5% perf-profile.children.cycles-pp.get_futex_key
0.73 ± 3% +0.0 0.78 ± 3% perf-profile.children.cycles-pp.__GI___pthread_timedjoin_ex
0.00 +0.1 0.05 perf-profile.children.cycles-pp.available_idle_cpu
0.00 +0.1 0.05 perf-profile.children.cycles-pp.check_preempt_curr
0.92 ± 3% +0.1 0.97 ± 2% perf-profile.children.cycles-pp.do_futex
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.__set_task_blocked
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.sched_ttwu_pending
0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.down_read
0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.security_task_free
28.72 +0.1 28.78 perf-profile.children.cycles-pp.statx
0.17 +0.1 0.23 ± 3% perf-profile.children.cycles-pp.__unfreeze_partials
0.00 +0.1 0.06 perf-profile.children.cycles-pp.__set_current_blocked
0.00 +0.1 0.06 ± 7% perf-profile.children.cycles-pp.memset_erms
0.00 +0.1 0.07 perf-profile.children.cycles-pp.get_pid_task
0.00 +0.1 0.08 ± 6% perf-profile.children.cycles-pp.flush_smp_call_function_from_idle
0.78 +0.1 0.86 perf-profile.children.cycles-pp.start_thread
0.93 ± 2% +0.1 1.05 ± 7% perf-profile.children.cycles-pp.load_balance
0.55 +0.1 0.68 ± 5% perf-profile.children.cycles-pp.lockref_put_return
4.80 +1.0 5.76 perf-profile.children.cycles-pp.vfs_getattr
4.69 +1.0 5.67 perf-profile.children.cycles-pp.security_inode_getattr
4.56 +1.0 5.54 perf-profile.children.cycles-pp.common_perm_cond
22.55 +1.7 24.22 perf-profile.children.cycles-pp.__x64_sys_statx
22.12 +1.8 23.90 perf-profile.children.cycles-pp.do_statx
22.59 +2.0 24.62 perf-profile.children.cycles-pp.__lxstat64
23.44 +2.1 25.52 perf-profile.children.cycles-pp.__xstat64
37.10 +2.5 39.63 perf-profile.children.cycles-pp.user_path_at_empty
19.79 +2.7 22.53 perf-profile.children.cycles-pp.__do_sys_newlstat
20.65 +2.8 23.46 perf-profile.children.cycles-pp.__do_sys_newstat
82.06 +3.4 85.49 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
81.30 +3.6 84.92 perf-profile.children.cycles-pp.do_syscall_64
15.84 +4.8 20.62 perf-profile.children.cycles-pp.lockref_put_or_lock
16.63 +4.8 21.42 perf-profile.children.cycles-pp.path_put
16.87 +4.8 21.70 perf-profile.children.cycles-pp.dput
27.55 +5.2 32.80 perf-profile.children.cycles-pp.filename_lookup
26.97 +5.4 32.38 perf-profile.children.cycles-pp.path_lookupat
20.95 +6.4 27.36 perf-profile.children.cycles-pp.complete_walk
20.83 +6.4 27.27 perf-profile.children.cycles-pp.try_to_unlazy
20.74 +6.5 27.27 perf-profile.children.cycles-pp.__legitimize_path
20.26 +6.6 26.86 perf-profile.children.cycles-pp.lockref_get_not_dead
59.92 +8.0 67.89 perf-profile.children.cycles-pp.vfs_statx
3.29 ± 3% -1.6 1.71 ± 2% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
2.81 -0.7 2.08 perf-profile.self.cycles-pp.syscall_return_via_sysret
2.35 -0.6 1.70 perf-profile.self.cycles-pp.strncpy_from_user
1.92 -0.5 1.45 perf-profile.self.cycles-pp.statx
1.31 ± 2% -0.4 0.87 perf-profile.self.cycles-pp.kmem_cache_free
2.35 ± 3% -0.4 1.96 ± 2% perf-profile.self.cycles-pp.intel_idle
1.23 -0.3 0.90 perf-profile.self.cycles-pp.syscall_exit_to_user_mode
1.20 -0.3 0.88 perf-profile.self.cycles-pp.__entry_text_start
1.19 ± 2% -0.3 0.88 perf-profile.self.cycles-pp.kmem_cache_alloc
1.09 ± 4% -0.3 0.81 ± 7% perf-profile.self.cycles-pp.alloc_vmap_area
1.15 -0.3 0.89 perf-profile.self.cycles-pp.__might_resched
1.41 -0.3 1.15 perf-profile.self.cycles-pp.find_idlest_group
0.88 -0.2 0.65 ± 2% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
0.77 ± 3% -0.2 0.53 perf-profile.self.cycles-pp.__check_object_size
0.85 -0.2 0.63 perf-profile.self.cycles-pp.link_path_walk
0.86 -0.2 0.63 perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.65 -0.2 0.45 ± 2% perf-profile.self.cycles-pp.getname_flags
0.74 ± 3% -0.2 0.53 ± 3% perf-profile.self.cycles-pp.shim_statx
0.71 -0.2 0.51 perf-profile.self.cycles-pp.__check_heap_object
0.69 -0.2 0.51 perf-profile.self.cycles-pp.do_syscall_64
0.64 -0.2 0.47 perf-profile.self.cycles-pp.__lxstat64
0.63 ± 2% -0.2 0.47 perf-profile.self.cycles-pp.__xstat64
0.88 -0.2 0.73 perf-profile.self.cycles-pp._raw_spin_lock
0.58 -0.2 0.43 ± 5% perf-profile.self.cycles-pp.step_into
0.56 -0.1 0.42 perf-profile.self.cycles-pp.vfs_statx
0.57 -0.1 0.44 ± 2% perf-profile.self.cycles-pp.clear_page_erms
0.47 -0.1 0.33 perf-profile.self.cycles-pp.filename_lookup
0.55 -0.1 0.42 perf-profile.self.cycles-pp.__might_sleep
0.47 -0.1 0.36 perf-profile.self.cycles-pp.syscall_enter_from_user_mode
0.47 ± 2% -0.1 0.36 perf-profile.self.cycles-pp.vfs_getattr_nosec
0.41 ± 3% -0.1 0.30 perf-profile.self.cycles-pp.__x64_sys_statx
0.41 -0.1 0.31 perf-profile.self.cycles-pp.lookup_fast
0.37 -0.1 0.27 perf-profile.self.cycles-pp.path_lookupat
0.35 ± 3% -0.1 0.26 perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.31 ± 4% -0.1 0.21 perf-profile.self.cycles-pp.user_path_at_empty
0.34 -0.1 0.25 perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.34 -0.1 0.25 perf-profile.self.cycles-pp.walk_component
0.33 ± 2% -0.1 0.24 perf-profile.self.cycles-pp.do_statx
0.31 -0.1 0.23 ± 2% perf-profile.self.cycles-pp.path_init
0.35 -0.1 0.26 perf-profile.self.cycles-pp.__fxstat64
0.50 ± 2% -0.1 0.42 ± 3% perf-profile.self.cycles-pp.memcpy_erms
0.36 -0.1 0.27 ± 4% perf-profile.self.cycles-pp.__virt_addr_valid
0.83 ± 3% -0.1 0.75 perf-profile.self.cycles-pp.__d_lookup_rcu
0.27 -0.1 0.20 ± 2% perf-profile.self.cycles-pp.inode_permission
0.25 -0.1 0.18 ± 2% perf-profile.self.cycles-pp.putname
0.24 -0.1 0.17 ± 5% perf-profile.self.cycles-pp.free_vmap_area_noflush
0.22 ± 2% -0.1 0.15 ± 3% perf-profile.self.cycles-pp.find_vmap_area
0.20 ± 4% -0.1 0.14 ± 3% perf-profile.self.cycles-pp.__vmalloc_area_node
0.17 ± 2% -0.1 0.11 ± 4% perf-profile.self.cycles-pp.insert_vmap_area
0.26 ± 3% -0.1 0.20 ± 2% perf-profile.self.cycles-pp.map_id_up
0.39 ± 5% -0.1 0.33 perf-profile.self.cycles-pp.generic_permission
0.25 ± 3% -0.1 0.19 ± 2% perf-profile.self.cycles-pp.refcount_dec_not_one
0.24 -0.1 0.18 ± 6% perf-profile.self.cycles-pp.cp_statx
0.18 ± 2% -0.0 0.13 ± 3% perf-profile.self.cycles-pp.__cond_resched
0.12 ± 3% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.__alloc_pages_bulk
0.25 -0.0 0.21 ± 2% perf-profile.self.cycles-pp.cp_new_stat
0.20 ± 2% -0.0 0.16 ± 3% perf-profile.self.cycles-pp.syscall_exit_to_user_mode_prepare
0.16 ± 2% -0.0 0.12 perf-profile.self.cycles-pp.terminate_walk
0.12 -0.0 0.08 ± 6% perf-profile.self.cycles-pp.pids_can_fork
0.12 ± 24% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.__lookup_mnt
0.39 ± 3% -0.0 0.35 ± 2% perf-profile.self.cycles-pp.__legitimize_mnt
0.19 ± 2% -0.0 0.15 ± 3% perf-profile.self.cycles-pp.page_counter_charge
0.14 ± 3% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.try_to_unlazy
0.14 ± 3% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.__x64_sys_newstat
0.18 ± 7% -0.0 0.14 ± 6% perf-profile.self.cycles-pp.common_perm
0.28 -0.0 0.24 perf-profile.self.cycles-pp._raw_spin_lock_irq
0.20 -0.0 0.16 ± 2% perf-profile.self.cycles-pp.dput
0.19 ± 2% -0.0 0.16 ± 3% perf-profile.self.cycles-pp.queued_write_lock_slowpath
0.19 ± 4% -0.0 0.15 ± 3% perf-profile.self.cycles-pp.__might_fault
0.15 -0.0 0.11 ± 4% perf-profile.self.cycles-pp.security_inode_permission
0.15 -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__do_sys_newlstat
0.13 ± 3% -0.0 0.09 perf-profile.self.cycles-pp.nd_jump_root
0.12 ± 8% -0.0 0.08 perf-profile.self.cycles-pp.rb_insert_color
0.31 -0.0 0.28 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.20 -0.0 0.17 ± 2% perf-profile.self.cycles-pp.generic_fillattr
0.14 -0.0 0.11 ± 4% perf-profile.self.cycles-pp.dup_task_struct
0.11 ± 4% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.rcu_all_qs
0.19 ± 2% -0.0 0.16 ± 2% perf-profile.self.cycles-pp._raw_write_lock_irq
0.14 ± 5% -0.0 0.11 perf-profile.self.cycles-pp.__x64_sys_newlstat
0.06 ± 7% -0.0 0.03 ± 70% perf-profile.self.cycles-pp.__free_pages
0.07 ± 7% -0.0 0.04 ± 71% perf-profile.self.cycles-pp.dequeue_task_fair
0.09 ± 5% -0.0 0.06 perf-profile.self.cycles-pp.legitimize_links
0.09 ± 5% -0.0 0.06 perf-profile.self.cycles-pp.__list_add_valid
0.06 -0.0 0.03 ± 70% perf-profile.self.cycles-pp.___slab_alloc
0.12 ± 3% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.__do_sys_newstat
0.15 ± 3% -0.0 0.13 ± 3% perf-profile.self.cycles-pp.mntput_no_expire
0.12 ± 4% -0.0 0.09 perf-profile.self.cycles-pp._copy_to_user
0.14 ± 3% -0.0 0.11 ± 4% perf-profile.self.cycles-pp.__legitimize_path
0.19 ± 2% -0.0 0.17 perf-profile.self.cycles-pp.__fget_light
0.14 ± 3% -0.0 0.12 ± 6% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.11 ± 4% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.zap_pte_range
0.10 -0.0 0.08 ± 6% perf-profile.self.cycles-pp.check_stack_object
0.10 ± 4% -0.0 0.08 perf-profile.self.cycles-pp.enqueue_entity
0.10 ± 9% -0.0 0.08 perf-profile.self.cycles-pp.propagate_protected_usage
0.10 ± 4% -0.0 0.07 ± 6% perf-profile.self.cycles-pp.vunmap_range_noflush
0.08 ± 5% -0.0 0.06 perf-profile.self.cycles-pp.__x64_sys_newfstat
0.08 ± 5% -0.0 0.06 perf-profile.self.cycles-pp.rb_erase
0.11 ± 7% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.complete_walk
0.10 ± 8% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.vfs_getattr
0.09 ± 5% -0.0 0.07 perf-profile.self.cycles-pp.cpumask_next
0.11 ± 4% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.native_sched_clock
0.11 ± 4% -0.0 0.10 ± 4% perf-profile.self.cycles-pp._mix_pool_bytes
0.10 ± 4% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.security_inode_getattr
0.11 ± 4% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.native_irq_return_iret
0.09 ± 5% -0.0 0.08 perf-profile.self.cycles-pp.update_curr
0.09 ± 5% -0.0 0.08 perf-profile.self.cycles-pp.restore_nameidata
0.06 -0.0 0.05 perf-profile.self.cycles-pp.mntput
0.06 +0.0 0.07 perf-profile.self.cycles-pp.finish_task_switch
0.18 +0.0 0.20 ± 2% perf-profile.self.cycles-pp.update_load_avg
0.11 ± 4% +0.0 0.12 ± 3% perf-profile.self.cycles-pp.__switch_to
0.23 ± 2% +0.0 0.25 ± 3% perf-profile.self.cycles-pp.__list_del_entry_valid
0.10 ± 9% +0.0 0.13 ± 6% perf-profile.self.cycles-pp.start_thread
0.06 +0.0 0.09 ± 5% perf-profile.self.cycles-pp.try_grab_compound_head
0.11 ± 7% +0.0 0.14 ± 6% perf-profile.self.cycles-pp.pthread_create@@GLIBC_2.2.5
0.03 ± 70% +0.0 0.07 ± 7% perf-profile.self.cycles-pp.__GI___pthread_timedjoin_ex
0.14 ± 3% +0.0 0.18 ± 2% perf-profile.self.cycles-pp.__slab_free
0.03 ± 70% +0.0 0.07 ± 6% perf-profile.self.cycles-pp.llist_add_batch
0.11 +0.0 0.16 ± 3% perf-profile.self.cycles-pp.update_rq_clock
0.00 +0.1 0.05 perf-profile.self.cycles-pp.cpumask_next_and
0.00 +0.1 0.05 perf-profile.self.cycles-pp.gup_pgd_range
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.memset_erms
0.00 +0.1 0.07 perf-profile.self.cycles-pp.get_pid_task
0.58 +0.1 0.66 ± 6% perf-profile.self.cycles-pp.update_sd_lb_stats
0.06 ± 7% +0.1 0.18 ± 7% perf-profile.self.cycles-pp.select_task_rq_fair
0.54 +0.1 0.68 ± 5% perf-profile.self.cycles-pp.lockref_put_return
4.33 +1.0 5.35 perf-profile.self.cycles-pp.common_perm_cond
15.69 +4.8 20.45 perf-profile.self.cycles-pp.lockref_put_or_lock
20.07 +6.6 26.62 perf-profile.self.cycles-pp.lockref_get_not_dead
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://01.org/lkp
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