| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-ID: <20200622022300.GP5535@shao2-debian>
Date: Mon, 22 Jun 2020 10:23:00 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: Mathieu Desnoyers <mathieu.desnoyers@...icios.com>
Cc: linux-kernel@...r.kernel.org,
Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
Thomas Gleixner <tglx@...utronix.de>,
Peter Zijlstra <peterz@...radead.org>,
Joel Fernandes <joelaf@...gle.com>,
"H . Peter Anvin" <hpa@...or.com>, Paul Turner <pjt@...gle.com>,
Boqun Feng <boqun.feng@...il.com>,
Steven Rostedt <rostedt@...dmis.org>,
Andy Lutomirski <luto@...capital.net>,
"Paul E. McKenney" <paulmck@...nel.org>,
Julien Desfossez <ju@...pix.org>, lkp@...ts.01.org
Subject: [sched_pair_cpu] e9f2fb8893: will-it-scale.per_thread_ops -67.5%
regression
Greeting,
FYI, we noticed a -67.5% regression of will-it-scale.per_thread_ops due to commit:
commit: e9f2fb8893b705bcabebf3c62b663e030faf1f4a ("[RFC PATCH v2] sched_pair_cpu: Introduce scheduler task pairing system call")
url: https://github.com/0day-ci/linux/commits/Mathieu-Desnoyers/sched_pair_cpu-Introduce-scheduler-task-pairing-system-call/20200620-042752
in testcase: will-it-scale
on test machine: 192 threads Cooper Lake with 128G memory
with following parameters:
nr_task: 100%
mode: thread
test: context_switch1
cpufreq_governor: performance
ucode: 0x86000017
test-description: Will It Scale takes a testcase and runs it from 1 through to n parallel copies to see if the testcase will scale. It builds both a process and threads based test in order to see any differences between the two.
test-url: https://github.com/antonblanchard/will-it-scale
In addition to that, the commit also has significant impact on the following tests:
+------------------+---------------------------------------------------------------+
| testcase: change | will-it-scale: will-it-scale.per_thread_ops -37.5% regression |
| test machine | 104 threads Skylake with 192G memory |
| test parameters | cpufreq_governor=performance |
| | mode=thread |
| | nr_task=100% |
| | test=context_switch1 |
| | ucode=0x2000065 |
+------------------+---------------------------------------------------------------+
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <rong.a.chen@...el.com>
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/x86_64-rhel-7.6/thread/100%/debian-x86_64-20191114.cgz/lkp-cpx-4s1/context_switch1/will-it-scale/0x86000017
commit:
87e867b426 ("sched/pelt: Cleanup PELT divider")
e9f2fb8893 ("sched_pair_cpu: Introduce scheduler task pairing system call")
87e867b4269f29da e9f2fb8893b705bcabebf3c62b6
---------------- ---------------------------
%stddev %change %stddev
\ | \
381109 -67.5% 123961 will-it-scale.per_thread_ops
73173098 -67.5% 23800625 will-it-scale.workload
629488 ± 17% +58.6% 998073 ± 42% cpuidle.C1E.usage
399957 ± 69% -66.4% 134211 ±162% numa-numastat.node2.local_node
412420 ± 67% -59.9% 165247 ±131% numa-numastat.node2.numa_hit
89.50 +6.4% 95.25 vmstat.cpu.sy
72482192 -67.6% 23500061 vmstat.system.cs
0.00 ±117% -0.0 0.00 ±173% mpstat.cpu.all.iowait%
0.00 ± 48% +0.0 0.00 ± 35% mpstat.cpu.all.soft%
9.34 -6.5 2.82 mpstat.cpu.all.usr%
672603 ± 5% -9.7% 607172 ± 9% meminfo.AnonPages
48453 +27.4% 61725 meminfo.Inactive
48054 +27.6% 61327 meminfo.Inactive(anon)
49405 ± 2% +27.7% 63074 meminfo.Mapped
205187 ± 2% +28.0% 262594 ± 3% meminfo.Shmem
746.00 ± 12% +21.7% 908.00 ± 4% slabinfo.khugepaged_mm_slot.active_objs
746.00 ± 12% +21.7% 908.00 ± 4% slabinfo.khugepaged_mm_slot.num_objs
165639 +40.7% 233094 slabinfo.kmalloc-64.active_objs
2590 +40.7% 3646 slabinfo.kmalloc-64.active_slabs
165819 +40.7% 233344 slabinfo.kmalloc-64.num_objs
2590 +40.7% 3646 slabinfo.kmalloc-64.num_slabs
8840 ± 5% -28.4% 6331 ± 15% numa-vmstat.node2.nr_slab_reclaimable
113913 ± 11% +31.6% 149917 numa-vmstat.node2.numa_other
65522 ± 7% +23.1% 80627 ± 13% numa-vmstat.node3.nr_active_anon
125181 +11.6% 139689 ± 2% numa-vmstat.node3.nr_file_pages
3470 ± 20% +87.3% 6500 ± 3% numa-vmstat.node3.nr_inactive_anon
6154 ± 2% +20.8% 7437 ± 5% numa-vmstat.node3.nr_kernel_stack
3934 ± 12% +50.3% 5912 numa-vmstat.node3.nr_mapped
42101 ± 2% +33.2% 56082 ± 3% numa-vmstat.node3.nr_shmem
65522 ± 7% +23.1% 80627 ± 13% numa-vmstat.node3.nr_zone_active_anon
3470 ± 20% +87.3% 6500 ± 3% numa-vmstat.node3.nr_zone_inactive_anon
35363 ± 5% -28.4% 25329 ± 15% numa-meminfo.node2.KReclaimable
35363 ± 5% -28.4% 25329 ± 15% numa-meminfo.node2.SReclaimable
262207 ± 7% +23.0% 322429 ± 13% numa-meminfo.node3.Active
262207 ± 7% +23.0% 322429 ± 13% numa-meminfo.node3.Active(anon)
501055 +11.5% 558705 ± 2% numa-meminfo.node3.FilePages
14049 ± 22% +84.6% 25936 ± 2% numa-meminfo.node3.Inactive
13989 ± 23% +85.4% 25936 ± 2% numa-meminfo.node3.Inactive(anon)
6154 ± 2% +20.9% 7438 ± 5% numa-meminfo.node3.KernelStack
15606 ± 14% +49.0% 23254 ± 2% numa-meminfo.node3.Mapped
985437 ± 2% +17.7% 1159682 ± 8% numa-meminfo.node3.MemUsed
168735 ± 2% +32.9% 224275 ± 3% numa-meminfo.node3.Shmem
168135 ± 5% -9.8% 151702 ± 9% proc-vmstat.nr_anon_pages
388347 +3.7% 402665 proc-vmstat.nr_file_pages
11913 +28.7% 15327 proc-vmstat.nr_inactive_anon
32244 +9.5% 35299 proc-vmstat.nr_kernel_stack
12356 ± 2% +28.3% 15853 proc-vmstat.nr_mapped
51267 ± 2% +28.1% 65649 ± 3% proc-vmstat.nr_shmem
29556 +1.8% 30086 proc-vmstat.nr_slab_reclaimable
80332 +3.3% 82953 proc-vmstat.nr_slab_unreclaimable
11913 +28.7% 15327 proc-vmstat.nr_zone_inactive_anon
1007396 +1.9% 1026170 proc-vmstat.numa_hit
914187 +2.1% 932960 proc-vmstat.numa_local
60211 ± 3% +39.0% 83671 ± 3% proc-vmstat.pgactivate
1010160 +7.5% 1085798 ± 4% proc-vmstat.pgfree
0.17 ± 99% +975.0% 1.79 ± 42% sched_debug.cfs_rq:/.load_avg.min
132891 ± 9% +30.1% 172957 ± 3% sched_debug.cfs_rq:/.min_vruntime.stddev
0.14 ± 6% +27.5% 0.18 ± 5% sched_debug.cfs_rq:/.nr_running.stddev
-33482 +404.5% -168935 sched_debug.cfs_rq:/.spread0.avg
196291 ± 15% -82.8% 33829 ± 82% sched_debug.cfs_rq:/.spread0.max
-1178050 +78.9% -2107947 sched_debug.cfs_rq:/.spread0.min
132832 ± 9% +29.8% 172431 ± 3% sched_debug.cfs_rq:/.spread0.stddev
581.51 +17.2% 681.44 sched_debug.cfs_rq:/.util_est_enqueued.avg
2094 ± 4% +70.7% 3574 ± 3% sched_debug.cpu.avg_idle.min
37.62 ± 2% +63.8% 61.62 ± 2% sched_debug.cpu.clock.stddev
37.62 ± 2% +63.8% 61.62 ± 2% sched_debug.cpu.clock_task.stddev
7029 ± 5% +11.3% 7822 sched_debug.cpu.curr->pid.max
56823172 -67.4% 18533495 sched_debug.cpu.nr_switches.avg
62261802 ± 2% -66.7% 20760559 sched_debug.cpu.nr_switches.max
52691982 -72.7% 14402197 sched_debug.cpu.nr_switches.min
17.36 ± 3% +12.0% 19.44 ± 3% sched_debug.cpu.nr_uninterruptible.stddev
1.176e+11 -57.9% 4.952e+10 perf-stat.i.branch-instructions
1.14 -0.2 0.98 perf-stat.i.branch-miss-rate%
1.324e+09 -63.8% 4.798e+08 perf-stat.i.branch-misses
0.14 ± 5% +8.1 8.23 ± 2% perf-stat.i.cache-miss-rate%
1925606 ± 8% +4653.6% 91535573 perf-stat.i.cache-misses
2.62e+09 ± 8% -57.3% 1.119e+09 ± 2% perf-stat.i.cache-references
72846121 -67.6% 23638038 perf-stat.i.context-switches
1.13 +185.5% 3.22 perf-stat.i.cpi
6.637e+11 +14.4% 7.59e+11 perf-stat.i.cpu-cycles
404127 ± 11% -98.0% 8282 perf-stat.i.cycles-between-cache-misses
0.00 ± 6% +0.0 0.00 ± 76% perf-stat.i.dTLB-load-miss-rate%
1.707e+11 -61.8% 6.516e+10 perf-stat.i.dTLB-loads
0.00 +0.0 0.00 ± 9% perf-stat.i.dTLB-store-miss-rate%
114494 ± 2% -30.8% 79221 ± 8% perf-stat.i.dTLB-store-misses
1.046e+11 -61.5% 4.032e+10 perf-stat.i.dTLB-stores
4.538e+08 -59.7% 1.827e+08 perf-stat.i.iTLB-load-misses
5.902e+11 -60.1% 2.357e+11 perf-stat.i.instructions
0.89 -64.9% 0.31 perf-stat.i.ipc
3.46 +14.5% 3.96 perf-stat.i.metric.GHz
1.44 -57.0% 0.62 ± 8% perf-stat.i.metric.K/sec
2061 -60.4% 815.41 perf-stat.i.metric.M/sec
298276 ± 4% +2620.5% 8114651 perf-stat.i.node-load-misses
47637 ± 36% +1216.0% 626889 perf-stat.i.node-loads
92.96 -11.0 81.95 perf-stat.i.node-store-miss-rate%
87054 ± 7% +1416.2% 1319891 perf-stat.i.node-store-misses
10937 ± 12% +2569.1% 291918 perf-stat.i.node-stores
1.13 -0.2 0.97 perf-stat.overall.branch-miss-rate%
0.07 ± 12% +8.1 8.18 ± 2% perf-stat.overall.cache-miss-rate%
1.12 +186.1% 3.22 perf-stat.overall.cpi
349097 ± 8% -97.6% 8304 perf-stat.overall.cycles-between-cache-misses
0.00 ± 8% +0.0 0.00 ± 71% perf-stat.overall.dTLB-load-miss-rate%
0.00 ± 2% +0.0 0.00 ± 7% perf-stat.overall.dTLB-store-miss-rate%
0.89 -65.0% 0.31 perf-stat.overall.ipc
85.95 ± 5% +6.8 92.78 perf-stat.overall.node-load-miss-rate%
88.64 -7.0 81.67 perf-stat.overall.node-store-miss-rate%
2429767 +23.4% 2998949 perf-stat.overall.path-length
1.172e+11 -57.9% 4.94e+10 perf-stat.ps.branch-instructions
1.319e+09 -63.8% 4.782e+08 perf-stat.ps.branch-misses
1909280 ± 8% +4671.3% 91098325 perf-stat.ps.cache-misses
2.609e+09 ± 8% -57.3% 1.115e+09 ± 2% perf-stat.ps.cache-references
72607352 -67.5% 23581726 perf-stat.ps.context-switches
6.615e+11 +14.4% 7.565e+11 perf-stat.ps.cpu-cycles
1.701e+11 -61.8% 6.5e+10 perf-stat.ps.dTLB-loads
114417 ± 2% -30.1% 79978 ± 7% perf-stat.ps.dTLB-store-misses
1.043e+11 -61.4% 4.022e+10 perf-stat.ps.dTLB-stores
4.523e+08 -59.7% 1.823e+08 perf-stat.ps.iTLB-load-misses
5.882e+11 -60.0% 2.352e+11 perf-stat.ps.instructions
296909 ± 3% +2620.2% 8076510 perf-stat.ps.node-load-misses
49167 ± 37% +1177.6% 628163 perf-stat.ps.node-loads
86332 ± 7% +1424.9% 1316449 perf-stat.ps.node-store-misses
10984 ± 12% +2590.3% 295531 perf-stat.ps.node-stores
1.778e+14 -59.9% 7.138e+13 perf-stat.total.instructions
13.91 ± 2% -7.8 6.16 ± 2% perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
13.78 ± 2% -7.7 6.08 ± 2% perf-profile.calltrace.cycles-pp.activate_task.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common
11.75 ± 2% -7.7 4.07 perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.pipe_read.new_sync_read
13.56 ± 2% -7.6 6.00 ± 2% perf-profile.calltrace.cycles-pp.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up.autoremove_wake_function
7.27 -4.8 2.45 perf-profile.calltrace.cycles-pp.select_task_rq_fair.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
6.04 -4.0 2.08 perf-profile.calltrace.cycles-pp.select_idle_sibling.select_task_rq_fair.try_to_wake_up.autoremove_wake_function.__wake_up_common
4.35 -3.0 1.40 perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.pipe_read.new_sync_read
4.48 ± 4% -2.8 1.69 ± 3% perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__schedule.schedule.pipe_read
5.66 ± 5% -2.8 2.89 ± 3% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up
56.05 -2.4 53.61 perf-profile.calltrace.cycles-pp.__GI___libc_read
3.38 -2.4 0.97 perf-profile.calltrace.cycles-pp.__prepare_exit_to_usermode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_read
3.10 -2.2 0.89 perf-profile.calltrace.cycles-pp.switch_fpu_return.__prepare_exit_to_usermode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_read
2.94 -2.0 0.91 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.pipe_read.new_sync_read.vfs_read.ksys_read
2.68 -1.9 0.81 perf-profile.calltrace.cycles-pp.reweight_entity.dequeue_task_fair.__schedule.schedule.pipe_read
2.80 -1.7 1.06 ± 2% perf-profile.calltrace.cycles-pp.reweight_entity.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up
1.82 -1.6 0.26 ±100% perf-profile.calltrace.cycles-pp.__switch_to_asm.__GI___libc_read
2.09 -1.5 0.57 ± 3% perf-profile.calltrace.cycles-pp.copy_page_to_iter.pipe_read.new_sync_read.vfs_read.ksys_read
2.09 -1.5 0.63 ± 3% perf-profile.calltrace.cycles-pp.__switch_to.__GI___libc_read
1.98 ± 2% -1.4 0.55 perf-profile.calltrace.cycles-pp.copy_page_from_iter.pipe_write.new_sync_write.vfs_write.ksys_write
2.08 -1.4 0.73 perf-profile.calltrace.cycles-pp.set_next_entity.pick_next_task_fair.__schedule.schedule.pipe_read
2.06 ± 6% -1.2 0.82 ± 6% perf-profile.calltrace.cycles-pp.update_load_avg.dequeue_entity.dequeue_task_fair.__schedule.schedule
1.70 -1.1 0.56 ± 2% perf-profile.calltrace.cycles-pp.update_curr.reweight_entity.dequeue_task_fair.__schedule.schedule
1.92 -1.1 0.80 ± 3% perf-profile.calltrace.cycles-pp.update_curr.reweight_entity.enqueue_task_fair.activate_task.ttwu_do_activate
1.53 ± 5% -1.0 0.52 ± 3% perf-profile.calltrace.cycles-pp.update_curr.dequeue_entity.dequeue_task_fair.__schedule.schedule
1.39 -1.0 0.39 ± 57% perf-profile.calltrace.cycles-pp.sched_clock_cpu.select_idle_sibling.select_task_rq_fair.try_to_wake_up.autoremove_wake_function
2.12 ± 6% -0.9 1.25 ± 4% perf-profile.calltrace.cycles-pp.update_load_avg.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate
1.42 -0.8 0.64 perf-profile.calltrace.cycles-pp.update_cfs_group.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up
1.72 ± 2% -0.7 0.99 ± 2% perf-profile.calltrace.cycles-pp.native_write_msr.__GI___libc_read
1.00 ± 13% -0.7 0.28 ±100% perf-profile.calltrace.cycles-pp.__update_load_avg_cfs_rq.update_load_avg.enqueue_entity.enqueue_task_fair.activate_task
1.23 ± 2% -0.7 0.55 perf-profile.calltrace.cycles-pp.update_curr.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate
0.00 +0.6 0.60 ± 2% perf-profile.calltrace.cycles-pp.ring_buffer_lock_reserve.trace_vbprintk.__trace_bprintk.__schedule.schedule
0.00 +1.2 1.21 ± 2% perf-profile.calltrace.cycles-pp.format_decode.vbin_printf.trace_vbprintk.__trace_bprintk.__schedule
0.00 +1.7 1.69 ± 2% perf-profile.calltrace.cycles-pp.vbin_printf.trace_vbprintk.__trace_bprintk.__schedule.schedule
43.48 +2.3 45.82 perf-profile.calltrace.cycles-pp.__GI___libc_write
47.40 +3.4 50.76 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__GI___libc_read
46.70 +3.8 50.53 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_read
40.47 +4.6 45.12 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__GI___libc_write
0.00 +4.6 4.65 ± 2% perf-profile.calltrace.cycles-pp.trace_vbprintk.__trace_bprintk.__schedule.schedule.pipe_read
0.00 +4.7 4.71 ± 2% perf-profile.calltrace.cycles-pp.__trace_bprintk.__schedule.schedule.pipe_read.new_sync_read
40.14 +4.9 45.03 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_write
38.64 +5.9 44.52 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_write
36.98 +7.0 43.95 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_write
42.04 +7.2 49.19 perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_read
0.00 +8.0 8.02 perf-profile.calltrace.cycles-pp.probe_sched_switch.__schedule.schedule.pipe_read.new_sync_read
0.00 +8.1 8.06 perf-profile.calltrace.cycles-pp.probe_sched_wakeup.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function.__wake_up_common
40.24 +8.4 48.67 perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_read
34.42 +8.7 43.09 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
33.75 +9.1 42.86 perf-profile.calltrace.cycles-pp.pipe_write.new_sync_write.vfs_write.ksys_write.do_syscall_64
36.58 +11.0 47.62 perf-profile.calltrace.cycles-pp.new_sync_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
34.79 +12.5 47.26 perf-profile.calltrace.cycles-pp.pipe_read.new_sync_read.vfs_read.ksys_read.do_syscall_64
27.84 +13.2 41.02 perf-profile.calltrace.cycles-pp.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write.ksys_write
26.69 +13.9 40.55 perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write
26.46 +14.0 40.47 perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write
26.05 +14.3 40.35 perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write
22.82 +21.0 43.78 perf-profile.calltrace.cycles-pp.schedule.pipe_read.new_sync_read.vfs_read.ksys_read
22.05 +21.6 43.61 perf-profile.calltrace.cycles-pp.__schedule.schedule.pipe_read.new_sync_read.vfs_read
0.00 +22.0 21.99 perf-profile.calltrace.cycles-pp.trace_save_cmdline.tracing_record_taskinfo.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function
0.00 +22.0 22.05 perf-profile.calltrace.cycles-pp.tracing_record_taskinfo.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function.__wake_up_common
0.00 +23.3 23.30 perf-profile.calltrace.cycles-pp.trace_save_cmdline.tracing_record_taskinfo_sched_switch.__schedule.schedule.pipe_read
0.00 +23.4 23.35 perf-profile.calltrace.cycles-pp.tracing_record_taskinfo_sched_switch.__schedule.schedule.pipe_read.new_sync_read
1.71 +29.0 30.73 perf-profile.calltrace.cycles-pp.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
13.91 ± 2% -7.8 6.16 ± 2% perf-profile.children.cycles-pp.ttwu_do_activate
11.79 ± 2% -7.7 4.08 perf-profile.children.cycles-pp.dequeue_task_fair
13.80 ± 2% -7.7 6.09 ± 2% perf-profile.children.cycles-pp.activate_task
13.59 ± 2% -7.6 6.00 ± 2% perf-profile.children.cycles-pp.enqueue_task_fair
8.53 ± 3% -5.1 3.44 ± 3% perf-profile.children.cycles-pp.update_load_avg
7.29 -4.8 2.46 perf-profile.children.cycles-pp.select_task_rq_fair
7.02 -4.4 2.62 perf-profile.children.cycles-pp.update_curr
6.21 -4.1 2.12 perf-profile.children.cycles-pp.select_idle_sibling
5.56 -3.7 1.90 ± 2% perf-profile.children.cycles-pp.reweight_entity
4.62 -3.2 1.46 perf-profile.children.cycles-pp.pick_next_task_fair
5.79 ± 4% -2.9 2.92 ± 3% perf-profile.children.cycles-pp.enqueue_entity
4.56 ± 4% -2.9 1.71 ± 3% perf-profile.children.cycles-pp.dequeue_entity
3.87 -2.7 1.16 perf-profile.children.cycles-pp.__prepare_exit_to_usermode
56.06 -2.3 53.76 perf-profile.children.cycles-pp.__GI___libc_read
3.13 -2.2 0.89 perf-profile.children.cycles-pp.switch_fpu_return
3.05 -2.1 0.94 perf-profile.children.cycles-pp.prepare_to_wait_event
2.93 -2.0 0.89 ± 2% perf-profile.children.cycles-pp.__switch_to
2.55 -1.9 0.70 ± 2% perf-profile.children.cycles-pp.mutex_lock
2.87 ± 8% -1.8 1.09 ± 7% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
2.46 ± 3% -1.7 0.74 ± 3% perf-profile.children.cycles-pp.security_file_permission
2.68 -1.6 1.07 perf-profile.children.cycles-pp.update_cfs_group
2.40 -1.6 0.80 perf-profile.children.cycles-pp.sched_clock_cpu
2.26 -1.6 0.69 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
2.13 -1.5 0.58 ± 3% perf-profile.children.cycles-pp.copy_page_to_iter
2.09 -1.5 0.59 ± 2% perf-profile.children.cycles-pp.entry_SYSCALL_64
2.04 ± 2% -1.5 0.57 perf-profile.children.cycles-pp.copy_page_from_iter
2.23 -1.4 0.78 ± 2% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
2.04 ± 8% -1.4 0.63 perf-profile.children.cycles-pp.__fdget_pos
2.16 -1.4 0.75 perf-profile.children.cycles-pp.set_next_entity
1.92 -1.4 0.54 perf-profile.children.cycles-pp.syscall_return_via_sysret
1.90 -1.4 0.52 ± 2% perf-profile.children.cycles-pp.__switch_to_asm
1.94 ± 8% -1.3 0.60 perf-profile.children.cycles-pp.__fget_light
1.85 -1.3 0.52 ± 2% perf-profile.children.cycles-pp.___might_sleep
2.17 -1.3 0.88 perf-profile.children.cycles-pp.sched_clock
1.80 -1.3 0.53 perf-profile.children.cycles-pp.__update_load_avg_se
2.09 -1.2 0.85 perf-profile.children.cycles-pp.native_sched_clock
1.74 -1.2 0.51 ± 2% perf-profile.children.cycles-pp.__calc_delta
1.55 -1.1 0.45 perf-profile.children.cycles-pp.check_preempt_curr
1.52 -1.1 0.43 perf-profile.children.cycles-pp.update_rq_clock
1.57 ± 5% -1.1 0.49 ± 5% perf-profile.children.cycles-pp.common_file_perm
1.43 ± 12% -1.0 0.43 ± 3% perf-profile.children.cycles-pp.__fget_files
1.50 -1.0 0.53 ± 3% perf-profile.children.cycles-pp.cpumask_next_wrap
1.50 -1.0 0.53 ± 2% perf-profile.children.cycles-pp._find_next_bit
1.33 ± 2% -0.9 0.38 perf-profile.children.cycles-pp.fsnotify
1.30 -0.9 0.36 perf-profile.children.cycles-pp.check_preempt_wakeup
1.90 ± 2% -0.8 1.06 ± 3% perf-profile.children.cycles-pp.native_write_msr
1.02 -0.7 0.28 perf-profile.children.cycles-pp.__might_sleep
1.27 -0.7 0.58 ± 4% perf-profile.children.cycles-pp.update_min_vruntime
0.98 ± 3% -0.7 0.29 ± 2% perf-profile.children.cycles-pp.touch_atime
0.83 -0.6 0.19 ± 2% perf-profile.children.cycles-pp._cond_resched
0.94 ± 5% -0.6 0.31 ± 4% perf-profile.children.cycles-pp.current_time
0.86 -0.6 0.24 ± 5% perf-profile.children.cycles-pp.__might_fault
0.89 -0.6 0.27 ± 2% perf-profile.children.cycles-pp.pick_next_entity
0.85 ± 2% -0.6 0.25 perf-profile.children.cycles-pp.fsnotify_parent
0.86 -0.6 0.26 perf-profile.children.cycles-pp.mutex_unlock
0.85 -0.6 0.25 ± 3% perf-profile.children.cycles-pp.__pthread_disable_asynccancel
0.83 -0.6 0.23 ± 2% perf-profile.children.cycles-pp.cpumask_next
0.82 -0.6 0.23 ± 2% perf-profile.children.cycles-pp.copy_user_generic_unrolled
0.84 -0.6 0.26 perf-profile.children.cycles-pp.account_entity_dequeue
0.82 ± 2% -0.6 0.24 ± 2% perf-profile.children.cycles-pp.atime_needs_update
0.75 ± 13% -0.6 0.20 ± 12% perf-profile.children.cycles-pp.cpuacct_charge
0.75 -0.5 0.21 ± 2% perf-profile.children.cycles-pp.copyout
0.78 ± 2% -0.5 0.26 ± 2% perf-profile.children.cycles-pp.___perf_sw_event
0.76 -0.5 0.26 ± 3% perf-profile.children.cycles-pp.account_entity_enqueue
0.71 -0.5 0.21 ± 2% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.69 -0.5 0.20 perf-profile.children.cycles-pp.copyin
0.68 -0.5 0.21 ± 4% perf-profile.children.cycles-pp._raw_spin_lock
0.79 -0.5 0.33 ± 5% perf-profile.children.cycles-pp.set_next_buddy
0.62 ± 2% -0.4 0.19 ± 3% perf-profile.children.cycles-pp.available_idle_cpu
0.85 ± 6% -0.4 0.42 ± 6% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.88 ± 6% -0.4 0.46 ± 6% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.80 ± 5% -0.4 0.38 ± 6% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.80 ± 6% -0.4 0.38 ± 6% perf-profile.children.cycles-pp.hrtimer_interrupt
0.52 -0.4 0.12 perf-profile.children.cycles-pp.rcu_all_qs
0.64 -0.4 0.26 ± 3% perf-profile.children.cycles-pp.__pthread_enable_asynccancel
0.53 -0.4 0.15 ± 2% perf-profile.children.cycles-pp.finish_wait
0.82 -0.4 0.45 ± 2% perf-profile.children.cycles-pp.finish_task_switch
0.73 ± 4% -0.4 0.37 perf-profile.children.cycles-pp.file_update_time
0.77 ± 5% -0.4 0.41 ± 6% perf-profile.children.cycles-pp.asm_call_on_stack
0.55 -0.3 0.20 ± 2% perf-profile.children.cycles-pp.fput_many
0.46 ± 2% -0.3 0.13 ± 3% perf-profile.children.cycles-pp.anon_pipe_buf_release
0.47 ± 4% -0.3 0.17 ± 8% perf-profile.children.cycles-pp.ktime_get_coarse_real_ts64
0.41 -0.3 0.12 ± 3% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
0.39 -0.3 0.12 ± 3% perf-profile.children.cycles-pp.clear_buddies
0.34 ± 2% -0.2 0.10 ± 4% perf-profile.children.cycles-pp.__syscall_return_slowpath
0.35 ± 11% -0.2 0.11 ± 3% perf-profile.children.cycles-pp.__sb_start_write
0.32 ± 2% -0.2 0.09 ± 4% perf-profile.children.cycles-pp.wakeup_preempt_entity
0.31 ± 2% -0.2 0.09 perf-profile.children.cycles-pp.iov_iter_init
0.30 -0.2 0.08 ± 5% perf-profile.children.cycles-pp.put_prev_entity
0.27 ± 9% -0.2 0.07 perf-profile.children.cycles-pp.apparmor_file_permission
0.26 ± 7% -0.2 0.06 ± 13% perf-profile.children.cycles-pp.ktime_get_update_offsets_now
0.28 ± 3% -0.2 0.09 ± 4% perf-profile.children.cycles-pp.__x86_indirect_thunk_rax
0.28 -0.2 0.09 perf-profile.children.cycles-pp.__list_del_entry_valid
0.24 ± 6% -0.2 0.06 perf-profile.children.cycles-pp.switch_mm_irqs_off
0.28 -0.2 0.10 perf-profile.children.cycles-pp.fpregs_assert_state_consistent
0.38 ± 3% -0.2 0.21 ± 6% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.23 -0.2 0.07 ± 6% perf-profile.children.cycles-pp.__list_add_valid
0.23 ± 13% -0.2 0.08 ± 6% perf-profile.children.cycles-pp.timestamp_truncate
0.25 ± 6% -0.2 0.10 perf-profile.children.cycles-pp.aa_file_perm
0.21 ± 2% -0.2 0.06 ± 6% perf-profile.children.cycles-pp.__sb_end_write
0.22 -0.1 0.07 perf-profile.children.cycles-pp.find_next_bit
0.21 ± 2% -0.1 0.06 ± 7% perf-profile.children.cycles-pp.__x64_sys_read
0.30 ± 6% -0.1 0.16 ± 8% perf-profile.children.cycles-pp.tick_sched_timer
0.20 -0.1 0.05 ± 9% perf-profile.children.cycles-pp.place_entity
0.21 -0.1 0.07 perf-profile.children.cycles-pp.__x64_sys_write
0.23 ± 13% -0.1 0.09 ± 8% perf-profile.children.cycles-pp.ktime_get
0.14 ± 6% -0.1 0.03 ±100% perf-profile.children.cycles-pp.__bitmap_and
0.23 ± 2% -0.1 0.12 ± 3% perf-profile.children.cycles-pp.deactivate_task
0.20 ± 2% -0.1 0.10 ± 5% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.15 ± 3% -0.1 0.06 perf-profile.children.cycles-pp.fput
0.30 ± 2% -0.1 0.23 ± 3% perf-profile.children.cycles-pp.rb_insert_color
0.20 ± 2% -0.1 0.13 ± 10% perf-profile.children.cycles-pp.tick_sched_handle
0.20 ± 2% -0.1 0.13 ± 10% perf-profile.children.cycles-pp.update_process_times
0.15 ± 10% -0.1 0.09 ± 7% perf-profile.children.cycles-pp.clockevents_program_event
0.13 ± 3% -0.1 0.08 ± 5% perf-profile.children.cycles-pp.rb_erase
0.13 ± 5% -0.0 0.08 ± 10% perf-profile.children.cycles-pp.scheduler_tick
0.09 ± 8% -0.0 0.06 ± 16% perf-profile.children.cycles-pp.task_tick_fair
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.ring_buffer_nest_end
0.00 +0.1 0.07 perf-profile.children.cycles-pp.tracing_record_taskinfo_skip
0.00 +0.1 0.08 perf-profile.children.cycles-pp.tracing_generic_entry_update
0.00 +0.1 0.12 ± 4% perf-profile.children.cycles-pp.rb_commit
0.00 +0.2 0.18 ± 6% perf-profile.children.cycles-pp.ring_buffer_nest_start
0.00 +0.2 0.20 ± 2% perf-profile.children.cycles-pp.__rb_reserve_next
0.00 +0.2 0.21 ± 2% perf-profile.children.cycles-pp.trace_clock_local
0.00 +0.2 0.21 ± 2% perf-profile.children.cycles-pp.ring_buffer_unlock_commit
0.00 +0.6 0.60 ± 2% perf-profile.children.cycles-pp.ring_buffer_lock_reserve
0.00 +1.3 1.26 perf-profile.children.cycles-pp.format_decode
0.00 +1.7 1.74 ± 2% perf-profile.children.cycles-pp.vbin_printf
43.51 +2.5 46.00 perf-profile.children.cycles-pp.__GI___libc_write
0.00 +4.7 4.70 ± 2% perf-profile.children.cycles-pp.trace_vbprintk
0.00 +4.7 4.72 ± 2% perf-profile.children.cycles-pp.__trace_bprintk
38.70 +5.9 44.55 perf-profile.children.cycles-pp.ksys_write
37.07 +6.9 43.99 perf-profile.children.cycles-pp.vfs_write
42.15 +7.1 49.22 perf-profile.children.cycles-pp.ksys_read
87.93 +8.0 95.93 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
0.00 +8.0 8.04 perf-profile.children.cycles-pp.probe_sched_switch
0.00 +8.1 8.07 perf-profile.children.cycles-pp.probe_sched_wakeup
40.35 +8.4 48.70 perf-profile.children.cycles-pp.vfs_read
86.96 +8.7 95.63 perf-profile.children.cycles-pp.do_syscall_64
34.46 +8.7 43.13 perf-profile.children.cycles-pp.new_sync_write
33.82 +9.1 42.89 perf-profile.children.cycles-pp.pipe_write
36.63 +11.0 47.64 perf-profile.children.cycles-pp.new_sync_read
34.98 +12.3 47.32 perf-profile.children.cycles-pp.pipe_read
27.87 +13.2 41.03 perf-profile.children.cycles-pp.__wake_up_common_lock
26.71 +13.8 40.55 perf-profile.children.cycles-pp.__wake_up_common
26.49 +14.0 40.48 perf-profile.children.cycles-pp.autoremove_wake_function
26.07 +14.3 40.36 perf-profile.children.cycles-pp.try_to_wake_up
22.95 +20.9 43.86 perf-profile.children.cycles-pp.schedule
22.35 +21.4 43.73 perf-profile.children.cycles-pp.__schedule
0.00 +22.1 22.07 perf-profile.children.cycles-pp.tracing_record_taskinfo
0.00 +23.4 23.41 perf-profile.children.cycles-pp.tracing_record_taskinfo_sched_switch
1.74 +29.0 30.74 perf-profile.children.cycles-pp.ttwu_do_wakeup
0.00 +45.3 45.34 perf-profile.children.cycles-pp.trace_save_cmdline
3.11 -2.2 0.89 perf-profile.self.cycles-pp.switch_fpu_return
3.93 -2.1 1.83 ± 3% perf-profile.self.cycles-pp.update_load_avg
3.36 ± 3% -2.0 1.36 ± 2% perf-profile.self.cycles-pp.update_curr
2.76 -1.9 0.84 ± 2% perf-profile.self.cycles-pp.__switch_to
2.78 ± 8% -1.7 1.07 ± 7% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
2.64 -1.6 1.06 perf-profile.self.cycles-pp.update_cfs_group
2.17 -1.5 0.66 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
1.89 -1.4 0.52 ± 3% perf-profile.self.cycles-pp.__switch_to_asm
1.89 -1.4 0.53 perf-profile.self.cycles-pp.syscall_return_via_sysret
1.88 -1.3 0.55 ± 3% perf-profile.self.cycles-pp.__schedule
1.89 -1.3 0.57 ± 2% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
1.81 -1.3 0.51 ± 2% perf-profile.self.cycles-pp.___might_sleep
1.75 -1.3 0.50 ± 2% perf-profile.self.cycles-pp.pipe_read
1.75 -1.2 0.52 perf-profile.self.cycles-pp.__update_load_avg_se
1.72 -1.2 0.51 ± 2% perf-profile.self.cycles-pp.__calc_delta
1.85 -1.2 0.64 perf-profile.self.cycles-pp.select_idle_sibling
1.65 -1.2 0.44 perf-profile.self.cycles-pp.reweight_entity
2.03 -1.2 0.83 perf-profile.self.cycles-pp.native_sched_clock
2.08 -1.2 0.90 ± 3% perf-profile.self.cycles-pp.enqueue_task_fair
1.44 -1.2 0.28 ± 4% perf-profile.self.cycles-pp.new_sync_read
1.40 ± 12% -1.0 0.42 ± 4% perf-profile.self.cycles-pp.__fget_files
1.39 ± 2% -1.0 0.41 ± 2% perf-profile.self.cycles-pp.do_syscall_64
1.49 -1.0 0.52 ± 2% perf-profile.self.cycles-pp._find_next_bit
1.32 ± 7% -0.9 0.39 ± 6% perf-profile.self.cycles-pp.common_file_perm
1.28 ± 2% -0.9 0.37 ± 2% perf-profile.self.cycles-pp.fsnotify
1.33 -0.9 0.42 perf-profile.self.cycles-pp.prepare_to_wait_event
1.90 ± 2% -0.8 1.06 ± 3% perf-profile.self.cycles-pp.native_write_msr
1.06 -0.8 0.30 ± 3% perf-profile.self.cycles-pp.entry_SYSCALL_64
1.08 -0.7 0.34 perf-profile.self.cycles-pp.select_task_rq_fair
1.05 -0.7 0.31 ± 3% perf-profile.self.cycles-pp.vfs_read
1.03 -0.7 0.32 perf-profile.self.cycles-pp.dequeue_task_fair
1.00 -0.7 0.29 ± 2% perf-profile.self.cycles-pp.pipe_write
1.25 -0.7 0.57 ± 4% perf-profile.self.cycles-pp.update_min_vruntime
1.26 ± 10% -0.7 0.59 ± 7% perf-profile.self.cycles-pp.enqueue_entity
0.97 -0.7 0.31 ± 2% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.91 -0.7 0.25 ± 2% perf-profile.self.cycles-pp.__might_sleep
0.95 -0.6 0.30 perf-profile.self.cycles-pp.mutex_lock
0.88 -0.6 0.25 perf-profile.self.cycles-pp.pick_next_task_fair
0.80 ± 3% -0.6 0.21 ± 3% perf-profile.self.cycles-pp.check_preempt_wakeup
0.90 -0.6 0.31 ± 2% perf-profile.self.cycles-pp.try_to_wake_up
0.83 -0.6 0.26 perf-profile.self.cycles-pp.mutex_unlock
0.82 -0.6 0.25 perf-profile.self.cycles-pp.__pthread_disable_asynccancel
0.79 ± 2% -0.6 0.23 perf-profile.self.cycles-pp.__GI___libc_write
0.78 -0.6 0.23 ± 2% perf-profile.self.cycles-pp.copy_user_generic_unrolled
0.76 ± 2% -0.6 0.21 ± 2% perf-profile.self.cycles-pp.__GI___libc_read
0.75 ± 13% -0.6 0.20 ± 13% perf-profile.self.cycles-pp.cpuacct_charge
0.76 ± 2% -0.5 0.23 ± 3% perf-profile.self.cycles-pp.fsnotify_parent
0.74 ± 3% -0.5 0.26 ± 3% perf-profile.self.cycles-pp.vfs_write
0.71 -0.5 0.23 perf-profile.self.cycles-pp.account_entity_dequeue
0.68 -0.5 0.21 ± 2% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.58 -0.5 0.11 ± 4% perf-profile.self.cycles-pp.schedule
0.69 ± 2% -0.5 0.23 perf-profile.self.cycles-pp.___perf_sw_event
0.70 -0.5 0.24 ± 3% perf-profile.self.cycles-pp.account_entity_enqueue
0.78 -0.5 0.33 ± 5% perf-profile.self.cycles-pp.set_next_buddy
0.66 -0.4 0.21 ± 3% perf-profile.self.cycles-pp._raw_spin_lock
0.58 -0.4 0.16 perf-profile.self.cycles-pp.ksys_read
0.56 -0.4 0.16 ± 2% perf-profile.self.cycles-pp.cpumask_next_wrap
0.51 ± 3% -0.4 0.12 ± 3% perf-profile.self.cycles-pp.copy_page_to_iter
0.53 ± 2% -0.4 0.15 ± 5% perf-profile.self.cycles-pp.update_rq_clock
0.55 ± 2% -0.4 0.17 ± 4% perf-profile.self.cycles-pp.available_idle_cpu
0.61 -0.4 0.25 ± 3% perf-profile.self.cycles-pp.__pthread_enable_asynccancel
0.49 ± 2% -0.4 0.13 ± 3% perf-profile.self.cycles-pp.copy_page_from_iter
0.51 -0.4 0.15 ± 3% perf-profile.self.cycles-pp.pick_next_entity
0.54 ± 4% -0.4 0.19 ± 6% perf-profile.self.cycles-pp.new_sync_write
0.52 -0.3 0.20 ± 2% perf-profile.self.cycles-pp.fput_many
0.42 -0.3 0.10 perf-profile.self.cycles-pp.rcu_all_qs
0.45 ± 3% -0.3 0.13 perf-profile.self.cycles-pp.anon_pipe_buf_release
0.47 ± 14% -0.3 0.16 ± 4% perf-profile.self.cycles-pp.__fget_light
0.47 ± 4% -0.3 0.17 ± 8% perf-profile.self.cycles-pp.ktime_get_coarse_real_ts64
0.39 ± 10% -0.3 0.11 perf-profile.self.cycles-pp.security_file_permission
0.40 -0.3 0.12 ± 3% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
0.38 -0.3 0.11 ± 7% perf-profile.self.cycles-pp.__prepare_exit_to_usermode
0.42 -0.3 0.15 ± 2% perf-profile.self.cycles-pp.set_next_entity
0.34 -0.3 0.07 perf-profile.self.cycles-pp._cond_resched
0.46 -0.2 0.21 ± 2% perf-profile.self.cycles-pp.finish_task_switch
0.33 ± 8% -0.2 0.09 ± 4% perf-profile.self.cycles-pp.atime_needs_update
0.35 ± 11% -0.2 0.11 ± 3% perf-profile.self.cycles-pp.__sb_start_write
0.33 -0.2 0.10 ± 4% perf-profile.self.cycles-pp.clear_buddies
0.31 -0.2 0.10 perf-profile.self.cycles-pp.__syscall_return_slowpath
0.28 -0.2 0.07 perf-profile.self.cycles-pp.iov_iter_init
0.30 ± 3% -0.2 0.09 ± 4% perf-profile.self.cycles-pp.wakeup_preempt_entity
0.26 ± 8% -0.2 0.06 ± 11% perf-profile.self.cycles-pp.ktime_get_update_offsets_now
0.25 ± 10% -0.2 0.06 perf-profile.self.cycles-pp.apparmor_file_permission
0.26 -0.2 0.08 ± 6% perf-profile.self.cycles-pp.autoremove_wake_function
0.23 ± 7% -0.2 0.06 ± 7% perf-profile.self.cycles-pp.switch_mm_irqs_off
0.27 -0.2 0.09 ± 4% perf-profile.self.cycles-pp.ksys_write
0.23 ± 6% -0.2 0.06 ± 9% perf-profile.self.cycles-pp.current_time
0.25 -0.2 0.08 perf-profile.self.cycles-pp.__list_del_entry_valid
0.26 ± 2% -0.2 0.10 ± 5% perf-profile.self.cycles-pp.fpregs_assert_state_consistent
0.21 ± 2% -0.2 0.05 perf-profile.self.cycles-pp.sched_clock_cpu
0.23 -0.2 0.07 ± 6% perf-profile.self.cycles-pp.put_prev_entity
0.23 ± 3% -0.2 0.08 ± 5% perf-profile.self.cycles-pp.check_preempt_curr
0.21 ± 2% -0.2 0.06 perf-profile.self.cycles-pp.__sb_end_write
0.22 ± 13% -0.1 0.07 perf-profile.self.cycles-pp.timestamp_truncate
0.32 ± 3% -0.1 0.17 ± 2% perf-profile.self.cycles-pp.dequeue_entity
0.22 ± 3% -0.1 0.07 perf-profile.self.cycles-pp.__wake_up_common
0.20 ± 2% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.__list_add_valid
0.19 ± 2% -0.1 0.05 ± 8% perf-profile.self.cycles-pp.__x64_sys_read
0.23 ± 15% -0.1 0.09 ± 12% perf-profile.self.cycles-pp.ktime_get
0.23 ± 8% -0.1 0.09 ± 4% perf-profile.self.cycles-pp.aa_file_perm
0.20 -0.1 0.07 ± 6% perf-profile.self.cycles-pp.__x64_sys_write
0.20 ± 2% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.__wake_up_common_lock
0.18 ± 2% -0.1 0.05 perf-profile.self.cycles-pp.place_entity
0.18 ± 2% -0.1 0.06 ± 9% perf-profile.self.cycles-pp.__x86_indirect_thunk_rax
0.23 ± 2% -0.1 0.12 ± 3% perf-profile.self.cycles-pp.deactivate_task
0.18 ± 6% -0.1 0.07 perf-profile.self.cycles-pp.activate_task
0.16 ± 5% -0.1 0.05 ± 8% perf-profile.self.cycles-pp.__might_fault
0.20 ± 2% -0.1 0.10 ± 5% perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.27 -0.1 0.20 ± 2% perf-profile.self.cycles-pp.file_update_time
0.29 ± 2% -0.1 0.22 ± 4% perf-profile.self.cycles-pp.rb_insert_color
0.12 ± 3% -0.0 0.07 perf-profile.self.cycles-pp.ttwu_do_activate
0.11 ± 3% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.rb_erase
0.21 ± 2% -0.0 0.17 ± 10% perf-profile.self.cycles-pp.ttwu_do_wakeup
0.00 +0.1 0.05 perf-profile.self.cycles-pp.tracing_record_taskinfo_skip
0.00 +0.1 0.05 perf-profile.self.cycles-pp.ring_buffer_nest_end
0.00 +0.1 0.07 ± 5% perf-profile.self.cycles-pp.trace_clock_local
0.00 +0.1 0.08 ± 6% perf-profile.self.cycles-pp.tracing_generic_entry_update
0.00 +0.1 0.08 perf-profile.self.cycles-pp.ring_buffer_unlock_commit
0.00 +0.1 0.12 ± 4% perf-profile.self.cycles-pp.rb_commit
0.00 +0.2 0.18 ± 6% perf-profile.self.cycles-pp.ring_buffer_nest_start
0.00 +0.2 0.18 ± 4% perf-profile.self.cycles-pp.ring_buffer_lock_reserve
0.00 +0.2 0.19 ± 2% perf-profile.self.cycles-pp.__rb_reserve_next
0.00 +0.5 0.51 ± 3% perf-profile.self.cycles-pp.vbin_printf
0.00 +1.2 1.22 ± 2% perf-profile.self.cycles-pp.format_decode
0.00 +1.8 1.81 ± 9% perf-profile.self.cycles-pp.trace_vbprintk
0.00 +8.0 8.03 perf-profile.self.cycles-pp.probe_sched_switch
0.00 +8.1 8.06 perf-profile.self.cycles-pp.probe_sched_wakeup
0.00 +45.3 45.33 perf-profile.self.cycles-pp.trace_save_cmdline
217.75 ± 14% +2074.2% 4734 ± 89% interrupts.33:PCI-MSI.524291-edge.eth0-TxRx-2
9726 +14.6% 11141 interrupts.CPU0.NMI:Non-maskable_interrupts
9726 +14.6% 11141 interrupts.CPU0.PMI:Performance_monitoring_interrupts
8509 ± 24% +30.9% 11137 interrupts.CPU1.NMI:Non-maskable_interrupts
8509 ± 24% +30.9% 11137 interrupts.CPU1.PMI:Performance_monitoring_interrupts
9727 +14.5% 11137 interrupts.CPU10.NMI:Non-maskable_interrupts
9727 +14.5% 11137 interrupts.CPU10.PMI:Performance_monitoring_interrupts
9730 +14.5% 11138 interrupts.CPU100.NMI:Non-maskable_interrupts
9730 +14.5% 11138 interrupts.CPU100.PMI:Performance_monitoring_interrupts
9727 +14.5% 11140 interrupts.CPU101.NMI:Non-maskable_interrupts
9727 +14.5% 11140 interrupts.CPU101.PMI:Performance_monitoring_interrupts
9724 +14.6% 11141 interrupts.CPU102.NMI:Non-maskable_interrupts
9724 +14.6% 11141 interrupts.CPU102.PMI:Performance_monitoring_interrupts
9725 +14.5% 11138 interrupts.CPU103.NMI:Non-maskable_interrupts
9725 +14.5% 11138 interrupts.CPU103.PMI:Performance_monitoring_interrupts
9725 +14.5% 11139 interrupts.CPU104.NMI:Non-maskable_interrupts
9725 +14.5% 11139 interrupts.CPU104.PMI:Performance_monitoring_interrupts
9726 +14.5% 11139 interrupts.CPU105.NMI:Non-maskable_interrupts
9726 +14.5% 11139 interrupts.CPU105.PMI:Performance_monitoring_interrupts
9726 +14.5% 11139 interrupts.CPU106.NMI:Non-maskable_interrupts
9726 +14.5% 11139 interrupts.CPU106.PMI:Performance_monitoring_interrupts
9723 +14.6% 11140 interrupts.CPU109.NMI:Non-maskable_interrupts
9723 +14.6% 11140 interrupts.CPU109.PMI:Performance_monitoring_interrupts
217.75 ± 14% +2074.2% 4734 ± 89% interrupts.CPU11.33:PCI-MSI.524291-edge.eth0-TxRx-2
9728 +14.5% 11137 interrupts.CPU11.NMI:Non-maskable_interrupts
9728 +14.5% 11137 interrupts.CPU11.PMI:Performance_monitoring_interrupts
9723 +14.6% 11141 interrupts.CPU110.NMI:Non-maskable_interrupts
9723 +14.6% 11141 interrupts.CPU110.PMI:Performance_monitoring_interrupts
9725 +14.6% 11140 interrupts.CPU111.NMI:Non-maskable_interrupts
9725 +14.6% 11140 interrupts.CPU111.PMI:Performance_monitoring_interrupts
9724 +14.5% 11139 interrupts.CPU112.NMI:Non-maskable_interrupts
9724 +14.5% 11139 interrupts.CPU112.PMI:Performance_monitoring_interrupts
9723 +14.6% 11139 interrupts.CPU113.NMI:Non-maskable_interrupts
9723 +14.6% 11139 interrupts.CPU113.PMI:Performance_monitoring_interrupts
9723 +14.6% 11141 interrupts.CPU114.NMI:Non-maskable_interrupts
9723 +14.6% 11141 interrupts.CPU114.PMI:Performance_monitoring_interrupts
9723 +14.6% 11142 interrupts.CPU115.NMI:Non-maskable_interrupts
9723 +14.6% 11142 interrupts.CPU115.PMI:Performance_monitoring_interrupts
9725 +14.6% 11141 interrupts.CPU116.NMI:Non-maskable_interrupts
9725 +14.6% 11141 interrupts.CPU116.PMI:Performance_monitoring_interrupts
9725 +14.5% 11140 interrupts.CPU118.NMI:Non-maskable_interrupts
9725 +14.5% 11140 interrupts.CPU118.PMI:Performance_monitoring_interrupts
9728 +14.5% 11138 interrupts.CPU119.NMI:Non-maskable_interrupts
9728 +14.5% 11138 interrupts.CPU119.PMI:Performance_monitoring_interrupts
9885 +13.2% 11193 interrupts.CPU120.NMI:Non-maskable_interrupts
9885 +13.2% 11193 interrupts.CPU120.PMI:Performance_monitoring_interrupts
9887 +13.2% 11192 interrupts.CPU121.NMI:Non-maskable_interrupts
9887 +13.2% 11192 interrupts.CPU121.PMI:Performance_monitoring_interrupts
8651 ± 24% +29.4% 11196 interrupts.CPU122.NMI:Non-maskable_interrupts
8651 ± 24% +29.4% 11196 interrupts.CPU122.PMI:Performance_monitoring_interrupts
8651 ± 24% +29.4% 11195 interrupts.CPU123.NMI:Non-maskable_interrupts
8651 ± 24% +29.4% 11195 interrupts.CPU123.PMI:Performance_monitoring_interrupts
8651 ± 24% +29.4% 11197 interrupts.CPU124.NMI:Non-maskable_interrupts
8651 ± 24% +29.4% 11197 interrupts.CPU124.PMI:Performance_monitoring_interrupts
8651 ± 24% +29.4% 11197 interrupts.CPU125.NMI:Non-maskable_interrupts
8651 ± 24% +29.4% 11197 interrupts.CPU125.PMI:Performance_monitoring_interrupts
8514 ± 24% +30.8% 11134 interrupts.CPU13.NMI:Non-maskable_interrupts
8514 ± 24% +30.8% 11134 interrupts.CPU13.PMI:Performance_monitoring_interrupts
9887 +13.2% 11196 interrupts.CPU132.NMI:Non-maskable_interrupts
9887 +13.2% 11196 interrupts.CPU132.PMI:Performance_monitoring_interrupts
18958 ±153% -98.1% 355.75 ± 47% interrupts.CPU132.RES:Rescheduling_interrupts
9886 +13.3% 11197 interrupts.CPU133.NMI:Non-maskable_interrupts
9886 +13.3% 11197 interrupts.CPU133.PMI:Performance_monitoring_interrupts
9886 +13.3% 11197 interrupts.CPU134.NMI:Non-maskable_interrupts
9886 +13.3% 11197 interrupts.CPU134.PMI:Performance_monitoring_interrupts
9886 +13.2% 11194 interrupts.CPU135.NMI:Non-maskable_interrupts
9886 +13.2% 11194 interrupts.CPU135.PMI:Performance_monitoring_interrupts
9886 +13.2% 11196 interrupts.CPU136.NMI:Non-maskable_interrupts
9886 +13.2% 11196 interrupts.CPU136.PMI:Performance_monitoring_interrupts
9884 +13.3% 11197 interrupts.CPU137.NMI:Non-maskable_interrupts
9884 +13.3% 11197 interrupts.CPU137.PMI:Performance_monitoring_interrupts
9886 +13.3% 11197 interrupts.CPU138.NMI:Non-maskable_interrupts
9886 +13.3% 11197 interrupts.CPU138.PMI:Performance_monitoring_interrupts
9885 +13.3% 11195 interrupts.CPU139.NMI:Non-maskable_interrupts
9885 +13.3% 11195 interrupts.CPU139.PMI:Performance_monitoring_interrupts
3747 ±142% -91.7% 312.50 ± 41% interrupts.CPU139.RES:Rescheduling_interrupts
9729 +14.4% 11133 interrupts.CPU14.NMI:Non-maskable_interrupts
9729 +14.4% 11133 interrupts.CPU14.PMI:Performance_monitoring_interrupts
9885 +13.3% 11196 interrupts.CPU140.NMI:Non-maskable_interrupts
9885 +13.3% 11196 interrupts.CPU140.PMI:Performance_monitoring_interrupts
9886 +13.3% 11196 interrupts.CPU141.NMI:Non-maskable_interrupts
9886 +13.3% 11196 interrupts.CPU141.PMI:Performance_monitoring_interrupts
8651 ± 24% +29.4% 11198 interrupts.CPU142.NMI:Non-maskable_interrupts
8651 ± 24% +29.4% 11198 interrupts.CPU142.PMI:Performance_monitoring_interrupts
7413 ± 33% +51.0% 11194 interrupts.CPU143.NMI:Non-maskable_interrupts
7413 ± 33% +51.0% 11194 interrupts.CPU143.PMI:Performance_monitoring_interrupts
5609 ±160% -95.0% 279.75 ± 26% interrupts.CPU143.RES:Rescheduling_interrupts
8737 ± 24% +28.1% 11194 interrupts.CPU144.NMI:Non-maskable_interrupts
8737 ± 24% +28.1% 11194 interrupts.CPU144.PMI:Performance_monitoring_interrupts
712.50 ± 58% -64.7% 251.25 ± 35% interrupts.CPU144.RES:Rescheduling_interrupts
7490 ± 33% +49.5% 11195 interrupts.CPU145.NMI:Non-maskable_interrupts
7490 ± 33% +49.5% 11195 interrupts.CPU145.PMI:Performance_monitoring_interrupts
672.00 ± 49% -57.4% 286.00 ± 52% interrupts.CPU145.RES:Rescheduling_interrupts
501.75 ± 11% -52.3% 239.50 ± 36% interrupts.CPU146.RES:Rescheduling_interrupts
474.25 ± 23% -43.4% 268.25 ± 38% interrupts.CPU147.RES:Rescheduling_interrupts
455.25 ± 22% -53.7% 210.75 ± 29% interrupts.CPU149.RES:Rescheduling_interrupts
9732 +14.4% 11135 interrupts.CPU15.NMI:Non-maskable_interrupts
9732 +14.4% 11135 interrupts.CPU15.PMI:Performance_monitoring_interrupts
6244 ± 34% +56.9% 9796 ± 24% interrupts.CPU150.NMI:Non-maskable_interrupts
6244 ± 34% +56.9% 9796 ± 24% interrupts.CPU150.PMI:Performance_monitoring_interrupts
649.75 ± 36% -65.6% 223.50 ± 25% interrupts.CPU150.RES:Rescheduling_interrupts
6243 ± 34% +34.5% 8395 ± 33% interrupts.CPU151.NMI:Non-maskable_interrupts
6243 ± 34% +34.5% 8395 ± 33% interrupts.CPU151.PMI:Performance_monitoring_interrupts
722.50 ± 33% -72.4% 199.50 ± 38% interrupts.CPU151.RES:Rescheduling_interrupts
457.75 ± 20% -57.2% 195.75 ± 50% interrupts.CPU152.RES:Rescheduling_interrupts
816.00 ± 52% -79.2% 169.75 ± 41% interrupts.CPU153.RES:Rescheduling_interrupts
682.50 ± 59% -77.5% 153.25 ± 36% interrupts.CPU154.RES:Rescheduling_interrupts
453.75 ± 19% -66.4% 152.25 ± 42% interrupts.CPU155.RES:Rescheduling_interrupts
847.00 ± 70% -80.9% 161.75 ± 30% interrupts.CPU156.RES:Rescheduling_interrupts
7489 ± 33% +49.5% 11197 interrupts.CPU157.NMI:Non-maskable_interrupts
7489 ± 33% +49.5% 11197 interrupts.CPU157.PMI:Performance_monitoring_interrupts
506.75 ± 27% -69.4% 155.00 ± 87% interrupts.CPU157.RES:Rescheduling_interrupts
7488 ± 33% +49.5% 11196 interrupts.CPU158.NMI:Non-maskable_interrupts
7488 ± 33% +49.5% 11196 interrupts.CPU158.PMI:Performance_monitoring_interrupts
691.50 ± 69% -80.6% 134.00 ± 75% interrupts.CPU158.RES:Rescheduling_interrupts
7490 ± 33% +49.5% 11198 interrupts.CPU159.NMI:Non-maskable_interrupts
7490 ± 33% +49.5% 11198 interrupts.CPU159.PMI:Performance_monitoring_interrupts
753.00 ± 72% -74.7% 190.25 ± 79% interrupts.CPU159.RES:Rescheduling_interrupts
9731 +14.4% 11133 interrupts.CPU16.NMI:Non-maskable_interrupts
9731 +14.4% 11133 interrupts.CPU16.PMI:Performance_monitoring_interrupts
8738 ± 24% +28.2% 11198 interrupts.CPU160.NMI:Non-maskable_interrupts
8738 ± 24% +28.2% 11198 interrupts.CPU160.PMI:Performance_monitoring_interrupts
717.00 ± 65% -80.0% 143.50 ± 39% interrupts.CPU160.RES:Rescheduling_interrupts
6239 ± 34% +79.5% 11198 interrupts.CPU161.NMI:Non-maskable_interrupts
6239 ± 34% +79.5% 11198 interrupts.CPU161.PMI:Performance_monitoring_interrupts
481.25 ± 25% -77.5% 108.50 ± 56% interrupts.CPU161.RES:Rescheduling_interrupts
6238 ± 34% +79.5% 11198 interrupts.CPU162.NMI:Non-maskable_interrupts
6238 ± 34% +79.5% 11198 interrupts.CPU162.PMI:Performance_monitoring_interrupts
4993 +124.2% 11196 interrupts.CPU163.NMI:Non-maskable_interrupts
4993 +124.2% 11196 interrupts.CPU163.PMI:Performance_monitoring_interrupts
701.75 ± 60% -82.9% 120.25 ± 67% interrupts.CPU163.RES:Rescheduling_interrupts
6245 ± 34% +79.3% 11196 interrupts.CPU164.NMI:Non-maskable_interrupts
6245 ± 34% +79.3% 11196 interrupts.CPU164.PMI:Performance_monitoring_interrupts
465.00 ± 21% -65.6% 159.75 ± 45% interrupts.CPU164.RES:Rescheduling_interrupts
6244 ± 34% +79.3% 11195 interrupts.CPU165.NMI:Non-maskable_interrupts
6244 ± 34% +79.3% 11195 interrupts.CPU165.PMI:Performance_monitoring_interrupts
503.50 ± 23% -75.0% 126.00 ± 86% interrupts.CPU165.RES:Rescheduling_interrupts
6244 ± 34% +79.3% 11194 interrupts.CPU166.NMI:Non-maskable_interrupts
6244 ± 34% +79.3% 11194 interrupts.CPU166.PMI:Performance_monitoring_interrupts
571.25 ± 29% -76.5% 134.50 ± 76% interrupts.CPU166.RES:Rescheduling_interrupts
6243 ± 34% +56.9% 9794 ± 24% interrupts.CPU167.NMI:Non-maskable_interrupts
6243 ± 34% +56.9% 9794 ± 24% interrupts.CPU167.PMI:Performance_monitoring_interrupts
759.75 ± 70% -84.1% 121.00 ± 45% interrupts.CPU167.RES:Rescheduling_interrupts
5615 ± 3% +5.5% 5924 ± 5% interrupts.CPU168.CAL:Function_call_interrupts
9728 +14.5% 11135 interrupts.CPU17.NMI:Non-maskable_interrupts
9728 +14.5% 11135 interrupts.CPU17.PMI:Performance_monitoring_interrupts
601.25 ± 41% -89.1% 65.25 ± 71% interrupts.CPU170.RES:Rescheduling_interrupts
5583 +12.7% 6294 ± 8% interrupts.CPU171.CAL:Function_call_interrupts
446.00 ± 26% -91.0% 40.25 ± 28% interrupts.CPU172.RES:Rescheduling_interrupts
6031 ± 34% +84.6% 11136 interrupts.CPU173.NMI:Non-maskable_interrupts
6031 ± 34% +84.6% 11136 interrupts.CPU173.PMI:Performance_monitoring_interrupts
6032 ± 34% +61.6% 9745 ± 24% interrupts.CPU174.NMI:Non-maskable_interrupts
6032 ± 34% +61.6% 9745 ± 24% interrupts.CPU174.PMI:Performance_monitoring_interrupts
6031 ± 34% +61.5% 9742 ± 24% interrupts.CPU175.NMI:Non-maskable_interrupts
6031 ± 34% +61.5% 9742 ± 24% interrupts.CPU175.PMI:Performance_monitoring_interrupts
2235 ±125% -97.1% 65.75 ± 65% interrupts.CPU175.RES:Rescheduling_interrupts
6032 ± 34% +61.5% 9742 ± 24% interrupts.CPU176.NMI:Non-maskable_interrupts
6032 ± 34% +61.5% 9742 ± 24% interrupts.CPU176.PMI:Performance_monitoring_interrupts
444.50 ± 33% -89.0% 48.75 ± 67% interrupts.CPU176.RES:Rescheduling_interrupts
6031 ± 34% +84.7% 11139 interrupts.CPU177.NMI:Non-maskable_interrupts
6031 ± 34% +84.7% 11139 interrupts.CPU177.PMI:Performance_monitoring_interrupts
6031 ± 34% +84.6% 11136 interrupts.CPU178.NMI:Non-maskable_interrupts
6031 ± 34% +84.6% 11136 interrupts.CPU178.PMI:Performance_monitoring_interrupts
5559 ± 3% +8.0% 6004 ± 5% interrupts.CPU179.CAL:Function_call_interrupts
4829 +130.7% 11139 interrupts.CPU179.NMI:Non-maskable_interrupts
4829 +130.7% 11139 interrupts.CPU179.PMI:Performance_monitoring_interrupts
9729 +14.5% 11136 interrupts.CPU18.NMI:Non-maskable_interrupts
9729 +14.5% 11136 interrupts.CPU18.PMI:Performance_monitoring_interrupts
6040 ± 34% +84.4% 11137 interrupts.CPU180.NMI:Non-maskable_interrupts
6040 ± 34% +84.4% 11137 interrupts.CPU180.PMI:Performance_monitoring_interrupts
6041 ± 34% +84.4% 11139 interrupts.CPU181.NMI:Non-maskable_interrupts
6041 ± 34% +84.4% 11139 interrupts.CPU181.PMI:Performance_monitoring_interrupts
6040 ± 34% +84.4% 11138 interrupts.CPU182.NMI:Non-maskable_interrupts
6040 ± 34% +84.4% 11138 interrupts.CPU182.PMI:Performance_monitoring_interrupts
410.50 ± 30% -81.1% 77.75 ± 99% interrupts.CPU182.RES:Rescheduling_interrupts
6040 ± 34% +84.4% 11134 interrupts.CPU183.NMI:Non-maskable_interrupts
6040 ± 34% +84.4% 11134 interrupts.CPU183.PMI:Performance_monitoring_interrupts
613.25 ± 57% -95.1% 30.25 ± 82% interrupts.CPU183.RES:Rescheduling_interrupts
6040 ± 34% +84.4% 11136 interrupts.CPU184.NMI:Non-maskable_interrupts
6040 ± 34% +84.4% 11136 interrupts.CPU184.PMI:Performance_monitoring_interrupts
5181 ±149% -96.2% 197.00 ±127% interrupts.CPU184.RES:Rescheduling_interrupts
6039 ± 34% +84.4% 11135 interrupts.CPU185.NMI:Non-maskable_interrupts
6039 ± 34% +84.4% 11135 interrupts.CPU185.PMI:Performance_monitoring_interrupts
461.25 ± 43% -88.1% 55.00 ± 53% interrupts.CPU185.RES:Rescheduling_interrupts
6040 ± 34% +84.4% 11137 interrupts.CPU186.NMI:Non-maskable_interrupts
6040 ± 34% +84.4% 11137 interrupts.CPU186.PMI:Performance_monitoring_interrupts
800.25 ± 56% -88.3% 94.00 ± 84% interrupts.CPU186.RES:Rescheduling_interrupts
6039 ± 34% +84.4% 11136 interrupts.CPU187.NMI:Non-maskable_interrupts
6039 ± 34% +84.4% 11136 interrupts.CPU187.PMI:Performance_monitoring_interrupts
808.00 ± 53% -77.1% 185.25 ±132% interrupts.CPU187.RES:Rescheduling_interrupts
6040 ± 34% +84.5% 11144 interrupts.CPU188.NMI:Non-maskable_interrupts
6040 ± 34% +84.5% 11144 interrupts.CPU188.PMI:Performance_monitoring_interrupts
769.00 ± 51% -79.7% 156.00 ±143% interrupts.CPU188.RES:Rescheduling_interrupts
6039 ± 34% +84.4% 11138 interrupts.CPU189.NMI:Non-maskable_interrupts
6039 ± 34% +84.4% 11138 interrupts.CPU189.PMI:Performance_monitoring_interrupts
851.50 ± 45% -81.6% 156.50 ±126% interrupts.CPU189.RES:Rescheduling_interrupts
9728 +14.5% 11135 interrupts.CPU19.NMI:Non-maskable_interrupts
9728 +14.5% 11135 interrupts.CPU19.PMI:Performance_monitoring_interrupts
6039 ± 34% +84.4% 11137 interrupts.CPU190.NMI:Non-maskable_interrupts
6039 ± 34% +84.4% 11137 interrupts.CPU190.PMI:Performance_monitoring_interrupts
746.00 ± 39% -94.9% 37.75 ± 73% interrupts.CPU190.RES:Rescheduling_interrupts
7241 ± 33% +53.7% 11132 interrupts.CPU191.NMI:Non-maskable_interrupts
7241 ± 33% +53.7% 11132 interrupts.CPU191.PMI:Performance_monitoring_interrupts
9730 +14.4% 11135 interrupts.CPU2.NMI:Non-maskable_interrupts
9730 +14.4% 11135 interrupts.CPU2.PMI:Performance_monitoring_interrupts
9729 +14.4% 11133 interrupts.CPU20.NMI:Non-maskable_interrupts
9729 +14.4% 11133 interrupts.CPU20.PMI:Performance_monitoring_interrupts
9729 +14.4% 11135 interrupts.CPU21.NMI:Non-maskable_interrupts
9729 +14.4% 11135 interrupts.CPU21.PMI:Performance_monitoring_interrupts
9730 +14.4% 11133 interrupts.CPU22.NMI:Non-maskable_interrupts
9730 +14.4% 11133 interrupts.CPU22.PMI:Performance_monitoring_interrupts
9727 +14.5% 11134 interrupts.CPU23.NMI:Non-maskable_interrupts
9727 +14.5% 11134 interrupts.CPU23.PMI:Performance_monitoring_interrupts
9885 +13.2% 11193 interrupts.CPU24.NMI:Non-maskable_interrupts
9885 +13.2% 11193 interrupts.CPU24.PMI:Performance_monitoring_interrupts
9885 +13.2% 11193 interrupts.CPU25.NMI:Non-maskable_interrupts
9885 +13.2% 11193 interrupts.CPU25.PMI:Performance_monitoring_interrupts
9884 +13.2% 11193 interrupts.CPU26.NMI:Non-maskable_interrupts
9884 +13.2% 11193 interrupts.CPU26.PMI:Performance_monitoring_interrupts
388.25 ± 25% +635.5% 2855 ±139% interrupts.CPU26.RES:Rescheduling_interrupts
9886 +13.2% 11191 interrupts.CPU27.NMI:Non-maskable_interrupts
9886 +13.2% 11191 interrupts.CPU27.PMI:Performance_monitoring_interrupts
9885 +13.3% 11195 interrupts.CPU28.NMI:Non-maskable_interrupts
9885 +13.3% 11195 interrupts.CPU28.PMI:Performance_monitoring_interrupts
9885 +13.2% 11194 interrupts.CPU29.NMI:Non-maskable_interrupts
9885 +13.2% 11194 interrupts.CPU29.PMI:Performance_monitoring_interrupts
9730 +14.5% 11138 interrupts.CPU3.NMI:Non-maskable_interrupts
9730 +14.5% 11138 interrupts.CPU3.PMI:Performance_monitoring_interrupts
5512 ± 2% +29.1% 7118 ± 30% interrupts.CPU30.CAL:Function_call_interrupts
396.00 ± 23% +64.1% 650.00 ± 31% interrupts.CPU30.RES:Rescheduling_interrupts
8648 ± 24% +29.5% 11196 interrupts.CPU31.NMI:Non-maskable_interrupts
8648 ± 24% +29.5% 11196 interrupts.CPU31.PMI:Performance_monitoring_interrupts
9885 +13.3% 11196 interrupts.CPU32.NMI:Non-maskable_interrupts
9885 +13.3% 11196 interrupts.CPU32.PMI:Performance_monitoring_interrupts
9886 +13.3% 11198 interrupts.CPU33.NMI:Non-maskable_interrupts
9886 +13.3% 11198 interrupts.CPU33.PMI:Performance_monitoring_interrupts
9885 +13.3% 11197 interrupts.CPU34.NMI:Non-maskable_interrupts
9885 +13.3% 11197 interrupts.CPU34.PMI:Performance_monitoring_interrupts
9885 +13.2% 11195 interrupts.CPU35.NMI:Non-maskable_interrupts
9885 +13.2% 11195 interrupts.CPU35.PMI:Performance_monitoring_interrupts
9886 +13.2% 11195 interrupts.CPU36.NMI:Non-maskable_interrupts
9886 +13.2% 11195 interrupts.CPU36.PMI:Performance_monitoring_interrupts
9886 +13.3% 11196 interrupts.CPU37.NMI:Non-maskable_interrupts
9886 +13.3% 11196 interrupts.CPU37.PMI:Performance_monitoring_interrupts
8648 ± 24% +29.5% 11196 interrupts.CPU38.NMI:Non-maskable_interrupts
8648 ± 24% +29.5% 11196 interrupts.CPU38.PMI:Performance_monitoring_interrupts
9885 +13.2% 11190 interrupts.CPU39.NMI:Non-maskable_interrupts
9885 +13.2% 11190 interrupts.CPU39.PMI:Performance_monitoring_interrupts
9729 +14.5% 11137 interrupts.CPU4.NMI:Non-maskable_interrupts
9729 +14.5% 11137 interrupts.CPU4.PMI:Performance_monitoring_interrupts
9885 +13.2% 11193 interrupts.CPU40.NMI:Non-maskable_interrupts
9885 +13.2% 11193 interrupts.CPU40.PMI:Performance_monitoring_interrupts
9884 +13.2% 11193 interrupts.CPU41.NMI:Non-maskable_interrupts
9884 +13.2% 11193 interrupts.CPU41.PMI:Performance_monitoring_interrupts
9885 +13.2% 11194 interrupts.CPU42.NMI:Non-maskable_interrupts
9885 +13.2% 11194 interrupts.CPU42.PMI:Performance_monitoring_interrupts
9884 +13.2% 11190 interrupts.CPU43.NMI:Non-maskable_interrupts
9884 +13.2% 11190 interrupts.CPU43.PMI:Performance_monitoring_interrupts
9885 +13.2% 11193 interrupts.CPU44.NMI:Non-maskable_interrupts
9885 +13.2% 11193 interrupts.CPU44.PMI:Performance_monitoring_interrupts
9884 +13.3% 11194 interrupts.CPU45.NMI:Non-maskable_interrupts
9884 +13.3% 11194 interrupts.CPU45.PMI:Performance_monitoring_interrupts
9883 +13.3% 11194 interrupts.CPU46.NMI:Non-maskable_interrupts
9883 +13.3% 11194 interrupts.CPU46.PMI:Performance_monitoring_interrupts
9880 +13.3% 11194 interrupts.CPU47.NMI:Non-maskable_interrupts
9880 +13.3% 11194 interrupts.CPU47.PMI:Performance_monitoring_interrupts
9997 +12.0% 11196 interrupts.CPU48.NMI:Non-maskable_interrupts
9997 +12.0% 11196 interrupts.CPU48.PMI:Performance_monitoring_interrupts
9987 +12.1% 11194 interrupts.CPU49.NMI:Non-maskable_interrupts
9987 +12.1% 11194 interrupts.CPU49.PMI:Performance_monitoring_interrupts
10211 ±156% -96.1% 402.50 ± 25% interrupts.CPU49.RES:Rescheduling_interrupts
9730 +14.4% 11136 interrupts.CPU5.NMI:Non-maskable_interrupts
9730 +14.4% 11136 interrupts.CPU5.PMI:Performance_monitoring_interrupts
9987 +12.1% 11195 interrupts.CPU50.NMI:Non-maskable_interrupts
9987 +12.1% 11195 interrupts.CPU50.PMI:Performance_monitoring_interrupts
9989 +12.1% 11195 interrupts.CPU51.NMI:Non-maskable_interrupts
9989 +12.1% 11195 interrupts.CPU51.PMI:Performance_monitoring_interrupts
9986 +12.1% 11194 interrupts.CPU52.NMI:Non-maskable_interrupts
9986 +12.1% 11194 interrupts.CPU52.PMI:Performance_monitoring_interrupts
848.00 ± 42% -49.0% 432.50 ± 38% interrupts.CPU52.RES:Rescheduling_interrupts
9990 +12.1% 11198 interrupts.CPU53.NMI:Non-maskable_interrupts
9990 +12.1% 11198 interrupts.CPU53.PMI:Performance_monitoring_interrupts
9989 +12.1% 11196 interrupts.CPU54.NMI:Non-maskable_interrupts
9989 +12.1% 11196 interrupts.CPU54.PMI:Performance_monitoring_interrupts
651.25 ± 34% -35.5% 420.00 ± 23% interrupts.CPU54.RES:Rescheduling_interrupts
9990 +12.1% 11196 interrupts.CPU55.NMI:Non-maskable_interrupts
9990 +12.1% 11196 interrupts.CPU55.PMI:Performance_monitoring_interrupts
9987 +12.1% 11196 interrupts.CPU56.NMI:Non-maskable_interrupts
9987 +12.1% 11196 interrupts.CPU56.PMI:Performance_monitoring_interrupts
9989 +12.1% 11195 interrupts.CPU57.NMI:Non-maskable_interrupts
9989 +12.1% 11195 interrupts.CPU57.PMI:Performance_monitoring_interrupts
9990 +12.1% 11197 interrupts.CPU58.NMI:Non-maskable_interrupts
9990 +12.1% 11197 interrupts.CPU58.PMI:Performance_monitoring_interrupts
572.75 ± 34% -32.4% 387.00 ± 24% interrupts.CPU58.RES:Rescheduling_interrupts
9988 +12.1% 11198 interrupts.CPU59.NMI:Non-maskable_interrupts
9988 +12.1% 11198 interrupts.CPU59.PMI:Performance_monitoring_interrupts
9727 +14.5% 11137 interrupts.CPU6.NMI:Non-maskable_interrupts
9727 +14.5% 11137 interrupts.CPU6.PMI:Performance_monitoring_interrupts
9990 +12.1% 11197 interrupts.CPU60.NMI:Non-maskable_interrupts
9990 +12.1% 11197 interrupts.CPU60.PMI:Performance_monitoring_interrupts
2296 ±128% -80.8% 440.50 ± 28% interrupts.CPU60.RES:Rescheduling_interrupts
9988 +12.1% 11198 interrupts.CPU61.NMI:Non-maskable_interrupts
9988 +12.1% 11198 interrupts.CPU61.PMI:Performance_monitoring_interrupts
9987 +12.1% 11197 interrupts.CPU62.NMI:Non-maskable_interrupts
9987 +12.1% 11197 interrupts.CPU62.PMI:Performance_monitoring_interrupts
9988 +12.1% 11198 interrupts.CPU63.NMI:Non-maskable_interrupts
9988 +12.1% 11198 interrupts.CPU63.PMI:Performance_monitoring_interrupts
9989 +12.1% 11199 interrupts.CPU64.NMI:Non-maskable_interrupts
9989 +12.1% 11199 interrupts.CPU64.PMI:Performance_monitoring_interrupts
9988 +12.1% 11200 interrupts.CPU65.NMI:Non-maskable_interrupts
9988 +12.1% 11200 interrupts.CPU65.PMI:Performance_monitoring_interrupts
9988 +12.1% 11197 interrupts.CPU66.NMI:Non-maskable_interrupts
9988 +12.1% 11197 interrupts.CPU66.PMI:Performance_monitoring_interrupts
9987 +12.1% 11197 interrupts.CPU67.NMI:Non-maskable_interrupts
9987 +12.1% 11197 interrupts.CPU67.PMI:Performance_monitoring_interrupts
9989 +12.1% 11197 interrupts.CPU68.NMI:Non-maskable_interrupts
9989 +12.1% 11197 interrupts.CPU68.PMI:Performance_monitoring_interrupts
9990 +12.1% 11199 interrupts.CPU69.NMI:Non-maskable_interrupts
9990 +12.1% 11199 interrupts.CPU69.PMI:Performance_monitoring_interrupts
5435 +7.2% 5825 ± 4% interrupts.CPU7.CAL:Function_call_interrupts
9727 +14.6% 11146 interrupts.CPU7.NMI:Non-maskable_interrupts
9727 +14.6% 11146 interrupts.CPU7.PMI:Performance_monitoring_interrupts
9989 +12.1% 11197 interrupts.CPU70.NMI:Non-maskable_interrupts
9989 +12.1% 11197 interrupts.CPU70.PMI:Performance_monitoring_interrupts
9987 +12.1% 11195 interrupts.CPU71.NMI:Non-maskable_interrupts
9987 +12.1% 11195 interrupts.CPU71.PMI:Performance_monitoring_interrupts
9652 +15.4% 11141 interrupts.CPU72.NMI:Non-maskable_interrupts
9652 +15.4% 11141 interrupts.CPU72.PMI:Performance_monitoring_interrupts
9654 +15.6% 11160 interrupts.CPU74.NMI:Non-maskable_interrupts
9654 +15.6% 11160 interrupts.CPU74.PMI:Performance_monitoring_interrupts
5564 +12.3% 6246 ± 7% interrupts.CPU75.CAL:Function_call_interrupts
9654 +15.3% 11133 interrupts.CPU75.NMI:Non-maskable_interrupts
9654 +15.3% 11133 interrupts.CPU75.PMI:Performance_monitoring_interrupts
9653 +15.4% 11135 interrupts.CPU76.NMI:Non-maskable_interrupts
9653 +15.4% 11135 interrupts.CPU76.PMI:Performance_monitoring_interrupts
447.50 ± 32% -31.8% 305.00 ± 9% interrupts.CPU76.RES:Rescheduling_interrupts
9654 +15.4% 11139 interrupts.CPU78.NMI:Non-maskable_interrupts
9654 +15.4% 11139 interrupts.CPU78.PMI:Performance_monitoring_interrupts
9729 +14.4% 11134 interrupts.CPU8.NMI:Non-maskable_interrupts
9729 +14.4% 11134 interrupts.CPU8.PMI:Performance_monitoring_interrupts
9652 +15.4% 11137 interrupts.CPU82.NMI:Non-maskable_interrupts
9652 +15.4% 11137 interrupts.CPU82.PMI:Performance_monitoring_interrupts
9654 +15.4% 11137 interrupts.CPU85.NMI:Non-maskable_interrupts
9654 +15.4% 11137 interrupts.CPU85.PMI:Performance_monitoring_interrupts
537.25 ± 45% -50.3% 267.25 ± 13% interrupts.CPU87.RES:Rescheduling_interrupts
3077 ±132% -86.5% 416.00 ± 65% interrupts.CPU88.RES:Rescheduling_interrupts
9652 +15.4% 11138 interrupts.CPU89.NMI:Non-maskable_interrupts
9652 +15.4% 11138 interrupts.CPU89.PMI:Performance_monitoring_interrupts
494.25 ± 48% -44.9% 272.25 ± 16% interrupts.CPU89.RES:Rescheduling_interrupts
9730 +14.5% 11136 interrupts.CPU9.NMI:Non-maskable_interrupts
9730 +14.5% 11136 interrupts.CPU9.PMI:Performance_monitoring_interrupts
9654 +15.4% 11141 interrupts.CPU90.NMI:Non-maskable_interrupts
9654 +15.4% 11141 interrupts.CPU90.PMI:Performance_monitoring_interrupts
9653 +15.4% 11140 interrupts.CPU91.NMI:Non-maskable_interrupts
9653 +15.4% 11140 interrupts.CPU91.PMI:Performance_monitoring_interrupts
707.50 ± 29% -44.2% 395.00 ± 66% interrupts.CPU91.RES:Rescheduling_interrupts
9652 +15.5% 11149 interrupts.CPU92.NMI:Non-maskable_interrupts
9652 +15.5% 11149 interrupts.CPU92.PMI:Performance_monitoring_interrupts
666.50 ± 30% -46.6% 356.00 ± 58% interrupts.CPU92.RES:Rescheduling_interrupts
9651 +15.6% 11153 interrupts.CPU93.NMI:Non-maskable_interrupts
9651 +15.6% 11153 interrupts.CPU93.PMI:Performance_monitoring_interrupts
744.75 ± 26% -49.6% 375.00 ± 62% interrupts.CPU93.RES:Rescheduling_interrupts
9651 +15.4% 11141 interrupts.CPU94.NMI:Non-maskable_interrupts
9651 +15.4% 11141 interrupts.CPU94.PMI:Performance_monitoring_interrupts
760.50 ± 43% -68.5% 239.25 ± 16% interrupts.CPU94.RES:Rescheduling_interrupts
9658 +15.5% 11155 interrupts.CPU95.NMI:Non-maskable_interrupts
9658 +15.5% 11155 interrupts.CPU95.PMI:Performance_monitoring_interrupts
9725 +14.5% 11140 interrupts.CPU96.NMI:Non-maskable_interrupts
9725 +14.5% 11140 interrupts.CPU96.PMI:Performance_monitoring_interrupts
8510 ± 24% +30.9% 11138 interrupts.CPU97.NMI:Non-maskable_interrupts
8510 ± 24% +30.9% 11138 interrupts.CPU97.PMI:Performance_monitoring_interrupts
9725 +14.5% 11136 interrupts.CPU98.NMI:Non-maskable_interrupts
9725 +14.5% 11136 interrupts.CPU98.PMI:Performance_monitoring_interrupts
350.50 ± 3% +58.9% 557.00 ± 5% interrupts.IWI:IRQ_work_interrupts
1715066 ± 3% +21.3% 2079884 ± 3% interrupts.NMI:Non-maskable_interrupts
1715066 ± 3% +21.3% 2079884 ± 3% interrupts.PMI:Performance_monitoring_interrupts
532498 ± 17% -67.4% 173726 ± 13% interrupts.RES:Rescheduling_interrupts
will-it-scale.per_thread_ops
400000 +------------------------------------------------------------------+
|.+.+.+.+.+..+.+.+.+.+.+.+.+.+.+..+.+.+.+.+.+.+.+.+.+.+..+.+.+.+.+.|
350000 |-+ |
| |
| |
300000 |-+ |
| |
250000 |-+ |
| |
200000 |-+ |
| |
| |
150000 |-+ O O O O O O O O O O O O |
| O O O O O O O O O O O O |
100000 +------------------------------------------------------------------+
will-it-scale.workload
8e+07 +-------------------------------------------------------------------+
| .+. .+.. .+. .+.|
7e+07 |.+.+.+..+.+.+.+.+.+.+.+..+.+.+.+.+.+.+.+..+.+.+.+.+ + + + |
| |
| |
6e+07 |-+ |
| |
5e+07 |-+ |
| |
4e+07 |-+ |
| |
| |
3e+07 |-+ O O O O O O O O O O O O |
| O O O O O O O O O O O O |
2e+07 +-------------------------------------------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
***************************************************************************************************
lkp-skl-fpga01: 104 threads Skylake with 192G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/x86_64-rhel-7.6/thread/100%/debian-x86_64-20191114.cgz/lkp-skl-fpga01/context_switch1/will-it-scale/0x2000065
commit:
87e867b426 ("sched/pelt: Cleanup PELT divider")
e9f2fb8893 ("sched_pair_cpu: Introduce scheduler task pairing system call")
87e867b4269f29da e9f2fb8893b705bcabebf3c62b6
---------------- ---------------------------
%stddev %change %stddev
\ | \
218931 -37.5% 136756 will-it-scale.per_thread_ops
22768896 -37.5% 14222677 will-it-scale.workload
3418 ± 2% -2.3% 3338 boot-time.idle
22.52 ± 4% -6.2 16.35 mpstat.cpu.all.usr%
3559 ± 23% +42.6% 5074 ± 17% numa-vmstat.node0.nr_inactive_anon
3933 ± 24% +39.8% 5496 ± 11% numa-vmstat.node0.nr_shmem
3559 ± 23% +42.6% 5074 ± 17% numa-vmstat.node0.nr_zone_inactive_anon
20298 +8.5% 22033 proc-vmstat.nr_kernel_stack
23006 +9.1% 25092 ± 3% proc-vmstat.nr_shmem
23193 +13.9% 26421 ± 4% proc-vmstat.pgactivate
76.25 +7.9% 82.25 vmstat.cpu.sy
21.75 ± 3% -27.6% 15.75 ± 2% vmstat.cpu.us
22550823 -37.5% 14090838 vmstat.system.cs
14397 ± 23% +41.5% 20378 ± 16% numa-meminfo.node0.Inactive
14237 ± 23% +42.6% 20297 ± 17% numa-meminfo.node0.Inactive(anon)
15734 ± 24% +39.7% 21988 ± 11% numa-meminfo.node0.Shmem
14514 ± 23% -41.2% 8541 ± 37% numa-meminfo.node1.Inactive(anon)
-38316 +109.2% -80155 sched_debug.cfs_rq:/.spread0.avg
56956 ± 57% -77.7% 12727 ±151% sched_debug.cfs_rq:/.spread0.max
-216970 +38.1% -299693 sched_debug.cfs_rq:/.spread0.min
311271 ± 16% +40.3% 436737 ± 9% sched_debug.cpu.avg_idle.max
2480 ± 4% +38.1% 3425 ± 2% sched_debug.cpu.avg_idle.min
69363 ± 3% +12.9% 78335 ± 9% sched_debug.cpu.avg_idle.stddev
2783 ± 68% +176.8% 7705 ± 17% sched_debug.cpu.max_idle_balance_cost.stddev
32676933 -37.3% 20482288 sched_debug.cpu.nr_switches.avg
34658910 -39.9% 20829486 sched_debug.cpu.nr_switches.max
30785157 ± 2% -35.0% 20010884 sched_debug.cpu.nr_switches.min
1055140 ± 18% -84.8% 159933 ± 19% sched_debug.cpu.nr_switches.stddev
782.00 ± 6% -19.6% 628.50 ± 11% slabinfo.file_lock_cache.active_objs
782.00 ± 6% -19.6% 628.50 ± 11% slabinfo.file_lock_cache.num_objs
47986 +77.6% 85231 slabinfo.kmalloc-64.active_objs
750.50 +77.5% 1332 slabinfo.kmalloc-64.active_slabs
48043 +77.5% 85274 slabinfo.kmalloc-64.num_objs
750.50 +77.5% 1332 slabinfo.kmalloc-64.num_slabs
263.50 ± 10% +29.4% 341.00 ± 9% slabinfo.numa_policy.active_objs
263.50 ± 10% +29.4% 341.00 ± 9% slabinfo.numa_policy.num_objs
2385 ± 3% +9.0% 2600 ± 2% slabinfo.sighand_cache.active_objs
2386 ± 3% +9.0% 2600 ± 2% slabinfo.sighand_cache.num_objs
3693 ± 4% +8.9% 4021 ± 2% slabinfo.signal_cache.active_objs
3693 ± 4% +8.9% 4021 ± 2% slabinfo.signal_cache.num_objs
1469 ± 2% +10.0% 1616 ± 2% slabinfo.task_struct.active_objs
1473 ± 2% +10.0% 1621 ± 2% slabinfo.task_struct.active_slabs
1473 ± 2% +10.0% 1621 ± 2% slabinfo.task_struct.num_objs
1473 ± 2% +10.0% 1621 ± 2% slabinfo.task_struct.num_slabs
3.699e+10 -19.1% 2.991e+10 perf-stat.i.branch-instructions
1.40 -0.1 1.28 perf-stat.i.branch-miss-rate%
5.127e+08 -26.0% 3.794e+08 perf-stat.i.branch-misses
0.36 ± 30% +7.1 7.43 ± 9% perf-stat.i.cache-miss-rate%
1649484 ± 31% +2393.0% 41121274 ± 2% perf-stat.i.cache-misses
22684327 -37.5% 14176299 perf-stat.i.context-switches
1.49 +34.4% 2.01 perf-stat.i.cpi
2.771e+11 +2.9% 2.851e+11 perf-stat.i.cpu-cycles
223279 ± 25% -96.9% 6941 perf-stat.i.cycles-between-cache-misses
0.08 -0.0 0.07 perf-stat.i.dTLB-load-miss-rate%
45500729 -37.4% 28505101 perf-stat.i.dTLB-load-misses
5.367e+10 -26.7% 3.931e+10 perf-stat.i.dTLB-loads
67056 ± 3% -20.2% 53500 perf-stat.i.dTLB-store-misses
3.325e+10 -26.0% 2.46e+10 perf-stat.i.dTLB-stores
57.74 ± 2% +10.8 68.52 ± 4% perf-stat.i.iTLB-load-miss-rate%
67964076 -42.7% 38909739 perf-stat.i.iTLB-load-misses
49449215 ± 4% -63.9% 17843583 ± 14% perf-stat.i.iTLB-loads
1.853e+11 -23.5% 1.418e+11 perf-stat.i.instructions
2817 ± 2% +32.4% 3729 perf-stat.i.instructions-per-iTLB-miss
0.67 -25.5% 0.50 perf-stat.i.ipc
2.66 +2.9% 2.74 perf-stat.i.metric.GHz
1.28 ± 9% -59.7% 0.52 perf-stat.i.metric.K/sec
1197 -24.2% 907.93 perf-stat.i.metric.M/sec
90.52 -2.0 88.47 perf-stat.i.node-load-miss-rate%
138585 ± 7% +4081.5% 5794873 perf-stat.i.node-load-misses
22237 ± 7% +3283.6% 752443 perf-stat.i.node-loads
76.13 ± 5% +12.6 88.73 perf-stat.i.node-store-miss-rate%
14722 ± 26% +8185.9% 1219857 perf-stat.i.node-store-misses
5757 ± 5% +2559.4% 153105 perf-stat.i.node-stores
1.39 -0.1 1.27 perf-stat.overall.branch-miss-rate%
0.32 ± 35% +7.1 7.39 ± 9% perf-stat.overall.cache-miss-rate%
1.50 +34.5% 2.01 perf-stat.overall.cpi
187391 ± 33% -96.3% 6935 ± 2% perf-stat.overall.cycles-between-cache-misses
0.08 -0.0 0.07 perf-stat.overall.dTLB-load-miss-rate%
0.00 ± 3% +0.0 0.00 perf-stat.overall.dTLB-store-miss-rate%
57.90 ± 2% +10.8 68.71 ± 4% perf-stat.overall.iTLB-load-miss-rate%
2727 +33.6% 3644 perf-stat.overall.instructions-per-iTLB-miss
0.67 -25.6% 0.50 perf-stat.overall.ipc
85.88 +2.6 88.50 perf-stat.overall.node-load-miss-rate%
70.96 ± 5% +17.9 88.82 perf-stat.overall.node-store-miss-rate%
2452546 +22.2% 2998056 perf-stat.overall.path-length
3.687e+10 -19.1% 2.981e+10 perf-stat.ps.branch-instructions
5.11e+08 -26.0% 3.781e+08 perf-stat.ps.branch-misses
1643802 ± 31% +2393.3% 40984510 ± 2% perf-stat.ps.cache-misses
22608494 -37.5% 14128772 perf-stat.ps.context-switches
2.762e+11 +2.9% 2.841e+11 perf-stat.ps.cpu-cycles
45350504 -37.3% 28413918 perf-stat.ps.dTLB-load-misses
5.349e+10 -26.7% 3.918e+10 perf-stat.ps.dTLB-loads
66900 ± 3% -20.0% 53521 perf-stat.ps.dTLB-store-misses
3.314e+10 -26.0% 2.452e+10 perf-stat.ps.dTLB-stores
67733698 -42.7% 38786731 perf-stat.ps.iTLB-load-misses
49282420 ± 3% -63.9% 17783730 ± 14% perf-stat.ps.iTLB-loads
1.847e+11 -23.5% 1.413e+11 perf-stat.ps.instructions
138052 ± 7% +4083.5% 5775416 perf-stat.ps.node-load-misses
22671 ± 7% +3210.8% 750607 perf-stat.ps.node-loads
14669 ± 26% +8188.4% 1215837 perf-stat.ps.node-store-misses
5772 ± 5% +2550.7% 153020 perf-stat.ps.node-stores
5.584e+13 -23.6% 4.264e+13 perf-stat.total.instructions
407830 ± 6% +24.8% 509113 ± 2% interrupts.CAL:Function_call_interrupts
6674 ± 6% +8.2% 7220 ± 6% interrupts.CPU0.NMI:Non-maskable_interrupts
6674 ± 6% +8.2% 7220 ± 6% interrupts.CPU0.PMI:Performance_monitoring_interrupts
6676 ± 6% +8.1% 7219 ± 6% interrupts.CPU10.NMI:Non-maskable_interrupts
6676 ± 6% +8.1% 7219 ± 6% interrupts.CPU10.PMI:Performance_monitoring_interrupts
7061 ± 5% +4.3% 7366 ± 6% interrupts.CPU100.NMI:Non-maskable_interrupts
7061 ± 5% +4.3% 7366 ± 6% interrupts.CPU100.PMI:Performance_monitoring_interrupts
7059 ± 6% +4.4% 7366 ± 6% interrupts.CPU101.NMI:Non-maskable_interrupts
7059 ± 6% +4.4% 7366 ± 6% interrupts.CPU101.PMI:Performance_monitoring_interrupts
7058 ± 6% +4.3% 7365 ± 6% interrupts.CPU102.NMI:Non-maskable_interrupts
7058 ± 6% +4.3% 7365 ± 6% interrupts.CPU102.PMI:Performance_monitoring_interrupts
7058 ± 5% +4.3% 7365 ± 6% interrupts.CPU103.NMI:Non-maskable_interrupts
7058 ± 5% +4.3% 7365 ± 6% interrupts.CPU103.PMI:Performance_monitoring_interrupts
6676 ± 6% +8.1% 7220 ± 6% interrupts.CPU11.NMI:Non-maskable_interrupts
6676 ± 6% +8.1% 7220 ± 6% interrupts.CPU11.PMI:Performance_monitoring_interrupts
6674 ± 6% +8.2% 7220 ± 6% interrupts.CPU12.NMI:Non-maskable_interrupts
6674 ± 6% +8.2% 7220 ± 6% interrupts.CPU12.PMI:Performance_monitoring_interrupts
6670 ± 6% +8.3% 7221 ± 6% interrupts.CPU13.NMI:Non-maskable_interrupts
6670 ± 6% +8.3% 7221 ± 6% interrupts.CPU13.PMI:Performance_monitoring_interrupts
6671 ± 6% +8.2% 7221 ± 6% interrupts.CPU14.NMI:Non-maskable_interrupts
6671 ± 6% +8.2% 7221 ± 6% interrupts.CPU14.PMI:Performance_monitoring_interrupts
6672 ± 6% +8.2% 7221 ± 6% interrupts.CPU15.NMI:Non-maskable_interrupts
6672 ± 6% +8.2% 7221 ± 6% interrupts.CPU15.PMI:Performance_monitoring_interrupts
6672 ± 6% +8.2% 7219 ± 6% interrupts.CPU16.NMI:Non-maskable_interrupts
6672 ± 6% +8.2% 7219 ± 6% interrupts.CPU16.PMI:Performance_monitoring_interrupts
6672 ± 6% +8.2% 7219 ± 6% interrupts.CPU17.NMI:Non-maskable_interrupts
6672 ± 6% +8.2% 7219 ± 6% interrupts.CPU17.PMI:Performance_monitoring_interrupts
6676 ± 6% +8.2% 7221 ± 6% interrupts.CPU2.NMI:Non-maskable_interrupts
6676 ± 6% +8.2% 7221 ± 6% interrupts.CPU2.PMI:Performance_monitoring_interrupts
12615 ±150% -94.4% 712.25 ± 38% interrupts.CPU2.RES:Rescheduling_interrupts
6665 ± 6% +8.3% 7220 ± 6% interrupts.CPU24.NMI:Non-maskable_interrupts
6665 ± 6% +8.3% 7220 ± 6% interrupts.CPU24.PMI:Performance_monitoring_interrupts
6665 ± 6% +8.3% 7219 ± 6% interrupts.CPU25.NMI:Non-maskable_interrupts
6665 ± 6% +8.3% 7219 ± 6% interrupts.CPU25.PMI:Performance_monitoring_interrupts
7061 ± 5% +4.3% 7366 ± 6% interrupts.CPU26.NMI:Non-maskable_interrupts
7061 ± 5% +4.3% 7366 ± 6% interrupts.CPU26.PMI:Performance_monitoring_interrupts
7062 ± 5% +4.3% 7367 ± 6% interrupts.CPU27.NMI:Non-maskable_interrupts
7062 ± 5% +4.3% 7367 ± 6% interrupts.CPU27.PMI:Performance_monitoring_interrupts
7062 ± 5% +4.3% 7367 ± 6% interrupts.CPU28.NMI:Non-maskable_interrupts
7062 ± 5% +4.3% 7367 ± 6% interrupts.CPU28.PMI:Performance_monitoring_interrupts
7063 ± 5% +4.3% 7368 ± 6% interrupts.CPU29.NMI:Non-maskable_interrupts
7063 ± 5% +4.3% 7368 ± 6% interrupts.CPU29.PMI:Performance_monitoring_interrupts
7063 ± 5% +4.3% 7369 ± 6% interrupts.CPU30.NMI:Non-maskable_interrupts
7063 ± 5% +4.3% 7369 ± 6% interrupts.CPU30.PMI:Performance_monitoring_interrupts
7062 ± 5% +4.3% 7368 ± 6% interrupts.CPU31.NMI:Non-maskable_interrupts
7062 ± 5% +4.3% 7368 ± 6% interrupts.CPU31.PMI:Performance_monitoring_interrupts
7061 ± 5% +4.3% 7367 ± 6% interrupts.CPU32.NMI:Non-maskable_interrupts
7061 ± 5% +4.3% 7367 ± 6% interrupts.CPU32.PMI:Performance_monitoring_interrupts
7062 ± 5% +4.3% 7367 ± 6% interrupts.CPU33.NMI:Non-maskable_interrupts
7062 ± 5% +4.3% 7367 ± 6% interrupts.CPU33.PMI:Performance_monitoring_interrupts
7063 ± 5% +4.3% 7368 ± 6% interrupts.CPU34.NMI:Non-maskable_interrupts
7063 ± 5% +4.3% 7368 ± 6% interrupts.CPU34.PMI:Performance_monitoring_interrupts
7063 ± 5% +4.4% 7373 ± 6% interrupts.CPU35.NMI:Non-maskable_interrupts
7063 ± 5% +4.4% 7373 ± 6% interrupts.CPU35.PMI:Performance_monitoring_interrupts
7063 ± 5% +4.3% 7369 ± 6% interrupts.CPU36.NMI:Non-maskable_interrupts
7063 ± 5% +4.3% 7369 ± 6% interrupts.CPU36.PMI:Performance_monitoring_interrupts
7062 ± 5% +4.3% 7369 ± 6% interrupts.CPU37.NMI:Non-maskable_interrupts
7062 ± 5% +4.3% 7369 ± 6% interrupts.CPU37.PMI:Performance_monitoring_interrupts
7062 ± 5% +4.4% 7370 ± 6% interrupts.CPU38.NMI:Non-maskable_interrupts
7062 ± 5% +4.4% 7370 ± 6% interrupts.CPU38.PMI:Performance_monitoring_interrupts
7062 ± 5% +4.3% 7369 ± 6% interrupts.CPU39.NMI:Non-maskable_interrupts
7062 ± 5% +4.3% 7369 ± 6% interrupts.CPU39.PMI:Performance_monitoring_interrupts
6676 ± 6% +8.2% 7222 ± 6% interrupts.CPU4.NMI:Non-maskable_interrupts
6676 ± 6% +8.2% 7222 ± 6% interrupts.CPU4.PMI:Performance_monitoring_interrupts
7060 ± 5% +4.4% 7369 ± 6% interrupts.CPU40.NMI:Non-maskable_interrupts
7060 ± 5% +4.4% 7369 ± 6% interrupts.CPU40.PMI:Performance_monitoring_interrupts
7061 ± 5% +4.4% 7368 ± 6% interrupts.CPU41.NMI:Non-maskable_interrupts
7061 ± 5% +4.4% 7368 ± 6% interrupts.CPU41.PMI:Performance_monitoring_interrupts
7060 ± 5% +4.4% 7367 ± 6% interrupts.CPU42.NMI:Non-maskable_interrupts
7060 ± 5% +4.4% 7367 ± 6% interrupts.CPU42.PMI:Performance_monitoring_interrupts
7061 ± 5% +4.3% 7368 ± 6% interrupts.CPU43.NMI:Non-maskable_interrupts
7061 ± 5% +4.3% 7368 ± 6% interrupts.CPU43.PMI:Performance_monitoring_interrupts
6085 ± 20% +21.1% 7368 ± 6% interrupts.CPU44.NMI:Non-maskable_interrupts
6085 ± 20% +21.1% 7368 ± 6% interrupts.CPU44.PMI:Performance_monitoring_interrupts
6087 ± 20% +21.0% 7368 ± 6% interrupts.CPU45.NMI:Non-maskable_interrupts
6087 ± 20% +21.0% 7368 ± 6% interrupts.CPU45.PMI:Performance_monitoring_interrupts
6086 ± 20% +21.1% 7368 ± 6% interrupts.CPU46.NMI:Non-maskable_interrupts
6086 ± 20% +21.1% 7368 ± 6% interrupts.CPU46.PMI:Performance_monitoring_interrupts
6086 ± 20% +21.1% 7368 ± 6% interrupts.CPU47.NMI:Non-maskable_interrupts
6086 ± 20% +21.1% 7368 ± 6% interrupts.CPU47.PMI:Performance_monitoring_interrupts
6086 ± 20% +21.1% 7367 ± 6% interrupts.CPU48.NMI:Non-maskable_interrupts
6086 ± 20% +21.1% 7367 ± 6% interrupts.CPU48.PMI:Performance_monitoring_interrupts
6084 ± 20% +21.1% 7367 ± 6% interrupts.CPU49.NMI:Non-maskable_interrupts
6084 ± 20% +21.1% 7367 ± 6% interrupts.CPU49.PMI:Performance_monitoring_interrupts
6675 ± 6% +8.2% 7221 ± 6% interrupts.CPU5.NMI:Non-maskable_interrupts
6675 ± 6% +8.2% 7221 ± 6% interrupts.CPU5.PMI:Performance_monitoring_interrupts
6088 ± 20% +21.0% 7365 ± 6% interrupts.CPU51.NMI:Non-maskable_interrupts
6088 ± 20% +21.0% 7365 ± 6% interrupts.CPU51.PMI:Performance_monitoring_interrupts
6652 ± 6% +8.4% 7211 ± 6% interrupts.CPU53.NMI:Non-maskable_interrupts
6652 ± 6% +8.4% 7211 ± 6% interrupts.CPU53.PMI:Performance_monitoring_interrupts
6652 ± 6% +8.4% 7211 ± 6% interrupts.CPU54.NMI:Non-maskable_interrupts
6652 ± 6% +8.4% 7211 ± 6% interrupts.CPU54.PMI:Performance_monitoring_interrupts
6652 ± 6% +8.4% 7211 ± 6% interrupts.CPU55.NMI:Non-maskable_interrupts
6652 ± 6% +8.4% 7211 ± 6% interrupts.CPU55.PMI:Performance_monitoring_interrupts
6652 ± 6% +8.4% 7211 ± 6% interrupts.CPU56.NMI:Non-maskable_interrupts
6652 ± 6% +8.4% 7211 ± 6% interrupts.CPU56.PMI:Performance_monitoring_interrupts
6651 ± 6% +8.4% 7210 ± 6% interrupts.CPU57.NMI:Non-maskable_interrupts
6651 ± 6% +8.4% 7210 ± 6% interrupts.CPU57.PMI:Performance_monitoring_interrupts
6652 ± 6% +8.4% 7211 ± 6% interrupts.CPU58.NMI:Non-maskable_interrupts
6652 ± 6% +8.4% 7211 ± 6% interrupts.CPU58.PMI:Performance_monitoring_interrupts
6675 ± 6% +8.2% 7221 ± 6% interrupts.CPU6.NMI:Non-maskable_interrupts
6675 ± 6% +8.2% 7221 ± 6% interrupts.CPU6.PMI:Performance_monitoring_interrupts
5722 ± 20% +26.1% 7213 ± 6% interrupts.CPU63.NMI:Non-maskable_interrupts
5722 ± 20% +26.1% 7213 ± 6% interrupts.CPU63.PMI:Performance_monitoring_interrupts
41159 ±147% -98.7% 543.50 ± 13% interrupts.CPU66.RES:Rescheduling_interrupts
6675 ± 6% +8.3% 7233 ± 6% interrupts.CPU7.NMI:Non-maskable_interrupts
6675 ± 6% +8.3% 7233 ± 6% interrupts.CPU7.PMI:Performance_monitoring_interrupts
6645 ± 6% +8.5% 7209 ± 6% interrupts.CPU75.NMI:Non-maskable_interrupts
6645 ± 6% +8.5% 7209 ± 6% interrupts.CPU75.PMI:Performance_monitoring_interrupts
6644 ± 6% +8.5% 7210 ± 6% interrupts.CPU76.NMI:Non-maskable_interrupts
6644 ± 6% +8.5% 7210 ± 6% interrupts.CPU76.PMI:Performance_monitoring_interrupts
6641 ± 6% +8.5% 7209 ± 6% interrupts.CPU77.NMI:Non-maskable_interrupts
6641 ± 6% +8.5% 7209 ± 6% interrupts.CPU77.PMI:Performance_monitoring_interrupts
7060 ± 5% +4.3% 7366 ± 6% interrupts.CPU78.NMI:Non-maskable_interrupts
7060 ± 5% +4.3% 7366 ± 6% interrupts.CPU78.PMI:Performance_monitoring_interrupts
7058 ± 5% +4.3% 7365 ± 6% interrupts.CPU79.NMI:Non-maskable_interrupts
7058 ± 5% +4.3% 7365 ± 6% interrupts.CPU79.PMI:Performance_monitoring_interrupts
6686 ± 6% +8.0% 7221 ± 6% interrupts.CPU8.NMI:Non-maskable_interrupts
6686 ± 6% +8.0% 7221 ± 6% interrupts.CPU8.PMI:Performance_monitoring_interrupts
7060 ± 5% +4.3% 7364 ± 6% interrupts.CPU80.NMI:Non-maskable_interrupts
7060 ± 5% +4.3% 7364 ± 6% interrupts.CPU80.PMI:Performance_monitoring_interrupts
7058 ± 5% +4.4% 7367 ± 6% interrupts.CPU81.NMI:Non-maskable_interrupts
7058 ± 5% +4.4% 7367 ± 6% interrupts.CPU81.PMI:Performance_monitoring_interrupts
7056 ± 5% +4.4% 7365 ± 6% interrupts.CPU82.NMI:Non-maskable_interrupts
7056 ± 5% +4.4% 7365 ± 6% interrupts.CPU82.PMI:Performance_monitoring_interrupts
7057 ± 5% +4.4% 7365 ± 6% interrupts.CPU83.NMI:Non-maskable_interrupts
7057 ± 5% +4.4% 7365 ± 6% interrupts.CPU83.PMI:Performance_monitoring_interrupts
7058 ± 5% +4.3% 7365 ± 6% interrupts.CPU84.NMI:Non-maskable_interrupts
7058 ± 5% +4.3% 7365 ± 6% interrupts.CPU84.PMI:Performance_monitoring_interrupts
7057 ± 5% +4.4% 7365 ± 6% interrupts.CPU85.NMI:Non-maskable_interrupts
7057 ± 5% +4.4% 7365 ± 6% interrupts.CPU85.PMI:Performance_monitoring_interrupts
7061 ± 5% +4.3% 7366 ± 6% interrupts.CPU86.NMI:Non-maskable_interrupts
7061 ± 5% +4.3% 7366 ± 6% interrupts.CPU86.PMI:Performance_monitoring_interrupts
7062 ± 5% +4.3% 7369 ± 6% interrupts.CPU87.NMI:Non-maskable_interrupts
7062 ± 5% +4.3% 7369 ± 6% interrupts.CPU87.PMI:Performance_monitoring_interrupts
7061 ± 5% +4.3% 7364 ± 6% interrupts.CPU88.NMI:Non-maskable_interrupts
7061 ± 5% +4.3% 7364 ± 6% interrupts.CPU88.PMI:Performance_monitoring_interrupts
7060 ± 5% +4.3% 7365 ± 6% interrupts.CPU89.NMI:Non-maskable_interrupts
7060 ± 5% +4.3% 7365 ± 6% interrupts.CPU89.PMI:Performance_monitoring_interrupts
6676 ± 6% +8.2% 7221 ± 6% interrupts.CPU9.NMI:Non-maskable_interrupts
6676 ± 6% +8.2% 7221 ± 6% interrupts.CPU9.PMI:Performance_monitoring_interrupts
7060 ± 5% +4.3% 7366 ± 6% interrupts.CPU90.NMI:Non-maskable_interrupts
7060 ± 5% +4.3% 7366 ± 6% interrupts.CPU90.PMI:Performance_monitoring_interrupts
7060 ± 5% +4.3% 7366 ± 6% interrupts.CPU91.NMI:Non-maskable_interrupts
7060 ± 5% +4.3% 7366 ± 6% interrupts.CPU91.PMI:Performance_monitoring_interrupts
7058 ± 5% +4.3% 7365 ± 6% interrupts.CPU92.NMI:Non-maskable_interrupts
7058 ± 5% +4.3% 7365 ± 6% interrupts.CPU92.PMI:Performance_monitoring_interrupts
7060 ± 5% +4.3% 7365 ± 6% interrupts.CPU93.NMI:Non-maskable_interrupts
7060 ± 5% +4.3% 7365 ± 6% interrupts.CPU93.PMI:Performance_monitoring_interrupts
7058 ± 5% +4.4% 7366 ± 6% interrupts.CPU94.NMI:Non-maskable_interrupts
7058 ± 5% +4.4% 7366 ± 6% interrupts.CPU94.PMI:Performance_monitoring_interrupts
7059 ± 5% +4.3% 7364 ± 6% interrupts.CPU95.NMI:Non-maskable_interrupts
7059 ± 5% +4.3% 7364 ± 6% interrupts.CPU95.PMI:Performance_monitoring_interrupts
7061 ± 5% +4.3% 7365 ± 6% interrupts.CPU96.NMI:Non-maskable_interrupts
7061 ± 5% +4.3% 7365 ± 6% interrupts.CPU96.PMI:Performance_monitoring_interrupts
7072 ± 5% +4.1% 7365 ± 6% interrupts.CPU97.NMI:Non-maskable_interrupts
7072 ± 5% +4.1% 7365 ± 6% interrupts.CPU97.PMI:Performance_monitoring_interrupts
7060 ± 5% +4.3% 7365 ± 6% interrupts.CPU98.NMI:Non-maskable_interrupts
7060 ± 5% +4.3% 7365 ± 6% interrupts.CPU98.PMI:Performance_monitoring_interrupts
7061 ± 5% +4.3% 7366 ± 6% interrupts.CPU99.NMI:Non-maskable_interrupts
7061 ± 5% +4.3% 7366 ± 6% interrupts.CPU99.PMI:Performance_monitoring_interrupts
117.75 ± 15% +52.0% 179.00 ± 10% interrupts.IWI:IRQ_work_interrupts
1034638 ± 10% -35.2% 670935 ± 11% interrupts.RES:Rescheduling_interrupts
9.66 ± 4% -4.0 5.69 ± 2% perf-profile.calltrace.cycles-pp.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
9.57 ± 4% -3.9 5.64 ± 2% perf-profile.calltrace.cycles-pp.activate_task.ttwu_do_activate.try_to_wake_up.autoremove_wake_function.__wake_up_common
9.34 ± 4% -3.9 5.42 ± 2% perf-profile.calltrace.cycles-pp.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up.autoremove_wake_function
8.19 ± 4% -3.4 4.80 ± 2% perf-profile.calltrace.cycles-pp.dequeue_task_fair.__schedule.schedule.pipe_read.new_sync_read
6.05 -2.5 3.59 perf-profile.calltrace.cycles-pp.select_task_rq_fair.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
4.73 -1.9 2.82 perf-profile.calltrace.cycles-pp.select_idle_sibling.select_task_rq_fair.try_to_wake_up.autoremove_wake_function.__wake_up_common
3.66 -1.7 1.97 perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.pipe_read.new_sync_read
3.09 ± 4% -1.5 1.61 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.__GI___libc_read
3.75 ± 6% -1.4 2.31 ± 4% perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up
3.07 -1.4 1.69 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64.__GI___libc_read
44.10 -1.4 42.73 perf-profile.calltrace.cycles-pp.__GI___libc_write
3.06 -1.3 1.73 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64.__GI___libc_write
3.00 ± 6% -1.2 1.78 ± 4% perf-profile.calltrace.cycles-pp.dequeue_entity.dequeue_task_fair.__schedule.schedule.pipe_read
3.02 ± 4% -1.2 1.85 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.__GI___libc_write
1.89 -1.0 0.92 perf-profile.calltrace.cycles-pp.copy_page_to_iter.pipe_read.new_sync_read.vfs_read.ksys_read
3.26 ± 5% -0.9 2.38 perf-profile.calltrace.cycles-pp.__prepare_exit_to_usermode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_read
2.36 -0.8 1.51 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.pipe_read.new_sync_read.vfs_read.ksys_read
1.89 -0.8 1.05 perf-profile.calltrace.cycles-pp.reweight_entity.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up
1.69 -0.8 0.90 perf-profile.calltrace.cycles-pp.set_next_entity.pick_next_task_fair.__schedule.schedule.pipe_read
1.71 -0.8 0.92 perf-profile.calltrace.cycles-pp.copy_page_from_iter.pipe_write.new_sync_write.vfs_write.ksys_write
1.79 -0.8 1.01 perf-profile.calltrace.cycles-pp.reweight_entity.dequeue_task_fair.__schedule.schedule.pipe_read
3.01 ± 6% -0.7 2.28 perf-profile.calltrace.cycles-pp.switch_fpu_return.__prepare_exit_to_usermode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_read
1.40 ± 2% -0.7 0.75 perf-profile.calltrace.cycles-pp.check_preempt_curr.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function.__wake_up_common
1.03 -0.6 0.39 ± 57% perf-profile.calltrace.cycles-pp.update_load_avg.enqueue_task_fair.activate_task.ttwu_do_activate.try_to_wake_up
1.30 ± 10% -0.6 0.74 ± 6% perf-profile.calltrace.cycles-pp.update_load_avg.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate
1.25 -0.6 0.70 perf-profile.calltrace.cycles-pp.mutex_lock.pipe_read.new_sync_read.vfs_read.ksys_read
1.73 -0.6 1.18 perf-profile.calltrace.cycles-pp.__switch_to.__GI___libc_read
1.13 ± 2% -0.5 0.61 perf-profile.calltrace.cycles-pp.check_preempt_wakeup.check_preempt_curr.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function
1.20 ± 3% -0.5 0.69 ± 2% perf-profile.calltrace.cycles-pp.update_curr.reweight_entity.enqueue_task_fair.activate_task.ttwu_do_activate
1.34 ± 2% -0.5 0.83 ± 3% perf-profile.calltrace.cycles-pp.security_file_permission.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.23 ± 10% -0.5 0.72 ± 6% perf-profile.calltrace.cycles-pp.update_load_avg.dequeue_entity.dequeue_task_fair.__schedule.schedule
1.06 ± 2% -0.5 0.57 perf-profile.calltrace.cycles-pp.sched_clock_cpu.select_idle_sibling.select_task_rq_fair.try_to_wake_up.autoremove_wake_function
1.04 -0.5 0.56 perf-profile.calltrace.cycles-pp.update_load_avg.dequeue_task_fair.__schedule.schedule.pipe_read
1.11 ± 2% -0.5 0.64 perf-profile.calltrace.cycles-pp.update_curr.reweight_entity.dequeue_task_fair.__schedule.schedule
1.48 ± 2% -0.5 1.01 perf-profile.calltrace.cycles-pp.__switch_to_asm.__GI___libc_read
1.11 ± 2% -0.4 0.67 perf-profile.calltrace.cycles-pp.cpumask_next_wrap.select_idle_sibling.select_task_rq_fair.try_to_wake_up.autoremove_wake_function
0.97 ± 3% -0.4 0.55 ± 2% perf-profile.calltrace.cycles-pp.update_load_avg.set_next_entity.pick_next_task_fair.__schedule.schedule
1.08 ± 6% -0.4 0.66 ± 6% perf-profile.calltrace.cycles-pp.update_curr.dequeue_entity.dequeue_task_fair.__schedule.schedule
0.98 ± 2% -0.4 0.56 perf-profile.calltrace.cycles-pp.update_curr.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate
1.07 ± 3% -0.4 0.68 perf-profile.calltrace.cycles-pp.security_file_permission.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.80 ± 5% -0.2 0.56 ± 5% perf-profile.calltrace.cycles-pp.__fdget_pos.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_write
0.78 ± 5% -0.2 0.55 ± 4% perf-profile.calltrace.cycles-pp.__fget_light.__fdget_pos.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.27 -0.2 1.09 perf-profile.calltrace.cycles-pp.native_write_msr.__GI___libc_read
0.58 -0.0 0.56 perf-profile.calltrace.cycles-pp.finish_task_switch.__schedule.schedule.pipe_read.new_sync_read
37.18 +1.5 38.69 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__GI___libc_write
36.93 +1.6 38.55 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_write
0.00 +1.7 1.66 perf-profile.calltrace.cycles-pp.ring_buffer_lock_reserve.trace_vbprintk.__trace_bprintk.__schedule.schedule
54.55 +1.7 56.24 perf-profile.calltrace.cycles-pp.__GI___libc_read
0.00 +2.1 2.12 ± 2% perf-profile.calltrace.cycles-pp.format_decode.vbin_printf.trace_vbprintk.__trace_bprintk.__schedule
31.13 +2.6 33.70 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_write
29.77 +2.9 32.67 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_write
0.00 +2.9 2.94 ± 2% perf-profile.calltrace.cycles-pp.vbin_printf.trace_vbprintk.__trace_bprintk.__schedule.schedule
0.00 +3.4 3.35 perf-profile.calltrace.cycles-pp.probe_sched_switch.__schedule.schedule.pipe_read.new_sync_read
0.00 +3.4 3.41 perf-profile.calltrace.cycles-pp.probe_sched_wakeup.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function.__wake_up_common
27.33 +3.8 31.13 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
26.62 +4.1 30.69 perf-profile.calltrace.cycles-pp.pipe_write.new_sync_write.vfs_write.ksys_write.do_syscall_64
42.39 +5.8 48.18 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_read
43.08 +6.1 49.15 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__GI___libc_read
21.46 ± 2% +6.2 27.62 perf-profile.calltrace.cycles-pp.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write.ksys_write
20.61 ± 2% +6.4 27.05 perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write.vfs_write
0.00 +6.5 6.46 perf-profile.calltrace.cycles-pp.trace_vbprintk.__trace_bprintk.__schedule.schedule.pipe_read
20.38 ± 2% +6.5 26.91 perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write.new_sync_write
0.00 +6.6 6.56 perf-profile.calltrace.cycles-pp.__trace_bprintk.__schedule.schedule.pipe_read.new_sync_read
19.91 ± 2% +6.7 26.63 perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.pipe_write
33.81 +8.2 42.00 perf-profile.calltrace.cycles-pp.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_read
32.21 +8.9 41.09 perf-profile.calltrace.cycles-pp.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_read
28.99 +10.2 39.15 perf-profile.calltrace.cycles-pp.new_sync_read.vfs_read.ksys_read.do_syscall_64.entry_SYSCALL_64_after_hwframe
27.48 +11.0 38.50 perf-profile.calltrace.cycles-pp.pipe_read.new_sync_read.vfs_read.ksys_read.do_syscall_64
0.00 +11.3 11.28 perf-profile.calltrace.cycles-pp.trace_save_cmdline.tracing_record_taskinfo.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function
0.00 +11.4 11.37 perf-profile.calltrace.cycles-pp.tracing_record_taskinfo.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function.__wake_up_common
0.00 +12.2 12.22 perf-profile.calltrace.cycles-pp.trace_save_cmdline.tracing_record_taskinfo_sched_switch.__schedule.schedule.pipe_read
0.00 +12.3 12.29 perf-profile.calltrace.cycles-pp.tracing_record_taskinfo_sched_switch.__schedule.schedule.pipe_read.new_sync_read
1.56 +14.3 15.82 perf-profile.calltrace.cycles-pp.ttwu_do_wakeup.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock
17.22 ± 2% +15.4 32.65 perf-profile.calltrace.cycles-pp.schedule.pipe_read.new_sync_read.vfs_read.ksys_read
16.60 ± 2% +15.7 32.32 perf-profile.calltrace.cycles-pp.__schedule.schedule.pipe_read.new_sync_read.vfs_read
9.66 ± 4% -4.0 5.70 ± 2% perf-profile.children.cycles-pp.ttwu_do_activate
9.58 ± 4% -3.9 5.65 ± 2% perf-profile.children.cycles-pp.activate_task
9.36 ± 4% -3.9 5.43 ± 2% perf-profile.children.cycles-pp.enqueue_task_fair
8.21 ± 4% -3.4 4.82 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
6.82 ± 4% -2.9 3.89 perf-profile.children.cycles-pp.syscall_return_via_sysret
6.14 -2.7 3.42 perf-profile.children.cycles-pp.entry_SYSCALL_64
5.76 ± 5% -2.6 3.20 ± 2% perf-profile.children.cycles-pp.update_load_avg
6.07 -2.5 3.61 perf-profile.children.cycles-pp.select_task_rq_fair
4.88 ± 2% -2.0 2.86 ± 2% perf-profile.children.cycles-pp.update_curr
4.86 -2.0 2.89 perf-profile.children.cycles-pp.select_idle_sibling
3.91 -1.8 2.09 perf-profile.children.cycles-pp.pick_next_task_fair
3.74 -1.6 2.10 perf-profile.children.cycles-pp.reweight_entity
44.51 -1.5 42.99 perf-profile.children.cycles-pp.__GI___libc_write
3.87 ± 6% -1.5 2.37 ± 3% perf-profile.children.cycles-pp.enqueue_entity
3.07 ± 6% -1.3 1.82 ± 4% perf-profile.children.cycles-pp.dequeue_entity
1.92 -1.0 0.94 perf-profile.children.cycles-pp.copy_page_to_iter
2.46 ± 2% -0.9 1.54 ± 2% perf-profile.children.cycles-pp.security_file_permission
2.44 -0.9 1.56 perf-profile.children.cycles-pp.prepare_to_wait_event
2.04 -0.9 1.17 perf-profile.children.cycles-pp.mutex_lock
1.96 ± 7% -0.8 1.13 ± 3% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
1.77 -0.8 0.93 perf-profile.children.cycles-pp.set_next_entity
1.76 -0.8 0.95 perf-profile.children.cycles-pp.copy_page_from_iter
3.88 ± 8% -0.8 3.08 perf-profile.children.cycles-pp.__prepare_exit_to_usermode
2.37 -0.8 1.60 perf-profile.children.cycles-pp.__switch_to
1.86 -0.8 1.10 perf-profile.children.cycles-pp.sched_clock_cpu
3.03 ± 6% -0.7 2.29 perf-profile.children.cycles-pp.switch_fpu_return
1.85 -0.7 1.11 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.70 ± 6% -0.7 0.96 perf-profile.children.cycles-pp.update_cfs_group
1.45 -0.7 0.73 perf-profile.children.cycles-pp.__update_load_avg_se
1.54 -0.7 0.83 perf-profile.children.cycles-pp.___might_sleep
1.42 ± 2% -0.7 0.76 perf-profile.children.cycles-pp.check_preempt_curr
1.75 -0.7 1.10 perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
1.36 -0.6 0.77 ± 2% perf-profile.children.cycles-pp.__calc_delta
1.42 -0.6 0.83 ± 2% perf-profile.children.cycles-pp.common_file_perm
1.62 ± 5% -0.6 1.04 ± 5% perf-profile.children.cycles-pp.__fdget_pos
1.17 ± 2% -0.5 0.62 perf-profile.children.cycles-pp.check_preempt_wakeup
1.55 ± 2% -0.5 1.04 perf-profile.children.cycles-pp.__switch_to_asm
1.16 ± 3% -0.5 0.64 ± 2% perf-profile.children.cycles-pp.fsnotify
0.99 ± 2% -0.5 0.48 perf-profile.children.cycles-pp.__might_sleep
1.51 ± 5% -0.5 1.00 ± 5% perf-profile.children.cycles-pp.__fget_light
0.90 ± 2% -0.5 0.40 perf-profile.children.cycles-pp.__might_fault
1.20 ± 2% -0.5 0.71 ± 2% perf-profile.children.cycles-pp.cpumask_next_wrap
0.95 ± 9% -0.5 0.47 ± 2% perf-profile.children.cycles-pp.touch_atime
1.16 ± 2% -0.5 0.69 perf-profile.children.cycles-pp._find_next_bit
0.82 ± 8% -0.5 0.35 ± 6% perf-profile.children.cycles-pp.current_time
0.90 -0.5 0.43 perf-profile.children.cycles-pp.pick_next_entity
1.69 -0.4 1.25 perf-profile.children.cycles-pp.sched_clock
0.75 ± 7% -0.4 0.32 ± 2% perf-profile.children.cycles-pp.atime_needs_update
1.61 -0.4 1.21 perf-profile.children.cycles-pp.native_sched_clock
1.21 -0.4 0.81 perf-profile.children.cycles-pp.update_rq_clock
1.09 ± 6% -0.4 0.72 ± 7% perf-profile.children.cycles-pp.__fget_files
0.67 ± 2% -0.4 0.32 perf-profile.children.cycles-pp._cond_resched
0.72 ± 11% -0.3 0.40 ± 5% perf-profile.children.cycles-pp.cpuacct_charge
0.78 ± 7% -0.3 0.47 ± 2% perf-profile.children.cycles-pp.update_min_vruntime
0.70 -0.3 0.40 ± 2% perf-profile.children.cycles-pp.copy_user_generic_unrolled
0.65 ± 2% -0.3 0.35 ± 2% perf-profile.children.cycles-pp.cpumask_next
0.71 ± 2% -0.3 0.42 ± 3% perf-profile.children.cycles-pp.fsnotify_parent
0.91 -0.3 0.63 ± 2% perf-profile.children.cycles-pp.__x86_retpoline_rax
0.61 ± 2% -0.3 0.33 ± 3% perf-profile.children.cycles-pp.copyout
0.76 -0.3 0.48 ± 2% perf-profile.children.cycles-pp.__pthread_disable_asynccancel
0.58 -0.3 0.31 ± 2% perf-profile.children.cycles-pp.anon_pipe_buf_release
0.63 ± 2% -0.3 0.37 ± 4% perf-profile.children.cycles-pp.account_entity_dequeue
0.44 -0.2 0.19 ± 3% perf-profile.children.cycles-pp.clear_buddies
0.68 -0.2 0.45 perf-profile.children.cycles-pp.mutex_unlock
0.58 -0.2 0.36 perf-profile.children.cycles-pp._raw_spin_lock_irq
0.53 -0.2 0.31 ± 2% perf-profile.children.cycles-pp.copyin
1.39 -0.2 1.17 perf-profile.children.cycles-pp.native_write_msr
0.41 ± 2% -0.2 0.20 ± 2% perf-profile.children.cycles-pp.rcu_all_qs
0.58 -0.2 0.38 ± 2% perf-profile.children.cycles-pp.account_entity_enqueue
0.33 ± 15% -0.2 0.12 ± 6% perf-profile.children.cycles-pp.timestamp_truncate
0.51 ± 2% -0.2 0.31 ± 3% perf-profile.children.cycles-pp.available_idle_cpu
0.36 ± 11% -0.2 0.17 ± 6% perf-profile.children.cycles-pp.__sb_start_write
0.54 -0.2 0.36 ± 3% perf-profile.children.cycles-pp._raw_spin_lock
0.42 ± 3% -0.2 0.25 ± 3% perf-profile.children.cycles-pp.finish_wait
0.64 ± 2% -0.2 0.47 perf-profile.children.cycles-pp.___perf_sw_event
0.35 ± 5% -0.2 0.18 ± 2% perf-profile.children.cycles-pp.__syscall_return_slowpath
0.44 ± 2% -0.2 0.28 ± 3% perf-profile.children.cycles-pp.apparmor_file_permission
0.40 ± 15% -0.1 0.25 ± 9% perf-profile.children.cycles-pp.set_next_buddy
0.69 ± 14% -0.1 0.55 ± 2% perf-profile.children.cycles-pp.file_update_time
0.33 -0.1 0.18 ± 2% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
0.29 -0.1 0.15 ± 5% perf-profile.children.cycles-pp.__x64_sys_read
0.28 -0.1 0.15 ± 2% perf-profile.children.cycles-pp.wakeup_preempt_entity
0.22 ± 11% -0.1 0.10 ± 7% perf-profile.children.cycles-pp.__sb_end_write
0.62 ± 2% -0.1 0.52 ± 5% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.51 ± 2% -0.1 0.41 ± 5% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.50 ± 2% -0.1 0.40 ± 5% perf-profile.children.cycles-pp.hrtimer_interrupt
0.22 ± 13% -0.1 0.12 ± 12% perf-profile.children.cycles-pp.ktime_get_coarse_real_ts64
0.28 ± 2% -0.1 0.18 ± 2% perf-profile.children.cycles-pp.__x64_sys_write
0.56 ± 2% -0.1 0.46 ± 3% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.26 -0.1 0.16 ± 4% perf-profile.children.cycles-pp.iov_iter_init
0.24 ± 4% -0.1 0.15 ± 4% perf-profile.children.cycles-pp.put_prev_entity
0.17 ± 2% -0.1 0.08 ± 5% perf-profile.children.cycles-pp.rb_erase
0.18 ± 8% -0.1 0.08 ± 5% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.49 -0.1 0.40 ± 2% perf-profile.children.cycles-pp.fput_many
0.17 ± 6% -0.1 0.08 ± 6% perf-profile.children.cycles-pp.place_entity
0.19 ± 2% -0.1 0.10 perf-profile.children.cycles-pp.__list_add_valid
0.18 ± 2% -0.1 0.10 ± 5% perf-profile.children.cycles-pp.find_next_bit
0.14 -0.1 0.05 ± 9% perf-profile.children.cycles-pp.__enqueue_entity
0.22 ± 5% -0.1 0.14 ± 6% perf-profile.children.cycles-pp.__list_del_entry_valid
0.20 ± 3% -0.1 0.12 ± 5% perf-profile.children.cycles-pp.aa_file_perm
0.15 ± 5% -0.1 0.08 ± 5% perf-profile.children.cycles-pp.check_cfs_rq_runtime
0.11 ± 4% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.rcu_note_context_switch
0.11 ± 3% -0.1 0.05 perf-profile.children.cycles-pp.__bitmap_and
0.21 ± 2% -0.1 0.15 ± 9% perf-profile.children.cycles-pp.tick_sched_handle
0.19 ± 3% -0.1 0.13 perf-profile.children.cycles-pp.__x86_indirect_thunk_rax
0.24 -0.1 0.18 ± 11% perf-profile.children.cycles-pp.tick_sched_timer
0.29 ± 2% -0.1 0.24 ± 10% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.21 ± 2% -0.1 0.15 ± 9% perf-profile.children.cycles-pp.update_process_times
0.45 ± 2% -0.1 0.39 ± 4% perf-profile.children.cycles-pp.asm_call_on_stack
0.16 ± 4% -0.1 0.11 ± 4% perf-profile.children.cycles-pp.clockevents_program_event
0.16 ± 2% -0.1 0.11 perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.08 ± 6% -0.0 0.03 ±100% perf-profile.children.cycles-pp.rw_verify_area
0.14 ± 5% -0.0 0.10 ± 7% perf-profile.children.cycles-pp.ktime_get
0.53 -0.0 0.49 perf-profile.children.cycles-pp.__pthread_enable_asynccancel
0.09 -0.0 0.05 ± 8% perf-profile.children.cycles-pp.default_wake_function
0.20 ± 4% -0.0 0.17 perf-profile.children.cycles-pp.deactivate_task
0.12 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.fput
0.12 ± 7% -0.0 0.10 ± 8% perf-profile.children.cycles-pp.scheduler_tick
0.08 ± 8% -0.0 0.06 ± 6% perf-profile.children.cycles-pp.__vfs_write
0.07 ± 5% +0.0 0.10 ± 4% perf-profile.children.cycles-pp.rb_next
0.00 +0.1 0.05 perf-profile.children.cycles-pp.ring_buffer_event_data
0.00 +0.1 0.05 ± 9% perf-profile.children.cycles-pp.hrtick_update
0.00 +0.1 0.07 ± 7% perf-profile.children.cycles-pp.perf_exclude_event
0.00 +0.1 0.09 perf-profile.children.cycles-pp.ring_buffer_nest_end
0.00 +0.1 0.10 ± 5% perf-profile.children.cycles-pp.tracing_record_taskinfo_skip
0.00 +0.1 0.14 ± 3% perf-profile.children.cycles-pp.tracing_generic_entry_update
0.00 +0.2 0.20 ± 4% perf-profile.children.cycles-pp.ring_buffer_nest_start
0.00 +0.2 0.21 ± 2% perf-profile.children.cycles-pp.rb_commit
0.00 +0.3 0.27 perf-profile.children.cycles-pp.__rb_reserve_next
0.00 +0.3 0.32 perf-profile.children.cycles-pp.trace_clock_local
0.00 +0.3 0.34 perf-profile.children.cycles-pp.ring_buffer_unlock_commit
54.94 +1.5 56.47 perf-profile.children.cycles-pp.__GI___libc_read
0.00 +1.7 1.66 perf-profile.children.cycles-pp.ring_buffer_lock_reserve
0.00 +2.2 2.22 ± 2% perf-profile.children.cycles-pp.format_decode
31.17 +2.6 33.74 perf-profile.children.cycles-pp.ksys_write
29.84 +2.9 32.72 perf-profile.children.cycles-pp.vfs_write
0.00 +3.0 3.02 ± 2% perf-profile.children.cycles-pp.vbin_printf
0.00 +3.4 3.37 perf-profile.children.cycles-pp.probe_sched_switch
0.00 +3.4 3.41 perf-profile.children.cycles-pp.probe_sched_wakeup
27.37 +3.8 31.18 perf-profile.children.cycles-pp.new_sync_write
26.69 +4.0 30.74 perf-profile.children.cycles-pp.pipe_write
21.49 ± 2% +6.1 27.64 perf-profile.children.cycles-pp.__wake_up_common_lock
20.61 ± 2% +6.4 27.05 perf-profile.children.cycles-pp.__wake_up_common
20.41 ± 2% +6.5 26.94 perf-profile.children.cycles-pp.autoremove_wake_function
0.00 +6.5 6.54 perf-profile.children.cycles-pp.trace_vbprintk
0.00 +6.6 6.59 perf-profile.children.cycles-pp.__trace_bprintk
19.93 ± 2% +6.7 26.64 perf-profile.children.cycles-pp.try_to_wake_up
79.41 +7.4 86.80 perf-profile.children.cycles-pp.do_syscall_64
80.32 +7.6 87.91 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
33.89 +8.2 42.05 perf-profile.children.cycles-pp.ksys_read
32.29 +8.9 41.15 perf-profile.children.cycles-pp.vfs_read
29.04 +10.1 39.18 perf-profile.children.cycles-pp.new_sync_read
27.63 +11.0 38.59 perf-profile.children.cycles-pp.pipe_read
0.00 +11.4 11.39 perf-profile.children.cycles-pp.tracing_record_taskinfo
0.00 +12.3 12.35 perf-profile.children.cycles-pp.tracing_record_taskinfo_sched_switch
1.58 ± 2% +14.2 15.83 perf-profile.children.cycles-pp.ttwu_do_wakeup
17.33 +15.4 32.74 perf-profile.children.cycles-pp.schedule
16.84 ± 2% +15.7 32.50 perf-profile.children.cycles-pp.__schedule
0.00 +23.6 23.55 perf-profile.children.cycles-pp.trace_save_cmdline
6.81 ± 4% -2.9 3.88 perf-profile.self.cycles-pp.syscall_return_via_sysret
5.44 -2.4 3.00 perf-profile.self.cycles-pp.entry_SYSCALL_64
9.40 ± 2% -2.1 7.32 perf-profile.self.cycles-pp.do_syscall_64
2.39 ± 6% -1.0 1.38 ± 4% perf-profile.self.cycles-pp.update_load_avg
1.89 ± 8% -0.8 1.08 ± 3% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
2.06 ± 9% -0.8 1.27 ± 7% perf-profile.self.cycles-pp.update_curr
3.01 ± 6% -0.8 2.24 perf-profile.self.cycles-pp.switch_fpu_return
1.67 ± 6% -0.7 0.94 perf-profile.self.cycles-pp.update_cfs_group
2.23 -0.7 1.52 perf-profile.self.cycles-pp.__switch_to
1.78 -0.7 1.07 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
1.42 -0.7 0.72 perf-profile.self.cycles-pp.__update_load_avg_se
1.51 -0.7 0.82 perf-profile.self.cycles-pp.___might_sleep
1.14 ± 2% -0.7 0.46 ± 2% perf-profile.self.cycles-pp.new_sync_read
1.53 -0.6 0.88 perf-profile.self.cycles-pp.__schedule
1.57 -0.6 0.93 perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
1.45 -0.6 0.85 perf-profile.self.cycles-pp.pipe_read
1.35 -0.6 0.76 ± 3% perf-profile.self.cycles-pp.__calc_delta
1.50 ± 5% -0.6 0.94 perf-profile.self.cycles-pp.enqueue_task_fair
1.19 -0.5 0.65 perf-profile.self.cycles-pp.reweight_entity
1.55 ± 2% -0.5 1.03 perf-profile.self.cycles-pp.__switch_to_asm
1.12 ± 3% -0.5 0.62 ± 2% perf-profile.self.cycles-pp.fsnotify
1.22 ± 2% -0.5 0.72 ± 3% perf-profile.self.cycles-pp.common_file_perm
1.21 -0.5 0.72 perf-profile.self.cycles-pp.select_task_rq_fair
1.42 -0.5 0.93 ± 3% perf-profile.self.cycles-pp.select_idle_sibling
1.15 ± 2% -0.5 0.69 perf-profile.self.cycles-pp._find_next_bit
0.89 ± 2% -0.5 0.43 perf-profile.self.cycles-pp.__might_sleep
1.58 -0.4 1.17 perf-profile.self.cycles-pp.native_sched_clock
0.98 -0.4 0.61 perf-profile.self.cycles-pp.dequeue_task_fair
0.78 -0.4 0.41 perf-profile.self.cycles-pp.try_to_wake_up
0.73 ± 3% -0.4 0.36 perf-profile.self.cycles-pp.check_preempt_wakeup
1.05 -0.4 0.69 perf-profile.self.cycles-pp.prepare_to_wait_event
1.06 ± 7% -0.4 0.71 ± 7% perf-profile.self.cycles-pp.__fget_files
0.88 -0.3 0.54 perf-profile.self.cycles-pp.pipe_write
0.55 -0.3 0.21 ± 3% perf-profile.self.cycles-pp.set_next_entity
0.72 ± 11% -0.3 0.40 ± 4% perf-profile.self.cycles-pp.cpuacct_charge
0.83 -0.3 0.52 ± 2% perf-profile.self.cycles-pp.vfs_read
0.76 ± 7% -0.3 0.45 ± 2% perf-profile.self.cycles-pp.update_min_vruntime
0.77 ± 14% -0.3 0.48 ± 9% perf-profile.self.cycles-pp.enqueue_entity
0.66 ± 2% -0.3 0.38 perf-profile.self.cycles-pp.pick_next_task_fair
0.62 -0.3 0.34 perf-profile.self.cycles-pp.__GI___libc_write
0.66 -0.3 0.38 ± 2% perf-profile.self.cycles-pp.copy_user_generic_unrolled
0.60 ± 2% -0.3 0.32 ± 2% perf-profile.self.cycles-pp.__GI___libc_read
0.64 -0.3 0.37 perf-profile.self.cycles-pp.fsnotify_parent
0.47 ± 2% -0.3 0.21 ± 2% perf-profile.self.cycles-pp.copy_page_to_iter
0.69 -0.3 0.44 ± 2% perf-profile.self.cycles-pp.__pthread_disable_asynccancel
0.54 -0.3 0.29 ± 2% perf-profile.self.cycles-pp.anon_pipe_buf_release
0.55 ± 2% -0.2 0.30 perf-profile.self.cycles-pp.ksys_read
0.79 ± 2% -0.2 0.55 ± 2% perf-profile.self.cycles-pp.__x86_retpoline_rax
0.76 -0.2 0.52 perf-profile.self.cycles-pp.mutex_lock
0.47 -0.2 0.24 ± 2% perf-profile.self.cycles-pp.schedule
0.39 -0.2 0.16 ± 2% perf-profile.self.cycles-pp.clear_buddies
1.39 -0.2 1.17 perf-profile.self.cycles-pp.native_write_msr
0.66 -0.2 0.44 perf-profile.self.cycles-pp.mutex_unlock
0.45 -0.2 0.23 perf-profile.self.cycles-pp.pick_next_entity
0.64 -0.2 0.43 ± 5% perf-profile.self.cycles-pp.vfs_write
0.53 ± 2% -0.2 0.32 ± 3% perf-profile.self.cycles-pp.account_entity_dequeue
0.56 -0.2 0.35 perf-profile.self.cycles-pp._raw_spin_lock_irq
0.48 -0.2 0.27 ± 2% perf-profile.self.cycles-pp.cpumask_next_wrap
0.43 -0.2 0.23 perf-profile.self.cycles-pp.copy_page_from_iter
0.35 ± 10% -0.2 0.16 ± 5% perf-profile.self.cycles-pp.__sb_start_write
0.31 ± 16% -0.2 0.12 ± 10% perf-profile.self.cycles-pp.timestamp_truncate
0.53 -0.2 0.35 ± 2% perf-profile.self.cycles-pp.account_entity_enqueue
0.34 -0.2 0.16 perf-profile.self.cycles-pp.rcu_all_qs
0.45 ± 4% -0.2 0.28 ± 4% perf-profile.self.cycles-pp.available_idle_cpu
0.52 -0.2 0.35 ± 3% perf-profile.self.cycles-pp._raw_spin_lock
0.28 ± 4% -0.2 0.11 ± 7% perf-profile.self.cycles-pp.current_time
0.33 ± 6% -0.2 0.17 ± 2% perf-profile.self.cycles-pp.__syscall_return_slowpath
0.28 ± 3% -0.2 0.12 perf-profile.self.cycles-pp._cond_resched
0.57 ± 3% -0.2 0.42 perf-profile.self.cycles-pp.___perf_sw_event
0.49 ± 4% -0.1 0.34 ± 2% perf-profile.self.cycles-pp.new_sync_write
0.39 ± 15% -0.1 0.25 ± 9% perf-profile.self.cycles-pp.set_next_buddy
0.32 ± 2% -0.1 0.18 ± 2% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
0.39 ± 3% -0.1 0.26 ± 3% perf-profile.self.cycles-pp.apparmor_file_permission
0.41 -0.1 0.28 perf-profile.self.cycles-pp.update_rq_clock
0.33 ± 2% -0.1 0.21 ± 2% perf-profile.self.cycles-pp.autoremove_wake_function
0.29 ± 9% -0.1 0.17 ± 4% perf-profile.self.cycles-pp.atime_needs_update
0.27 ± 3% -0.1 0.15 ± 5% perf-profile.self.cycles-pp.dequeue_entity
0.26 -0.1 0.14 ± 5% perf-profile.self.cycles-pp.__x64_sys_read
0.38 ± 11% -0.1 0.27 ± 10% perf-profile.self.cycles-pp.__fget_light
0.21 ± 11% -0.1 0.10 ± 4% perf-profile.self.cycles-pp.__sb_end_write
0.26 ± 3% -0.1 0.15 perf-profile.self.cycles-pp.wakeup_preempt_entity
0.21 ± 11% -0.1 0.11 ± 15% perf-profile.self.cycles-pp.ktime_get_coarse_real_ts64
0.15 ± 3% -0.1 0.05 ± 8% perf-profile.self.cycles-pp.__fdget_pos
0.23 -0.1 0.13 ± 5% perf-profile.self.cycles-pp.iov_iter_init
0.26 -0.1 0.16 ± 4% perf-profile.self.cycles-pp.ksys_write
0.19 ± 4% -0.1 0.09 ± 4% perf-profile.self.cycles-pp.check_preempt_curr
0.12 -0.1 0.03 ±100% perf-profile.self.cycles-pp.__enqueue_entity
0.17 ± 8% -0.1 0.08 perf-profile.self.cycles-pp.switch_mm_irqs_off
0.15 ± 3% -0.1 0.07 ± 6% perf-profile.self.cycles-pp.rb_erase
0.25 -0.1 0.17 ± 2% perf-profile.self.cycles-pp.__x64_sys_write
0.47 -0.1 0.39 ± 2% perf-profile.self.cycles-pp.fput_many
0.37 ± 8% -0.1 0.29 ± 14% perf-profile.self.cycles-pp.security_file_permission
0.15 ± 7% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.place_entity
0.18 ± 5% -0.1 0.10 ± 7% perf-profile.self.cycles-pp.__wake_up_common
0.17 ± 2% -0.1 0.09 ± 4% perf-profile.self.cycles-pp.sched_clock_cpu
0.16 ± 4% -0.1 0.09 ± 5% perf-profile.self.cycles-pp.__might_fault
0.20 ± 7% -0.1 0.12 ± 6% perf-profile.self.cycles-pp.__list_del_entry_valid
0.16 ± 5% -0.1 0.09 perf-profile.self.cycles-pp.__list_add_valid
0.18 ± 5% -0.1 0.11 ± 3% perf-profile.self.cycles-pp.aa_file_perm
0.18 ± 3% -0.1 0.11 ± 4% perf-profile.self.cycles-pp.put_prev_entity
0.16 ± 2% -0.1 0.10 perf-profile.self.cycles-pp.__wake_up_common_lock
0.11 ± 4% -0.1 0.05 perf-profile.self.cycles-pp.__bitmap_and
0.16 ± 2% -0.1 0.11 perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.11 -0.1 0.06 ± 7% perf-profile.self.cycles-pp.cpumask_next
0.09 ± 4% -0.0 0.04 ± 57% perf-profile.self.cycles-pp.check_cfs_rq_runtime
0.13 ± 6% -0.0 0.09 ± 4% perf-profile.self.cycles-pp.ktime_get
0.11 ± 4% -0.0 0.07 ± 7% perf-profile.self.cycles-pp.finish_wait
0.07 -0.0 0.03 ±100% perf-profile.self.cycles-pp.rw_verify_area
0.09 ± 4% -0.0 0.05 perf-profile.self.cycles-pp.ttwu_do_activate
0.39 -0.0 0.35 ± 3% perf-profile.self.cycles-pp.finish_task_switch
0.12 -0.0 0.08 perf-profile.self.cycles-pp.__x86_indirect_thunk_rax
0.51 -0.0 0.47 perf-profile.self.cycles-pp.__pthread_enable_asynccancel
0.09 -0.0 0.06 perf-profile.self.cycles-pp.sched_clock
0.20 ± 4% -0.0 0.17 perf-profile.self.cycles-pp.deactivate_task
0.15 ± 2% -0.0 0.13 ± 5% perf-profile.self.cycles-pp.activate_task
0.07 ± 7% -0.0 0.05 ± 8% perf-profile.self.cycles-pp.__vfs_write
0.10 ± 14% +0.0 0.14 ± 9% perf-profile.self.cycles-pp.rb_insert_color
0.07 ± 7% +0.0 0.10 perf-profile.self.cycles-pp.rb_next
0.00 +0.1 0.05 perf-profile.self.cycles-pp.tracing_record_taskinfo_sched_switch
0.00 +0.1 0.05 perf-profile.self.cycles-pp.hrtick_update
0.00 +0.1 0.07 ± 6% perf-profile.self.cycles-pp.trace_clock_local
0.00 +0.1 0.07 perf-profile.self.cycles-pp.tracing_record_taskinfo_skip
0.00 +0.1 0.07 ± 5% perf-profile.self.cycles-pp.__trace_bprintk
0.00 +0.1 0.08 perf-profile.self.cycles-pp.ring_buffer_nest_end
0.17 +0.1 0.27 ± 6% perf-profile.self.cycles-pp.ttwu_do_wakeup
0.00 +0.1 0.13 ± 3% perf-profile.self.cycles-pp.tracing_generic_entry_update
0.00 +0.1 0.14 ± 3% perf-profile.self.cycles-pp.ring_buffer_unlock_commit
0.00 +0.2 0.20 ± 5% perf-profile.self.cycles-pp.ring_buffer_nest_start
0.92 ± 4% +0.2 1.11 ± 3% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.00 +0.2 0.21 perf-profile.self.cycles-pp.rb_commit
0.00 +0.3 0.27 perf-profile.self.cycles-pp.__rb_reserve_next
0.00 +0.9 0.88 ± 2% perf-profile.self.cycles-pp.vbin_printf
0.00 +1.0 1.04 ± 2% perf-profile.self.cycles-pp.ring_buffer_lock_reserve
0.00 +1.0 1.04 ± 4% perf-profile.self.cycles-pp.trace_vbprintk
0.00 +2.1 2.15 ± 2% perf-profile.self.cycles-pp.format_decode
0.00 +3.4 3.36 perf-profile.self.cycles-pp.probe_sched_switch
0.00 +3.4 3.40 perf-profile.self.cycles-pp.probe_sched_wakeup
0.00 +23.5 23.51 perf-profile.self.cycles-pp.trace_save_cmdline
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.
Thanks,
Rong Chen
View attachment "config-5.8.0-rc1-00023-ge9f2fb8893b70" of type "text/plain" (206263 bytes)
View attachment "job-script" of type "text/plain" (7786 bytes)
View attachment "job.yaml" of type "text/plain" (5337 bytes)
View attachment "reproduce" of type "text/plain" (347 bytes)
Powered by blists - more mailing lists