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Message-ID: <20200627082443.GI5535@shao2-debian>
Date: Sat, 27 Jun 2020 16:24:43 +0800
From: krenel test robot <rong.a.chen@...el.com>
To: Xiyu Yang <xiyuyang19@...an.edu.cn>
Cc: Christoph Hellwig <hch@....de>, Xin Tan <tanxin.ctf@...il.com>,
LKML <linux-kernel@...r.kernel.org>, lkp@...ts.01.org
Subject: [configfs] 8aebfffacf: will-it-scale.per_process_ops 10.7%
improvement
Greeting,
FYI, we noticed a 10.7% improvement of will-it-scale.per_process_ops due to commit:
commit: 8aebfffacfa379ba400da573a5bf9e49634e38cb ("configfs: fix config_item refcnt leak in configfs_rmdir()")
https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git master
in testcase: will-it-scale
on test machine: 288 threads Intel(R) Xeon Phi(TM) CPU 7295 @ 1.50GHz with 80G memory
with following parameters:
nr_task: 100%
mode: process
test: mmap1
cpufreq_governor: performance
ucode: 0x11
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 11.9% improvement |
| test machine | 288 threads Intel(R) Xeon Phi(TM) CPU 7295 @ 1.50GHz with 80G memory |
| test parameters | cpufreq_governor=performance |
| | mode=thread |
| | nr_task=100% |
| | test=open1 |
| | ucode=0x11 |
+------------------+----------------------------------------------------------------------+
| testcase: change | will-it-scale: will-it-scale.per_thread_ops 17.8% improvement |
| test machine | 288 threads Intel(R) Xeon Phi(TM) CPU 7295 @ 1.50GHz with 80G memory |
| test parameters | cpufreq_governor=performance |
| | mode=thread |
| | nr_task=100% |
| | test=sched_yield |
| | ucode=0x11 |
+------------------+----------------------------------------------------------------------+
| testcase: change | will-it-scale: will-it-scale.per_process_ops -14.1% regression |
| test machine | 288 threads Intel(R) Xeon Phi(TM) CPU 7295 @ 1.50GHz with 80G memory |
| test parameters | cpufreq_governor=performance |
| | mode=process |
| | nr_task=100% |
| | test=page_fault2 |
| | ucode=0x11 |
+------------------+----------------------------------------------------------------------+
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-7/performance/x86_64-rhel-7.6/process/100%/debian-x86_64-20191114.cgz/lkp-knm01/mmap1/will-it-scale/0x11
commit:
v5.7-rc3
8aebfffacf ("configfs: fix config_item refcnt leak in configfs_rmdir()")
v5.7-rc3 8aebfffacfa379ba400da573a5b
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
5:6 -83% :4 dmesg.WARNING:at#for_ip_interrupt_entry/0x
:6 17% 1:4 dmesg.WARNING:at_ip_fsnotify_parent/0x
2:6 -33% :4 dmesg.WARNING:at_ip_perf_event_mmap_output/0x
%stddev %change %stddev
\ | \
1471 +10.7% 1628 will-it-scale.per_process_ops
158244 -93.8% 9886 will-it-scale.time.maximum_resident_set_size
87613 -93.0% 6106 will-it-scale.time.minor_page_faults
1.17 ± 31% -100.0% 0.00 will-it-scale.time.percent_of_cpu_this_job_got
423766 +10.7% 469037 will-it-scale.workload
45.02 +4.4% 47.01 ± 2% boot-time.boot
0.54 ± 5% +0.2 0.76 ± 8% mpstat.cpu.all.usr%
1381971 +11.0% 1534587 vmstat.memory.cache
360.06 -100.0% 0.00 uptime.boot
14088 ± 3% -100.0% 0.00 uptime.idle
1261069 +11.3% 1403860 meminfo.Cached
48276 ± 22% +48.4% 71641 ± 22% meminfo.Mapped
1096270 +12.8% 1236320 meminfo.Unevictable
315278 +11.3% 350955 proc-vmstat.nr_file_pages
12192 ± 22% +47.3% 17953 ± 22% proc-vmstat.nr_mapped
30130 +8.1% 32577 proc-vmstat.nr_slab_reclaimable
274067 +12.8% 309080 proc-vmstat.nr_unevictable
274067 +12.8% 309080 proc-vmstat.nr_zone_unevictable
1074698 ± 11% -17.1% 890766 ± 5% proc-vmstat.pgfree
565456 +12.4% 635335 numa-meminfo.node0.Unevictable
530814 +13.2% 600985 numa-meminfo.node1.FilePages
17836 ± 6% +27.3% 22702 numa-meminfo.node1.KReclaimable
10865 +14.1% 12399 numa-meminfo.node1.Mapped
623752 +11.9% 697704 numa-meminfo.node1.MemUsed
17836 ± 6% +27.3% 22702 numa-meminfo.node1.SReclaimable
530814 +13.2% 600985 numa-meminfo.node1.Unevictable
141363 +12.4% 158833 numa-vmstat.node0.nr_unevictable
141363 +12.4% 158833 numa-vmstat.node0.nr_zone_unevictable
154650 +11.3% 172062 numa-vmstat.node0.numa_interleave
132703 +13.2% 150246 numa-vmstat.node1.nr_file_pages
2715 +14.1% 3099 numa-vmstat.node1.nr_mapped
4459 ± 6% +27.3% 5675 numa-vmstat.node1.nr_slab_reclaimable
132703 +13.2% 150246 numa-vmstat.node1.nr_unevictable
132703 +13.2% 150246 numa-vmstat.node1.nr_zone_unevictable
155463 +11.0% 172640 numa-vmstat.node1.numa_hit
154878 +11.1% 172055 numa-vmstat.node1.numa_interleave
154891 +11.1% 172068 numa-vmstat.node1.numa_other
108714 ± 3% -8.1% 99959 ± 5% sched_debug.cfs_rq:/.exec_clock.min
35857851 ± 3% -7.8% 33046430 ± 5% sched_debug.cfs_rq:/.min_vruntime.min
566.50 ± 7% -11.5% 501.41 ± 3% sched_debug.cfs_rq:/.util_est_enqueued.avg
2057901 ± 11% +24.7% 2565766 ± 10% sched_debug.cpu.avg_idle.avg
1139755 ± 8% +48.0% 1686683 ± 11% sched_debug.cpu.avg_idle.stddev
608.73 ± 7% -14.8% 518.47 ± 3% sched_debug.cpu.clock.stddev
608.73 ± 7% -14.8% 518.47 ± 3% sched_debug.cpu.clock_task.stddev
2502457 ± 25% +52.1% 3805340 ± 21% sched_debug.cpu.max_idle_balance_cost.max
227444 ± 12% +57.7% 358618 ± 12% sched_debug.cpu.max_idle_balance_cost.stddev
1059 ± 22% -47.5% 556.70 ± 2% sched_debug.cpu.nr_switches.min
418.53 ± 4% -12.7% 365.55 ± 3% sched_debug.cpu.sched_count.min
0.03 ± 82% +1207.4% 0.45 ± 41% sched_debug.rt_rq:/.rt_time.avg
4.65 ±211% +2609.5% 125.93 ± 46% sched_debug.rt_rq:/.rt_time.max
0.30 ±185% +2337.7% 7.41 ± 46% sched_debug.rt_rq:/.rt_time.stddev
65.33 ± 31% +157.1% 168.00 slabinfo.btrfs_extent_map.active_objs
65.33 ± 31% +157.1% 168.00 slabinfo.btrfs_extent_map.num_objs
8668 ± 8% +13.9% 9873 ± 2% slabinfo.eventpoll_pwq.active_objs
8668 ± 8% +13.9% 9873 ± 2% slabinfo.eventpoll_pwq.num_objs
84377 +10.6% 93315 slabinfo.inode_cache.active_objs
1567 +10.6% 1733 slabinfo.inode_cache.active_slabs
84674 +10.6% 93652 slabinfo.inode_cache.num_objs
1567 +10.6% 1733 slabinfo.inode_cache.num_slabs
597.33 ± 14% -27.7% 432.00 ± 19% slabinfo.kmalloc-rcl-128.active_objs
597.33 ± 14% -27.7% 432.00 ± 19% slabinfo.kmalloc-rcl-128.num_objs
6319 ± 6% +23.9% 7831 ± 9% slabinfo.kmalloc-rcl-64.active_objs
6319 ± 6% +23.9% 7831 ± 9% slabinfo.kmalloc-rcl-64.num_objs
28831 +15.7% 33359 slabinfo.radix_tree_node.active_objs
28831 +15.7% 33359 slabinfo.radix_tree_node.num_objs
986.50 ± 5% -100.0% 0.00 slabinfo.skbuff_ext_cache.active_objs
986.50 ± 5% -100.0% 0.00 slabinfo.skbuff_ext_cache.num_objs
5697 ± 33% -34.2% 3746 interrupts.CPU106.NMI:Non-maskable_interrupts
5697 ± 33% -34.2% 3746 interrupts.CPU106.PMI:Performance_monitoring_interrupts
6325 ± 28% -25.8% 4690 ± 35% interrupts.CPU112.NMI:Non-maskable_interrupts
6325 ± 28% -25.8% 4690 ± 35% interrupts.CPU112.PMI:Performance_monitoring_interrupts
5692 ± 33% -17.6% 4691 ± 35% interrupts.CPU124.NMI:Non-maskable_interrupts
5692 ± 33% -17.6% 4691 ± 35% interrupts.CPU124.PMI:Performance_monitoring_interrupts
9.33 ± 23% +408.9% 47.50 ±111% interrupts.CPU147.RES:Rescheduling_interrupts
83.00 ± 32% +54.2% 128.00 ± 15% interrupts.CPU150.RES:Rescheduling_interrupts
170.50 ± 26% -38.7% 104.50 ± 22% interrupts.CPU160.RES:Rescheduling_interrupts
184.83 ± 75% -52.4% 88.00 ± 51% interrupts.CPU170.RES:Rescheduling_interrupts
83.17 ± 15% +149.8% 207.75 ± 16% interrupts.CPU188.RES:Rescheduling_interrupts
97.67 ± 37% +68.7% 164.75 ± 30% interrupts.CPU204.RES:Rescheduling_interrupts
147.50 ± 55% -52.2% 70.50 ± 81% interrupts.CPU208.RES:Rescheduling_interrupts
6327 ± 28% -26.1% 4675 ± 35% interrupts.CPU220.NMI:Non-maskable_interrupts
6327 ± 28% -26.1% 4675 ± 35% interrupts.CPU220.PMI:Performance_monitoring_interrupts
6941 ± 20% -32.6% 4676 ± 35% interrupts.CPU227.NMI:Non-maskable_interrupts
6941 ± 20% -32.6% 4676 ± 35% interrupts.CPU227.PMI:Performance_monitoring_interrupts
5678 ± 33% -18.5% 4628 ± 31% interrupts.CPU238.NMI:Non-maskable_interrupts
5678 ± 33% -18.5% 4628 ± 31% interrupts.CPU238.PMI:Performance_monitoring_interrupts
5669 ± 33% -34.0% 3744 interrupts.CPU248.NMI:Non-maskable_interrupts
5669 ± 33% -34.0% 3744 interrupts.CPU248.PMI:Performance_monitoring_interrupts
29.83 ± 50% +202.5% 90.25 ± 59% interrupts.CPU264.RES:Rescheduling_interrupts
6324 ± 28% -40.7% 3752 interrupts.CPU281.NMI:Non-maskable_interrupts
6324 ± 28% -40.7% 3752 interrupts.CPU281.PMI:Performance_monitoring_interrupts
93.67 ± 20% -56.8% 40.50 ± 33% interrupts.CPU29.RES:Rescheduling_interrupts
80.17 ± 22% +231.8% 266.00 ± 64% interrupts.CPU70.RES:Rescheduling_interrupts
5699 ± 33% -18.6% 4641 ± 32% interrupts.CPU90.NMI:Non-maskable_interrupts
5699 ± 33% -18.6% 4641 ± 32% interrupts.CPU90.PMI:Performance_monitoring_interrupts
35.57 ± 8% -6.3 29.27 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.munmap
35.56 ± 8% -6.3 29.26 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.munmap
35.69 ± 8% -6.3 29.40 perf-profile.calltrace.cycles-pp.munmap
35.34 ± 8% -6.3 29.05 perf-profile.calltrace.cycles-pp.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.munmap
35.35 ± 8% -6.3 29.07 perf-profile.calltrace.cycles-pp.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.munmap
34.52 ± 8% -5.9 28.63 perf-profile.calltrace.cycles-pp.mmap64
34.37 ± 8% -5.9 28.48 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.mmap64
34.38 ± 8% -5.9 28.49 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.mmap64
34.17 ± 8% -5.9 28.31 perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.mmap64
34.16 ± 8% -5.9 28.30 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe.mmap64
0.73 ± 15% -0.5 0.27 ±100% perf-profile.calltrace.cycles-pp._raw_spin_unlock_irqrestore.percpu_counter_add_batch.__do_munmap.__vm_munmap.__x64_sys_munmap
0.72 ± 13% -0.5 0.26 ±100% perf-profile.calltrace.cycles-pp._raw_spin_unlock_irqrestore.percpu_counter_add_batch.__vm_enough_memory.mmap_region.do_mmap
0.91 ± 7% -0.2 0.68 ± 4% perf-profile.calltrace.cycles-pp.unmap_vmas.unmap_region.__do_munmap.__vm_munmap.__x64_sys_munmap
0.85 ± 7% -0.2 0.64 ± 4% perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.unmap_region.__do_munmap.__vm_munmap
49.96 -0.2 49.76 perf-profile.calltrace.cycles-pp.__do_munmap.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe
48.00 -0.2 47.81 perf-profile.calltrace.cycles-pp.percpu_counter_add_batch.__do_munmap.__vm_munmap.__x64_sys_munmap.do_syscall_64
46.09 +0.4 46.48 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.percpu_counter_add_batch.__vm_enough_memory.mmap_region
46.13 +0.4 46.53 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.percpu_counter_add_batch.__vm_enough_memory.mmap_region.do_mmap
14.25 ± 19% +6.0 20.24 perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
14.26 ± 19% +6.0 20.25 perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
14.75 ± 19% +6.0 20.79 perf-profile.calltrace.cycles-pp.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe
14.76 ± 19% +6.0 20.80 perf-profile.calltrace.cycles-pp.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe
29.34 ± 19% +12.2 41.52 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
29.35 ± 19% +12.2 41.54 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
35.71 ± 8% -6.3 29.41 perf-profile.children.cycles-pp.munmap
34.53 ± 8% -5.9 28.64 perf-profile.children.cycles-pp.mmap64
1.92 ± 9% -0.4 1.57 ± 11% perf-profile.children.cycles-pp.smp_apic_timer_interrupt
1.66 ± 9% -0.3 1.33 ± 11% perf-profile.children.cycles-pp.hrtimer_interrupt
1.38 ± 6% -0.3 1.11 ± 10% perf-profile.children.cycles-pp.__hrtimer_run_queues
50.09 -0.2 49.85 perf-profile.children.cycles-pp.__vm_munmap
50.11 -0.2 49.88 perf-profile.children.cycles-pp.__x64_sys_munmap
49.97 -0.2 49.77 perf-profile.children.cycles-pp.__do_munmap
1.30 -0.1 1.17 ± 3% perf-profile.children.cycles-pp.unmap_vmas
1.25 -0.1 1.12 ± 3% perf-profile.children.cycles-pp.unmap_page_range
0.94 ± 3% -0.1 0.83 ± 9% perf-profile.children.cycles-pp.tick_sched_timer
0.90 ± 3% -0.1 0.79 ± 10% perf-profile.children.cycles-pp.tick_sched_handle
0.88 ± 3% -0.1 0.78 ± 10% perf-profile.children.cycles-pp.update_process_times
0.70 ± 4% -0.1 0.60 ± 10% perf-profile.children.cycles-pp.scheduler_tick
0.49 ± 2% -0.1 0.42 ± 10% perf-profile.children.cycles-pp.task_tick_fair
0.12 ± 19% -0.1 0.06 ± 20% perf-profile.children.cycles-pp.__remove_hrtimer
0.59 -0.0 0.56 ± 3% perf-profile.children.cycles-pp.___might_sleep
0.15 ± 5% -0.0 0.12 ± 12% perf-profile.children.cycles-pp.irq_exit
0.14 ± 5% -0.0 0.11 ± 9% perf-profile.children.cycles-pp.update_curr
0.11 ± 6% -0.0 0.09 ± 7% perf-profile.children.cycles-pp.entry_SYSCALL_64
0.07 ± 5% +0.0 0.09 ± 7% perf-profile.children.cycles-pp.remove_vma
0.10 ± 9% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.kmem_cache_alloc
0.13 ± 7% +0.0 0.16 ± 6% perf-profile.children.cycles-pp.vm_area_alloc
0.14 ± 5% +0.0 0.18 ± 8% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.00 +0.1 0.05 ± 9% perf-profile.children.cycles-pp.kmem_cache_free
0.01 ±223% +0.1 0.07 ± 7% perf-profile.children.cycles-pp.__might_sleep
0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.fpregs_assert_state_consistent
0.05 +0.1 0.14 ± 7% perf-profile.children.cycles-pp.lru_add_drain
0.02 ±141% +0.1 0.13 ± 6% perf-profile.children.cycles-pp.lru_add_drain_cpu
92.90 +0.5 93.36 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
93.01 +0.5 93.48 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.20 ± 6% -0.1 0.13 ± 9% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.51 ± 2% -0.1 0.43 ± 3% perf-profile.self.cycles-pp.unmap_page_range
0.09 ± 27% -0.1 0.03 ±102% perf-profile.self.cycles-pp.hrtimer_interrupt
0.10 ± 14% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.perf_event_mmap
0.56 -0.0 0.53 ± 3% perf-profile.self.cycles-pp.___might_sleep
0.24 ± 3% -0.0 0.22 ± 5% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.09 ± 5% -0.0 0.08 ± 8% perf-profile.self.cycles-pp.entry_SYSCALL_64
0.12 ± 8% +0.0 0.15 ± 10% perf-profile.self.cycles-pp.perf_iterate_sb
0.14 ± 5% +0.0 0.18 ± 8% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.00 +0.1 0.05 ± 9% perf-profile.self.cycles-pp.kmem_cache_free
0.00 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.__might_sleep
0.00 +0.1 0.07 ± 5% perf-profile.self.cycles-pp.fpregs_assert_state_consistent
0.01 ±223% +0.1 0.13 ± 6% perf-profile.self.cycles-pp.lru_add_drain_cpu
92.90 +0.5 93.36 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
134459 ± 2% -8.7% 122798 softirqs.CPU0.TIMER
133411 ± 2% -8.0% 122678 softirqs.CPU100.TIMER
133333 ± 2% -8.0% 122724 softirqs.CPU101.TIMER
133598 ± 2% -8.4% 122435 softirqs.CPU110.TIMER
134909 -9.1% 122634 softirqs.CPU113.TIMER
133179 ± 2% -7.7% 122926 ± 2% softirqs.CPU114.TIMER
133436 ± 2% -8.3% 122320 softirqs.CPU119.TIMER
134596 ± 2% -9.3% 122103 softirqs.CPU12.TIMER
135545 ± 4% -9.8% 122253 softirqs.CPU122.TIMER
134335 ± 2% -8.6% 122754 softirqs.CPU125.TIMER
135177 ± 4% -9.2% 122750 softirqs.CPU128.TIMER
134010 ± 3% -8.4% 122696 softirqs.CPU129.TIMER
133968 ± 2% -8.5% 122525 softirqs.CPU13.TIMER
132997 ± 2% -8.0% 122308 softirqs.CPU134.TIMER
132866 ± 2% -8.1% 122135 softirqs.CPU136.TIMER
133212 ± 2% -8.4% 122064 softirqs.CPU137.TIMER
133362 ± 2% -8.2% 122381 softirqs.CPU138.TIMER
134902 ± 2% -8.7% 123132 softirqs.CPU14.TIMER
133290 ± 2% -8.2% 122366 softirqs.CPU140.TIMER
133372 ± 3% -8.2% 122468 softirqs.CPU141.TIMER
132826 ± 2% -8.0% 122159 softirqs.CPU142.TIMER
132860 ± 2% -8.6% 121443 softirqs.CPU144.TIMER
133202 ± 2% -8.2% 122321 softirqs.CPU146.TIMER
133355 ± 2% -8.7% 121769 softirqs.CPU148.TIMER
133645 ± 2% -8.3% 122597 softirqs.CPU149.TIMER
133171 ± 3% -8.2% 122221 softirqs.CPU156.TIMER
135643 ± 4% -9.6% 122677 softirqs.CPU16.TIMER
133388 ± 2% -8.1% 122526 softirqs.CPU163.TIMER
133749 ± 2% -8.5% 122375 softirqs.CPU17.TIMER
132919 ± 2% -8.5% 121670 softirqs.CPU171.TIMER
133345 ± 2% -8.3% 122262 softirqs.CPU173.TIMER
132748 ± 3% -8.0% 122131 softirqs.CPU176.TIMER
133989 ± 2% -8.9% 122054 softirqs.CPU18.TIMER
133046 ± 2% -8.1% 122223 softirqs.CPU180.TIMER
132979 ± 2% -8.1% 122264 softirqs.CPU181.TIMER
133378 ± 2% -8.4% 122150 softirqs.CPU182.TIMER
133506 ± 3% -8.7% 121872 softirqs.CPU188.TIMER
133634 ± 2% -8.4% 122410 softirqs.CPU19.TIMER
133179 ± 2% -8.5% 121804 softirqs.CPU195.TIMER
132997 ± 3% -8.6% 121596 softirqs.CPU197.TIMER
132919 ± 2% -8.5% 121655 softirqs.CPU198.TIMER
133502 ± 2% -8.6% 121974 softirqs.CPU20.TIMER
132247 ± 2% -7.7% 122080 softirqs.CPU200.TIMER
132682 ± 2% -8.3% 121707 softirqs.CPU201.TIMER
132349 ± 3% -7.7% 122114 softirqs.CPU202.TIMER
132434 ± 3% -7.7% 122283 softirqs.CPU203.TIMER
132590 ± 2% -8.4% 121393 softirqs.CPU208.TIMER
132398 ± 2% -8.2% 121482 softirqs.CPU209.TIMER
133514 ± 2% -8.7% 121956 softirqs.CPU21.TIMER
133008 ± 3% -8.3% 121918 softirqs.CPU210.TIMER
133510 ± 3% -8.9% 121656 softirqs.CPU211.TIMER
132399 ± 2% -8.2% 121476 softirqs.CPU212.TIMER
132399 ± 2% -8.2% 121476 softirqs.CPU213.TIMER
132523 ± 2% -8.0% 121977 softirqs.CPU214.TIMER
132473 ± 2% -8.5% 121240 softirqs.CPU215.TIMER
137798 ± 7% -11.5% 121900 softirqs.CPU22.TIMER
133101 ± 2% -8.6% 121611 softirqs.CPU220.TIMER
134009 ± 3% -9.2% 121636 softirqs.CPU221.TIMER
132697 ± 2% -8.4% 121490 softirqs.CPU222.TIMER
133397 ± 2% -8.4% 122135 softirqs.CPU228.TIMER
133531 ± 2% -8.7% 121970 softirqs.CPU23.TIMER
132213 ± 2% -7.9% 121829 softirqs.CPU230.TIMER
132975 ± 3% -8.3% 121978 softirqs.CPU238.TIMER
133584 ± 3% -8.7% 121978 softirqs.CPU24.TIMER
132432 ± 2% -8.0% 121787 softirqs.CPU242.TIMER
132561 ± 2% -8.4% 121491 softirqs.CPU243.TIMER
132407 ± 2% -7.8% 122027 ± 2% softirqs.CPU244.TIMER
132955 ± 2% -8.6% 121534 softirqs.CPU245.TIMER
133660 ± 2% -8.8% 121922 softirqs.CPU25.TIMER
132138 ± 2% -7.8% 121774 softirqs.CPU250.TIMER
132361 ± 3% -8.2% 121514 softirqs.CPU252.TIMER
132422 ± 3% -8.2% 121586 softirqs.CPU253.TIMER
137025 ± 7% -11.3% 121487 softirqs.CPU254.TIMER
132352 ± 2% -8.4% 121197 softirqs.CPU255.TIMER
131979 ± 2% -8.2% 121176 softirqs.CPU256.TIMER
132151 ± 2% -8.4% 121098 softirqs.CPU257.TIMER
132837 ± 3% -8.5% 121489 softirqs.CPU260.TIMER
132653 -8.8% 120999 ± 2% softirqs.CPU266.TIMER
132231 ± 2% -8.9% 120478 softirqs.CPU269.TIMER
133698 ± 2% -8.7% 122032 softirqs.CPU27.TIMER
132110 ± 2% -8.9% 120375 softirqs.CPU270.TIMER
132329 ± 2% -9.0% 120457 softirqs.CPU272.TIMER
132508 ± 2% -8.8% 120911 softirqs.CPU273.TIMER
131921 ± 2% -8.6% 120544 softirqs.CPU274.TIMER
132230 ± 2% -8.7% 120729 softirqs.CPU275.TIMER
132181 ± 2% -8.8% 120573 softirqs.CPU276.TIMER
134398 ± 5% -10.1% 120833 softirqs.CPU277.TIMER
131843 ± 2% -8.5% 120602 softirqs.CPU278.TIMER
133421 ± 2% -8.5% 122025 softirqs.CPU28.TIMER
131856 ± 2% -8.7% 120359 softirqs.CPU280.TIMER
132034 ± 2% -8.7% 120592 softirqs.CPU281.TIMER
132557 ± 2% -9.0% 120614 softirqs.CPU282.TIMER
133019 ± 2% -9.7% 120142 softirqs.CPU283.TIMER
131831 ± 2% -8.5% 120600 softirqs.CPU284.TIMER
132329 ± 2% -8.6% 120971 softirqs.CPU285.TIMER
131836 ± 2% -8.9% 120073 softirqs.CPU286.TIMER
126308 ± 3% -14.3% 108210 ± 7% softirqs.CPU287.TIMER
133749 ± 2% -8.7% 122054 softirqs.CPU29.TIMER
133821 ± 2% -9.0% 121831 softirqs.CPU3.TIMER
133931 -8.9% 122056 softirqs.CPU30.TIMER
133730 ± 2% -8.8% 121904 softirqs.CPU31.TIMER
135936 ± 3% -10.5% 121705 softirqs.CPU32.TIMER
133364 ± 2% -8.7% 121789 softirqs.CPU33.TIMER
133499 -8.8% 121705 softirqs.CPU34.TIMER
134336 ± 2% -9.2% 121940 softirqs.CPU35.TIMER
133118 ± 2% -8.3% 122113 softirqs.CPU36.TIMER
133775 ± 2% -9.0% 121748 softirqs.CPU37.TIMER
133045 ± 2% -8.3% 121998 softirqs.CPU38.TIMER
132874 ± 2% -8.0% 122287 softirqs.CPU39.TIMER
134208 ± 2% -7.4% 124329 ± 4% softirqs.CPU4.TIMER
133599 ± 2% -8.6% 122060 softirqs.CPU41.TIMER
133991 ± 2% -8.9% 122058 softirqs.CPU42.TIMER
133783 ± 2% -8.7% 122132 softirqs.CPU45.TIMER
133698 ± 2% -8.4% 122501 softirqs.CPU47.TIMER
133904 ± 2% -8.9% 121925 softirqs.CPU5.TIMER
134059 ± 2% -8.6% 122491 softirqs.CPU53.TIMER
140548 ± 11% -13.0% 122285 softirqs.CPU55.TIMER
134013 ± 2% -8.8% 122274 softirqs.CPU56.TIMER
135542 ± 4% -9.3% 122942 softirqs.CPU57.TIMER
133683 ± 2% -8.7% 122070 softirqs.CPU58.TIMER
133734 ± 2% -8.2% 122801 softirqs.CPU6.TIMER
133469 ± 2% -8.4% 122305 softirqs.CPU60.TIMER
136154 ± 4% -10.1% 122353 softirqs.CPU61.TIMER
133819 ± 2% -8.9% 121944 softirqs.CPU62.TIMER
133824 ± 2% -9.3% 121414 softirqs.CPU63.TIMER
133697 ± 2% -8.5% 122288 softirqs.CPU64.TIMER
133719 ± 2% -8.8% 122016 softirqs.CPU66.TIMER
133634 ± 2% -8.9% 121724 softirqs.CPU67.TIMER
133851 ± 2% -8.5% 122495 softirqs.CPU68.TIMER
133618 ± 2% -8.5% 122325 softirqs.CPU69.TIMER
133816 ± 2% -8.7% 122110 softirqs.CPU70.TIMER
133338 ± 2% -8.2% 122340 softirqs.CPU71.TIMER
8074 ± 32% -43.6% 4557 softirqs.CPU73.RCU
139691 ± 5% -12.2% 122619 softirqs.CPU73.TIMER
134414 ± 2% -8.7% 122695 softirqs.CPU76.TIMER
134661 ± 2% -8.9% 122674 softirqs.CPU77.TIMER
133670 ± 2% -8.7% 122040 softirqs.CPU8.TIMER
134093 ± 2% -8.4% 122854 softirqs.CPU80.TIMER
133919 ± 2% -8.6% 122458 softirqs.CPU83.TIMER
133776 ± 2% -8.2% 122797 softirqs.CPU86.TIMER
135212 ± 4% -9.4% 122496 softirqs.CPU89.TIMER
133802 ± 2% -8.9% 121958 softirqs.CPU9.TIMER
134030 ± 2% -8.6% 122545 softirqs.CPU91.TIMER
134236 ± 3% -8.4% 123012 softirqs.CPU94.TIMER
138956 ± 7% -11.4% 123126 softirqs.CPU96.TIMER
1565 ± 5% +381.2% 7535 ± 49% softirqs.NET_RX
38399366 ± 2% -8.2% 35256509 softirqs.TIMER
will-it-scale.per_process_ops
1800 +--------------------------------------------------------------------+
| O O O O O O O O O O O O O O O O O |
1600 |..+ ..+.. .+..+...+..+... ..+..+...+..|
1400 |-+: +...+..+. +...+. +..+. |
| : : |
1200 |-+ : : |
1000 |-+ : : |
| : : |
800 |-+ : : |
600 |-+ : : |
| : : |
400 |-+ : : |
200 |-+ : : |
| : : |
0 +--------------------------------------------------------------------+
will-it-scale.workload
500000 +------------------------------------------------------------------+
450000 |-+O O O O O O O O O O O O O O O O O |
|..+ +..+..+...+.. ..+..+..+...+..+.. ..+..+..+...+..|
400000 |-+: : +. +. |
350000 |-+ : : |
| : : |
300000 |-+ : : |
250000 |-+ : : |
200000 |-+ : : |
| : : |
150000 |-+ : : |
100000 |-+ : : |
| : : |
50000 |-+ : : |
0 +------------------------------------------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
***************************************************************************************************
lkp-knm01: 288 threads Intel(R) Xeon Phi(TM) CPU 7295 @ 1.50GHz with 80G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase/ucode:
gcc-7/performance/x86_64-rhel-7.6/thread/100%/debian-x86_64-20191114.cgz/lkp-knm01/open1/will-it-scale/0x11
commit:
v5.7-rc3
8aebfffacf ("configfs: fix config_item refcnt leak in configfs_rmdir()")
v5.7-rc3 8aebfffacfa379ba400da573a5b
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
5:5 -100% :1 dmesg.WARNING:at#for_ip_interrupt_entry/0x
:5 20% 1:1 dmesg.WARNING:at#for_ip_swapgs_restore_regs_and_return_to_usermode/0x
4:5 -80% :1 dmesg.WARNING:at_ip_fsnotify_parent/0x
%stddev %change %stddev
\ | \
888.20 +11.9% 994.00 will-it-scale.per_thread_ops
542327 -100.0% 6.00 will-it-scale.time.involuntary_context_switches
244880 -96.0% 9772 will-it-scale.time.maximum_resident_set_size
52934 -88.5% 6070 will-it-scale.time.minor_page_faults
28447 -100.0% 0.00 will-it-scale.time.percent_of_cpu_this_job_got
87059 -100.0% 0.19 will-it-scale.time.system_time
313.04 ± 3% -99.9% 0.24 will-it-scale.time.user_time
2065 ± 21% -96.8% 67.00 will-it-scale.time.voluntary_context_switches
255979 +11.9% 286557 will-it-scale.workload
45.76 ± 2% +3.8% 47.50 boot-time.boot
11391 ± 2% +3.9% 11836 boot-time.idle
0.06 ± 5% +0.1 0.11 mpstat.cpu.all.soft%
0.50 ± 2% +0.2 0.73 mpstat.cpu.all.usr%
360.53 -100.0% 0.00 uptime.boot
14281 -100.0% 0.00 uptime.idle
1366998 +10.9% 1515912 vmstat.memory.cache
4322 +40.8% 6087 vmstat.system.cs
1247353 +11.1% 1386310 meminfo.Cached
681.20 ±122% +150.6% 1707 meminfo.Mlocked
1095965 +12.9% 1237288 meminfo.Unevictable
565128 +12.6% 636336 numa-meminfo.node0.Unevictable
530836 +13.2% 600952 numa-meminfo.node1.FilePages
17615 ± 9% +32.5% 23348 numa-meminfo.node1.KReclaimable
10925 +13.8% 12429 numa-meminfo.node1.Mapped
622609 +12.2% 698516 numa-meminfo.node1.MemUsed
17615 ± 9% +32.5% 23348 numa-meminfo.node1.SReclaimable
31688 ± 8% +18.7% 37628 numa-meminfo.node1.Slab
530836 +13.2% 600952 numa-meminfo.node1.Unevictable
141281 +12.6% 159083 numa-vmstat.node0.nr_unevictable
141281 +12.6% 159083 numa-vmstat.node0.nr_zone_unevictable
154743 +11.2% 172123 numa-vmstat.node0.numa_interleave
132709 +13.2% 150238 numa-vmstat.node1.nr_file_pages
2731 +13.7% 3105 numa-vmstat.node1.nr_mapped
4403 ± 9% +32.5% 5837 numa-vmstat.node1.nr_slab_reclaimable
132709 +13.2% 150238 numa-vmstat.node1.nr_unevictable
132709 +13.2% 150238 numa-vmstat.node1.nr_zone_unevictable
155367 +11.1% 172552 numa-vmstat.node1.numa_hit
154782 +11.1% 171964 numa-vmstat.node1.numa_interleave
154795 +11.1% 171976 numa-vmstat.node1.numa_other
125539 +1.4% 127359 proc-vmstat.nr_anon_pages
311850 +11.1% 346545 proc-vmstat.nr_file_pages
11616 +5.4% 12242 proc-vmstat.nr_mapped
29822 +8.5% 32345 proc-vmstat.nr_slab_reclaimable
87439 +1.4% 88664 proc-vmstat.nr_slab_unreclaimable
273990 +12.9% 309322 proc-vmstat.nr_unevictable
273990 +12.9% 309322 proc-vmstat.nr_zone_unevictable
6518 ± 3% -9.2% 5921 proc-vmstat.numa_hint_faults
6518 ± 3% -9.2% 5921 proc-vmstat.numa_hint_faults_local
894126 -1.5% 880458 proc-vmstat.numa_hit
894126 -1.5% 880458 proc-vmstat.numa_local
356019 +7.0% 380894 proc-vmstat.numa_pte_updates
846963 -1.9% 830953 proc-vmstat.pgfault
962825 -7.8% 887792 proc-vmstat.pgfree
1511 ± 6% +27.9% 1933 slabinfo.file_lock_cache.active_objs
1511 ± 6% +27.9% 1933 slabinfo.file_lock_cache.num_objs
84372 +10.6% 93300 slabinfo.inode_cache.active_objs
1567 +10.6% 1733 slabinfo.inode_cache.active_slabs
84657 +10.6% 93607 slabinfo.inode_cache.num_objs
1567 +10.6% 1733 slabinfo.inode_cache.num_slabs
2465 ± 10% +27.2% 3137 slabinfo.khugepaged_mm_slot.active_objs
2465 ± 10% +27.2% 3137 slabinfo.khugepaged_mm_slot.num_objs
6099 ± 8% +16.9% 7129 slabinfo.kmalloc-rcl-64.active_objs
6099 ± 8% +16.9% 7129 slabinfo.kmalloc-rcl-64.num_objs
657.20 ± 7% +22.6% 806.00 slabinfo.numa_policy.active_objs
657.20 ± 7% +22.6% 806.00 slabinfo.numa_policy.num_objs
28780 +15.5% 33230 slabinfo.radix_tree_node.active_objs
28780 +15.5% 33230 slabinfo.radix_tree_node.num_objs
1136 ± 4% -100.0% 0.00 slabinfo.skbuff_ext_cache.active_objs
1136 ± 4% -100.0% 0.00 slabinfo.skbuff_ext_cache.num_objs
1026 ± 4% -15.2% 870.00 slabinfo.skbuff_fclone_cache.active_objs
1026 ± 4% -15.2% 870.00 slabinfo.skbuff_fclone_cache.num_objs
1255 ± 3% +15.5% 1450 slabinfo.task_group.active_objs
1255 ± 3% +15.5% 1450 slabinfo.task_group.num_objs
1472 -18.5% 1200 sched_debug.cfs_rq:/.exec_clock.stddev
5.09 ± 5% +24.2% 6.32 sched_debug.cfs_rq:/.load_avg.avg
147.32 ± 36% -38.2% 91.00 sched_debug.cfs_rq:/.load_avg.max
644505 -15.9% 541941 sched_debug.cfs_rq:/.min_vruntime.stddev
128.50 ± 40% +80.8% 232.36 sched_debug.cfs_rq:/.nr_spread_over.avg
254.64 ± 21% +46.5% 373.00 sched_debug.cfs_rq:/.nr_spread_over.max
19.72 ± 8% +84.7% 36.42 sched_debug.cfs_rq:/.nr_spread_over.stddev
47.08 ± 7% +13.0% 53.19 sched_debug.cfs_rq:/.util_avg.stddev
8576310 ± 11% +23.4% 10584065 sched_debug.cpu.avg_idle.max
1270 -33.7% 842.03 sched_debug.cpu.clock.stddev
1270 -33.7% 842.03 sched_debug.cpu.clock_task.stddev
1969070 ± 10% +36.3% 2683386 sched_debug.cpu.max_idle_balance_cost.max
207363 ± 10% +17.2% 243056 sched_debug.cpu.max_idle_balance_cost.stddev
0.00 -33.5% 0.00 sched_debug.cpu.next_balance.stddev
4788 +15.0% 5504 sched_debug.cpu.nr_switches.avg
22523 ± 12% +34.6% 30319 sched_debug.cpu.nr_switches.max
1789 ± 19% +53.3% 2743 sched_debug.cpu.nr_switches.min
1922 ± 5% +15.5% 2220 sched_debug.cpu.nr_switches.stddev
0.00 ± 54% -100.0% 0.00 sched_debug.cpu.nr_uninterruptible.avg
2066 +33.0% 2748 sched_debug.cpu.sched_count.avg
18124 ± 17% +43.4% 25987 sched_debug.cpu.sched_count.max
1336 +45.4% 1943 sched_debug.cpu.sched_count.min
1489 ± 9% +21.2% 1805 sched_debug.cpu.sched_count.stddev
906.60 +38.5% 1255 sched_debug.cpu.ttwu_count.avg
8824 ± 16% +42.9% 12610 sched_debug.cpu.ttwu_count.max
600.40 +51.8% 911.40 sched_debug.cpu.ttwu_count.min
771.87 ± 8% +19.8% 924.84 sched_debug.cpu.ttwu_count.stddev
838.79 +41.8% 1189 sched_debug.cpu.ttwu_local.avg
8251 ± 17% +47.4% 12161 sched_debug.cpu.ttwu_local.max
592.04 +50.8% 893.00 sched_debug.cpu.ttwu_local.min
671.44 ± 11% +24.5% 836.15 sched_debug.cpu.ttwu_local.stddev
0.02 ± 13% +2158.1% 0.49 sched_debug.rt_rq:/.rt_time.avg
0.23 ± 23% +61069.8% 140.99 sched_debug.rt_rq:/.rt_time.max
0.05 ± 8% +15455.0% 8.29 sched_debug.rt_rq:/.rt_time.stddev
17897 +10.0% 19690 softirqs.CPU102.RCU
17584 ± 3% +8.6% 19097 softirqs.CPU104.RCU
118027 ± 13% +17.3% 138420 softirqs.CPU105.TIMER
1567 ±146% +1449.6% 24286 softirqs.CPU11.NET_RX
20056 ± 8% +47.9% 29665 softirqs.CPU11.RCU
105076 ± 9% +14.9% 120696 softirqs.CPU11.TIMER
125179 ± 10% +19.2% 149205 softirqs.CPU112.TIMER
122851 ± 12% +19.7% 147077 softirqs.CPU122.TIMER
295.00 ± 70% +3917.3% 11851 softirqs.CPU13.NET_RX
19060 ± 3% +48.6% 28327 softirqs.CPU13.RCU
118005 ± 12% +20.9% 142700 softirqs.CPU134.TIMER
115236 ± 9% +17.7% 135682 softirqs.CPU135.TIMER
124737 ± 12% +17.5% 146568 softirqs.CPU138.TIMER
118041 ± 11% +16.2% 137150 softirqs.CPU146.TIMER
117207 ± 13% +22.4% 143500 softirqs.CPU147.TIMER
123578 ± 12% +15.2% 142420 softirqs.CPU152.TIMER
119024 ± 12% +18.6% 141137 softirqs.CPU153.TIMER
114261 ± 13% +23.4% 141010 softirqs.CPU157.TIMER
127481 ± 11% +14.9% 146417 softirqs.CPU159.TIMER
19230 ± 4% +9.6% 21072 softirqs.CPU16.RCU
124958 ± 11% +14.9% 143591 softirqs.CPU161.TIMER
124030 ± 13% +16.2% 144177 softirqs.CPU165.TIMER
115582 ± 14% +19.0% 137497 softirqs.CPU173.TIMER
17444 ± 2% +17.3% 20465 softirqs.CPU182.RCU
120903 ± 13% +19.7% 144709 softirqs.CPU187.TIMER
116780 ± 12% +17.5% 137227 softirqs.CPU195.TIMER
17548 ± 3% +17.4% 20609 softirqs.CPU196.RCU
116381 ± 13% +19.5% 139093 softirqs.CPU199.TIMER
17195 ± 2% +9.3% 18790 softirqs.CPU200.RCU
118401 ± 11% +16.4% 137831 softirqs.CPU200.TIMER
124742 ± 11% +15.4% 143893 softirqs.CPU202.TIMER
117531 ± 11% +18.9% 139749 softirqs.CPU215.TIMER
116289 ± 11% +19.6% 139030 softirqs.CPU216.TIMER
116587 ± 11% +23.7% 144193 softirqs.CPU220.TIMER
17695 ± 3% +8.1% 19135 softirqs.CPU221.RCU
117205 ± 11% +19.4% 139956 softirqs.CPU221.TIMER
119762 ± 11% +20.7% 144564 softirqs.CPU225.TIMER
17214 ± 2% +9.1% 18776 softirqs.CPU229.RCU
122398 ± 11% +17.4% 143709 softirqs.CPU233.TIMER
112338 ± 13% +17.5% 131952 softirqs.CPU238.TIMER
17326 +15.2% 19952 softirqs.CPU239.RCU
119806 ± 11% +19.6% 143316 softirqs.CPU246.TIMER
118281 ± 13% +17.1% 138534 softirqs.CPU247.TIMER
110402 ± 13% +20.4% 132888 softirqs.CPU256.TIMER
17218 ± 2% +40.6% 24209 softirqs.CPU265.RCU
103283 ± 8% +71.8% 177475 softirqs.CPU265.TIMER
18905 ± 2% +11.8% 21138 softirqs.CPU28.RCU
17230 ± 3% +10.3% 18999 softirqs.CPU282.RCU
19392 ± 4% +21.9% 23632 softirqs.CPU30.RCU
18951 ± 3% +18.4% 22433 softirqs.CPU31.RCU
105516 ± 6% -11.3% 93580 softirqs.CPU32.TIMER
18749 ± 2% +13.1% 21201 softirqs.CPU34.RCU
108972 ± 10% +22.1% 133022 softirqs.CPU43.TIMER
18723 ± 3% +27.8% 23926 softirqs.CPU53.RCU
109283 ± 10% +22.0% 133326 softirqs.CPU64.TIMER
18586 ± 9% +45.0% 26960 softirqs.CPU72.RCU
117359 ± 13% +30.5% 153156 softirqs.CPU72.TIMER
17989 +24.6% 22407 softirqs.CPU75.RCU
112037 ± 12% +19.8% 134168 softirqs.CPU75.TIMER
115165 ± 12% +21.8% 140265 softirqs.CPU80.TIMER
110504 ± 12% +17.9% 130255 softirqs.CPU81.TIMER
122916 ± 12% +16.8% 143533 softirqs.CPU82.TIMER
116896 ± 12% +17.2% 137045 softirqs.CPU84.TIMER
118538 ± 10% +13.6% 134673 softirqs.CPU85.TIMER
116481 ± 12% +19.4% 139126 softirqs.CPU93.TIMER
3411 ± 68% +1005.0% 37695 softirqs.NET_RX
48.48 -0.3 48.13 perf-profile.calltrace.cycles-pp.__alloc_fd.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe
48.22 -0.3 47.94 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__alloc_fd.do_sys_openat2.do_sys_open
49.17 -0.3 48.91 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__GI___libc_close
49.15 -0.3 48.90 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_close
49.95 -0.2 49.72 perf-profile.calltrace.cycles-pp.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_open
49.94 -0.2 49.71 perf-profile.calltrace.cycles-pp.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_open
48.20 -0.2 47.98 perf-profile.calltrace.cycles-pp._raw_spin_lock.__alloc_fd.do_sys_openat2.do_sys_open.do_syscall_64
48.62 -0.2 48.41 perf-profile.calltrace.cycles-pp.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_close
50.02 -0.2 49.81 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_open
50.03 -0.2 49.82 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__GI___libc_open
48.47 -0.2 48.27 perf-profile.calltrace.cycles-pp.__close_fd.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe.__GI___libc_close
49.34 -0.2 49.15 perf-profile.calltrace.cycles-pp.__GI___libc_close
48.28 -0.2 48.10 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.__close_fd.__x64_sys_close.do_syscall_64
50.22 -0.2 50.06 perf-profile.calltrace.cycles-pp.__GI___libc_open
48.27 -0.1 48.14 perf-profile.calltrace.cycles-pp._raw_spin_lock.__close_fd.__x64_sys_close.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.89 ± 3% +0.2 3.11 perf-profile.calltrace.cycles-pp.apic_timer_interrupt.native_queued_spin_lock_slowpath._raw_spin_lock.__alloc_fd.do_sys_openat2
2.77 ± 3% +0.2 3.01 perf-profile.calltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt.native_queued_spin_lock_slowpath._raw_spin_lock.__alloc_fd
3.55 ± 3% +0.2 3.80 perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.native_queued_spin_lock_slowpath
2.91 ± 4% +0.3 3.18 perf-profile.calltrace.cycles-pp.apic_timer_interrupt.native_queued_spin_lock_slowpath._raw_spin_lock.__close_fd.__x64_sys_close
2.79 ± 4% +0.3 3.07 perf-profile.calltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt.native_queued_spin_lock_slowpath._raw_spin_lock.__close_fd
4.56 ± 3% +0.3 4.91 perf-profile.calltrace.cycles-pp.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.native_queued_spin_lock_slowpath._raw_spin_lock
96.64 -0.5 96.17 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
96.69 -0.5 96.23 perf-profile.children.cycles-pp._raw_spin_lock
48.51 -0.3 48.16 perf-profile.children.cycles-pp.__alloc_fd
99.46 -0.3 99.16 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
99.43 -0.3 99.13 perf-profile.children.cycles-pp.do_syscall_64
49.95 -0.2 49.72 perf-profile.children.cycles-pp.do_sys_openat2
49.96 -0.2 49.73 perf-profile.children.cycles-pp.do_sys_open
48.62 -0.2 48.41 perf-profile.children.cycles-pp.__x64_sys_close
48.47 -0.2 48.27 perf-profile.children.cycles-pp.__close_fd
49.35 -0.2 49.16 perf-profile.children.cycles-pp.__GI___libc_close
50.22 -0.2 50.07 perf-profile.children.cycles-pp.__GI___libc_open
0.17 ± 13% -0.1 0.08 perf-profile.children.cycles-pp.update_rq_clock
0.49 -0.1 0.41 perf-profile.children.cycles-pp.exit_to_usermode_loop
0.45 -0.1 0.37 perf-profile.children.cycles-pp.task_work_run
0.48 ± 2% -0.1 0.41 perf-profile.children.cycles-pp.alloc_empty_file
0.34 -0.1 0.28 perf-profile.children.cycles-pp.kmem_cache_alloc
0.16 ± 10% -0.0 0.11 perf-profile.children.cycles-pp._raw_spin_lock_irq
0.14 ± 22% -0.0 0.09 perf-profile.children.cycles-pp.rcu_sched_clock_irq
0.09 ± 10% -0.0 0.05 perf-profile.children.cycles-pp.expand_files
0.30 -0.0 0.26 perf-profile.children.cycles-pp.__fput
0.42 ± 2% -0.0 0.38 perf-profile.children.cycles-pp.__alloc_file
0.14 ± 5% -0.0 0.11 perf-profile.children.cycles-pp.security_file_alloc
0.11 ± 4% -0.0 0.10 perf-profile.children.cycles-pp.strncpy_from_user
0.06 -0.0 0.05 perf-profile.children.cycles-pp.security_file_open
0.16 ± 2% +0.0 0.17 perf-profile.children.cycles-pp.link_path_walk
0.06 ± 6% +0.0 0.08 perf-profile.children.cycles-pp.tick_program_event
0.15 ± 4% +0.0 0.17 perf-profile.children.cycles-pp.do_dentry_open
0.04 ± 50% +0.0 0.06 perf-profile.children.cycles-pp.lapic_next_deadline
0.05 +0.0 0.07 perf-profile.children.cycles-pp.dput
0.19 ± 2% +0.0 0.21 perf-profile.children.cycles-pp.getname_flags
0.05 ± 50% +0.0 0.07 perf-profile.children.cycles-pp.native_write_msr
0.13 ± 6% +0.0 0.15 perf-profile.children.cycles-pp.enqueue_hrtimer
0.11 ± 7% +0.0 0.13 perf-profile.children.cycles-pp.timerqueue_add
0.06 ± 7% +0.0 0.09 perf-profile.children.cycles-pp.___might_sleep
0.16 ± 9% +0.0 0.19 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.03 ± 81% +0.0 0.06 perf-profile.children.cycles-pp.fsnotify
0.03 ± 81% +0.0 0.06 perf-profile.children.cycles-pp._cond_resched
0.19 ± 29% +0.0 0.24 perf-profile.children.cycles-pp.rb_next
0.09 ± 23% +0.1 0.14 perf-profile.children.cycles-pp.rcu_irq_enter
0.01 ±200% +0.1 0.07 perf-profile.children.cycles-pp.shmem_getpage_gfp
0.03 ± 81% +0.1 0.09 perf-profile.children.cycles-pp.__slab_free
0.01 ±200% +0.1 0.07 perf-profile.children.cycles-pp.fput_many
0.24 ± 25% +0.1 0.31 perf-profile.children.cycles-pp.timerqueue_del
0.13 ± 3% +0.1 0.20 perf-profile.children.cycles-pp.syscall_return_via_sysret
0.14 ± 2% +0.1 0.21 perf-profile.children.cycles-pp.kmem_cache_free
0.48 ± 7% +0.1 0.55 perf-profile.children.cycles-pp.irq_exit
0.00 +0.1 0.08 perf-profile.children.cycles-pp.account_process_tick
0.00 +0.1 0.10 perf-profile.children.cycles-pp.fpregs_assert_state_consistent
0.14 ± 34% +0.1 0.24 perf-profile.children.cycles-pp.generic_perform_write
0.15 ± 32% +0.1 0.25 perf-profile.children.cycles-pp.__generic_file_write_iter
0.19 ± 2% +0.1 0.30 perf-profile.children.cycles-pp.file_free_rcu
0.18 ± 21% +0.1 0.29 perf-profile.children.cycles-pp.irq_enter
0.50 ± 28% +0.1 0.62 perf-profile.children.cycles-pp.__remove_hrtimer
0.15 ± 34% +0.1 0.27 perf-profile.children.cycles-pp.generic_file_write_iter
0.16 ± 33% +0.1 0.28 perf-profile.children.cycles-pp.new_sync_write
0.18 ± 32% +0.1 0.32 perf-profile.children.cycles-pp.vfs_write
0.19 ± 32% +0.1 0.34 perf-profile.children.cycles-pp.ksys_write
0.24 ± 22% +0.1 0.39 perf-profile.children.cycles-pp.update_curr
0.06 +0.2 0.22 perf-profile.children.cycles-pp.ret_from_fork
0.06 ± 6% +0.2 0.22 perf-profile.children.cycles-pp.kthread
0.29 ± 2% +0.2 0.45 perf-profile.children.cycles-pp.rcu_core
0.27 +0.2 0.44 perf-profile.children.cycles-pp.rcu_do_batch
0.25 ± 32% +0.2 0.42 perf-profile.children.cycles-pp.main
0.25 ± 32% +0.2 0.42 perf-profile.children.cycles-pp.cmd_record
0.00 +0.2 0.19 perf-profile.children.cycles-pp.run_ksoftirqd
0.00 +0.2 0.20 perf-profile.children.cycles-pp.smpboot_thread_fn
0.42 ± 4% +0.2 0.62 perf-profile.children.cycles-pp.__softirqentry_text_start
3.69 ± 2% +0.3 3.97 perf-profile.children.cycles-pp.__hrtimer_run_queues
4.75 ± 2% +0.4 5.15 perf-profile.children.cycles-pp.hrtimer_interrupt
6.02 ± 4% +0.6 6.59 perf-profile.children.cycles-pp.apic_timer_interrupt
5.76 ± 3% +0.6 6.35 perf-profile.children.cycles-pp.smp_apic_timer_interrupt
90.71 -1.0 89.67 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.27 ± 3% -0.1 0.16 perf-profile.self.cycles-pp._raw_spin_lock
0.23 -0.1 0.14 perf-profile.self.cycles-pp.kmem_cache_alloc
0.15 ± 7% -0.1 0.10 perf-profile.self.cycles-pp._raw_spin_lock_irq
0.10 ± 23% -0.1 0.05 perf-profile.self.cycles-pp.rcu_sched_clock_irq
0.08 ± 4% -0.0 0.05 perf-profile.self.cycles-pp.do_syscall_64
0.09 ± 4% -0.0 0.07 perf-profile.self.cycles-pp.__close_fd
0.10 ± 5% -0.0 0.08 perf-profile.self.cycles-pp.__alloc_fd
0.08 ± 5% +0.0 0.10 perf-profile.self.cycles-pp.timerqueue_add
0.09 ± 4% +0.0 0.11 perf-profile.self.cycles-pp.kmem_cache_free
0.06 ± 6% +0.0 0.08 perf-profile.self.cycles-pp.tick_program_event
0.05 ± 50% +0.0 0.07 perf-profile.self.cycles-pp.native_write_msr
0.06 ± 8% +0.0 0.08 perf-profile.self.cycles-pp.___might_sleep
0.16 ± 9% +0.0 0.19 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.02 ±122% +0.0 0.06 perf-profile.self.cycles-pp.__softirqentry_text_start
0.08 ± 6% +0.0 0.12 perf-profile.self.cycles-pp.__alloc_file
0.18 ± 28% +0.0 0.23 perf-profile.self.cycles-pp.rb_next
0.03 ± 81% +0.0 0.08 perf-profile.self.cycles-pp.__slab_free
0.01 ±200% +0.0 0.06 perf-profile.self.cycles-pp.run_timer_softirq
0.00 +0.1 0.05 perf-profile.self.cycles-pp.do_filp_open
0.09 ± 19% +0.1 0.15 perf-profile.self.cycles-pp.irq_enter
0.08 ± 22% +0.1 0.14 perf-profile.self.cycles-pp.rcu_irq_enter
0.13 ± 3% +0.1 0.20 perf-profile.self.cycles-pp.syscall_return_via_sysret
0.00 +0.1 0.08 perf-profile.self.cycles-pp.account_process_tick
0.18 ± 4% +0.1 0.28 perf-profile.self.cycles-pp.file_free_rcu
0.00 +0.1 0.10 perf-profile.self.cycles-pp.fpregs_assert_state_consistent
0.14 ± 29% +0.1 0.25 perf-profile.self.cycles-pp.update_curr
2513 ±155% +1249.9% 33932 interrupts.31:IR-PCI-MSI.2097154-edge.eth0-TxRx-1
446.60 ± 74% +3332.4% 15329 interrupts.33:IR-PCI-MSI.2097156-edge.eth0-TxRx-3
875.40 ± 71% -68.5% 276.00 interrupts.CPU1.RES:Rescheduling_interrupts
6595 ± 21% -44.2% 3683 interrupts.CPU10.NMI:Non-maskable_interrupts
6595 ± 21% -44.2% 3683 interrupts.CPU10.PMI:Performance_monitoring_interrupts
4331 ± 33% +69.1% 7322 interrupts.CPU101.NMI:Non-maskable_interrupts
4331 ± 33% +69.1% 7322 interrupts.CPU101.PMI:Performance_monitoring_interrupts
115.20 ± 11% -17.5% 95.00 interrupts.CPU103.RES:Rescheduling_interrupts
570.60 ± 89% -83.4% 95.00 interrupts.CPU104.RES:Rescheduling_interrupts
104.80 ± 8% +88.0% 197.00 interrupts.CPU105.RES:Rescheduling_interrupts
3644 +97.8% 7209 interrupts.CPU106.NMI:Non-maskable_interrupts
3644 +97.8% 7209 interrupts.CPU106.PMI:Performance_monitoring_interrupts
3619 +101.2% 7282 interrupts.CPU108.NMI:Non-maskable_interrupts
3619 +101.2% 7282 interrupts.CPU108.PMI:Performance_monitoring_interrupts
169.00 ± 25% -55.6% 75.00 interrupts.CPU108.RES:Rescheduling_interrupts
2513 ±155% +1249.9% 33932 interrupts.CPU11.31:IR-PCI-MSI.2097154-edge.eth0-TxRx-1
337.60 ± 11% -13.5% 292.00 interrupts.CPU11.RES:Rescheduling_interrupts
241.20 ± 65% -62.3% 91.00 interrupts.CPU110.RES:Rescheduling_interrupts
121.60 ± 28% -56.4% 53.00 interrupts.CPU111.RES:Rescheduling_interrupts
228.40 ± 53% -64.1% 82.00 interrupts.CPU112.RES:Rescheduling_interrupts
5826 ± 30% -38.1% 3609 interrupts.CPU113.NMI:Non-maskable_interrupts
5826 ± 30% -38.1% 3609 interrupts.CPU113.PMI:Performance_monitoring_interrupts
125.00 ± 14% -29.6% 88.00 interrupts.CPU115.RES:Rescheduling_interrupts
199.60 ± 18% -48.4% 103.00 interrupts.CPU116.RES:Rescheduling_interrupts
144.80 ± 41% -62.7% 54.00 interrupts.CPU117.RES:Rescheduling_interrupts
168.20 ± 10% -57.8% 71.00 interrupts.CPU119.RES:Rescheduling_interrupts
5899 ± 30% -37.7% 3675 interrupts.CPU12.NMI:Non-maskable_interrupts
5899 ± 30% -37.7% 3675 interrupts.CPU12.PMI:Performance_monitoring_interrupts
195.80 ± 44% -62.7% 73.00 interrupts.CPU120.RES:Rescheduling_interrupts
4313 ± 33% +67.8% 7240 interrupts.CPU121.NMI:Non-maskable_interrupts
4313 ± 33% +67.8% 7240 interrupts.CPU121.PMI:Performance_monitoring_interrupts
138.20 ± 17% -37.8% 86.00 interrupts.CPU121.RES:Rescheduling_interrupts
6509 ± 21% -43.9% 3651 interrupts.CPU123.NMI:Non-maskable_interrupts
6509 ± 21% -43.9% 3651 interrupts.CPU123.PMI:Performance_monitoring_interrupts
4330 ± 33% +67.1% 7235 interrupts.CPU127.NMI:Non-maskable_interrupts
4330 ± 33% +67.1% 7235 interrupts.CPU127.PMI:Performance_monitoring_interrupts
154.20 ± 33% -31.3% 106.00 interrupts.CPU129.RES:Rescheduling_interrupts
446.60 ± 74% +3332.4% 15329 interrupts.CPU13.33:IR-PCI-MSI.2097156-edge.eth0-TxRx-3
162.00 ± 55% -52.5% 77.00 interrupts.CPU131.RES:Rescheduling_interrupts
142.60 ± 19% -32.7% 96.00 interrupts.CPU132.RES:Rescheduling_interrupts
162.60 ± 8% +58.1% 257.00 interrupts.CPU134.RES:Rescheduling_interrupts
160.60 ± 23% -34.0% 106.00 interrupts.CPU138.RES:Rescheduling_interrupts
5820 ± 30% -38.6% 3572 interrupts.CPU139.NMI:Non-maskable_interrupts
5820 ± 30% -38.6% 3572 interrupts.CPU139.PMI:Performance_monitoring_interrupts
324.40 ± 7% -12.8% 283.00 interrupts.CPU14.RES:Rescheduling_interrupts
167.80 ± 32% -70.8% 49.00 interrupts.CPU140.RES:Rescheduling_interrupts
179.40 ± 29% -57.1% 77.00 interrupts.CPU142.RES:Rescheduling_interrupts
7243 -50.2% 3605 interrupts.CPU150.NMI:Non-maskable_interrupts
7243 -50.2% 3605 interrupts.CPU150.PMI:Performance_monitoring_interrupts
3644 +98.8% 7246 interrupts.CPU151.NMI:Non-maskable_interrupts
3644 +98.8% 7246 interrupts.CPU151.PMI:Performance_monitoring_interrupts
58.20 ± 21% +92.4% 112.00 interrupts.CPU154.RES:Rescheduling_interrupts
3598 +101.1% 7237 interrupts.CPU160.NMI:Non-maskable_interrupts
3598 +101.1% 7237 interrupts.CPU160.PMI:Performance_monitoring_interrupts
3618 +101.5% 7291 interrupts.CPU165.NMI:Non-maskable_interrupts
3618 +101.5% 7291 interrupts.CPU165.PMI:Performance_monitoring_interrupts
63.80 ± 86% +459.6% 357.00 interrupts.CPU167.RES:Rescheduling_interrupts
5818 ± 30% -38.1% 3599 interrupts.CPU170.NMI:Non-maskable_interrupts
5818 ± 30% -38.1% 3599 interrupts.CPU170.PMI:Performance_monitoring_interrupts
63.00 ± 42% +96.8% 124.00 interrupts.CPU176.RES:Rescheduling_interrupts
39.60 ± 27% +185.4% 113.00 interrupts.CPU179.RES:Rescheduling_interrupts
56.00 ± 28% +166.1% 149.00 interrupts.CPU180.RES:Rescheduling_interrupts
35.80 ± 20% +441.9% 194.00 interrupts.CPU187.RES:Rescheduling_interrupts
46.60 ± 16% +116.7% 101.00 interrupts.CPU191.RES:Rescheduling_interrupts
4318 ± 33% +68.8% 7291 interrupts.CPU198.NMI:Non-maskable_interrupts
4318 ± 33% +68.8% 7291 interrupts.CPU198.PMI:Performance_monitoring_interrupts
4310 ± 33% +68.4% 7258 interrupts.CPU201.NMI:Non-maskable_interrupts
4310 ± 33% +68.4% 7258 interrupts.CPU201.PMI:Performance_monitoring_interrupts
37.80 ± 31% +243.9% 130.00 interrupts.CPU201.RES:Rescheduling_interrupts
5055 ± 35% +44.1% 7285 interrupts.CPU202.NMI:Non-maskable_interrupts
5055 ± 35% +44.1% 7285 interrupts.CPU202.PMI:Performance_monitoring_interrupts
75.80 ± 28% +911.9% 767.00 interrupts.CPU202.RES:Rescheduling_interrupts
4311 ± 33% +68.2% 7250 interrupts.CPU203.NMI:Non-maskable_interrupts
4311 ± 33% +68.2% 7250 interrupts.CPU203.PMI:Performance_monitoring_interrupts
3593 +100.4% 7199 interrupts.CPU205.NMI:Non-maskable_interrupts
3593 +100.4% 7199 interrupts.CPU205.PMI:Performance_monitoring_interrupts
129.60 ± 11% +240.3% 441.00 interrupts.CPU21.RES:Rescheduling_interrupts
74.00 ± 17% +456.8% 412.00 interrupts.CPU210.RES:Rescheduling_interrupts
5033 ± 34% +44.1% 7254 interrupts.CPU213.NMI:Non-maskable_interrupts
5033 ± 34% +44.1% 7254 interrupts.CPU213.PMI:Performance_monitoring_interrupts
43.60 ± 39% +2166.1% 988.00 interrupts.CPU213.RES:Rescheduling_interrupts
67.80 ± 88% -72.0% 19.00 interrupts.CPU216.RES:Rescheduling_interrupts
27.80 ± 45% +310.1% 114.00 interrupts.CPU223.RES:Rescheduling_interrupts
3586 +101.4% 7224 interrupts.CPU224.NMI:Non-maskable_interrupts
3586 +101.4% 7224 interrupts.CPU224.PMI:Performance_monitoring_interrupts
22.20 ± 28% +404.5% 112.00 interrupts.CPU239.RES:Rescheduling_interrupts
3602 +100.8% 7234 interrupts.CPU240.NMI:Non-maskable_interrupts
3602 +100.8% 7234 interrupts.CPU240.PMI:Performance_monitoring_interrupts
3594 +101.4% 7239 interrupts.CPU241.NMI:Non-maskable_interrupts
3594 +101.4% 7239 interrupts.CPU241.PMI:Performance_monitoring_interrupts
33.60 ± 51% +370.2% 158.00 interrupts.CPU241.RES:Rescheduling_interrupts
4765 -11.6% 4212 interrupts.CPU244.CAL:Function_call_interrupts
4316 ± 32% +67.2% 7218 interrupts.CPU248.NMI:Non-maskable_interrupts
4316 ± 32% +67.2% 7218 interrupts.CPU248.PMI:Performance_monitoring_interrupts
4409 ± 32% +68.4% 7425 interrupts.CPU25.NMI:Non-maskable_interrupts
4409 ± 32% +68.4% 7425 interrupts.CPU25.PMI:Performance_monitoring_interrupts
118.80 ± 17% -31.0% 82.00 interrupts.CPU25.RES:Rescheduling_interrupts
3602 +99.0% 7167 interrupts.CPU250.NMI:Non-maskable_interrupts
3602 +99.0% 7167 interrupts.CPU250.PMI:Performance_monitoring_interrupts
31.60 ± 66% +263.9% 115.00 interrupts.CPU251.RES:Rescheduling_interrupts
38.60 ± 28% +648.7% 289.00 interrupts.CPU258.RES:Rescheduling_interrupts
3611 +102.2% 7303 interrupts.CPU259.NMI:Non-maskable_interrupts
3611 +102.2% 7303 interrupts.CPU259.PMI:Performance_monitoring_interrupts
4332 ± 33% +66.8% 7228 interrupts.CPU267.NMI:Non-maskable_interrupts
4332 ± 33% +66.8% 7228 interrupts.CPU267.PMI:Performance_monitoring_interrupts
5778 ± 31% -39.0% 3526 interrupts.CPU268.NMI:Non-maskable_interrupts
5778 ± 31% -39.0% 3526 interrupts.CPU268.PMI:Performance_monitoring_interrupts
3697 +99.5% 7377 interrupts.CPU27.NMI:Non-maskable_interrupts
3697 +99.5% 7377 interrupts.CPU27.PMI:Performance_monitoring_interrupts
5037 ± 35% +44.5% 7278 interrupts.CPU275.NMI:Non-maskable_interrupts
5037 ± 35% +44.5% 7278 interrupts.CPU275.PMI:Performance_monitoring_interrupts
23.00 ± 22% +1034.8% 261.00 interrupts.CPU278.RES:Rescheduling_interrupts
4322 ± 32% +66.5% 7197 interrupts.CPU280.NMI:Non-maskable_interrupts
4322 ± 32% +66.5% 7197 interrupts.CPU280.PMI:Performance_monitoring_interrupts
3585 +101.5% 7225 interrupts.CPU285.NMI:Non-maskable_interrupts
3585 +101.5% 7225 interrupts.CPU285.PMI:Performance_monitoring_interrupts
359.80 ± 7% +60.6% 578.00 interrupts.CPU3.RES:Rescheduling_interrupts
131.80 ± 20% -37.0% 83.00 interrupts.CPU30.RES:Rescheduling_interrupts
125.40 ± 14% -30.6% 87.00 interrupts.CPU32.RES:Rescheduling_interrupts
5948 ± 30% -38.8% 3639 interrupts.CPU33.NMI:Non-maskable_interrupts
5948 ± 30% -38.8% 3639 interrupts.CPU33.PMI:Performance_monitoring_interrupts
4408 ± 34% +68.8% 7443 interrupts.CPU34.NMI:Non-maskable_interrupts
4408 ± 34% +68.8% 7443 interrupts.CPU34.PMI:Performance_monitoring_interrupts
131.80 ± 23% -40.8% 78.00 interrupts.CPU34.RES:Rescheduling_interrupts
5152 ± 34% +43.5% 7395 interrupts.CPU35.NMI:Non-maskable_interrupts
5152 ± 34% +43.5% 7395 interrupts.CPU35.PMI:Performance_monitoring_interrupts
127.80 ± 24% -34.3% 84.00 interrupts.CPU36.RES:Rescheduling_interrupts
141.00 ± 16% +26.2% 178.00 interrupts.CPU38.RES:Rescheduling_interrupts
135.60 ± 36% -59.4% 55.00 interrupts.CPU39.RES:Rescheduling_interrupts
175.80 ± 44% -58.5% 73.00 interrupts.CPU40.RES:Rescheduling_interrupts
128.00 ± 4% -32.8% 86.00 interrupts.CPU41.RES:Rescheduling_interrupts
94.40 ± 10% -33.3% 63.00 interrupts.CPU43.RES:Rescheduling_interrupts
5834 ± 30% -38.5% 3587 interrupts.CPU44.NMI:Non-maskable_interrupts
5834 ± 30% -38.5% 3587 interrupts.CPU44.PMI:Performance_monitoring_interrupts
131.60 ± 15% -23.3% 101.00 interrupts.CPU44.RES:Rescheduling_interrupts
170.00 ± 22% -47.1% 90.00 interrupts.CPU46.RES:Rescheduling_interrupts
159.20 ± 35% -49.7% 80.00 interrupts.CPU47.RES:Rescheduling_interrupts
127.60 ± 34% -43.6% 72.00 interrupts.CPU49.RES:Rescheduling_interrupts
179.20 ± 41% -51.5% 87.00 interrupts.CPU50.RES:Rescheduling_interrupts
122.80 ± 17% -39.7% 74.00 interrupts.CPU51.RES:Rescheduling_interrupts
123.60 ± 18% -35.3% 80.00 interrupts.CPU53.RES:Rescheduling_interrupts
141.20 ± 19% +76.3% 249.00 interrupts.CPU57.RES:Rescheduling_interrupts
5820 ± 30% -38.3% 3590 interrupts.CPU58.NMI:Non-maskable_interrupts
5820 ± 30% -38.3% 3590 interrupts.CPU58.PMI:Performance_monitoring_interrupts
148.20 ± 33% -69.0% 46.00 interrupts.CPU59.RES:Rescheduling_interrupts
339.40 ± 14% +158.7% 878.00 interrupts.CPU6.RES:Rescheduling_interrupts
3594 +100.6% 7211 interrupts.CPU60.NMI:Non-maskable_interrupts
3594 +100.6% 7211 interrupts.CPU60.PMI:Performance_monitoring_interrupts
165.40 ± 16% -46.8% 88.00 interrupts.CPU60.RES:Rescheduling_interrupts
119.60 ± 13% -32.3% 81.00 interrupts.CPU65.RES:Rescheduling_interrupts
6569 ± 22% -45.8% 3559 interrupts.CPU68.NMI:Non-maskable_interrupts
6569 ± 22% -45.8% 3559 interrupts.CPU68.PMI:Performance_monitoring_interrupts
149.60 ± 18% -53.9% 69.00 interrupts.CPU68.RES:Rescheduling_interrupts
124.60 ± 23% -55.1% 56.00 interrupts.CPU69.RES:Rescheduling_interrupts
351.40 ± 21% -19.7% 282.00 interrupts.CPU7.RES:Rescheduling_interrupts
5826 ± 31% -38.5% 3584 interrupts.CPU76.NMI:Non-maskable_interrupts
5826 ± 31% -38.5% 3584 interrupts.CPU76.PMI:Performance_monitoring_interrupts
3615 +100.9% 7263 interrupts.CPU80.NMI:Non-maskable_interrupts
3615 +100.9% 7263 interrupts.CPU80.PMI:Performance_monitoring_interrupts
4325 ± 32% +66.8% 7216 interrupts.CPU81.NMI:Non-maskable_interrupts
4325 ± 32% +66.8% 7216 interrupts.CPU81.PMI:Performance_monitoring_interrupts
114.20 ± 22% -39.6% 69.00 interrupts.CPU81.RES:Rescheduling_interrupts
120.00 ± 32% -62.5% 45.00 interrupts.CPU83.RES:Rescheduling_interrupts
293.40 ± 63% -73.4% 78.00 interrupts.CPU86.RES:Rescheduling_interrupts
126.20 ± 24% -45.3% 69.00 interrupts.CPU89.RES:Rescheduling_interrupts
311.00 ± 8% +187.8% 895.00 interrupts.CPU9.RES:Rescheduling_interrupts
175.60 ± 31% -55.6% 78.00 interrupts.CPU90.RES:Rescheduling_interrupts
100.40 ± 29% -29.3% 71.00 interrupts.CPU91.RES:Rescheduling_interrupts
177.40 ± 16% -58.9% 73.00 interrupts.CPU95.RES:Rescheduling_interrupts
185.20 ± 38% -50.9% 91.00 interrupts.CPU96.RES:Rescheduling_interrupts
113.40 ± 12% +20.8% 137.00 interrupts.CPU99.RES:Rescheduling_interrupts
***************************************************************************************************
lkp-knm01: 288 threads Intel(R) Xeon Phi(TM) CPU 7295 @ 1.50GHz with 80G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase/ucode:
gcc-7/performance/x86_64-rhel-7.6/thread/100%/debian-x86_64-20191114.cgz/lkp-knm01/sched_yield/will-it-scale/0x11
commit:
v5.7-rc3
8aebfffacf ("configfs: fix config_item refcnt leak in configfs_rmdir()")
v5.7-rc3 8aebfffacfa379ba400da573a5b
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
1:5 -20% :4 dmesg.WARNING:at#for_ip_interrupt_entry/0x
%stddev %change %stddev
\ | \
129619 +17.8% 152634 will-it-scale.per_thread_ops
12586764 ± 6% -100.0% 2.25 ± 72% will-it-scale.time.involuntary_context_switches
245608 -96.0% 9887 will-it-scale.time.maximum_resident_set_size
57640 ± 4% -89.4% 6105 will-it-scale.time.minor_page_faults
28478 -100.0% 0.00 will-it-scale.time.percent_of_cpu_this_job_got
74208 -100.0% 0.19 ± 7% will-it-scale.time.system_time
14260 -100.0% 0.25 ± 3% will-it-scale.time.user_time
37330584 +17.8% 43958990 will-it-scale.workload
1348004 +11.0% 1496355 vmstat.memory.cache
1228847 +11.3% 1368042 meminfo.Cached
1096118 +12.8% 1236404 meminfo.Unevictable
363.61 -100.0% 0.00 uptime.boot
14062 ± 3% -100.0% 0.00 uptime.idle
45.55 ± 2% +4.3% 47.52 ± 2% boot-time.boot
27.68 ± 4% +7.5% 29.77 ± 3% boot-time.dhcp
11319 ± 3% +5.0% 11886 ± 2% boot-time.idle
126266 +1.4% 127983 proc-vmstat.nr_anon_pages
307237 +11.3% 341994 proc-vmstat.nr_file_pages
29707 +7.7% 31999 proc-vmstat.nr_slab_reclaimable
274029 +12.8% 309100 proc-vmstat.nr_unevictable
274029 +12.8% 309100 proc-vmstat.nr_zone_unevictable
991130 +1.2% 1003460 proc-vmstat.pgalloc_normal
818717 +1.3% 829269 proc-vmstat.pgfault
698116 +9.9% 767014 numa-meminfo.node0.FilePages
565294 +12.4% 635266 numa-meminfo.node0.Unevictable
530824 +13.2% 601139 numa-meminfo.node1.FilePages
18760 ± 6% +19.6% 22432 ± 5% numa-meminfo.node1.KReclaimable
10936 +14.3% 12504 numa-meminfo.node1.Mapped
625411 +11.6% 698082 numa-meminfo.node1.MemUsed
18760 ± 6% +19.6% 22432 ± 5% numa-meminfo.node1.SReclaimable
530824 +13.2% 601139 numa-meminfo.node1.Unevictable
174502 +9.9% 191744 numa-vmstat.node0.nr_file_pages
141323 +12.4% 158816 numa-vmstat.node0.nr_unevictable
141323 +12.4% 158816 numa-vmstat.node0.nr_zone_unevictable
154664 +11.3% 172075 numa-vmstat.node0.numa_interleave
132706 +13.2% 150284 numa-vmstat.node1.nr_file_pages
2735 +14.3% 3124 numa-vmstat.node1.nr_mapped
4690 ± 6% +19.6% 5608 ± 5% numa-vmstat.node1.nr_slab_reclaimable
132706 +13.2% 150284 numa-vmstat.node1.nr_unevictable
132706 +13.2% 150284 numa-vmstat.node1.nr_zone_unevictable
155440 +11.1% 172714 numa-vmstat.node1.numa_hit
154855 +11.2% 172128 numa-vmstat.node1.numa_interleave
154868 +11.2% 172141 numa-vmstat.node1.numa_other
56.00 +150.0% 140.00 ± 20% slabinfo.btrfs_extent_map.active_objs
56.00 +150.0% 140.00 ± 20% slabinfo.btrfs_extent_map.num_objs
1568 +9.7% 1720 slabinfo.inode_cache.active_slabs
84716 +9.7% 92925 slabinfo.inode_cache.num_objs
1568 +9.7% 1720 slabinfo.inode_cache.num_slabs
524.80 ± 14% -29.9% 368.00 ± 7% slabinfo.kmalloc-rcl-128.active_objs
524.80 ± 14% -29.9% 368.00 ± 7% slabinfo.kmalloc-rcl-128.num_objs
6284 ± 4% +28.9% 8098 ± 7% slabinfo.kmalloc-rcl-64.active_objs
6284 ± 4% +28.9% 8098 ± 7% slabinfo.kmalloc-rcl-64.num_objs
28669 +16.0% 33247 slabinfo.radix_tree_node.active_objs
28669 +16.0% 33247 slabinfo.radix_tree_node.num_objs
1066 ± 10% -100.0% 0.00 slabinfo.skbuff_ext_cache.active_objs
1066 ± 10% -100.0% 0.00 slabinfo.skbuff_ext_cache.num_objs
945.80 ± 2% +10.2% 1042 ± 6% slabinfo.skbuff_fclone_cache.active_objs
945.80 ± 2% +10.2% 1042 ± 6% slabinfo.skbuff_fclone_cache.num_objs
2289 ± 2% -14.9% 1947 sched_debug.cfs_rq:/.exec_clock.stddev
4558 ± 8% -10.1% 4098 ± 3% sched_debug.cfs_rq:/.load.avg
21597 ± 25% -25.8% 16031 ± 4% sched_debug.cfs_rq:/.load.stddev
938759 ± 2% -13.0% 816467 ± 3% sched_debug.cfs_rq:/.min_vruntime.stddev
35.32 ± 32% +45.2% 51.30 ± 17% sched_debug.cfs_rq:/.nr_spread_over.max
2.90 ± 19% +35.1% 3.92 ± 3% sched_debug.cfs_rq:/.nr_spread_over.stddev
-8467500 -16.3% -7085934 sched_debug.cfs_rq:/.spread0.min
641459 ± 5% -12.2% 563287 ± 5% sched_debug.cfs_rq:/.spread0.stddev
1937 ± 3% -14.2% 1662 sched_debug.cpu.clock.stddev
1937 ± 3% -14.2% 1662 sched_debug.cpu.clock_task.stddev
229162 ± 14% +15.5% 264772 ± 6% sched_debug.cpu.max_idle_balance_cost.stddev
0.00 ± 2% -14.6% 0.00 sched_debug.cpu.next_balance.stddev
17032335 +15.7% 19705462 sched_debug.cpu.sched_count.avg
41820934 +10.5% 46197041 sched_debug.cpu.sched_count.max
9425674 ± 2% +20.7% 11374378 sched_debug.cpu.sched_count.stddev
17031308 +15.7% 19704439 sched_debug.cpu.yld_count.avg
41819326 +10.5% 46194610 sched_debug.cpu.yld_count.max
9425595 ± 2% +20.7% 11374229 sched_debug.cpu.yld_count.stddev
1645 ± 17% -44.1% 919.00 ± 45% interrupts.CPU1.RES:Rescheduling_interrupts
126.40 ± 55% +337.5% 553.00 ± 97% interrupts.CPU101.RES:Rescheduling_interrupts
1103 ± 95% -77.4% 249.50 ± 29% interrupts.CPU104.RES:Rescheduling_interrupts
5548 ± 29% -37.4% 3473 interrupts.CPU139.NMI:Non-maskable_interrupts
5548 ± 29% -37.4% 3473 interrupts.CPU139.PMI:Performance_monitoring_interrupts
5486 ± 29% -37.5% 3427 interrupts.CPU147.NMI:Non-maskable_interrupts
5486 ± 29% -37.5% 3427 interrupts.CPU147.PMI:Performance_monitoring_interrupts
5554 ± 29% -37.6% 3465 interrupts.CPU148.NMI:Non-maskable_interrupts
5554 ± 29% -37.6% 3465 interrupts.CPU148.PMI:Performance_monitoring_interrupts
132.60 ± 33% -59.5% 53.75 ± 25% interrupts.CPU148.RES:Rescheduling_interrupts
454.80 ± 28% +27.7% 581.00 ± 17% interrupts.CPU15.RES:Rescheduling_interrupts
62.00 ± 85% +127.0% 140.75 ± 69% interrupts.CPU150.RES:Rescheduling_interrupts
21.60 ±100% +841.0% 203.25 ± 73% interrupts.CPU161.RES:Rescheduling_interrupts
307.00 ±137% -95.5% 13.75 ± 48% interrupts.CPU167.RES:Rescheduling_interrupts
5547 ± 30% -38.6% 3404 interrupts.CPU171.NMI:Non-maskable_interrupts
5547 ± 30% -38.6% 3404 interrupts.CPU171.PMI:Performance_monitoring_interrupts
102.20 ± 35% -90.5% 9.75 ± 18% interrupts.CPU193.RES:Rescheduling_interrupts
183.40 ± 70% -79.4% 37.75 ± 46% interrupts.CPU196.RES:Rescheduling_interrupts
5638 ± 29% -37.7% 3515 interrupts.CPU201.NMI:Non-maskable_interrupts
5638 ± 29% -37.7% 3515 interrupts.CPU201.PMI:Performance_monitoring_interrupts
268.00 ± 45% +140.2% 643.75 ± 51% interrupts.CPU21.RES:Rescheduling_interrupts
5463 ± 29% -36.5% 3468 interrupts.CPU216.NMI:Non-maskable_interrupts
5463 ± 29% -36.5% 3468 interrupts.CPU216.PMI:Performance_monitoring_interrupts
304.20 ± 34% +109.8% 638.25 ± 24% interrupts.CPU22.RES:Rescheduling_interrupts
131.60 ± 88% -66.2% 44.50 ± 49% interrupts.CPU220.RES:Rescheduling_interrupts
79.00 ± 25% -50.0% 39.50 ± 64% interrupts.CPU228.RES:Rescheduling_interrupts
423.20 ± 41% +97.7% 836.50 ± 27% interrupts.CPU24.RES:Rescheduling_interrupts
136.00 ± 38% -78.1% 29.75 ± 84% interrupts.CPU240.RES:Rescheduling_interrupts
76.80 ± 61% -74.0% 20.00 ± 68% interrupts.CPU266.RES:Rescheduling_interrupts
480.80 ± 54% +81.8% 874.00 ± 14% interrupts.CPU28.RES:Rescheduling_interrupts
229.20 ± 43% +218.2% 729.25 ± 90% interrupts.CPU29.RES:Rescheduling_interrupts
434.40 ± 95% +105.7% 893.75 ± 47% interrupts.CPU30.RES:Rescheduling_interrupts
6433 ± 21% -44.8% 3552 interrupts.CPU66.NMI:Non-maskable_interrupts
6433 ± 21% -44.8% 3552 interrupts.CPU66.PMI:Performance_monitoring_interrupts
415.00 ± 55% -79.0% 87.25 ± 16% interrupts.CPU72.RES:Rescheduling_interrupts
312.00 ± 34% -54.6% 141.50 ± 37% interrupts.CPU75.RES:Rescheduling_interrupts
841.60 ± 29% -43.8% 473.00 ± 24% interrupts.CPU8.RES:Rescheduling_interrupts
4127 ± 31% +64.4% 6787 interrupts.CPU89.NMI:Non-maskable_interrupts
4127 ± 31% +64.4% 6787 interrupts.CPU89.PMI:Performance_monitoring_interrupts
217.80 ± 31% -59.5% 88.25 ± 58% interrupts.CPU89.RES:Rescheduling_interrupts
285.00 ± 66% -79.6% 58.00 ± 63% interrupts.CPU93.RES:Rescheduling_interrupts
96.20 ± 53% +81.1% 174.25 ± 47% interrupts.CPU95.RES:Rescheduling_interrupts
471.80 ± 40% +210.9% 1466 ± 66% interrupts.CPU98.RES:Rescheduling_interrupts
10.39 -4.7 5.72 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.do_sched_yield.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe
11.81 -4.3 7.56 ± 2% perf-profile.calltrace.cycles-pp.update_rq_clock.__sched_text_start.schedule.__x64_sys_sched_yield.do_syscall_64
5.25 ± 2% -2.4 2.82 ± 3% perf-profile.calltrace.cycles-pp.sched_clock.sched_clock_cpu.update_rq_clock.__sched_text_start.schedule
6.08 ± 2% -2.4 3.66 ± 3% perf-profile.calltrace.cycles-pp.sched_clock_cpu.update_rq_clock.__sched_text_start.schedule.__x64_sys_sched_yield
5.47 ± 2% -2.4 3.05 ± 3% perf-profile.calltrace.cycles-pp.native_sched_clock.sched_clock.sched_clock_cpu.update_rq_clock.__sched_text_start
3.46 -2.1 1.41 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock.__sched_text_start.schedule.__x64_sys_sched_yield.do_syscall_64
14.72 -2.0 12.71 ± 2% perf-profile.calltrace.cycles-pp.do_sched_yield.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_yield
1.94 ± 3% -1.3 0.64 ± 4% perf-profile.calltrace.cycles-pp.rcu_qs.rcu_note_context_switch.__sched_text_start.schedule.__x64_sys_sched_yield
4.86 ± 12% -1.2 3.62 ± 13% perf-profile.calltrace.cycles-pp.apic_timer_interrupt.__raw_spin_unlock_irq.__sched_text_start.schedule.__x64_sys_sched_yield
4.70 ± 11% -1.2 3.48 ± 13% perf-profile.calltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt.__raw_spin_unlock_irq.__sched_text_start.schedule
5.60 ± 10% -1.1 4.54 ± 10% perf-profile.calltrace.cycles-pp.__raw_spin_unlock_irq.__sched_text_start.schedule.__x64_sys_sched_yield.do_syscall_64
3.89 ± 11% -1.0 2.87 ± 15% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.__raw_spin_unlock_irq.__sched_text_start
76.22 -0.9 75.35 perf-profile.calltrace.cycles-pp.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_yield
2.75 ± 10% -0.7 2.07 ± 15% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.__raw_spin_unlock_irq
1.48 ± 16% -0.7 0.81 ± 65% perf-profile.calltrace.cycles-pp.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt
81.87 -0.7 81.21 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_yield
1.35 ± 18% -0.6 0.71 ± 65% perf-profile.calltrace.cycles-pp.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt
1.28 ± 18% -0.6 0.67 ± 65% perf-profile.calltrace.cycles-pp.update_process_times.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues.hrtimer_interrupt
0.93 ± 19% -0.6 0.36 ±101% perf-profile.calltrace.cycles-pp.scheduler_tick.update_process_times.tick_sched_handle.tick_sched_timer.__hrtimer_run_queues
83.76 -0.5 83.26 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__sched_yield
0.71 ± 13% -0.4 0.30 ±100% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.__sched_yield
2.69 ± 2% -0.4 2.33 ± 3% perf-profile.calltrace.cycles-pp.rcu_note_context_switch.__sched_text_start.schedule.__x64_sys_sched_yield.do_syscall_64
1.28 ± 2% -0.2 1.04 ± 2% perf-profile.calltrace.cycles-pp.__list_del_entry_valid.pick_next_task_fair.__sched_text_start.schedule.__x64_sys_sched_yield
5.32 -0.2 5.09 perf-profile.calltrace.cycles-pp.syscall_return_via_sysret.__sched_yield
0.89 ± 14% -0.2 0.67 ± 15% perf-profile.calltrace.cycles-pp.apic_timer_interrupt.__sched_yield
0.85 ± 13% -0.2 0.64 ± 15% perf-profile.calltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt.__sched_yield
0.42 ± 50% +0.1 0.55 ± 3% perf-profile.calltrace.cycles-pp.check_cfs_rq_runtime.pick_next_task_fair.__sched_text_start.schedule.__x64_sys_sched_yield
0.86 ± 2% +0.2 1.02 ± 3% perf-profile.calltrace.cycles-pp.fpregs_assert_state_consistent.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_yield
1.36 ± 2% +0.2 1.53 ± 3% perf-profile.calltrace.cycles-pp.pick_next_entity.pick_next_task_fair.__sched_text_start.schedule.__x64_sys_sched_yield
0.64 ± 2% +0.2 0.82 perf-profile.calltrace.cycles-pp.update_min_vruntime.update_curr.pick_next_task_fair.__sched_text_start.schedule
2.44 +0.4 2.80 ± 3% perf-profile.calltrace.cycles-pp.__calc_delta.update_curr.pick_next_task_fair.__sched_text_start.schedule
58.36 +0.5 58.86 perf-profile.calltrace.cycles-pp.__sched_text_start.schedule.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.61 +0.7 6.34 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64.__sched_yield
60.37 +1.1 61.43 perf-profile.calltrace.cycles-pp.schedule.__x64_sys_sched_yield.do_syscall_64.entry_SYSCALL_64_after_hwframe.__sched_yield
6.36 ± 2% +1.8 8.11 ± 3% perf-profile.calltrace.cycles-pp.cpuacct_charge.update_curr.pick_next_task_fair.__sched_text_start.schedule
19.28 +3.6 22.89 ± 2% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__sched_text_start.schedule.__x64_sys_sched_yield.do_syscall_64
12.50 +4.2 16.73 ± 2% perf-profile.calltrace.cycles-pp.update_curr.pick_next_task_fair.__sched_text_start.schedule.__x64_sys_sched_yield
14.19 -6.9 7.32 ± 2% perf-profile.children.cycles-pp._raw_spin_lock
12.08 -4.4 7.71 ± 2% perf-profile.children.cycles-pp.update_rq_clock
5.67 ± 2% -2.5 3.19 ± 2% perf-profile.children.cycles-pp.sched_clock
6.25 ± 2% -2.5 3.77 ± 2% perf-profile.children.cycles-pp.sched_clock_cpu
5.59 ± 2% -2.5 3.11 ± 2% perf-profile.children.cycles-pp.native_sched_clock
14.75 -2.0 12.75 ± 2% perf-profile.children.cycles-pp.do_sched_yield
1.99 ± 3% -1.3 0.67 ± 4% perf-profile.children.cycles-pp.rcu_qs
5.74 ± 10% -1.1 4.66 ± 10% perf-profile.children.cycles-pp.__raw_spin_unlock_irq
76.26 -0.9 75.39 perf-profile.children.cycles-pp.__x64_sys_sched_yield
82.34 -0.7 81.65 perf-profile.children.cycles-pp.do_syscall_64
84.21 -0.5 83.67 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
2.75 ± 2% -0.4 2.39 ± 3% perf-profile.children.cycles-pp.rcu_note_context_switch
1.32 ± 2% -0.2 1.08 ± 2% perf-profile.children.cycles-pp.__list_del_entry_valid
5.94 -0.2 5.76 perf-profile.children.cycles-pp.syscall_return_via_sysret
0.66 ± 9% -0.1 0.54 ± 15% perf-profile.children.cycles-pp.irq_exit
0.28 ± 8% -0.1 0.18 ± 16% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.17 ± 19% -0.1 0.07 ± 72% perf-profile.children.cycles-pp.rcu_sched_clock_irq
0.16 ± 13% -0.1 0.07 ± 64% perf-profile.children.cycles-pp.perf_event_task_tick
0.20 ± 11% -0.1 0.13 ± 10% perf-profile.children.cycles-pp.native_irq_return_iret
0.10 ± 13% -0.1 0.04 ±107% perf-profile.children.cycles-pp.rcu_core
0.05 ± 51% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.ret_from_intr
0.61 ± 2% +0.0 0.65 ± 2% perf-profile.children.cycles-pp.check_cfs_rq_runtime
0.06 ± 57% +0.0 0.10 ± 25% perf-profile.children.cycles-pp.irq_enter
0.00 +0.1 0.10 ± 11% perf-profile.children.cycles-pp.idle_cpu
0.89 +0.2 1.05 ± 3% perf-profile.children.cycles-pp.fpregs_assert_state_consistent
1.48 ± 2% +0.2 1.66 ± 3% perf-profile.children.cycles-pp.pick_next_entity
0.70 ± 2% +0.2 0.89 perf-profile.children.cycles-pp.update_min_vruntime
2.49 +0.4 2.85 ± 3% perf-profile.children.cycles-pp.__calc_delta
58.57 +0.5 59.08 perf-profile.children.cycles-pp.__sched_text_start
4.87 +0.6 5.50 perf-profile.children.cycles-pp.entry_SYSCALL_64
60.44 +1.1 61.50 perf-profile.children.cycles-pp.schedule
6.49 ± 3% +1.7 8.22 ± 2% perf-profile.children.cycles-pp.cpuacct_charge
19.54 +3.6 23.16 ± 2% perf-profile.children.cycles-pp.pick_next_task_fair
12.90 ± 2% +4.2 17.12 ± 2% perf-profile.children.cycles-pp.update_curr
14.15 -6.9 7.28 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
5.30 ± 2% -2.5 2.81 ± 2% perf-profile.self.cycles-pp.native_sched_clock
5.86 -1.9 3.96 perf-profile.self.cycles-pp.update_rq_clock
1.95 ± 3% -1.3 0.62 ± 5% perf-profile.self.cycles-pp.rcu_qs
3.39 -0.6 2.79 ± 2% perf-profile.self.cycles-pp.pick_next_task_fair
0.97 ± 26% -0.4 0.56 ± 21% perf-profile.self.cycles-pp.hrtimer_interrupt
1.29 ± 2% -0.2 1.05 ± 2% perf-profile.self.cycles-pp.__list_del_entry_valid
5.92 -0.2 5.74 perf-profile.self.cycles-pp.syscall_return_via_sysret
0.27 ± 9% -0.1 0.18 ± 16% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.16 ± 13% -0.1 0.07 ± 64% perf-profile.self.cycles-pp.perf_event_task_tick
0.19 ± 18% -0.1 0.11 ± 40% perf-profile.self.cycles-pp.task_tick_fair
0.10 ± 19% -0.1 0.03 ±100% perf-profile.self.cycles-pp.rcu_sched_clock_irq
0.20 ± 11% -0.1 0.13 ± 10% perf-profile.self.cycles-pp.native_irq_return_iret
0.20 ± 2% +0.0 0.22 ± 3% perf-profile.self.cycles-pp.__list_add_valid
0.55 +0.0 0.58 ± 2% perf-profile.self.cycles-pp.check_cfs_rq_runtime
0.02 ±122% +0.0 0.06 ± 6% perf-profile.self.cycles-pp.ret_from_intr
0.97 +0.1 1.03 ± 2% perf-profile.self.cycles-pp.yield_task_fair
1.02 +0.1 1.11 ± 2% perf-profile.self.cycles-pp.__x64_sys_sched_yield
0.00 +0.1 0.09 ± 11% perf-profile.self.cycles-pp.idle_cpu
0.99 ± 2% +0.2 1.15 ± 3% perf-profile.self.cycles-pp.pick_next_entity
0.83 ± 2% +0.2 0.99 ± 3% perf-profile.self.cycles-pp.fpregs_assert_state_consistent
1.84 +0.2 2.00 ± 2% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.73 ± 6% +0.2 0.90 perf-profile.self.cycles-pp.__raw_spin_unlock_irq
0.65 ± 2% +0.2 0.84 perf-profile.self.cycles-pp.update_min_vruntime
2.44 +0.4 2.79 ± 2% perf-profile.self.cycles-pp.__calc_delta
3.20 +0.4 3.61 perf-profile.self.cycles-pp.__sched_yield
4.05 +0.5 4.58 perf-profile.self.cycles-pp.entry_SYSCALL_64
1.79 ± 3% +0.5 2.32 ± 2% perf-profile.self.cycles-pp.schedule
0.77 +1.0 1.73 ± 3% perf-profile.self.cycles-pp.rcu_note_context_switch
6.44 ± 3% +1.7 8.17 ± 2% perf-profile.self.cycles-pp.cpuacct_charge
3.33 ± 2% +2.0 5.29 ± 2% perf-profile.self.cycles-pp.update_curr
3.11 ± 2% +2.7 5.79 perf-profile.self.cycles-pp.do_sched_yield
14.98 ± 4% +4.6 19.54 ± 2% perf-profile.self.cycles-pp.__sched_text_start
113119 ± 7% +16.3% 131545 ± 4% softirqs.CPU0.TIMER
114026 ± 6% -13.7% 98362 ± 3% softirqs.CPU10.TIMER
124842 ± 11% +15.5% 144145 ± 4% softirqs.CPU100.TIMER
120351 ± 11% +16.0% 139650 ± 4% softirqs.CPU101.TIMER
114377 ± 9% +23.7% 141538 softirqs.CPU103.TIMER
119810 ± 9% +20.0% 143803 softirqs.CPU104.TIMER
124302 ± 10% +19.0% 147917 ± 2% softirqs.CPU105.TIMER
128843 ± 6% +16.0% 149410 ± 2% softirqs.CPU106.TIMER
133894 ± 6% +14.4% 153196 softirqs.CPU107.TIMER
121089 ± 8% +19.4% 144552 ± 2% softirqs.CPU108.TIMER
116435 ± 9% +18.9% 138420 ± 6% softirqs.CPU109.TIMER
122605 ± 9% +20.6% 147851 ± 2% softirqs.CPU110.TIMER
125118 ± 11% +18.0% 147647 ± 3% softirqs.CPU111.TIMER
120414 ± 11% +24.0% 149357 ± 4% softirqs.CPU112.TIMER
118061 ± 9% +24.5% 147002 ± 2% softirqs.CPU113.TIMER
113262 ± 12% +21.7% 137886 ± 4% softirqs.CPU114.TIMER
115072 ± 8% +15.8% 133253 ± 2% softirqs.CPU115.TIMER
126037 ± 7% +17.3% 147845 ± 3% softirqs.CPU116.TIMER
125201 ± 9% +27.9% 160135 ± 5% softirqs.CPU117.TIMER
126815 ± 7% +15.3% 146183 ± 3% softirqs.CPU119.TIMER
113033 ± 11% +22.8% 138784 ± 5% softirqs.CPU120.TIMER
124716 ± 8% +20.6% 150419 ± 9% softirqs.CPU124.TIMER
119654 ± 9% +23.3% 147567 ± 2% softirqs.CPU125.TIMER
121689 ± 11% +17.8% 143395 ± 3% softirqs.CPU126.TIMER
124001 ± 7% +18.0% 146288 softirqs.CPU128.TIMER
129333 ± 8% +15.5% 149415 ± 2% softirqs.CPU129.TIMER
109263 ± 3% +24.0% 135462 ± 4% softirqs.CPU13.TIMER
120280 ± 8% +18.5% 142504 ± 2% softirqs.CPU130.TIMER
127568 ± 9% +15.9% 147805 ± 2% softirqs.CPU131.TIMER
121492 ± 10% +18.9% 144478 ± 3% softirqs.CPU132.TIMER
121701 ± 12% +20.0% 146072 ± 4% softirqs.CPU133.TIMER
118584 ± 12% +19.4% 141554 ± 2% softirqs.CPU134.TIMER
118139 ± 12% +19.3% 140941 ± 8% softirqs.CPU135.TIMER
111559 ± 10% +23.7% 137951 ± 8% softirqs.CPU136.TIMER
116550 ± 6% +21.1% 141123 ± 4% softirqs.CPU138.TIMER
119925 ± 11% +20.9% 145018 ± 3% softirqs.CPU139.TIMER
110559 ± 8% +19.2% 131773 ± 4% softirqs.CPU14.TIMER
118476 ± 9% +15.1% 136359 ± 2% softirqs.CPU140.TIMER
123705 ± 9% +17.5% 145309 ± 2% softirqs.CPU141.TIMER
119453 ± 9% +17.7% 140644 ± 2% softirqs.CPU142.TIMER
130404 ± 10% +16.3% 151657 ± 2% softirqs.CPU143.TIMER
127286 ± 8% +17.1% 149108 ± 2% softirqs.CPU144.TIMER
125136 ± 10% +16.3% 145511 softirqs.CPU145.TIMER
126142 ± 6% +15.4% 145582 ± 2% softirqs.CPU146.TIMER
125707 ± 8% +14.3% 143729 ± 2% softirqs.CPU147.TIMER
120985 ± 10% +18.4% 143290 ± 3% softirqs.CPU148.TIMER
123289 ± 11% +15.8% 142709 ± 3% softirqs.CPU149.TIMER
110288 ± 3% +23.7% 136419 ± 2% softirqs.CPU15.TIMER
118787 ± 14% +21.0% 143741 ± 3% softirqs.CPU150.TIMER
118711 ± 10% +11.9% 132818 ± 6% softirqs.CPU151.TIMER
124926 ± 7% +18.0% 147353 ± 2% softirqs.CPU152.TIMER
123757 ± 7% +15.6% 143106 ± 2% softirqs.CPU153.TIMER
128552 ± 8% +14.5% 147151 ± 2% softirqs.CPU154.TIMER
124377 ± 8% +17.8% 146546 softirqs.CPU155.TIMER
125536 ± 10% +15.9% 145472 ± 2% softirqs.CPU156.TIMER
116239 ± 9% +15.8% 134554 ± 3% softirqs.CPU157.TIMER
123726 ± 10% +16.4% 143992 ± 4% softirqs.CPU158.TIMER
123210 ± 9% +16.6% 143679 ± 2% softirqs.CPU159.TIMER
109481 ± 2% +33.6% 146300 ± 4% softirqs.CPU16.TIMER
119827 ± 7% +23.5% 148008 softirqs.CPU160.TIMER
123247 ± 9% +18.8% 146472 ± 2% softirqs.CPU161.TIMER
112096 ± 9% +19.4% 133805 ± 3% softirqs.CPU162.TIMER
115002 ± 8% +24.0% 142655 ± 3% softirqs.CPU164.TIMER
124289 ± 6% +26.0% 156586 softirqs.CPU165.TIMER
124167 ± 7% +13.2% 140537 softirqs.CPU166.TIMER
120607 ± 7% +25.4% 151242 softirqs.CPU167.TIMER
124851 ± 7% +15.4% 144078 softirqs.CPU168.TIMER
126304 ± 8% +16.0% 146520 softirqs.CPU169.TIMER
110273 ± 6% +22.0% 134573 ± 3% softirqs.CPU17.TIMER
125873 ± 8% +17.0% 147232 softirqs.CPU170.TIMER
128114 ± 6% +18.9% 152291 softirqs.CPU171.TIMER
124202 ± 11% +13.2% 140567 ± 3% softirqs.CPU172.TIMER
124056 ± 12% +18.0% 146348 ± 3% softirqs.CPU174.TIMER
121501 ± 10% +20.5% 146393 ± 2% softirqs.CPU175.TIMER
118121 ± 10% +19.3% 140906 ± 3% softirqs.CPU176.TIMER
117434 ± 11% +21.4% 142608 ± 3% softirqs.CPU177.TIMER
114173 ± 10% +15.6% 131982 ± 3% softirqs.CPU178.TIMER
116001 ± 9% +17.5% 136283 ± 2% softirqs.CPU179.TIMER
113960 ± 5% +30.4% 148616 ± 2% softirqs.CPU18.TIMER
124274 ± 7% +18.2% 146928 ± 2% softirqs.CPU180.TIMER
124996 ± 5% +17.7% 147104 ± 2% softirqs.CPU181.TIMER
111019 ± 6% +28.1% 142231 ± 3% softirqs.CPU182.TIMER
111383 ± 9% +18.5% 131989 ± 2% softirqs.CPU183.TIMER
118735 ± 8% +21.4% 144187 ± 2% softirqs.CPU185.TIMER
119430 ± 10% +20.0% 143357 ± 2% softirqs.CPU186.TIMER
119779 ± 13% +18.5% 141916 ± 2% softirqs.CPU187.TIMER
114844 ± 10% +19.3% 137044 ± 5% softirqs.CPU188.TIMER
112217 ± 10% +16.6% 130821 ± 4% softirqs.CPU189.TIMER
108078 ± 3% +18.7% 128293 ± 2% softirqs.CPU19.TIMER
128086 ± 7% +18.9% 152236 ± 2% softirqs.CPU190.TIMER
127315 ± 9% +14.8% 146133 softirqs.CPU192.TIMER
127602 ± 7% +17.6% 150031 ± 2% softirqs.CPU193.TIMER
126385 ± 7% +14.4% 144530 softirqs.CPU195.TIMER
119831 ± 7% +21.2% 145237 ± 2% softirqs.CPU196.TIMER
121831 ± 9% +17.1% 142687 ± 3% softirqs.CPU197.TIMER
116601 ± 11% +15.6% 134796 ± 5% softirqs.CPU198.TIMER
113355 ± 7% +24.9% 141568 softirqs.CPU2.TIMER
110416 ± 8% +17.0% 129173 ± 4% softirqs.CPU200.TIMER
113086 ± 11% +19.5% 135112 ± 5% softirqs.CPU201.TIMER
119543 ± 12% +18.6% 141771 ± 2% softirqs.CPU202.TIMER
118165 ± 10% +21.5% 143606 ± 2% softirqs.CPU203.TIMER
116981 ± 8% +19.0% 139231 ± 2% softirqs.CPU204.TIMER
118396 ± 10% +21.8% 144211 ± 2% softirqs.CPU206.TIMER
133254 ± 6% +12.7% 150153 ± 2% softirqs.CPU207.TIMER
129492 ± 7% +16.5% 150874 ± 3% softirqs.CPU208.TIMER
126629 ± 8% +16.3% 147271 ± 2% softirqs.CPU209.TIMER
120427 ± 7% +20.1% 144661 ± 2% softirqs.CPU210.TIMER
115844 ± 5% +23.4% 142908 ± 2% softirqs.CPU211.TIMER
123594 ± 8% +20.2% 148590 ± 3% softirqs.CPU212.TIMER
124179 ± 11% +16.0% 144109 ± 3% softirqs.CPU213.TIMER
117713 ± 10% +20.0% 141292 ± 3% softirqs.CPU214.TIMER
121682 ± 11% +13.7% 138390 softirqs.CPU215.TIMER
125855 ± 9% +14.6% 144201 ± 2% softirqs.CPU216.TIMER
119457 ± 7% +18.1% 141135 ± 2% softirqs.CPU217.TIMER
129515 ± 7% +15.2% 149225 ± 2% softirqs.CPU218.TIMER
126641 ± 8% +16.2% 147164 softirqs.CPU219.TIMER
118461 ± 12% +16.9% 138460 ± 4% softirqs.CPU220.TIMER
118142 ± 12% +17.8% 139186 ± 4% softirqs.CPU221.TIMER
123028 ± 11% +17.9% 145077 ± 4% softirqs.CPU223.TIMER
116760 ± 11% +21.0% 141309 ± 4% softirqs.CPU224.TIMER
117769 ± 13% +22.9% 144787 ± 2% softirqs.CPU225.TIMER
115921 ± 9% +21.0% 140316 ± 3% softirqs.CPU226.TIMER
117756 ± 12% +23.8% 145835 ± 4% softirqs.CPU227.TIMER
127787 ± 7% +13.1% 144484 ± 3% softirqs.CPU228.TIMER
129622 ± 8% +15.0% 149116 softirqs.CPU229.TIMER
112443 ± 9% +17.6% 132259 ± 6% softirqs.CPU230.TIMER
111976 ± 8% +17.5% 131521 ± 4% softirqs.CPU231.TIMER
120500 ± 9% +16.7% 140660 ± 3% softirqs.CPU233.TIMER
115604 ± 10% +15.7% 133702 ± 3% softirqs.CPU234.TIMER
125051 ± 11% +14.2% 142772 ± 2% softirqs.CPU235.TIMER
119846 ± 9% +22.5% 146843 ± 2% softirqs.CPU236.TIMER
125549 ± 10% +18.4% 148672 ± 3% softirqs.CPU237.TIMER
121442 ± 10% +16.6% 141632 ± 2% softirqs.CPU238.TIMER
110362 ± 3% +26.7% 139858 ± 2% softirqs.CPU24.TIMER
120794 ± 9% +17.6% 141997 softirqs.CPU240.TIMER
113824 ± 9% +17.1% 133278 ± 3% softirqs.CPU241.TIMER
119687 ± 11% +21.7% 145654 softirqs.CPU242.TIMER
115912 ± 12% +19.2% 138121 softirqs.CPU243.TIMER
110237 ± 8% +14.0% 125635 ± 7% softirqs.CPU244.TIMER
111771 ± 8% +16.2% 129872 ± 6% softirqs.CPU245.TIMER
118060 ± 11% +18.0% 139342 ± 2% softirqs.CPU246.TIMER
116693 ± 13% +20.5% 140666 softirqs.CPU247.TIMER
118072 ± 7% +28.4% 151653 softirqs.CPU248.TIMER
108763 ± 9% +26.2% 137221 softirqs.CPU249.TIMER
122016 ± 10% +19.8% 146178 softirqs.CPU250.TIMER
117815 ± 10% +17.3% 138149 softirqs.CPU251.TIMER
121858 ± 10% +19.6% 145741 ± 3% softirqs.CPU253.TIMER
107240 ± 6% +12.1% 120268 ± 4% softirqs.CPU254.TIMER
108103 ± 6% +17.9% 127505 ± 5% softirqs.CPU255.TIMER
116381 ± 12% +15.6% 134529 ± 2% softirqs.CPU256.TIMER
122438 ± 9% +17.1% 143331 ± 3% softirqs.CPU259.TIMER
120442 ± 10% +17.3% 141291 ± 3% softirqs.CPU260.TIMER
122688 ± 10% +18.3% 145140 ± 2% softirqs.CPU261.TIMER
120694 ± 8% +20.5% 145449 ± 3% softirqs.CPU262.TIMER
114187 ± 9% +11.8% 127621 ± 3% softirqs.CPU266.TIMER
107478 ± 6% +10.0% 118190 ± 6% softirqs.CPU269.TIMER
107966 ± 5% +11.4% 120301 ± 7% softirqs.CPU273.TIMER
109304 ± 6% +13.9% 124478 ± 4% softirqs.CPU276.TIMER
110399 ± 8% +16.2% 128241 ± 5% softirqs.CPU277.TIMER
106029 ± 6% +9.9% 116510 ± 7% softirqs.CPU281.TIMER
106824 ± 4% +19.7% 127862 ± 9% softirqs.CPU283.TIMER
105328 ± 5% +12.4% 118346 ± 9% softirqs.CPU284.TIMER
98787 ± 5% +11.0% 109671 ± 4% softirqs.CPU287.TIMER
109815 ± 6% +22.1% 134129 ± 4% softirqs.CPU36.TIMER
109122 ± 2% +29.2% 140981 ± 4% softirqs.CPU37.TIMER
108522 ± 2% +23.9% 134419 ± 4% softirqs.CPU38.TIMER
109707 ± 3% +26.6% 138933 ± 4% softirqs.CPU39.TIMER
107644 ± 4% +15.6% 124484 ± 5% softirqs.CPU42.TIMER
108155 ± 4% +10.8% 119800 ± 7% softirqs.CPU45.TIMER
112088 ± 7% +16.9% 130979 ± 6% softirqs.CPU47.TIMER
112818 ± 8% +14.3% 128922 ± 6% softirqs.CPU49.TIMER
110167 ± 3% +17.6% 129599 ± 4% softirqs.CPU59.TIMER
107521 ± 5% +11.1% 119499 ± 3% softirqs.CPU62.TIMER
105396 ± 4% +11.2% 117248 ± 7% softirqs.CPU66.TIMER
109136 ± 5% +9.1% 119076 ± 3% softirqs.CPU68.TIMER
107512 ± 4% +11.6% 120020 ± 5% softirqs.CPU69.TIMER
109104 ± 5% +20.5% 131425 ± 6% softirqs.CPU7.TIMER
109245 ± 6% +8.5% 118577 ± 3% softirqs.CPU70.TIMER
116561 ± 10% +24.6% 145283 ± 3% softirqs.CPU72.TIMER
42353 ± 7% -12.2% 37180 ± 9% softirqs.CPU73.RCU
119948 ± 12% +15.9% 139063 ± 3% softirqs.CPU73.TIMER
110624 ± 7% +20.1% 132912 ± 3% softirqs.CPU74.TIMER
115257 ± 12% +19.8% 138101 ± 3% softirqs.CPU75.TIMER
119711 ± 12% +16.5% 139480 ± 3% softirqs.CPU76.TIMER
117787 ± 12% +19.3% 140577 ± 4% softirqs.CPU77.TIMER
117562 ± 9% +19.8% 140828 ± 4% softirqs.CPU80.TIMER
116478 ± 8% +18.3% 137819 ± 4% softirqs.CPU81.TIMER
124014 ± 11% +13.9% 141248 ± 3% softirqs.CPU82.TIMER
120670 ± 10% +17.8% 142089 ± 2% softirqs.CPU83.TIMER
117102 ± 7% +23.9% 145050 softirqs.CPU85.TIMER
125172 ± 8% +18.8% 148643 ± 2% softirqs.CPU86.TIMER
121015 ± 8% +21.2% 146694 ± 2% softirqs.CPU87.TIMER
127523 ± 10% +14.4% 145924 ± 2% softirqs.CPU88.TIMER
119199 ± 11% +17.0% 139463 ± 3% softirqs.CPU90.TIMER
125653 ± 9% +18.7% 149146 ± 2% softirqs.CPU92.TIMER
121635 ± 10% +21.5% 147752 softirqs.CPU93.TIMER
121228 ± 8% +22.1% 147960 softirqs.CPU95.TIMER
111706 ± 8% +16.4% 130048 softirqs.CPU96.TIMER
115196 ± 11% +16.1% 133731 ± 3% softirqs.CPU97.TIMER
121196 ± 13% +20.3% 145771 softirqs.CPU98.TIMER
126502 ± 11% +18.8% 150267 softirqs.CPU99.TIMER
33761845 ± 7% +15.1% 38854076 ± 2% softirqs.TIMER
***************************************************************************************************
lkp-knm01: 288 threads Intel(R) Xeon Phi(TM) CPU 7295 @ 1.50GHz with 80G memory
=========================================================================================
compiler/cpufreq_governor/kconfig/mode/nr_task/rootfs/tbox_group/test/testcase/ucode:
gcc-7/performance/x86_64-rhel-7.6/process/100%/debian-x86_64-20191114.cgz/lkp-knm01/page_fault2/will-it-scale/0x11
commit:
v5.7-rc3
8aebfffacf ("configfs: fix config_item refcnt leak in configfs_rmdir()")
v5.7-rc3 8aebfffacfa379ba400da573a5b
---------------- ---------------------------
%stddev %change %stddev
\ | \
1945 -14.1% 1671 will-it-scale.per_process_ops
978.60 ± 7% -99.8% 2.00 ± 50% will-it-scale.time.involuntary_context_switches
158244 -93.7% 9896 will-it-scale.time.maximum_resident_set_size
87626 -93.0% 6109 will-it-scale.time.minor_page_faults
6.80 ± 5% -100.0% 0.00 will-it-scale.time.percent_of_cpu_this_job_got
22.04 -99.2% 0.18 will-it-scale.time.system_time
560392 -14.1% 481535 will-it-scale.workload
90.00 -1.1% 89.00 vmstat.cpu.sy
45.31 ± 4% +5.6% 47.83 ± 2% boot-time.boot
11253 ± 4% +6.3% 11962 ± 3% boot-time.idle
294444 ± 14% -26.3% 217051 ± 4% meminfo.Mapped
1096009 +12.9% 1236982 meminfo.Unevictable
7.71 +0.9 8.60 mpstat.cpu.all.idle%
1.23 ± 4% +0.3 1.55 ± 4% mpstat.cpu.all.usr%
2.043e+08 ± 4% -15.5% 1.726e+08 numa-numastat.node0.local_node
2.043e+08 ± 4% -15.5% 1.726e+08 numa-numastat.node0.numa_hit
430.09 ± 4% -100.0% 0.00 uptime.boot
16131 ± 3% -100.0% 0.00 uptime.idle
6498 ± 10% +16.8% 7587 ± 5% slabinfo.kmalloc-rcl-64.active_objs
6498 ± 10% +16.8% 7587 ± 5% slabinfo.kmalloc-rcl-64.num_objs
706.80 ± 4% +9.6% 775.00 ± 4% slabinfo.numa_policy.active_objs
706.80 ± 4% +9.6% 775.00 ± 4% slabinfo.numa_policy.num_objs
1237 ± 13% -100.0% 0.00 slabinfo.skbuff_ext_cache.active_objs
1237 ± 13% -100.0% 0.00 slabinfo.skbuff_ext_cache.num_objs
282427 ± 14% -27.3% 205355 ± 5% numa-meminfo.node0.Mapped
565175 +12.5% 635871 numa-meminfo.node0.Unevictable
530833 +13.2% 601112 numa-meminfo.node1.FilePages
17652 ± 6% +20.6% 21280 ± 7% numa-meminfo.node1.KReclaimable
11323 +13.6% 12867 numa-meminfo.node1.Mapped
623495 +11.8% 696907 numa-meminfo.node1.MemUsed
17652 ± 6% +20.6% 21280 ± 7% numa-meminfo.node1.SReclaimable
32701 ± 5% +9.5% 35810 ± 5% numa-meminfo.node1.Slab
530833 +13.2% 601111 numa-meminfo.node1.Unevictable
107.40 ± 45% +31.3% 141.00 proc-vmstat.nr_isolated_anon
74270 ± 15% -26.0% 54987 ± 4% proc-vmstat.nr_mapped
49908 +3.7% 51731 proc-vmstat.nr_slab_reclaimable
274002 +12.9% 309245 proc-vmstat.nr_unevictable
274002 +12.9% 309245 proc-vmstat.nr_zone_unevictable
109.00 ± 40% +1585.8% 1837 ± 89% proc-vmstat.numa_hint_faults
109.00 ± 40% +1585.8% 1837 ± 89% proc-vmstat.numa_hint_faults_local
2.043e+08 ± 4% -15.5% 1.726e+08 proc-vmstat.numa_hit
2.043e+08 ± 4% -15.5% 1.726e+08 proc-vmstat.numa_local
57344 ± 38% +89.4% 108606 ± 3% proc-vmstat.numa_pte_updates
59052 ±121% -99.5% 311.50 proc-vmstat.pgactivate
2.002e+08 ± 4% -15.3% 1.695e+08 proc-vmstat.pgalloc_normal
1.942e+08 ± 5% -16.3% 1.626e+08 proc-vmstat.pgfault
2.037e+08 ± 4% -15.4% 1.722e+08 proc-vmstat.pgfree
113.20 ± 46% +30.7% 148.00 ± 6% numa-vmstat.node0.nr_isolated_anon
70785 ± 14% -29.7% 49758 ± 3% numa-vmstat.node0.nr_mapped
141293 +12.5% 158966 numa-vmstat.node0.nr_unevictable
141293 +12.5% 158966 numa-vmstat.node0.nr_zone_unevictable
1.107e+08 ± 4% -15.3% 93735997 numa-vmstat.node0.numa_hit
154693 +11.3% 172115 numa-vmstat.node0.numa_interleave
1.107e+08 ± 4% -15.3% 93737665 numa-vmstat.node0.numa_local
132708 +13.2% 150278 numa-vmstat.node1.nr_file_pages
2836 +13.6% 3222 numa-vmstat.node1.nr_mapped
4413 ± 6% +20.6% 5320 ± 7% numa-vmstat.node1.nr_slab_reclaimable
132708 +13.2% 150277 numa-vmstat.node1.nr_unevictable
132708 +13.2% 150277 numa-vmstat.node1.nr_zone_unevictable
155429 +11.1% 172634 numa-vmstat.node1.numa_hit
154844 +11.1% 172048 numa-vmstat.node1.numa_interleave
154857 +11.1% 172060 numa-vmstat.node1.numa_other
64.47 ± 9% -26.9% 47.16 ± 12% sched_debug.cfs_rq:/.nr_spread_over.avg
39.33 ± 8% -25.7% 29.23 ± 15% sched_debug.cfs_rq:/.nr_spread_over.min
-10184167 -37.1% -6401034 sched_debug.cfs_rq:/.spread0.min
1352 ± 6% +14.2% 1544 sched_debug.cfs_rq:/.util_avg.max
140.69 ± 9% +16.3% 163.69 ± 5% sched_debug.cfs_rq:/.util_avg.stddev
5737899 ± 8% +22.0% 7002653 ± 2% sched_debug.cpu.avg_idle.avg
25342220 ± 7% +23.9% 31404672 sched_debug.cpu.avg_idle.max
4341642 ± 5% +26.7% 5499420 sched_debug.cpu.avg_idle.stddev
614.61 ± 5% +11.8% 687.14 ± 2% sched_debug.cpu.curr->pid.stddev
2726049 ± 8% +24.7% 3400632 sched_debug.cpu.max_idle_balance_cost.avg
11766110 ± 4% +21.6% 14305126 sched_debug.cpu.max_idle_balance_cost.max
2097272 ± 6% +28.6% 2698037 sched_debug.cpu.max_idle_balance_cost.stddev
0.00 ± 12% -46.1% 0.00 ± 4% sched_debug.cpu.next_balance.stddev
17846 ± 11% -17.3% 14763 ± 3% sched_debug.cpu.nr_switches.max
0.00 ± 55% +134.9% 0.00 ± 2% sched_debug.cpu.nr_uninterruptible.avg
237.17 ± 8% -20.9% 187.48 ± 7% sched_debug.cpu.ttwu_count.min
11.28 ± 4% -8.8 2.53 ± 32% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe
11.28 ± 4% -8.8 2.53 ± 32% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe
10.98 ± 4% -8.7 2.26 ± 35% perf-profile.calltrace.cycles-pp.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe
10.98 ± 4% -8.7 2.26 ± 35% perf-profile.calltrace.cycles-pp.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe
3.44 ± 2% -0.3 3.12 ± 3% perf-profile.calltrace.cycles-pp.tlb_flush_mmu.tlb_finish_mmu.unmap_region.__do_munmap.__vm_munmap
3.44 ± 2% -0.3 3.12 ± 3% perf-profile.calltrace.cycles-pp.tlb_finish_mmu.unmap_region.__do_munmap.__vm_munmap.__x64_sys_munmap
3.42 ± 2% -0.3 3.12 ± 3% perf-profile.calltrace.cycles-pp.release_pages.tlb_flush_mmu.tlb_finish_mmu.unmap_region.__do_munmap
3.40 ± 2% -0.3 3.10 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.release_pages.tlb_flush_mmu.tlb_finish_mmu
3.40 ± 2% -0.3 3.10 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.release_pages.tlb_flush_mmu.tlb_finish_mmu.unmap_region
19.79 ± 2% +8.4 28.19 ± 4% perf-profile.calltrace.cycles-pp.__vm_munmap.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.munmap
19.79 ± 2% +8.4 28.19 ± 4% perf-profile.calltrace.cycles-pp.__x64_sys_munmap.do_syscall_64.entry_SYSCALL_64_after_hwframe.munmap
19.82 ± 2% +8.4 28.23 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.munmap
19.82 ± 2% +8.4 28.23 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.munmap
19.82 ± 2% +8.4 28.23 ± 4% perf-profile.calltrace.cycles-pp.munmap
0.19 ± 34% -0.1 0.08 ± 5% perf-profile.children.cycles-pp.free_unref_page_list
0.15 ± 35% -0.1 0.06 perf-profile.children.cycles-pp.free_pcppages_bulk
19.82 ± 2% +8.4 28.23 ± 4% perf-profile.children.cycles-pp.munmap
30744 ± 22% +20.4% 37021 ± 19% softirqs.CPU0.SCHED
40150 ± 6% -14.2% 34450 ± 3% softirqs.CPU10.TIMER
40980 ± 5% -12.6% 35798 ± 4% softirqs.CPU102.TIMER
41457 ± 9% -14.0% 35671 ± 3% softirqs.CPU11.TIMER
40837 ± 6% -13.0% 35533 ± 3% softirqs.CPU116.TIMER
2991 ± 7% +137.4% 7100 ± 56% softirqs.CPU118.SCHED
40675 ± 4% -13.3% 35251 ± 3% softirqs.CPU125.TIMER
2916 ± 11% +218.9% 9298 ± 66% softirqs.CPU153.SCHED
43448 ± 9% -15.7% 36639 ± 3% softirqs.CPU16.TIMER
2948 ± 12% +131.9% 6838 ± 56% softirqs.CPU165.SCHED
39548 ± 5% -12.3% 34675 softirqs.CPU187.TIMER
43043 ± 13% -18.2% 35210 ± 3% softirqs.CPU193.TIMER
44340 ± 8% -18.1% 36293 ± 2% softirqs.CPU2.TIMER
42478 ± 14% -16.6% 35430 softirqs.CPU200.TIMER
40184 ± 4% -11.6% 35535 ± 3% softirqs.CPU213.TIMER
2891 ± 15% +125.4% 6517 ± 57% softirqs.CPU221.SCHED
4677 ± 69% -46.1% 2522 ± 2% softirqs.CPU239.SCHED
39582 ± 4% -12.0% 34848 ± 2% softirqs.CPU264.TIMER
39242 ± 3% -12.1% 34500 ± 2% softirqs.CPU273.TIMER
39720 ± 5% -11.0% 35370 softirqs.CPU274.TIMER
39463 ± 5% -14.5% 33747 ± 3% softirqs.CPU275.TIMER
39046 ± 5% -11.1% 34704 ± 2% softirqs.CPU282.TIMER
39107 ± 5% -12.9% 34052 ± 3% softirqs.CPU284.TIMER
39427 ± 4% -12.2% 34614 softirqs.CPU285.TIMER
38657 ± 5% -14.5% 33049 softirqs.CPU286.TIMER
40552 ± 4% -11.7% 35817 ± 3% softirqs.CPU32.TIMER
2980 ± 8% +292.0% 11681 ± 72% softirqs.CPU47.SCHED
41953 ± 9% -13.9% 36109 ± 4% softirqs.CPU50.TIMER
40401 ± 4% -11.1% 35926 ± 2% softirqs.CPU56.TIMER
42468 ± 8% -14.4% 36338 ± 4% softirqs.CPU58.TIMER
43418 ± 10% -17.0% 36044 softirqs.CPU60.TIMER
2199 ± 4% +185.4% 6278 ± 63% softirqs.CPU71.RCU
40825 ± 3% -12.2% 35851 ± 3% softirqs.CPU72.TIMER
2814 ± 12% +154.9% 7174 ± 56% softirqs.CPU78.SCHED
44413 ± 31% +20.6% 53565 ± 24% interrupts.CPU0.RES:Rescheduling_interrupts
1311 ± 24% -89.3% 140.00 ± 71% interrupts.CPU1.RES:Rescheduling_interrupts
25362 ± 49% +47.1% 37320 ± 36% interrupts.CPU10.NMI:Non-maskable_interrupts
25362 ± 49% +47.1% 37320 ± 36% interrupts.CPU10.PMI:Performance_monitoring_interrupts
23833 ± 44% +50.0% 35755 ± 38% interrupts.CPU100.NMI:Non-maskable_interrupts
23833 ± 44% +50.0% 35755 ± 38% interrupts.CPU100.PMI:Performance_monitoring_interrupts
21886 ± 55% +57.9% 34568 ± 26% interrupts.CPU101.NMI:Non-maskable_interrupts
21886 ± 55% +57.9% 34568 ± 26% interrupts.CPU101.PMI:Performance_monitoring_interrupts
115.60 ± 67% -68.9% 36.00 ± 13% interrupts.CPU102.RES:Rescheduling_interrupts
17917 ± 40% +90.8% 34188 ± 25% interrupts.CPU107.NMI:Non-maskable_interrupts
17917 ± 40% +90.8% 34188 ± 25% interrupts.CPU107.PMI:Performance_monitoring_interrupts
116731 ± 6% -9.9% 105211 interrupts.CPU108.LOC:Local_timer_interrupts
113992 ± 3% -10.3% 102241 interrupts.CPU109.LOC:Local_timer_interrupts
117808 -10.7% 105251 interrupts.CPU113.LOC:Local_timer_interrupts
23944 ± 43% +51.1% 36178 ± 39% interrupts.CPU113.NMI:Non-maskable_interrupts
23944 ± 43% +51.1% 36178 ± 39% interrupts.CPU113.PMI:Performance_monitoring_interrupts
112586 ± 2% -9.6% 101751 interrupts.CPU115.LOC:Local_timer_interrupts
17938 ± 39% +92.1% 34458 ± 25% interrupts.CPU115.NMI:Non-maskable_interrupts
17938 ± 39% +92.1% 34458 ± 25% interrupts.CPU115.PMI:Performance_monitoring_interrupts
119013 ± 3% -12.4% 104204 interrupts.CPU116.LOC:Local_timer_interrupts
23941 ± 46% +44.6% 34625 ± 24% interrupts.CPU116.NMI:Non-maskable_interrupts
23941 ± 46% +44.6% 34625 ± 24% interrupts.CPU116.PMI:Performance_monitoring_interrupts
62.60 ± 46% -55.3% 28.00 ± 7% interrupts.CPU117.RES:Rescheduling_interrupts
22842 ± 42% +52.1% 34744 ± 27% interrupts.CPU118.NMI:Non-maskable_interrupts
22842 ± 42% +52.1% 34744 ± 27% interrupts.CPU118.PMI:Performance_monitoring_interrupts
55.40 ± 60% +14820.6% 8266 ± 98% interrupts.CPU118.RES:Rescheduling_interrupts
119354 ± 7% -14.2% 102437 interrupts.CPU119.LOC:Local_timer_interrupts
21602 ± 17% +69.2% 36544 ± 39% interrupts.CPU119.NMI:Non-maskable_interrupts
21602 ± 17% +69.2% 36544 ± 39% interrupts.CPU119.PMI:Performance_monitoring_interrupts
19795 ± 31% +85.9% 36795 ± 40% interrupts.CPU122.NMI:Non-maskable_interrupts
19795 ± 31% +85.9% 36795 ± 40% interrupts.CPU122.PMI:Performance_monitoring_interrupts
2230 ±182% -98.3% 37.00 interrupts.CPU122.RES:Rescheduling_interrupts
23701 ± 46% +52.3% 36100 ± 39% interrupts.CPU123.NMI:Non-maskable_interrupts
23701 ± 46% +52.3% 36100 ± 39% interrupts.CPU123.PMI:Performance_monitoring_interrupts
3061 ±175% -99.0% 31.50 ± 11% interrupts.CPU124.RES:Rescheduling_interrupts
120574 ± 5% -13.6% 104157 ± 2% interrupts.CPU126.LOC:Local_timer_interrupts
23625 ± 46% +45.5% 34373 ± 25% interrupts.CPU126.NMI:Non-maskable_interrupts
23625 ± 46% +45.5% 34373 ± 25% interrupts.CPU126.PMI:Performance_monitoring_interrupts
117690 ± 4% -14.2% 100992 interrupts.CPU127.LOC:Local_timer_interrupts
26834 ± 31% +38.1% 37049 ± 30% interrupts.CPU13.NMI:Non-maskable_interrupts
26834 ± 31% +38.1% 37049 ± 30% interrupts.CPU13.PMI:Performance_monitoring_interrupts
23710 ± 46% +46.9% 34829 ± 26% interrupts.CPU131.NMI:Non-maskable_interrupts
23710 ± 46% +46.9% 34829 ± 26% interrupts.CPU131.PMI:Performance_monitoring_interrupts
121993 ± 6% -19.3% 98444 interrupts.CPU132.LOC:Local_timer_interrupts
118641 ± 5% -13.3% 102859 interrupts.CPU133.LOC:Local_timer_interrupts
116855 ± 5% -15.2% 99116 interrupts.CPU135.LOC:Local_timer_interrupts
21994 ± 56% +65.0% 36281 ± 39% interrupts.CPU136.NMI:Non-maskable_interrupts
21994 ± 56% +65.0% 36281 ± 39% interrupts.CPU136.PMI:Performance_monitoring_interrupts
24176 ± 46% +50.0% 36269 ± 39% interrupts.CPU137.NMI:Non-maskable_interrupts
24176 ± 46% +50.0% 36269 ± 39% interrupts.CPU137.PMI:Performance_monitoring_interrupts
19777 ± 31% +85.4% 36666 ± 40% interrupts.CPU139.NMI:Non-maskable_interrupts
19777 ± 31% +85.4% 36666 ± 40% interrupts.CPU139.PMI:Performance_monitoring_interrupts
27476 ± 37% +74.8% 48017 ± 7% interrupts.CPU14.NMI:Non-maskable_interrupts
27476 ± 37% +74.8% 48017 ± 7% interrupts.CPU14.PMI:Performance_monitoring_interrupts
17615 ± 39% +95.8% 34493 ± 28% interrupts.CPU141.NMI:Non-maskable_interrupts
17615 ± 39% +95.8% 34493 ± 28% interrupts.CPU141.PMI:Performance_monitoring_interrupts
19759 ± 31% +82.6% 36089 ± 38% interrupts.CPU142.NMI:Non-maskable_interrupts
19759 ± 31% +82.6% 36089 ± 38% interrupts.CPU142.PMI:Performance_monitoring_interrupts
47.60 ± 22% +15915.8% 7623 ± 98% interrupts.CPU143.RES:Rescheduling_interrupts
21504 ± 56% +59.1% 34204 ± 28% interrupts.CPU145.NMI:Non-maskable_interrupts
21504 ± 56% +59.1% 34204 ± 28% interrupts.CPU145.PMI:Performance_monitoring_interrupts
121982 ± 9% -14.0% 104947 ± 2% interrupts.CPU146.LOC:Local_timer_interrupts
121216 ± 4% -12.6% 105990 interrupts.CPU148.LOC:Local_timer_interrupts
66.60 ± 57% +795.6% 596.50 ± 82% interrupts.CPU148.RES:Rescheduling_interrupts
119881 ± 3% -13.4% 103848 interrupts.CPU15.LOC:Local_timer_interrupts
58.60 ± 73% +9627.0% 5700 ± 56% interrupts.CPU152.RES:Rescheduling_interrupts
62.60 ± 20% +19400.8% 12207 ± 99% interrupts.CPU153.RES:Rescheduling_interrupts
62.80 ± 44% +117.4% 136.50 ± 4% interrupts.CPU154.RES:Rescheduling_interrupts
81.40 ± 30% +65.2% 134.50 ± 13% interrupts.CPU157.RES:Rescheduling_interrupts
122848 ± 5% -14.8% 104642 interrupts.CPU158.LOC:Local_timer_interrupts
18722 ± 29% +78.7% 33462 ± 28% interrupts.CPU160.NMI:Non-maskable_interrupts
18722 ± 29% +78.7% 33462 ± 28% interrupts.CPU160.PMI:Performance_monitoring_interrupts
54.80 ± 81% +1773.2% 1026 ± 95% interrupts.CPU164.RES:Rescheduling_interrupts
51.80 ± 41% +14703.1% 7668 ± 99% interrupts.CPU165.RES:Rescheduling_interrupts
119687 ± 3% -14.5% 102376 interrupts.CPU167.LOC:Local_timer_interrupts
19851 ± 18% +66.0% 32947 ± 27% interrupts.CPU167.NMI:Non-maskable_interrupts
19851 ± 18% +66.0% 32947 ± 27% interrupts.CPU167.PMI:Performance_monitoring_interrupts
20526 ± 53% +62.9% 33435 ± 37% interrupts.CPU168.NMI:Non-maskable_interrupts
20526 ± 53% +62.9% 33435 ± 37% interrupts.CPU168.PMI:Performance_monitoring_interrupts
22011 ± 42% +55.3% 34182 ± 39% interrupts.CPU169.NMI:Non-maskable_interrupts
22011 ± 42% +55.3% 34182 ± 39% interrupts.CPU169.PMI:Performance_monitoring_interrupts
16490 ± 43% +105.5% 33884 ± 38% interrupts.CPU175.NMI:Non-maskable_interrupts
16490 ± 43% +105.5% 33884 ± 38% interrupts.CPU175.PMI:Performance_monitoring_interrupts
98.80 ± 49% -72.7% 27.00 ± 3% interrupts.CPU175.RES:Rescheduling_interrupts
119432 ± 6% -15.3% 101195 interrupts.CPU177.LOC:Local_timer_interrupts
21582 ± 42% +97.4% 42614 ± 7% interrupts.CPU180.NMI:Non-maskable_interrupts
21582 ± 42% +97.4% 42614 ± 7% interrupts.CPU180.PMI:Performance_monitoring_interrupts
119772 ± 3% -13.7% 103342 interrupts.CPU183.LOC:Local_timer_interrupts
114335 ± 5% -10.8% 101938 interrupts.CPU184.LOC:Local_timer_interrupts
22474 ± 43% +91.1% 42954 ± 6% interrupts.CPU184.NMI:Non-maskable_interrupts
22474 ± 43% +91.1% 42954 ± 6% interrupts.CPU184.PMI:Performance_monitoring_interrupts
67.00 ± 60% -61.2% 26.00 ± 3% interrupts.CPU184.RES:Rescheduling_interrupts
117913 ± 5% -10.6% 105418 interrupts.CPU185.LOC:Local_timer_interrupts
20531 ± 54% +51.4% 31081 ± 26% interrupts.CPU185.NMI:Non-maskable_interrupts
20531 ± 54% +51.4% 31081 ± 26% interrupts.CPU185.PMI:Performance_monitoring_interrupts
114480 ± 2% -13.8% 98655 interrupts.CPU187.LOC:Local_timer_interrupts
117946 ± 7% -13.1% 102502 ± 2% interrupts.CPU188.LOC:Local_timer_interrupts
117037 ± 6% -12.1% 102841 interrupts.CPU189.LOC:Local_timer_interrupts
20504 ± 54% +53.6% 31491 ± 25% interrupts.CPU189.NMI:Non-maskable_interrupts
20504 ± 54% +53.6% 31491 ± 25% interrupts.CPU189.PMI:Performance_monitoring_interrupts
119458 ± 5% -16.3% 99979 ± 2% interrupts.CPU191.LOC:Local_timer_interrupts
17934 ± 35% +84.9% 33158 ± 38% interrupts.CPU191.NMI:Non-maskable_interrupts
17934 ± 35% +84.9% 33158 ± 38% interrupts.CPU191.PMI:Performance_monitoring_interrupts
117361 ± 4% -11.9% 103355 interrupts.CPU193.LOC:Local_timer_interrupts
19054 ± 37% +65.3% 31490 ± 26% interrupts.CPU193.NMI:Non-maskable_interrupts
19054 ± 37% +65.3% 31490 ± 26% interrupts.CPU193.PMI:Performance_monitoring_interrupts
744.20 ±175% -94.4% 41.50 ± 18% interrupts.CPU193.RES:Rescheduling_interrupts
120732 ± 6% -15.1% 102480 interrupts.CPU194.LOC:Local_timer_interrupts
16696 ± 45% +155.6% 42678 ± 7% interrupts.CPU194.NMI:Non-maskable_interrupts
16696 ± 45% +155.6% 42678 ± 7% interrupts.CPU194.PMI:Performance_monitoring_interrupts
20990 ± 59% +51.7% 31840 ± 41% interrupts.CPU196.NMI:Non-maskable_interrupts
20990 ± 59% +51.7% 31840 ± 41% interrupts.CPU196.PMI:Performance_monitoring_interrupts
119369 ± 4% -14.2% 102421 ± 3% interrupts.CPU199.LOC:Local_timer_interrupts
16633 ± 45% +83.9% 30586 ± 27% interrupts.CPU199.NMI:Non-maskable_interrupts
16633 ± 45% +83.9% 30586 ± 27% interrupts.CPU199.PMI:Performance_monitoring_interrupts
118932 ± 7% -15.5% 100519 ± 3% interrupts.CPU2.LOC:Local_timer_interrupts
22407 ± 43% +34.9% 30220 ± 29% interrupts.CPU200.NMI:Non-maskable_interrupts
22407 ± 43% +34.9% 30220 ± 29% interrupts.CPU200.PMI:Performance_monitoring_interrupts
123037 ± 4% -13.5% 106382 ± 3% interrupts.CPU202.LOC:Local_timer_interrupts
116719 ± 6% -15.4% 98794 interrupts.CPU203.LOC:Local_timer_interrupts
117259 ± 4% -12.8% 102265 interrupts.CPU204.LOC:Local_timer_interrupts
17009 ± 47% +78.4% 30342 ± 24% interrupts.CPU205.NMI:Non-maskable_interrupts
17009 ± 47% +78.4% 30342 ± 24% interrupts.CPU205.PMI:Performance_monitoring_interrupts
3714 ±196% -99.3% 27.50 ± 20% interrupts.CPU205.RES:Rescheduling_interrupts
16910 ± 46% +91.8% 32437 ± 42% interrupts.CPU206.NMI:Non-maskable_interrupts
16910 ± 46% +91.8% 32437 ± 42% interrupts.CPU206.PMI:Performance_monitoring_interrupts
120037 ± 5% -14.5% 102637 ± 2% interrupts.CPU21.LOC:Local_timer_interrupts
117963 ± 4% -12.1% 103659 interrupts.CPU211.LOC:Local_timer_interrupts
17939 ± 35% +65.9% 29764 ± 23% interrupts.CPU212.NMI:Non-maskable_interrupts
17939 ± 35% +65.9% 29764 ± 23% interrupts.CPU212.PMI:Performance_monitoring_interrupts
115452 ± 3% -12.9% 100528 interrupts.CPU214.LOC:Local_timer_interrupts
466.80 ±178% -93.3% 31.50 ± 4% interrupts.CPU217.RES:Rescheduling_interrupts
121828 ± 5% -18.3% 99577 interrupts.CPU218.LOC:Local_timer_interrupts
1660 ±192% -98.5% 24.50 ± 30% interrupts.CPU218.RES:Rescheduling_interrupts
122819 ± 5% -13.2% 106581 interrupts.CPU22.LOC:Local_timer_interrupts
50.40 ± 22% +13769.0% 6990 ± 95% interrupts.CPU221.RES:Rescheduling_interrupts
17704 ± 35% +64.8% 29176 ± 27% interrupts.CPU222.NMI:Non-maskable_interrupts
17704 ± 35% +64.8% 29176 ± 27% interrupts.CPU222.PMI:Performance_monitoring_interrupts
61.00 ± 47% +4351.6% 2715 ± 97% interrupts.CPU222.RES:Rescheduling_interrupts
41.80 ± 32% +15075.8% 6343 ± 87% interrupts.CPU224.RES:Rescheduling_interrupts
117616 ± 7% -13.1% 102187 interrupts.CPU225.LOC:Local_timer_interrupts
56.40 ± 54% +640.2% 417.50 interrupts.CPU225.RES:Rescheduling_interrupts
25163 ± 43% +57.1% 39525 ± 11% interrupts.CPU227.NMI:Non-maskable_interrupts
25163 ± 43% +57.1% 39525 ± 11% interrupts.CPU227.PMI:Performance_monitoring_interrupts
76.60 ± 27% -56.9% 33.00 interrupts.CPU228.RES:Rescheduling_interrupts
35.20 ± 31% +1846.0% 685.00 ± 78% interrupts.CPU229.RES:Rescheduling_interrupts
17795 ± 35% +123.2% 39716 ± 8% interrupts.CPU231.NMI:Non-maskable_interrupts
17795 ± 35% +123.2% 39716 ± 8% interrupts.CPU231.PMI:Performance_monitoring_interrupts
119991 ± 4% -13.3% 104031 interrupts.CPU235.LOC:Local_timer_interrupts
66.20 ± 97% +659.1% 502.50 ± 90% interrupts.CPU237.RES:Rescheduling_interrupts
120331 ± 3% -16.0% 101114 interrupts.CPU238.LOC:Local_timer_interrupts
4018 ±122% -99.3% 27.50 interrupts.CPU238.RES:Rescheduling_interrupts
121416 ± 3% -18.1% 99384 ± 3% interrupts.CPU239.LOC:Local_timer_interrupts
134.80 ± 74% -69.6% 41.00 ± 41% interrupts.CPU24.RES:Rescheduling_interrupts
119296 ± 6% -14.1% 102465 interrupts.CPU240.LOC:Local_timer_interrupts
2321 ±192% -99.2% 19.50 ± 7% interrupts.CPU240.RES:Rescheduling_interrupts
39.00 ± 62% +2380.8% 967.50 ± 96% interrupts.CPU243.RES:Rescheduling_interrupts
16832 ± 48% +133.0% 39225 ± 9% interrupts.CPU244.NMI:Non-maskable_interrupts
16832 ± 48% +133.0% 39225 ± 9% interrupts.CPU244.PMI:Performance_monitoring_interrupts
114446 ± 5% -12.4% 100302 interrupts.CPU247.LOC:Local_timer_interrupts
45.80 ± 51% +183.8% 130.00 ± 43% interrupts.CPU247.RES:Rescheduling_interrupts
116970 ± 8% -15.8% 98458 interrupts.CPU248.LOC:Local_timer_interrupts
117471 ± 7% -13.7% 101346 interrupts.CPU249.LOC:Local_timer_interrupts
2762 ±196% -99.0% 28.50 ± 5% interrupts.CPU249.RES:Rescheduling_interrupts
122057 ± 6% -12.0% 107449 interrupts.CPU25.LOC:Local_timer_interrupts
115489 ± 5% -15.0% 98109 interrupts.CPU253.LOC:Local_timer_interrupts
24369 ± 41% +63.0% 39726 ± 7% interrupts.CPU253.NMI:Non-maskable_interrupts
24369 ± 41% +63.0% 39726 ± 7% interrupts.CPU253.PMI:Performance_monitoring_interrupts
119795 ± 3% -13.9% 103127 interrupts.CPU255.LOC:Local_timer_interrupts
114991 ± 3% -11.3% 102052 interrupts.CPU257.LOC:Local_timer_interrupts
19912 ± 49% +45.4% 28955 ± 25% interrupts.CPU259.NMI:Non-maskable_interrupts
19912 ± 49% +45.4% 28955 ± 25% interrupts.CPU259.PMI:Performance_monitoring_interrupts
126.80 ±122% +917.4% 1290 ± 94% interrupts.CPU259.RES:Rescheduling_interrupts
17936 ± 37% +59.6% 28626 ± 27% interrupts.CPU260.NMI:Non-maskable_interrupts
17936 ± 37% +59.6% 28626 ± 27% interrupts.CPU260.PMI:Performance_monitoring_interrupts
21974 ± 51% +78.4% 39200 ± 8% interrupts.CPU261.NMI:Non-maskable_interrupts
21974 ± 51% +78.4% 39200 ± 8% interrupts.CPU261.PMI:Performance_monitoring_interrupts
37.80 ± 59% +22356.3% 8488 ± 99% interrupts.CPU261.RES:Rescheduling_interrupts
115566 ± 4% -12.6% 101038 ± 4% interrupts.CPU263.LOC:Local_timer_interrupts
117096 ± 4% -13.8% 100936 ± 3% interrupts.CPU264.LOC:Local_timer_interrupts
115215 ± 5% -11.6% 101842 ± 2% interrupts.CPU265.LOC:Local_timer_interrupts
16524 ± 46% +72.2% 28453 ± 24% interrupts.CPU265.NMI:Non-maskable_interrupts
16524 ± 46% +72.2% 28453 ± 24% interrupts.CPU265.PMI:Performance_monitoring_interrupts
16588 ± 46% +75.8% 29154 ± 27% interrupts.CPU269.NMI:Non-maskable_interrupts
16588 ± 46% +75.8% 29154 ± 27% interrupts.CPU269.PMI:Performance_monitoring_interrupts
119181 ± 3% -12.3% 104485 interrupts.CPU270.LOC:Local_timer_interrupts
126083 ± 3% -18.6% 102582 interrupts.CPU271.LOC:Local_timer_interrupts
120889 ± 4% -10.4% 108294 interrupts.CPU274.LOC:Local_timer_interrupts
20501 ± 61% +86.6% 38253 ± 8% interrupts.CPU274.NMI:Non-maskable_interrupts
20501 ± 61% +86.6% 38253 ± 8% interrupts.CPU274.PMI:Performance_monitoring_interrupts
43.60 ± 38% +311.7% 179.50 ± 79% interrupts.CPU274.RES:Rescheduling_interrupts
20162 ± 27% +90.5% 38419 ± 11% interrupts.CPU276.NMI:Non-maskable_interrupts
20162 ± 27% +90.5% 38419 ± 11% interrupts.CPU276.PMI:Performance_monitoring_interrupts
469.60 ±180% -94.5% 26.00 ± 23% interrupts.CPU276.RES:Rescheduling_interrupts
119850 ± 2% -16.4% 100136 ± 2% interrupts.CPU277.LOC:Local_timer_interrupts
19782 ± 50% +39.4% 27572 ± 22% interrupts.CPU281.NMI:Non-maskable_interrupts
19782 ± 50% +39.4% 27572 ± 22% interrupts.CPU281.PMI:Performance_monitoring_interrupts
19467 ± 49% +98.5% 38647 ± 11% interrupts.CPU283.NMI:Non-maskable_interrupts
19467 ± 49% +98.5% 38647 ± 11% interrupts.CPU283.PMI:Performance_monitoring_interrupts
118186 ± 4% -12.5% 103417 interrupts.CPU284.LOC:Local_timer_interrupts
20890 ± 41% +31.7% 27517 ± 22% interrupts.CPU284.NMI:Non-maskable_interrupts
20890 ± 41% +31.7% 27517 ± 22% interrupts.CPU284.PMI:Performance_monitoring_interrupts
16703 ± 47% +79.1% 29908 ± 42% interrupts.CPU285.NMI:Non-maskable_interrupts
16703 ± 47% +79.1% 29908 ± 42% interrupts.CPU285.PMI:Performance_monitoring_interrupts
120367 ± 3% -14.3% 103207 ± 3% interrupts.CPU286.LOC:Local_timer_interrupts
203105 ± 16% -21.3% 159888 interrupts.CPU287.LOC:Local_timer_interrupts
116843 -12.2% 102631 interrupts.CPU29.LOC:Local_timer_interrupts
19918 ± 30% +82.9% 36430 ± 26% interrupts.CPU29.NMI:Non-maskable_interrupts
19918 ± 30% +82.9% 36430 ± 26% interrupts.CPU29.PMI:Performance_monitoring_interrupts
115537 ± 5% -12.8% 100799 interrupts.CPU31.LOC:Local_timer_interrupts
24936 ± 14% +42.8% 35617 ± 28% interrupts.CPU31.NMI:Non-maskable_interrupts
24936 ± 14% +42.8% 35617 ± 28% interrupts.CPU31.PMI:Performance_monitoring_interrupts
117133 ± 4% -13.5% 101372 interrupts.CPU33.LOC:Local_timer_interrupts
24316 ± 49% +99.0% 48379 ± 4% interrupts.CPU33.NMI:Non-maskable_interrupts
24316 ± 49% +99.0% 48379 ± 4% interrupts.CPU33.PMI:Performance_monitoring_interrupts
26337 ± 39% +86.4% 49100 ± 5% interrupts.CPU35.NMI:Non-maskable_interrupts
26337 ± 39% +86.4% 49100 ± 5% interrupts.CPU35.PMI:Performance_monitoring_interrupts
26228 ± 39% +43.4% 37614 ± 39% interrupts.CPU36.NMI:Non-maskable_interrupts
26228 ± 39% +43.4% 37614 ± 39% interrupts.CPU36.PMI:Performance_monitoring_interrupts
116348 ± 5% -11.5% 102962 interrupts.CPU37.LOC:Local_timer_interrupts
19410 ± 30% +85.7% 36045 ± 28% interrupts.CPU37.NMI:Non-maskable_interrupts
19410 ± 30% +85.7% 36045 ± 28% interrupts.CPU37.PMI:Performance_monitoring_interrupts
22299 ± 28% +115.7% 48099 interrupts.CPU39.NMI:Non-maskable_interrupts
22299 ± 28% +115.7% 48099 interrupts.CPU39.PMI:Performance_monitoring_interrupts
20744 ± 27% +72.7% 35832 ± 28% interrupts.CPU4.NMI:Non-maskable_interrupts
20744 ± 27% +72.7% 35832 ± 28% interrupts.CPU4.PMI:Performance_monitoring_interrupts
378.60 ± 83% +694.8% 3009 ± 34% interrupts.CPU4.RES:Rescheduling_interrupts
118387 ± 4% -10.7% 105718 interrupts.CPU40.LOC:Local_timer_interrupts
25688 ± 35% +47.2% 37822 ± 37% interrupts.CPU40.NMI:Non-maskable_interrupts
25688 ± 35% +47.2% 37822 ± 37% interrupts.CPU40.PMI:Performance_monitoring_interrupts
118362 ± 4% -12.7% 103323 ± 2% interrupts.CPU41.LOC:Local_timer_interrupts
92.20 ± 94% -74.0% 24.00 ± 4% interrupts.CPU44.RES:Rescheduling_interrupts
121354 ± 7% -15.5% 102554 ± 2% interrupts.CPU46.LOC:Local_timer_interrupts
119439 ± 4% -12.3% 104763 ± 3% interrupts.CPU47.LOC:Local_timer_interrupts
118786 ± 7% -14.9% 101047 interrupts.CPU49.LOC:Local_timer_interrupts
123.60 ± 51% +3720.4% 4722 ± 96% interrupts.CPU5.RES:Rescheduling_interrupts
119935 ± 6% -15.3% 101599 ± 2% interrupts.CPU50.LOC:Local_timer_interrupts
25639 ± 42% +48.5% 38066 ± 38% interrupts.CPU53.NMI:Non-maskable_interrupts
25639 ± 42% +48.5% 38066 ± 38% interrupts.CPU53.PMI:Performance_monitoring_interrupts
123762 ± 6% -17.3% 102351 interrupts.CPU55.LOC:Local_timer_interrupts
120248 ± 6% -15.6% 101459 interrupts.CPU61.LOC:Local_timer_interrupts
27467 ± 31% +33.8% 36765 ± 27% interrupts.CPU61.NMI:Non-maskable_interrupts
27467 ± 31% +33.8% 36765 ± 27% interrupts.CPU61.PMI:Performance_monitoring_interrupts
63.20 ± 38% +2386.6% 1571 ± 90% interrupts.CPU62.RES:Rescheduling_interrupts
120083 ± 7% -13.0% 104487 interrupts.CPU64.LOC:Local_timer_interrupts
22757 ± 50% +67.5% 38115 ± 39% interrupts.CPU67.NMI:Non-maskable_interrupts
22757 ± 50% +67.5% 38115 ± 39% interrupts.CPU67.PMI:Performance_monitoring_interrupts
25527 ± 54% +90.2% 48549 ± 9% interrupts.CPU73.NMI:Non-maskable_interrupts
25527 ± 54% +90.2% 48549 ± 9% interrupts.CPU73.PMI:Performance_monitoring_interrupts
1079 ±187% -96.2% 41.00 ± 7% interrupts.CPU73.RES:Rescheduling_interrupts
116963 ± 5% -11.9% 103068 interrupts.CPU74.LOC:Local_timer_interrupts
119414 ± 5% -12.3% 104777 interrupts.CPU76.LOC:Local_timer_interrupts
96.40 ± 93% +8929.0% 8704 ± 99% interrupts.CPU78.RES:Rescheduling_interrupts
119473 ± 4% -10.1% 107439 interrupts.CPU8.LOC:Local_timer_interrupts
101.40 ± 40% +1138.2% 1255 ± 90% interrupts.CPU8.RES:Rescheduling_interrupts
100.40 ± 35% +2870.6% 2982 ± 8% interrupts.CPU80.RES:Rescheduling_interrupts
63.80 ± 18% +1049.7% 733.50 ± 85% interrupts.CPU81.RES:Rescheduling_interrupts
121318 ± 6% -12.7% 105910 interrupts.CPU82.LOC:Local_timer_interrupts
20126 ± 26% +67.5% 33715 ± 24% interrupts.CPU83.NMI:Non-maskable_interrupts
20126 ± 26% +67.5% 33715 ± 24% interrupts.CPU83.PMI:Performance_monitoring_interrupts
67.20 ± 46% +8900.7% 6048 ± 98% interrupts.CPU84.RES:Rescheduling_interrupts
20042 ± 27% +79.5% 35969 ± 40% interrupts.CPU86.NMI:Non-maskable_interrupts
20042 ± 27% +79.5% 35969 ± 40% interrupts.CPU86.PMI:Performance_monitoring_interrupts
50.80 ± 31% +566.3% 338.50 ± 85% interrupts.CPU88.RES:Rescheduling_interrupts
22713 ± 17% +66.5% 37828 ± 36% interrupts.CPU9.NMI:Non-maskable_interrupts
22713 ± 17% +66.5% 37828 ± 36% interrupts.CPU9.PMI:Performance_monitoring_interrupts
250.80 ±119% +735.3% 2095 ± 70% interrupts.CPU9.RES:Rescheduling_interrupts
21922 ± 53% +53.3% 33598 ± 25% interrupts.CPU90.NMI:Non-maskable_interrupts
21922 ± 53% +53.3% 33598 ± 25% interrupts.CPU90.PMI:Performance_monitoring_interrupts
47.20 ± 39% +280.3% 179.50 ± 70% interrupts.CPU92.RES:Rescheduling_interrupts
23428 ± 43% +53.5% 35964 ± 40% interrupts.CPU93.NMI:Non-maskable_interrupts
23428 ± 43% +53.5% 35964 ± 40% interrupts.CPU93.PMI:Performance_monitoring_interrupts
121016 ± 7% -12.7% 105693 ± 2% interrupts.CPU94.LOC:Local_timer_interrupts
17635 ± 39% +99.2% 35125 ± 40% interrupts.CPU95.NMI:Non-maskable_interrupts
17635 ± 39% +99.2% 35125 ± 40% interrupts.CPU95.PMI:Performance_monitoring_interrupts
25621 ± 32% +33.1% 34090 ± 27% interrupts.CPU96.NMI:Non-maskable_interrupts
25621 ± 32% +33.1% 34090 ± 27% interrupts.CPU96.PMI:Performance_monitoring_interrupts
118451 ± 6% -12.9% 103182 interrupts.CPU97.LOC:Local_timer_interrupts
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-5.7.0-rc3-00001-g8aebfffacfa37" of type "text/plain" (202604 bytes)
View attachment "job-script" of type "text/plain" (7472 bytes)
View attachment "job.yaml" of type "text/plain" (5114 bytes)
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