Greeting,
FYI, we noticed a -79.7% regression of reaim.jobs_per_min due to commit:
commit: 46b306f3cd7b47901382ca014eb1082b4b25db4a ("mm/vmalloc: Sync unmappings in
__purge_vmap_area_lazy()")
https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable-rc.git linux-4.19.y
in testcase: reaim
on test machine: 48 threads Intel(R) Xeon(R) CPU E5-2697 v2 @ 2.70GHz with 64G memory
with following parameters:
runtime: 300s
nr_task: 900t
test: disk_cp
cpufreq_governor: performance
ucode: 0x42e
test-description: REAIM is an updated and improved version of AIM 7 benchmark.
test-url:
https://sourceforge.net/projects/re-aim-7/
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang(a)intel.com>
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone
https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp run job.yaml
=========================================================================================
compiler/cpufreq_governor/kconfig/nr_task/rootfs/runtime/tbox_group/test/testcase/ucode:
gcc-7/performance/x86_64-rhel-7.6/900t/debian-x86_64-2019-05-14.cgz/300s/lkp-ivb-2ep1/disk_cp/reaim/0x42e
commit:
9935d7ed84 ("x86/mm: Sync also unmappings in vmalloc_sync_all()")
46b306f3cd ("mm/vmalloc: Sync unmappings in __purge_vmap_area_lazy()")
9935d7ed8406f62a 46b306f3cd7b47901382ca014eb
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
:4 25% 1:4 dmesg.WARNING:at#for_ip_interrupt_entry/0x
3:4 -63% 0:4 perf-profile.children.cycles-pp.error_entry
2:4 -45% 0:4 perf-profile.self.cycles-pp.error_entry
%stddev %change %stddev
\ | \
586.06 +556.7% 3848 ± 16% reaim.child_systime
161.99 -33.7% 107.48 reaim.child_utime
326270 -79.7% 66178 ± 13% reaim.jobs_per_min
362.52 -79.7% 73.53 ± 13% reaim.jobs_per_min_child
93.50 +3.4% 96.67 reaim.jti
328482 -79.6% 67087 ± 13% reaim.max_jobs_per_min
16.55 +404.6% 83.52 ± 16% reaim.parent_time
6.02 -50.9% 2.95 reaim.std_dev_percent
0.93 +158.0% 2.41 ± 17% reaim.std_dev_time
14879297 -69.1% 4597228 ± 5% reaim.time.involuntary_context_switches
2973 -1.9% 2917 reaim.time.maximum_resident_set_size
7.129e+08 -78.0% 1.57e+08 ± 11% reaim.time.minor_page_faults
4012 +15.1% 4616 reaim.time.percent_of_cpu_this_job_got
9965 +42.0% 14151 ± 3% reaim.time.system_time
2754 -85.4% 403.06 ± 11% reaim.time.user_time
25952985 -82.0% 4679188 ± 12% reaim.time.voluntary_context_switches
1530000 -77.9% 337500 ± 11% reaim.workload
15.35 -12.5 2.88 ± 12% mpstat.cpu.all.idle%
71.51 +22.8 94.27 mpstat.cpu.all.sys%
13.14 -10.3 2.84 ± 13% mpstat.cpu.all.usr%
3.025e+08 -77.7% 67351514 ± 11% numa-numastat.node0.local_node
3.026e+08 -77.7% 67355484 ± 11% numa-numastat.node0.numa_hit
3.057e+08 -78.0% 67319563 ± 11% numa-numastat.node1.local_node
3.057e+08 -78.0% 67331323 ± 11% numa-numastat.node1.numa_hit
510225 -18.3% 417036 meminfo.Active
510013 -18.3% 416824 meminfo.Active(anon)
30711 ± 3% -40.7% 18219 ± 2% meminfo.Inactive
30531 ± 3% -40.9% 18055 ± 2% meminfo.Inactive(anon)
38664 ± 3% -29.5% 27243 meminfo.Mapped
142670 -63.7% 51718 ± 3% meminfo.Shmem
15.25 ± 2% -82.0% 2.75 ± 15% vmstat.cpu.id
70.50 +32.6% 93.50 vmstat.cpu.sy
13.00 -78.8% 2.75 ± 15% vmstat.cpu.us
101.25 +289.6% 394.50 ± 2% vmstat.procs.r
199014 -80.7% 38507 ± 11% vmstat.system.cs
113672 -10.5% 101763 vmstat.system.in
18135 ± 39% -53.3% 8466 ± 54% numa-meminfo.node0.Inactive
18095 ± 39% -53.7% 8386 ± 55% numa-meminfo.node0.Inactive(anon)
18134 ± 36% +30.6% 23674 ± 31% numa-meminfo.node0.KernelStack
20634 ± 19% -38.9% 12602 ± 19% numa-meminfo.node0.Mapped
25900 ± 52% +46.7% 38006 ± 45% numa-meminfo.node0.PageTables
572103 ± 8% -11.1% 508425 ± 4% numa-meminfo.node1.FilePages
1136814 ± 6% -10.1% 1021574 ± 8% numa-meminfo.node1.MemUsed
4.023e+08 ± 4% -99.4% 2376986 ± 15% cpuidle.C1.time
9123546 -99.4% 51901 ± 14% cpuidle.C1.usage
1.207e+08 ± 30% -97.9% 2500131 ± 22% cpuidle.C1E.time
1383079 ± 26% -98.9% 15904 ± 19% cpuidle.C1E.usage
1765529 ± 40% -74.8% 444741 ± 10% cpuidle.C3.usage
1.406e+09 ± 8% -77.4% 3.178e+08 ± 14% cpuidle.C6.time
2006677 ± 12% -76.8% 465361 ± 10% cpuidle.C6.usage
780267 -99.3% 5644 ± 14% cpuidle.POLL.time
33771 ± 2% -99.5% 168.00 ± 20% cpuidle.POLL.usage
4520 ± 39% -52.6% 2144 ± 53% numa-vmstat.node0.nr_inactive_anon
18205 ± 36% +29.9% 23642 ± 32% numa-vmstat.node0.nr_kernel_stack
5197 ± 17% -36.1% 3319 ± 16% numa-vmstat.node0.nr_mapped
6522 ± 53% +45.4% 9483 ± 45% numa-vmstat.node0.nr_page_table_pages
4519 ± 39% -52.6% 2144 ± 53% numa-vmstat.node0.nr_zone_inactive_anon
1.509e+08 -77.8% 33558788 ± 10% numa-vmstat.node0.numa_hit
1.509e+08 -77.8% 33554541 ± 10% numa-vmstat.node0.numa_local
142876 ± 8% -11.0% 127092 ± 4% numa-vmstat.node1.nr_file_pages
1.525e+08 -78.0% 33514690 ± 11% numa-vmstat.node1.numa_hit
1.523e+08 -78.1% 33358123 ± 11% numa-vmstat.node1.numa_local
2542 +14.2% 2904 turbostat.Avg_MHz
85.17 +11.9 97.11 turbostat.Busy%
9117911 -99.5% 45651 ± 17% turbostat.C1
2.63 ± 5% -2.6 0.02 ± 33% turbostat.C1%
1382974 ± 26% -98.9% 15803 ± 19% turbostat.C1E
0.79 ± 31% -0.8 0.01 ± 33% turbostat.C1E%
1765327 ± 40% -74.8% 444599 ± 10% turbostat.C3
1998875 ± 12% -77.0% 459221 ± 10% turbostat.C6
9.18 ± 8% -7.1 2.08 ± 15% turbostat.C6%
9.72 ± 10% -82.7% 1.69 ± 11% turbostat.CPU%c1
5.05 ± 19% -77.8% 1.12 ± 20% turbostat.CPU%c6
162.03 +2.1% 165.44 turbostat.CorWatt
36336472 -11.1% 32296438 turbostat.IRQ
3.30 ± 20% -80.6% 0.64 ± 28% turbostat.Pkg%pc2
0.38 ± 38% -85.7% 0.06 ± 37% turbostat.Pkg%pc6
16.84 -37.5% 10.52 ± 5% turbostat.RAMWatt
127652 -18.2% 104360 proc-vmstat.nr_active_anon
94625 -1.8% 92961 proc-vmstat.nr_anon_pages
286614 -7.9% 263988 proc-vmstat.nr_file_pages
7706 -41.1% 4542 ± 2% proc-vmstat.nr_inactive_anon
43119 +7.4% 46319 proc-vmstat.nr_kernel_stack
9862 -29.3% 6975 ± 2% proc-vmstat.nr_mapped
17280 +8.6% 18764 proc-vmstat.nr_page_table_pages
35828 -63.3% 13133 ± 4% proc-vmstat.nr_shmem
45042 -5.6% 42531 proc-vmstat.nr_slab_unreclaimable
127652 -18.2% 104359 proc-vmstat.nr_zone_active_anon
7706 -41.1% 4542 ± 2% proc-vmstat.nr_zone_inactive_anon
10599 ± 41% -59.1% 4332 ± 67% proc-vmstat.numa_hint_faults
6.082e+08 -77.9% 1.347e+08 ± 11% proc-vmstat.numa_hit
6.082e+08 -77.9% 1.347e+08 ± 11% proc-vmstat.numa_local
85184 ± 15% -60.3% 33808 ± 44% proc-vmstat.numa_pte_updates
79476 -77.5% 17866 ± 6% proc-vmstat.pgactivate
6.283e+08 -77.9% 1.391e+08 ± 11% proc-vmstat.pgalloc_normal
7.151e+08 -77.9% 1.581e+08 ± 11% proc-vmstat.pgfault
6.282e+08 -77.9% 1.391e+08 ± 11% proc-vmstat.pgfree
39243 +9.9% 43132 slabinfo.anon_vma.active_objs
69466 +12.5% 78141 slabinfo.anon_vma_chain.active_objs
1132 +10.8% 1253 slabinfo.anon_vma_chain.active_slabs
72494 +10.7% 80255 slabinfo.anon_vma_chain.num_objs
1132 +10.8% 1253 slabinfo.anon_vma_chain.num_slabs
912.75 ± 12% -27.1% 665.25 ± 15% slabinfo.dmaengine-unmap-16.active_objs
912.75 ± 12% -27.1% 665.25 ± 15% slabinfo.dmaengine-unmap-16.num_objs
2239 ± 4% -12.5% 1958 ± 6% slabinfo.eventpoll_pwq.active_objs
2239 ± 4% -12.5% 1958 ± 6% slabinfo.eventpoll_pwq.num_objs
13568 -21.2% 10695 ± 13% slabinfo.files_cache.active_objs
13742 -21.6% 10778 ± 13% slabinfo.files_cache.num_objs
24504 -13.0% 21330 slabinfo.filp.num_objs
90797 -15.0% 77156 ± 6% slabinfo.kmalloc-32.active_objs
91114 -15.1% 77311 ± 6% slabinfo.kmalloc-32.num_objs
59193 ± 2% -27.1% 43134 ± 3% slabinfo.kmalloc-64.active_objs
927.00 ± 2% -27.4% 673.25 ± 3% slabinfo.kmalloc-64.active_slabs
59361 ± 2% -27.3% 43138 ± 3% slabinfo.kmalloc-64.num_objs
927.00 ± 2% -27.4% 673.25 ± 3% slabinfo.kmalloc-64.num_slabs
30087 ± 2% -73.6% 7934 ± 10% slabinfo.pid.active_objs
470.50 ± 2% -73.8% 123.50 ± 10% slabinfo.pid.active_slabs
30139 ± 2% -73.7% 7934 ± 10% slabinfo.pid.num_objs
470.50 ± 2% -73.8% 123.50 ± 10% slabinfo.pid.num_slabs
20770 +12.3% 23321 ± 6% slabinfo.proc_inode_cache.active_objs
15791 -14.3% 13536 slabinfo.radix_tree_node.active_objs
15791 -14.3% 13536 slabinfo.radix_tree_node.num_objs
7302 -29.5% 5147 slabinfo.shmem_inode_cache.active_objs
7302 -29.5% 5147 slabinfo.shmem_inode_cache.num_objs
9093 -52.2% 4349 ± 5% slabinfo.sigqueue.active_objs
9093 -52.2% 4349 ± 5% slabinfo.sigqueue.num_objs
23.16 -63.7% 8.40 ± 9% perf-stat.i.MPKI
9.965e+09 -21.0% 7.872e+09 perf-stat.i.branch-instructions
3.42 ± 2% -2.4 1.01 ± 12% perf-stat.i.branch-miss-rate%
3.184e+08 -77.2% 72576693 ± 13% perf-stat.i.branch-misses
12.48 +4.3 16.76 perf-stat.i.cache-miss-rate%
1.255e+08 -64.5% 44613562 ± 11% perf-stat.i.cache-misses
1.1e+09 -75.6% 2.681e+08 ± 11% perf-stat.i.cache-references
201041 -80.7% 38778 ± 11% perf-stat.i.context-switches
2.66 +57.1% 4.18 ± 2% perf-stat.i.cpi
1.218e+11 +14.2% 1.391e+11 perf-stat.i.cpu-cycles
49167 -80.6% 9545 ± 7% perf-stat.i.cpu-migrations
943.87 +237.3% 3183 ± 14% perf-stat.i.cycles-between-cache-misses
1.48 ± 8% -0.7 0.76 ± 4% perf-stat.i.dTLB-load-miss-rate%
2.093e+08 ± 8% -68.5% 65917782 ± 6% perf-stat.i.dTLB-load-misses
1.372e+10 -36.9% 8.654e+09 ± 2% perf-stat.i.dTLB-loads
22715808 ± 3% -77.4% 5140333 ± 11% perf-stat.i.dTLB-store-misses
6.192e+09 -76.1% 1.483e+09 ± 12% perf-stat.i.dTLB-stores
29248837 -77.4% 6619724 ± 13% perf-stat.i.iTLB-load-misses
3062360 -78.6% 655820 ± 13% perf-stat.i.iTLB-loads
4.923e+10 -32.1% 3.341e+10 perf-stat.i.instructions
1644 +215.8% 5195 ± 13% perf-stat.i.instructions-per-iTLB-miss
0.39 -38.4% 0.24 ± 2% perf-stat.i.ipc
2196685 -77.7% 489190 ± 13% perf-stat.i.minor-faults
44.68 -5.5 39.14 perf-stat.i.node-load-miss-rate%
58307844 -77.4% 13203932 ± 13% perf-stat.i.node-load-misses
70241066 -70.8% 20491034 ± 13% perf-stat.i.node-loads
36.42 +0.8 37.21 perf-stat.i.node-store-miss-rate%
33533282 -58.4% 13948855 ± 8% perf-stat.i.node-store-misses
54459982 -57.3% 23251407 ± 10% perf-stat.i.node-stores
2196682 -77.7% 489189 ± 13% perf-stat.i.page-faults
22.34 -64.1% 8.01 ± 9% perf-stat.overall.MPKI
3.20 -2.3 0.92 ± 12% perf-stat.overall.branch-miss-rate%
11.41 +5.2 16.63 perf-stat.overall.cache-miss-rate%
2.47 +68.3% 4.17 ± 2% perf-stat.overall.cpi
970.62 +226.9% 3172 ± 14%
perf-stat.overall.cycles-between-cache-misses
1.50 ± 8% -0.7 0.76 ± 5% perf-stat.overall.dTLB-load-miss-rate%
1683 +205.4% 5141 ± 13%
perf-stat.overall.instructions-per-iTLB-miss
0.40 -40.6% 0.24 ± 2% perf-stat.overall.ipc
45.36 -6.2 39.19 perf-stat.overall.node-load-miss-rate%
10186946 +210.9% 31667321 ± 14% perf-stat.overall.path-length
9.934e+09 -21.0% 7.846e+09 perf-stat.ps.branch-instructions
3.174e+08 -77.2% 72338430 ± 13% perf-stat.ps.branch-misses
1.251e+08 -64.5% 44467325 ± 11% perf-stat.ps.cache-misses
1.096e+09 -75.6% 2.672e+08 ± 11% perf-stat.ps.cache-references
200404 -80.7% 38650 ± 11% perf-stat.ps.context-switches
1.215e+11 +14.2% 1.387e+11 perf-stat.ps.cpu-cycles
49011 -80.6% 9513 ± 7% perf-stat.ps.cpu-migrations
2.087e+08 ± 8% -68.5% 65701896 ± 6% perf-stat.ps.dTLB-load-misses
1.368e+10 -36.9% 8.626e+09 ± 2% perf-stat.ps.dTLB-loads
22643793 ± 3% -77.4% 5123440 ± 11% perf-stat.ps.dTLB-store-misses
6.173e+09 -76.1% 1.478e+09 ± 12% perf-stat.ps.dTLB-stores
29156074 -77.4% 6597930 ± 13% perf-stat.ps.iTLB-load-misses
3052647 -78.6% 653666 ± 13% perf-stat.ps.iTLB-loads
4.908e+10 -32.1% 3.33e+10 perf-stat.ps.instructions
2189716 -77.7% 487575 ± 13% perf-stat.ps.minor-faults
58122898 -77.4% 13160337 ± 13% perf-stat.ps.node-load-misses
70018231 -70.8% 20423466 ± 13% perf-stat.ps.node-loads
33426892 -58.4% 13903054 ± 8% perf-stat.ps.node-store-misses
54287141 -57.3% 23175028 ± 10% perf-stat.ps.node-stores
2189712 -77.7% 487574 ± 13% perf-stat.ps.page-faults
1.559e+13 -32.5% 1.051e+13 perf-stat.total.instructions
176226 -7.2% 163562 interrupts.CAL:Function_call_interrupts
113576 ± 3% -70.2% 33830 ± 12% interrupts.CPU0.RES:Rescheduling_interrupts
110761 ± 3% -71.4% 31665 ± 11% interrupts.CPU1.RES:Rescheduling_interrupts
113830 ± 3% -72.3% 31533 ± 11%
interrupts.CPU10.RES:Rescheduling_interrupts
114615 ± 2% -72.5% 31568 ± 12%
interrupts.CPU11.RES:Rescheduling_interrupts
114096 ± 4% -72.2% 31662 ± 12%
interrupts.CPU12.RES:Rescheduling_interrupts
116476 ± 2% -73.2% 31264 ± 11%
interrupts.CPU13.RES:Rescheduling_interrupts
5112 ± 34% -51.0% 2502 ± 57%
interrupts.CPU14.NMI:Non-maskable_interrupts
5112 ± 34% -51.0% 2502 ± 57%
interrupts.CPU14.PMI:Performance_monitoring_interrupts
111547 -71.7% 31553 ± 11%
interrupts.CPU14.RES:Rescheduling_interrupts
111508 ± 3% -71.6% 31613 ± 11%
interrupts.CPU15.RES:Rescheduling_interrupts
107811 ± 3% -70.7% 31596 ± 11%
interrupts.CPU16.RES:Rescheduling_interrupts
106673 ± 4% -70.8% 31120 ± 12%
interrupts.CPU17.RES:Rescheduling_interrupts
109442 ± 3% -71.3% 31432 ± 11%
interrupts.CPU18.RES:Rescheduling_interrupts
112072 ± 4% -71.8% 31556 ± 11%
interrupts.CPU19.RES:Rescheduling_interrupts
109447 ± 4% -71.1% 31577 ± 13% interrupts.CPU2.RES:Rescheduling_interrupts
113569 ± 3% -72.7% 30995 ± 10%
interrupts.CPU20.RES:Rescheduling_interrupts
3730 ± 4% -8.0% 3433 ± 3%
interrupts.CPU21.CAL:Function_call_interrupts
114632 ± 3% -72.9% 31016 ± 11%
interrupts.CPU21.RES:Rescheduling_interrupts
118276 ± 3% -72.9% 32013 ± 11%
interrupts.CPU22.RES:Rescheduling_interrupts
3712 ± 3% -10.7% 3315 ± 3%
interrupts.CPU23.CAL:Function_call_interrupts
119368 ± 2% -71.6% 33844 ± 10%
interrupts.CPU23.RES:Rescheduling_interrupts
110975 ± 3% -70.5% 32730 ± 11%
interrupts.CPU24.RES:Rescheduling_interrupts
111299 ± 3% -71.4% 31794 ± 12%
interrupts.CPU25.RES:Rescheduling_interrupts
3831 ± 2% -9.8% 3456 ± 3%
interrupts.CPU26.CAL:Function_call_interrupts
108041 ± 2% -70.5% 31823 ± 12%
interrupts.CPU26.RES:Rescheduling_interrupts
107101 ± 3% -70.0% 32107 ± 11%
interrupts.CPU27.RES:Rescheduling_interrupts
104188 ± 3% -69.5% 31730 ± 12%
interrupts.CPU28.RES:Rescheduling_interrupts
105933 ± 4% -70.2% 31584 ± 11%
interrupts.CPU29.RES:Rescheduling_interrupts
107350 ± 4% -70.3% 31842 ± 12% interrupts.CPU3.RES:Rescheduling_interrupts
3781 ± 3% -14.3% 3240 ± 12%
interrupts.CPU30.CAL:Function_call_interrupts
102565 ± 3% -69.0% 31766 ± 11%
interrupts.CPU30.RES:Rescheduling_interrupts
107890 ± 4% -70.5% 31787 ± 13%
interrupts.CPU31.RES:Rescheduling_interrupts
109748 -71.3% 31482 ± 11%
interrupts.CPU32.RES:Rescheduling_interrupts
109780 ± 2% -71.5% 31333 ± 11%
interrupts.CPU33.RES:Rescheduling_interrupts
112832 ± 3% -71.5% 32192 ± 11%
interrupts.CPU34.RES:Rescheduling_interrupts
114560 ± 3% -72.3% 31724 ± 12%
interrupts.CPU35.RES:Rescheduling_interrupts
114055 ± 3% -72.0% 31953 ± 12%
interrupts.CPU36.RES:Rescheduling_interrupts
3746 ± 4% -10.8% 3342 ± 2%
interrupts.CPU37.CAL:Function_call_interrupts
114462 ± 2% -72.3% 31673 ± 11%
interrupts.CPU37.RES:Rescheduling_interrupts
114054 ± 2% -72.0% 31921 ± 11%
interrupts.CPU38.RES:Rescheduling_interrupts
111167 ± 2% -71.3% 31924 ± 10%
interrupts.CPU39.RES:Rescheduling_interrupts
104349 ± 5% -70.0% 31355 ± 11% interrupts.CPU4.RES:Rescheduling_interrupts
3741 ± 4% -8.8% 3414 ± 2%
interrupts.CPU40.CAL:Function_call_interrupts
109238 ± 4% -70.8% 31858 ± 11%
interrupts.CPU40.RES:Rescheduling_interrupts
107374 ± 2% -70.7% 31497 ± 11%
interrupts.CPU41.RES:Rescheduling_interrupts
3788 ± 3% -7.8% 3494 ± 4%
interrupts.CPU42.CAL:Function_call_interrupts
109296 ± 3% -71.0% 31724 ± 11%
interrupts.CPU42.RES:Rescheduling_interrupts
3686 ± 4% -14.3% 3158 ± 9%
interrupts.CPU43.CAL:Function_call_interrupts
111998 ± 3% -71.7% 31726 ± 11%
interrupts.CPU43.RES:Rescheduling_interrupts
112625 ± 3% -71.9% 31645 ± 11%
interrupts.CPU44.RES:Rescheduling_interrupts
115067 ± 3% -72.6% 31475 ± 11%
interrupts.CPU45.RES:Rescheduling_interrupts
3750 ± 3% -11.7% 3309 ± 4%
interrupts.CPU46.CAL:Function_call_interrupts
117465 ± 2% -72.5% 32259 ± 11%
interrupts.CPU46.RES:Rescheduling_interrupts
119722 ± 2% -73.6% 31653 ± 12%
interrupts.CPU47.RES:Rescheduling_interrupts
106001 ± 3% -70.2% 31557 ± 12% interrupts.CPU5.RES:Rescheduling_interrupts
105940 ± 4% -70.4% 31411 ± 11% interrupts.CPU6.RES:Rescheduling_interrupts
3786 ± 4% -12.0% 3333 ± 4%
interrupts.CPU7.CAL:Function_call_interrupts
7162 ± 24% -76.5% 1680 ± 99% interrupts.CPU7.NMI:Non-maskable_interrupts
7162 ± 24% -76.5% 1680 ± 99%
interrupts.CPU7.PMI:Performance_monitoring_interrupts
105245 ± 3% -69.2% 32372 ± 13% interrupts.CPU7.RES:Rescheduling_interrupts
106993 ± 3% -70.8% 31248 ± 12% interrupts.CPU8.RES:Rescheduling_interrupts
110054 -71.7% 31194 ± 12% interrupts.CPU9.RES:Rescheduling_interrupts
456.00 -75.4% 112.25 ± 11% interrupts.IWI:IRQ_work_interrupts
160802 ± 6% -15.5% 135920 ± 9% interrupts.NMI:Non-maskable_interrupts
160802 ± 6% -15.5% 135920 ± 9%
interrupts.PMI:Performance_monitoring_interrupts
5325082 -71.4% 1524195 ± 11% interrupts.RES:Rescheduling_interrupts
126077 +16.1% 146378 sched_debug.cfs_rq:/.exec_clock.avg
127799 +15.9% 148100 sched_debug.cfs_rq:/.exec_clock.max
117512 +22.9% 144403 sched_debug.cfs_rq:/.exec_clock.min
1412 ± 2% -68.3% 446.97 ± 6% sched_debug.cfs_rq:/.exec_clock.stddev
1177 ±173% +457.3% 6559 ± 9% sched_debug.cfs_rq:/.load.min
88.02 ± 11% +79.3% 157.78 ± 8% sched_debug.cfs_rq:/.load_avg.avg
220.60 ± 8% +37.0% 302.23 ± 4% sched_debug.cfs_rq:/.load_avg.stddev
6159327 +30.0% 8009041 ± 3% sched_debug.cfs_rq:/.min_vruntime.avg
6325514 +37.8% 8716515 ± 4% sched_debug.cfs_rq:/.min_vruntime.max
5840333 +31.1% 7655224 ± 3% sched_debug.cfs_rq:/.min_vruntime.min
73991 ± 2% +200.3% 222189 ± 7% sched_debug.cfs_rq:/.min_vruntime.stddev
0.08 ±173% +900.0% 0.83 sched_debug.cfs_rq:/.nr_running.min
0.26 ± 7% -33.6% 0.17 ± 35% sched_debug.cfs_rq:/.nr_running.stddev
2.30 ± 11% +37075.2% 853.55 ± 43% sched_debug.cfs_rq:/.nr_spread_over.avg
10.67 ± 19% +14903.9% 1600 ± 28% sched_debug.cfs_rq:/.nr_spread_over.max
2.38 ± 8% +10322.6% 248.14 ± 16% sched_debug.cfs_rq:/.nr_spread_over.stddev
473.96 ± 23% -82.3% 84.00 ± 50% sched_debug.cfs_rq:/.runnable_load_avg.max
0.12 ±173% +1100.0% 1.50 ± 7% sched_debug.cfs_rq:/.runnable_load_avg.min
74.87 ± 25% -80.3% 14.75 ± 39%
sched_debug.cfs_rq:/.runnable_load_avg.stddev
238.46 ±173% +822.0% 2198 ± 4% sched_debug.cfs_rq:/.runnable_weight.min
-89154 +618.0% -640139 sched_debug.cfs_rq:/.spread0.avg
-407856 +143.3% -992435 sched_debug.cfs_rq:/.spread0.min
73976 ± 3% +200.4% 222238 ± 7% sched_debug.cfs_rq:/.spread0.stddev
339.83 ± 17% +41.8% 481.75 ± 3% sched_debug.cfs_rq:/.util_avg.min
35.12 ± 8% +132.2% 81.55 ± 11% sched_debug.cfs_rq:/.util_est_enqueued.avg
347.21 ± 13% +38.2% 480.00 ± 17% sched_debug.cfs_rq:/.util_est_enqueued.max
0.08 ±173% +1250.0% 1.12 ± 16% sched_debug.cfs_rq:/.util_est_enqueued.min
77.16 ± 8% +44.9% 111.77 ± 14%
sched_debug.cfs_rq:/.util_est_enqueued.stddev
419081 ± 13% +63.7% 686024 ± 3% sched_debug.cpu.avg_idle.avg
848340 ± 5% +17.9% 1000000 sched_debug.cpu.avg_idle.max
54518 ± 81% +493.0% 323281 ± 21% sched_debug.cpu.avg_idle.min
226940 ± 5% -24.9% 170514 ± 2% sched_debug.cpu.avg_idle.stddev
12.72 ± 6% +273.9% 47.57 ± 12% sched_debug.cpu.clock.stddev
12.72 ± 6% +273.9% 47.57 ± 12% sched_debug.cpu.clock_task.stddev
559.38 ± 11% -75.5% 136.88 ± 29% sched_debug.cpu.cpu_load[0].max
0.29 ± 62% +442.9% 1.58 ± 11% sched_debug.cpu.cpu_load[0].min
85.16 ± 11% -74.9% 21.36 ± 29% sched_debug.cpu.cpu_load[0].stddev
428.88 ± 5% -76.5% 100.92 ± 30% sched_debug.cpu.cpu_load[1].max
0.79 ± 22% +136.8% 1.87 ± 15% sched_debug.cpu.cpu_load[1].min
64.41 ± 5% -75.1% 16.01 ± 27% sched_debug.cpu.cpu_load[1].stddev
340.54 ± 3% -75.1% 84.92 ± 17% sched_debug.cpu.cpu_load[2].max
1.00 ± 23% +120.8% 2.21 ± 23% sched_debug.cpu.cpu_load[2].min
51.74 ± 5% -74.1% 13.42 ± 15% sched_debug.cpu.cpu_load[2].stddev
274.33 ± 7% -74.5% 69.92 ± 13% sched_debug.cpu.cpu_load[3].max
42.60 ± 8% -72.9% 11.55 ± 11% sched_debug.cpu.cpu_load[3].stddev
247.62 ± 11% -66.6% 82.62 ± 12% sched_debug.cpu.cpu_load[4].max
38.29 ± 11% -65.6% 13.16 ± 10% sched_debug.cpu.cpu_load[4].stddev
109.62 ±100% +29065.8% 31972 ± 19% sched_debug.cpu.curr->pid.min
1246 ±100% +436.6% 6687 ± 5% sched_debug.cpu.load.min
1.84 ± 14% +253.4% 6.51 ± 11% sched_debug.cpu.nr_running.avg
5.00 ± 13% +188.3% 14.42 ± 13% sched_debug.cpu.nr_running.max
0.08 ± 99% +1100.0% 1.00 ± 20% sched_debug.cpu.nr_running.min
1.18 ± 9% +190.1% 3.44 ± 14% sched_debug.cpu.nr_running.stddev
624754 -80.4% 122277 ± 10% sched_debug.cpu.nr_switches.avg
673373 -80.9% 128409 ± 10% sched_debug.cpu.nr_switches.max
572817 -79.3% 118334 ± 11% sched_debug.cpu.nr_switches.min
22981 ± 4% -90.9% 2090 ± 5% sched_debug.cpu.nr_switches.stddev
11.74 ± 6% -21.6% 9.20 ± 8% sched_debug.cpu.nr_uninterruptible.avg
2583 ± 6% -84.8% 393.88 ± 15% sched_debug.cpu.nr_uninterruptible.max
-2476 -69.8% -749.12 sched_debug.cpu.nr_uninterruptible.min
1136 ± 7% -79.0% 238.22 ± 16% sched_debug.cpu.nr_uninterruptible.stddev
630631 -80.4% 123860 ± 10% sched_debug.cpu.sched_count.avg
686065 -74.9% 171927 ± 13% sched_debug.cpu.sched_count.max
577566 -79.4% 118982 ± 11% sched_debug.cpu.sched_count.min
24488 ± 3% -68.2% 7784 ± 31% sched_debug.cpu.sched_count.stddev
104631 ± 2% -99.5% 519.81 ± 19% sched_debug.cpu.sched_goidle.avg
125545 ± 2% -98.5% 1904 ± 9% sched_debug.cpu.sched_goidle.max
84348 -99.7% 230.12 ± 18% sched_debug.cpu.sched_goidle.min
9426 ± 6% -97.0% 283.45 ± 14% sched_debug.cpu.sched_goidle.stddev
291672 -81.4% 54122 ± 12% sched_debug.cpu.ttwu_count.avg
298109 -81.0% 56657 ± 12% sched_debug.cpu.ttwu_count.max
271545 -81.0% 51462 ± 12% sched_debug.cpu.ttwu_count.min
4243 -72.5% 1165 ± 13% sched_debug.cpu.ttwu_count.stddev
126195 -75.1% 31417 ± 11% sched_debug.cpu.ttwu_local.avg
131306 -74.6% 33394 ± 10% sched_debug.cpu.ttwu_local.max
115804 -74.3% 29775 ± 11% sched_debug.cpu.ttwu_local.min
2939 -74.8% 742.11 ± 17% sched_debug.cpu.ttwu_local.stddev
0.00 -100.0% 0.00 sched_debug.rt_rq:/.rt_nr_migratory.avg
0.17 -100.0% 0.00 sched_debug.rt_rq:/.rt_nr_migratory.max
0.02 -100.0% 0.00 sched_debug.rt_rq:/.rt_nr_migratory.stddev
0.00 -100.0% 0.00 sched_debug.rt_rq:/.rt_nr_running.avg
0.17 -100.0% 0.00 sched_debug.rt_rq:/.rt_nr_running.max
0.02 -100.0% 0.00 sched_debug.rt_rq:/.rt_nr_running.stddev
1.47 ± 19% -100.0% 0.00 sched_debug.rt_rq:/.rt_time.avg
70.70 ± 19% -100.0% 0.00 sched_debug.rt_rq:/.rt_time.max
10.10 ± 19% -100.0% 0.00 sched_debug.rt_rq:/.rt_time.stddev
288181 -65.5% 99491 ± 9% softirqs.CPU0.RCU
66342 -81.4% 12338 ± 6% softirqs.CPU0.SCHED
112198 ± 3% +10.3% 123793 ± 2% softirqs.CPU0.TIMER
290917 -65.3% 100968 ± 10% softirqs.CPU1.RCU
62353 -86.4% 8485 ± 3% softirqs.CPU1.SCHED
287955 ± 2% -65.4% 99729 ± 10% softirqs.CPU10.RCU
63433 -87.3% 8042 ± 2% softirqs.CPU10.SCHED
289264 -65.3% 100241 ± 9% softirqs.CPU11.RCU
64092 ± 2% -87.3% 8161 ± 3% softirqs.CPU11.SCHED
287495 -66.3% 97023 ± 9% softirqs.CPU12.RCU
62188 ± 3% -85.6% 8941 ± 2% softirqs.CPU12.SCHED
284094 -65.7% 97416 ± 8% softirqs.CPU13.RCU
61906 ± 3% -86.8% 8161 ± 3% softirqs.CPU13.SCHED
283098 -66.2% 95814 ± 9% softirqs.CPU14.RCU
60573 ± 2% -86.6% 8096 ± 3% softirqs.CPU14.SCHED
284902 -66.3% 96096 ± 9% softirqs.CPU15.RCU
60590 ± 2% -86.7% 8047 ± 5% softirqs.CPU15.SCHED
288585 -65.5% 99623 ± 9% softirqs.CPU16.RCU
59570 ± 3% -86.5% 8043 softirqs.CPU16.SCHED
288372 -65.2% 100466 ± 9% softirqs.CPU17.RCU
59102 ± 2% -86.5% 8007 ± 4% softirqs.CPU17.SCHED
293047 -65.7% 100446 ± 9% softirqs.CPU18.RCU
60343 ± 3% -86.9% 7887 ± 2% softirqs.CPU18.SCHED
292580 -66.0% 99427 ± 8% softirqs.CPU19.RCU
61194 ± 2% -86.9% 8044 ± 4% softirqs.CPU19.SCHED
295871 ± 3% -66.0% 100549 ± 8% softirqs.CPU2.RCU
60776 ± 2% -86.9% 7968 ± 6% softirqs.CPU2.SCHED
287745 -65.3% 99954 ± 8% softirqs.CPU20.RCU
62319 ± 2% -87.3% 7887 ± 3% softirqs.CPU20.SCHED
290614 -65.1% 101429 ± 9% softirqs.CPU21.RCU
62313 ± 2% -87.3% 7930 ± 4% softirqs.CPU21.SCHED
288893 -65.7% 99148 ± 8% softirqs.CPU22.RCU
63957 ± 2% -87.0% 8345 ± 5% softirqs.CPU22.SCHED
286260 -64.9% 100525 ± 7% softirqs.CPU23.RCU
63339 ± 2% -87.3% 8061 ± 5% softirqs.CPU23.SCHED
288169 -66.1% 97736 ± 9% softirqs.CPU24.RCU
61928 ± 3% -86.2% 8529 softirqs.CPU24.SCHED
287846 -65.2% 100182 ± 8% softirqs.CPU25.RCU
61929 ± 3% -87.0% 8070 ± 3% softirqs.CPU25.SCHED
287513 -65.1% 100445 ± 8% softirqs.CPU26.RCU
59266 ± 2% -87.2% 7588 ± 7% softirqs.CPU26.SCHED
288711 -65.6% 99297 ± 9% softirqs.CPU27.RCU
61103 -86.6% 8206 ± 2% softirqs.CPU27.SCHED
289405 -65.7% 99186 ± 9% softirqs.CPU28.RCU
59199 ± 2% -86.8% 7830 ± 2% softirqs.CPU28.SCHED
290698 -64.8% 102450 ± 10% softirqs.CPU29.RCU
60237 -86.9% 7862 ± 2% softirqs.CPU29.SCHED
295231 -64.6% 104524 ± 7% softirqs.CPU3.RCU
61049 ± 2% -86.3% 8337 ± 3% softirqs.CPU3.SCHED
288076 -65.0% 100953 ± 9% softirqs.CPU30.RCU
59242 ± 2% -86.5% 8017 ± 2% softirqs.CPU30.SCHED
288404 -65.6% 99135 ± 9% softirqs.CPU31.RCU
60759 ± 2% -86.6% 8160 ± 5% softirqs.CPU31.SCHED
286825 -66.5% 96207 ± 10% softirqs.CPU32.RCU
62138 -87.4% 7834 ± 2% softirqs.CPU32.SCHED
288244 -66.3% 97186 ± 9% softirqs.CPU33.RCU
61943 -87.2% 7902 softirqs.CPU33.SCHED
284733 -66.2% 96233 ± 10% softirqs.CPU34.RCU
62917 -87.1% 8121 ± 3% softirqs.CPU34.SCHED
282711 -65.4% 97737 ± 11% softirqs.CPU35.RCU
63085 -87.3% 8006 ± 2% softirqs.CPU35.SCHED
288631 -65.4% 99798 ± 9% softirqs.CPU36.RCU
60844 ± 3% -86.6% 8133 ± 3% softirqs.CPU36.SCHED
287870 -64.8% 101275 ± 9% softirqs.CPU37.RCU
61471 -86.9% 8044 ± 3% softirqs.CPU37.SCHED
290202 -65.6% 99836 ± 9% softirqs.CPU38.RCU
61557 ± 3% -86.6% 8278 ± 6% softirqs.CPU38.SCHED
291784 -65.7% 100019 ± 9% softirqs.CPU39.RCU
60802 ± 2% -86.9% 7993 ± 2% softirqs.CPU39.SCHED
288443 -65.4% 99725 ± 9% softirqs.CPU4.RCU
59559 ± 2% -86.5% 8020 softirqs.CPU4.SCHED
286430 -65.4% 99171 ± 9% softirqs.CPU40.RCU
59379 -86.5% 8018 ± 3% softirqs.CPU40.SCHED
290403 -64.4% 103242 ± 9% softirqs.CPU41.RCU
59848 ± 2% -86.7% 7949 ± 3% softirqs.CPU41.SCHED
289670 -65.2% 100923 ± 10% softirqs.CPU42.RCU
59409 ± 2% -86.6% 7950 ± 2% softirqs.CPU42.SCHED
289612 -65.0% 101365 ± 9% softirqs.CPU43.RCU
61607 -86.8% 8119 ± 5% softirqs.CPU43.SCHED
286051 -64.9% 100285 ± 9% softirqs.CPU44.RCU
61432 -87.0% 7958 ± 3% softirqs.CPU44.SCHED
290225 -65.0% 101576 ± 9% softirqs.CPU45.RCU
62670 -87.2% 8047 ± 4% softirqs.CPU45.SCHED
289985 -65.4% 100282 ± 9% softirqs.CPU46.RCU
63702 -87.1% 8199 ± 6% softirqs.CPU46.SCHED
110958 ± 4% +8.8% 120732 ± 3% softirqs.CPU46.TIMER
288740 -65.1% 100787 ± 7% softirqs.CPU47.RCU
63835 -87.6% 7944 ± 5% softirqs.CPU47.SCHED
290597 -65.2% 101004 ± 8% softirqs.CPU5.RCU
59761 -86.5% 8042 ± 4% softirqs.CPU5.SCHED
120604 ± 3% +12.3% 135404 ± 8% softirqs.CPU5.TIMER
290816 -65.5% 100332 ± 8% softirqs.CPU6.RCU
60383 -86.7% 8057 softirqs.CPU6.SCHED
297271 ± 4% -66.1% 100649 ± 7% softirqs.CPU7.RCU
60158 ± 2% -86.1% 8371 ± 4% softirqs.CPU7.SCHED
289171 -65.2% 100706 ± 8% softirqs.CPU8.RCU
60951 ± 2% -86.9% 7962 ± 2% softirqs.CPU8.SCHED
289552 -64.3% 103500 ± 10% softirqs.CPU9.RCU
62380 ± 2% -87.3% 7927 softirqs.CPU9.SCHED
13869923 -65.4% 4794117 ± 9% softirqs.RCU
2948962 -86.7% 391948 ± 2% softirqs.SCHED
12.65 -10.3 2.31 ± 22%
perf-profile.calltrace.cycles-pp.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
12.65 -10.3 2.31 ± 22%
perf-profile.calltrace.cycles-pp.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
12.65 -10.3 2.31 ± 22%
perf-profile.calltrace.cycles-pp.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64.entry_SYSCALL_64_after_hwframe
10.77 -9.2 1.52 ± 28%
perf-profile.calltrace.cycles-pp.mmput.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
10.74 -9.2 1.52 ± 28%
perf-profile.calltrace.cycles-pp.exit_mmap.mmput.do_exit.do_group_exit.__x64_sys_exit_group
7.95 -7.9 0.00
perf-profile.calltrace.cycles-pp.rwsem_down_write_failed.call_rwsem_down_write_failed.down_write.unlink_file_vma.free_pgtables
9.69 -7.6 2.14 ± 24% perf-profile.calltrace.cycles-pp.page_fault
9.52 -7.4 2.10 ± 24%
perf-profile.calltrace.cycles-pp.do_page_fault.page_fault
9.48 -7.4 2.09 ± 24%
perf-profile.calltrace.cycles-pp.__do_page_fault.do_page_fault.page_fault
8.73 -7.4 1.38 ± 36%
perf-profile.calltrace.cycles-pp.mmput.flush_old_exec.load_elf_binary.search_binary_handler.__do_execve_file
8.70 -7.3 1.37 ± 36%
perf-profile.calltrace.cycles-pp.exit_mmap.mmput.flush_old_exec.load_elf_binary.search_binary_handler
7.56 -7.0 0.53 ± 57%
perf-profile.calltrace.cycles-pp.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.69 -6.7 0.00
perf-profile.calltrace.cycles-pp.down_write.unlink_file_vma.free_pgtables.exit_mmap.mmput
6.66 ± 2% -6.7 0.00
perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_failed.call_rwsem_down_write_failed.down_write.unlink_file_vma
7.04 -6.5 0.49 ± 57%
perf-profile.calltrace.cycles-pp.mmap_region.do_mmap.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64
6.43 -6.4 0.00
perf-profile.calltrace.cycles-pp.call_rwsem_down_write_failed.down_write.unlink_file_vma.free_pgtables.exit_mmap
8.19 -6.4 1.77 ± 25%
perf-profile.calltrace.cycles-pp.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
6.22 ± 6% -5.9 0.28 ±100%
perf-profile.calltrace.cycles-pp.__x64_sys_sync.do_syscall_64.entry_SYSCALL_64_after_hwframe.sync
6.22 ± 6% -5.9 0.28 ±100%
perf-profile.calltrace.cycles-pp.ksys_sync.__x64_sys_sync.do_syscall_64.entry_SYSCALL_64_after_hwframe.sync
6.12 ± 6% -5.9 0.27 ±100%
perf-profile.calltrace.cycles-pp.iterate_supers.ksys_sync.__x64_sys_sync.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.42 -5.8 0.57 ± 57%
perf-profile.calltrace.cycles-pp.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
6.26 ± 6% -5.8 0.41 ± 58% perf-profile.calltrace.cycles-pp.sync
6.24 ± 6% -5.8 0.41 ± 58%
perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.sync
6.24 ± 6% -5.8 0.41 ± 58%
perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.sync
6.37 -5.8 0.56 ± 57%
perf-profile.calltrace.cycles-pp.vm_mmap_pgoff.ksys_mmap_pgoff.do_syscall_64.entry_SYSCALL_64_after_hwframe
7.93 -5.6 2.28 ± 33%
perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
4.97 ± 7% -5.0 0.00
perf-profile.calltrace.cycles-pp._raw_spin_lock.iterate_supers.ksys_sync.__x64_sys_sync.do_syscall_64
5.21 ± 2% -4.8 0.46 ± 59%
perf-profile.calltrace.cycles-pp.free_pgtables.exit_mmap.mmput.flush_old_exec.load_elf_binary
4.92 -4.4 0.56 ± 57%
perf-profile.calltrace.cycles-pp.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
4.91 -4.3 0.56 ± 57%
perf-profile.calltrace.cycles-pp.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
4.75 -4.2 0.52 ± 57%
perf-profile.calltrace.cycles-pp.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64.entry_SYSCALL_64_after_hwframe
4.16 -3.8 0.40 ± 57%
perf-profile.calltrace.cycles-pp.__split_vma.mprotect_fixup.do_mprotect_pkey.__x64_sys_mprotect.do_syscall_64
4.52 -3.5 1.02 ± 21% perf-profile.calltrace.cycles-pp.setlocale
3.88 -3.3 0.62 ± 57%
perf-profile.calltrace.cycles-pp.filemap_map_pages.do_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault
4.54 -3.2 1.34 ± 57%
perf-profile.calltrace.cycles-pp.do_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
3.66 ± 2% -3.1 0.54 ± 58%
perf-profile.calltrace.cycles-pp.elf_map.load_elf_binary.search_binary_handler.__do_execve_file.__x64_sys_execve
3.26 -2.7 0.60 ± 57%
perf-profile.calltrace.cycles-pp.unmap_vmas.exit_mmap.mmput.do_exit.do_group_exit
3.13 -2.6 0.57 ± 58%
perf-profile.calltrace.cycles-pp.unmap_page_range.unmap_vmas.exit_mmap.mmput.do_exit
4.00 ± 2% -2.1 1.88 ± 57%
perf-profile.calltrace.cycles-pp.secondary_startup_64
3.44 ± 2% -2.1 1.35 ± 57%
perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondary
3.90 ± 2% -2.0 1.86 ± 57%
perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64
3.90 ± 2% -2.0 1.86 ± 57%
perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64
3.90 ± 2% -2.0 1.86 ± 57%
perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
3.54 ± 2% -1.8 1.71 ± 57%
perf-profile.calltrace.cycles-pp.cpuidle_enter_state.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
2.26 -1.8 0.43 ± 57%
perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.setlocale
2.26 -1.8 0.43 ± 57%
perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.setlocale
1.89 -1.4 0.44 ± 57% perf-profile.calltrace.cycles-pp._dl_addr
1.30 ± 3% -0.8 0.48 ± 58%
perf-profile.calltrace.cycles-pp.swapgs_restore_regs_and_return_to_usermode
0.84 ± 3% -0.6 0.27 ±100%
perf-profile.calltrace.cycles-pp.prepare_exit_to_usermode.swapgs_restore_regs_and_return_to_usermode
0.00 +0.7 0.72 ± 4%
perf-profile.calltrace.cycles-pp.finish_task_switch.__sched_text_start.preempt_schedule_common._cond_resched.uprobe_start_dup_mmap
0.00 +0.7 0.72 ± 4%
perf-profile.calltrace.cycles-pp.__sched_text_start.preempt_schedule_common._cond_resched.uprobe_start_dup_mmap.copy_process
0.00 +0.7 0.72 ± 4%
perf-profile.calltrace.cycles-pp._cond_resched.uprobe_start_dup_mmap.copy_process._do_fork.do_syscall_64
0.00 +0.7 0.72 ± 4%
perf-profile.calltrace.cycles-pp.preempt_schedule_common._cond_resched.uprobe_start_dup_mmap.copy_process._do_fork
0.00 +0.7 0.72 ± 4%
perf-profile.calltrace.cycles-pp.uprobe_start_dup_mmap.copy_process._do_fork.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.96 ± 3% +0.8 1.75 ± 5%
perf-profile.calltrace.cycles-pp.ret_from_fork
0.87 +0.9 1.74 ± 5% perf-profile.calltrace.cycles-pp.wait4
0.83 +0.9 1.74 ± 5%
perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.wait4
0.83 +0.9 1.74 ± 5%
perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.00 +0.9 0.92 ± 27%
perf-profile.calltrace.cycles-pp.__sched_text_start.preempt_schedule_common._cond_resched.kmem_cache_alloc.vm_area_alloc
0.00 +0.9 0.92 ± 27%
perf-profile.calltrace.cycles-pp._cond_resched.kmem_cache_alloc.vm_area_alloc.__do_execve_file.__x64_sys_execve
0.00 +0.9 0.92 ± 27%
perf-profile.calltrace.cycles-pp.preempt_schedule_common._cond_resched.kmem_cache_alloc.vm_area_alloc.__do_execve_file
0.00 +0.9 0.93 ± 27%
perf-profile.calltrace.cycles-pp.kmem_cache_alloc.vm_area_alloc.__do_execve_file.__x64_sys_execve.do_syscall_64
0.00 +0.9 0.93 ± 27%
perf-profile.calltrace.cycles-pp.vm_area_alloc.__do_execve_file.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.70 +1.0 1.70 ± 4%
perf-profile.calltrace.cycles-pp.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.70 +1.0 1.70 ± 4%
perf-profile.calltrace.cycles-pp.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe.wait4
0.00 +1.2 1.18 ± 40%
perf-profile.calltrace.cycles-pp.finish_task_switch.__sched_text_start.preempt_schedule_common._cond_resched.down_write_killable
0.00 +1.2 1.19 ± 40%
perf-profile.calltrace.cycles-pp.__sched_text_start.preempt_schedule_common._cond_resched.down_write_killable.setup_arg_pages
0.00 +1.2 1.19 ± 40%
perf-profile.calltrace.cycles-pp._cond_resched.down_write_killable.setup_arg_pages.load_elf_binary.search_binary_handler
0.00 +1.2 1.19 ± 40%
perf-profile.calltrace.cycles-pp.preempt_schedule_common._cond_resched.down_write_killable.setup_arg_pages.load_elf_binary
0.00 +1.2 1.19 ± 40%
perf-profile.calltrace.cycles-pp.down_write_killable.setup_arg_pages.load_elf_binary.search_binary_handler.__do_execve_file
0.00 +1.2 1.19 ± 59%
perf-profile.calltrace.cycles-pp.finish_task_switch.__sched_text_start.preempt_schedule_common._cond_resched.kmem_cache_alloc
1.31 +1.3 2.59 ± 8%
perf-profile.calltrace.cycles-pp.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +1.3 1.31 ± 35%
perf-profile.calltrace.cycles-pp.setup_arg_pages.load_elf_binary.search_binary_handler.__do_execve_file.__x64_sys_execve
0.00 +1.4 1.38 ± 2%
perf-profile.calltrace.cycles-pp.__mmdrop.finish_task_switch.schedule_tail.ret_from_fork
0.00 +1.4 1.38 ± 3%
perf-profile.calltrace.cycles-pp.finish_task_switch.schedule_tail.ret_from_fork
0.00 +1.4 1.39 ± 3%
perf-profile.calltrace.cycles-pp.schedule_tail.ret_from_fork
0.00 +1.4 1.42 ± 3%
perf-profile.calltrace.cycles-pp.__mmdrop.finish_task_switch.schedule_tail.ret_from_fork.__libc_fork
0.00 +1.4 1.43 ± 3%
perf-profile.calltrace.cycles-pp.finish_task_switch.schedule_tail.ret_from_fork.__libc_fork
0.00 +1.7 1.65 ± 4%
perf-profile.calltrace.cycles-pp.schedule_tail.ret_from_fork.__libc_fork
0.00 +1.7 1.66 ± 3%
perf-profile.calltrace.cycles-pp.ret_from_fork.__libc_fork
0.00 +2.4 2.41 ± 10%
perf-profile.calltrace.cycles-pp.__mmdrop.finish_task_switch.__sched_text_start.schedule.do_wait
0.00 +2.4 2.41 ± 10%
perf-profile.calltrace.cycles-pp.finish_task_switch.__sched_text_start.schedule.do_wait.kernel_wait4
0.00 +2.5 2.47 ± 10%
perf-profile.calltrace.cycles-pp.__sched_text_start.schedule.do_wait.kernel_wait4.__do_sys_wait4
0.00 +2.5 2.47 ± 10%
perf-profile.calltrace.cycles-pp.schedule.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.00 +2.7 2.68 ± 11%
perf-profile.calltrace.cycles-pp.pgd_free.__mmdrop.finish_task_switch.__sched_text_start.schedule
0.00 +2.8 2.80 ± 2%
perf-profile.calltrace.cycles-pp._raw_spin_lock.pgd_free.__mmdrop.finish_task_switch.schedule_tail
0.00 +2.8 2.80 ± 2%
perf-profile.calltrace.cycles-pp.pgd_free.__mmdrop.finish_task_switch.schedule_tail.ret_from_fork
0.00 +4.0 4.00 ± 7%
perf-profile.calltrace.cycles-pp.finish_task_switch.__sched_text_start.preempt_schedule_common._cond_resched.stop_one_cpu
0.00 +4.0 4.03 ± 7%
perf-profile.calltrace.cycles-pp.__sched_text_start.preempt_schedule_common._cond_resched.stop_one_cpu.sched_exec
0.00 +4.0 4.04 ± 7%
perf-profile.calltrace.cycles-pp._cond_resched.stop_one_cpu.sched_exec.__do_execve_file.__x64_sys_execve
0.00 +4.0 4.04 ± 7%
perf-profile.calltrace.cycles-pp.preempt_schedule_common._cond_resched.stop_one_cpu.sched_exec.__do_execve_file
0.00 +4.0 4.04 ± 8%
perf-profile.calltrace.cycles-pp.stop_one_cpu.sched_exec.__do_execve_file.__x64_sys_execve.do_syscall_64
0.00 +4.1 4.12 ± 8%
perf-profile.calltrace.cycles-pp.sched_exec.__do_execve_file.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
16.19 +5.2 21.43
perf-profile.calltrace.cycles-pp.search_binary_handler.__do_execve_file.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
16.14 +5.3 21.41
perf-profile.calltrace.cycles-pp.load_elf_binary.search_binary_handler.__do_execve_file.__x64_sys_execve.do_syscall_64
0.00 +7.1 7.06 ± 13%
perf-profile.calltrace.cycles-pp.pgd_free.__mmdrop.finish_task_switch.__sched_text_start.preempt_schedule_common
0.00 +7.1 7.07 ± 13%
perf-profile.calltrace.cycles-pp.__mmdrop.finish_task_switch.__sched_text_start.preempt_schedule_common._cond_resched
8.95 +8.7 17.62 ± 2%
perf-profile.calltrace.cycles-pp.flush_old_exec.load_elf_binary.search_binary_handler.__do_execve_file.__x64_sys_execve
0.00 +9.7 9.74 ± 11%
perf-profile.calltrace.cycles-pp._raw_spin_lock.pgd_free.__mmdrop.finish_task_switch.__sched_text_start
6.08 +12.5 18.59 ± 7%
perf-profile.calltrace.cycles-pp._do_fork.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +12.5 12.53 ± 8%
perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.pgd_free.__mmdrop.finish_task_switch
5.68 +12.8 18.49 ± 7%
perf-profile.calltrace.cycles-pp.copy_process._do_fork.do_syscall_64.entry_SYSCALL_64_after_hwframe
4.45 +13.5 17.92 ± 9%
perf-profile.calltrace.cycles-pp._do_fork.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.46 +13.5 17.94 ± 9%
perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__libc_fork
4.46 +13.5 17.94 ± 9%
perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
4.17 +13.7 17.85 ± 9%
perf-profile.calltrace.cycles-pp.copy_process._do_fork.do_syscall_64.entry_SYSCALL_64_after_hwframe.__libc_fork
0.00 +14.4 14.44 ± 18%
perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.sync_global_pgds.__vmalloc_node_range.copy_process
5.20 +14.5 19.73 ± 8%
perf-profile.calltrace.cycles-pp.__libc_fork
0.00 +15.8 15.83 ± 17%
perf-profile.calltrace.cycles-pp._raw_spin_lock.sync_global_pgds.__vmalloc_node_range.copy_process._do_fork
0.00 +15.8 15.83 ± 5%
perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.pgd_alloc.mm_init.__do_execve_file
0.00 +15.8 15.85 ± 5%
perf-profile.calltrace.cycles-pp._raw_spin_lock.pgd_alloc.mm_init.__do_execve_file.__x64_sys_execve
0.00 +15.9 15.89 ± 5%
perf-profile.calltrace.cycles-pp.pgd_alloc.mm_init.__do_execve_file.__x64_sys_execve.do_syscall_64
0.00 +15.9 15.90 ± 5%
perf-profile.calltrace.cycles-pp.mm_init.__do_execve_file.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +15.9 15.95 ± 5%
perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.pgd_free.__mmdrop.flush_old_exec
0.00 +16.0 15.96 ± 5%
perf-profile.calltrace.cycles-pp._raw_spin_lock.pgd_free.__mmdrop.flush_old_exec.load_elf_binary
0.00 +16.0 15.96 ± 5%
perf-profile.calltrace.cycles-pp.pgd_free.__mmdrop.flush_old_exec.load_elf_binary.search_binary_handler
0.00 +16.0 15.97 ± 5%
perf-profile.calltrace.cycles-pp.__mmdrop.flush_old_exec.load_elf_binary.search_binary_handler.__do_execve_file
0.00 +16.4 16.38 ± 16%
perf-profile.calltrace.cycles-pp.sync_global_pgds.__vmalloc_node_range.copy_process._do_fork.do_syscall_64
0.00 +16.5 16.45 ± 16%
perf-profile.calltrace.cycles-pp.__vmalloc_node_range.copy_process._do_fork.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.00 +16.5 16.53 ± 3%
perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.pgd_alloc.mm_init.copy_process
0.00 +16.5 16.53 ± 3%
perf-profile.calltrace.cycles-pp._raw_spin_lock.pgd_alloc.mm_init.copy_process._do_fork
0.00 +16.6 16.58 ± 3%
perf-profile.calltrace.cycles-pp.pgd_alloc.mm_init.copy_process._do_fork.do_syscall_64
0.00 +16.6 16.59 ± 3%
perf-profile.calltrace.cycles-pp.mm_init.copy_process._do_fork.do_syscall_64.entry_SYSCALL_64_after_hwframe
9.29 ± 2% +21.8 31.06 ± 18% perf-profile.calltrace.cycles-pp.execve
9.24 ± 2% +21.8 31.01 ± 18%
perf-profile.calltrace.cycles-pp.__do_execve_file.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
9.26 ± 2% +21.8 31.03 ± 18%
perf-profile.calltrace.cycles-pp.__x64_sys_execve.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
9.26 ± 2% +21.8 31.03 ± 18%
perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.execve
9.26 ± 2% +21.8 31.03 ± 18%
perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.execve
18.46 -16.7 1.74 ± 19% perf-profile.children.cycles-pp.down_write
19.50 -16.4 3.14 ± 24% perf-profile.children.cycles-pp.mmput
19.45 -16.3 3.12 ± 24% perf-profile.children.cycles-pp.exit_mmap
17.53 -16.0 1.49 ± 20%
perf-profile.children.cycles-pp.call_rwsem_down_write_failed
17.50 -16.0 1.49 ± 20%
perf-profile.children.cycles-pp.rwsem_down_write_failed
14.47 -13.8 0.65 ± 47% perf-profile.children.cycles-pp.osq_lock
15.33 -11.1 4.27 ± 23% perf-profile.children.cycles-pp.page_fault
12.29 -10.9 1.36 ± 24%
perf-profile.children.cycles-pp.free_pgtables
14.89 -10.7 4.17 ± 23%
perf-profile.children.cycles-pp.do_page_fault
14.85 -10.7 4.16 ± 23%
perf-profile.children.cycles-pp.__do_page_fault
12.82 -10.5 2.34 ± 22%
perf-profile.children.cycles-pp.__x64_sys_exit_group
12.82 -10.5 2.34 ± 22%
perf-profile.children.cycles-pp.do_group_exit
12.81 -10.5 2.34 ± 22% perf-profile.children.cycles-pp.do_exit
13.33 -9.7 3.59 ± 25%
perf-profile.children.cycles-pp.handle_mm_fault
12.92 -9.4 3.51 ± 25%
perf-profile.children.cycles-pp.__handle_mm_fault
9.45 -8.6 0.83 ± 24%
perf-profile.children.cycles-pp.unlink_file_vma
9.89 -8.4 1.51 ± 19%
perf-profile.children.cycles-pp.vm_mmap_pgoff
9.44 -8.1 1.38 ± 18% perf-profile.children.cycles-pp.do_mmap
8.78 -7.5 1.26 ± 18% perf-profile.children.cycles-pp.mmap_region
7.97 -7.0 0.97 ± 23%
perf-profile.children.cycles-pp.ksys_mmap_pgoff
8.25 -5.9 2.39 ± 26% perf-profile.children.cycles-pp.do_fault
6.26 ± 6% -5.8 0.47 ± 33% perf-profile.children.cycles-pp.sync
6.23 ± 6% -5.8 0.46 ± 33%
perf-profile.children.cycles-pp.__x64_sys_sync
6.23 ± 6% -5.8 0.46 ± 33% perf-profile.children.cycles-pp.ksys_sync
6.13 ± 6% -5.7 0.43 ± 34%
perf-profile.children.cycles-pp.iterate_supers
6.85 -5.5 1.31 ± 27%
perf-profile.children.cycles-pp.filemap_map_pages
5.99 -5.3 0.68 ± 30% perf-profile.children.cycles-pp.__split_vma
5.85 -5.2 0.65 ± 31%
perf-profile.children.cycles-pp.__vma_adjust
5.33 -4.6 0.69 ± 31% perf-profile.children.cycles-pp.do_munmap
4.92 -4.3 0.65 ± 27%
perf-profile.children.cycles-pp.__x64_sys_mprotect
4.91 -4.3 0.65 ± 27%
perf-profile.children.cycles-pp.do_mprotect_pkey
4.88 -4.2 0.64 ± 26%
perf-profile.children.cycles-pp.mprotect_fixup
5.35 -4.1 1.24 ± 25% perf-profile.children.cycles-pp.unmap_vmas
5.08 -3.9 1.14 ± 24%
perf-profile.children.cycles-pp.unmap_page_range
4.52 -3.5 1.02 ± 21% perf-profile.children.cycles-pp.setlocale
3.96 -3.3 0.64 ± 11% perf-profile.children.cycles-pp.vma_link
3.65 -3.0 0.63 ± 27%
perf-profile.children.cycles-pp.tlb_finish_mmu
3.64 -3.0 0.63 ± 28%
perf-profile.children.cycles-pp.arch_tlb_finish_mmu
3.46 -2.9 0.59 ± 28%
perf-profile.children.cycles-pp.tlb_flush_mmu_free
3.20 -2.8 0.39 ± 31%
perf-profile.children.cycles-pp.unmap_region
3.67 ± 2% -2.8 0.90 ± 19% perf-profile.children.cycles-pp.elf_map
2.70 -2.4 0.28 ± 31% perf-profile.children.cycles-pp.up_write
3.07 -2.3 0.74 ± 22%
perf-profile.children.cycles-pp.do_filp_open
3.03 -2.3 0.73 ± 22% perf-profile.children.cycles-pp.path_openat
2.76 -2.3 0.46 ± 28%
perf-profile.children.cycles-pp.release_pages
2.98 -2.3 0.69 ± 22% perf-profile.children.cycles-pp.do_sys_open
3.53 ± 2% -2.2 1.36 ± 57% perf-profile.children.cycles-pp.intel_idle
4.00 ± 2% -2.1 1.88 ± 57%
perf-profile.children.cycles-pp.secondary_startup_64
4.00 ± 2% -2.1 1.88 ± 57%
perf-profile.children.cycles-pp.cpu_startup_entry
3.99 ± 2% -2.1 1.88 ± 57% perf-profile.children.cycles-pp.do_idle
2.78 ± 2% -2.0 0.74 ± 23%
perf-profile.children.cycles-pp.__alloc_pages_nodemask
3.90 ± 2% -2.0 1.86 ± 57%
perf-profile.children.cycles-pp.start_secondary
3.64 ± 2% -1.9 1.74 ± 57%
perf-profile.children.cycles-pp.cpuidle_enter_state
2.02 -1.9 0.16 ± 29%
perf-profile.children.cycles-pp.call_rwsem_wake
2.49 ± 2% -1.9 0.62 ± 23%
perf-profile.children.cycles-pp.get_page_from_freelist
2.00 -1.8 0.15 ± 29% perf-profile.children.cycles-pp.rwsem_wake
2.04 -1.8 0.23 ± 34%
perf-profile.children.cycles-pp.rwsem_spin_on_owner
1.97 ± 2% -1.8 0.22 ± 29%
perf-profile.children.cycles-pp.try_to_wake_up
2.12 ± 2% -1.7 0.46 ± 29% perf-profile.children.cycles-pp.vm_munmap
1.83 ± 2% -1.5 0.36 ± 25% perf-profile.children.cycles-pp.mmap64
1.97 -1.4 0.53 ± 22%
perf-profile.children.cycles-pp.copy_strings
1.58 -1.4 0.15 ± 31%
perf-profile.children.cycles-pp._raw_spin_lock_irqsave
1.49 ± 2% -1.4 0.08 ± 59% perf-profile.children.cycles-pp.wake_up_q
1.82 -1.4 0.45 ± 22% perf-profile.children.cycles-pp.do_wp_page
1.68 -1.4 0.31 ± 26%
perf-profile.children.cycles-pp.page_remove_rmap
1.90 -1.4 0.53 ± 22% perf-profile.children.cycles-pp._dl_addr
1.65 ± 2% -1.4 0.30 ± 24%
perf-profile.children.cycles-pp.vma_interval_tree_insert
1.59 ± 2% -1.2 0.34 ± 26%
perf-profile.children.cycles-pp.alloc_set_pte
1.60 -1.2 0.39 ± 22%
perf-profile.children.cycles-pp.wp_page_copy
1.57 ± 2% -1.2 0.37 ± 21%
perf-profile.children.cycles-pp.do_anonymous_page
1.56 ± 3% -1.2 0.39 ± 23%
perf-profile.children.cycles-pp.copy_page_range
1.58 -1.1 0.44 ± 24%
perf-profile.children.cycles-pp.anon_vma_fork
1.50 ± 3% -1.1 0.37 ± 24%
perf-profile.children.cycles-pp.copy_p4d_range
1.49 -1.1 0.41 ± 23%
perf-profile.children.cycles-pp.clear_page_erms
1.35 -1.0 0.32 ± 20%
perf-profile.children.cycles-pp.perf_event_mmap
1.37 -1.0 0.36 ± 24%
perf-profile.children.cycles-pp.unlink_anon_vmas
1.27 ± 2% -1.0 0.28 ± 25%
perf-profile.children.cycles-pp.link_path_walk
1.28 ± 3% -1.0 0.30 ± 19%
perf-profile.children.cycles-pp.filename_lookup
1.23 ± 3% -0.9 0.29 ± 20%
perf-profile.children.cycles-pp.path_lookupat
1.18 -0.9 0.29 ± 24%
perf-profile.children.cycles-pp.alloc_pages_vma
1.13 ± 4% -0.9 0.25 ± 26%
perf-profile.children.cycles-pp.kmem_cache_free
1.75 ± 2% -0.9 0.88 ± 10%
perf-profile.children.cycles-pp.swapgs_restore_regs_and_return_to_usermode
1.19 -0.9 0.32 ± 22%
perf-profile.children.cycles-pp.anon_vma_clone
1.15 ± 2% -0.9 0.28 ± 19%
perf-profile.children.cycles-pp.walk_component
1.00 ± 2% -0.8 0.24 ± 19%
perf-profile.children.cycles-pp.do_faccessat
0.96 ± 3% -0.7 0.22 ± 24% perf-profile.children.cycles-pp.__xstat64
0.97 ± 4% -0.7 0.26 ± 28%
perf-profile.children.cycles-pp.pte_alloc_one
0.91 ± 3% -0.7 0.20 ± 26% perf-profile.children.cycles-pp.kthread
0.78 ± 2% -0.6 0.15 ± 27%
perf-profile.children.cycles-pp.free_pages_and_swap_cache
0.76 -0.6 0.14 ± 25%
perf-profile.children.cycles-pp.enqueue_task_fair
0.82 ± 2% -0.6 0.20 ± 26%
perf-profile.children.cycles-pp.select_task_rq_fair
0.78 ± 3% -0.6 0.17 ± 23% perf-profile.children.cycles-pp.find_vma
0.79 ± 4% -0.6 0.17 ± 31% perf-profile.children.cycles-pp.__slab_free
0.75 -0.6 0.16 ± 16% perf-profile.children.cycles-pp.down_read
0.73 ± 2% -0.6 0.16 ± 25%
perf-profile.children.cycles-pp.perf_iterate_sb
0.73 ± 2% -0.6 0.17 ± 21%
perf-profile.children.cycles-pp.__do_sys_newstat
0.72 ± 2% -0.6 0.16 ± 23%
perf-profile.children.cycles-pp.___might_sleep
0.70 ± 3% -0.6 0.14 ± 21% perf-profile.children.cycles-pp.lookup_fast
0.66 -0.5 0.12 ± 29%
perf-profile.children.cycles-pp.lru_add_drain_cpu
0.66 -0.5 0.12 ± 29%
perf-profile.children.cycles-pp.lru_add_drain
0.71 ± 2% -0.5 0.17 ± 20% perf-profile.children.cycles-pp.vfs_statx
0.71 -0.5 0.17 ± 24%
perf-profile.children.cycles-pp.strnlen_user
0.67 ± 7% -0.5 0.13 ± 21%
perf-profile.children.cycles-pp.smpboot_thread_fn
0.66 -0.5 0.12 ± 24%
perf-profile.children.cycles-pp.pagevec_lru_move_fn
0.62 -0.5 0.10 ± 23%
perf-profile.children.cycles-pp.enqueue_entity
0.66 ± 3% -0.5 0.13 ± 22%
perf-profile.children.cycles-pp.page_add_file_rmap
0.70 -0.5 0.19 ± 21%
perf-profile.children.cycles-pp.get_user_pages_remote
0.70 -0.5 0.19 ± 23%
perf-profile.children.cycles-pp.copy_user_highpage
0.66 -0.5 0.15 ± 20%
perf-profile.children.cycles-pp.anon_vma_interval_tree_insert
0.65 ± 2% -0.5 0.14 ± 26% perf-profile.children.cycles-pp.time
0.69 ± 3% -0.5 0.18 ± 17%
perf-profile.children.cycles-pp.native_irq_return_iret
0.69 -0.5 0.18 ± 20%
perf-profile.children.cycles-pp.__get_user_pages
0.66 ± 2% -0.5 0.15 ± 21%
perf-profile.children.cycles-pp.syscall_return_via_sysret
0.66 ± 3% -0.5 0.15 ± 25%
perf-profile.children.cycles-pp.do_open_execat
0.63 -0.5 0.13 ± 29%
perf-profile.children.cycles-pp.vma_interval_tree_remove
0.68 -0.5 0.18 ± 22% perf-profile.children.cycles-pp.copy_page
0.64 -0.5 0.15 ± 24%
perf-profile.children.cycles-pp.__entry_SYSCALL_64_trampoline
0.66 ± 2% -0.5 0.17 ± 23% perf-profile.children.cycles-pp.remove_vma
0.63 ± 4% -0.5 0.14 ± 26%
perf-profile.children.cycles-pp.getname_flags
0.65 ± 3% -0.5 0.17 ± 23% perf-profile.children.cycles-pp.dput
0.70 ± 24% -0.5 0.21 ± 26%
perf-profile.children.cycles-pp.rcu_process_callbacks
0.60 ± 2% -0.5 0.13 ± 22%
perf-profile.children.cycles-pp.task_work_run
0.62 ± 4% -0.5 0.15 ± 27% perf-profile.children.cycles-pp.__pte_alloc
0.60 ± 2% -0.5 0.13 ± 27%
perf-profile.children.cycles-pp.__perf_sw_event
0.84 ± 26% -0.5 0.37 ± 26%
perf-profile.children.cycles-pp.__softirqentry_text_start
0.56 -0.5 0.09 ± 26%
perf-profile.children.cycles-pp.ttwu_do_activate
0.56 ± 4% -0.4 0.12 ± 28%
perf-profile.children.cycles-pp.wait_consider_task
0.57 -0.4 0.13 ± 29% perf-profile.children.cycles-pp.__fxstat64
0.59 ± 2% -0.4 0.16 ± 18%
perf-profile.children.cycles-pp.__get_free_pages
0.55 -0.4 0.12 ± 25%
perf-profile.children.cycles-pp.___perf_sw_event
0.59 ± 4% -0.4 0.17 ± 24% perf-profile.children.cycles-pp.vfs_read
0.53 ± 2% -0.4 0.11 ± 22%
perf-profile.children.cycles-pp.__list_del_entry_valid
0.53 ± 3% -0.4 0.12 ± 28%
perf-profile.children.cycles-pp.free_unref_page_list
0.53 ± 2% -0.4 0.12 ± 19%
perf-profile.children.cycles-pp.flush_tlb_mm_range
0.50 ± 4% -0.4 0.10 ± 21%
perf-profile.children.cycles-pp.get_unmapped_area
1.15 ± 2% -0.4 0.74 ± 9%
perf-profile.children.cycles-pp.prepare_exit_to_usermode
0.49 ± 3% -0.4 0.09 ± 26%
perf-profile.children.cycles-pp.release_task
0.50 ± 4% -0.4 0.10 ± 24% perf-profile.children.cycles-pp.__fput
0.51 -0.4 0.12 ± 27%
perf-profile.children.cycles-pp.wake_up_new_task
0.49 -0.4 0.11 ± 21%
perf-profile.children.cycles-pp.__x64_sys_munmap
0.52 ± 2% -0.4 0.14 ± 20%
perf-profile.children.cycles-pp.create_elf_tables
0.52 ± 3% -0.4 0.14 ± 21%
perf-profile.children.cycles-pp.security_inode_permission
0.48 -0.4 0.10 ± 59%
perf-profile.children.cycles-pp.queued_write_lock_slowpath
0.47 ± 4% -0.4 0.09 ± 28% perf-profile.children.cycles-pp.unlock_page
0.47 ± 4% -0.4 0.11 ± 25%
perf-profile.children.cycles-pp.do_notify_parent
0.47 ± 4% -0.4 0.10 ± 25%
perf-profile.children.cycles-pp.__rb_insert_augmented
0.46 ± 6% -0.4 0.10 ± 23%
perf-profile.children.cycles-pp.strncpy_from_user
0.50 ± 2% -0.4 0.14 ± 15% perf-profile.children.cycles-pp.lookup_slow
0.48 -0.4 0.12 ± 16%
perf-profile.children.cycles-pp.alloc_empty_file
0.44 ± 5% -0.3 0.09 ± 20%
perf-profile.children.cycles-pp.__might_sleep
0.48 ± 3% -0.3 0.13 ± 19%
perf-profile.children.cycles-pp.selinux_inode_permission
0.48 ± 2% -0.3 0.14 ± 23%
perf-profile.children.cycles-pp.copy_strings_kernel
0.44 ± 2% -0.3 0.10 ± 29%
perf-profile.children.cycles-pp.__lookup_slow
0.45 ± 4% -0.3 0.12 ± 18%
perf-profile.children.cycles-pp.pick_next_task_fair
0.44 ± 4% -0.3 0.10 ± 25%
perf-profile.children.cycles-pp.do_dentry_open
0.43 ± 7% -0.3 0.10 ± 19%
perf-profile.children.cycles-pp.__check_object_size
0.42 ± 3% -0.3 0.10 ± 28%
perf-profile.children.cycles-pp.terminate_walk
0.45 ± 4% -0.3 0.12 ± 28% perf-profile.children.cycles-pp.__vfs_read
0.40 ± 5% -0.3 0.08 ± 24%
perf-profile.children.cycles-pp.__d_lookup_rcu
0.39 ± 3% -0.3 0.08 ± 58%
perf-profile.children.cycles-pp.__strcasecmp
0.43 -0.3 0.12 ± 17%
perf-profile.children.cycles-pp.__alloc_file
0.40 ± 2% -0.3 0.08 ± 23%
perf-profile.children.cycles-pp.dequeue_task_fair
0.40 -0.3 0.10 ± 24% perf-profile.children.cycles-pp.open_exec
0.36 ± 2% -0.3 0.07 ± 58%
perf-profile.children.cycles-pp.perf_event_mmap_output
0.36 ± 2% -0.3 0.07 ± 58%
perf-profile.children.cycles-pp.__vma_link_rb
0.36 ± 7% -0.3 0.08 ± 19%
perf-profile.children.cycles-pp.vmacache_find
0.40 ± 4% -0.3 0.11 ± 22%
perf-profile.children.cycles-pp.change_protection
0.34 ± 4% -0.3 0.06 ± 58%
perf-profile.children.cycles-pp.__do_sys_newfstat
0.39 -0.3 0.11 ± 21% perf-profile.children.cycles-pp.__pmd_alloc
0.37 ± 3% -0.3 0.09 ± 27% perf-profile.children.cycles-pp.kernel_read
0.67 ± 26% -0.3 0.39 ± 26% perf-profile.children.cycles-pp.irq_exit
0.35 ± 4% -0.3 0.07 ± 22%
perf-profile.children.cycles-pp.security_vm_enough_memory_mm
0.33 ± 3% -0.3 0.05 ± 57%
perf-profile.children.cycles-pp.arch_get_unmapped_area_topdown
0.34 ± 4% -0.3 0.06 ± 59%
perf-profile.children.cycles-pp.radix_tree_next_chunk
0.37 ± 2% -0.3 0.10 ± 28%
perf-profile.children.cycles-pp.d_alloc_parallel
0.34 ± 8% -0.3 0.07 ± 58%
perf-profile.children.cycles-pp.mem_cgroup_try_charge_delay
0.33 ± 4% -0.3 0.06 ± 58%
perf-profile.children.cycles-pp.free_pgd_range
0.36 ± 3% -0.3 0.10 ± 33% perf-profile.children.cycles-pp.memcpy_erms
0.32 ± 3% -0.3 0.06 ± 59%
perf-profile.children.cycles-pp.free_pcppages_bulk
0.31 ± 3% -0.3 0.06 ± 58%
perf-profile.children.cycles-pp.vma_compute_subtree_gap
0.31 ± 3% -0.3 0.06 ± 58%
perf-profile.children.cycles-pp.__pagevec_lru_add_fn
0.31 ± 14% -0.3 0.06 ± 60% perf-profile.children.cycles-pp.ksys_write
0.29 ± 5% -0.3 0.04 ± 58%
perf-profile.children.cycles-pp.__rb_erase_color
0.32 ± 8% -0.2 0.07 ± 20%
perf-profile.children.cycles-pp.lock_page_memcg
0.30 ± 16% -0.2 0.05 ± 59% perf-profile.children.cycles-pp.vfs_write
0.29 -0.2 0.05 ± 62%
perf-profile.children.cycles-pp.security_mmap_file
0.35 ± 8% -0.2 0.10 ± 18%
perf-profile.children.cycles-pp.shift_arg_pages
0.32 ± 5% -0.2 0.08 ± 22% perf-profile.children.cycles-pp.malloc
0.32 ± 4% -0.2 0.07 ± 17%
perf-profile.children.cycles-pp._IO_file_open
0.30 ± 2% -0.2 0.06 ± 58%
perf-profile.children.cycles-pp.generic_file_read_iter
0.30 -0.2 0.05 ± 57% perf-profile.children.cycles-pp.rcu_all_qs
0.27 ± 5% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.__rwsem_mark_wake
0.31 ± 7% -0.2 0.07 ± 17%
perf-profile.children.cycles-pp.flush_tlb_func_common
0.31 -0.2 0.08 ± 19%
perf-profile.children.cycles-pp.__anon_vma_prepare
0.29 -0.2 0.05 ± 58% perf-profile.children.cycles-pp.strlen
0.30 ± 6% -0.2 0.06 ± 58%
perf-profile.children.cycles-pp.__might_fault
0.29 -0.2 0.05 ± 58%
perf-profile.children.cycles-pp.update_load_avg
0.28 ± 4% -0.2 0.05 ± 58%
perf-profile.children.cycles-pp.free_p4d_range
0.26 ± 16% -0.2 0.04 ±102%
perf-profile.children.cycles-pp.generic_file_write_iter
0.32 -0.2 0.10 ± 28%
perf-profile.children.cycles-pp.anon_vma_interval_tree_remove
0.31 ± 5% -0.2 0.09 ± 20% perf-profile.children.cycles-pp.__pud_alloc
0.25 ± 18% -0.2 0.03 ±102%
perf-profile.children.cycles-pp.__generic_file_write_iter
0.29 ± 3% -0.2 0.07 ± 17% perf-profile.children.cycles-pp.d_path
0.27 ± 4% -0.2 0.05 ± 58% perf-profile.children.cycles-pp.d_alloc
0.27 -0.2 0.05 ± 62%
perf-profile.children.cycles-pp.avc_has_perm_noaudit
0.27 -0.2 0.05 ± 58% perf-profile.children.cycles-pp.dentry_kill
0.27 ± 17% -0.2 0.05 ± 62% perf-profile.children.cycles-pp.__vfs_write
0.26 ± 4% -0.2 0.04 ± 57%
perf-profile.children.cycles-pp.dequeue_entity
0.27 ± 4% -0.2 0.05 ± 59%
perf-profile.children.cycles-pp.do_brk_flags
0.27 ± 3% -0.2 0.05 ± 58%
perf-profile.children.cycles-pp.get_user_arg_ptr
0.27 ± 5% -0.2 0.05 ± 58%
perf-profile.children.cycles-pp.sched_move_task
0.27 -0.2 0.06 ± 58%
perf-profile.children.cycles-pp.mark_page_accessed
0.28 ± 3% -0.2 0.07 ± 58%
perf-profile.children.cycles-pp.__wake_up_common
0.27 ± 4% -0.2 0.06 ± 58% perf-profile.children.cycles-pp.brk
0.26 ± 3% -0.2 0.05 ± 57%
perf-profile.children.cycles-pp.ptep_clear_flush
0.28 ± 2% -0.2 0.08 ± 19%
perf-profile.children.cycles-pp._copy_from_user
0.26 ± 4% -0.2 0.05 ± 58%
perf-profile.children.cycles-pp.__send_signal
0.25 -0.2 0.04 ± 58%
perf-profile.children.cycles-pp.__ctype_init
0.28 ± 4% -0.2 0.08 ± 23%
perf-profile.children.cycles-pp.switch_mm_irqs_off
0.24 ± 6% -0.2 0.05 ± 60%
perf-profile.children.cycles-pp.__vsnprintf_chk
0.22 ± 20% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.generic_perform_write
0.24 ± 4% -0.2 0.04 ± 57%
perf-profile.children.cycles-pp.__wake_up_common_lock
0.23 ± 3% -0.2 0.04 ± 57%
perf-profile.children.cycles-pp.__dentry_kill
0.29 ± 2% -0.2 0.10 ± 18% perf-profile.children.cycles-pp.vm_area_dup
0.23 ± 7% -0.2 0.05 ± 58%
perf-profile.children.cycles-pp.vfs_statx_fd
0.24 ± 7% -0.2 0.05 ± 58%
perf-profile.children.cycles-pp.native_flush_tlb_one_user
0.23 -0.2 0.04 ± 58% perf-profile.children.cycles-pp.sync_regs
0.25 ± 4% -0.2 0.07 ± 16%
perf-profile.children.cycles-pp.copy_user_generic_unrolled
0.21 ± 3% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.selinux_vm_enough_memory
0.21 ± 2% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.find_get_entry
0.23 ± 3% -0.2 0.05 ± 58%
perf-profile.children.cycles-pp.prepare_binprm
0.23 ± 5% -0.2 0.05 ± 58% perf-profile.children.cycles-pp.vfprintf
0.21 ± 2% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.__list_add_valid
0.22 -0.2 0.04 ± 60%
perf-profile.children.cycles-pp.cpu_stopper_thread
0.24 ± 9% -0.2 0.06 ± 70%
perf-profile.children.cycles-pp.worker_thread
0.22 ± 10% -0.2 0.04 ± 58%
perf-profile.children.cycles-pp.__virt_addr_valid
0.21 ± 2% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.signal_wake_up_state
0.20 ± 6% -0.2 0.03 ±100% perf-profile.children.cycles-pp.__sysconf
0.20 ± 3% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.selinux_mmap_file
0.20 ± 9% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.__cxa_atexit
0.22 ± 3% -0.2 0.05 ± 58% perf-profile.children.cycles-pp.count
0.21 ± 4% -0.2 0.04 ± 58%
perf-profile.children.cycles-pp.do_task_dead
0.20 ± 2% -0.2 0.03 ±100% perf-profile.children.cycles-pp.map_vdso
0.20 ± 2% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.move_queued_task
0.19 ± 4% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.__x64_sys_brk
0.19 ± 4% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.pagecache_get_page
0.25 ± 5% -0.2 0.08 ± 26% perf-profile.children.cycles-pp.ksys_read
0.24 ± 5% -0.2 0.08 ± 21%
perf-profile.children.cycles-pp.change_p4d_range
0.21 ± 2% -0.2 0.04 ± 60%
perf-profile.children.cycles-pp.migration_cpu_stop
0.20 ± 3% -0.2 0.04 ± 57% perf-profile.children.cycles-pp.memmem
0.20 ± 2% -0.2 0.04 ± 58% perf-profile.children.cycles-pp.free
0.19 ± 11% -0.2 0.03 ±100%
perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.19 ± 10% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.__slab_alloc
0.20 ± 5% -0.2 0.04 ± 57%
perf-profile.children.cycles-pp.perf_output_copy
0.20 ± 4% -0.2 0.04 ± 57%
perf-profile.children.cycles-pp.mem_cgroup_try_charge
0.26 ± 7% -0.2 0.10 ± 7% perf-profile.children.cycles-pp.update_curr
0.18 ± 3% -0.2 0.03 ±100%
perf-profile.children.cycles-pp.inode_permission
0.20 ± 2% -0.2 0.04 ± 57% perf-profile.children.cycles-pp.memset_erms
0.19 ± 8% -0.2 0.04 ± 58% perf-profile.children.cycles-pp._exit
0.19 ± 5% -0.2 0.04 ± 57% perf-profile.children.cycles-pp.__getpid
0.17 ± 12% -0.1 0.03 ±100%
perf-profile.children.cycles-pp.___slab_alloc
0.18 ± 3% -0.1 0.04 ± 58% perf-profile.children.cycles-pp.pmd_alloc
0.18 ± 10% -0.1 0.04 ± 57%
perf-profile.children.cycles-pp.arch_dup_task_struct
0.16 ± 5% -0.1 0.03 ±100%
perf-profile.children.cycles-pp.load_elf_phdrs
0.18 ± 7% -0.1 0.04 ± 58%
perf-profile.children.cycles-pp.__put_anon_vma
0.16 ± 6% -0.1 0.03 ±100%
perf-profile.children.cycles-pp.unmap_single_vma
0.19 ± 11% -0.1 0.06 ± 60%
perf-profile.children.cycles-pp.load_balance
0.17 ± 2% -0.1 0.04 ± 57%
perf-profile.children.cycles-pp.__indirect_thunk_start
0.15 ± 5% -0.1 0.03 ±100% perf-profile.children.cycles-pp.fopen
0.17 ± 6% -0.1 0.04 ± 58%
perf-profile.children.cycles-pp.move_page_tables
0.14 ± 3% -0.1 0.04 ± 58%
perf-profile.children.cycles-pp.find_next_bit
0.14 ± 3% -0.1 0.05 ± 58% perf-profile.children.cycles-pp.may_open
0.16 ± 2% -0.1 0.08 ± 19%
perf-profile.children.cycles-pp.kmem_cache_alloc_trace
0.13 ± 5% -0.1 0.05
perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.11 -0.1 0.03 ±102%
perf-profile.children.cycles-pp.wake_up_page_bit
0.11 ± 7% -0.1 0.04 ± 57%
perf-profile.children.cycles-pp.__update_load_avg_se
0.10 ± 11% -0.1 0.04 ± 60%
perf-profile.children.cycles-pp.update_cfs_group
0.12 ± 6% -0.0 0.08 ± 19%
perf-profile.children.cycles-pp.__inode_security_revalidate
0.00 +0.1 0.05
perf-profile.children.cycles-pp.rcu_check_callbacks
0.00 +0.1 0.07 ± 10%
perf-profile.children.cycles-pp.pgd_page_get_mm
0.00 +0.1 0.08 ± 26%
perf-profile.children.cycles-pp.clockevents_program_event
0.00 +0.2 0.17 ± 11%
perf-profile.children.cycles-pp.syscall_return_slowpath
0.34 ± 47% +0.2 0.53 ± 8%
perf-profile.children.cycles-pp.tick_sched_timer
0.49 ± 36% +0.2 0.68 ± 4%
perf-profile.children.cycles-pp.__hrtimer_run_queues
0.59 ± 33% +0.2 0.84 ± 2%
perf-profile.children.cycles-pp.hrtimer_interrupt
0.54 ± 2% +0.3 0.86 ± 4%
perf-profile.children.cycles-pp.exit_to_usermode_loop
0.19 +0.5 0.68 ± 38%
perf-profile.children.cycles-pp.prepare_creds
0.27 +0.5 0.80 ± 23% perf-profile.children.cycles-pp.__do_fault
0.15 ± 4% +0.6 0.75 ± 22%
perf-profile.children.cycles-pp.filemap_fault
0.03 ±100% +0.6 0.64 ± 41% perf-profile.children.cycles-pp.copy_creds
0.03 ±100% +0.7 0.72 ± 23%
perf-profile.children.cycles-pp.__lock_page_or_retry
0.00 +0.7 0.72 ± 22% perf-profile.children.cycles-pp.io_schedule
0.87 +0.9 1.74 ± 5% perf-profile.children.cycles-pp.wait4
1.12 +0.9 2.01 ± 19%
perf-profile.children.cycles-pp.kmem_cache_alloc
0.57 ± 4% +0.9 1.47 ± 25%
perf-profile.children.cycles-pp.setup_arg_pages
0.18 ± 9% +0.9 1.09 ± 15%
perf-profile.children.cycles-pp.vm_area_alloc
0.00 +0.9 0.93 ± 10%
perf-profile.children.cycles-pp.uprobe_start_dup_mmap
0.11 ± 4% +1.3 1.40 ± 27%
perf-profile.children.cycles-pp.down_write_killable
1.36 +1.6 2.92
perf-profile.children.cycles-pp.__do_sys_wait4
1.35 +1.6 2.92
perf-profile.children.cycles-pp.kernel_wait4
1.31 +1.6 2.91 perf-profile.children.cycles-pp.do_wait
1.16 ± 3% +2.3 3.42 ± 3%
perf-profile.children.cycles-pp.ret_from_fork
0.22 ± 4% +2.8 3.04 ± 2%
perf-profile.children.cycles-pp.schedule_tail
0.62 ± 4% +3.5 4.12 ± 8% perf-profile.children.cycles-pp.sched_exec
0.27 ± 7% +3.8 4.05 ± 7%
perf-profile.children.cycles-pp.stop_one_cpu
0.85 ± 2% +4.0 4.89 ± 2% perf-profile.children.cycles-pp.schedule
16.20 +5.2 21.42
perf-profile.children.cycles-pp.search_binary_handler
16.14 +5.3 21.41
perf-profile.children.cycles-pp.load_elf_binary
0.83 +8.2 9.03 ± 6%
perf-profile.children.cycles-pp._cond_resched
0.30 ± 3% +8.6 8.91 ± 6%
perf-profile.children.cycles-pp.preempt_schedule_common
8.94 +8.7 17.62 ± 2%
perf-profile.children.cycles-pp.flush_old_exec
1.51 ± 2% +12.3 13.85 ± 4%
perf-profile.children.cycles-pp.__sched_text_start
5.23 +14.5 19.74 ± 8% perf-profile.children.cycles-pp.__libc_fork
0.32 ± 4% +16.0 16.35 ± 3%
perf-profile.children.cycles-pp.finish_task_switch
0.21 ± 3% +16.2 16.46 ± 16%
perf-profile.children.cycles-pp.__vmalloc_node_range
72.98 +16.3 89.31 ± 2%
perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
72.91 +16.4 89.29 ± 2%
perf-profile.children.cycles-pp.do_syscall_64
0.00 +16.4 16.41 ± 16%
perf-profile.children.cycles-pp.sync_global_pgds
9.29 ± 2% +21.8 31.06 ± 18% perf-profile.children.cycles-pp.execve
20.23 +23.1 43.31
perf-profile.children.cycles-pp.__x64_sys_execve
20.05 +23.2 43.27 ± 2%
perf-profile.children.cycles-pp.__do_execve_file
10.53 +26.0 36.52 ± 8% perf-profile.children.cycles-pp._do_fork
9.86 +26.5 36.35 ± 8%
perf-profile.children.cycles-pp.copy_process
0.42 ± 4% +32.1 32.49 ± 4% perf-profile.children.cycles-pp.mm_init
0.37 ± 3% +32.1 32.47 ± 4% perf-profile.children.cycles-pp.pgd_alloc
0.15 ± 5% +32.5 32.66 ± 4% perf-profile.children.cycles-pp.__mmdrop
0.04 ± 57% +32.6 32.63 ± 4% perf-profile.children.cycles-pp.pgd_free
6.72 ± 5% +73.1 79.80 ± 6%
perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
6.17 ± 6% +75.1 81.28 ± 6%
perf-profile.children.cycles-pp._raw_spin_lock
14.29 ± 2% -13.6 0.64 ± 47% perf-profile.self.cycles-pp.osq_lock
4.54 -3.7 0.83 ± 28%
perf-profile.self.cycles-pp.filemap_map_pages
3.53 ± 2% -2.2 1.36 ± 57% perf-profile.self.cycles-pp.intel_idle
2.71 -2.1 0.63 ± 26%
perf-profile.self.cycles-pp.unmap_page_range
2.01 -1.8 0.22 ± 34%
perf-profile.self.cycles-pp.rwsem_spin_on_owner
1.82 -1.5 0.29 ± 29% perf-profile.self.cycles-pp.release_pages
1.84 -1.4 0.47 ± 24% perf-profile.self.cycles-pp._dl_addr
1.62 ± 3% -1.3 0.29 ± 24%
perf-profile.self.cycles-pp.vma_interval_tree_insert
1.53 -1.2 0.34 ± 25% perf-profile.self.cycles-pp.do_syscall_64
1.39 -1.2 0.24 ± 27%
perf-profile.self.cycles-pp.page_remove_rmap
1.47 -1.1 0.40 ± 22% perf-profile.self.cycles-pp.clear_page_erms
1.08 ± 3% -0.8 0.23 ± 26%
perf-profile.self.cycles-pp.prepare_exit_to_usermode
0.76 ± 2% -0.6 0.14 ± 23% perf-profile.self.cycles-pp.down_write
0.77 ± 3% -0.6 0.17 ± 31% perf-profile.self.cycles-pp.__slab_free
0.75 ± 2% -0.6 0.14 ± 25%
perf-profile.self.cycles-pp.free_pages_and_swap_cache
0.68 ± 2% -0.6 0.12 ± 33% perf-profile.self.cycles-pp.up_write
0.71 -0.6 0.15 ± 27%
perf-profile.self.cycles-pp.__handle_mm_fault
0.60 -0.5 0.07 ± 58% perf-profile.self.cycles-pp.down_read
0.69 ± 3% -0.5 0.16 ± 23% perf-profile.self.cycles-pp.___might_sleep
0.69 ± 3% -0.5 0.18 ± 17%
perf-profile.self.cycles-pp.native_irq_return_iret
0.56 -0.5 0.05 ± 58%
perf-profile.self.cycles-pp.rwsem_down_write_failed
0.66 ± 2% -0.5 0.15 ± 21%
perf-profile.self.cycles-pp.syscall_return_via_sysret
0.65 -0.5 0.15 ± 20%
perf-profile.self.cycles-pp.anon_vma_interval_tree_insert
0.62 -0.5 0.12 ± 33%
perf-profile.self.cycles-pp.vma_interval_tree_remove
0.64 ± 3% -0.5 0.14 ± 25%
perf-profile.self.cycles-pp.kmem_cache_alloc
0.67 -0.5 0.18 ± 22% perf-profile.self.cycles-pp.copy_page
0.61 -0.5 0.14 ± 25%
perf-profile.self.cycles-pp.__entry_SYSCALL_64_trampoline
0.62 ± 3% -0.5 0.14 ± 25% perf-profile.self.cycles-pp.copy_p4d_range
0.61 -0.5 0.14 ± 22%
perf-profile.self.cycles-pp.swapgs_restore_regs_and_return_to_usermode
0.58 -0.4 0.14 ± 28%
perf-profile.self.cycles-pp.select_task_rq_fair
0.52 ± 2% -0.4 0.11 ± 26%
perf-profile.self.cycles-pp.__list_del_entry_valid
0.53 ± 2% -0.4 0.12 ± 29% perf-profile.self.cycles-pp.alloc_set_pte
0.53 ± 2% -0.4 0.12 ± 31%
perf-profile.self.cycles-pp.get_page_from_freelist
0.51 -0.4 0.10 ± 24%
perf-profile.self.cycles-pp.page_add_file_rmap
0.52 ± 3% -0.4 0.13 ± 27% perf-profile.self.cycles-pp.strnlen_user
0.45 ± 3% -0.4 0.08 ± 57% perf-profile.self.cycles-pp.__do_page_fault
0.45 ± 3% -0.4 0.09 ± 27% perf-profile.self.cycles-pp.unlock_page
0.45 -0.3 0.10 ± 25%
perf-profile.self.cycles-pp.___perf_sw_event
0.43 ± 3% -0.3 0.09 ± 28%
perf-profile.self.cycles-pp.__rb_insert_augmented
0.40 ± 6% -0.3 0.08 ± 23% perf-profile.self.cycles-pp.__d_lookup_rcu
0.39 ± 5% -0.3 0.08 ± 17% perf-profile.self.cycles-pp.__might_sleep
0.37 -0.3 0.08 ± 57% perf-profile.self.cycles-pp.find_vma
0.37 ± 2% -0.3 0.08 ± 57% perf-profile.self.cycles-pp.copy_process
0.35 ± 7% -0.3 0.07 ± 20% perf-profile.self.cycles-pp.vmacache_find
0.35 ± 3% -0.3 0.08 ± 23%
perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.33 ± 3% -0.3 0.06 ± 58% perf-profile.self.cycles-pp.handle_mm_fault
0.33 ± 5% -0.3 0.06 ± 60%
perf-profile.self.cycles-pp.radix_tree_next_chunk
0.33 ± 6% -0.3 0.08 ± 11% perf-profile.self.cycles-pp.kmem_cache_free
0.34 ± 3% -0.2 0.10 ± 33% perf-profile.self.cycles-pp.memcpy_erms
0.29 ± 8% -0.2 0.05 ± 59% perf-profile.self.cycles-pp.lock_page_memcg
0.29 ± 4% -0.2 0.06 ± 58%
perf-profile.self.cycles-pp.vma_compute_subtree_gap
0.25 ± 7% -0.2 0.03 ±100%
perf-profile.self.cycles-pp.__rb_erase_color
0.28 ± 4% -0.2 0.05 ± 59% perf-profile.self.cycles-pp.mmap_region
0.30 ± 2% -0.2 0.08 ± 57%
perf-profile.self.cycles-pp.anon_vma_interval_tree_remove
0.26 ± 2% -0.2 0.04 ± 58% perf-profile.self.cycles-pp._cond_resched
0.26 -0.2 0.04 ± 59%
perf-profile.self.cycles-pp.avc_has_perm_noaudit
0.26 ± 8% -0.2 0.05 ± 58%
perf-profile.self.cycles-pp.selinux_inode_permission
0.26 -0.2 0.05 ± 59%
perf-profile.self.cycles-pp.mark_page_accessed
0.24 ± 2% -0.2 0.04 ± 59% perf-profile.self.cycles-pp.__alloc_file
0.22 ± 5% -0.2 0.03 ±100% perf-profile.self.cycles-pp.perf_event_mmap
0.25 ± 2% -0.2 0.06 ± 58%
perf-profile.self.cycles-pp.unlink_anon_vmas
0.23 ± 3% -0.2 0.04 ± 58% perf-profile.self.cycles-pp.malloc
0.23 ± 6% -0.2 0.05 ± 58%
perf-profile.self.cycles-pp.native_flush_tlb_one_user
0.23 ± 2% -0.2 0.04 ± 58% perf-profile.self.cycles-pp.sync_regs
0.20 ± 4% -0.2 0.03 ±100%
perf-profile.self.cycles-pp.__list_add_valid
0.21 ± 2% -0.2 0.04 ± 58%
perf-profile.self.cycles-pp.__alloc_pages_nodemask
0.21 ± 13% -0.2 0.04 ± 58%
perf-profile.self.cycles-pp.__virt_addr_valid
0.21 ± 2% -0.2 0.04 ± 58% perf-profile.self.cycles-pp.rcu_all_qs
0.19 ± 2% -0.2 0.03 ±100% perf-profile.self.cycles-pp.strlen
0.22 ± 3% -0.2 0.05 ± 59% perf-profile.self.cycles-pp.anon_vma_clone
0.19 ± 6% -0.2 0.03 ±100%
perf-profile.self.cycles-pp.free_pcppages_bulk
0.20 ± 6% -0.2 0.04 ± 58%
perf-profile.self.cycles-pp.change_p4d_range
0.18 ± 3% -0.2 0.03 ±100% perf-profile.self.cycles-pp.link_path_walk
0.19 ± 2% -0.2 0.04 ± 58% perf-profile.self.cycles-pp.memset_erms
0.18 ± 6% -0.1 0.04 ± 57%
perf-profile.self.cycles-pp.__sched_text_start
0.16 ± 7% -0.1 0.04 ± 57%
perf-profile.self.cycles-pp.switch_mm_irqs_off
0.15 ± 4% -0.1 0.03 ±100%
perf-profile.self.cycles-pp.__indirect_thunk_start
0.14 ± 5% -0.1 0.03 ±100%
perf-profile.self.cycles-pp.unmap_single_vma
0.14 ± 3% -0.1 0.04 ± 57% perf-profile.self.cycles-pp.find_next_bit
0.15 ± 7% -0.1 0.06 ± 6% perf-profile.self.cycles-pp.update_curr
0.13 ± 6% -0.1 0.05
perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.10 ± 11% -0.1 0.04 ± 60%
perf-profile.self.cycles-pp.update_cfs_group
0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.pgd_page_get_mm
1.09 ± 3% +0.5 1.60 perf-profile.self.cycles-pp._raw_spin_lock
0.00 +0.5 0.52 ± 5%
perf-profile.self.cycles-pp.sync_global_pgds
6.64 ± 5% +72.3 78.95 ± 6%
perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
reaim.time.user_time
3000 +-+------------------------------------------------------------------+
| .+.+..+.+..+.+..+..+.+.. .+..+.+..+.+..|
2500 +-+ .+ +..+.+. + |
| +..+ : : |
| : : : |
2000 +-+ : : : |
| : : : |
1500 +-+ : : : |
| : : : |
1000 +-+ : : : |
| : : : |
| : : : |
500 +-+O O O O O O O O: O O O O O O O O |
| : : : |
0 O-+------------------------------------------------------------------+
reaim.time.system_time
16000 +-+-----------------------------------------------------------------+
| O |
14000 +-+O O O O O O O O O O O O O O O |
12000 +-+ |
| |
10000 +-+ +..+. +.+..+.+..+.+..+.+..+.+..+.+.. .+..+.+..+.+..|
| : + : + |
8000 +-+ : : : |
| : : : |
6000 +-+ : : : |
4000 +-+ : : : |
| : : : |
2000 +-+ : : : |
| : : : |
0 O-+-----------------------------------------------------------------+
reaim.time.percent_of_cpu_this_job_got
5000 +-+------------------------------------------------------------------+
4500 +-+O O O O O O O O O O O O O O O O |
| |
4000 +-+ +..+.+ +..+.+..+.+..+.+..+.+..+..+.+..+.+..+.+..+.+..|
3500 +-+ : : : |
| : : : |
3000 +-+ : : : |
2500 +-+ : : : |
2000 +-+ : : : |
| : : : |
1500 +-+ : : : |
1000 +-+ : : : |
| : : : |
500 +-+ : : : |
0 O-+------------------------------------------------------------------+
reaim.time.minor_page_faults
8e+08 +-+-----------------------------------------------------------------+
| .+. .+.. |
7e+08 +-+ +..+.+ +.+..+.+..+.+. +..+.+..+.+..+ +.+..+.+..|
6e+08 +-+ : : : |
| : : : |
5e+08 +-+ : : : |
| : : : |
4e+08 +-+ : : : |
| : : : |
3e+08 +-+ : : : |
2e+08 +-+ : : : |
| O O O:O O O :O O: O O O O O O O |
1e+08 +-+ : : : O |
| : : : |
0 O-+-----------------------------------------------------------------+
reaim.time.voluntary_context_switches
3e+07 +-+---------------------------------------------------------------+
| +.+..+ +. |
2.5e+07 +-+ : : : +..+.+..+.+..+.+..+.+.+..+.+..+.+..+.+..+.|
| : : : |
| : : : |
2e+07 +-+ : : : |
| : : : |
1.5e+07 +-+ : : : |
| : : : |
1e+07 +-+ : : : |
| : : : |
| : : : |
5e+06 +-O O O O O O O O O O O O O O O O |
| : : : |
0 O-+---------------------------------------------------------------+
reaim.time.involuntary_context_switches
1.6e+07 +-+---------------------------------------------------------------+
| +.+..+ +.+..+.+..+.+..+.+..+.+.+..+. .+.+..+.+..+.|
1.4e+07 +-+ : : : +. |
1.2e+07 +-+ : : : |
| : : : |
1e+07 +-+ : : : |
| : : : |
8e+06 +-+ : : : |
| : : : |
6e+06 +-+ : : : |
4e+06 +-O O O: O O O:O O:O O O O O O O O |
| : : : |
2e+06 +-+ : : : |
| : : : |
0 O-+---------------------------------------------------------------+
reaim.parent_time
120 +-+-------------------------------------------------------------------+
| O |
100 +-+ |
| |
| |
80 +-+O O O O O O O O O O O O O O O |
| |
60 +-+ |
| |
40 +-+ |
| |
| |
20 +-+ +..+..+ +..+..+.+..+.+..+.+..+..+.+..+.+..+..+.+..+.+..|
| + + + |
0 O-+-------------------------------------------------------------------+
reaim.child_systime
5000 +-+------------------------------O-----------------------------------+
4500 +-+ |
| |
4000 +-+ |
3500 +-+O O O O O O O O O O O O O O O |
| |
3000 +-+ |
2500 +-+ |
2000 +-+ |
| |
1500 +-+ |
1000 +-+ |
| +..+.+.. +..+.+..+.+..+.+..+.+..+..+.+..+.+..+.+..+.+..|
500 +-+ + .. |
0 O-+------------------------------------------------------------------+
reaim.child_utime
180 +-+-------------------------------------------------------------------+
| +..+.+..+. .+.+..+. .+..+.+..+.+..|
160 +-+ .+ + +..+. +. |
140 +-+ +..+. : +..+..+ |
| : : : |
120 +-+ : : : |
100 +-+O O O:O O O:O O:O O O O O O O O |
| : : : |
80 +-+ : : : |
60 +-+ : : : |
| : : : |
40 +-+ : : : |
20 +-+ : : : |
| : : : |
0 O-+-------------------------------------------------------------------+
reaim.jobs_per_min
350000 +-+----------------------------------------------------------------+
| +.+..+ +..+.+..+.+..+.+..+.+..+.+..+.+..+.+..+.+..+.|
300000 +-+ : : : |
| : : : |
250000 +-+ : : : |
| : : : |
200000 +-+ : : : |
| : : : |
150000 +-+ : : : |
| : : : |
100000 +-+ : : : |
| O O O: O O O O O O O O O O O O |
50000 +-+ : : : O |
| : : : |
0 O-+----------------------------------------------------------------+
reaim.jobs_per_min_child
400 +-+-------------------------------------------------------------------+
| +..+..+ +..+..+.+..+.+..+.+..+..+.+..+.+..+..+.+..+.+..|
350 +-+ : : : |
300 +-+ : : : |
| : : : |
250 +-+ : : : |
| : : : |
200 +-+ : : : |
| : : : |
150 +-+ : : : |
100 +-+ : : : |
| O O O O O O O O O O O O O O O |
50 +-+ : : : O |
| : : : |
0 O-+-------------------------------------------------------------------+
reaim.std_dev_time
3.5 +-+-------------------------------------------------------------------+
| O |
3 +-+ |
| |
2.5 +-+ |
| O O O O O O O O O O O O O |
2 +-+ O O |
| |
1.5 +-+ |
| |
1 +-+ +.. .+..+.+..+.+..+.+..+..+.+..+.+..+..+.+..+.+..|
| : +..+ +. |
0.5 +-+ : : : |
| : : : |
0 O-+-------------------------------------------------------------------+
reaim.std_dev_percent
7 +-+---------------------------------------------------------------------+
| |
6 +-+ .+ .+.+..+..+.+..+..+.+..+..+.+..+..+.+..+..+.+..|
| +.+. : +. |
5 +-+ : : : |
| : : : |
4 +-+ : : : |
| : : : |
3 +-+O O O :O O O :O O :O O O O O O O O |
| : : : |
2 +-+ : : : |
| : : : |
1 +-+ : : : |
| : : : |
0 O-+---------------------------------------------------------------------+
reaim.jti
100 +-+O----O----O--O-O----O-----O-O--O-O--O-O----------------------------+
90 +-+ O O..+..+ O +..O..+.+..+.+..+.+..+..+.+..+.+..+..+.+..+.+..|
| : : : |
80 +-+ : : : |
70 +-+ : : : |
| : : : |
60 +-+ : : : |
50 +-+ : : : |
40 +-+ : : : |
| : : : |
30 +-+ : : : |
20 +-+ : : : |
| : : : |
10 +-+ : : : |
0 O-+-------------------------------------------------------------------+
reaim.max_jobs_per_min
350000 +-+----------------------------------------------------------------+
| +.+. : +..+.+..+.+..+.+..+.+..+.+..+.+..+.+..+.+..+.|
300000 +-+ : : : |
| : : : |
250000 +-+ : : : |
| : : : |
200000 +-+ : : : |
| : : : |
150000 +-+ : : : |
| : : : |
100000 +-+ : : : |
| O O O: O O O O O O O O O O O O |
50000 +-+ : : : O |
| : : : |
0 O-+----------------------------------------------------------------+
reaim.workload
1.6e+06 +-+---------------------------------------------------------------+
| +.+..+ +.+..+.+..+.+..+.+..+.+.+..+.+..+.+..+.+..+.|
1.4e+06 +-+ : : : |
| : : : |
1.2e+06 +-+ : : : |
1e+06 +-+ : : : |
| : : : |
800000 +-+ : : : |
| : : : |
600000 +-+ : : : |
400000 +-+ : : : |
| O O O: O O O O O O O O O O O O |
200000 +-+ : : : O |
| : : : |
0 O-+---------------------------------------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
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,
Oliver Sang