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Date: Mon, 9 Aug 2021 14:42:48 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Dave Chinner <dchinner@...hat.com>
Cc: "Darrick J. Wong" <djwong@...nel.org>,
LKML <linux-kernel@...r.kernel.org>,
"Darrick J. Wong" <darrick.wong@...cle.com>, lkp@...ts.01.org,
lkp@...el.com, ying.huang@...el.com, feng.tang@...el.com,
zhengjun.xing@...ux.intel.com
Subject: [xfs] 6df693ed7b: aim7.jobs-per-min -15.7% regression
Greeting,
FYI, we noticed a -15.7% regression of aim7.jobs-per-min due to commit:
commit: 6df693ed7ba9ec03cafc38d5064de376a11243e2 ("xfs: per-cpu deferred inode inactivation queues")
https://git.kernel.org/cgit/linux/kernel/git/djwong/xfs-linux.git xfs-5.15-merge
in testcase: aim7
on test machine: 88 threads 2 sockets Intel(R) Xeon(R) Gold 6238M CPU @ 2.10GHz with 128G memory
with following parameters:
disk: 4BRD_12G
md: RAID1
fs: xfs
test: disk_wrt
load: 3000
cpufreq_governor: performance
ucode: 0x5003006
test-description: AIM7 is a traditional UNIX system level benchmark suite which is used to test and measure the performance of multiuser system.
test-url: https://sourceforge.net/projects/aimbench/files/aim-suite7/
If you fix the issue, kindly add following tag
Reported-by: kernel test robot <oliver.sang@...el.com>
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
bin/lkp run generated-yaml-file
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/4BRD_12G/xfs/x86_64-rhel-8.3/3000/RAID1/debian-10.4-x86_64-20200603.cgz/lkp-csl-2sp9/disk_wrt/aim7/0x5003006
commit:
52cba078c8 ("xfs: detach dquots from inode if we don't need to inactivate it")
6df693ed7b ("xfs: per-cpu deferred inode inactivation queues")
52cba078c8b4b003 6df693ed7ba9ec03cafc38d5064
---------------- ---------------------------
%stddev %change %stddev
\ | \
539418 -15.7% 454630 aim7.jobs-per-min
33.57 +18.5% 39.79 aim7.time.elapsed_time
33.57 +18.5% 39.79 aim7.time.elapsed_time.max
2056 ± 7% +779.6% 18087 ± 2% aim7.time.involuntary_context_switches
673.92 ± 4% +29.2% 870.54 ± 2% aim7.time.system_time
912022 -34.2% 599694 aim7.time.voluntary_context_switches
2.328e+09 +14.0% 2.654e+09 cpuidle..time
76.70 -2.9% 74.48 iostat.cpu.idle
22.49 ± 3% +10.1% 24.77 ± 2% iostat.cpu.system
2388 ± 28% +148.1% 5926 ± 8% vmstat.io.bo
52485 -15.1% 44577 vmstat.system.cs
83851 ± 10% +134.4% 196539 ± 64% turbostat.C1
6217110 ± 18% +24.3% 7729630 ± 3% turbostat.IRQ
57.07 -1.8% 56.05 turbostat.RAMWatt
6857 ± 9% +24.6% 8544 ± 16% softirqs.CPU22.SCHED
6116 ± 9% +22.6% 7498 ± 17% softirqs.CPU4.RCU
6001 ± 7% +23.3% 7402 ± 25% softirqs.CPU46.RCU
521240 ± 3% +11.4% 580436 softirqs.RCU
4788 ± 9% -22.6% 3706 ± 5% numa-meminfo.node0.Dirty
13081 ± 8% +27.1% 16622 ± 5% numa-meminfo.node1.Active
13081 ± 8% +27.1% 16622 ± 5% numa-meminfo.node1.Active(anon)
4776 ± 10% -25.6% 3553 ± 4% numa-meminfo.node1.Dirty
4829 ± 9% -27.2% 3513 ± 12% numa-meminfo.node1.Inactive(file)
14497 ± 7% +28.8% 18670 ± 3% meminfo.Active
14273 ± 7% +29.2% 18446 ± 3% meminfo.Active(anon)
57491 ± 3% +9.4% 62898 ± 3% meminfo.AnonHugePages
10248 ± 8% -29.5% 7226 ± 12% meminfo.Dirty
11118 ± 7% -28.0% 8004 ± 10% meminfo.Inactive(file)
25436 ± 6% +13.2% 28794 ± 2% meminfo.Shmem
1317 ± 6% -25.6% 979.50 ± 5% numa-vmstat.node0.nr_dirty
1137 ± 8% -24.5% 859.33 ± 3% numa-vmstat.node0.nr_zone_write_pending
3270 ± 8% +27.1% 4155 ± 5% numa-vmstat.node1.nr_active_anon
1285 ± 8% -29.7% 903.33 ± 6% numa-vmstat.node1.nr_dirty
1290 ± 10% -29.7% 907.17 ± 12% numa-vmstat.node1.nr_inactive_file
3270 ± 8% +27.1% 4155 ± 5% numa-vmstat.node1.nr_zone_active_anon
1281 ± 9% -30.1% 895.50 ± 13% numa-vmstat.node1.nr_zone_inactive_file
1106 ± 10% -29.4% 781.33 ± 6% numa-vmstat.node1.nr_zone_write_pending
1877 +19.8% 2249 ± 2% slabinfo.kmalloc-4k.active_objs
1893 +20.1% 2273 ± 2% slabinfo.kmalloc-4k.num_objs
22962 +14.1% 26210 slabinfo.kmalloc-512.num_objs
39153 +13.4% 44407 ± 2% slabinfo.radix_tree_node.active_objs
39186 +13.4% 44444 slabinfo.radix_tree_node.num_objs
3085 ± 12% +37.2% 4234 ± 9% slabinfo.xfs_ili.active_objs
3182 ± 13% +36.7% 4349 ± 10% slabinfo.xfs_ili.num_objs
2856 ± 8% +43.2% 4089 ± 4% slabinfo.xfs_inode.active_objs
3025 ± 11% +35.9% 4111 ± 4% slabinfo.xfs_inode.num_objs
3567 ± 7% +29.2% 4611 ± 3% proc-vmstat.nr_active_anon
88289 +1.0% 89173 proc-vmstat.nr_anon_pages
2562 ± 9% -29.7% 1801 ± 7% proc-vmstat.nr_dirty
91001 +0.8% 91759 proc-vmstat.nr_inactive_anon
2761 ± 9% -27.2% 2009 ± 7% proc-vmstat.nr_inactive_file
8700 -3.6% 8389 proc-vmstat.nr_mapped
6358 ± 6% +13.2% 7198 ± 2% proc-vmstat.nr_shmem
33104 +4.8% 34684 proc-vmstat.nr_slab_reclaimable
74009 +1.8% 75370 proc-vmstat.nr_slab_unreclaimable
3567 ± 7% +29.2% 4611 ± 3% proc-vmstat.nr_zone_active_anon
91001 +0.8% 91759 proc-vmstat.nr_zone_inactive_anon
2760 ± 8% -27.2% 2009 ± 7% proc-vmstat.nr_zone_inactive_file
2215 ± 10% -30.3% 1544 ± 7% proc-vmstat.nr_zone_write_pending
87711 ± 29% +190.2% 254537 ± 8% proc-vmstat.pgpgout
13887 ± 3% +9.0% 15130 ± 2% proc-vmstat.pgreuse
48068515 ± 2% -15.1% 40805286 ± 4% perf-stat.i.branch-misses
19.85 ± 5% +2.7 22.53 ± 5% perf-stat.i.cache-miss-rate%
45310093 ± 2% -17.1% 37543487 ± 2% perf-stat.i.cache-misses
1.882e+08 ± 6% -24.0% 1.43e+08 ± 7% perf-stat.i.cache-references
53987 -15.2% 45784 perf-stat.i.context-switches
5.826e+10 ± 3% +10.9% 6.46e+10 ± 2% perf-stat.i.cpu-cycles
2287 ± 5% -21.3% 1801 ± 2% perf-stat.i.cpu-migrations
6.456e+09 -12.9% 5.621e+09 perf-stat.i.dTLB-stores
25783020 ± 2% -19.8% 20672383 ± 3% perf-stat.i.iTLB-load-misses
4769740 ± 7% -18.4% 3893412 ± 2% perf-stat.i.iTLB-loads
0.66 ± 3% +10.9% 0.73 ± 2% perf-stat.i.metric.GHz
302.18 -3.4% 292.05 perf-stat.i.metric.M/sec
8537 -10.4% 7648 perf-stat.i.minor-faults
77.37 -1.3 76.06 perf-stat.i.node-load-miss-rate%
8111247 -16.6% 6764651 ± 2% perf-stat.i.node-load-misses
2452827 ± 3% -8.9% 2234334 perf-stat.i.node-loads
2472287 -7.3% 2292430 perf-stat.i.node-store-misses
4055317 -8.2% 3721608 perf-stat.i.node-stores
8600 -10.5% 7694 perf-stat.i.page-faults
4.52 ± 6% -24.3% 3.42 ± 7% perf-stat.overall.MPKI
0.60 ± 2% -0.1 0.51 ± 4% perf-stat.overall.branch-miss-rate%
1.40 ± 3% +10.4% 1.55 ± 2% perf-stat.overall.cpi
1286 ± 2% +33.9% 1721 ± 2% perf-stat.overall.cycles-between-cache-misses
0.00 ± 23% +0.0 0.00 ± 18% perf-stat.overall.dTLB-store-miss-rate%
1614 ± 2% +25.3% 2022 ± 3% perf-stat.overall.instructions-per-iTLB-miss
0.71 ± 3% -9.5% 0.65 ± 2% perf-stat.overall.ipc
76.79 -1.6 75.17 perf-stat.overall.node-load-miss-rate%
46704997 ± 2% -14.8% 39799133 ± 4% perf-stat.ps.branch-misses
44087380 ± 2% -16.8% 36668286 ± 2% perf-stat.ps.cache-misses
1.831e+08 ± 6% -23.7% 1.397e+08 ± 7% perf-stat.ps.cache-references
52527 -14.9% 44714 perf-stat.ps.context-switches
5.67e+10 ± 3% +11.3% 6.311e+10 ± 2% perf-stat.ps.cpu-cycles
2226 ± 5% -21.0% 1759 ± 2% perf-stat.ps.cpu-migrations
6.282e+09 -12.6% 5.491e+09 perf-stat.ps.dTLB-stores
25088280 ± 2% -19.5% 20192512 ± 3% perf-stat.ps.iTLB-load-misses
4638285 ± 7% -18.0% 3801129 ± 2% perf-stat.ps.iTLB-loads
8244 -9.9% 7426 perf-stat.ps.minor-faults
7893317 -16.3% 6606963 ± 2% perf-stat.ps.node-load-misses
2386209 ± 3% -8.6% 2182055 perf-stat.ps.node-loads
2405566 -6.9% 2238887 perf-stat.ps.node-store-misses
3945838 -7.9% 3634966 perf-stat.ps.node-stores
8305 -10.0% 7470 perf-stat.ps.page-faults
1.387e+12 +19.1% 1.652e+12 perf-stat.total.instructions
57332 -2.6% 55842 interrupts.CAL:Function_call_interrupts
64023 ± 20% +26.8% 81169 ± 2% interrupts.CPU0.LOC:Local_timer_interrupts
44.50 ± 20% +176.8% 123.17 ± 15% interrupts.CPU0.RES:Rescheduling_interrupts
63922 ± 20% +27.0% 81199 ± 2% interrupts.CPU1.LOC:Local_timer_interrupts
44.17 ± 11% +161.9% 115.67 ± 8% interrupts.CPU1.RES:Rescheduling_interrupts
63976 ± 19% +27.0% 81225 ± 2% interrupts.CPU10.LOC:Local_timer_interrupts
45.33 ± 19% +173.2% 123.83 ± 21% interrupts.CPU10.RES:Rescheduling_interrupts
63987 ± 20% +27.0% 81249 ± 2% interrupts.CPU11.LOC:Local_timer_interrupts
39.83 ± 13% +233.5% 132.83 ± 21% interrupts.CPU11.RES:Rescheduling_interrupts
63953 ± 20% +27.1% 81285 ± 2% interrupts.CPU12.LOC:Local_timer_interrupts
41.33 ± 34% +213.3% 129.50 ± 18% interrupts.CPU12.RES:Rescheduling_interrupts
63973 ± 20% +26.9% 81195 ± 2% interrupts.CPU13.LOC:Local_timer_interrupts
36.67 ± 15% +225.5% 119.33 ± 24% interrupts.CPU13.RES:Rescheduling_interrupts
63962 ± 20% +27.1% 81276 ± 2% interrupts.CPU14.LOC:Local_timer_interrupts
37.83 ± 14% +218.9% 120.67 ± 12% interrupts.CPU14.RES:Rescheduling_interrupts
63933 ± 20% +27.0% 81208 ± 3% interrupts.CPU15.LOC:Local_timer_interrupts
37.33 ± 11% +251.8% 131.33 ± 19% interrupts.CPU15.RES:Rescheduling_interrupts
63866 ± 20% +27.2% 81263 ± 2% interrupts.CPU16.LOC:Local_timer_interrupts
39.00 ± 17% +190.2% 113.17 ± 21% interrupts.CPU16.RES:Rescheduling_interrupts
63966 ± 20% +27.7% 81714 ± 3% interrupts.CPU17.LOC:Local_timer_interrupts
33.83 ± 14% +235.0% 113.33 ± 10% interrupts.CPU17.RES:Rescheduling_interrupts
63916 ± 20% +26.9% 81087 ± 2% interrupts.CPU18.LOC:Local_timer_interrupts
36.00 ± 15% +233.8% 120.17 ± 12% interrupts.CPU18.RES:Rescheduling_interrupts
63940 ± 20% +27.0% 81205 ± 2% interrupts.CPU19.LOC:Local_timer_interrupts
37.83 ± 13% +196.9% 112.33 ± 21% interrupts.CPU19.RES:Rescheduling_interrupts
63962 ± 20% +27.2% 81365 ± 3% interrupts.CPU2.LOC:Local_timer_interrupts
39.33 ± 19% +202.5% 119.00 ± 14% interrupts.CPU2.RES:Rescheduling_interrupts
63946 ± 20% +27.0% 81203 ± 2% interrupts.CPU20.LOC:Local_timer_interrupts
39.00 ± 21% +197.0% 115.83 ± 16% interrupts.CPU20.RES:Rescheduling_interrupts
63933 ± 20% +27.0% 81211 ± 2% interrupts.CPU21.LOC:Local_timer_interrupts
37.83 ± 32% +202.2% 114.33 ± 16% interrupts.CPU21.RES:Rescheduling_interrupts
63985 ± 20% +25.8% 80517 ± 4% interrupts.CPU22.LOC:Local_timer_interrupts
35.67 ± 16% +242.1% 122.00 ± 20% interrupts.CPU22.RES:Rescheduling_interrupts
63912 ± 20% +25.9% 80475 ± 4% interrupts.CPU23.LOC:Local_timer_interrupts
33.17 ± 21% +187.9% 95.50 ± 11% interrupts.CPU23.RES:Rescheduling_interrupts
63925 ± 20% +25.9% 80473 ± 4% interrupts.CPU24.LOC:Local_timer_interrupts
33.00 ± 21% +235.9% 110.83 ± 20% interrupts.CPU24.RES:Rescheduling_interrupts
63905 ± 20% +25.9% 80448 ± 4% interrupts.CPU25.LOC:Local_timer_interrupts
32.00 ± 13% +249.5% 111.83 ± 19% interrupts.CPU25.RES:Rescheduling_interrupts
63910 ± 20% +25.8% 80427 ± 4% interrupts.CPU26.LOC:Local_timer_interrupts
32.50 ± 15% +206.7% 99.67 ± 12% interrupts.CPU26.RES:Rescheduling_interrupts
63903 ± 20% +25.9% 80460 ± 4% interrupts.CPU27.LOC:Local_timer_interrupts
31.17 ± 11% +244.9% 107.50 ± 18% interrupts.CPU27.RES:Rescheduling_interrupts
63871 ± 20% +26.0% 80467 ± 4% interrupts.CPU28.LOC:Local_timer_interrupts
30.00 ± 24% +243.9% 103.17 ± 16% interrupts.CPU28.RES:Rescheduling_interrupts
63910 ± 20% +25.9% 80477 ± 4% interrupts.CPU29.LOC:Local_timer_interrupts
33.33 ± 17% +210.5% 103.50 ± 17% interrupts.CPU29.RES:Rescheduling_interrupts
63824 ± 20% +27.3% 81236 ± 2% interrupts.CPU3.LOC:Local_timer_interrupts
40.83 ± 19% +202.0% 123.33 ± 12% interrupts.CPU3.RES:Rescheduling_interrupts
63896 ± 20% +25.9% 80448 ± 4% interrupts.CPU30.LOC:Local_timer_interrupts
32.17 ± 21% +244.6% 110.83 ± 8% interrupts.CPU30.RES:Rescheduling_interrupts
63879 ± 20% +26.0% 80460 ± 4% interrupts.CPU31.LOC:Local_timer_interrupts
35.33 ± 16% +217.9% 112.33 ± 18% interrupts.CPU31.RES:Rescheduling_interrupts
63875 ± 20% +26.0% 80487 ± 4% interrupts.CPU32.LOC:Local_timer_interrupts
31.83 ± 22% +219.4% 101.67 ± 13% interrupts.CPU32.RES:Rescheduling_interrupts
63942 ± 20% +25.8% 80467 ± 4% interrupts.CPU33.LOC:Local_timer_interrupts
34.33 ± 16% +195.6% 101.50 ± 18% interrupts.CPU33.RES:Rescheduling_interrupts
63867 ± 20% +26.0% 80494 ± 4% interrupts.CPU34.LOC:Local_timer_interrupts
34.17 ± 20% +235.1% 114.50 ± 21% interrupts.CPU34.RES:Rescheduling_interrupts
63953 ± 20% +25.8% 80461 ± 4% interrupts.CPU35.LOC:Local_timer_interrupts
34.17 ± 12% +246.8% 118.50 ± 17% interrupts.CPU35.RES:Rescheduling_interrupts
63888 ± 20% +26.0% 80485 ± 4% interrupts.CPU36.LOC:Local_timer_interrupts
38.83 ± 15% +183.3% 110.00 ± 16% interrupts.CPU36.RES:Rescheduling_interrupts
63958 ± 20% +25.8% 80462 ± 4% interrupts.CPU37.LOC:Local_timer_interrupts
28.00 ± 22% +261.9% 101.33 ± 20% interrupts.CPU37.RES:Rescheduling_interrupts
63921 ± 20% +25.9% 80464 ± 4% interrupts.CPU38.LOC:Local_timer_interrupts
33.67 ± 17% +257.4% 120.33 ± 23% interrupts.CPU38.RES:Rescheduling_interrupts
63914 ± 20% +25.9% 80450 ± 4% interrupts.CPU39.LOC:Local_timer_interrupts
31.50 ± 29% +258.7% 113.00 ± 31% interrupts.CPU39.RES:Rescheduling_interrupts
1687 ± 47% -61.6% 647.67 ± 30% interrupts.CPU4.CAL:Function_call_interrupts
63896 ± 20% +27.0% 81178 ± 2% interrupts.CPU4.LOC:Local_timer_interrupts
38.83 ± 28% +171.7% 105.50 ± 15% interrupts.CPU4.RES:Rescheduling_interrupts
63914 ± 20% +25.9% 80467 ± 4% interrupts.CPU40.LOC:Local_timer_interrupts
36.33 ± 26% +189.0% 105.00 ± 13% interrupts.CPU40.RES:Rescheduling_interrupts
63848 ± 20% +26.1% 80505 ± 4% interrupts.CPU41.LOC:Local_timer_interrupts
32.50 ± 17% +268.7% 119.83 ± 16% interrupts.CPU41.RES:Rescheduling_interrupts
64075 ± 20% +25.6% 80479 ± 4% interrupts.CPU42.LOC:Local_timer_interrupts
30.67 ± 17% +252.2% 108.00 ± 17% interrupts.CPU42.RES:Rescheduling_interrupts
63957 ± 20% +25.8% 80490 ± 4% interrupts.CPU43.LOC:Local_timer_interrupts
63899 ± 20% +27.0% 81180 ± 3% interrupts.CPU44.LOC:Local_timer_interrupts
32.00 ± 17% +281.2% 122.00 ± 6% interrupts.CPU44.RES:Rescheduling_interrupts
63835 ± 20% +27.3% 81286 ± 2% interrupts.CPU45.LOC:Local_timer_interrupts
28.17 ± 25% +353.8% 127.83 ± 23% interrupts.CPU45.RES:Rescheduling_interrupts
63921 ± 20% +27.0% 81153 ± 3% interrupts.CPU46.LOC:Local_timer_interrupts
29.00 ± 16% +258.6% 104.00 ± 9% interrupts.CPU46.RES:Rescheduling_interrupts
63931 ± 20% +27.0% 81214 ± 2% interrupts.CPU47.LOC:Local_timer_interrupts
26.67 ± 24% +284.4% 102.50 ± 11% interrupts.CPU47.RES:Rescheduling_interrupts
63941 ± 20% +27.1% 81256 ± 2% interrupts.CPU48.LOC:Local_timer_interrupts
29.33 ± 25% +271.0% 108.83 ± 19% interrupts.CPU48.RES:Rescheduling_interrupts
63827 ± 20% +27.2% 81212 ± 2% interrupts.CPU49.LOC:Local_timer_interrupts
26.83 ± 30% +352.8% 121.50 ± 24% interrupts.CPU49.RES:Rescheduling_interrupts
63841 ± 20% +27.2% 81185 ± 2% interrupts.CPU5.LOC:Local_timer_interrupts
36.67 ± 30% +220.0% 117.33 ± 27% interrupts.CPU5.RES:Rescheduling_interrupts
63907 ± 20% +27.4% 81433 ± 2% interrupts.CPU50.LOC:Local_timer_interrupts
26.83 ± 7% +340.4% 118.17 ± 18% interrupts.CPU50.RES:Rescheduling_interrupts
63909 ± 20% +27.0% 81136 ± 2% interrupts.CPU51.LOC:Local_timer_interrupts
29.17 ± 10% +283.4% 111.83 ± 21% interrupts.CPU51.RES:Rescheduling_interrupts
63925 ± 20% +27.1% 81267 ± 2% interrupts.CPU52.LOC:Local_timer_interrupts
26.67 ± 21% +305.0% 108.00 ± 16% interrupts.CPU52.RES:Rescheduling_interrupts
63923 ± 20% +27.1% 81236 ± 2% interrupts.CPU53.LOC:Local_timer_interrupts
28.67 ± 15% +254.7% 101.67 ± 20% interrupts.CPU53.RES:Rescheduling_interrupts
63902 ± 20% +27.1% 81217 ± 2% interrupts.CPU54.LOC:Local_timer_interrupts
26.33 ± 18% +337.3% 115.17 ± 17% interrupts.CPU54.RES:Rescheduling_interrupts
63986 ± 20% +27.0% 81278 ± 2% interrupts.CPU55.LOC:Local_timer_interrupts
27.33 ± 16% +307.9% 111.50 ± 8% interrupts.CPU55.RES:Rescheduling_interrupts
63897 ± 20% +27.2% 81285 ± 2% interrupts.CPU56.LOC:Local_timer_interrupts
30.33 ± 21% +225.8% 98.83 ± 9% interrupts.CPU56.RES:Rescheduling_interrupts
63940 ± 20% +27.1% 81273 ± 2% interrupts.CPU57.LOC:Local_timer_interrupts
27.17 ± 24% +301.8% 109.17 ± 24% interrupts.CPU57.RES:Rescheduling_interrupts
63909 ± 20% +27.1% 81211 ± 2% interrupts.CPU58.LOC:Local_timer_interrupts
25.83 ± 35% +318.1% 108.00 ± 12% interrupts.CPU58.RES:Rescheduling_interrupts
63940 ± 20% +27.1% 81255 ± 2% interrupts.CPU59.LOC:Local_timer_interrupts
29.00 ± 15% +308.0% 118.33 ± 14% interrupts.CPU59.RES:Rescheduling_interrupts
63918 ± 20% +27.1% 81266 ± 2% interrupts.CPU6.LOC:Local_timer_interrupts
45.33 ± 29% +163.6% 119.50 ± 16% interrupts.CPU6.RES:Rescheduling_interrupts
63902 ± 20% +27.0% 81154 ± 3% interrupts.CPU60.LOC:Local_timer_interrupts
28.00 ± 17% +281.5% 106.83 ± 8% interrupts.CPU60.RES:Rescheduling_interrupts
63927 ± 20% +27.1% 81260 ± 2% interrupts.CPU61.LOC:Local_timer_interrupts
28.17 ± 26% +358.0% 129.00 ± 13% interrupts.CPU61.RES:Rescheduling_interrupts
63954 ± 20% +27.1% 81264 ± 2% interrupts.CPU62.LOC:Local_timer_interrupts
38.67 ± 30% +291.4% 151.33 ± 22% interrupts.CPU62.RES:Rescheduling_interrupts
63971 ± 20% +27.0% 81228 ± 3% interrupts.CPU63.LOC:Local_timer_interrupts
54.00 ± 24% +149.1% 134.50 ± 21% interrupts.CPU63.RES:Rescheduling_interrupts
64162 ± 20% +26.6% 81218 ± 2% interrupts.CPU64.LOC:Local_timer_interrupts
45.67 ± 18% +242.3% 156.33 ± 13% interrupts.CPU64.RES:Rescheduling_interrupts
63945 ± 20% +27.2% 81315 ± 2% interrupts.CPU65.LOC:Local_timer_interrupts
43.33 ± 33% +192.7% 126.83 ± 20% interrupts.CPU65.RES:Rescheduling_interrupts
63894 ± 20% +26.0% 80533 ± 4% interrupts.CPU66.LOC:Local_timer_interrupts
28.83 ± 30% +276.9% 108.67 ± 13% interrupts.CPU66.RES:Rescheduling_interrupts
63902 ± 20% +26.0% 80508 ± 4% interrupts.CPU67.LOC:Local_timer_interrupts
24.17 ± 36% +387.6% 117.83 ± 12% interrupts.CPU67.RES:Rescheduling_interrupts
63935 ± 20% +26.0% 80537 ± 4% interrupts.CPU68.LOC:Local_timer_interrupts
27.83 ± 17% +307.2% 113.33 ± 29% interrupts.CPU68.RES:Rescheduling_interrupts
63921 ± 20% +26.0% 80509 ± 4% interrupts.CPU69.LOC:Local_timer_interrupts
25.83 ± 31% +331.6% 111.50 ± 15% interrupts.CPU69.RES:Rescheduling_interrupts
63961 ± 20% +27.0% 81241 ± 2% interrupts.CPU7.LOC:Local_timer_interrupts
43.33 ± 22% +187.3% 124.50 ± 13% interrupts.CPU7.RES:Rescheduling_interrupts
63938 ± 20% +25.9% 80509 ± 4% interrupts.CPU70.LOC:Local_timer_interrupts
27.33 ± 42% +290.9% 106.83 ± 14% interrupts.CPU70.RES:Rescheduling_interrupts
63975 ± 20% +25.8% 80494 ± 4% interrupts.CPU71.LOC:Local_timer_interrupts
30.17 ± 34% +253.6% 106.67 ± 24% interrupts.CPU71.RES:Rescheduling_interrupts
63932 ± 20% +26.0% 80527 ± 4% interrupts.CPU72.LOC:Local_timer_interrupts
26.33 ± 19% +340.5% 116.00 ± 13% interrupts.CPU72.RES:Rescheduling_interrupts
63908 ± 20% +26.0% 80542 ± 4% interrupts.CPU73.LOC:Local_timer_interrupts
27.67 ± 35% +325.3% 117.67 ± 19% interrupts.CPU73.RES:Rescheduling_interrupts
63928 ± 20% +25.9% 80517 ± 4% interrupts.CPU74.LOC:Local_timer_interrupts
22.33 ± 36% +391.0% 109.67 ± 18% interrupts.CPU74.RES:Rescheduling_interrupts
63962 ± 20% +25.9% 80529 ± 4% interrupts.CPU75.LOC:Local_timer_interrupts
25.50 ± 29% +317.0% 106.33 ± 24% interrupts.CPU75.RES:Rescheduling_interrupts
63964 ± 20% +25.8% 80480 ± 4% interrupts.CPU76.LOC:Local_timer_interrupts
22.33 ± 17% +398.5% 111.33 ± 13% interrupts.CPU76.RES:Rescheduling_interrupts
63992 ± 20% +26.0% 80637 ± 5% interrupts.CPU77.LOC:Local_timer_interrupts
25.83 ± 38% +381.9% 124.50 ± 23% interrupts.CPU77.RES:Rescheduling_interrupts
63974 ± 20% +25.9% 80537 ± 4% interrupts.CPU78.LOC:Local_timer_interrupts
23.50 ± 27% +464.5% 132.67 ± 24% interrupts.CPU78.RES:Rescheduling_interrupts
63941 ± 20% +25.9% 80498 ± 4% interrupts.CPU79.LOC:Local_timer_interrupts
25.33 ± 17% +376.3% 120.67 ± 13% interrupts.CPU79.RES:Rescheduling_interrupts
737.17 ± 18% -21.1% 581.50 ± 2% interrupts.CPU8.CAL:Function_call_interrupts
63928 ± 20% +27.0% 81214 ± 2% interrupts.CPU8.LOC:Local_timer_interrupts
36.50 ± 15% +235.2% 122.33 ± 18% interrupts.CPU8.RES:Rescheduling_interrupts
63939 ± 20% +25.9% 80519 ± 4% interrupts.CPU80.LOC:Local_timer_interrupts
24.83 ± 31% +355.7% 113.17 ± 19% interrupts.CPU80.RES:Rescheduling_interrupts
63944 ± 20% +25.9% 80484 ± 4% interrupts.CPU81.LOC:Local_timer_interrupts
22.00 ± 29% +412.9% 112.83 ± 12% interrupts.CPU81.RES:Rescheduling_interrupts
63986 ± 20% +25.8% 80499 ± 4% interrupts.CPU82.LOC:Local_timer_interrupts
28.33 ± 20% +263.5% 103.00 ± 17% interrupts.CPU82.RES:Rescheduling_interrupts
63943 ± 20% +25.9% 80499 ± 4% interrupts.CPU83.LOC:Local_timer_interrupts
26.33 ± 26% +366.5% 122.83 ± 14% interrupts.CPU83.RES:Rescheduling_interrupts
63926 ± 20% +25.9% 80513 ± 4% interrupts.CPU84.LOC:Local_timer_interrupts
30.67 ± 34% +350.0% 138.00 ± 15% interrupts.CPU84.RES:Rescheduling_interrupts
63921 ± 20% +25.9% 80487 ± 4% interrupts.CPU85.LOC:Local_timer_interrupts
29.50 ± 28% +319.8% 123.83 ± 17% interrupts.CPU85.RES:Rescheduling_interrupts
63911 ± 20% +26.0% 80506 ± 4% interrupts.CPU86.LOC:Local_timer_interrupts
32.17 ± 14% +289.1% 125.17 ± 13% interrupts.CPU86.RES:Rescheduling_interrupts
63922 ± 20% +25.9% 80467 ± 4% interrupts.CPU87.LOC:Local_timer_interrupts
33.83 ± 31% +249.3% 118.17 ± 16% interrupts.CPU87.RES:Rescheduling_interrupts
63946 ± 20% +27.1% 81291 ± 3% interrupts.CPU9.LOC:Local_timer_interrupts
36.67 ± 12% +221.4% 117.83 ± 19% interrupts.CPU9.RES:Rescheduling_interrupts
5625932 ± 20% +26.5% 7116528 ± 3% interrupts.LOC:Local_timer_interrupts
2901 ± 8% +251.4% 10198 ± 3% interrupts.RES:Rescheduling_interrupts
50.68 ± 5% -15.1 35.59 ± 4% perf-profile.calltrace.cycles-pp.write
48.72 ± 4% -14.4 34.28 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
48.32 ± 4% -14.4 33.96 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
47.65 ± 4% -14.3 33.38 ± 4% perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
46.82 ± 4% -14.1 32.71 ± 4% perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
44.83 ± 4% -13.8 31.01 ± 4% perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
43.94 ± 4% -13.7 30.29 ± 4% perf-profile.calltrace.cycles-pp.xfs_file_buffered_write.new_sync_write.vfs_write.ksys_write.do_syscall_64
39.94 ± 5% -12.8 27.13 ± 5% perf-profile.calltrace.cycles-pp.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write.vfs_write.ksys_write
39.76 ± 5% -12.8 26.98 ± 5% perf-profile.calltrace.cycles-pp.iomap_apply.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write.vfs_write
34.88 ± 5% -11.9 23.02 ± 5% perf-profile.calltrace.cycles-pp.iomap_write_actor.iomap_apply.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write
30.05 ± 12% -9.3 20.78 ± 10% perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
23.63 ± 6% -9.2 14.42 ± 6% perf-profile.calltrace.cycles-pp.iomap_write_begin.iomap_write_actor.iomap_apply.iomap_file_buffered_write.xfs_file_buffered_write
29.74 ± 12% -9.2 20.55 ± 10% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
29.74 ± 12% -9.2 20.55 ± 10% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
28.83 ± 12% -9.2 19.64 ± 10% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
29.73 ± 12% -9.2 20.55 ± 10% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
29.41 ± 12% -9.1 20.28 ± 10% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
29.45 ± 12% -9.1 20.32 ± 10% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
18.92 ± 7% -8.6 10.34 ± 8% perf-profile.calltrace.cycles-pp.grab_cache_page_write_begin.iomap_write_begin.iomap_write_actor.iomap_apply.iomap_file_buffered_write
18.74 ± 8% -8.6 10.19 ± 8% perf-profile.calltrace.cycles-pp.pagecache_get_page.grab_cache_page_write_begin.iomap_write_begin.iomap_write_actor.iomap_apply
15.83 ± 9% -8.1 7.76 ± 11% perf-profile.calltrace.cycles-pp.add_to_page_cache_lru.pagecache_get_page.grab_cache_page_write_begin.iomap_write_begin.iomap_write_actor
14.37 ± 8% -7.8 6.56 ± 9% perf-profile.calltrace.cycles-pp.__close
14.36 ± 8% -7.8 6.55 ± 9% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
14.35 ± 8% -7.8 6.55 ± 9% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
14.34 ± 8% -7.8 6.54 ± 9% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
14.34 ± 8% -7.8 6.54 ± 9% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
14.34 ± 8% -7.8 6.54 ± 9% perf-profile.calltrace.cycles-pp.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
14.34 ± 8% -7.8 6.54 ± 9% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
14.32 ± 8% -7.8 6.52 ± 9% perf-profile.calltrace.cycles-pp.dput.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode
14.30 ± 8% -7.8 6.51 ± 9% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.__fput.task_work_run.exit_to_user_mode_prepare
13.35 ± 9% -6.9 6.48 ± 9% perf-profile.calltrace.cycles-pp.evict.__dentry_kill.dput.__fput.task_work_run
13.32 ± 9% -6.9 6.46 ± 9% perf-profile.calltrace.cycles-pp.truncate_inode_pages_range.evict.__dentry_kill.dput.__fput
9.02 ± 11% -5.5 3.52 ± 13% perf-profile.calltrace.cycles-pp.__pagevec_release.truncate_inode_pages_range.evict.__dentry_kill.dput
8.62 ± 11% -5.2 3.40 ± 13% perf-profile.calltrace.cycles-pp.release_pages.__pagevec_release.truncate_inode_pages_range.evict.__dentry_kill
7.57 ± 12% -4.7 2.89 ± 14% perf-profile.calltrace.cycles-pp.lru_cache_add.add_to_page_cache_lru.pagecache_get_page.grab_cache_page_write_begin.iomap_write_begin
7.46 ± 12% -4.7 2.80 ± 15% perf-profile.calltrace.cycles-pp.__pagevec_lru_add.lru_cache_add.add_to_page_cache_lru.pagecache_get_page.grab_cache_page_write_begin
6.00 ± 14% -4.3 1.70 ± 22% perf-profile.calltrace.cycles-pp.lock_page_lruvec_irqsave.release_pages.__pagevec_release.truncate_inode_pages_range.evict
5.96 ± 14% -4.3 1.68 ± 22% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.lock_page_lruvec_irqsave.release_pages.__pagevec_release.truncate_inode_pages_range
5.92 ± 15% -4.3 1.66 ± 22% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.lock_page_lruvec_irqsave.release_pages.__pagevec_release
5.66 ± 15% -4.0 1.62 ± 22% perf-profile.calltrace.cycles-pp.lock_page_lruvec_irqsave.__pagevec_lru_add.lru_cache_add.add_to_page_cache_lru.pagecache_get_page
5.62 ± 15% -4.0 1.60 ± 22% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.lock_page_lruvec_irqsave.__pagevec_lru_add.lru_cache_add.add_to_page_cache_lru
5.58 ± 15% -4.0 1.56 ± 22% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.lock_page_lruvec_irqsave.__pagevec_lru_add.lru_cache_add
8.20 ± 6% -3.4 4.82 ± 9% perf-profile.calltrace.cycles-pp.__add_to_page_cache_locked.add_to_page_cache_lru.pagecache_get_page.grab_cache_page_write_begin.iomap_write_begin
5.14 ± 7% -2.3 2.81 ± 10% perf-profile.calltrace.cycles-pp.mem_cgroup_charge.__add_to_page_cache_locked.add_to_page_cache_lru.pagecache_get_page.grab_cache_page_write_begin
7.11 ± 4% -1.9 5.18 ± 4% perf-profile.calltrace.cycles-pp.iomap_write_end.iomap_write_actor.iomap_apply.iomap_file_buffered_write.xfs_file_buffered_write
4.59 ± 5% -1.5 3.06 ± 6% perf-profile.calltrace.cycles-pp.__set_page_dirty_nobuffers.iomap_write_end.iomap_write_actor.iomap_apply.iomap_file_buffered_write
3.27 ± 5% -1.2 2.11 ± 6% perf-profile.calltrace.cycles-pp.__set_page_dirty.__set_page_dirty_nobuffers.iomap_write_end.iomap_write_actor.iomap_apply
2.13 ± 7% -1.0 1.15 ± 10% perf-profile.calltrace.cycles-pp.get_mem_cgroup_from_mm.mem_cgroup_charge.__add_to_page_cache_locked.add_to_page_cache_lru.pagecache_get_page
2.18 ± 7% -0.9 1.26 ± 10% perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.__add_to_page_cache_locked.add_to_page_cache_lru.pagecache_get_page.grab_cache_page_write_begin
2.14 ± 6% -0.9 1.24 ± 10% perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.__set_page_dirty.__set_page_dirty_nobuffers.iomap_write_end.iomap_write_actor
2.05 ± 6% -0.9 1.17 ± 10% perf-profile.calltrace.cycles-pp.__mem_cgroup_charge.mem_cgroup_charge.__add_to_page_cache_locked.add_to_page_cache_lru.pagecache_get_page
2.20 ± 5% -0.8 1.40 ± 5% perf-profile.calltrace.cycles-pp.truncate_cleanup_page.truncate_inode_pages_range.evict.__dentry_kill.dput
2.02 ± 5% -0.8 1.28 ± 6% perf-profile.calltrace.cycles-pp.__cancel_dirty_page.truncate_cleanup_page.truncate_inode_pages_range.evict.__dentry_kill
1.80 ± 6% -0.7 1.10 ± 6% perf-profile.calltrace.cycles-pp.account_page_cleaned.__cancel_dirty_page.truncate_cleanup_page.truncate_inode_pages_range.evict
1.53 ± 7% -0.6 0.88 ± 8% perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.account_page_cleaned.__cancel_dirty_page.truncate_cleanup_page.truncate_inode_pages_range
1.15 ± 6% -0.6 0.52 ± 47% perf-profile.calltrace.cycles-pp.__mod_memcg_state.__mod_memcg_lruvec_state.__mod_lruvec_page_state.__add_to_page_cache_locked.add_to_page_cache_lru
0.91 ± 7% -0.6 0.28 ±100% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__pagevec_lru_add.lru_cache_add.add_to_page_cache_lru.pagecache_get_page
3.20 ± 4% -0.6 2.57 ± 3% perf-profile.calltrace.cycles-pp.xfs_buffered_write_iomap_begin.iomap_apply.iomap_file_buffered_write.xfs_file_buffered_write.new_sync_write
1.38 ± 5% -0.6 0.76 ± 11% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_page_state.__set_page_dirty.__set_page_dirty_nobuffers.iomap_write_end
1.24 ± 6% -0.6 0.66 ± 13% perf-profile.calltrace.cycles-pp.__mod_memcg_state.__mod_memcg_lruvec_state.__mod_lruvec_page_state.__set_page_dirty.__set_page_dirty_nobuffers
1.28 ± 7% -0.6 0.70 ± 13% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_page_state.__add_to_page_cache_locked.add_to_page_cache_lru.pagecache_get_page
2.30 ± 3% -0.6 1.74 ± 2% perf-profile.calltrace.cycles-pp.xfs_file_write_checks.xfs_file_buffered_write.new_sync_write.vfs_write.ksys_write
0.99 ± 7% -0.5 0.46 ± 45% perf-profile.calltrace.cycles-pp.__mod_memcg_lruvec_state.__mod_lruvec_page_state.account_page_cleaned.__cancel_dirty_page.truncate_cleanup_page
1.24 ± 5% -0.5 0.73 ± 6% perf-profile.calltrace.cycles-pp.mem_cgroup_uncharge_list.release_pages.__pagevec_release.truncate_inode_pages_range.evict
1.26 ± 22% -0.5 0.77 perf-profile.calltrace.cycles-pp.__entry_text_start.write
1.62 ± 6% -0.5 1.14 ± 5% perf-profile.calltrace.cycles-pp.delete_from_page_cache_batch.truncate_inode_pages_range.evict.__dentry_kill.dput
0.95 ± 8% -0.5 0.49 ± 45% perf-profile.calltrace.cycles-pp.__mod_lruvec_page_state.unaccount_page_cache_page.delete_from_page_cache_batch.truncate_inode_pages_range.evict
2.71 ± 4% -0.4 2.32 perf-profile.calltrace.cycles-pp.iomap_set_range_uptodate.iomap_write_begin.iomap_write_actor.iomap_apply.iomap_file_buffered_write
1.03 ± 7% -0.4 0.64 ± 7% perf-profile.calltrace.cycles-pp.unaccount_page_cache_page.delete_from_page_cache_batch.truncate_inode_pages_range.evict.__dentry_kill
1.11 ± 6% -0.4 0.75 ± 5% perf-profile.calltrace.cycles-pp.file_update_time.xfs_file_write_checks.xfs_file_buffered_write.new_sync_write.vfs_write
2.09 ± 5% -0.3 1.75 ± 3% perf-profile.calltrace.cycles-pp.copy_page_from_iter_atomic.iomap_write_actor.iomap_apply.iomap_file_buffered_write.xfs_file_buffered_write
1.72 ± 4% -0.3 1.46 ± 3% perf-profile.calltrace.cycles-pp.iomap_set_range_uptodate.iomap_write_end.iomap_write_actor.iomap_apply.iomap_file_buffered_write
1.58 ± 5% -0.3 1.33 ± 3% perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter_atomic.iomap_write_actor.iomap_apply.iomap_file_buffered_write
1.42 ± 5% -0.2 1.20 ± 3% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.copy_page_from_iter_atomic.iomap_write_actor.iomap_apply
0.83 ± 4% -0.1 0.69 ± 3% perf-profile.calltrace.cycles-pp.xfs_ilock.xfs_buffered_write_iomap_begin.iomap_apply.iomap_file_buffered_write.xfs_file_buffered_write
0.87 ± 5% -0.1 0.74 ± 2% perf-profile.calltrace.cycles-pp.__alloc_pages.pagecache_get_page.grab_cache_page_write_begin.iomap_write_begin.iomap_write_actor
0.77 ± 6% -0.1 0.65 ± 4% perf-profile.calltrace.cycles-pp.iov_iter_fault_in_readable.iomap_write_actor.iomap_apply.iomap_file_buffered_write.xfs_file_buffered_write
0.70 ± 4% -0.1 0.58 ± 3% perf-profile.calltrace.cycles-pp.down_write.xfs_ilock.xfs_buffered_write_iomap_begin.iomap_apply.iomap_file_buffered_write
0.70 ± 5% -0.1 0.58 ± 3% perf-profile.calltrace.cycles-pp.xfs_ilock.xfs_file_buffered_write.new_sync_write.vfs_write.ksys_write
0.65 ± 5% -0.1 0.56 ± 3% perf-profile.calltrace.cycles-pp.get_page_from_freelist.__alloc_pages.pagecache_get_page.grab_cache_page_write_begin.iomap_write_begin
0.68 ± 6% -0.1 0.59 ± 2% perf-profile.calltrace.cycles-pp.security_file_permission.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.88 ± 4% +0.1 0.97 ± 2% perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.67 ± 4% +0.1 0.78 perf-profile.calltrace.cycles-pp.rwsem_spin_on_owner.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
0.45 ± 44% +0.2 0.60 ± 3% perf-profile.calltrace.cycles-pp.xfs_vn_unlink.vfs_unlink.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.45 ± 44% +0.2 0.60 ± 3% perf-profile.calltrace.cycles-pp.xfs_remove.xfs_vn_unlink.vfs_unlink.do_unlinkat.do_syscall_64
0.46 ± 44% +0.2 0.62 ± 3% perf-profile.calltrace.cycles-pp.vfs_unlink.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
0.00 +0.8 0.76 ± 4% perf-profile.calltrace.cycles-pp.xfs_inactive_ifree.xfs_inactive.xfs_inodegc_worker.process_one_work.worker_thread
0.00 +0.8 0.83 ± 4% perf-profile.calltrace.cycles-pp.xfs_inactive.xfs_inodegc_worker.process_one_work.worker_thread.kthread
0.00 +0.8 0.84 ± 4% perf-profile.calltrace.cycles-pp.xfs_inodegc_worker.process_one_work.worker_thread.kthread.ret_from_fork
0.00 +0.9 0.90 ± 4% perf-profile.calltrace.cycles-pp.process_one_work.worker_thread.kthread.ret_from_fork
0.00 +0.9 0.90 ± 4% perf-profile.calltrace.cycles-pp.worker_thread.kthread.ret_from_fork
0.00 +0.9 0.93 ± 4% perf-profile.calltrace.cycles-pp.ret_from_fork
0.00 +0.9 0.93 ± 4% perf-profile.calltrace.cycles-pp.kthread.ret_from_fork
0.00 +15.4 15.36 ± 3% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
2.00 ± 3% +15.4 17.40 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64
2.01 ± 4% +15.4 17.42 ± 2% perf-profile.calltrace.cycles-pp.creat64
2.00 ± 3% +15.4 17.40 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.creat64
1.99 ± 3% +15.4 17.40 ± 2% perf-profile.calltrace.cycles-pp.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64
1.99 ± 3% +15.4 17.40 ± 2% perf-profile.calltrace.cycles-pp.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe.creat64
1.96 ± 4% +15.4 17.37 ± 2% perf-profile.calltrace.cycles-pp.path_openat.do_filp_open.do_sys_openat2.do_sys_open.do_syscall_64
1.96 ± 4% +15.4 17.37 ± 2% perf-profile.calltrace.cycles-pp.do_filp_open.do_sys_openat2.do_sys_open.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.60 ± 14% +15.4 16.02 ± 2% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.80 ± 9% +15.4 16.25 ± 2% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2.do_sys_open
1.54 ± 8% +15.5 17.08 ± 2% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
2.22 ± 6% +15.6 17.82 ± 2% perf-profile.calltrace.cycles-pp.unlink
2.20 ± 6% +15.6 17.80 ± 2% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.unlink
2.20 ± 6% +15.6 17.80 ± 2% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
2.18 ± 6% +15.6 17.78 ± 2% perf-profile.calltrace.cycles-pp.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe.unlink
50.84 ± 4% -14.8 36.04 ± 4% perf-profile.children.cycles-pp.write
47.68 ± 4% -14.3 33.40 ± 4% perf-profile.children.cycles-pp.ksys_write
46.88 ± 4% -14.1 32.74 ± 4% perf-profile.children.cycles-pp.vfs_write
44.85 ± 4% -13.8 31.02 ± 4% perf-profile.children.cycles-pp.new_sync_write
43.97 ± 4% -13.7 30.31 ± 4% perf-profile.children.cycles-pp.xfs_file_buffered_write
39.96 ± 5% -12.8 27.14 ± 5% perf-profile.children.cycles-pp.iomap_file_buffered_write
39.79 ± 5% -12.8 27.00 ± 5% perf-profile.children.cycles-pp.iomap_apply
34.94 ± 5% -11.9 23.07 ± 5% perf-profile.children.cycles-pp.iomap_write_actor
29.14 ± 12% -9.3 19.86 ± 10% perf-profile.children.cycles-pp.intel_idle
30.05 ± 12% -9.3 20.78 ± 10% perf-profile.children.cycles-pp.secondary_startup_64_no_verify
30.05 ± 12% -9.3 20.78 ± 10% perf-profile.children.cycles-pp.cpu_startup_entry
30.05 ± 12% -9.3 20.78 ± 10% perf-profile.children.cycles-pp.do_idle
29.77 ± 12% -9.2 20.54 ± 10% perf-profile.children.cycles-pp.cpuidle_enter
29.77 ± 12% -9.2 20.54 ± 10% perf-profile.children.cycles-pp.cpuidle_enter_state
23.64 ± 6% -9.2 14.44 ± 6% perf-profile.children.cycles-pp.iomap_write_begin
29.74 ± 12% -9.2 20.55 ± 10% perf-profile.children.cycles-pp.start_secondary
12.10 ± 15% -8.6 3.46 ± 21% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
12.21 ± 14% -8.6 3.60 ± 21% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
12.01 ± 15% -8.6 3.42 ± 22% perf-profile.children.cycles-pp.lock_page_lruvec_irqsave
18.96 ± 7% -8.6 10.37 ± 8% perf-profile.children.cycles-pp.grab_cache_page_write_begin
18.81 ± 8% -8.6 10.24 ± 8% perf-profile.children.cycles-pp.pagecache_get_page
15.83 ± 9% -8.1 7.77 ± 11% perf-profile.children.cycles-pp.add_to_page_cache_lru
14.75 ± 8% -7.8 6.90 ± 8% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
14.61 ± 8% -7.8 6.77 ± 8% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
14.37 ± 8% -7.8 6.56 ± 9% perf-profile.children.cycles-pp.__close
14.34 ± 8% -7.8 6.54 ± 9% perf-profile.children.cycles-pp.dput
14.34 ± 8% -7.8 6.54 ± 9% perf-profile.children.cycles-pp.__fput
14.34 ± 8% -7.8 6.54 ± 9% perf-profile.children.cycles-pp.task_work_run
14.30 ± 8% -7.8 6.51 ± 9% perf-profile.children.cycles-pp.__dentry_kill
13.35 ± 9% -6.9 6.48 ± 9% perf-profile.children.cycles-pp.evict
13.32 ± 9% -6.9 6.46 ± 9% perf-profile.children.cycles-pp.truncate_inode_pages_range
9.02 ± 11% -5.5 3.52 ± 13% perf-profile.children.cycles-pp.__pagevec_release
8.75 ± 11% -5.3 3.49 ± 13% perf-profile.children.cycles-pp.release_pages
7.84 ± 13% -4.9 2.92 ± 15% perf-profile.children.cycles-pp.__pagevec_lru_add
7.58 ± 12% -4.7 2.90 ± 14% perf-profile.children.cycles-pp.lru_cache_add
8.21 ± 6% -3.4 4.83 ± 9% perf-profile.children.cycles-pp.__add_to_page_cache_locked
6.80 ± 7% -2.8 3.96 ± 9% perf-profile.children.cycles-pp.__mod_lruvec_page_state
5.87 ± 6% -2.6 3.24 ± 11% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
5.12 ± 6% -2.4 2.70 ± 12% perf-profile.children.cycles-pp.__mod_memcg_state
5.16 ± 7% -2.3 2.82 ± 10% perf-profile.children.cycles-pp.mem_cgroup_charge
7.14 ± 4% -1.9 5.21 ± 4% perf-profile.children.cycles-pp.iomap_write_end
4.62 ± 5% -1.5 3.09 ± 6% perf-profile.children.cycles-pp.__set_page_dirty_nobuffers
3.29 ± 5% -1.2 2.12 ± 6% perf-profile.children.cycles-pp.__set_page_dirty
2.14 ± 7% -1.0 1.15 ± 9% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm
2.06 ± 6% -0.9 1.17 ± 9% perf-profile.children.cycles-pp.__mem_cgroup_charge
2.20 ± 5% -0.8 1.40 ± 5% perf-profile.children.cycles-pp.truncate_cleanup_page
2.03 ± 5% -0.8 1.28 ± 6% perf-profile.children.cycles-pp.__cancel_dirty_page
1.81 ± 6% -0.7 1.11 ± 7% perf-profile.children.cycles-pp.account_page_cleaned
4.43 ± 4% -0.7 3.78 ± 2% perf-profile.children.cycles-pp.iomap_set_range_uptodate
3.29 ± 4% -0.6 2.64 ± 3% perf-profile.children.cycles-pp.xfs_buffered_write_iomap_begin
2.33 ± 3% -0.6 1.76 ± 2% perf-profile.children.cycles-pp.xfs_file_write_checks
1.25 ± 5% -0.5 0.74 ± 6% perf-profile.children.cycles-pp.mem_cgroup_uncharge_list
1.63 ± 5% -0.5 1.15 ± 5% perf-profile.children.cycles-pp.delete_from_page_cache_batch
1.04 ± 7% -0.4 0.65 ± 8% perf-profile.children.cycles-pp.unaccount_page_cache_page
1.12 ± 5% -0.4 0.77 ± 5% perf-profile.children.cycles-pp.file_update_time
2.10 ± 5% -0.3 1.76 ± 3% perf-profile.children.cycles-pp.copy_page_from_iter_atomic
0.78 ± 4% -0.3 0.48 ± 5% perf-profile.children.cycles-pp.uncharge_batch
0.38 ± 15% -0.3 0.11 ± 19% perf-profile.children.cycles-pp.lru_add_drain_cpu
0.38 ± 15% -0.3 0.12 ± 18% perf-profile.children.cycles-pp.lru_add_drain
1.57 ± 5% -0.3 1.31 ± 2% perf-profile.children.cycles-pp.xfs_ilock
1.60 ± 5% -0.3 1.34 ± 3% perf-profile.children.cycles-pp.copyin
1.51 ± 5% -0.2 1.28 ± 3% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
0.56 ± 15% -0.2 0.33 ± 14% perf-profile.children.cycles-pp.xfs_vn_update_time
0.64 ± 6% -0.2 0.42 ± 7% perf-profile.children.cycles-pp.lock_page_memcg
0.61 ± 5% -0.2 0.39 ± 3% perf-profile.children.cycles-pp.page_counter_uncharge
1.36 ± 5% -0.2 1.14 ± 3% perf-profile.children.cycles-pp.down_write
0.45 ± 7% -0.2 0.25 ± 9% perf-profile.children.cycles-pp.uncharge_page
0.47 ± 5% -0.2 0.31 ± 4% perf-profile.children.cycles-pp.page_counter_cancel
0.37 ± 10% -0.2 0.22 ± 8% perf-profile.children.cycles-pp.__count_memcg_events
0.89 ± 4% -0.2 0.74 ± 4% perf-profile.children.cycles-pp.xfs_iunlock
0.92 ± 5% -0.1 0.78 ± 2% perf-profile.children.cycles-pp.__entry_text_start
0.53 ± 6% -0.1 0.38 ± 8% perf-profile.children.cycles-pp.balance_dirty_pages_ratelimited
0.81 ± 5% -0.1 0.67 ± 4% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.89 ± 5% -0.1 0.75 ± 2% perf-profile.children.cycles-pp.__alloc_pages
0.34 ± 8% -0.1 0.21 ± 9% perf-profile.children.cycles-pp.mem_cgroup_charge_statistics
0.75 ± 4% -0.1 0.62 ± 5% perf-profile.children.cycles-pp.xas_load
0.79 ± 6% -0.1 0.66 ± 4% perf-profile.children.cycles-pp.iov_iter_fault_in_readable
0.54 ± 7% -0.1 0.41 ± 4% perf-profile.children.cycles-pp.xfs_buffered_write_iomap_end
0.88 ± 4% -0.1 0.76 perf-profile.children.cycles-pp.___might_sleep
0.40 ± 4% -0.1 0.28 ± 3% perf-profile.children.cycles-pp.try_charge_memcg
0.64 ± 6% -0.1 0.52 ± 5% perf-profile.children.cycles-pp.up_write
0.34 ± 7% -0.1 0.22 ± 6% perf-profile.children.cycles-pp.mem_cgroup_track_foreign_dirty_slowpath
0.63 ± 7% -0.1 0.51 ± 4% perf-profile.children.cycles-pp.__fdget_pos
0.40 ± 7% -0.1 0.30 ± 8% perf-profile.children.cycles-pp._raw_spin_lock
0.22 ± 12% -0.1 0.12 ± 8% perf-profile.children.cycles-pp.xfs_trans_alloc
0.54 ± 6% -0.1 0.44 ± 4% perf-profile.children.cycles-pp.__fget_light
0.50 ± 3% -0.1 0.40 perf-profile.children.cycles-pp.percpu_counter_add_batch
0.29 ± 6% -0.1 0.20 ± 4% perf-profile.children.cycles-pp.page_counter_try_charge
0.66 ± 5% -0.1 0.56 ± 2% perf-profile.children.cycles-pp.get_page_from_freelist
0.20 ± 13% -0.1 0.10 ± 8% perf-profile.children.cycles-pp.xfs_trans_reserve
0.59 ± 5% -0.1 0.50 ± 4% perf-profile.children.cycles-pp.__get_user_nocheck_1
0.52 ± 2% -0.1 0.42 ± 3% perf-profile.children.cycles-pp.xfs_break_layouts
0.19 ± 14% -0.1 0.09 ± 7% perf-profile.children.cycles-pp.xfs_log_reserve
0.47 ± 4% -0.1 0.38 ± 4% perf-profile.children.cycles-pp.__mod_lruvec_state
0.69 ± 6% -0.1 0.60 ± 2% perf-profile.children.cycles-pp.security_file_permission
0.65 ± 5% -0.1 0.56 ± 3% perf-profile.children.cycles-pp.xas_store
0.19 ± 7% -0.1 0.10 ± 7% perf-profile.children.cycles-pp.propagate_protected_usage
0.29 ± 7% -0.1 0.21 ± 7% perf-profile.children.cycles-pp.xfs_bmbt_to_iomap
0.44 ± 4% -0.1 0.36 ± 3% perf-profile.children.cycles-pp.xfs_trans_read_buf_map
0.14 ± 6% -0.1 0.06 ± 6% perf-profile.children.cycles-pp.xfs_inactive_truncate
0.48 ± 4% -0.1 0.40 ± 7% perf-profile.children.cycles-pp.xfs_file_write_iter
0.55 ± 6% -0.1 0.47 ± 3% perf-profile.children.cycles-pp.common_file_perm
0.43 ± 4% -0.1 0.36 ± 3% perf-profile.children.cycles-pp.__cond_resched
0.11 ± 17% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.xlog_grant_add_space
0.56 ± 5% -0.1 0.48 ± 5% perf-profile.children.cycles-pp.xfs_ifree
0.38 ± 3% -0.1 0.30 ± 4% perf-profile.children.cycles-pp.__mod_node_page_state
0.16 ± 10% -0.1 0.08 ± 5% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.38 ± 6% -0.1 0.31 ± 4% perf-profile.children.cycles-pp.find_lock_entries
0.21 ± 5% -0.1 0.15 ± 7% perf-profile.children.cycles-pp.__unlock_page_memcg
0.31 ± 6% -0.1 0.25 ± 5% perf-profile.children.cycles-pp.current_time
0.30 ± 6% -0.1 0.24 ± 4% perf-profile.children.cycles-pp.xfs_buf_read_map
0.27 ± 5% -0.1 0.21 ± 4% perf-profile.children.cycles-pp.xfs_buf_find
0.28 ± 5% -0.1 0.22 ± 4% perf-profile.children.cycles-pp.xfs_buf_get_map
0.35 ± 5% -0.1 0.29 ± 2% perf-profile.children.cycles-pp.unlock_page
0.09 ± 15% -0.1 0.04 ± 71% perf-profile.children.cycles-pp.xfs_log_ticket_ungrant
0.30 ± 5% -0.1 0.25 ± 5% perf-profile.children.cycles-pp.xfs_break_leased_layouts
0.17 ± 9% -0.1 0.12 ± 4% perf-profile.children.cycles-pp.xfs_iunlink_remove
0.18 ± 8% -0.1 0.14 ± 9% perf-profile.children.cycles-pp.xfs_read_agi
0.35 ± 5% -0.0 0.31 ± 5% perf-profile.children.cycles-pp.xfs_iext_lookup_extent
0.29 ± 3% -0.0 0.25 ± 8% perf-profile.children.cycles-pp.xas_start
0.26 ± 4% -0.0 0.22 ± 3% perf-profile.children.cycles-pp.__fsnotify_parent
0.24 ± 7% -0.0 0.20 ± 4% perf-profile.children.cycles-pp.free_unref_page_list
0.15 ± 7% -0.0 0.12 ± 6% perf-profile.children.cycles-pp.xfs_iread_extents
0.15 ± 4% -0.0 0.12 ± 6% perf-profile.children.cycles-pp.kmem_cache_alloc
0.16 ± 9% -0.0 0.13 ± 3% perf-profile.children.cycles-pp.cgroup_rstat_updated
0.07 ± 10% -0.0 0.03 ± 70% perf-profile.children.cycles-pp.schedule_idle
0.14 ± 3% -0.0 0.11 ± 3% perf-profile.children.cycles-pp.try_to_wake_up
0.15 ± 3% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.xfs_btree_lookup
0.25 ± 3% -0.0 0.21 ± 3% perf-profile.children.cycles-pp.xfs_da3_node_lookup_int
0.23 ± 3% -0.0 0.20 ± 6% perf-profile.children.cycles-pp.node_dirty_ok
0.19 ± 3% -0.0 0.16 ± 5% perf-profile.children.cycles-pp.rcu_all_qs
0.10 -0.0 0.07 ± 7% perf-profile.children.cycles-pp.up
0.11 -0.0 0.08 ± 6% perf-profile.children.cycles-pp.xfs_buf_item_release
0.10 ± 3% -0.0 0.07 ± 5% perf-profile.children.cycles-pp.xfs_buf_unlock
0.08 ± 10% -0.0 0.05 ± 46% perf-profile.children.cycles-pp.__x64_sys_write
0.10 ± 4% -0.0 0.07 ± 9% perf-profile.children.cycles-pp.xfs_btree_lookup_get_block
0.10 ± 7% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.xfs_buf_lock
0.15 ± 7% -0.0 0.12 ± 5% perf-profile.children.cycles-pp.xfs_dir_createname
0.19 ± 5% -0.0 0.16 ± 4% perf-profile.children.cycles-pp.xfs_da_read_buf
0.13 ± 10% -0.0 0.10 ± 3% perf-profile.children.cycles-pp.xfs_bmapi_reserve_delalloc
0.09 ± 10% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.down
0.09 ± 10% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.__down
0.12 ± 22% -0.0 0.09 ± 4% perf-profile.children.cycles-pp.file_remove_privs
0.14 ± 7% -0.0 0.12 ± 4% perf-profile.children.cycles-pp.xfs_dir2_node_addname
0.15 ± 10% -0.0 0.12 ± 6% perf-profile.children.cycles-pp.__xa_set_mark
0.08 ± 8% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.schedule_timeout
0.14 ± 4% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.rcu_read_unlock_strict
0.14 ± 9% -0.0 0.12 ± 5% perf-profile.children.cycles-pp.aa_file_perm
0.11 ± 12% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.timestamp_truncate
0.08 ± 5% -0.0 0.06 ± 9% perf-profile.children.cycles-pp.xfs_btree_read_buf_block
0.11 ± 4% -0.0 0.09 ± 7% perf-profile.children.cycles-pp.__list_add_valid
0.14 ± 4% -0.0 0.12 ± 9% perf-profile.children.cycles-pp.alloc_pages
0.12 ± 8% -0.0 0.10 ± 8% perf-profile.children.cycles-pp.xas_create
0.13 ± 4% -0.0 0.11 ± 6% perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
0.10 ± 10% -0.0 0.08 ± 10% perf-profile.children.cycles-pp.kmem_cache_free
0.07 ± 11% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.xas_alloc
0.10 -0.0 0.08 ± 8% perf-profile.children.cycles-pp.iomap_page_create
0.10 ± 7% -0.0 0.08 ± 4% perf-profile.children.cycles-pp.free_unref_page_commit
0.06 ± 7% -0.0 0.04 ± 45% perf-profile.children.cycles-pp.xfs_perag_get
0.09 ± 5% -0.0 0.07 ± 7% perf-profile.children.cycles-pp.xfs_dir2_node_addname_int
0.12 ± 5% -0.0 0.10 ± 3% perf-profile.children.cycles-pp._xfs_trans_bjoin
0.09 ± 7% -0.0 0.07 ± 10% perf-profile.children.cycles-pp.xfs_get_extsz_hint
0.07 ± 11% -0.0 0.05 ± 7% perf-profile.children.cycles-pp.xfs_bmap_add_extent_hole_delay
0.12 ± 4% -0.0 0.10 ± 4% perf-profile.children.cycles-pp.xfs_da3_node_read
0.10 ± 4% -0.0 0.09 ± 5% perf-profile.children.cycles-pp.rwsem_wake
0.09 ± 6% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.wait_for_stable_page
0.12 -0.0 0.11 ± 4% perf-profile.children.cycles-pp.xa_get_order
0.09 ± 8% -0.0 0.07 ± 6% perf-profile.children.cycles-pp.xas_find
0.08 ± 6% -0.0 0.06 ± 7% perf-profile.children.cycles-pp.wake_up_q
0.08 +0.0 0.10 ± 9% perf-profile.children.cycles-pp.update_load_avg
0.19 ± 7% +0.0 0.22 ± 4% perf-profile.children.cycles-pp.__schedule
0.09 ± 5% +0.0 0.13 ± 5% perf-profile.children.cycles-pp.__xfs_btree_check_sblock
0.05 ± 8% +0.0 0.09 ± 11% perf-profile.children.cycles-pp.xfs_iunlink
0.13 ± 5% +0.1 0.18 ± 5% perf-profile.children.cycles-pp.schedule
0.14 ± 6% +0.1 0.19 ± 3% perf-profile.children.cycles-pp.xfs_btree_get_rec
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.update_cfs_group
0.13 ± 7% +0.1 0.20 ± 5% perf-profile.children.cycles-pp.xfs_btree_increment
0.15 ± 3% +0.1 0.22 ± 5% perf-profile.children.cycles-pp.xfs_btree_check_sblock
0.15 ± 7% +0.1 0.21 ± 3% perf-profile.children.cycles-pp.disk_wrt
0.08 ± 10% +0.1 0.15 ± 7% perf-profile.children.cycles-pp.task_tick_fair
0.53 ± 5% +0.1 0.60 ± 3% perf-profile.children.cycles-pp.xfs_vn_unlink
0.54 ± 5% +0.1 0.62 ± 3% perf-profile.children.cycles-pp.vfs_unlink
0.53 ± 5% +0.1 0.60 ± 3% perf-profile.children.cycles-pp.xfs_remove
0.15 ± 8% +0.1 0.22 ± 4% perf-profile.children.cycles-pp.scheduler_tick
0.03 ±100% +0.1 0.11 ± 8% perf-profile.children.cycles-pp.pick_next_task_fair
0.28 ± 3% +0.1 0.37 ± 3% perf-profile.children.cycles-pp.xfs_inobt_get_rec
0.01 ±223% +0.1 0.10 ± 4% perf-profile.children.cycles-pp.find_busiest_group
0.00 +0.1 0.10 ± 5% perf-profile.children.cycles-pp.update_sd_lb_stats
0.02 ±142% +0.1 0.12 ± 4% perf-profile.children.cycles-pp.load_balance
0.23 ± 10% +0.1 0.32 ± 2% perf-profile.children.cycles-pp.tick_sched_handle
0.32 ± 5% +0.1 0.42 ± 2% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.00 +0.1 0.10 ± 8% perf-profile.children.cycles-pp.newidle_balance
0.34 ± 4% +0.1 0.44 ± 2% perf-profile.children.cycles-pp.xfs_dialloc
0.22 ± 11% +0.1 0.32 ± 2% perf-profile.children.cycles-pp.update_process_times
0.24 ± 8% +0.1 0.35 ± 2% perf-profile.children.cycles-pp.tick_sched_timer
0.56 ± 9% +0.1 0.67 ± 3% perf-profile.children.cycles-pp.hrtimer_interrupt
0.57 ± 9% +0.1 0.68 ± 3% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.12 ± 6% +0.1 0.25 ± 2% perf-profile.children.cycles-pp.memcpy_erms
0.52 ± 2% +0.1 0.64 ± 3% perf-profile.children.cycles-pp.xfs_check_agi_freecount
0.15 ± 4% +0.2 0.30 ± 3% perf-profile.children.cycles-pp.xfs_buf_item_format_segment
0.16 ± 4% +0.2 0.32 ± 3% perf-profile.children.cycles-pp.xfs_buf_item_format
1.55 ± 3% +0.2 1.76 perf-profile.children.cycles-pp.rwsem_spin_on_owner
0.00 +0.8 0.84 ± 4% perf-profile.children.cycles-pp.xfs_inodegc_worker
0.00 +0.9 0.90 ± 4% perf-profile.children.cycles-pp.process_one_work
0.00 +0.9 0.90 ± 4% perf-profile.children.cycles-pp.worker_thread
0.01 ±223% +0.9 0.93 ± 4% perf-profile.children.cycles-pp.ret_from_fork
0.01 ±223% +0.9 0.93 ± 4% perf-profile.children.cycles-pp.kthread
67.40 ± 5% +8.7 76.14 ± 2% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
67.02 ± 5% +8.8 75.81 ± 2% perf-profile.children.cycles-pp.do_syscall_64
2.02 ± 3% +15.4 17.42 ± 2% perf-profile.children.cycles-pp.creat64
1.99 ± 4% +15.4 17.40 ± 2% perf-profile.children.cycles-pp.do_sys_open
1.99 ± 3% +15.4 17.40 ± 2% perf-profile.children.cycles-pp.do_sys_openat2
1.96 ± 4% +15.4 17.38 ± 2% perf-profile.children.cycles-pp.path_openat
1.96 ± 3% +15.4 17.38 ± 2% perf-profile.children.cycles-pp.do_filp_open
2.23 ± 6% +15.6 17.82 ± 2% perf-profile.children.cycles-pp.unlink
2.18 ± 6% +15.6 17.78 ± 2% perf-profile.children.cycles-pp.do_unlinkat
0.66 ± 19% +30.7 31.40 ± 2% perf-profile.children.cycles-pp.osq_lock
2.34 ± 8% +31.0 33.33 ± 2% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
29.14 ± 12% -9.3 19.86 ± 10% perf-profile.self.cycles-pp.intel_idle
12.10 ± 15% -8.6 3.46 ± 21% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
5.11 ± 6% -2.4 2.69 ± 12% perf-profile.self.cycles-pp.__mod_memcg_state
2.11 ± 7% -1.0 1.14 ± 9% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm
2.17 ± 10% -0.8 1.34 ± 9% perf-profile.self.cycles-pp.__mod_lruvec_page_state
4.40 ± 4% -0.7 3.75 ± 2% perf-profile.self.cycles-pp.iomap_set_range_uptodate
1.28 ± 8% -0.6 0.66 ± 14% perf-profile.self.cycles-pp.__mem_cgroup_charge
0.95 ± 9% -0.5 0.49 ± 13% perf-profile.self.cycles-pp.mem_cgroup_charge
1.50 ± 5% -0.2 1.27 ± 2% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
0.62 ± 6% -0.2 0.40 ± 7% perf-profile.self.cycles-pp.lock_page_memcg
0.44 ± 7% -0.2 0.24 ± 8% perf-profile.self.cycles-pp.uncharge_page
0.92 ± 5% -0.2 0.72 ± 4% perf-profile.self.cycles-pp.xfs_buffered_write_iomap_begin
1.13 ± 4% -0.2 0.94 ± 3% perf-profile.self.cycles-pp.pagecache_get_page
0.62 ± 8% -0.2 0.45 ± 7% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
0.37 ± 10% -0.2 0.22 ± 8% perf-profile.self.cycles-pp.__count_memcg_events
0.46 ± 5% -0.2 0.31 ± 4% perf-profile.self.cycles-pp.page_counter_cancel
1.04 ± 2% -0.2 0.88 ± 3% perf-profile.self.cycles-pp.iomap_apply
0.80 ± 6% -0.1 0.66 ± 4% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.47 ± 5% -0.1 0.34 ± 8% perf-profile.self.cycles-pp.balance_dirty_pages_ratelimited
0.68 ± 6% -0.1 0.55 ± 4% perf-profile.self.cycles-pp.down_write
0.73 ± 4% -0.1 0.60 ± 2% perf-profile.self.cycles-pp.write
0.50 ± 5% -0.1 0.38 ± 4% perf-profile.self.cycles-pp.__pagevec_lru_add
0.86 ± 4% -0.1 0.74 perf-profile.self.cycles-pp.___might_sleep
0.61 ± 5% -0.1 0.49 ± 6% perf-profile.self.cycles-pp.up_write
0.34 ± 6% -0.1 0.22 ± 5% perf-profile.self.cycles-pp.mem_cgroup_track_foreign_dirty_slowpath
0.67 ± 3% -0.1 0.57 ± 5% perf-profile.self.cycles-pp.vfs_write
0.40 ± 7% -0.1 0.29 ± 3% perf-profile.self.cycles-pp.xfs_buffered_write_iomap_end
0.53 ± 4% -0.1 0.43 ± 6% perf-profile.self.cycles-pp.iomap_write_end
0.62 ± 4% -0.1 0.53 ± 3% perf-profile.self.cycles-pp.iomap_write_begin
0.58 ± 5% -0.1 0.48 ± 3% perf-profile.self.cycles-pp.__get_user_nocheck_1
0.52 ± 6% -0.1 0.43 ± 3% perf-profile.self.cycles-pp.__fget_light
0.48 ± 4% -0.1 0.40 ± 4% perf-profile.self.cycles-pp.xas_load
0.19 ± 7% -0.1 0.10 ± 8% perf-profile.self.cycles-pp.propagate_protected_usage
0.51 ± 5% -0.1 0.42 ± 5% perf-profile.self.cycles-pp.copy_page_from_iter_atomic
0.56 ± 7% -0.1 0.47 ± 5% perf-profile.self.cycles-pp.xfs_file_buffered_write
0.40 ± 6% -0.1 0.32 perf-profile.self.cycles-pp.release_pages
0.41 ± 4% -0.1 0.32 ± 2% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.28 ± 6% -0.1 0.20 ± 7% perf-profile.self.cycles-pp.xfs_bmbt_to_iomap
0.48 ± 4% -0.1 0.40 ± 7% perf-profile.self.cycles-pp.xfs_file_write_iter
0.11 ± 17% -0.1 0.03 ± 70% perf-profile.self.cycles-pp.xlog_grant_add_space
0.24 ± 9% -0.1 0.16 ± 5% perf-profile.self.cycles-pp.page_counter_try_charge
0.46 ± 3% -0.1 0.39 ± 3% perf-profile.self.cycles-pp.iomap_write_actor
0.36 ± 4% -0.1 0.29 ± 4% perf-profile.self.cycles-pp.__mod_node_page_state
0.26 ± 7% -0.1 0.20 ± 4% perf-profile.self.cycles-pp.file_update_time
0.31 ± 6% -0.1 0.25 ± 4% perf-profile.self.cycles-pp.find_lock_entries
0.32 ± 5% -0.1 0.26 ± 2% perf-profile.self.cycles-pp.__set_page_dirty_nobuffers
0.20 ± 8% -0.1 0.14 ± 6% perf-profile.self.cycles-pp.__unlock_page_memcg
0.28 ± 5% -0.1 0.22 ± 4% perf-profile.self.cycles-pp.__add_to_page_cache_locked
0.39 ± 4% -0.1 0.34 ± 2% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.34 ± 4% -0.1 0.29 ± 3% perf-profile.self.cycles-pp.unlock_page
0.41 ± 5% -0.1 0.35 ± 4% perf-profile.self.cycles-pp.__entry_text_start
0.29 ± 5% -0.1 0.23 ± 2% perf-profile.self.cycles-pp.new_sync_write
0.34 ± 6% -0.1 0.29 ± 3% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.41 ± 7% -0.1 0.36 ± 3% perf-profile.self.cycles-pp.common_file_perm
0.10 ± 11% -0.1 0.05 ± 46% perf-profile.self.cycles-pp.uncharge_batch
0.08 ± 13% -0.1 0.02 ± 99% perf-profile.self.cycles-pp.xfs_log_ticket_ungrant
0.29 ± 5% -0.1 0.24 ± 5% perf-profile.self.cycles-pp.xfs_break_leased_layouts
0.41 ± 4% -0.1 0.36 ± 2% perf-profile.self.cycles-pp.__might_sleep
0.08 ± 12% -0.0 0.02 ± 99% perf-profile.self.cycles-pp.lock_page_lruvec_irqsave
0.22 ± 6% -0.0 0.18 ± 5% perf-profile.self.cycles-pp.__cond_resched
0.23 ± 5% -0.0 0.19 ± 3% perf-profile.self.cycles-pp.xfs_ilock
0.22 ± 4% -0.0 0.18 ± 3% perf-profile.self.cycles-pp.xfs_file_write_checks
0.19 ± 6% -0.0 0.15 ± 6% perf-profile.self.cycles-pp.ksys_write
0.26 ± 3% -0.0 0.22 ± 8% perf-profile.self.cycles-pp.xas_start
0.34 ± 5% -0.0 0.30 ± 5% perf-profile.self.cycles-pp.xfs_iext_lookup_extent
0.24 ± 3% -0.0 0.21 ± 3% perf-profile.self.cycles-pp.__fsnotify_parent
0.16 ± 9% -0.0 0.12 ± 6% perf-profile.self.cycles-pp.cgroup_rstat_updated
0.15 ± 7% -0.0 0.12 ± 6% perf-profile.self.cycles-pp.xfs_iread_extents
0.28 ± 6% -0.0 0.24 ± 3% perf-profile.self.cycles-pp.xas_store
0.24 ± 4% -0.0 0.20 ± 3% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.15 ± 6% -0.0 0.12 ± 6% perf-profile.self.cycles-pp.__set_page_dirty
0.26 ± 4% -0.0 0.23 ± 4% perf-profile.self.cycles-pp.xfs_iunlock
0.26 ± 5% -0.0 0.23 ± 3% perf-profile.self.cycles-pp.__list_del_entry_valid
0.20 ± 8% -0.0 0.17 ± 6% perf-profile.self.cycles-pp.iov_iter_fault_in_readable
0.16 ± 5% -0.0 0.13 ± 5% perf-profile.self.cycles-pp.node_dirty_ok
0.18 ± 8% -0.0 0.14 ± 10% perf-profile.self.cycles-pp.iomap_file_buffered_write
0.17 ± 3% -0.0 0.14 ± 4% perf-profile.self.cycles-pp.xfs_break_layouts
0.08 ± 10% -0.0 0.05 ± 7% perf-profile.self.cycles-pp.copyin
0.12 ± 6% -0.0 0.10 ± 5% perf-profile.self.cycles-pp.try_charge_memcg
0.13 ± 7% -0.0 0.10 ± 4% perf-profile.self.cycles-pp.__cancel_dirty_page
0.16 ± 8% -0.0 0.14 ± 6% perf-profile.self.cycles-pp.page_mapping
0.18 ± 6% -0.0 0.15 ± 3% perf-profile.self.cycles-pp._raw_spin_lock
0.15 ± 7% -0.0 0.13 ± 5% perf-profile.self.cycles-pp.generic_write_checks
0.13 ± 4% -0.0 0.11 ± 6% perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
0.14 ± 8% -0.0 0.12 ± 3% perf-profile.self.cycles-pp.rmqueue
0.10 -0.0 0.08 ± 8% perf-profile.self.cycles-pp.iomap_page_create
0.06 ± 7% -0.0 0.04 ± 44% perf-profile.self.cycles-pp.alloc_pages
0.10 ± 4% -0.0 0.08 ± 8% perf-profile.self.cycles-pp.__mod_lruvec_state
0.09 ± 5% -0.0 0.07 ± 9% perf-profile.self.cycles-pp.rcu_read_unlock_strict
0.11 ± 6% -0.0 0.09 ± 5% perf-profile.self.cycles-pp.__list_add_valid
0.08 ± 8% -0.0 0.06 ± 6% perf-profile.self.cycles-pp.mem_cgroup_update_lru_size
0.14 ± 5% -0.0 0.12 ± 9% perf-profile.self.cycles-pp.rcu_all_qs
0.10 ± 15% -0.0 0.08 ± 6% perf-profile.self.cycles-pp.timestamp_truncate
0.10 ± 9% -0.0 0.08 perf-profile.self.cycles-pp.security_file_permission
0.08 ± 4% +0.0 0.11 ± 8% perf-profile.self.cycles-pp.__xfs_btree_check_sblock
0.01 ±223% +0.0 0.06 ± 6% perf-profile.self.cycles-pp.xfs_btree_increment
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.xfs_btree_get_rec
0.01 ±223% +0.1 0.07 ± 11% perf-profile.self.cycles-pp.update_load_avg
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.update_cfs_group
0.11 ± 8% +0.1 0.18 ± 4% perf-profile.self.cycles-pp.disk_wrt
0.00 +0.1 0.07 ± 6% perf-profile.self.cycles-pp.update_sd_lb_stats
0.12 ± 6% +0.1 0.24 perf-profile.self.cycles-pp.memcpy_erms
1.54 ± 3% +0.2 1.74 perf-profile.self.cycles-pp.rwsem_spin_on_owner
0.66 ± 19% +30.6 31.21 ± 2% perf-profile.self.cycles-pp.osq_lock
aim7.jobs-per-min
560000 +------------------------------------------------------------------+
| + |
540000 |-+.++.+.+. .+ +.+.+.+ +.+.+.+.++. + : .+ |
|+ + :+ + : +.+.+ +.+ |
| + + |
520000 |-+ |
| |
500000 |-+ |
| |
480000 |-+ |
| |
| O |
460000 |-+ O O O O O O O O O OO O O OO O |
| O OO O O O OO O O O O O O O O O |
440000 +------------------------------------------------------------------+
aim7.time.elapsed_time
41 +----------------------------------------------------------------------+
| O O O O O OO O O O |
40 |-+ O O O O OO O O O O O O O OO O O O O |
39 |-+ O O O O |
| |
38 |-+ |
| |
37 |-+ |
| |
36 |-+ |
35 |-+ |
| |
34 |.+ .+ +. .+. |
| +.+.+.+.+ :+ +.+.+.+ +.+.+.+.++.+.+.+. .+.+.+ |
33 +----------------------------------------------------------------------+
aim7.time.elapsed_time.max
41 +----------------------------------------------------------------------+
| O O O O O OO O O O |
40 |-+ O O O O OO O O O O O O O OO O O O O |
39 |-+ O O O O |
| |
38 |-+ |
| |
37 |-+ |
| |
36 |-+ |
35 |-+ |
| |
34 |.+ .+ +. .+. |
| +.+.+.+.+ :+ +.+.+.+ +.+.+.+.++.+.+.+. .+.+.+ |
33 +----------------------------------------------------------------------+
aim7.time.voluntary_context_switches
950000 +------------------------------------------------------------------+
|.+.++. .+.+.++.+.+.+. .++.+.+. .++.+.+.+.++.+.+ |
900000 |-+ + + + |
| |
850000 |-+ |
800000 |-+ |
| |
750000 |-+ |
| |
700000 |-+ |
650000 |-+ |
| |
600000 |-O OO O O O OO O O O O OO O O O O O O O OO O O O O O O OO O |
| O O O O |
550000 +------------------------------------------------------------------+
aim7.time.involuntary_context_switches
20000 +-------------------------------------------------------------------+
18000 |-+ O O O O OO O O O OO O O O O O O O OO O O |
| O O O O O O O O O O O O O O |
16000 |-+ |
14000 |-+ |
| |
12000 |-+ |
10000 |-+ |
8000 |-+ |
| |
6000 |-+ |
4000 |-+ |
|. .+. .+.+. .+. +. .+. .+ .+. |
2000 |-+ ++ + + +.+ + +.+.+.+.+.++.+ +.+ |
0 +-------------------------------------------------------------------+
[*] 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.
---
0DAY/LKP+ Test Infrastructure Open Source Technology Center
https://lists.01.org/hyperkitty/list/lkp@lists.01.org Intel Corporation
Thanks,
Oliver Sang
View attachment "config-5.14.0-rc4-00010-g6df693ed7ba9" of type "text/plain" (175365 bytes)
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