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 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