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Date: Thu, 3 Mar 2022 16:33:10 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Tim Murray <timmurray@...gle.com>
Cc: Jaegeuk Kim <jaegeuk@...nel.org>,
LKML <linux-kernel@...r.kernel.org>,
Linux Memory Management List <linux-mm@...ck.org>,
lkp@...ts.01.org, lkp@...el.com, ying.huang@...el.com,
feng.tang@...el.com, zhengjun.xing@...ux.intel.com,
fengwei.yin@...el.com
Subject: [f2fs] e4544b63a7: aim7.jobs-per-min -26.7% regression
(please be noted we reported "[f2fs] ae7d29380b: aim7.jobs-per-min -29.5% regression"
on https://lists.01.org/hyperkitty/list/lkp@lists.01.org/thread/C7ZFECOTJH34SXUR6JFXZDCQDRPS27XP/
before when it's still on branch: jaegeuk-f2fs/dev-test,
now we still found it causing regression on linux-next/master, also we noticed there
is a fix commit "c7f91bd410290 f2fs: Restore rwsem lockdep support"
but we found regression not recovered on this fix, so we report again)
Greeting,
FYI, we noticed a -26.7% regression of aim7.jobs-per-min due to commit:
commit: e4544b63a7ee49e7fbebf35ece0a6acd3b9617ae ("f2fs: move f2fs to use reader-unfair rwsems")
https://git.kernel.org/cgit/linux/kernel/git/next/linux-next.git master
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: RAID0
fs: f2fs
test: sync_disk_rw
load: 100
cpufreq_governor: performance
ucode: 0x500320a
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/
In addition to that, the commit also has significant impact on the following tests:
+------------------+----------------------------------------------------------------------------------+
| testcase: change | aim7: aim7.jobs-per-min -28.4% regression |
| test machine | 88 threads 2 sockets Intel(R) Xeon(R) Gold 6238M CPU @ 2.10GHz with 128G memory |
| test parameters | cpufreq_governor=performance |
| | disk=4BRD_12G |
| | fs=f2fs |
| | load=100 |
| | md=RAID0 |
| | test=sync_disk_rw |
| | ucode=0x5003006 |
+------------------+----------------------------------------------------------------------------------+
| testcase: change | aim7: aim7.jobs-per-min -84.3% regression |
| test machine | 96 threads 2 sockets Ice Lake with 256G memory |
| test parameters | cpufreq_governor=performance |
| | disk=1BRD_48G |
| | fs=f2fs |
| | load=200 |
| | test=sync_disk_rw |
| | ucode=0xb000280 |
+------------------+----------------------------------------------------------------------------------+
| testcase: change | aim7: aim7.jobs-per-min -77.3% regression |
| test machine | 128 threads 2 sockets Intel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz with 256G memory |
| test parameters | cpufreq_governor=performance |
| | disk=1BRD_48G |
| | fs=f2fs |
| | load=200 |
| | test=sync_disk_rw |
| | ucode=0xd000280 |
+------------------+----------------------------------------------------------------------------------+
| testcase: change | aim7: aim7.jobs-per-min -70.8% regression |
| test machine | 144 threads 4 sockets Intel(R) Xeon(R) Gold 5318H CPU @ 2.50GHz with 128G memory |
| test parameters | cpufreq_governor=performance |
| | disk=1BRD_48G |
| | fs=f2fs |
| | load=200 |
| | test=sync_disk_rw |
| | ucode=0x7002302 |
+------------------+----------------------------------------------------------------------------------+
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
sudo 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
sudo bin/lkp run generated-yaml-file
# if come across any failure that blocks the test,
# please remove ~/.lkp and /lkp dir to run from a clean state.
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/4BRD_12G/f2fs/x86_64-rhel-8.3/100/RAID0/debian-10.4-x86_64-20200603.cgz/lkp-csl-2sp9/sync_disk_rw/aim7/0x500320a
commit:
dd81e1c7d5 ("Merge tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux")
e4544b63a7 ("f2fs: move f2fs to use reader-unfair rwsems")
dd81e1c7d5fb126e e4544b63a7ee49e7fbebf35ece0
---------------- ---------------------------
%stddev %change %stddev
\ | \
9978 -26.7% 7313 ± 2% aim7.jobs-per-min
60.15 +36.5% 82.11 ± 2% aim7.time.elapsed_time
60.15 +36.5% 82.11 ± 2% aim7.time.elapsed_time.max
86454336 -4.8% 82328562 aim7.time.file_system_outputs
1260157 -38.4% 776761 aim7.time.involuntary_context_switches
9671 +63.3% 15797 ± 3% aim7.time.minor_page_faults
632.42 +676.7% 4912 ± 2% aim7.time.system_time
31621531 +13.3% 35841551 aim7.time.voluntary_context_switches
4.552e+09 -54.1% 2.091e+09 ± 2% cpuidle..time
38581492 -29.4% 27250516 ± 3% cpuidle..usage
86.88 -65.2% 30.24 iostat.cpu.idle
12.86 +440.3% 69.50 iostat.cpu.system
97.09 +24.1% 120.45 ± 2% uptime.boot
7319 -32.3% 4957 ± 3% uptime.idle
86.57 -57.9 28.64 mpstat.cpu.all.idle%
0.08 +0.0 0.10 ± 3% mpstat.cpu.all.soft%
12.06 +57.9 69.96 mpstat.cpu.all.sys%
4265528 ± 3% -15.8% 3590110 numa-numastat.node0.local_node
4301858 ± 2% -15.5% 3635818 numa-numastat.node0.numa_hit
4414095 ± 2% -14.8% 3760555 numa-numastat.node1.local_node
4457744 ± 2% -14.9% 3794659 numa-numastat.node1.numa_hit
86.33 -65.3% 30.00 vmstat.cpu.id
12.00 +475.0% 69.00 vmstat.cpu.sy
679863 -29.3% 480775 vmstat.io.bo
9.33 ± 10% +560.7% 61.67 vmstat.procs.r
1131254 -25.2% 845926 vmstat.system.cs
232063 +28.4% 297944 ± 7% vmstat.system.in
26261 ± 4% +166.2% 69919 ± 6% meminfo.Active
20883 ± 5% +195.6% 61737 ± 6% meminfo.Active(anon)
5377 ± 2% +52.1% 8181 ± 2% meminfo.Active(file)
77019 +22.4% 94261 ± 4% meminfo.AnonHugePages
84083 -11.1% 74713 meminfo.Inactive(file)
33624 +16.6% 39219 meminfo.Mapped
18344714 -9.5% 16593518 meminfo.Memused
30859 ± 3% +148.3% 76619 ± 5% meminfo.Shmem
437.00 ± 39% +302.9% 1760 ± 3% meminfo.Writeback
18346630 -9.5% 16594683 meminfo.max_used_kB
475.33 +322.9% 2010 turbostat.Avg_MHz
17.31 +55.0 72.30 turbostat.Busy%
2753 +1.3% 2787 turbostat.Bzy_MHz
4305528 +231.1% 14253828 ± 3% turbostat.C1
4.30 ± 2% +3.5 7.78 ± 7% turbostat.C1%
34109110 -64.3% 12176611 ± 13% turbostat.C1E
78.72 -66.4 12.30 ± 50% turbostat.C1E%
55047 ± 43% +1143.9% 684721 ± 63% turbostat.C6
0.56 ± 52% +7.7 8.23 ± 66% turbostat.C6%
82.55 -69.2% 25.39 ± 7% turbostat.CPU%c1
14662404 +73.4% 25424942 ± 9% turbostat.IRQ
54.00 +8.6% 58.67 turbostat.PkgTmp
159.42 +28.1% 204.27 turbostat.PkgWatt
58.79 -1.8% 57.72 turbostat.RAMWatt
4519 ± 20% +48.1% 6692 ± 3% numa-meminfo.node0.Active
2973 ± 33% +70.0% 5056 ± 2% numa-meminfo.node0.Active(file)
72916 ± 4% +22.3% 89175 ± 4% numa-meminfo.node0.AnonHugePages
41387 -10.5% 37023 numa-meminfo.node0.Inactive(file)
9562 ± 7% +15.5% 11045 numa-meminfo.node0.KernelStack
3322 ± 38% +61.5% 5364 ± 2% numa-meminfo.node0.PageTables
21743 +190.8% 63230 ± 6% numa-meminfo.node1.Active
19338 ± 5% +210.8% 60101 ± 7% numa-meminfo.node1.Active(anon)
42553 -11.4% 37720 numa-meminfo.node1.Inactive(file)
8504 ± 8% -17.5% 7015 numa-meminfo.node1.KernelStack
1528 ± 19% +751.7% 13020 ± 93% numa-meminfo.node1.Mapped
2959 ± 43% -69.5% 901.67 ± 19% numa-meminfo.node1.PageTables
78251 ± 4% -17.1% 64867 ± 2% numa-meminfo.node1.SUnreclaim
20024 ± 6% +228.3% 65740 ± 6% numa-meminfo.node1.Shmem
352.67 ± 25% +266.5% 1292 ± 14% numa-meminfo.node1.Writeback
733.67 ± 32% +72.1% 1262 ± 2% numa-vmstat.node0.nr_active_file
10366 -10.2% 9309 ± 2% numa-vmstat.node0.nr_inactive_file
9567 ± 7% +15.4% 11041 numa-vmstat.node0.nr_kernel_stack
832.00 ± 37% +60.7% 1337 ± 3% numa-vmstat.node0.nr_page_table_pages
733.67 ± 32% +72.1% 1262 ± 2% numa-vmstat.node0.nr_zone_active_file
10364 -10.2% 9308 ± 2% numa-vmstat.node0.nr_zone_inactive_file
4451 ± 2% -12.7% 3887 ± 3% numa-vmstat.node0.nr_zone_write_pending
4814 ± 5% +211.5% 14996 ± 7% numa-vmstat.node1.nr_active_anon
10591 -10.3% 9498 numa-vmstat.node1.nr_inactive_file
8514 ± 8% -17.6% 7018 numa-vmstat.node1.nr_kernel_stack
467.67 ± 27% +615.3% 3345 ± 93% numa-vmstat.node1.nr_mapped
742.00 ± 43% -69.4% 227.00 ± 19% numa-vmstat.node1.nr_page_table_pages
4986 ± 5% +229.7% 16439 ± 6% numa-vmstat.node1.nr_shmem
19561 ± 4% -17.1% 16215 ± 2% numa-vmstat.node1.nr_slab_unreclaimable
97.00 ± 30% +219.6% 310.00 ± 2% numa-vmstat.node1.nr_writeback
4814 ± 5% +211.5% 14996 ± 7% numa-vmstat.node1.nr_zone_active_anon
10589 -10.3% 9498 numa-vmstat.node1.nr_zone_inactive_file
2767104 ± 7% -10.2% 2484087 ± 10% numa-vmstat.node1.numa_local
5199 ± 4% +196.8% 15433 ± 6% proc-vmstat.nr_active_anon
1323 +54.7% 2047 ± 2% proc-vmstat.nr_active_file
10796536 -4.7% 10285714 proc-vmstat.nr_dirtied
2817394 +1.5% 2859147 proc-vmstat.nr_dirty_background_threshold
5641678 +1.5% 5725285 proc-vmstat.nr_dirty_threshold
668359 +1.5% 678413 proc-vmstat.nr_file_pages
28347195 +1.5% 28766875 proc-vmstat.nr_free_pages
67487 +2.3% 69016 proc-vmstat.nr_inactive_anon
20963 -10.8% 18701 proc-vmstat.nr_inactive_file
8659 +16.3% 10071 proc-vmstat.nr_mapped
7694 ± 3% +149.0% 19154 ± 5% proc-vmstat.nr_shmem
34245 -2.4% 33433 proc-vmstat.nr_slab_reclaimable
109.67 ± 23% +312.2% 452.00 ± 4% proc-vmstat.nr_writeback
10753492 -4.7% 10246115 proc-vmstat.nr_written
5199 ± 4% +196.8% 15433 ± 6% proc-vmstat.nr_zone_active_anon
1323 +54.7% 2047 ± 2% proc-vmstat.nr_zone_active_file
67487 +2.3% 69016 proc-vmstat.nr_zone_inactive_anon
20963 -10.8% 18701 proc-vmstat.nr_zone_inactive_file
7473 ± 3% +9.8% 8202 proc-vmstat.nr_zone_write_pending
2519 ± 2% +238.6% 8528 ± 5% proc-vmstat.numa_hint_faults
1478 ± 2% +298.8% 5897 ± 5% proc-vmstat.numa_hint_faults_local
8760986 -15.2% 7431885 proc-vmstat.numa_hit
8681011 -15.3% 7352072 proc-vmstat.numa_local
947.33 ± 4% +82.8% 1731 ± 4% proc-vmstat.numa_pages_migrated
5655 ± 39% +130.8% 13052 proc-vmstat.numa_pte_updates
16049 ± 2% +73.6% 27865 ± 4% proc-vmstat.pgactivate
8768768 -15.2% 7439827 proc-vmstat.pgalloc_normal
9865 -36.6% 6252 ± 6% proc-vmstat.pgdeactivate
336322 +24.1% 417504 proc-vmstat.pgfault
1715624 +2.7% 1762666 proc-vmstat.pgfree
947.33 ± 4% +82.8% 1731 ± 4% proc-vmstat.pgmigrate_success
43055686 -4.8% 41010292 proc-vmstat.pgpgout
19077 ± 2% +32.0% 25176 proc-vmstat.pgreuse
19724 -37.6% 12300 ± 6% proc-vmstat.pgrotated
3.212e+09 +73.6% 5.575e+09 perf-stat.i.branch-instructions
46408388 +19.9% 55635668 perf-stat.i.branch-misses
18.37 +1.4 19.79 perf-stat.i.cache-miss-rate%
71783743 -6.8% 66894966 perf-stat.i.cache-misses
3.64e+08 -13.6% 3.143e+08 ± 2% perf-stat.i.cache-references
1175973 -26.2% 867946 perf-stat.i.context-switches
2.56 +159.9% 6.67 ± 2% perf-stat.i.cpi
4.203e+10 +325.6% 1.789e+11 perf-stat.i.cpu-cycles
28248 +272.5% 105225 perf-stat.i.cpu-migrations
1418 ± 3% +94.9% 2764 ± 5% perf-stat.i.cycles-between-cache-misses
3524200 ± 3% +12.2% 3953541 ± 4% perf-stat.i.dTLB-load-misses
4.883e+09 +45.5% 7.104e+09 perf-stat.i.dTLB-loads
0.01 ± 4% +0.0 0.02 ± 40% perf-stat.i.dTLB-store-miss-rate%
2.07e+09 -19.5% 1.667e+09 perf-stat.i.dTLB-stores
33.63 +4.0 37.60 perf-stat.i.iTLB-load-miss-rate%
7946600 -23.5% 6080185 ± 2% perf-stat.i.iTLB-load-misses
15545961 -31.4% 10662684 ± 2% perf-stat.i.iTLB-loads
1.668e+10 +54.9% 2.583e+10 perf-stat.i.instructions
2349 +76.8% 4154 perf-stat.i.instructions-per-iTLB-miss
0.41 -57.1% 0.18 ± 4% perf-stat.i.ipc
2.10 ± 23% -30.4% 1.46 ± 9% perf-stat.i.major-faults
0.48 +325.6% 2.03 perf-stat.i.metric.GHz
119.62 +39.2% 166.50 perf-stat.i.metric.M/sec
89.69 +0.9 90.55 perf-stat.i.node-load-miss-rate%
32390308 -8.0% 29805668 perf-stat.i.node-load-misses
2784797 -13.9% 2397028 perf-stat.i.node-loads
13193625 -6.6% 12317889 perf-stat.i.node-store-misses
1086843 -10.9% 968243 perf-stat.i.node-stores
21.82 -44.2% 12.17 perf-stat.overall.MPKI
1.45 -0.4 1.00 perf-stat.overall.branch-miss-rate%
19.72 +1.6 21.28 perf-stat.overall.cache-miss-rate%
2.52 +174.8% 6.93 perf-stat.overall.cpi
585.53 +356.9% 2675 ± 2% perf-stat.overall.cycles-between-cache-misses
0.07 ± 2% -0.0 0.06 ± 5% perf-stat.overall.dTLB-load-miss-rate%
0.01 ± 4% +0.0 0.01 ± 13% perf-stat.overall.dTLB-store-miss-rate%
33.83 +2.5 36.32 ± 2% perf-stat.overall.iTLB-load-miss-rate%
2099 +102.5% 4251 ± 2% perf-stat.overall.instructions-per-iTLB-miss
0.40 -63.6% 0.14 perf-stat.overall.ipc
3.158e+09 +74.4% 5.509e+09 perf-stat.ps.branch-instructions
45638775 +20.4% 54971063 perf-stat.ps.branch-misses
70571438 -6.3% 66107192 perf-stat.ps.cache-misses
3.579e+08 -13.2% 3.106e+08 ± 2% perf-stat.ps.cache-references
1156109 -25.8% 857744 perf-stat.ps.context-switches
4.132e+10 +327.8% 1.768e+11 perf-stat.ps.cpu-cycles
27770 +274.5% 103989 perf-stat.ps.cpu-migrations
3464601 ± 3% +12.8% 3907119 ± 4% perf-stat.ps.dTLB-load-misses
4.801e+09 +46.2% 7.02e+09 perf-stat.ps.dTLB-loads
2.035e+09 -19.1% 1.647e+09 perf-stat.ps.dTLB-stores
7812679 -23.1% 6008510 ± 2% perf-stat.ps.iTLB-load-misses
15284035 -31.1% 10536964 ± 2% perf-stat.ps.iTLB-loads
1.64e+10 +55.7% 2.553e+10 perf-stat.ps.instructions
2.07 ± 23% -30.2% 1.44 ± 9% perf-stat.ps.major-faults
31843231 -7.5% 29454978 perf-stat.ps.node-load-misses
2737765 -13.5% 2369026 perf-stat.ps.node-loads
12970733 -6.2% 12172439 perf-stat.ps.node-store-misses
1068457 -10.5% 956624 perf-stat.ps.node-stores
1.005e+12 +110.9% 2.12e+12 perf-stat.total.instructions
50.73 -38.5 12.25 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
50.09 -38.0 12.08 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
50.09 -38.0 12.08 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
50.07 -38.0 12.08 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
45.78 -34.8 10.96 perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
45.70 -34.8 10.95 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
44.11 -33.8 10.29 perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
5.57 -4.8 0.80 perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
5.31 ± 4% -4.5 0.79 perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
5.89 ± 2% -3.9 2.01 perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
4.49 ± 4% -3.9 0.64 perf-profile.calltrace.cycles-pp.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
4.80 ± 6% -3.5 1.34 ± 3% perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page
4.49 ± 6% -3.3 1.20 ± 3% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
3.75 ± 7% -2.8 0.96 ± 4% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data
7.02 ± 5% -2.2 4.83 ± 3% perf-profile.calltrace.cycles-pp.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages
6.66 ± 5% -2.0 4.71 ± 3% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
2.46 ± 2% -1.6 0.86 ± 2% perf-profile.calltrace.cycles-pp.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
2.17 -1.5 0.64 ± 3% perf-profile.calltrace.cycles-pp.pagevec_lookup_range_tag.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
2.16 -1.5 0.64 ± 2% perf-profile.calltrace.cycles-pp.find_get_pages_range_tag.pagevec_lookup_range_tag.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
2.04 -1.3 0.75 ± 3% perf-profile.calltrace.cycles-pp.wait_for_completion.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
2.01 -1.3 0.73 ± 3% perf-profile.calltrace.cycles-pp.schedule_timeout.wait_for_completion.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter
1.97 -1.3 0.71 ± 2% perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.wait_for_completion.f2fs_issue_flush
1.97 -1.2 0.72 ± 3% perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.wait_for_completion.f2fs_issue_flush.f2fs_do_sync_file
3.09 -1.1 1.95 ± 4% perf-profile.calltrace.cycles-pp.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
1.70 -1.1 0.58 ± 2% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_timeout.wait_for_completion
1.70 -1.1 0.58 ± 2% perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_timeout
1.42 -1.1 0.34 ± 70% perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
1.39 -1.0 0.34 ± 70% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
1.63 ± 4% -0.8 0.85 ± 70% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle
2.79 ± 6% -0.7 2.05 ± 5% perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
2.48 ± 6% -0.6 1.87 ± 5% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page.__write_node_page
2.21 -0.5 1.68 ± 4% perf-profile.calltrace.cycles-pp.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page
1.69 -0.2 1.49 ± 4% perf-profile.calltrace.cycles-pp.osq_lock.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page
0.57 ± 9% +0.2 0.82 ± 7% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__percpu_counter_sum.f2fs_space_for_roll_forward.f2fs_do_sync_file.f2fs_file_write_iter
1.65 ± 4% +0.3 1.94 ± 5% perf-profile.calltrace.cycles-pp.f2fs_allocate_data_block.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +0.6 0.59 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.__submit_merged_write_cond.f2fs_fsync_node_pages
0.00 +0.6 0.59 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +0.6 0.60 ± 3% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.__submit_merged_write_cond.f2fs_write_cache_pages
0.20 ±141% +0.6 0.80 ± 6% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__percpu_counter_sum.f2fs_space_for_roll_forward.f2fs_do_sync_file
0.00 +0.7 0.74 ± 2% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.87 ± 5% +0.8 1.63 ± 5% perf-profile.calltrace.cycles-pp.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
0.00 +0.8 0.78 ± 3% perf-profile.calltrace.cycles-pp.__schedule.schedule.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages
0.00 +0.8 0.78 ± 3% perf-profile.calltrace.cycles-pp.schedule.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
0.58 ± 5% +0.9 1.43 ± 6% perf-profile.calltrace.cycles-pp.osq_lock.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_outplace_write_data
0.00 +1.0 1.03 perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.__submit_merged_write_cond.f2fs_fsync_node_pages
0.00 +1.2 1.17 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages
0.00 +1.2 1.17 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.__write_node_page
0.00 +1.2 1.17 ± 3% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +1.2 1.25 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file
0.00 +1.3 1.26 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +1.3 1.26 ± 2% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +1.3 1.28 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.do_write_page.f2fs_outplace_write_data
0.00 +1.3 1.28 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
0.00 +1.3 1.29 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.__submit_merged_write_cond.f2fs_write_cache_pages
0.00 +1.3 1.30 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages
0.00 +1.3 1.30 ± 4% perf-profile.calltrace.cycles-pp.finish_wait.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
0.00 +1.3 1.31 ± 2% perf-profile.calltrace.cycles-pp.__schedule.schedule.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +1.3 1.31 ± 2% perf-profile.calltrace.cycles-pp.schedule.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
6.14 ± 3% +1.4 7.53 perf-profile.calltrace.cycles-pp.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
6.13 ± 3% +1.4 7.53 perf-profile.calltrace.cycles-pp.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +1.4 1.41 ± 3% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +1.6 1.56 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +1.6 1.56 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages
0.00 +1.6 1.57 ± 3% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +1.6 1.61 perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.__submit_merged_write_cond
0.00 +1.6 1.64 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +1.6 1.64 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page
0.00 +1.6 1.65 ± 4% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
0.00 +1.9 1.88 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +1.9 1.88 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file
0.00 +1.9 1.88 ± 4% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
15.20 +2.4 17.59 perf-profile.calltrace.cycles-pp.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
9.66 ± 4% +2.5 12.18 ± 2% perf-profile.calltrace.cycles-pp.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
9.46 ± 4% +2.7 12.13 ± 2% perf-profile.calltrace.cycles-pp.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
0.00 +2.8 2.77 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.__submit_merged_write_cond.f2fs_fsync_node_pages
2.60 +2.8 5.37 ± 3% perf-profile.calltrace.cycles-pp.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.00 +2.8 2.78 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +2.8 2.78 perf-profile.calltrace.cycles-pp.finish_wait.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
1.92 ± 2% +3.2 5.14 perf-profile.calltrace.cycles-pp.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +3.3 3.26 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.do_write_page.f2fs_do_write_node_page
0.00 +3.3 3.27 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.do_write_page.f2fs_do_write_node_page.__write_node_page
0.00 +3.5 3.51 ± 2% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
0.00 +3.6 3.62 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.__write_node_page
0.00 +3.6 3.63 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages
0.00 +3.6 3.65 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages
0.00 +3.7 3.66 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +3.7 3.67 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +3.8 3.80 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file
0.00 +3.8 3.81 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +3.8 3.85 ± 3% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +4.1 4.06 perf-profile.calltrace.cycles-pp.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
2.00 ± 2% +4.7 6.74 perf-profile.calltrace.cycles-pp.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +4.8 4.76 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages
0.00 +4.8 4.77 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +4.8 4.82 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +5.1 5.07 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page
0.00 +5.1 5.08 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +5.1 5.14 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
1.75 +5.3 7.10 ± 2% perf-profile.calltrace.cycles-pp.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages
2.42 +5.8 8.20 perf-profile.calltrace.cycles-pp.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.00 +5.8 5.85 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file
0.00 +5.9 5.87 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +5.9 5.92 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +6.8 6.82 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_write_cache_pages
0.00 +6.9 6.86 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages
0.00 +7.0 6.95 ± 3% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
2.87 +7.2 10.09 ± 3% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
13.30 ± 3% +9.2 22.51 ± 2% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
13.24 ± 3% +9.2 22.48 ± 2% perf-profile.calltrace.cycles-pp.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
13.23 ± 3% +9.3 22.48 ± 2% perf-profile.calltrace.cycles-pp.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter
13.21 ± 3% +9.3 22.48 ± 2% perf-profile.calltrace.cycles-pp.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file
13.08 ± 3% +9.4 22.43 ± 2% perf-profile.calltrace.cycles-pp.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range
0.00 +17.5 17.52 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages
0.00 +17.6 17.57 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +17.7 17.74 ± 2% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
2.11 +21.0 23.11 ± 2% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
22.69 +25.7 48.42 perf-profile.calltrace.cycles-pp.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
47.25 +39.9 87.15 perf-profile.calltrace.cycles-pp.write
46.98 +40.1 87.05 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
46.97 +40.1 87.05 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
46.90 +40.1 87.02 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
46.88 +40.1 87.02 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
46.79 +40.2 87.00 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
46.77 +40.2 86.99 perf-profile.calltrace.cycles-pp.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
45.22 +41.3 86.55 perf-profile.calltrace.cycles-pp.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write
50.73 -38.5 12.25 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
50.73 -38.5 12.25 perf-profile.children.cycles-pp.cpu_startup_entry
50.72 -38.5 12.25 perf-profile.children.cycles-pp.do_idle
50.09 -38.0 12.08 perf-profile.children.cycles-pp.start_secondary
46.36 -35.3 11.11 perf-profile.children.cycles-pp.cpuidle_enter
46.35 -35.2 11.11 perf-profile.children.cycles-pp.cpuidle_enter_state
44.82 -33.8 10.99 perf-profile.children.cycles-pp.intel_idle
10.44 -10.4 0.00 perf-profile.children.cycles-pp.rwsem_down_read_slowpath
12.98 ± 4% -8.7 4.23 ± 2% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
11.09 -6.0 5.06 perf-profile.children.cycles-pp.__schedule
9.61 -5.0 4.56 perf-profile.children.cycles-pp.schedule
4.56 -4.4 0.13 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irq
7.94 -4.2 3.70 perf-profile.children.cycles-pp.pick_next_task_fair
10.18 ± 6% -4.2 5.95 perf-profile.children.cycles-pp.osq_lock
7.60 ± 6% -4.2 3.40 ± 2% perf-profile.children.cycles-pp.f2fs_submit_page_write
7.44 -3.9 3.54 perf-profile.children.cycles-pp.newidle_balance
4.51 ± 4% -3.9 0.64 perf-profile.children.cycles-pp.set_node_addr
6.43 -3.6 2.79 perf-profile.children.cycles-pp.find_busiest_group
6.36 -3.6 2.75 perf-profile.children.cycles-pp.update_sd_lb_stats
6.82 -3.6 3.26 perf-profile.children.cycles-pp.load_balance
2.75 -2.5 0.21 ± 2% perf-profile.children.cycles-pp.rwsem_wake
7.02 ± 5% -2.2 4.83 ± 3% perf-profile.children.cycles-pp.f2fs_outplace_write_data
2.23 -2.1 0.15 ± 5% perf-profile.children.cycles-pp.wake_up_q
2.39 -1.8 0.59 ± 2% perf-profile.children.cycles-pp.submit_bio_noacct
2.38 -1.8 0.59 perf-profile.children.cycles-pp.__submit_bio
2.46 ± 2% -1.6 0.86 ± 2% perf-profile.children.cycles-pp.f2fs_issue_flush
2.23 -1.6 0.66 ± 3% perf-profile.children.cycles-pp.pagevec_lookup_range_tag
2.22 -1.6 0.66 ± 3% perf-profile.children.cycles-pp.find_get_pages_range_tag
2.58 -1.4 1.22 perf-profile.children.cycles-pp.try_to_wake_up
2.05 -1.3 0.75 ± 3% perf-profile.children.cycles-pp.wait_for_completion
1.76 -1.3 0.46 ± 2% perf-profile.children.cycles-pp.__submit_merged_bio
2.01 -1.3 0.74 ± 2% perf-profile.children.cycles-pp.schedule_timeout
2.30 ± 2% -1.2 1.05 ± 10% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
1.75 -1.2 0.53 perf-profile.children.cycles-pp.rwsem_spin_on_owner
1.46 ± 2% -1.0 0.44 ± 2% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
1.33 ± 2% -1.0 0.35 ± 3% perf-profile.children.cycles-pp.ret_from_fork
1.33 ± 2% -1.0 0.35 ± 3% perf-profile.children.cycles-pp.kthread
1.29 -1.0 0.31 perf-profile.children.cycles-pp.flush_smp_call_function_from_idle
1.29 -1.0 0.34 perf-profile.children.cycles-pp.f2fs_buffered_write_iter
1.27 -0.9 0.34 perf-profile.children.cycles-pp.generic_perform_write
1.45 -0.9 0.52 ± 2% perf-profile.children.cycles-pp.schedule_idle
1.33 -0.9 0.44 perf-profile.children.cycles-pp.ttwu_do_activate
1.48 ± 3% -0.9 0.59 ± 2% perf-profile.children.cycles-pp._raw_spin_lock
4.75 ± 2% -0.9 3.90 ± 4% perf-profile.children.cycles-pp.f2fs_allocate_data_block
1.29 -0.8 0.46 perf-profile.children.cycles-pp.enqueue_task_fair
1.11 ± 2% -0.8 0.29 ± 2% perf-profile.children.cycles-pp.brd_submit_bio
0.99 -0.8 0.18 perf-profile.children.cycles-pp.menu_select
1.09 ± 2% -0.8 0.29 ± 2% perf-profile.children.cycles-pp.brd_do_bvec
1.08 ± 2% -0.8 0.31 ± 5% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
1.07 ± 2% -0.8 0.30 ± 5% perf-profile.children.cycles-pp.hrtimer_interrupt
1.01 -0.7 0.34 perf-profile.children.cycles-pp.enqueue_entity
0.98 -0.6 0.35 ± 2% perf-profile.children.cycles-pp.sched_ttwu_pending
1.15 -0.6 0.55 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
1.08 ± 2% -0.6 0.50 perf-profile.children.cycles-pp.idle_cpu
0.80 ± 4% -0.5 0.26 ± 3% perf-profile.children.cycles-pp.issue_flush_thread
0.70 ± 3% -0.5 0.18 perf-profile.children.cycles-pp.f2fs_write_begin
0.99 -0.5 0.48 perf-profile.children.cycles-pp.dequeue_entity
0.72 -0.5 0.23 ± 4% perf-profile.children.cycles-pp.__pagevec_release
0.67 -0.5 0.18 ± 2% perf-profile.children.cycles-pp.f2fs_write_end_io
0.71 -0.5 0.22 ± 5% perf-profile.children.cycles-pp.release_pages
0.67 ± 4% -0.5 0.19 ± 6% perf-profile.children.cycles-pp.folio_mark_dirty
0.64 ± 6% -0.5 0.17 ± 11% perf-profile.children.cycles-pp.start_kernel
0.50 ± 3% -0.5 0.03 ± 70% perf-profile.children.cycles-pp.ktime_get
0.89 -0.4 0.44 perf-profile.children.cycles-pp.update_load_avg
0.52 -0.4 0.09 perf-profile.children.cycles-pp.worker_thread
0.57 ± 2% -0.4 0.15 ± 3% perf-profile.children.cycles-pp.brd_insert_page
0.60 ± 3% -0.4 0.24 perf-profile.children.cycles-pp.cpumask_next_and
0.52 -0.4 0.16 perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.42 ± 4% -0.4 0.07 ± 7% perf-profile.children.cycles-pp.__lookup_nat_cache
0.41 ± 3% -0.3 0.07 perf-profile.children.cycles-pp.__submit_flush_wait
0.41 -0.3 0.07 perf-profile.children.cycles-pp.blkdev_issue_flush
0.68 -0.3 0.34 ± 2% perf-profile.children.cycles-pp.mutex_spin_on_owner
0.56 ± 2% -0.3 0.23 ± 4% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.41 ± 4% -0.3 0.08 ± 6% perf-profile.children.cycles-pp.md_submit_bio
0.44 ± 2% -0.3 0.12 ± 8% perf-profile.children.cycles-pp.__get_node_page
0.40 ± 2% -0.3 0.07 perf-profile.children.cycles-pp.submit_bio_wait
0.45 ± 2% -0.3 0.13 ± 12% perf-profile.children.cycles-pp.__set_page_dirty_nobuffers
0.45 ± 2% -0.3 0.13 ± 12% perf-profile.children.cycles-pp.filemap_dirty_folio
0.45 ± 2% -0.3 0.14 ± 3% perf-profile.children.cycles-pp.xas_find_marked
0.35 -0.3 0.06 ± 7% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.45 -0.3 0.16 ± 2% perf-profile.children.cycles-pp.update_rq_clock
0.50 ± 3% -0.3 0.22 ± 2% perf-profile.children.cycles-pp._find_next_bit
0.39 ± 3% -0.3 0.11 ± 4% perf-profile.children.cycles-pp.folio_end_writeback
0.34 ± 2% -0.3 0.06 perf-profile.children.cycles-pp.md_handle_request
0.43 ± 2% -0.3 0.15 ± 11% perf-profile.children.cycles-pp.__folio_start_writeback
0.37 ± 2% -0.3 0.09 perf-profile.children.cycles-pp.f2fs_write_end
0.34 -0.3 0.06 perf-profile.children.cycles-pp.process_one_work
0.39 ± 6% -0.3 0.11 ± 11% perf-profile.children.cycles-pp.f2fs_set_node_page_dirty
0.37 ± 2% -0.3 0.11 ± 4% perf-profile.children.cycles-pp.f2fs_submit_merged_ipu_write
0.36 -0.3 0.10 ± 4% perf-profile.children.cycles-pp.f2fs_is_valid_blkaddr
0.36 ± 7% -0.3 0.10 ± 9% perf-profile.children.cycles-pp.pagecache_get_page
0.35 -0.3 0.10 ± 4% perf-profile.children.cycles-pp.__folio_end_writeback
0.35 ± 6% -0.3 0.10 ± 8% perf-profile.children.cycles-pp.__filemap_get_folio
0.31 ± 4% -0.2 0.06 ± 8% perf-profile.children.cycles-pp.raid0_make_request
0.29 ± 4% -0.2 0.05 perf-profile.children.cycles-pp.__radix_tree_lookup
0.41 ± 2% -0.2 0.17 ± 2% perf-profile.children.cycles-pp.tick_sched_timer
0.36 -0.2 0.12 ± 4% perf-profile.children.cycles-pp.up_read
0.34 ± 2% -0.2 0.10 perf-profile.children.cycles-pp.set_next_entity
0.27 -0.2 0.03 ± 70% perf-profile.children.cycles-pp.__list_add_valid
0.38 ± 2% -0.2 0.16 ± 5% perf-profile.children.cycles-pp.tick_sched_handle
0.31 ± 5% -0.2 0.09 perf-profile.children.cycles-pp.down_write
0.33 ± 6% -0.2 0.11 ± 7% perf-profile.children.cycles-pp.f2fs_update_data_blkaddr
0.33 ± 6% -0.2 0.11 ± 7% perf-profile.children.cycles-pp.f2fs_set_data_blkaddr
0.29 ± 3% -0.2 0.07 ± 7% perf-profile.children.cycles-pp.f2fs_write_inode
0.28 ± 5% -0.2 0.07 ± 7% perf-profile.children.cycles-pp.f2fs_update_inode_page
0.37 ± 3% -0.2 0.16 ± 5% perf-profile.children.cycles-pp.update_process_times
0.28 ± 4% -0.2 0.08 ± 6% perf-profile.children.cycles-pp.update_sit_entry
0.36 ± 2% -0.2 0.16 perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.27 ± 3% -0.2 0.07 perf-profile.children.cycles-pp.f2fs_set_data_page_dirty
0.45 ± 3% -0.2 0.25 perf-profile.children.cycles-pp.update_curr
0.27 ± 3% -0.2 0.08 ± 14% perf-profile.children.cycles-pp.__folio_mark_dirty
0.28 -0.2 0.09 ± 5% perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.30 ± 2% -0.2 0.12 ± 8% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.33 ± 2% -0.2 0.16 ± 5% perf-profile.children.cycles-pp.__list_del_entry_valid
0.23 ± 2% -0.2 0.06 perf-profile.children.cycles-pp.llist_add_batch
0.22 ± 7% -0.2 0.05 perf-profile.children.cycles-pp.mutex_lock
0.24 ± 6% -0.2 0.08 perf-profile.children.cycles-pp.__switch_to_asm
0.44 -0.2 0.28 perf-profile.children.cycles-pp.finish_task_switch
0.25 -0.2 0.09 ± 5% perf-profile.children.cycles-pp.sched_clock_cpu
0.22 ± 2% -0.2 0.06 perf-profile.children.cycles-pp.__smp_call_single_queue
0.23 ± 3% -0.2 0.07 ± 6% perf-profile.children.cycles-pp.native_sched_clock
0.22 ± 3% -0.2 0.07 perf-profile.children.cycles-pp.__switch_to
0.22 ± 5% -0.1 0.07 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.19 ± 2% -0.1 0.05 perf-profile.children.cycles-pp.llist_reverse_order
0.18 ± 11% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.21 ± 6% -0.1 0.07 perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.21 ± 2% -0.1 0.08 perf-profile.children.cycles-pp.__alloc_pages
0.30 -0.1 0.17 ± 2% perf-profile.children.cycles-pp.complete
0.16 -0.1 0.03 ± 70% perf-profile.children.cycles-pp.locate_dirty_segment
0.19 ± 2% -0.1 0.06 ± 7% perf-profile.children.cycles-pp.up_write
0.25 -0.1 0.13 ± 7% perf-profile.children.cycles-pp.irq_exit_rcu
0.15 ± 8% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.__fput
0.15 ± 8% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.__dentry_kill
0.15 ± 8% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.evict
0.20 ± 2% -0.1 0.08 ± 6% perf-profile.children.cycles-pp.get_page_from_freelist
0.21 ± 8% -0.1 0.10 ± 4% perf-profile.children.cycles-pp.__update_load_avg_se
0.14 ± 17% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.xas_load
0.25 ± 5% -0.1 0.14 ± 5% perf-profile.children.cycles-pp.update_blocked_averages
0.15 ± 8% -0.1 0.05 perf-profile.children.cycles-pp.task_work_run
0.15 ± 8% -0.1 0.05 perf-profile.children.cycles-pp.__close
0.15 ± 8% -0.1 0.05 perf-profile.children.cycles-pp.dput
0.16 ± 6% -0.1 0.06 ± 8% perf-profile.children.cycles-pp.cpuacct_charge
0.20 -0.1 0.11 ± 8% perf-profile.children.cycles-pp.__softirqentry_text_start
0.20 ± 4% -0.1 0.12 ± 4% perf-profile.children.cycles-pp.scheduler_tick
0.19 ± 4% -0.1 0.11 ± 4% perf-profile.children.cycles-pp.update_cfs_group
0.25 ± 4% -0.1 0.17 perf-profile.children.cycles-pp.swake_up_locked
0.12 -0.1 0.05 ± 8% perf-profile.children.cycles-pp.prep_new_page
0.12 ± 4% -0.1 0.05 perf-profile.children.cycles-pp.kernel_init_free_pages
0.12 ± 4% -0.1 0.05 perf-profile.children.cycles-pp.clear_page_erms
0.10 ± 4% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.reweight_entity
0.22 ± 6% -0.0 0.17 ± 8% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.10 ± 4% -0.0 0.05 perf-profile.children.cycles-pp.perf_tp_event
0.10 ± 4% -0.0 0.08 ± 6% perf-profile.children.cycles-pp.f2fs_wait_on_node_pages_writeback
0.11 ± 7% +0.0 0.15 ± 3% perf-profile.children.cycles-pp.available_idle_cpu
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.set_task_cpu
0.26 +0.1 0.31 perf-profile.children.cycles-pp.select_task_rq_fair
0.00 +0.1 0.08 ± 6% perf-profile.children.cycles-pp.task_tick_fair
0.00 +0.1 0.08 ± 12% perf-profile.children.cycles-pp.f2fs_wait_on_page_writeback
0.00 +0.2 0.18 perf-profile.children.cycles-pp.select_idle_cpu
0.02 ±141% +0.2 0.21 perf-profile.children.cycles-pp.select_idle_sibling
3.08 ± 2% +0.2 3.31 ± 5% perf-profile.children.cycles-pp.__mutex_lock
0.00 +0.3 0.28 ± 4% perf-profile.children.cycles-pp.down_read_trylock
0.08 ± 27% +0.3 0.40 ± 6% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.07 ± 6% +0.9 0.97 perf-profile.children.cycles-pp.autoremove_wake_function
0.08 ± 5% +0.9 1.01 perf-profile.children.cycles-pp.__wake_up_common
6.14 ± 3% +1.4 7.53 perf-profile.children.cycles-pp.f2fs_do_write_node_page
15.20 +2.4 17.59 perf-profile.children.cycles-pp.__write_node_page
9.66 ± 4% +2.5 12.18 ± 2% perf-profile.children.cycles-pp.f2fs_write_single_data_page
9.46 ± 4% +2.7 12.13 ± 2% perf-profile.children.cycles-pp.f2fs_do_write_data_page
2.60 +2.8 5.37 ± 3% perf-profile.children.cycles-pp.f2fs_need_inode_block_update
2.00 ± 2% +4.7 6.74 perf-profile.children.cycles-pp.f2fs_need_dentry_mark
2.42 +5.8 8.20 perf-profile.children.cycles-pp.f2fs_is_checkpointed_node
3.68 +8.6 12.25 perf-profile.children.cycles-pp.f2fs_get_node_info
13.30 ± 3% +9.2 22.51 ± 2% perf-profile.children.cycles-pp.file_write_and_wait_range
13.24 ± 3% +9.2 22.48 ± 2% perf-profile.children.cycles-pp.filemap_fdatawrite_wbc
13.23 ± 3% +9.3 22.48 ± 2% perf-profile.children.cycles-pp.do_writepages
13.21 ± 3% +9.3 22.48 ± 2% perf-profile.children.cycles-pp.f2fs_write_data_pages
13.08 ± 3% +9.4 22.43 ± 2% perf-profile.children.cycles-pp.f2fs_write_cache_pages
0.12 ± 8% +10.1 10.18 perf-profile.children.cycles-pp.__wake_up_common_lock
0.00 +11.6 11.63 ± 2% perf-profile.children.cycles-pp.finish_wait
22.69 +25.7 48.42 perf-profile.children.cycles-pp.f2fs_fsync_node_pages
4.99 +28.3 33.28 perf-profile.children.cycles-pp.__submit_merged_write_cond
47.29 +39.9 87.17 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
47.27 +39.9 87.16 perf-profile.children.cycles-pp.write
47.28 +39.9 87.17 perf-profile.children.cycles-pp.do_syscall_64
46.90 +40.1 87.03 perf-profile.children.cycles-pp.ksys_write
46.88 +40.1 87.03 perf-profile.children.cycles-pp.vfs_write
46.79 +40.2 87.00 perf-profile.children.cycles-pp.new_sync_write
46.77 +40.2 86.99 perf-profile.children.cycles-pp.f2fs_file_write_iter
45.22 +41.3 86.55 perf-profile.children.cycles-pp.f2fs_do_sync_file
0.00 +48.2 48.15 perf-profile.children.cycles-pp.prepare_to_wait_event
5.27 +64.0 69.27 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
1.81 ± 3% +67.8 69.63 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
44.59 -33.7 10.92 perf-profile.self.cycles-pp.intel_idle
10.09 ± 6% -4.2 5.92 perf-profile.self.cycles-pp.osq_lock
4.75 -2.7 2.05 perf-profile.self.cycles-pp.update_sd_lb_stats
1.77 -1.2 0.52 ± 3% perf-profile.self.cycles-pp.find_get_pages_range_tag
1.71 -1.2 0.52 perf-profile.self.cycles-pp.rwsem_spin_on_owner
1.33 ± 2% -0.9 0.45 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
0.73 -0.6 0.15 ± 3% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
1.06 ± 2% -0.6 0.50 perf-profile.self.cycles-pp.idle_cpu
0.72 -0.5 0.23 ± 3% perf-profile.self.cycles-pp.__schedule
0.56 ± 2% -0.5 0.10 perf-profile.self.cycles-pp.menu_select
0.67 -0.5 0.21 ± 5% perf-profile.self.cycles-pp.release_pages
0.68 -0.3 0.34 ± 2% perf-profile.self.cycles-pp.mutex_spin_on_owner
0.41 -0.3 0.09 perf-profile.self.cycles-pp.f2fs_fsync_node_pages
0.45 ± 2% -0.3 0.14 ± 3% perf-profile.self.cycles-pp.xas_find_marked
0.38 ± 2% -0.3 0.10 ± 4% perf-profile.self.cycles-pp.brd_do_bvec
0.35 ± 2% -0.3 0.08 ± 5% perf-profile.self.cycles-pp.enqueue_entity
0.46 ± 2% -0.3 0.20 ± 4% perf-profile.self.cycles-pp._find_next_bit
0.35 -0.3 0.10 ± 4% perf-profile.self.cycles-pp.f2fs_is_valid_blkaddr
0.33 ± 22% -0.2 0.09 perf-profile.self.cycles-pp.__percpu_counter_sum
0.36 -0.2 0.12 ± 4% perf-profile.self.cycles-pp.up_read
0.29 ± 5% -0.2 0.05 perf-profile.self.cycles-pp.__radix_tree_lookup
0.26 -0.2 0.03 ± 70% perf-profile.self.cycles-pp.__list_add_valid
0.80 ± 4% -0.2 0.57 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.33 -0.2 0.12 perf-profile.self.cycles-pp.update_rq_clock
0.28 ± 5% -0.2 0.08 ± 6% perf-profile.self.cycles-pp.update_sit_entry
0.35 ± 3% -0.2 0.15 perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.28 ± 4% -0.2 0.08 perf-profile.self.cycles-pp.down_write
0.28 ± 3% -0.2 0.10 ± 4% perf-profile.self.cycles-pp.enqueue_task_fair
0.23 ± 2% -0.2 0.06 perf-profile.self.cycles-pp.llist_add_batch
0.33 -0.2 0.16 ± 5% perf-profile.self.cycles-pp.__list_del_entry_valid
0.28 ± 5% -0.2 0.12 perf-profile.self.cycles-pp.newidle_balance
0.24 ± 6% -0.2 0.08 perf-profile.self.cycles-pp.__switch_to_asm
0.21 ± 4% -0.2 0.06 perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.22 ± 2% -0.2 0.07 ± 6% perf-profile.self.cycles-pp.native_sched_clock
0.22 ± 2% -0.1 0.07 perf-profile.self.cycles-pp.__switch_to
0.20 ± 8% -0.1 0.05 perf-profile.self.cycles-pp.mutex_lock
0.20 ± 2% -0.1 0.05 ± 8% perf-profile.self.cycles-pp.__filemap_get_folio
0.19 ± 2% -0.1 0.05 perf-profile.self.cycles-pp.llist_reverse_order
0.21 ± 3% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.f2fs_allocate_data_block
0.21 ± 2% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.f2fs_do_sync_file
0.33 ± 4% -0.1 0.19 perf-profile.self.cycles-pp.update_load_avg
0.19 ± 4% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.cpumask_next_and
0.19 ± 2% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
0.19 ± 2% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.up_write
0.21 ± 8% -0.1 0.09 perf-profile.self.cycles-pp.__update_load_avg_se
0.16 ± 6% -0.1 0.06 ± 8% perf-profile.self.cycles-pp.cpuacct_charge
0.14 ± 3% -0.1 0.05 perf-profile.self.cycles-pp.dequeue_task_fair
0.16 ± 2% -0.1 0.08 ± 6% perf-profile.self.cycles-pp.finish_task_switch
0.18 ± 5% -0.1 0.10 ± 4% perf-profile.self.cycles-pp.update_cfs_group
0.15 ± 5% -0.1 0.07 perf-profile.self.cycles-pp.try_to_wake_up
0.13 ± 9% -0.1 0.06 ± 8% perf-profile.self.cycles-pp.flush_smp_call_function_queue
0.12 ± 4% -0.1 0.05 perf-profile.self.cycles-pp.clear_page_erms
0.26 ± 4% -0.1 0.20 ± 2% perf-profile.self.cycles-pp.load_balance
0.15 ± 6% -0.0 0.13 ± 3% perf-profile.self.cycles-pp.update_curr
0.11 ± 7% +0.0 0.15 ± 5% perf-profile.self.cycles-pp.available_idle_cpu
0.00 +0.1 0.05 perf-profile.self.cycles-pp.select_idle_cpu
0.00 +0.2 0.24 perf-profile.self.cycles-pp.prepare_to_wait_event
0.00 +0.3 0.28 ± 2% perf-profile.self.cycles-pp.down_read_trylock
5.26 +64.0 69.27 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
***************************************************************************************************
lkp-csl-2sp9: 88 threads 2 sockets Intel(R) Xeon(R) Gold 6238M CPU @ 2.10GHz with 128G memory
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/4BRD_12G/f2fs/x86_64-rhel-8.3/100/RAID0/debian-10.4-x86_64-20200603.cgz/lkp-csl-2sp9/sync_disk_rw/aim7/0x5003006
commit:
dd81e1c7d5 ("Merge tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux")
e4544b63a7 ("f2fs: move f2fs to use reader-unfair rwsems")
dd81e1c7d5fb126e e4544b63a7ee49e7fbebf35ece0
---------------- ---------------------------
%stddev %change %stddev
\ | \
9906 -28.4% 7090 ± 2% aim7.jobs-per-min
60.59 +39.8% 84.69 ± 2% aim7.time.elapsed_time
60.59 +39.8% 84.69 ± 2% aim7.time.elapsed_time.max
86565317 -4.6% 82609528 aim7.time.file_system_outputs
1270786 ± 2% -39.5% 768683 ± 2% aim7.time.involuntary_context_switches
9732 +62.3% 15792 aim7.time.minor_page_faults
626.92 ± 2% +714.1% 5103 ± 2% aim7.time.system_time
31655631 +15.7% 36625324 aim7.time.voluntary_context_switches
4.614e+09 -54.1% 2.12e+09 cpuidle..time
38849547 -27.2% 28280820 cpuidle..usage
87.07 -65.4% 30.09 iostat.cpu.idle
12.67 ± 3% +449.7% 69.65 iostat.cpu.system
86.75 -58.2 28.54 mpstat.cpu.all.idle%
11.88 ± 3% +58.2 70.08 mpstat.cpu.all.sys%
100.27 +22.5% 122.80 ± 2% uptime.boot
7593 ± 2% -34.6% 4968 ± 3% uptime.idle
34.99 ± 4% -3.7% 33.68 ± 4% boot-time.boot
16.17 ± 9% -7.7% 14.93 ± 10% boot-time.dhcp
2723 ± 4% -4.0% 2614 ± 5% boot-time.idle
4253025 -14.0% 3657579 ± 3% numa-numastat.node0.local_node
4298702 -14.5% 3676699 ± 2% numa-numastat.node0.numa_hit
4388572 ± 2% -17.3% 3627513 ± 3% numa-numastat.node1.local_node
4422807 ± 2% -16.6% 3688297 ± 3% numa-numastat.node1.numa_hit
86.33 -65.6% 29.67 vmstat.cpu.id
12.33 ± 3% +459.5% 69.00 vmstat.cpu.sy
673698 -30.8% 466051 vmstat.io.bo
9.67 ± 9% +551.7% 63.00 vmstat.procs.r
1121558 -25.7% 833207 vmstat.system.cs
234510 ± 2% +32.6% 310900 vmstat.system.in
25364 ± 4% +203.9% 77087 ± 5% meminfo.Active
19734 ± 6% +248.1% 68690 ± 7% meminfo.Active(anon)
5629 ± 4% +49.1% 8395 ± 2% meminfo.Active(file)
80138 ± 2% +22.7% 98298 ± 2% meminfo.AnonHugePages
83799 -10.1% 75348 meminfo.Inactive(file)
33634 +17.9% 39639 meminfo.Mapped
18358339 -10.3% 16476181 meminfo.Memused
29667 ± 4% +182.9% 83919 ± 6% meminfo.Shmem
358.33 ± 22% +259.1% 1286 ± 33% meminfo.Writeback
18359748 -10.3% 16477422 meminfo.max_used_kB
468.67 ± 2% +331.7% 2023 turbostat.Avg_MHz
17.07 ± 2% +55.6 72.71 turbostat.Busy%
2751 +1.4% 2789 turbostat.Bzy_MHz
4252328 ± 2% +232.4% 14135410 turbostat.C1
4.18 ± 2% +3.1 7.27 turbostat.C1%
34437096 -60.3% 13661464 ± 3% turbostat.C1E
79.04 -62.4 16.60 ± 30% turbostat.C1E%
82.78 -68.2% 26.29 ± 6% turbostat.CPU%c1
53.00 +12.6% 59.67 turbostat.CoreTmp
14972112 +83.1% 27413037 turbostat.IRQ
53.00 +12.6% 59.67 turbostat.PkgTmp
158.98 +28.9% 204.96 turbostat.PkgWatt
58.54 -1.2% 57.85 turbostat.RAMWatt
68548 ± 18% +30.1% 89169 ± 10% numa-meminfo.node0.AnonHugePages
2609293 -32.7% 1756149 ± 57% numa-meminfo.node0.FilePages
10692310 ± 2% -17.5% 8825889 ± 11% numa-meminfo.node0.MemUsed
2552310 -33.3% 1701845 ± 59% numa-meminfo.node0.Unevictable
20091 ± 6% +253.4% 70995 ± 6% numa-meminfo.node1.Active
18324 ± 7% +266.4% 67134 ± 6% numa-meminfo.node1.Active(anon)
1767 ± 6% +118.5% 3861 ± 24% numa-meminfo.node1.Active(file)
62770 ± 2% +1437.0% 964802 ±103% numa-meminfo.node1.FilePages
41410 -11.3% 36722 numa-meminfo.node1.Inactive(file)
38431 ± 5% +38.1% 53089 ± 31% numa-meminfo.node1.KReclaimable
1030 ± 7% +1209.3% 13490 ± 87% numa-meminfo.node1.Mapped
38431 ± 5% +38.1% 53089 ± 31% numa-meminfo.node1.SReclaimable
19088 ± 6% +281.8% 72880 ± 7% numa-meminfo.node1.Shmem
106871 ± 5% +18.2% 126282 ± 10% numa-meminfo.node1.Slab
175.33 ± 22% +4.9e+05% 851161 ±118% numa-meminfo.node1.Unevictable
316.00 ± 26% +156.1% 809.33 ± 33% numa-meminfo.node1.Writeback
652411 -32.7% 439050 ± 57% numa-vmstat.node0.nr_file_pages
10661 -9.5% 9645 numa-vmstat.node0.nr_inactive_file
638077 -33.3% 425461 ± 59% numa-vmstat.node0.nr_unevictable
76.00 ± 31% +190.8% 221.00 ± 19% numa-vmstat.node0.nr_writeback
10661 -9.5% 9645 numa-vmstat.node0.nr_zone_inactive_file
638077 -33.3% 425461 ± 59% numa-vmstat.node0.nr_zone_unevictable
4845 ± 4% -13.5% 4190 ± 4% numa-vmstat.node0.nr_zone_write_pending
3851529 -14.7% 3286217 ± 7% numa-vmstat.node0.numa_hit
3806477 -14.2% 3265483 ± 7% numa-vmstat.node0.numa_local
4564 ± 8% +267.7% 16783 ± 6% numa-vmstat.node1.nr_active_anon
435.00 ± 3% +121.8% 965.00 ± 24% numa-vmstat.node1.nr_active_file
15745 ± 2% +1432.2% 241250 ±103% numa-vmstat.node1.nr_file_pages
10421 -11.5% 9224 numa-vmstat.node1.nr_inactive_file
258.33 ± 7% +1244.8% 3474 ± 86% numa-vmstat.node1.nr_mapped
4756 ± 7% +283.1% 18219 ± 7% numa-vmstat.node1.nr_shmem
9591 ± 5% +38.4% 13273 ± 31% numa-vmstat.node1.nr_slab_reclaimable
43.33 ± 23% +4.9e+05% 212790 ±118% numa-vmstat.node1.nr_unevictable
73.33 ± 33% +287.7% 284.33 ± 16% numa-vmstat.node1.nr_writeback
4564 ± 8% +267.7% 16783 ± 6% numa-vmstat.node1.nr_zone_active_anon
435.00 ± 3% +121.8% 965.00 ± 24% numa-vmstat.node1.nr_zone_active_file
10419 -11.5% 9224 numa-vmstat.node1.nr_zone_inactive_file
43.33 ± 23% +4.9e+05% 212790 ±118% numa-vmstat.node1.nr_zone_unevictable
4833 ± 6% -14.6% 4126 ± 3% numa-vmstat.node1.nr_zone_write_pending
4934 ± 6% +248.0% 17172 ± 7% proc-vmstat.nr_active_anon
1413 ± 4% +48.5% 2098 ± 2% proc-vmstat.nr_active_file
10819468 -4.6% 10317972 proc-vmstat.nr_dirtied
2815140 +1.7% 2862098 proc-vmstat.nr_dirty_background_threshold
5637165 +1.7% 5731195 proc-vmstat.nr_dirty_threshold
668051 +1.8% 680232 proc-vmstat.nr_file_pages
28324567 +1.7% 28796253 proc-vmstat.nr_free_pages
68055 +1.4% 69025 proc-vmstat.nr_inactive_anon
20939 -10.1% 18822 proc-vmstat.nr_inactive_file
8663 +17.3% 10159 proc-vmstat.nr_mapped
7417 ± 4% +182.9% 20979 ± 6% proc-vmstat.nr_shmem
34084 -1.6% 33522 proc-vmstat.nr_slab_reclaimable
74.67 ± 47% +431.7% 397.00 ± 25% proc-vmstat.nr_writeback
10776634 -4.6% 10277772 proc-vmstat.nr_written
4934 ± 6% +248.0% 17172 ± 7% proc-vmstat.nr_zone_active_anon
1413 ± 4% +48.5% 2098 ± 2% proc-vmstat.nr_zone_active_file
68055 +1.4% 69025 proc-vmstat.nr_zone_inactive_anon
20939 -10.1% 18822 proc-vmstat.nr_zone_inactive_file
9111 ± 3% -8.1% 8369 proc-vmstat.nr_zone_write_pending
4296 ± 60% +97.3% 8477 ± 2% proc-vmstat.numa_hint_faults
1576 ± 14% +264.4% 5743 ± 4% proc-vmstat.numa_hint_faults_local
8723644 -15.6% 7366610 proc-vmstat.numa_hit
8643732 -15.7% 7286707 proc-vmstat.numa_local
15558 ± 4% +92.4% 29936 ± 5% proc-vmstat.pgactivate
8731532 -15.5% 7374524 proc-vmstat.pgalloc_normal
9875 -35.5% 6365 ± 5% proc-vmstat.pgdeactivate
340704 +24.9% 425445 proc-vmstat.pgfault
1720430 +3.0% 1771822 proc-vmstat.pgfree
43110466 -4.6% 41148513 proc-vmstat.pgpgout
19123 +34.1% 25635 ± 3% proc-vmstat.pgreuse
19745 -36.7% 12508 ± 5% proc-vmstat.pgrotated
19.38 -30.3% 13.50 ± 23% perf-stat.i.MPKI
3.189e+09 +73.4% 5.53e+09 perf-stat.i.branch-instructions
46555527 ± 2% +18.7% 55278064 perf-stat.i.branch-misses
18.27 +1.4 19.70 perf-stat.i.cache-miss-rate%
70430074 -7.2% 65328234 perf-stat.i.cache-misses
3.619e+08 -14.3% 3.103e+08 perf-stat.i.cache-references
1169939 -26.8% 856977 perf-stat.i.context-switches
2.54 +162.8% 6.66 ± 3% perf-stat.i.cpi
4.157e+10 ± 2% +332.8% 1.799e+11 perf-stat.i.cpu-cycles
27900 +279.3% 105823 perf-stat.i.cpu-migrations
1319 ± 4% +132.1% 3062 ± 7% perf-stat.i.cycles-between-cache-misses
3050049 ± 3% +16.8% 3561030 ± 7% perf-stat.i.dTLB-load-misses
4.871e+09 +44.2% 7.026e+09 perf-stat.i.dTLB-loads
0.01 ± 3% +0.0 0.01 ± 53% perf-stat.i.dTLB-store-miss-rate%
168434 ± 6% -10.5% 150827 ± 4% perf-stat.i.dTLB-store-misses
2.074e+09 -20.2% 1.655e+09 perf-stat.i.dTLB-stores
33.12 +3.4 36.55 ± 2% perf-stat.i.iTLB-load-miss-rate%
7805140 -23.4% 5979299 ± 4% perf-stat.i.iTLB-load-misses
15708273 -34.1% 10356852 ± 2% perf-stat.i.iTLB-loads
1.658e+10 +54.2% 2.556e+10 perf-stat.i.instructions
2348 ± 2% +80.3% 4234 ± 3% perf-stat.i.instructions-per-iTLB-miss
0.41 -56.6% 0.18 ± 5% perf-stat.i.ipc
2.13 ± 11% -28.9% 1.52 ± 5% perf-stat.i.major-faults
0.47 ± 2% +332.8% 2.04 perf-stat.i.metric.GHz
767.32 -11.6% 678.07 ± 4% perf-stat.i.metric.K/sec
119.24 +38.3% 164.97 perf-stat.i.metric.M/sec
32026246 -7.8% 29524133 perf-stat.i.node-load-misses
2741192 -14.1% 2355999 perf-stat.i.node-loads
13057055 -6.5% 12207837 perf-stat.i.node-store-misses
1090894 -12.8% 951653 perf-stat.i.node-stores
21.83 -44.4% 12.14 perf-stat.overall.MPKI
1.46 -0.5 1.00 perf-stat.overall.branch-miss-rate%
19.46 +1.6 21.05 perf-stat.overall.cache-miss-rate%
2.51 +180.7% 7.04 perf-stat.overall.cpi
590.22 +366.6% 2754 perf-stat.overall.cycles-between-cache-misses
0.06 ± 2% -0.0 0.05 ± 7% perf-stat.overall.dTLB-load-miss-rate%
0.01 ± 5% +0.0 0.01 ± 3% perf-stat.overall.dTLB-store-miss-rate%
33.20 +3.4 36.59 perf-stat.overall.iTLB-load-miss-rate%
2124 +101.5% 4281 ± 3% perf-stat.overall.instructions-per-iTLB-miss
0.40 -64.4% 0.14 perf-stat.overall.ipc
3.136e+09 +74.3% 5.467e+09 perf-stat.ps.branch-instructions
45795098 ± 2% +19.3% 54641207 perf-stat.ps.branch-misses
69278385 -6.8% 64589920 perf-stat.ps.cache-misses
3.56e+08 -13.8% 3.068e+08 perf-stat.ps.cache-references
1150809 -26.4% 847302 perf-stat.ps.context-switches
4.089e+10 ± 2% +335.0% 1.779e+11 perf-stat.ps.cpu-cycles
27444 +281.3% 104632 perf-stat.ps.cpu-migrations
3000171 ± 3% +17.4% 3522315 ± 7% perf-stat.ps.dTLB-load-misses
4.791e+09 +45.0% 6.947e+09 perf-stat.ps.dTLB-loads
165678 ± 6% -10.0% 149175 ± 4% perf-stat.ps.dTLB-store-misses
2.04e+09 -19.8% 1.636e+09 perf-stat.ps.dTLB-stores
7677575 -23.0% 5911409 ± 3% perf-stat.ps.iTLB-load-misses
15451579 -33.7% 10239236 ± 2% perf-stat.ps.iTLB-loads
1.631e+10 +55.0% 2.527e+10 perf-stat.ps.instructions
2.10 ± 11% -28.7% 1.50 ± 5% perf-stat.ps.major-faults
31502576 -7.3% 29190451 perf-stat.ps.node-load-misses
2696363 -13.6% 2329952 perf-stat.ps.node-loads
12843536 -6.0% 12069090 perf-stat.ps.node-store-misses
1073039 -12.3% 940643 perf-stat.ps.node-stores
1.01e+12 +113.8% 2.16e+12 perf-stat.total.instructions
50.96 -38.7 12.26 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
50.27 -38.1 12.13 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
50.26 -38.1 12.13 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
50.24 -38.1 12.12 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
45.97 -35.0 10.99 perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
45.89 -34.9 10.99 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
44.30 -34.0 10.29 perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
5.69 ± 3% -4.9 0.76 ± 2% perf-profile.calltrace.cycles-pp.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair.__schedule
5.42 ± 8% -4.7 0.75 ± 2% perf-profile.calltrace.cycles-pp.update_sd_lb_stats.find_busiest_group.load_balance.newidle_balance.pick_next_task_fair
6.03 ± 3% -4.4 1.60 ± 17% perf-profile.calltrace.cycles-pp.load_balance.newidle_balance.pick_next_task_fair.__schedule.schedule
4.52 ± 6% -3.8 0.70 ± 2% perf-profile.calltrace.cycles-pp.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
4.25 ± 6% -3.7 0.54 ± 4% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
4.58 ± 5% -3.4 1.22 ± 5% perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page
4.25 ± 5% -3.2 1.09 ± 6% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
3.52 ± 6% -2.6 0.88 ± 7% perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data
6.81 ± 4% -2.5 4.34 ± 6% perf-profile.calltrace.cycles-pp.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages
6.45 ± 4% -2.2 4.23 ± 6% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
2.50 ± 4% -1.7 0.84 ± 2% perf-profile.calltrace.cycles-pp.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
2.19 -1.6 0.62 ± 5% perf-profile.calltrace.cycles-pp.pagevec_lookup_range_tag.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
2.18 -1.6 0.62 ± 5% perf-profile.calltrace.cycles-pp.find_get_pages_range_tag.pagevec_lookup_range_tag.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
2.09 ± 4% -1.3 0.75 ± 3% perf-profile.calltrace.cycles-pp.wait_for_completion.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
2.05 ± 4% -1.3 0.73 ± 2% perf-profile.calltrace.cycles-pp.schedule_timeout.wait_for_completion.f2fs_issue_flush.f2fs_do_sync_file.f2fs_file_write_iter
2.00 ± 4% -1.3 0.71 ± 3% perf-profile.calltrace.cycles-pp.__schedule.schedule.schedule_timeout.wait_for_completion.f2fs_issue_flush
2.01 ± 4% -1.3 0.72 ± 3% perf-profile.calltrace.cycles-pp.schedule.schedule_timeout.wait_for_completion.f2fs_issue_flush.f2fs_do_sync_file
1.72 ± 4% -1.1 0.57 ± 3% perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.schedule_timeout
2.90 ± 4% -1.1 1.76 ± 8% perf-profile.calltrace.cycles-pp.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
1.72 ± 4% -1.1 0.58 ± 4% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.schedule_timeout.wait_for_completion
1.43 -1.1 0.34 ± 70% perf-profile.calltrace.cycles-pp.__schedule.schedule_idle.do_idle.cpu_startup_entry.start_secondary
1.46 -0.9 0.51 perf-profile.calltrace.cycles-pp.schedule_idle.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
2.60 ± 8% -0.8 1.81 ± 6% perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
2.30 ± 8% -0.7 1.65 ± 7% perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_do_write_node_page.__write_node_page
2.07 ± 5% -0.6 1.50 ± 10% perf-profile.calltrace.cycles-pp.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page
1.66 ± 4% -0.4 1.24 ± 3% perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle
1.56 ± 7% -0.2 1.33 ± 11% perf-profile.calltrace.cycles-pp.osq_lock.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page
0.88 ± 6% +0.6 1.45 ± 9% perf-profile.calltrace.cycles-pp.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
0.00 +0.6 0.57 ± 6% perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.__submit_merged_write_cond.f2fs_write_cache_pages
0.18 ±141% +0.6 0.83 ± 8% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__percpu_counter_sum.f2fs_space_for_roll_forward.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +0.7 0.65 ± 4% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.59 ± 9% +0.7 1.27 ± 10% perf-profile.calltrace.cycles-pp.osq_lock.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_outplace_write_data
0.00 +0.7 0.74 ± 6% perf-profile.calltrace.cycles-pp.__schedule.schedule.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages
0.00 +0.7 0.74 ± 6% perf-profile.calltrace.cycles-pp.schedule.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
0.00 +0.8 0.81 ± 8% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__percpu_counter_sum.f2fs_space_for_roll_forward.f2fs_do_sync_file
5.75 ± 6% +1.0 6.71 ± 3% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
5.76 ± 6% +1.0 6.71 ± 3% perf-profile.calltrace.cycles-pp.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +1.0 0.97 perf-profile.calltrace.cycles-pp.pick_next_task_fair.__schedule.schedule.__submit_merged_write_cond.f2fs_fsync_node_pages
0.00 +1.1 1.11 ± 7% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.do_write_page.f2fs_outplace_write_data
0.00 +1.1 1.11 ± 10% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.__submit_merged_write_cond.f2fs_write_cache_pages
0.00 +1.1 1.12 ± 10% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages
0.00 +1.1 1.12 ± 7% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
0.00 +1.1 1.12 ± 10% perf-profile.calltrace.cycles-pp.finish_wait.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
0.00 +1.2 1.24 perf-profile.calltrace.cycles-pp.__schedule.schedule.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +1.2 1.24 perf-profile.calltrace.cycles-pp.schedule.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +1.2 1.24 ± 7% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +1.3 1.25 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.__write_node_page
0.00 +1.3 1.26 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages
0.00 +1.3 1.26 ± 4% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +1.4 1.43 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +1.4 1.43 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file
0.00 +1.4 1.44 ± 3% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +1.5 1.53 ± 3% perf-profile.calltrace.cycles-pp.newidle_balance.pick_next_task_fair.__schedule.schedule.__submit_merged_write_cond
0.00 +1.7 1.70 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages
0.00 +1.7 1.71 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +1.7 1.71 ± 3% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +1.8 1.77 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page
0.00 +1.8 1.77 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +1.8 1.78 perf-profile.calltrace.cycles-pp.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
0.00 +2.0 2.04 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file
0.00 +2.0 2.04 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.0 2.05 ± 3% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +2.5 2.46 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.__submit_merged_write_cond.f2fs_fsync_node_pages
0.00 +2.5 2.46 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +2.5 2.47 perf-profile.calltrace.cycles-pp.finish_wait.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.9 2.88 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.do_write_page.f2fs_do_write_node_page
0.00 +2.9 2.89 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.do_write_page.f2fs_do_write_node_page.__write_node_page
14.97 +2.9 17.91 perf-profile.calltrace.cycles-pp.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
9.47 ± 2% +3.1 12.57 perf-profile.calltrace.cycles-pp.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
0.00 +3.1 3.11 ± 2% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
9.27 ± 3% +3.2 12.52 perf-profile.calltrace.cycles-pp.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
2.66 +3.6 6.25 ± 3% perf-profile.calltrace.cycles-pp.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
2.03 ± 6% +3.8 5.80 ± 4% perf-profile.calltrace.cycles-pp.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +4.0 4.01 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages
0.00 +4.0 4.02 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +4.1 4.14 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.__write_node_page
0.00 +4.2 4.15 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages
0.00 +4.2 4.20 ± 4% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +4.4 4.45 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file
0.00 +4.5 4.46 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +4.5 4.48 ± 2% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +4.5 4.51 ± 3% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +5.4 5.42 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages
0.00 +5.4 5.43 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +5.5 5.49 ± 4% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
2.09 ± 4% +5.5 7.61 ± 3% perf-profile.calltrace.cycles-pp.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +5.8 5.77 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page
0.00 +5.8 5.78 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +5.9 5.86 ± 4% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
0.00 +6.1 6.08 ± 8% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_write_cache_pages
0.00 +6.1 6.11 ± 8% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages
2.84 +6.2 9.03 ± 7% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
0.00 +6.2 6.19 ± 8% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
1.78 ± 2% +6.2 7.99 ± 3% perf-profile.calltrace.cycles-pp.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages
0.00 +6.7 6.68 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file
0.00 +6.7 6.69 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter
2.52 ± 3% +6.7 9.27 ± 3% perf-profile.calltrace.cycles-pp.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.00 +6.8 6.76 ± 4% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
13.10 ± 2% +8.7 21.82 ± 3% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
13.04 ± 2% +8.8 21.80 ± 3% perf-profile.calltrace.cycles-pp.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
13.03 ± 2% +8.8 21.80 ± 3% perf-profile.calltrace.cycles-pp.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter
13.02 ± 2% +8.8 21.79 ± 3% perf-profile.calltrace.cycles-pp.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file
12.88 +8.9 21.75 ± 3% perf-profile.calltrace.cycles-pp.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range
0.00 +15.6 15.61 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages
0.00 +15.7 15.66 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +15.8 15.82 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
2.07 ± 3% +18.6 20.71 perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
22.55 +24.6 47.18 perf-profile.calltrace.cycles-pp.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
46.97 +40.2 87.15 perf-profile.calltrace.cycles-pp.write
46.70 +40.4 87.06 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
46.69 +40.4 87.06 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
46.62 +40.4 87.03 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
46.61 +40.4 87.02 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
46.53 +40.5 87.00 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
46.50 +40.5 86.99 perf-profile.calltrace.cycles-pp.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
44.98 +41.6 86.57 perf-profile.calltrace.cycles-pp.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write
50.96 -38.7 12.26 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
50.96 -38.7 12.26 perf-profile.children.cycles-pp.cpu_startup_entry
50.95 -38.7 12.25 perf-profile.children.cycles-pp.do_idle
50.27 -38.1 12.13 perf-profile.children.cycles-pp.start_secondary
46.60 -35.5 11.11 perf-profile.children.cycles-pp.cpuidle_enter
46.59 -35.5 11.11 perf-profile.children.cycles-pp.cpuidle_enter_state
45.05 -34.1 10.99 perf-profile.children.cycles-pp.intel_idle
10.72 ± 2% -10.7 0.00 perf-profile.children.cycles-pp.rwsem_down_read_slowpath
12.55 ± 2% -8.6 3.92 ± 3% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
11.34 ± 2% -6.2 5.17 ± 3% perf-profile.children.cycles-pp.__schedule
9.83 ± 2% -5.1 4.68 ± 3% perf-profile.children.cycles-pp.schedule
4.77 ± 6% -4.7 0.12 ± 6% perf-profile.children.cycles-pp._raw_spin_lock_irq
8.10 ± 3% -4.3 3.80 ± 3% perf-profile.children.cycles-pp.pick_next_task_fair
9.54 ± 5% -4.2 5.36 ± 5% perf-profile.children.cycles-pp.osq_lock
7.18 ± 5% -4.1 3.04 ± 4% perf-profile.children.cycles-pp.f2fs_submit_page_write
7.60 ± 3% -4.0 3.65 ± 3% perf-profile.children.cycles-pp.newidle_balance
4.54 ± 6% -3.8 0.71 ± 3% perf-profile.children.cycles-pp.set_node_addr
6.57 ± 3% -3.7 2.89 ± 3% perf-profile.children.cycles-pp.find_busiest_group
6.49 ± 3% -3.6 2.86 ± 3% perf-profile.children.cycles-pp.update_sd_lb_stats
6.97 ± 3% -3.6 3.36 ± 3% perf-profile.children.cycles-pp.load_balance
2.78 -2.6 0.20 ± 4% perf-profile.children.cycles-pp.rwsem_wake
6.81 ± 4% -2.5 4.34 ± 6% perf-profile.children.cycles-pp.f2fs_outplace_write_data
2.25 -2.1 0.15 ± 3% perf-profile.children.cycles-pp.wake_up_q
2.37 -1.8 0.56 ± 2% perf-profile.children.cycles-pp.__submit_bio
2.37 -1.8 0.57 perf-profile.children.cycles-pp.submit_bio_noacct
2.50 ± 4% -1.7 0.85 ± 3% perf-profile.children.cycles-pp.f2fs_issue_flush
2.25 -1.6 0.64 ± 5% perf-profile.children.cycles-pp.pagevec_lookup_range_tag
2.24 -1.6 0.64 ± 5% perf-profile.children.cycles-pp.find_get_pages_range_tag
2.62 -1.4 1.25 perf-profile.children.cycles-pp.try_to_wake_up
2.09 ± 4% -1.3 0.75 ± 3% perf-profile.children.cycles-pp.wait_for_completion
2.05 ± 4% -1.3 0.74 ± 3% perf-profile.children.cycles-pp.schedule_timeout
12.21 ± 4% -1.3 10.93 ± 4% perf-profile.children.cycles-pp.do_write_page
1.72 -1.3 0.45 ± 2% perf-profile.children.cycles-pp.__submit_merged_bio
1.74 -1.2 0.50 perf-profile.children.cycles-pp.rwsem_spin_on_owner
2.35 ± 3% -1.2 1.11 ± 2% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
4.57 ± 3% -1.1 3.51 ± 4% perf-profile.children.cycles-pp.f2fs_allocate_data_block
1.40 ± 2% -1.1 0.35 ± 2% perf-profile.children.cycles-pp.ret_from_fork
1.40 ± 2% -1.0 0.35 ± 2% perf-profile.children.cycles-pp.kthread
1.50 ± 6% -1.0 0.46 perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
1.29 ± 2% -1.0 0.30 ± 3% perf-profile.children.cycles-pp.flush_smp_call_function_from_idle
1.49 ± 2% -1.0 0.52 perf-profile.children.cycles-pp.schedule_idle
1.27 -0.9 0.33 ± 2% perf-profile.children.cycles-pp.f2fs_buffered_write_iter
1.50 ± 2% -0.9 0.58 ± 2% perf-profile.children.cycles-pp._raw_spin_lock
1.25 -0.9 0.33 ± 3% perf-profile.children.cycles-pp.generic_perform_write
1.32 ± 3% -0.9 0.45 perf-profile.children.cycles-pp.ttwu_do_activate
1.29 ± 3% -0.8 0.46 perf-profile.children.cycles-pp.enqueue_task_fair
1.09 -0.8 0.28 perf-profile.children.cycles-pp.brd_do_bvec
1.10 -0.8 0.28 ± 2% perf-profile.children.cycles-pp.brd_submit_bio
0.95 -0.8 0.18 ± 2% perf-profile.children.cycles-pp.menu_select
1.07 ± 5% -0.7 0.32 ± 2% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
1.05 ± 6% -0.7 0.32 perf-profile.children.cycles-pp.hrtimer_interrupt
0.99 ± 3% -0.7 0.34 perf-profile.children.cycles-pp.enqueue_entity
0.97 -0.6 0.36 perf-profile.children.cycles-pp.sched_ttwu_pending
1.10 ± 3% -0.6 0.51 ± 3% perf-profile.children.cycles-pp.idle_cpu
0.84 ± 3% -0.6 0.25 perf-profile.children.cycles-pp.issue_flush_thread
1.16 ± 2% -0.6 0.58 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
0.69 ± 9% -0.6 0.13 ± 29% perf-profile.children.cycles-pp.start_kernel
1.01 ± 2% -0.5 0.49 ± 2% perf-profile.children.cycles-pp.dequeue_entity
0.68 ± 3% -0.5 0.18 ± 10% perf-profile.children.cycles-pp.folio_mark_dirty
0.72 -0.5 0.22 ± 4% perf-profile.children.cycles-pp.__pagevec_release
0.68 ± 2% -0.5 0.18 ± 4% perf-profile.children.cycles-pp.f2fs_write_begin
0.71 -0.5 0.22 ± 4% perf-profile.children.cycles-pp.release_pages
0.64 -0.5 0.17 ± 4% perf-profile.children.cycles-pp.f2fs_write_end_io
0.54 ± 4% -0.4 0.09 ± 5% perf-profile.children.cycles-pp.worker_thread
0.48 ± 9% -0.4 0.03 ± 70% perf-profile.children.cycles-pp.ktime_get
0.89 ± 2% -0.4 0.45 perf-profile.children.cycles-pp.update_load_avg
0.57 ± 3% -0.4 0.15 perf-profile.children.cycles-pp.brd_insert_page
0.44 ± 4% -0.4 0.06 ± 7% perf-profile.children.cycles-pp.__submit_flush_wait
0.44 ± 4% -0.4 0.06 ± 7% perf-profile.children.cycles-pp.blkdev_issue_flush
0.42 ± 5% -0.4 0.06 perf-profile.children.cycles-pp.submit_bio_wait
0.61 ± 4% -0.4 0.25 ± 3% perf-profile.children.cycles-pp.cpumask_next_and
0.43 ± 6% -0.4 0.07 perf-profile.children.cycles-pp.__lookup_nat_cache
0.43 ± 5% -0.4 0.07 perf-profile.children.cycles-pp.md_submit_bio
0.52 ± 2% -0.4 0.17 ± 2% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.66 ± 2% -0.4 0.31 perf-profile.children.cycles-pp.mutex_spin_on_owner
0.48 -0.3 0.13 ± 3% perf-profile.children.cycles-pp.xas_find_marked
0.57 ± 6% -0.3 0.24 perf-profile.children.cycles-pp.__hrtimer_run_queues
0.46 ± 5% -0.3 0.13 ± 14% perf-profile.children.cycles-pp.__set_page_dirty_nobuffers
0.46 ± 5% -0.3 0.13 ± 14% perf-profile.children.cycles-pp.filemap_dirty_folio
0.44 ± 2% -0.3 0.12 ± 6% perf-profile.children.cycles-pp.__get_node_page
0.36 ± 4% -0.3 0.06 ± 8% perf-profile.children.cycles-pp.md_handle_request
0.40 ± 5% -0.3 0.11 ± 12% perf-profile.children.cycles-pp.f2fs_set_node_page_dirty
0.51 ± 3% -0.3 0.23 ± 2% perf-profile.children.cycles-pp._find_next_bit
0.45 ± 2% -0.3 0.17 ± 4% perf-profile.children.cycles-pp.update_rq_clock
0.38 ± 5% -0.3 0.10 ± 4% perf-profile.children.cycles-pp.f2fs_submit_merged_ipu_write
0.37 ± 2% -0.3 0.09 perf-profile.children.cycles-pp.f2fs_write_end
0.42 ± 4% -0.3 0.14 ± 11% perf-profile.children.cycles-pp.__folio_start_writeback
0.39 ± 9% -0.3 0.12 ± 4% perf-profile.children.cycles-pp.up_read
0.37 -0.3 0.09 ± 5% perf-profile.children.cycles-pp.f2fs_is_valid_blkaddr
0.34 ± 2% -0.3 0.06 ± 7% perf-profile.children.cycles-pp.process_one_work
0.32 ± 6% -0.3 0.05 perf-profile.children.cycles-pp.raid0_make_request
0.37 ± 4% -0.3 0.10 ± 8% perf-profile.children.cycles-pp.folio_end_writeback
0.37 ± 7% -0.3 0.10 ± 9% perf-profile.children.cycles-pp.pagecache_get_page
0.33 ± 2% -0.3 0.07 ± 7% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.36 ± 7% -0.3 0.10 ± 8% perf-profile.children.cycles-pp.__filemap_get_folio
0.33 ± 2% -0.2 0.09 ± 10% perf-profile.children.cycles-pp.__folio_end_writeback
0.41 ± 7% -0.2 0.18 ± 2% perf-profile.children.cycles-pp.tick_sched_timer
0.33 ± 3% -0.2 0.10 perf-profile.children.cycles-pp.set_next_entity
0.28 -0.2 0.05 ± 8% perf-profile.children.cycles-pp.__radix_tree_lookup
0.29 ± 4% -0.2 0.07 ± 14% perf-profile.children.cycles-pp.f2fs_update_inode_page
0.33 ± 5% -0.2 0.11 ± 17% perf-profile.children.cycles-pp.f2fs_update_data_blkaddr
0.33 ± 5% -0.2 0.11 ± 17% perf-profile.children.cycles-pp.f2fs_set_data_blkaddr
0.31 ± 5% -0.2 0.09 ± 5% perf-profile.children.cycles-pp.down_write
0.30 ± 3% -0.2 0.07 ± 6% perf-profile.children.cycles-pp.f2fs_write_inode
0.37 ± 10% -0.2 0.16 ± 3% perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.28 -0.2 0.07 ± 11% perf-profile.children.cycles-pp.update_sit_entry
0.37 ± 9% -0.2 0.17 ± 4% perf-profile.children.cycles-pp.tick_sched_handle
0.27 -0.2 0.07 ± 7% perf-profile.children.cycles-pp.f2fs_set_data_page_dirty
0.29 -0.2 0.09 perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.36 ± 10% -0.2 0.17 ± 2% perf-profile.children.cycles-pp.update_process_times
0.45 -0.2 0.26 perf-profile.children.cycles-pp.update_curr
0.32 ± 14% -0.2 0.13 ± 3% perf-profile.children.cycles-pp.irq_exit_rcu
0.32 ± 2% -0.2 0.13 ± 3% perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.27 ± 4% -0.2 0.08 ± 20% perf-profile.children.cycles-pp.__folio_mark_dirty
0.34 -0.2 0.15 perf-profile.children.cycles-pp.__list_del_entry_valid
0.24 -0.2 0.06 ± 7% perf-profile.children.cycles-pp.llist_add_batch
0.24 ± 3% -0.2 0.06 perf-profile.children.cycles-pp.__smp_call_single_queue
0.45 ± 6% -0.2 0.28 ± 3% perf-profile.children.cycles-pp.finish_task_switch
0.27 ± 13% -0.2 0.10 perf-profile.children.cycles-pp.__softirqentry_text_start
0.25 ± 7% -0.2 0.09 perf-profile.children.cycles-pp.sched_clock_cpu
0.25 ± 3% -0.2 0.08 ± 5% perf-profile.children.cycles-pp.__switch_to_asm
0.21 ± 2% -0.2 0.05 ± 8% perf-profile.children.cycles-pp.mutex_lock
0.23 ± 8% -0.2 0.07 ± 6% perf-profile.children.cycles-pp.native_sched_clock
0.22 ± 2% -0.2 0.07 perf-profile.children.cycles-pp.__switch_to
0.18 ± 2% -0.2 0.03 ± 70% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.20 ± 4% -0.2 0.05 perf-profile.children.cycles-pp.llist_reverse_order
0.19 ± 2% -0.1 0.06 perf-profile.children.cycles-pp.up_write
0.31 ± 5% -0.1 0.17 ± 2% perf-profile.children.cycles-pp.complete
0.21 ± 3% -0.1 0.08 perf-profile.children.cycles-pp.__alloc_pages
0.20 -0.1 0.08 ± 12% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.19 ± 4% -0.1 0.07 perf-profile.children.cycles-pp.get_page_from_freelist
0.16 ± 21% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.xas_load
0.19 ± 2% -0.1 0.08 ± 12% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.22 ± 5% -0.1 0.10 perf-profile.children.cycles-pp.__update_load_avg_se
0.26 ± 3% -0.1 0.14 perf-profile.children.cycles-pp.update_blocked_averages
0.14 ± 3% -0.1 0.04 ± 71% perf-profile.children.cycles-pp.__dentry_kill
0.14 -0.1 0.04 ± 71% perf-profile.children.cycles-pp.evict
0.14 -0.1 0.04 ± 71% perf-profile.children.cycles-pp.f2fs_evict_inode
0.16 ± 5% -0.1 0.06 perf-profile.children.cycles-pp.cpuacct_charge
0.15 ± 3% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.__close
0.15 ± 3% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.task_work_run
0.26 ± 5% -0.1 0.17 perf-profile.children.cycles-pp.swake_up_locked
0.14 ± 3% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.dput
0.14 ± 3% -0.1 0.05 ± 8% perf-profile.children.cycles-pp.__fput
0.19 ± 6% -0.1 0.11 ± 4% perf-profile.children.cycles-pp.update_cfs_group
0.20 ± 7% -0.1 0.12 ± 3% perf-profile.children.cycles-pp.scheduler_tick
0.12 ± 10% -0.1 0.05 perf-profile.children.cycles-pp.prep_new_page
0.10 ± 8% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.reweight_entity
0.11 ± 7% -0.1 0.05 perf-profile.children.cycles-pp.kernel_init_free_pages
0.11 ± 7% -0.1 0.05 perf-profile.children.cycles-pp.clear_page_erms
0.11 ± 4% -0.1 0.05 perf-profile.children.cycles-pp.perf_tp_event
0.10 -0.1 0.05 perf-profile.children.cycles-pp.rebalance_domains
0.22 ± 6% -0.0 0.17 ± 7% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.10 ± 8% -0.0 0.07 ± 14% perf-profile.children.cycles-pp.f2fs_wait_on_node_pages_writeback
0.11 ± 7% +0.0 0.16 ± 3% perf-profile.children.cycles-pp.available_idle_cpu
0.00 +0.1 0.05 perf-profile.children.cycles-pp.set_task_cpu
0.26 ± 5% +0.1 0.32 ± 2% perf-profile.children.cycles-pp.select_task_rq_fair
0.00 +0.1 0.06 ± 19% perf-profile.children.cycles-pp.f2fs_wait_on_page_writeback
0.00 +0.1 0.08 perf-profile.children.cycles-pp.task_tick_fair
0.00 +0.2 0.19 ± 4% perf-profile.children.cycles-pp.select_idle_cpu
0.02 ±141% +0.2 0.22 ± 3% perf-profile.children.cycles-pp.select_idle_sibling
0.00 +0.3 0.28 perf-profile.children.cycles-pp.down_read_trylock
0.07 ± 12% +0.3 0.42 ± 5% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.07 ± 14% +0.9 0.99 perf-profile.children.cycles-pp.autoremove_wake_function
0.08 ± 12% +0.9 1.02 perf-profile.children.cycles-pp.__wake_up_common
5.76 ± 6% +1.0 6.71 ± 3% perf-profile.children.cycles-pp.f2fs_do_write_node_page
14.97 +2.9 17.91 perf-profile.children.cycles-pp.__write_node_page
9.47 ± 2% +3.1 12.57 perf-profile.children.cycles-pp.f2fs_write_single_data_page
9.27 ± 3% +3.2 12.52 perf-profile.children.cycles-pp.f2fs_do_write_data_page
2.66 +3.6 6.25 ± 3% perf-profile.children.cycles-pp.f2fs_need_inode_block_update
2.09 ± 4% +5.5 7.61 ± 3% perf-profile.children.cycles-pp.f2fs_need_dentry_mark
2.52 ± 3% +6.7 9.27 ± 3% perf-profile.children.cycles-pp.f2fs_is_checkpointed_node
13.10 +8.7 21.82 ± 3% perf-profile.children.cycles-pp.file_write_and_wait_range
13.04 ± 2% +8.8 21.80 ± 3% perf-profile.children.cycles-pp.filemap_fdatawrite_wbc
13.03 ± 2% +8.8 21.80 ± 3% perf-profile.children.cycles-pp.do_writepages
13.02 ± 2% +8.8 21.79 ± 3% perf-profile.children.cycles-pp.f2fs_write_data_pages
12.88 ± 2% +8.9 21.75 ± 3% perf-profile.children.cycles-pp.f2fs_write_cache_pages
0.11 ± 12% +9.8 9.89 perf-profile.children.cycles-pp.__wake_up_common_lock
3.81 ± 4% +10.0 13.81 ± 3% perf-profile.children.cycles-pp.f2fs_get_node_info
0.00 +11.8 11.84 perf-profile.children.cycles-pp.finish_wait
22.55 +24.6 47.18 perf-profile.children.cycles-pp.f2fs_fsync_node_pages
4.92 +24.9 29.81 ± 3% perf-profile.children.cycles-pp.__submit_merged_write_cond
47.00 +40.2 87.18 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
46.99 +40.2 87.16 perf-profile.children.cycles-pp.write
46.98 +40.2 87.18 perf-profile.children.cycles-pp.do_syscall_64
46.62 +40.4 87.03 perf-profile.children.cycles-pp.ksys_write
46.61 +40.4 87.03 perf-profile.children.cycles-pp.vfs_write
46.53 +40.5 87.01 perf-profile.children.cycles-pp.new_sync_write
46.50 +40.5 86.99 perf-profile.children.cycles-pp.f2fs_file_write_iter
44.98 +41.6 86.57 perf-profile.children.cycles-pp.f2fs_do_sync_file
0.00 +48.9 48.88 perf-profile.children.cycles-pp.prepare_to_wait_event
5.41 ± 4% +64.5 69.90 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
1.72 ± 5% +68.5 70.27 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
44.80 -33.9 10.92 perf-profile.self.cycles-pp.intel_idle
9.47 ± 5% -4.1 5.32 ± 5% perf-profile.self.cycles-pp.osq_lock
4.87 ± 3% -2.7 2.14 ± 3% perf-profile.self.cycles-pp.update_sd_lb_stats
1.77 -1.3 0.51 ± 5% perf-profile.self.cycles-pp.find_get_pages_range_tag
1.70 -1.2 0.49 perf-profile.self.cycles-pp.rwsem_spin_on_owner
1.34 -0.9 0.46 ± 2% perf-profile.self.cycles-pp._raw_spin_lock
0.71 -0.6 0.14 ± 3% perf-profile.self.cycles-pp.rwsem_down_write_slowpath
1.07 ± 3% -0.6 0.50 ± 4% perf-profile.self.cycles-pp.idle_cpu
0.74 -0.5 0.22 ± 5% perf-profile.self.cycles-pp.__schedule
0.68 -0.5 0.21 ± 4% perf-profile.self.cycles-pp.release_pages
0.55 ± 2% -0.4 0.10 ± 4% perf-profile.self.cycles-pp.menu_select
0.43 ± 3% -0.4 0.08 perf-profile.self.cycles-pp.f2fs_fsync_node_pages
0.65 ± 3% -0.3 0.31 perf-profile.self.cycles-pp.mutex_spin_on_owner
0.47 ± 2% -0.3 0.13 ± 6% perf-profile.self.cycles-pp.xas_find_marked
0.38 ± 2% -0.3 0.09 ± 5% perf-profile.self.cycles-pp.brd_do_bvec
0.39 ± 8% -0.3 0.12 ± 4% perf-profile.self.cycles-pp.up_read
0.35 -0.3 0.08 ± 5% perf-profile.self.cycles-pp.enqueue_entity
0.36 ± 2% -0.3 0.09 ± 5% perf-profile.self.cycles-pp.f2fs_is_valid_blkaddr
0.46 ± 2% -0.3 0.21 ± 2% perf-profile.self.cycles-pp._find_next_bit
0.80 -0.2 0.57 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.28 ± 3% -0.2 0.05 ± 8% perf-profile.self.cycles-pp.__radix_tree_lookup
0.36 ± 10% -0.2 0.15 ± 6% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.28 ± 4% -0.2 0.08 ± 6% perf-profile.self.cycles-pp.down_write
0.27 ± 3% -0.2 0.07 ± 11% perf-profile.self.cycles-pp.update_sit_entry
0.33 ± 3% -0.2 0.13 ± 3% perf-profile.self.cycles-pp.update_rq_clock
0.28 ± 5% -0.2 0.10 ± 4% perf-profile.self.cycles-pp.enqueue_task_fair
0.33 ± 2% -0.2 0.15 perf-profile.self.cycles-pp.__list_del_entry_valid
0.24 -0.2 0.06 ± 7% perf-profile.self.cycles-pp.llist_add_batch
0.28 ± 7% -0.2 0.11 ± 23% perf-profile.self.cycles-pp.__percpu_counter_sum
0.29 ± 3% -0.2 0.12 perf-profile.self.cycles-pp.newidle_balance
0.25 ± 3% -0.2 0.08 ± 5% perf-profile.self.cycles-pp.__switch_to_asm
0.19 ± 2% -0.2 0.03 ± 70% perf-profile.self.cycles-pp.mutex_lock
0.22 ± 2% -0.2 0.07 perf-profile.self.cycles-pp.__switch_to
0.23 ± 7% -0.2 0.07 ± 6% perf-profile.self.cycles-pp.native_sched_clock
0.21 ± 6% -0.2 0.06 perf-profile.self.cycles-pp.ttwu_queue_wakelist
0.20 ± 4% -0.2 0.05 perf-profile.self.cycles-pp.llist_reverse_order
0.20 ± 4% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.f2fs_do_sync_file
0.20 ± 7% -0.1 0.06 ± 7% perf-profile.self.cycles-pp.f2fs_allocate_data_block
0.19 ± 2% -0.1 0.05 perf-profile.self.cycles-pp.__filemap_get_folio
0.19 ± 2% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.perf_trace_sched_wakeup_template
0.19 ± 2% -0.1 0.06 perf-profile.self.cycles-pp.up_write
0.21 ± 6% -0.1 0.09 perf-profile.self.cycles-pp.__update_load_avg_se
0.32 ± 2% -0.1 0.20 perf-profile.self.cycles-pp.update_load_avg
0.19 ± 6% -0.1 0.07 perf-profile.self.cycles-pp.cpumask_next_and
0.15 ± 5% -0.1 0.03 ± 70% perf-profile.self.cycles-pp.__write_node_page
0.16 ± 5% -0.1 0.06 ± 8% perf-profile.self.cycles-pp.cpuacct_charge
0.16 ± 5% -0.1 0.07 ± 7% perf-profile.self.cycles-pp.try_to_wake_up
0.16 ± 10% -0.1 0.07 perf-profile.self.cycles-pp.finish_task_switch
0.14 -0.1 0.06 perf-profile.self.cycles-pp.dequeue_task_fair
0.11 ± 8% -0.1 0.03 ± 70% perf-profile.self.cycles-pp.dequeue_entity
0.18 ± 9% -0.1 0.11 ± 4% perf-profile.self.cycles-pp.update_cfs_group
0.13 ± 3% -0.1 0.05 ± 8% perf-profile.self.cycles-pp.flush_smp_call_function_queue
0.27 ± 4% -0.1 0.20 ± 2% perf-profile.self.cycles-pp.load_balance
0.11 ± 7% -0.1 0.05 perf-profile.self.cycles-pp.clear_page_erms
0.15 ± 5% -0.0 0.13 ± 3% perf-profile.self.cycles-pp.update_curr
0.11 ± 7% +0.0 0.16 ± 3% perf-profile.self.cycles-pp.available_idle_cpu
0.00 +0.1 0.05 perf-profile.self.cycles-pp.select_idle_cpu
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.00 +0.2 0.24 ± 3% perf-profile.self.cycles-pp.prepare_to_wait_event
0.00 +0.3 0.28 perf-profile.self.cycles-pp.down_read_trylock
5.41 ± 5% +64.5 69.90 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
***************************************************************************************************
lkp-icl-2sp1: 96 threads 2 sockets Ice Lake with 256G memory
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/load/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/1BRD_48G/f2fs/x86_64-rhel-8.3/200/debian-10.4-x86_64-20200603.cgz/lkp-icl-2sp1/sync_disk_rw/aim7/0xb000280
commit:
dd81e1c7d5 ("Merge tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux")
e4544b63a7 ("f2fs: move f2fs to use reader-unfair rwsems")
dd81e1c7d5fb126e e4544b63a7ee49e7fbebf35ece0
---------------- ---------------------------
%stddev %change %stddev
\ | \
12483 -84.3% 1962 aim7.jobs-per-min
96.14 +536.0% 611.49 aim7.time.elapsed_time
96.14 +536.0% 611.49 aim7.time.elapsed_time.max
1.692e+08 +1.8% 1.723e+08 aim7.time.file_system_outputs
6160 ± 4% +1.1e+05% 6694136 aim7.time.involuntary_context_switches
18099 +664.3% 138328 aim7.time.minor_page_faults
1299 ± 2% +4081.0% 54312 aim7.time.system_time
58056898 +290.6% 2.267e+08 aim7.time.voluntary_context_switches
7.893e+09 -55.5% 3.514e+09 cpuidle..time
73095489 -20.9% 57810565 cpuidle..usage
85.58 -92.7% 6.29 iostat.cpu.idle
14.22 ± 2% +558.2% 93.61 iostat.cpu.system
145.34 +355.2% 661.63 uptime.boot
11998 -35.9% 7689 ± 5% uptime.idle
6742969 -17.4% 5571083 numa-numastat.node0.local_node
6823709 -17.4% 5639266 numa-numastat.node0.numa_hit
6798264 -14.5% 5815068 numa-numastat.node1.local_node
6804464 -14.3% 5833861 numa-numastat.node1.numa_hit
85.35 -79.4 5.99 mpstat.cpu.all.idle%
0.08 ± 4% -0.0 0.04 mpstat.cpu.all.iowait%
0.84 -0.1 0.76 mpstat.cpu.all.irq%
0.07 ± 4% -0.0 0.06 ± 3% mpstat.cpu.all.soft%
13.56 ± 2% +79.5 93.09 mpstat.cpu.all.sys%
0.10 -0.0 0.06 ± 4% mpstat.cpu.all.usr%
85.00 -93.3% 5.67 ± 8% vmstat.cpu.id
13.50 ± 3% +588.9% 93.00 vmstat.cpu.sy
846764 -83.5% 139684 vmstat.io.bo
11.00 ± 9% +933.3% 113.67 vmstat.procs.r
1183936 -59.7% 477355 vmstat.system.cs
211025 +56.6% 330512 ± 2% vmstat.system.in
533.50 +464.7% 3012 turbostat.Avg_MHz
16.94 +77.2 94.16 turbostat.Busy%
3150 +1.6% 3199 turbostat.Bzy_MHz
579094 ± 5% -22.8% 447105 ± 2% turbostat.C1
0.33 ± 51% -0.3 0.01 turbostat.C1%
71295956 -20.5% 56653835 turbostat.C1E
73.94 -68.7 5.28 ± 11% turbostat.C1E%
9.78 ± 10% -9.1 0.67 ± 93% turbostat.C6%
20957361 +869.3% 2.031e+08 ± 2% turbostat.IRQ
56908 +353.4% 257999 ± 3% meminfo.Active
39602 +530.7% 249767 ± 3% meminfo.Active(anon)
17306 -52.4% 8231 meminfo.Active(file)
105917 +79.9% 190493 meminfo.AnonHugePages
594255 +40.5% 834703 meminfo.Committed_AS
63409 ± 4% -42.0% 36801 meminfo.Dirty
291621 +20.5% 351546 meminfo.Inactive(anon)
169783 -11.8% 149753 meminfo.KReclaimable
38138 +136.7% 90271 meminfo.Mapped
28475029 -34.0% 18798070 meminfo.Memused
636.00 ± 3% +177.4% 1764 ± 24% meminfo.Mlocked
9850 ± 3% -5.1% 9345 ± 4% meminfo.PageTables
169783 -11.8% 149753 meminfo.SReclaimable
58115 +490.9% 343429 ± 2% meminfo.Shmem
28483719 -33.5% 18949734 meminfo.max_used_kB
9581 ± 13% +51.7% 14539 numa-meminfo.node0.Active
934.00 +881.5% 9167 numa-meminfo.node0.Active(anon)
8647 ± 14% -37.9% 5371 numa-meminfo.node0.Active(file)
95760 +76.3% 168809 ± 16% numa-meminfo.node0.AnonHugePages
31891 ± 10% -39.6% 19270 numa-meminfo.node0.Dirty
23476 ± 55% +147.4% 58089 ± 4% numa-meminfo.node0.Mapped
14415585 ± 6% -26.1% 10649512 numa-meminfo.node0.MemUsed
372.50 ± 76% +373.3% 1763 ± 24% numa-meminfo.node0.Mlocked
18462 +194.6% 54386 ± 7% numa-meminfo.node0.Shmem
47350 +414.4% 243549 ± 3% numa-meminfo.node1.Active
38668 +522.4% 240689 ± 4% numa-meminfo.node1.Active(anon)
8681 ± 15% -67.1% 2859 ± 2% numa-meminfo.node1.Active(file)
32058 ± 7% -44.9% 17649 numa-meminfo.node1.Dirty
117743 +28.0% 150756 ± 14% numa-meminfo.node1.Inactive
40960 ± 5% +102.5% 82950 ± 26% numa-meminfo.node1.Inactive(anon)
76782 -11.7% 67806 numa-meminfo.node1.Inactive(file)
78459 ± 27% -39.3% 47626 ± 7% numa-meminfo.node1.KReclaimable
9789 ± 17% -27.9% 7059 numa-meminfo.node1.KernelStack
14079524 ± 7% -42.2% 8143366 numa-meminfo.node1.MemUsed
4192 ± 74% -82.2% 746.67 ± 13% numa-meminfo.node1.PageTables
78459 ± 27% -39.3% 47626 ± 7% numa-meminfo.node1.SReclaimable
103123 ± 6% -7.3% 95605 numa-meminfo.node1.SUnreclaim
39654 +630.2% 289555 ± 2% numa-meminfo.node1.Shmem
181582 ± 7% -21.1% 143232 ± 3% numa-meminfo.node1.Slab
1254572 ± 86% -95.3% 59268 ±140% numa-meminfo.node1.Unevictable
232.50 +870.5% 2256 numa-vmstat.node0.nr_active_anon
2156 ± 15% -37.8% 1342 numa-vmstat.node0.nr_active_file
8229 ± 10% -41.7% 4795 numa-vmstat.node0.nr_dirty
6054 ± 54% +139.0% 14470 ± 4% numa-vmstat.node0.nr_mapped
91.00 ± 75% +384.2% 440.67 ± 24% numa-vmstat.node0.nr_mlock
4614 +189.5% 13357 ± 6% numa-vmstat.node0.nr_shmem
232.50 +870.5% 2256 numa-vmstat.node0.nr_zone_active_anon
2156 ± 15% -37.8% 1342 numa-vmstat.node0.nr_zone_active_file
6890 ± 2% -28.6% 4922 numa-vmstat.node0.nr_zone_write_pending
5033122 ± 4% -8.0% 4630395 ± 3% numa-vmstat.node0.numa_hit
4948093 ± 4% -7.8% 4561425 ± 3% numa-vmstat.node0.numa_local
9649 +523.1% 60122 ± 4% numa-vmstat.node1.nr_active_anon
2164 ± 14% -67.0% 714.00 ± 2% numa-vmstat.node1.nr_active_file
4707044 +13.9% 5363169 numa-vmstat.node1.nr_dirtied
8055 ± 11% -45.3% 4407 numa-vmstat.node1.nr_dirty
10262 ± 5% +98.4% 20358 ± 27% numa-vmstat.node1.nr_inactive_anon
19206 -11.7% 16955 numa-vmstat.node1.nr_inactive_file
9811 ± 17% -28.1% 7058 numa-vmstat.node1.nr_kernel_stack
1055 ± 74% -82.4% 185.67 ± 13% numa-vmstat.node1.nr_page_table_pages
9896 +627.2% 71971 ± 2% numa-vmstat.node1.nr_shmem
19597 ± 27% -39.2% 11906 ± 7% numa-vmstat.node1.nr_slab_reclaimable
25785 ± 6% -7.3% 23901 numa-vmstat.node1.nr_slab_unreclaimable
313642 ± 86% -95.3% 14816 ±140% numa-vmstat.node1.nr_unevictable
4684528 +14.0% 5341105 numa-vmstat.node1.nr_written
9649 +523.1% 60122 ± 4% numa-vmstat.node1.nr_zone_active_anon
2164 ± 14% -67.0% 714.00 ± 2% numa-vmstat.node1.nr_zone_active_file
10262 ± 5% +98.4% 20358 ± 27% numa-vmstat.node1.nr_zone_inactive_anon
19205 -11.7% 16955 numa-vmstat.node1.nr_zone_inactive_file
313642 ± 86% -95.3% 14816 ±140% numa-vmstat.node1.nr_zone_unevictable
6901 ± 3% -35.1% 4478 numa-vmstat.node1.nr_zone_write_pending
4486602 ± 5% -17.9% 3684591 ± 4% numa-vmstat.node1.numa_hit
4440568 ± 5% -18.4% 3621361 ± 4% numa-vmstat.node1.numa_local
9901 +536.1% 62980 ± 3% proc-vmstat.nr_active_anon
4336 -52.6% 2057 proc-vmstat.nr_active_file
68316 -5.5% 64565 proc-vmstat.nr_anon_pages
21148734 +1.8% 21537941 proc-vmstat.nr_dirtied
15918 ± 8% -42.1% 9218 proc-vmstat.nr_dirty
5849571 +4.1% 6091176 proc-vmstat.nr_dirty_background_threshold
11713447 +4.1% 12197246 proc-vmstat.nr_dirty_threshold
694874 +9.5% 761213 proc-vmstat.nr_file_pages
58823752 +4.1% 61248436 proc-vmstat.nr_free_pages
72904 +20.1% 87544 proc-vmstat.nr_inactive_anon
38227 -7.4% 35404 proc-vmstat.nr_inactive_file
21036 -8.2% 19316 proc-vmstat.nr_kernel_stack
9777 +127.9% 22280 proc-vmstat.nr_mapped
158.50 ± 3% +178.0% 440.67 ± 24% proc-vmstat.nr_mlock
2457 ± 3% -4.9% 2336 ± 4% proc-vmstat.nr_page_table_pages
14529 +492.2% 86047 ± 2% proc-vmstat.nr_shmem
42465 -11.8% 37438 proc-vmstat.nr_slab_reclaimable
59654 -1.9% 58528 proc-vmstat.nr_slab_unreclaimable
21062816 +1.9% 21461542 proc-vmstat.nr_written
9901 +536.1% 62980 ± 3% proc-vmstat.nr_zone_active_anon
4336 -52.6% 2057 proc-vmstat.nr_zone_active_file
72904 +20.1% 87544 proc-vmstat.nr_zone_inactive_anon
38227 -7.4% 35404 proc-vmstat.nr_zone_inactive_file
13650 ± 2% -31.0% 9415 proc-vmstat.nr_zone_write_pending
6159 +3856.2% 243662 proc-vmstat.numa_hint_faults
3574 ± 2% +4123.5% 150947 ± 2% proc-vmstat.numa_hint_faults_local
13630061 -15.8% 11475136 proc-vmstat.numa_hit
13543124 -15.9% 11388160 proc-vmstat.numa_local
2201 ± 11% +1251.0% 29742 ± 31% proc-vmstat.numa_pages_migrated
32942 +1067.5% 384615 proc-vmstat.numa_pte_updates
30788 +1735.5% 565120 proc-vmstat.pgactivate
13629985 -15.8% 11475237 proc-vmstat.pgalloc_normal
464647 +395.9% 2304278 proc-vmstat.pgfault
3169981 +53.8% 4874411 proc-vmstat.pgfree
2201 ± 11% +1251.0% 29742 ± 31% proc-vmstat.pgmigrate_success
84250926 +1.9% 85851960 proc-vmstat.pgpgout
29076 +373.8% 137766 proc-vmstat.pgreuse
32.86 ± 3% -39.4% 19.92 ± 3% perf-stat.i.MPKI
2.756e+09 +3.0% 2.838e+09 perf-stat.i.branch-instructions
2.05 ± 4% -1.2 0.81 ± 7% perf-stat.i.branch-miss-rate%
35951043 -39.5% 21764863 perf-stat.i.branch-misses
28.77 -9.4 19.39 perf-stat.i.cache-miss-rate%
1.136e+08 -56.1% 49846483 perf-stat.i.cache-misses
3.656e+08 -30.1% 2.556e+08 perf-stat.i.cache-references
1215541 -60.6% 478901 perf-stat.i.context-switches
4.10 +435.8% 21.97 perf-stat.i.cpi
5.345e+10 +440.2% 2.887e+11 perf-stat.i.cpu-cycles
66411 ± 2% +44.2% 95797 perf-stat.i.cpu-migrations
1525 ± 5% +281.4% 5817 perf-stat.i.cycles-between-cache-misses
0.16 ± 5% -0.1 0.04 ± 15% perf-stat.i.dTLB-load-miss-rate%
3023623 -59.2% 1234888 perf-stat.i.dTLB-load-misses
0.03 ± 6% -0.0 0.01 ± 11% perf-stat.i.dTLB-store-miss-rate%
294812 -74.0% 76526 perf-stat.i.dTLB-store-misses
1.76e+09 -45.4% 9.608e+08 perf-stat.i.dTLB-stores
1.34e+10 -2.7% 1.304e+10 perf-stat.i.instructions
0.25 ± 2% -80.0% 0.05 ± 2% perf-stat.i.ipc
2.08 -81.1% 0.39 ± 4% perf-stat.i.major-faults
0.56 +440.2% 3.01 perf-stat.i.metric.GHz
839.16 -60.2% 334.10 ± 2% perf-stat.i.metric.K/sec
87.52 -9.5% 79.18 perf-stat.i.metric.M/sec
3594 -2.4% 3507 perf-stat.i.minor-faults
90.71 +3.7 94.43 perf-stat.i.node-load-miss-rate%
25173486 -47.0% 13342739 perf-stat.i.node-load-misses
1990993 -63.0% 737592 perf-stat.i.node-loads
44.15 -2.1 42.01 perf-stat.i.node-store-miss-rate%
20372419 -64.9% 7153908 perf-stat.i.node-store-misses
24828843 -60.8% 9722644 perf-stat.i.node-stores
3596 -2.4% 3508 perf-stat.i.page-faults
27.29 -28.2% 19.60 perf-stat.overall.MPKI
1.30 -0.5 0.77 perf-stat.overall.branch-miss-rate%
31.07 -11.6 19.50 perf-stat.overall.cache-miss-rate%
3.99 +455.1% 22.14 perf-stat.overall.cpi
470.62 ± 2% +1130.9% 5792 perf-stat.overall.cycles-between-cache-misses
0.09 -0.1 0.03 perf-stat.overall.dTLB-load-miss-rate%
0.02 -0.0 0.01 perf-stat.overall.dTLB-store-miss-rate%
0.25 -82.0% 0.05 perf-stat.overall.ipc
92.67 +2.1 94.76 perf-stat.overall.node-load-miss-rate%
45.07 -2.7 42.38 perf-stat.overall.node-store-miss-rate%
2.726e+09 +4.0% 2.834e+09 perf-stat.ps.branch-instructions
35568993 -38.9% 21733078 perf-stat.ps.branch-misses
1.124e+08 -55.7% 49768816 perf-stat.ps.cache-misses
3.617e+08 -29.4% 2.552e+08 perf-stat.ps.cache-references
1202229 -60.2% 478124 perf-stat.ps.context-switches
5.287e+10 +445.3% 2.883e+11 perf-stat.ps.cpu-cycles
65684 ± 3% +45.6% 95643 perf-stat.ps.cpu-migrations
2991936 -58.6% 1240028 perf-stat.ps.dTLB-load-misses
3.49e+09 +1.5% 3.543e+09 perf-stat.ps.dTLB-loads
291762 -73.8% 76570 perf-stat.ps.dTLB-store-misses
1.741e+09 -44.9% 9.597e+08 perf-stat.ps.dTLB-stores
1.325e+10 -1.8% 1.302e+10 perf-stat.ps.instructions
2.06 -81.0% 0.39 ± 4% perf-stat.ps.major-faults
3555 -1.4% 3505 perf-stat.ps.minor-faults
24897847 -46.5% 13321377 perf-stat.ps.node-load-misses
1969209 -62.6% 737076 perf-stat.ps.node-loads
20149400 -64.6% 7140855 perf-stat.ps.node-store-misses
24557175 -60.5% 9709014 perf-stat.ps.node-stores
3557 -1.5% 3505 perf-stat.ps.page-faults
1.284e+12 +521.0% 7.972e+12 perf-stat.total.instructions
18.77 -18.8 0.00 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
18.60 -18.6 0.00 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
18.58 -18.6 0.00 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
18.54 -18.5 0.00 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
17.80 ± 3% -17.8 0.00 perf-profile.calltrace.cycles-pp.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages
17.12 ± 3% -17.1 0.00 perf-profile.calltrace.cycles-pp.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
13.68 ± 4% -13.7 0.00 perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page
13.22 ± 4% -13.2 0.00 perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
12.74 -12.7 0.00 perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
12.56 -12.6 0.00 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
11.96 ± 4% -12.0 0.00 perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data
26.24 ± 2% -10.6 15.69 ± 3% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
26.17 ± 2% -10.5 15.69 ± 3% perf-profile.calltrace.cycles-pp.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
26.16 ± 2% -10.5 15.69 ± 3% perf-profile.calltrace.cycles-pp.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter
26.14 ± 2% -10.5 15.69 ± 3% perf-profile.calltrace.cycles-pp.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file
25.93 ± 2% -10.2 15.68 ± 3% perf-profile.calltrace.cycles-pp.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range
10.22 -10.2 0.00 perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
9.25 -9.2 0.00 perf-profile.calltrace.cycles-pp.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
9.24 -9.2 0.00 perf-profile.calltrace.cycles-pp.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
8.64 ± 3% -8.6 0.00 perf-profile.calltrace.cycles-pp.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
8.17 ± 3% -8.2 0.00 perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
6.54 -6.5 0.00 perf-profile.calltrace.cycles-pp.pagevec_lookup_range_tag.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
6.48 -6.5 0.00 perf-profile.calltrace.cycles-pp.find_get_pages_range_tag.pagevec_lookup_range_tag.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
20.78 ± 2% -5.9 14.89 perf-profile.calltrace.cycles-pp.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
5.83 -5.8 0.00 perf-profile.calltrace.cycles-pp.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
20.54 ± 2% -5.7 14.88 perf-profile.calltrace.cycles-pp.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
25.66 -3.4 22.25 perf-profile.calltrace.cycles-pp.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
2.18 ± 3% -1.2 1.03 ± 59% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +0.7 0.68 perf-profile.calltrace.cycles-pp.try_to_wake_up.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.__write_node_page
0.00 +0.7 0.71 perf-profile.calltrace.cycles-pp.autoremove_wake_function.__wake_up_common.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages
0.00 +0.7 0.72 perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
41.07 +1.6 42.71 perf-profile.calltrace.cycles-pp.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.00 +1.6 1.65 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.__write_node_page
0.00 +1.6 1.65 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages
0.00 +1.6 1.65 perf-profile.calltrace.cycles-pp.finish_wait.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +1.7 1.67 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +1.7 1.67 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page
0.00 +1.7 1.67 perf-profile.calltrace.cycles-pp.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
0.00 +2.1 2.09 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages
0.00 +2.1 2.09 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +2.1 2.10 perf-profile.calltrace.cycles-pp.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.3 2.28 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file
0.00 +2.3 2.29 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.3 2.29 perf-profile.calltrace.cycles-pp.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +2.4 2.35 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file
0.00 +2.4 2.36 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.4 2.36 perf-profile.calltrace.cycles-pp.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +5.7 5.70 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages
0.00 +5.7 5.70 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +6.5 6.46 perf-profile.calltrace.cycles-pp.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
3.66 ± 6% +11.4 15.09 perf-profile.calltrace.cycles-pp.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +12.5 12.54 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page
0.00 +12.6 12.56 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +12.7 12.68 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
1.71 ± 5% +12.9 14.57 perf-profile.calltrace.cycles-pp.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages
0.00 +13.1 13.06 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.__write_node_page
0.00 +13.1 13.07 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages
0.00 +13.2 13.19 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
3.30 ± 7% +15.7 19.01 perf-profile.calltrace.cycles-pp.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +16.4 16.43 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages
0.00 +16.4 16.45 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +16.6 16.60 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +17.0 17.03 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file
0.00 +17.1 17.06 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +17.2 17.21 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
2.48 ± 2% +17.4 19.88 perf-profile.calltrace.cycles-pp.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
3.06 ± 5% +17.7 20.72 perf-profile.calltrace.cycles-pp.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.00 +17.9 17.92 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file
0.00 +17.9 17.94 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +18.1 18.10 perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
79.76 +19.6 99.33 perf-profile.calltrace.cycles-pp.write
79.41 +19.9 99.27 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
79.38 +19.9 99.27 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
79.23 +20.0 99.27 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
79.21 +20.1 99.26 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
79.08 +20.2 99.26 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
79.06 +20.2 99.26 perf-profile.calltrace.cycles-pp.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
76.57 +22.6 99.14 perf-profile.calltrace.cycles-pp.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write
27.22 -26.8 0.42 ± 2% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
26.37 ± 2% -25.8 0.56 ± 15% perf-profile.children.cycles-pp.do_write_page
23.81 ± 2% -23.5 0.32 ± 4% perf-profile.children.cycles-pp.osq_lock
18.77 -18.3 0.46 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
18.77 -18.3 0.46 perf-profile.children.cycles-pp.cpu_startup_entry
18.76 -18.3 0.46 perf-profile.children.cycles-pp.do_idle
18.60 -18.1 0.46 perf-profile.children.cycles-pp.start_secondary
17.81 ± 3% -17.6 0.25 ± 5% perf-profile.children.cycles-pp.f2fs_outplace_write_data
16.83 ± 4% -16.7 0.15 ± 6% perf-profile.children.cycles-pp.f2fs_submit_page_write
12.68 ± 6% -12.7 0.00 perf-profile.children.cycles-pp.rwsem_down_read_slowpath
12.87 -12.6 0.27 perf-profile.children.cycles-pp.cpuidle_enter
12.84 -12.6 0.27 perf-profile.children.cycles-pp.cpuidle_enter_state
12.19 ± 7% -12.1 0.06 ± 7% perf-profile.children.cycles-pp._raw_spin_lock_irq
26.25 ± 2% -10.6 15.69 ± 3% perf-profile.children.cycles-pp.file_write_and_wait_range
26.17 ± 2% -10.5 15.69 ± 3% perf-profile.children.cycles-pp.filemap_fdatawrite_wbc
26.16 ± 2% -10.5 15.69 ± 3% perf-profile.children.cycles-pp.do_writepages
26.14 ± 2% -10.5 15.69 ± 3% perf-profile.children.cycles-pp.f2fs_write_data_pages
25.94 ± 2% -10.3 15.68 ± 3% perf-profile.children.cycles-pp.f2fs_write_cache_pages
10.38 -10.1 0.24 perf-profile.children.cycles-pp.intel_idle
9.25 -8.9 0.34 ± 22% perf-profile.children.cycles-pp.f2fs_do_write_node_page
8.96 -8.7 0.24 ± 8% perf-profile.children.cycles-pp.f2fs_allocate_data_block
8.66 ± 3% -8.3 0.31 perf-profile.children.cycles-pp.set_node_addr
6.62 -6.5 0.16 ± 7% perf-profile.children.cycles-pp.__mutex_lock
6.62 -6.3 0.31 ± 3% perf-profile.children.cycles-pp.pagevec_lookup_range_tag
6.60 -6.3 0.30 perf-profile.children.cycles-pp.find_get_pages_range_tag
20.78 ± 2% -5.9 14.89 perf-profile.children.cycles-pp.f2fs_write_single_data_page
20.54 ± 2% -5.7 14.88 perf-profile.children.cycles-pp.f2fs_do_write_data_page
6.57 ± 2% -5.3 1.29 ± 48% perf-profile.children.cycles-pp.__submit_merged_write_cond
5.78 -4.4 1.42 ± 2% perf-profile.children.cycles-pp.__schedule
3.74 -3.7 0.05 perf-profile.children.cycles-pp.rwsem_wake
25.66 -3.4 22.25 perf-profile.children.cycles-pp.__write_node_page
2.73 -2.6 0.09 perf-profile.children.cycles-pp.submit_bio_noacct
2.73 -2.6 0.09 perf-profile.children.cycles-pp.__submit_bio
2.86 -2.6 0.22 perf-profile.children.cycles-pp._raw_spin_lock
3.92 ± 3% -2.6 1.37 ± 2% perf-profile.children.cycles-pp.schedule
3.29 -2.5 0.79 perf-profile.children.cycles-pp.try_to_wake_up
2.54 -2.4 0.10 ± 4% perf-profile.children.cycles-pp.__pagevec_release
2.52 -2.4 0.10 ± 4% perf-profile.children.cycles-pp.release_pages
2.48 ± 2% -2.4 0.07 ± 7% perf-profile.children.cycles-pp.rwsem_spin_on_owner
2.32 -2.2 0.08 perf-profile.children.cycles-pp.__submit_merged_bio
2.20 -2.1 0.06 perf-profile.children.cycles-pp.f2fs_buffered_write_iter
2.20 -2.1 0.07 perf-profile.children.cycles-pp.generic_perform_write
2.10 -2.0 0.06 perf-profile.children.cycles-pp.flush_smp_call_function_from_idle
1.94 -1.9 0.07 perf-profile.children.cycles-pp.schedule_idle
1.97 ± 3% -1.7 0.31 ± 3% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
1.69 ± 4% -1.4 0.26 ± 3% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
1.44 ± 2% -1.4 0.05 perf-profile.children.cycles-pp.brd_submit_bio
1.42 ± 2% -1.4 0.05 perf-profile.children.cycles-pp.brd_do_bvec
1.40 -1.2 0.22 perf-profile.children.cycles-pp.sched_ttwu_pending
1.45 -1.2 0.28 perf-profile.children.cycles-pp.ttwu_do_activate
1.40 -1.2 0.24 perf-profile.children.cycles-pp.dequeue_task_fair
2.08 ± 6% -1.1 0.94 ± 3% perf-profile.children.cycles-pp.pick_next_task_fair
1.30 -1.1 0.16 ± 2% perf-profile.children.cycles-pp.dequeue_entity
1.38 -1.1 0.30 perf-profile.children.cycles-pp.enqueue_task_fair
1.22 ± 2% -1.0 0.25 perf-profile.children.cycles-pp.update_load_avg
1.08 -0.9 0.19 ± 2% perf-profile.children.cycles-pp.enqueue_entity
1.04 ± 2% -0.9 0.18 ± 2% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.97 ± 3% -0.8 0.17 ± 2% perf-profile.children.cycles-pp.hrtimer_interrupt
0.72 -0.6 0.10 ± 4% perf-profile.children.cycles-pp.ttwu_queue_wakelist
1.16 ± 11% -0.6 0.57 ± 2% perf-profile.children.cycles-pp.find_busiest_group
1.16 ± 11% -0.6 0.57 ± 2% perf-profile.children.cycles-pp.update_sd_lb_stats
1.43 ± 10% -0.5 0.88 ± 2% perf-profile.children.cycles-pp.newidle_balance
0.55 -0.5 0.05 perf-profile.children.cycles-pp.flush_smp_call_function_queue
1.32 ± 11% -0.5 0.82 ± 3% perf-profile.children.cycles-pp.load_balance
0.49 -0.4 0.05 ± 8% perf-profile.children.cycles-pp.llist_add_batch
0.56 -0.4 0.13 ± 3% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.47 -0.4 0.06 ± 8% perf-profile.children.cycles-pp.__smp_call_single_queue
0.46 ± 3% -0.4 0.06 perf-profile.children.cycles-pp.__list_del_entry_valid
0.45 ± 4% -0.4 0.06 perf-profile.children.cycles-pp.__list_add_valid
0.47 ± 4% -0.4 0.09 perf-profile.children.cycles-pp.update_rq_clock
0.53 -0.4 0.16 ± 2% perf-profile.children.cycles-pp.update_curr
0.41 ± 2% -0.3 0.08 ± 5% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.36 -0.3 0.05 ± 8% perf-profile.children.cycles-pp.switch_mm_irqs_off
0.38 ± 6% -0.3 0.08 ± 10% perf-profile.children.cycles-pp.irq_exit_rcu
0.35 -0.3 0.05 perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.38 ± 2% -0.3 0.08 ± 5% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.34 ± 7% -0.3 0.07 ± 7% perf-profile.children.cycles-pp.__softirqentry_text_start
0.36 -0.3 0.10 perf-profile.children.cycles-pp.tick_sched_timer
0.32 -0.3 0.06 ± 7% perf-profile.children.cycles-pp.__update_load_avg_se
0.32 ± 4% -0.2 0.07 perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.27 ± 3% -0.2 0.03 ± 70% perf-profile.children.cycles-pp.sched_clock_cpu
0.32 -0.2 0.10 ± 4% perf-profile.children.cycles-pp.tick_sched_handle
0.31 -0.2 0.10 ± 4% perf-profile.children.cycles-pp.update_process_times
0.28 ± 3% -0.2 0.07 perf-profile.children.cycles-pp.available_idle_cpu
0.52 -0.2 0.32 perf-profile.children.cycles-pp.select_task_rq_fair
0.28 -0.2 0.07 ± 6% perf-profile.children.cycles-pp.__close
0.27 ± 3% -0.2 0.07 ± 6% perf-profile.children.cycles-pp.dput
0.27 ± 3% -0.2 0.07 ± 6% perf-profile.children.cycles-pp.__fput
0.27 ± 3% -0.2 0.08 ± 6% perf-profile.children.cycles-pp.task_work_run
0.26 -0.2 0.07 ± 6% perf-profile.children.cycles-pp.__dentry_kill
0.26 -0.2 0.07 ± 6% perf-profile.children.cycles-pp.evict
0.26 -0.2 0.07 ± 6% perf-profile.children.cycles-pp.f2fs_evict_inode
0.26 ± 5% -0.1 0.11 ± 4% perf-profile.children.cycles-pp._find_next_bit
0.18 ± 16% -0.1 0.07 perf-profile.children.cycles-pp.idle_cpu
0.18 -0.1 0.07 ± 6% perf-profile.children.cycles-pp.scheduler_tick
0.10 ± 5% -0.1 0.03 ± 70% perf-profile.children.cycles-pp.update_blocked_averages
0.16 ± 9% -0.1 0.10 ± 4% perf-profile.children.cycles-pp.cpumask_next_and
0.10 -0.0 0.05 ± 8% perf-profile.children.cycles-pp.update_cfs_rq_h_load
0.09 -0.0 0.06 ± 7% perf-profile.children.cycles-pp.reweight_entity
0.05 +0.1 0.12 ± 6% perf-profile.children.cycles-pp.down_read_trylock
0.00 +0.1 0.07 ± 6% perf-profile.children.cycles-pp.f2fs_remove_inode_page
0.00 +0.1 0.07 ± 6% perf-profile.children.cycles-pp.truncate_node
0.00 +0.1 0.08 perf-profile.children.cycles-pp.cpumask_next_wrap
0.12 ± 4% +0.1 0.24 perf-profile.children.cycles-pp.select_idle_sibling
0.08 ± 6% +0.1 0.21 perf-profile.children.cycles-pp.select_idle_cpu
0.08 ± 6% +0.1 0.22 perf-profile.children.cycles-pp.__sysvec_call_function_single
0.08 ± 5% +0.1 0.23 ± 2% perf-profile.children.cycles-pp.sysvec_call_function_single
0.10 ± 4% +0.2 0.27 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
0.09 +0.5 0.57 perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.06 ± 9% +0.7 0.78 perf-profile.children.cycles-pp.__wake_up_common
0.02 ±100% +0.7 0.76 perf-profile.children.cycles-pp.autoremove_wake_function
41.09 +1.6 42.71 perf-profile.children.cycles-pp.f2fs_fsync_node_pages
0.08 ± 12% +6.7 6.78 perf-profile.children.cycles-pp.__wake_up_common_lock
0.00 +10.2 10.18 perf-profile.children.cycles-pp.finish_wait
3.30 ± 7% +15.7 19.01 perf-profile.children.cycles-pp.f2fs_need_dentry_mark
2.48 ± 2% +17.4 19.88 perf-profile.children.cycles-pp.f2fs_need_inode_block_update
3.07 ± 5% +17.6 20.72 perf-profile.children.cycles-pp.f2fs_is_checkpointed_node
79.91 +19.5 99.41 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
79.82 +19.5 99.33 perf-profile.children.cycles-pp.write
79.88 +19.5 99.41 perf-profile.children.cycles-pp.do_syscall_64
79.24 +20.0 99.28 perf-profile.children.cycles-pp.ksys_write
79.22 +20.1 99.28 perf-profile.children.cycles-pp.vfs_write
79.10 +20.2 99.27 perf-profile.children.cycles-pp.new_sync_write
79.06 +20.2 99.26 perf-profile.children.cycles-pp.f2fs_file_write_iter
76.58 +22.6 99.14 perf-profile.children.cycles-pp.f2fs_do_sync_file
5.38 ± 6% +24.4 29.76 perf-profile.children.cycles-pp.f2fs_get_node_info
0.00 +79.3 79.29 perf-profile.children.cycles-pp.prepare_to_wait_event
14.18 ± 8% +80.5 94.72 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
3.16 ± 4% +91.7 94.86 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
23.71 ± 2% -23.4 0.32 ± 5% perf-profile.self.cycles-pp.osq_lock
10.34 -10.1 0.23 ± 2% perf-profile.self.cycles-pp.intel_idle
5.68 -5.4 0.27 perf-profile.self.cycles-pp.find_get_pages_range_tag
2.44 ± 2% -2.4 0.06 ± 7% perf-profile.self.cycles-pp.rwsem_spin_on_owner
2.44 -2.4 0.09 ± 9% perf-profile.self.cycles-pp.release_pages
2.19 -2.0 0.15 ± 3% perf-profile.self.cycles-pp._raw_spin_lock
1.16 -0.9 0.26 perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.82 -0.7 0.08 ± 6% perf-profile.self.cycles-pp.__schedule
0.56 ± 3% -0.4 0.11 perf-profile.self.cycles-pp.update_load_avg
0.86 ± 9% -0.4 0.42 ± 2% perf-profile.self.cycles-pp.update_sd_lb_stats
0.49 -0.4 0.05 perf-profile.self.cycles-pp.llist_add_batch
0.46 ± 2% -0.4 0.06 perf-profile.self.cycles-pp.__list_del_entry_valid
0.44 ± 4% -0.4 0.06 perf-profile.self.cycles-pp.__list_add_valid
0.32 -0.3 0.06 perf-profile.self.cycles-pp.update_rq_clock
0.31 -0.2 0.06 perf-profile.self.cycles-pp.__update_load_avg_se
0.28 ± 3% -0.2 0.07 ± 7% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.26 -0.2 0.05 ± 8% perf-profile.self.cycles-pp.update_curr
0.27 ± 3% -0.2 0.07 ± 7% perf-profile.self.cycles-pp.available_idle_cpu
0.22 ± 6% -0.1 0.09 ± 5% perf-profile.self.cycles-pp._find_next_bit
0.17 ± 17% -0.1 0.07 perf-profile.self.cycles-pp.idle_cpu
0.10 -0.0 0.05 ± 8% perf-profile.self.cycles-pp.update_cfs_rq_h_load
0.08 -0.0 0.06 ± 7% perf-profile.self.cycles-pp.load_balance
0.02 ±100% +0.1 0.08 perf-profile.self.cycles-pp._raw_spin_unlock_irqrestore
0.05 +0.1 0.12 ± 6% perf-profile.self.cycles-pp.down_read_trylock
0.00 +0.1 0.07 perf-profile.self.cycles-pp.select_idle_cpu
0.00 +0.2 0.21 perf-profile.self.cycles-pp.prepare_to_wait_event
14.16 ± 8% +80.6 94.72 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
***************************************************************************************************
lkp-icl-2sp2: 128 threads 2 sockets Intel(R) Xeon(R) Gold 6338 CPU @ 2.00GHz with 256G memory
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/load/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/1BRD_48G/f2fs/x86_64-rhel-8.3/200/debian-10.4-x86_64-20200603.cgz/lkp-icl-2sp2/sync_disk_rw/aim7/0xd000280
commit:
dd81e1c7d5 ("Merge tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux")
e4544b63a7 ("f2fs: move f2fs to use reader-unfair rwsems")
dd81e1c7d5fb126e e4544b63a7ee49e7fbebf35ece0
---------------- ---------------------------
%stddev %change %stddev
\ | \
13633 -77.3% 3096 ± 5% aim7.jobs-per-min
88.04 +341.7% 388.89 ± 5% aim7.time.elapsed_time
88.04 +341.7% 388.89 ± 5% aim7.time.elapsed_time.max
1.671e+08 +2.5% 1.713e+08 aim7.time.file_system_outputs
3146 +1.4e+05% 4477159 ± 10% aim7.time.involuntary_context_switches
17550 +452.1% 96887 ± 8% aim7.time.minor_page_faults
1064 +3932.5% 42928 ± 6% aim7.time.system_time
52811785 +169.1% 1.421e+08 ± 4% aim7.time.voluntary_context_switches
1.035e+10 -43.4% 5.86e+09 ± 3% cpuidle..time
53.54 ± 3% +9.3% 58.52 boot-time.boot
6323 ± 3% +10.1% 6961 boot-time.idle
90.21 -86.9% 11.80 ± 2% iostat.cpu.idle
9.62 ± 2% +815.6% 88.06 iostat.cpu.system
145.59 +210.8% 452.54 ± 5% uptime.boot
16844 -22.5% 13050 uptime.idle
6803710 -16.8% 5661011 numa-numastat.node0.local_node
6886643 -17.3% 5694296 numa-numastat.node0.numa_hit
7081222 -19.0% 5733563 numa-numastat.node1.local_node
7113452 -18.2% 5816389 numa-numastat.node1.numa_hit
325.00 ± 4% +607.9% 2300 turbostat.Avg_MHz
12.53 ± 4% +76.2 88.69 turbostat.Busy%
89.48 -77.8 11.70 ± 2% turbostat.C1%
76767041 +151.7% 1.932e+08 ± 12% turbostat.IRQ
68.33 +2.9% 70.33 turbostat.PkgTmp
90.03 -78.7 11.35 ± 2% mpstat.cpu.all.idle%
0.08 ± 4% -0.0 0.05 mpstat.cpu.all.iowait%
1.08 -0.2 0.91 mpstat.cpu.all.irq%
0.05 ± 5% +0.0 0.06 ± 2% mpstat.cpu.all.soft%
8.67 ± 2% +78.9 87.53 mpstat.cpu.all.sys%
0.08 ± 3% +0.0 0.10 ± 6% mpstat.cpu.all.usr%
90.00 -87.4% 11.33 ± 4% vmstat.cpu.id
9.00 +870.4% 87.33 vmstat.cpu.sy
911223 -76.1% 217956 ± 5% vmstat.io.bo
2953485 +12.5% 3321359 vmstat.memory.cache
11.67 ± 4% +962.9% 124.00 vmstat.procs.r
1178152 -51.2% 574772 vmstat.system.cs
841212 -41.7% 490576 ± 7% vmstat.system.in
48446 +485.0% 283422 meminfo.Active
32563 ± 2% +740.0% 273524 meminfo.Active(anon)
15882 -37.7% 9897 ± 2% meminfo.Active(file)
109226 +70.6% 186381 meminfo.AnonHugePages
2770717 +13.9% 3157035 meminfo.Cached
574199 +66.6% 956851 meminfo.Committed_AS
67205 ± 7% -39.5% 40685 meminfo.Dirty
441022 +32.9% 586094 meminfo.Inactive
288732 +54.8% 447100 meminfo.Inactive(anon)
37886 +372.8% 179143 ± 3% meminfo.Mapped
29076961 -29.6% 20478103 meminfo.Memused
51044 +795.5% 457079 meminfo.Shmem
29078359 -29.0% 20639335 meminfo.max_used_kB
11003 ± 7% +104.6% 22512 ± 3% numa-meminfo.node0.Active
2114 ± 34% +683.2% 16556 ± 3% numa-meminfo.node0.Active(anon)
8888 -33.0% 5955 ± 2% numa-meminfo.node0.Active(file)
98683 ± 7% +86.7% 184213 numa-meminfo.node0.AnonHugePages
253596 ± 6% +19.8% 303757 numa-meminfo.node0.AnonPages.max
33181 ± 11% -37.0% 20905 numa-meminfo.node0.Dirty
336631 ± 3% +22.9% 413798 ± 2% numa-meminfo.node0.Inactive
259159 ± 4% +32.0% 342173 ± 3% numa-meminfo.node0.Inactive(anon)
25630 ± 51% +312.3% 105682 ± 6% numa-meminfo.node0.Mapped
15090064 ± 7% -23.2% 11588163 numa-meminfo.node0.MemUsed
14572 ± 22% +648.6% 109087 ± 9% numa-meminfo.node0.Shmem
37487 +596.2% 261004 numa-meminfo.node1.Active
30450 +744.2% 257060 numa-meminfo.node1.Active(anon)
7037 -44.0% 3943 ± 4% numa-meminfo.node1.Active(file)
33343 ± 7% -40.5% 19836 numa-meminfo.node1.Dirty
104755 ± 9% +65.2% 173024 ± 7% numa-meminfo.node1.Inactive
29644 ± 36% +256.2% 105604 ± 12% numa-meminfo.node1.Inactive(anon)
75111 -10.2% 67420 numa-meminfo.node1.Inactive(file)
72282 ± 26% -32.8% 48578 ± 5% numa-meminfo.node1.KReclaimable
12295 ±107% +494.6% 73103 ± 7% numa-meminfo.node1.Mapped
14009653 ± 7% -36.5% 8902458 numa-meminfo.node1.MemUsed
72282 ± 26% -32.8% 48578 ± 5% numa-meminfo.node1.SReclaimable
36473 ± 9% +856.3% 348796 ± 2% numa-meminfo.node1.Shmem
159721 ± 9% -11.3% 141602 ± 4% numa-meminfo.node1.Slab
528.33 ± 34% +721.9% 4342 ± 3% numa-vmstat.node0.nr_active_anon
2226 -33.1% 1488 ± 2% numa-vmstat.node0.nr_active_file
8578 ± 10% -38.9% 5240 numa-vmstat.node0.nr_dirty
64795 ± 4% +31.5% 85199 ± 3% numa-vmstat.node0.nr_inactive_anon
6619 ± 50% +298.3% 26367 ± 6% numa-vmstat.node0.nr_mapped
3643 ± 22% +645.6% 27161 ± 8% numa-vmstat.node0.nr_shmem
528.33 ± 34% +722.0% 4343 ± 3% numa-vmstat.node0.nr_zone_active_anon
2226 -33.1% 1488 ± 2% numa-vmstat.node0.nr_zone_active_file
64795 ± 4% +31.5% 85199 ± 3% numa-vmstat.node0.nr_zone_inactive_anon
7124 -24.6% 5370 numa-vmstat.node0.nr_zone_write_pending
5299307 ± 4% -7.7% 4889023 numa-vmstat.node0.numa_hit
7612 +748.8% 64610 numa-vmstat.node1.nr_active_anon
1761 -44.1% 985.00 ± 4% numa-vmstat.node1.nr_active_file
4475967 +12.0% 5014630 numa-vmstat.node1.nr_dirtied
8347 ± 10% -40.4% 4972 numa-vmstat.node1.nr_dirty
7422 ± 36% +251.3% 26075 ± 12% numa-vmstat.node1.nr_inactive_anon
3116 ±108% +475.1% 17921 ± 7% numa-vmstat.node1.nr_mapped
9118 ± 9% +856.4% 87207 ± 2% numa-vmstat.node1.nr_shmem
18074 ± 26% -32.8% 12139 ± 5% numa-vmstat.node1.nr_slab_reclaimable
4454020 +12.1% 4992908 numa-vmstat.node1.nr_written
7612 +748.8% 64610 numa-vmstat.node1.nr_zone_active_anon
1761 -44.1% 985.00 ± 4% numa-vmstat.node1.nr_zone_active_file
7422 ± 36% +251.3% 26075 ± 12% numa-vmstat.node1.nr_zone_inactive_anon
6982 -27.8% 5044 numa-vmstat.node1.nr_zone_write_pending
4439843 ± 5% -18.9% 3598683 numa-vmstat.node1.numa_hit
4365472 ± 4% -20.5% 3471629 numa-vmstat.node1.numa_local
8140 ± 2% +741.0% 68464 proc-vmstat.nr_active_anon
3981 -37.8% 2474 ± 2% proc-vmstat.nr_active_file
67617 -2.5% 65931 proc-vmstat.nr_anon_pages
20880986 +2.5% 21407324 proc-vmstat.nr_dirtied
16797 ± 9% -39.2% 10208 proc-vmstat.nr_dirty
5833529 +3.7% 6048136 proc-vmstat.nr_dirty_background_threshold
11681323 +3.7% 12111061 proc-vmstat.nr_dirty_threshold
692727 +14.0% 789639 proc-vmstat.nr_file_pages
58663572 +3.7% 60817628 proc-vmstat.nr_free_pages
72192 +55.2% 112058 proc-vmstat.nr_inactive_anon
38094 -8.8% 34752 proc-vmstat.nr_inactive_file
25366 -4.3% 24285 proc-vmstat.nr_kernel_stack
9721 +364.1% 45122 ± 3% proc-vmstat.nr_mapped
12761 +798.4% 114643 proc-vmstat.nr_shmem
45666 -8.9% 41614 proc-vmstat.nr_slab_reclaimable
20795895 +2.6% 21329600 proc-vmstat.nr_written
8140 ± 2% +741.0% 68464 proc-vmstat.nr_zone_active_anon
3981 -37.8% 2474 ± 2% proc-vmstat.nr_zone_active_file
72192 +55.2% 112058 proc-vmstat.nr_zone_inactive_anon
38094 -8.8% 34752 proc-vmstat.nr_zone_inactive_file
14042 -26.0% 10385 proc-vmstat.nr_zone_write_pending
4754 +5195.2% 251753 ± 4% proc-vmstat.numa_hint_faults
2781 ± 2% +4781.3% 135764 ± 5% proc-vmstat.numa_hint_faults_local
14006143 -17.8% 11514659 proc-vmstat.numa_hit
13887953 -17.9% 11398547 proc-vmstat.numa_local
1903 +1392.1% 28399 ± 5% proc-vmstat.numa_pages_migrated
7967 ± 26% +5369.8% 435781 ± 5% proc-vmstat.numa_pte_updates
29920 +1763.7% 557616 proc-vmstat.pgactivate
14014518 -17.8% 11526104 proc-vmstat.pgalloc_normal
19529 -4.2% 18708 ± 2% proc-vmstat.pgdeactivate
396700 +327.1% 1694421 ± 4% proc-vmstat.pgfault
3094702 +44.0% 4457852 proc-vmstat.pgfree
1903 +1392.1% 28399 ± 5% proc-vmstat.pgmigrate_success
83222972 +2.5% 85326458 proc-vmstat.pgpgout
23323 +257.1% 83281 ± 4% proc-vmstat.pgreuse
39049 -4.3% 37385 ± 2% proc-vmstat.pgrotated
15.90 ± 3% -25.1% 11.91 perf-stat.i.MPKI
3.519e+09 ± 4% +100.2% 7.044e+09 perf-stat.i.branch-instructions
0.94 ± 5% -0.4 0.55 perf-stat.i.branch-miss-rate%
32297349 +15.6% 37320651 perf-stat.i.branch-misses
29.54 -15.5 14.03 perf-stat.i.cache-miss-rate%
91913432 -42.0% 53308607 perf-stat.i.cache-misses
2.897e+08 +30.4% 3.777e+08 perf-stat.i.cache-references
1210985 -52.2% 578441 perf-stat.i.context-switches
2.81 ± 6% +230.8% 9.30 perf-stat.i.cpi
4.486e+10 ± 8% +556.0% 2.943e+11 perf-stat.i.cpu-cycles
35459 +300.2% 141913 perf-stat.i.cpu-migrations
2706 ± 53% +112.9% 5761 perf-stat.i.cycles-between-cache-misses
0.06 ± 4% -0.0 0.04 ± 8% perf-stat.i.dTLB-load-miss-rate%
4.35e+09 +93.6% 8.421e+09 perf-stat.i.dTLB-loads
0.02 ± 10% -0.0 0.01 ± 5% perf-stat.i.dTLB-store-miss-rate%
295192 ± 11% -49.2% 149935 ± 6% perf-stat.i.dTLB-store-misses
1.922e+09 -24.2% 1.458e+09 perf-stat.i.dTLB-stores
1.677e+10 ± 3% +86.1% 3.12e+10 perf-stat.i.instructions
0.37 ± 6% -69.7% 0.11 perf-stat.i.ipc
2.04 ± 3% -61.4% 0.79 ± 5% perf-stat.i.major-faults
0.35 ± 8% +556.0% 2.30 perf-stat.i.metric.GHz
459.69 -38.6% 282.19 perf-stat.i.metric.K/sec
78.73 ± 2% +71.7% 135.15 perf-stat.i.metric.M/sec
3414 +18.7% 4052 perf-stat.i.minor-faults
94.15 +1.7 95.85 perf-stat.i.node-load-miss-rate%
28815204 -32.8% 19364821 perf-stat.i.node-load-misses
1436041 -46.8% 763611 perf-stat.i.node-loads
49.83 -8.1 41.77 perf-stat.i.node-store-miss-rate%
13112467 -53.3% 6124219 ± 2% perf-stat.i.node-store-misses
11700482 -28.1% 8413600 perf-stat.i.node-stores
3416 +18.7% 4053 perf-stat.i.page-faults
17.29 ± 3% -30.0% 12.10 perf-stat.overall.MPKI
0.92 ± 3% -0.4 0.53 perf-stat.overall.branch-miss-rate%
31.73 -17.6 14.11 perf-stat.overall.cache-miss-rate%
2.67 ± 5% +253.1% 9.43 perf-stat.overall.cpi
488.19 ± 8% +1031.8% 5525 ± 2% perf-stat.overall.cycles-between-cache-misses
0.07 ± 4% -0.0 0.04 ± 8% perf-stat.overall.dTLB-load-miss-rate%
0.02 ± 11% -0.0 0.01 ± 5% perf-stat.overall.dTLB-store-miss-rate%
0.38 ± 5% -71.8% 0.11 perf-stat.overall.ipc
95.25 +0.9 96.20 perf-stat.overall.node-load-miss-rate%
52.85 -10.7 42.10 perf-stat.overall.node-store-miss-rate%
3.48e+09 ± 4% +102.0% 7.031e+09 perf-stat.ps.branch-instructions
31936467 +16.6% 37233323 perf-stat.ps.branch-misses
90890160 -41.5% 53183020 perf-stat.ps.cache-misses
2.864e+08 +31.6% 3.769e+08 perf-stat.ps.cache-references
1197506 -51.8% 577002 perf-stat.ps.context-switches
4.436e+10 ± 8% +562.1% 2.937e+11 perf-stat.ps.cpu-cycles
35064 +303.7% 141572 perf-stat.ps.cpu-migrations
4.301e+09 +95.4% 8.404e+09 perf-stat.ps.dTLB-loads
291900 ± 11% -48.8% 149597 ± 6% perf-stat.ps.dTLB-store-misses
1.9e+09 -23.4% 1.455e+09 perf-stat.ps.dTLB-stores
1.658e+10 ± 3% +87.8% 3.114e+10 perf-stat.ps.instructions
2.02 ± 3% -61.3% 0.78 ± 5% perf-stat.ps.major-faults
3374 +20.1% 4054 perf-stat.ps.minor-faults
28494441 -32.2% 19318149 perf-stat.ps.node-load-misses
1420047 -46.3% 762579 perf-stat.ps.node-loads
12966465 -52.9% 6105973 ± 2% perf-stat.ps.node-store-misses
11570198 -27.4% 8396598 perf-stat.ps.node-stores
3376 +20.1% 4055 perf-stat.ps.page-faults
1.482e+12 ± 3% +721.1% 1.217e+13 ± 5% perf-stat.total.instructions
26.76 ± 15% -25.9 0.87 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
26.57 ± 15% -25.7 0.86 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
26.55 ± 15% -25.7 0.86 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
26.49 ± 15% -25.6 0.86 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
22.39 ± 20% -21.8 0.61 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
22.34 ± 20% -21.7 0.61 ± 2% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
16.55 ± 12% -16.0 0.57 ± 2% perf-profile.calltrace.cycles-pp.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
14.98 ± 5% -14.8 0.17 ±141% perf-profile.calltrace.cycles-pp.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages
14.15 ± 6% -14.1 0.00 perf-profile.calltrace.cycles-pp.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
10.26 ± 6% -10.3 0.00 perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page
10.22 ± 9% -10.2 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_call_function_single.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
11.79 ± 7% -10.2 1.62 ± 38% perf-profile.calltrace.cycles-pp.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
11.79 ± 7% -10.2 1.62 ± 38% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
9.70 ± 6% -9.7 0.00 perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
24.05 ± 5% -8.7 15.37 ± 3% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
23.97 ± 5% -8.6 15.36 ± 3% perf-profile.calltrace.cycles-pp.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
8.60 ± 6% -8.6 0.00 perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data
23.95 ± 5% -8.6 15.36 ± 3% perf-profile.calltrace.cycles-pp.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter
23.93 ± 5% -8.6 15.36 ± 3% perf-profile.calltrace.cycles-pp.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file
23.68 ± 5% -8.3 15.35 ± 3% perf-profile.calltrace.cycles-pp.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range
8.23 ± 21% -8.2 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_apic_timer_interrupt.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
8.14 ± 9% -8.1 0.00 perf-profile.calltrace.cycles-pp.asm_sysvec_reschedule_ipi.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter
6.81 ± 7% -6.8 0.00 perf-profile.calltrace.cycles-pp.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
5.97 ± 14% -6.0 0.00 perf-profile.calltrace.cycles-pp.acpi_idle_do_entry.acpi_idle_enter.cpuidle_enter_state.cpuidle_enter.do_idle
5.75 ± 5% -5.8 0.00 perf-profile.calltrace.cycles-pp.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
5.45 ± 7% -5.5 0.00 perf-profile.calltrace.cycles-pp.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page
5.30 ± 6% -5.3 0.00 perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.set_node_addr.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
4.95 ± 6% -4.1 0.86 ± 29% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
17.93 ± 5% -3.6 14.36 ± 4% perf-profile.calltrace.cycles-pp.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
17.67 ± 5% -3.3 14.35 ± 4% perf-profile.calltrace.cycles-pp.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
0.00 +0.5 0.54 ± 5% perf-profile.calltrace.cycles-pp.__wake_up_common.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +1.1 1.09 ± 45% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.do_write_page.f2fs_do_write_node_page
0.00 +1.1 1.10 ± 45% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.do_write_page.f2fs_do_write_node_page.__write_node_page
0.00 +1.2 1.15 ± 45% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
0.00 +1.9 1.93 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages
0.00 +1.9 1.93 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.__write_node_page
0.00 +1.9 1.93 ± 4% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +2.1 2.06 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page
0.00 +2.1 2.06 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +2.1 2.06 ± 4% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
0.00 +2.4 2.36 ± 3% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages
0.00 +2.4 2.36 ± 3% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +2.4 2.37 ± 3% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.6 2.60 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file
0.00 +2.6 2.60 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.6 2.61 ± 3% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +2.8 2.76 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.8 2.76 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file
0.00 +2.8 2.76 ± 4% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
2.59 ± 6% +4.8 7.42 ± 45% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +6.3 6.29 ± 46% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages
0.00 +6.3 6.30 ± 46% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +6.4 6.35 ± 46% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +6.6 6.60 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +6.6 6.60 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages
0.00 +7.2 7.19 ± 4% perf-profile.calltrace.cycles-pp.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +11.4 11.42 ± 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page
0.00 +11.4 11.43 ± 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +11.5 11.51 ± 5% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
0.00 +11.5 11.54 ± 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.__write_node_page
0.00 +11.6 11.55 ± 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages
0.00 +11.6 11.64 ± 5% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
2.16 ± 5% +11.8 13.95 ± 5% perf-profile.calltrace.cycles-pp.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
1.59 ± 5% +12.3 13.89 ± 5% perf-profile.calltrace.cycles-pp.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages
34.95 ± 5% +12.3 47.29 ± 4% perf-profile.calltrace.cycles-pp.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.00 +13.5 13.49 ± 4% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages
0.00 +13.5 13.50 ± 4% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +13.6 13.60 ± 4% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +14.1 14.12 ± 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file
0.00 +14.1 14.14 ± 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +14.2 14.24 ± 5% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
2.15 ± 5% +14.2 16.40 ± 4% perf-profile.calltrace.cycles-pp.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +15.2 15.15 ± 5% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file
0.00 +15.2 15.16 ± 5% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +15.3 15.28 ± 5% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
2.09 ± 6% +15.3 17.42 ± 5% perf-profile.calltrace.cycles-pp.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
2.26 ± 5% +16.1 18.31 ± 5% perf-profile.calltrace.cycles-pp.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
71.79 ± 5% +27.1 98.92 perf-profile.calltrace.cycles-pp.write
71.39 ± 5% +27.5 98.87 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
71.36 ± 5% +27.5 98.87 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
71.24 ± 5% +27.6 98.86 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
71.21 ± 5% +27.6 98.86 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
71.08 ± 5% +27.8 98.85 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
71.03 ± 5% +27.8 98.85 perf-profile.calltrace.cycles-pp.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
68.74 ± 5% +30.0 98.73 perf-profile.calltrace.cycles-pp.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write
26.76 ± 15% -25.9 0.87 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
26.76 ± 15% -25.9 0.87 perf-profile.children.cycles-pp.cpu_startup_entry
26.73 ± 15% -25.9 0.87 perf-profile.children.cycles-pp.do_idle
26.57 ± 15% -25.7 0.86 perf-profile.children.cycles-pp.start_secondary
25.94 ± 6% -23.9 1.99 ± 34% perf-profile.children.cycles-pp.do_write_page
22.84 ± 6% -22.1 0.69 ± 11% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
22.56 ± 20% -21.9 0.62 ± 2% perf-profile.children.cycles-pp.cpuidle_enter
22.52 ± 20% -21.9 0.62 ± 2% perf-profile.children.cycles-pp.cpuidle_enter_state
22.43 ± 6% -21.9 0.57 ± 17% perf-profile.children.cycles-pp.osq_lock
16.68 ± 12% -16.1 0.58 perf-profile.children.cycles-pp.acpi_idle_enter
16.54 ± 12% -16.0 0.57 ± 2% perf-profile.children.cycles-pp.acpi_idle_do_entry
14.99 ± 5% -14.6 0.40 ± 16% perf-profile.children.cycles-pp.f2fs_outplace_write_data
14.86 ± 6% -14.5 0.36 ± 23% perf-profile.children.cycles-pp.f2fs_submit_page_write
11.79 ± 7% -10.2 1.62 ± 38% perf-profile.children.cycles-pp.f2fs_do_write_node_page
10.34 ± 6% -10.0 0.34 ± 10% perf-profile.children.cycles-pp.f2fs_allocate_data_block
8.95 ± 5% -9.0 0.00 perf-profile.children.cycles-pp.rwsem_down_read_slowpath
24.05 ± 5% -8.7 15.37 ± 3% perf-profile.children.cycles-pp.file_write_and_wait_range
23.97 ± 5% -8.6 15.36 ± 3% perf-profile.children.cycles-pp.filemap_fdatawrite_wbc
23.95 ± 5% -8.6 15.36 ± 3% perf-profile.children.cycles-pp.do_writepages
23.94 ± 5% -8.6 15.36 ± 3% perf-profile.children.cycles-pp.f2fs_write_data_pages
23.68 ± 5% -8.3 15.35 ± 3% perf-profile.children.cycles-pp.f2fs_write_cache_pages
7.71 ± 7% -7.5 0.23 ± 12% perf-profile.children.cycles-pp.__mutex_lock
6.35 ± 5% -6.3 0.06 ± 8% perf-profile.children.cycles-pp._raw_spin_lock_irq
6.63 ± 8% -6.2 0.46 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
5.77 ± 5% -5.4 0.37 ± 3% perf-profile.children.cycles-pp.set_node_addr
5.67 ± 12% -5.2 0.44 ± 6% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
4.37 ± 5% -4.2 0.21 ± 2% perf-profile.children.cycles-pp.pagevec_lookup_range_tag
4.36 ± 5% -4.2 0.21 ± 2% perf-profile.children.cycles-pp.find_get_pages_range_tag
4.30 ± 9% -4.1 0.19 perf-profile.children.cycles-pp.asm_sysvec_reschedule_ipi
3.67 ± 5% -3.6 0.07 ± 7% perf-profile.children.cycles-pp.rwsem_wake
17.93 ± 5% -3.6 14.36 ± 4% perf-profile.children.cycles-pp.f2fs_write_single_data_page
5.82 ± 5% -3.4 2.45 ± 3% perf-profile.children.cycles-pp.__schedule
17.67 ± 5% -3.3 14.35 ± 4% perf-profile.children.cycles-pp.f2fs_do_write_data_page
3.47 ± 5% -3.3 0.16 ± 40% perf-profile.children.cycles-pp.f2fs_space_for_roll_forward
3.44 ± 5% -3.3 0.16 ± 40% perf-profile.children.cycles-pp.__percpu_counter_sum
3.07 ± 6% -3.0 0.05 perf-profile.children.cycles-pp.wake_up_q
2.82 ± 5% -2.7 0.10 ± 8% perf-profile.children.cycles-pp.__submit_bio
2.81 ± 5% -2.7 0.10 ± 8% perf-profile.children.cycles-pp.submit_bio_noacct
2.68 ± 5% -2.6 0.09 ± 9% perf-profile.children.cycles-pp.rwsem_spin_on_owner
2.77 ± 6% -2.5 0.27 perf-profile.children.cycles-pp.sysvec_call_function_single
3.18 ± 6% -2.5 0.69 perf-profile.children.cycles-pp.try_to_wake_up
2.44 ± 5% -2.4 0.09 ± 9% perf-profile.children.cycles-pp.__submit_merged_bio
2.30 ± 7% -2.1 0.24 perf-profile.children.cycles-pp.__sysvec_call_function_single
2.30 -2.0 0.34 ± 5% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
1.94 ± 5% -1.9 0.07 ± 6% perf-profile.children.cycles-pp.f2fs_buffered_write_iter
4.17 ± 5% -1.8 2.32 ± 3% perf-profile.children.cycles-pp.schedule
1.91 ± 5% -1.8 0.09 ± 5% perf-profile.children.cycles-pp.generic_perform_write
1.98 ± 6% -1.7 0.26 ± 3% perf-profile.children.cycles-pp._raw_spin_lock
1.75 ± 5% -1.6 0.14 perf-profile.children.cycles-pp.schedule_idle
1.67 ± 6% -1.5 0.19 perf-profile.children.cycles-pp.sched_ttwu_pending
1.49 ± 4% -1.4 0.06 ± 7% perf-profile.children.cycles-pp.__pagevec_release
1.47 ± 4% -1.4 0.06 ± 7% perf-profile.children.cycles-pp.release_pages
1.45 ± 5% -1.4 0.06 ± 8% perf-profile.children.cycles-pp.folio_mark_dirty
1.41 ± 6% -1.4 0.05 ± 8% perf-profile.children.cycles-pp.brd_submit_bio
1.39 ± 6% -1.3 0.05 ± 8% perf-profile.children.cycles-pp.brd_do_bvec
1.36 ± 13% -1.3 0.05 perf-profile.children.cycles-pp.menu_select
1.48 ± 5% -1.3 0.23 perf-profile.children.cycles-pp.ttwu_do_activate
1.46 -1.2 0.25 ± 3% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
1.45 ± 5% -1.2 0.26 perf-profile.children.cycles-pp.enqueue_task_fair
1.18 ± 4% -1.1 0.05 perf-profile.children.cycles-pp.xas_find_marked
1.36 -1.1 0.24 ± 5% perf-profile.children.cycles-pp.hrtimer_interrupt
1.34 ± 7% -1.1 0.27 perf-profile.children.cycles-pp.dequeue_task_fair
1.24 ± 6% -1.0 0.20 ± 2% perf-profile.children.cycles-pp.dequeue_entity
1.22 ± 6% -1.0 0.19 perf-profile.children.cycles-pp.enqueue_entity
1.05 ± 5% -0.8 0.27 perf-profile.children.cycles-pp.update_load_avg
0.82 ± 4% -0.6 0.19 perf-profile.children.cycles-pp.__hrtimer_run_queues
0.75 ± 6% -0.6 0.13 ± 6% perf-profile.children.cycles-pp.f2fs_issue_flush
0.70 ± 6% -0.6 0.10 perf-profile.children.cycles-pp.update_rq_clock
0.53 ± 6% -0.5 0.05 perf-profile.children.cycles-pp.native_irq_return_iret
0.61 ± 6% -0.5 0.14 perf-profile.children.cycles-pp.update_curr
0.54 ± 6% -0.5 0.08 ± 6% perf-profile.children.cycles-pp.__list_del_entry_valid
0.52 ± 7% -0.5 0.07 perf-profile.children.cycles-pp.ttwu_queue_wakelist
2.31 ± 5% -0.4 1.89 ± 4% perf-profile.children.cycles-pp.pick_next_task_fair
0.50 ± 2% -0.4 0.09 ± 9% perf-profile.children.cycles-pp.irq_exit_rcu
0.45 ± 4% -0.4 0.05 perf-profile.children.cycles-pp.__list_add_valid
0.45 ± 6% -0.4 0.06 perf-profile.children.cycles-pp.ret_from_fork
0.45 ± 6% -0.4 0.06 perf-profile.children.cycles-pp.kthread
0.50 ± 7% -0.4 0.13 ± 40% perf-profile.children.cycles-pp.f2fs_submit_merged_ipu_write
0.43 ± 3% -0.4 0.06 perf-profile.children.cycles-pp.sched_clock_cpu
0.42 ± 6% -0.4 0.05 perf-profile.children.cycles-pp.issue_flush_thread
0.50 ± 6% -0.4 0.14 ± 3% perf-profile.children.cycles-pp.tick_sched_timer
0.39 -0.3 0.07 ± 6% perf-profile.children.cycles-pp.__softirqentry_text_start
0.45 ± 7% -0.3 0.14 perf-profile.children.cycles-pp.tick_sched_handle
0.42 ± 3% -0.3 0.11 ± 7% perf-profile.children.cycles-pp.wait_for_completion
0.40 ± 6% -0.3 0.09 perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.44 ± 7% -0.3 0.14 ± 3% perf-profile.children.cycles-pp.update_process_times
0.34 ± 11% -0.3 0.06 perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.39 ± 3% -0.3 0.11 ± 7% perf-profile.children.cycles-pp.schedule_timeout
0.32 ± 8% -0.3 0.06 perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.39 ± 5% -0.2 0.18 ± 5% perf-profile.children.cycles-pp._find_next_bit
0.28 ± 4% -0.2 0.08 perf-profile.children.cycles-pp.finish_task_switch
0.48 ± 7% -0.2 0.28 ± 3% perf-profile.children.cycles-pp.select_task_rq_fair
0.25 ± 10% -0.2 0.06 perf-profile.children.cycles-pp.__update_load_avg_se
0.23 ± 11% -0.2 0.05 perf-profile.children.cycles-pp.__close
0.22 ± 12% -0.2 0.05 perf-profile.children.cycles-pp.task_work_run
0.26 ± 4% -0.2 0.09 ± 5% perf-profile.children.cycles-pp.available_idle_cpu
0.22 ± 11% -0.2 0.05 perf-profile.children.cycles-pp.dput
0.22 ± 11% -0.2 0.05 perf-profile.children.cycles-pp.__fput
0.22 ± 11% -0.2 0.05 perf-profile.children.cycles-pp.__dentry_kill
0.22 ± 11% -0.2 0.05 perf-profile.children.cycles-pp.evict
0.21 ± 9% -0.2 0.05 perf-profile.children.cycles-pp.f2fs_evict_inode
0.21 ± 8% -0.2 0.05 perf-profile.children.cycles-pp.update_cfs_group
1.49 ± 5% -0.1 1.34 ± 5% perf-profile.children.cycles-pp.find_busiest_group
1.47 ± 5% -0.1 1.33 ± 5% perf-profile.children.cycles-pp.update_sd_lb_stats
0.25 ± 8% -0.1 0.11 perf-profile.children.cycles-pp.scheduler_tick
0.11 ± 4% -0.0 0.08 perf-profile.children.cycles-pp.update_blocked_averages
0.22 ± 7% -0.0 0.19 ± 6% perf-profile.children.cycles-pp.idle_cpu
0.00 +0.1 0.06 perf-profile.children.cycles-pp.cpumask_next_wrap
0.06 ± 13% +0.1 0.13 ± 7% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.00 +0.1 0.07 ± 6% perf-profile.children.cycles-pp.task_tick_fair
0.02 ±141% +0.1 0.11 perf-profile.children.cycles-pp.down_read_trylock
0.07 ± 7% +0.1 0.21 ± 2% perf-profile.children.cycles-pp.select_idle_sibling
1.67 ± 5% +0.2 1.82 ± 4% perf-profile.children.cycles-pp.newidle_balance
0.00 +0.2 0.19 ± 2% perf-profile.children.cycles-pp.select_idle_cpu
0.13 ± 6% +0.4 0.50 ± 5% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.05 ± 8% +0.6 0.66 perf-profile.children.cycles-pp.__wake_up_common
0.03 ± 70% +0.6 0.64 perf-profile.children.cycles-pp.autoremove_wake_function
0.08 ± 5% +8.6 8.72 ± 4% perf-profile.children.cycles-pp.__wake_up_common_lock
34.96 ± 5% +12.3 47.29 ± 4% perf-profile.children.cycles-pp.f2fs_fsync_node_pages
0.00 +12.4 12.42 perf-profile.children.cycles-pp.finish_wait
2.16 ± 5% +14.2 16.40 ± 4% perf-profile.children.cycles-pp.f2fs_need_dentry_mark
2.09 ± 6% +15.3 17.42 ± 5% perf-profile.children.cycles-pp.f2fs_need_inode_block_update
2.26 ± 5% +16.0 18.31 ± 5% perf-profile.children.cycles-pp.f2fs_is_checkpointed_node
3.76 ± 5% +24.1 27.90 ± 5% perf-profile.children.cycles-pp.f2fs_get_node_info
71.83 ± 5% +27.1 98.92 perf-profile.children.cycles-pp.write
71.85 ± 5% +27.1 98.97 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
71.82 ± 5% +27.2 98.97 perf-profile.children.cycles-pp.do_syscall_64
71.24 ± 5% +27.6 98.87 perf-profile.children.cycles-pp.ksys_write
71.22 ± 5% +27.7 98.87 perf-profile.children.cycles-pp.vfs_write
71.08 ± 5% +27.8 98.86 perf-profile.children.cycles-pp.new_sync_write
71.04 ± 5% +27.8 98.85 perf-profile.children.cycles-pp.f2fs_file_write_iter
68.74 ± 5% +30.0 98.73 perf-profile.children.cycles-pp.f2fs_do_sync_file
0.00 +73.3 73.31 perf-profile.children.cycles-pp.prepare_to_wait_event
9.27 ± 4% +84.1 93.35 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
4.61 ± 3% +88.8 93.46 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
22.33 ± 6% -21.8 0.57 ± 17% perf-profile.self.cycles-pp.osq_lock
10.94 ± 13% -10.6 0.37 ± 2% perf-profile.self.cycles-pp.acpi_idle_do_entry
3.23 ± 5% -3.1 0.16 perf-profile.self.cycles-pp.find_get_pages_range_tag
2.58 ± 5% -2.5 0.09 ± 9% perf-profile.self.cycles-pp.rwsem_spin_on_owner
1.81 ± 6% -1.6 0.17 perf-profile.self.cycles-pp._raw_spin_lock
1.37 ± 4% -1.3 0.06 perf-profile.self.cycles-pp.release_pages
1.13 ± 4% -1.1 0.03 ± 70% perf-profile.self.cycles-pp.xas_find_marked
1.26 ± 4% -1.0 0.23 ± 4% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.64 ± 7% -0.6 0.09 perf-profile.self.cycles-pp.__schedule
0.53 ± 6% -0.5 0.05 perf-profile.self.cycles-pp.native_irq_return_iret
0.53 ± 6% -0.5 0.07 ± 6% perf-profile.self.cycles-pp.__list_del_entry_valid
0.48 ± 7% -0.4 0.07 ± 7% perf-profile.self.cycles-pp.update_rq_clock
0.44 ± 4% -0.4 0.05 perf-profile.self.cycles-pp.__list_add_valid
0.43 ± 3% -0.3 0.12 ± 3% perf-profile.self.cycles-pp.update_load_avg
0.36 ± 7% -0.3 0.09 ± 5% perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.29 ± 3% -0.2 0.05 perf-profile.self.cycles-pp.update_curr
0.34 ± 5% -0.2 0.15 ± 3% perf-profile.self.cycles-pp._find_next_bit
0.23 ± 10% -0.2 0.05 perf-profile.self.cycles-pp.__update_load_avg_se
0.25 ± 5% -0.2 0.08 perf-profile.self.cycles-pp.available_idle_cpu
0.21 ± 8% -0.2 0.05 perf-profile.self.cycles-pp.update_cfs_group
1.09 ± 5% -0.1 0.98 ± 4% perf-profile.self.cycles-pp.update_sd_lb_stats
0.21 ± 7% -0.0 0.18 ± 6% perf-profile.self.cycles-pp.idle_cpu
0.07 ± 7% +0.1 0.12 ± 6% perf-profile.self.cycles-pp.load_balance
0.00 +0.1 0.06 perf-profile.self.cycles-pp.select_idle_cpu
0.02 ±141% +0.1 0.11 ± 4% perf-profile.self.cycles-pp.down_read_trylock
0.00 +0.1 0.13 perf-profile.self.cycles-pp.prepare_to_wait_event
9.26 ± 4% +84.1 93.35 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
***************************************************************************************************
lkp-cpl-4sp1: 144 threads 4 sockets Intel(R) Xeon(R) Gold 5318H CPU @ 2.50GHz with 128G memory
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/load/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/1BRD_48G/f2fs/x86_64-rhel-8.3/200/debian-10.4-x86_64-20200603.cgz/lkp-cpl-4sp1/sync_disk_rw/aim7/0x7002302
commit:
dd81e1c7d5 ("Merge tag 'powerpc-5.17-2' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux")
e4544b63a7 ("f2fs: move f2fs to use reader-unfair rwsems")
dd81e1c7d5fb126e e4544b63a7ee49e7fbebf35ece0
---------------- ---------------------------
%stddev %change %stddev
\ | \
9023 -70.8% 2633 ± 4% aim7.jobs-per-min
133.01 +243.4% 456.72 ± 4% aim7.time.elapsed_time
133.01 +243.4% 456.72 ± 4% aim7.time.elapsed_time.max
10962 ± 5% +23090.1% 2542101 ± 6% aim7.time.involuntary_context_switches
2826 -2.5% 2754 aim7.time.maximum_resident_set_size
30640 ± 5% +454.9% 170035 ± 7% aim7.time.minor_page_faults
2925 ± 4% +1767.2% 54628 ± 4% aim7.time.system_time
6.57 ± 6% +124.2% 14.73 ± 8% aim7.time.user_time
65839654 +103.2% 1.338e+08 ± 3% aim7.time.voluntary_context_switches
1.608e+10 -41.7% 9.368e+09 ± 2% cpuidle..time
52.73 ± 5% +9.0% 57.49 boot-time.boot
6941 ± 5% +9.9% 7626 boot-time.idle
83.98 -82.2% 14.91 ± 2% iostat.cpu.idle
15.74 ± 3% +439.8% 84.94 iostat.cpu.system
190.73 +172.8% 520.31 ± 4% uptime.boot
23476 ± 2% -25.4% 17502 ± 2% uptime.idle
83.78 -69.2 14.55 ± 2% mpstat.cpu.all.idle%
0.08 ± 10% -0.0 0.05 ± 6% mpstat.cpu.all.iowait%
0.80 ± 4% -0.1 0.71 mpstat.cpu.all.irq%
15.06 ± 3% +69.4 84.51 mpstat.cpu.all.sys%
0.19 -0.1 0.09 ± 4% mpstat.cpu.all.usr%
83.67 -82.9% 14.33 ± 3% vmstat.cpu.id
15.33 ± 3% +452.2% 84.67 vmstat.cpu.sy
621825 -70.1% 185967 ± 4% vmstat.io.bo
21.00 ± 10% +503.2% 126.67 vmstat.procs.r
972937 -49.4% 492366 vmstat.system.cs
3246118 -11.9% 2858570 ± 2% numa-numastat.node1.local_node
3303585 -12.0% 2908254 ± 2% numa-numastat.node1.numa_hit
3135174 ± 2% -12.5% 2743411 numa-numastat.node2.local_node
3178730 -11.6% 2808652 numa-numastat.node2.numa_hit
3765442 -17.2% 3117446 ± 2% numa-numastat.node3.local_node
3795016 -16.9% 3154743 numa-numastat.node3.numa_hit
17177 -47.9% 8948 ± 2% meminfo.Active(file)
142005 +32.7% 188500 meminfo.AnonHugePages
1224077 -24.4% 925740 meminfo.Committed_AS
68682 ± 9% -40.3% 40998 meminfo.Dirty
895183 -34.5% 586098 meminfo.Inactive
748295 -40.4% 446216 ± 2% meminfo.Inactive(anon)
396841 ± 9% -54.3% 181234 ± 5% meminfo.Mapped
27415214 -27.7% 19813647 meminfo.Memused
675386 ± 2% -39.1% 411177 ± 2% meminfo.Shmem
994.00 ± 14% -50.7% 490.00 ± 10% meminfo.Writeback
27417659 -27.2% 19970691 meminfo.max_used_kB
581.67 ± 3% +386.6% 2830 turbostat.Avg_MHz
18.02 ± 3% +68.0 86.04 turbostat.Busy%
3233 +2.0% 3296 turbostat.Bzy_MHz
6275606 ± 2% +66.5% 10446899 ± 8% turbostat.C1
2.27 ± 7% -1.2 1.03 ± 4% turbostat.C1%
89353368 -17.6% 73670735 ± 9% turbostat.C1E
74.69 ± 4% -63.9 10.78 ± 2% turbostat.C1E%
80.62 -83.5% 13.28 turbostat.CPU%c1
41908830 +275.6% 1.574e+08 ± 16% turbostat.IRQ
49.67 ± 2% +12.1% 55.67 ± 3% turbostat.PkgTmp
378.68 +26.9% 480.36 turbostat.PkgWatt
39.52 ± 2% -4.7% 37.68 turbostat.RAMWatt
52818 ± 3% +8.6% 57373 ± 3% proc-vmstat.nr_active_anon
4297 -47.9% 2236 ± 2% proc-vmstat.nr_active_file
70914 -6.7% 66149 proc-vmstat.nr_anon_pages
18087 ± 9% -43.3% 10263 proc-vmstat.nr_dirty
2592031 +7.3% 2782297 proc-vmstat.nr_dirty_background_threshold
5190400 +7.3% 5571398 proc-vmstat.nr_dirty_threshold
849437 -8.3% 778715 proc-vmstat.nr_file_pages
26050640 +7.3% 27959782 proc-vmstat.nr_free_pages
188213 -40.6% 111868 ± 2% proc-vmstat.nr_inactive_anon
36616 -4.5% 34978 proc-vmstat.nr_inactive_file
27761 -7.1% 25785 proc-vmstat.nr_kernel_stack
101009 ± 9% -54.7% 45776 ± 4% proc-vmstat.nr_mapped
2454 -7.1% 2280 proc-vmstat.nr_page_table_pages
170156 ± 2% -39.4% 103160 ± 2% proc-vmstat.nr_shmem
46943 -8.2% 43099 proc-vmstat.nr_slab_reclaimable
332.00 ± 20% -63.2% 122.33 ± 5% proc-vmstat.nr_writeback
52818 ± 3% +8.6% 57373 ± 3% proc-vmstat.nr_zone_active_anon
4297 -47.9% 2236 ± 2% proc-vmstat.nr_zone_active_file
188213 -40.6% 111868 ± 2% proc-vmstat.nr_zone_inactive_anon
36616 -4.5% 34978 proc-vmstat.nr_zone_inactive_file
17322 ± 8% -39.5% 10475 proc-vmstat.nr_zone_write_pending
248503 ± 6% +49.2% 370838 ± 3% proc-vmstat.numa_hint_faults
85952 ± 11% +102.1% 173717 ± 8% proc-vmstat.numa_hint_faults_local
13399838 -12.1% 11775591 proc-vmstat.numa_hit
13204028 -12.3% 11579798 proc-vmstat.numa_local
7649 ± 60% +695.1% 60823 ± 17% proc-vmstat.numa_pages_migrated
431655 ± 6% +36.8% 590543 ± 3% proc-vmstat.numa_pte_updates
47974 +1007.6% 531369 proc-vmstat.pgactivate
13411344 -12.1% 11784147 proc-vmstat.pgalloc_normal
19653 -2.3% 19207 proc-vmstat.pgdeactivate
1191636 ± 2% +111.8% 2523476 ± 3% proc-vmstat.pgfault
3359965 +44.7% 4860911 proc-vmstat.pgfree
7649 ± 60% +695.1% 60823 ± 17% proc-vmstat.pgmigrate_success
43664 +174.2% 119718 ± 3% proc-vmstat.pgreuse
39295 -2.3% 38392 proc-vmstat.pgrotated
150754 ± 67% +63.2% 246013 ± 6% numa-meminfo.node0.AnonPages.max
18133 ± 8% -41.3% 10638 numa-meminfo.node0.Dirty
821082 ±133% +115.3% 1767949 ± 61% numa-meminfo.node0.FilePages
850.33 ± 47% +594.5% 5905 ± 57% numa-meminfo.node0.PageTables
84047 ± 12% +32.2% 111126 ± 6% numa-meminfo.node0.SUnreclaim
133420 ± 11% +45.5% 194184 ± 17% numa-meminfo.node0.Slab
757135 ±140% +123.2% 1689707 ± 63% numa-meminfo.node0.Unevictable
3868 -53.7% 1789 ± 3% numa-meminfo.node1.Active(file)
993.67 ±141% +2776.0% 28578 ± 73% numa-meminfo.node1.AnonHugePages
18175 ± 8% -40.0% 10909 numa-meminfo.node1.Dirty
203419 ± 37% -69.7% 61649 ± 22% numa-meminfo.node1.FilePages
5448 ± 2% -10.5% 4876 ± 3% numa-meminfo.node1.KernelStack
51418 ± 18% -52.9% 24226 ± 35% numa-meminfo.node1.Mapped
6199397 -32.1% 4212105 numa-meminfo.node1.MemUsed
2811 ± 62% +135.0% 6606 ± 22% numa-meminfo.node2.Active(anon)
5167 ± 16% -53.6% 2395 ± 35% numa-meminfo.node2.Active(file)
18314 ± 9% -46.2% 9856 ± 4% numa-meminfo.node2.Dirty
1705745 ± 65% -51.0% 835428 ±130% numa-meminfo.node2.FilePages
37586 -9.6% 33987 ± 3% numa-meminfo.node2.Inactive(file)
69606 ± 46% -48.1% 36151 ± 65% numa-meminfo.node2.KReclaimable
8407 ± 25% -23.3% 6451 ± 28% numa-meminfo.node2.KernelStack
57525 ± 25% -38.2% 35574 ± 42% numa-meminfo.node2.Mapped
25320269 ± 4% +10.9% 28070115 ± 3% numa-meminfo.node2.MemFree
7701909 ± 13% -35.7% 4952063 ± 21% numa-meminfo.node2.MemUsed
69606 ± 46% -48.1% 36151 ± 65% numa-meminfo.node2.SReclaimable
7547 ±107% +349.6% 33932 ± 38% numa-meminfo.node2.Shmem
154242 ± 31% -30.3% 107529 ± 29% numa-meminfo.node2.Slab
1655330 ± 67% -53.8% 765071 ±141% numa-meminfo.node2.Unevictable
193071 ± 4% +8.2% 208882 ± 3% numa-meminfo.node3.Active(anon)
4427 ± 20% -59.5% 1793 ± 4% numa-meminfo.node3.Active(file)
18059 ± 9% -47.9% 9414 numa-meminfo.node3.Dirty
668283 ± 4% -32.6% 450427 ± 21% numa-meminfo.node3.FilePages
567429 ± 21% -67.4% 184903 ± 13% numa-meminfo.node3.Inactive
530849 ± 22% -71.2% 152907 ± 16% numa-meminfo.node3.Inactive(anon)
36579 -12.5% 31995 numa-meminfo.node3.Inactive(file)
7283 ± 25% -26.6% 5344 ± 11% numa-meminfo.node3.KernelStack
238607 ± 14% -69.4% 72943 numa-meminfo.node3.Mapped
6641259 -31.6% 4545156 ± 2% numa-meminfo.node3.MemUsed
3685 ±106% -88.7% 416.00 ± 15% numa-meminfo.node3.PageTables
617405 ± 3% -48.5% 318247 numa-meminfo.node3.Shmem
4399 -39.2% 2675 numa-vmstat.node0.nr_dirty
205234 ±133% +115.3% 441938 ± 61% numa-vmstat.node0.nr_file_pages
211.67 ± 47% +596.7% 1474 ± 57% numa-vmstat.node0.nr_page_table_pages
21011 ± 12% +32.2% 27781 ± 6% numa-vmstat.node0.nr_slab_unreclaimable
189283 ±140% +123.2% 422426 ± 63% numa-vmstat.node0.nr_unevictable
108.00 ± 2% -55.2% 48.33 ± 9% numa-vmstat.node0.nr_writeback
189283 ±140% +123.2% 422426 ± 63% numa-vmstat.node0.nr_zone_unevictable
4191 -34.5% 2744 numa-vmstat.node0.nr_zone_write_pending
963.33 -53.6% 447.00 ± 3% numa-vmstat.node1.nr_active_file
2449050 +17.5% 2876554 ± 2% numa-vmstat.node1.nr_dirtied
4451 -38.3% 2745 numa-vmstat.node1.nr_dirty
50842 ± 38% -69.8% 15356 ± 22% numa-vmstat.node1.nr_file_pages
5446 ± 2% -10.5% 4876 ± 3% numa-vmstat.node1.nr_kernel_stack
12751 ± 17% -52.0% 6122 ± 34% numa-vmstat.node1.nr_mapped
107.33 ± 18% -58.4% 44.67 ± 5% numa-vmstat.node1.nr_writeback
2437553 +17.5% 2863940 ± 2% numa-vmstat.node1.nr_written
963.33 -53.6% 447.00 ± 3% numa-vmstat.node1.nr_zone_active_file
4240 -34.0% 2799 numa-vmstat.node1.nr_zone_write_pending
2288218 ± 7% -21.7% 1792298 ± 5% numa-vmstat.node1.numa_hit
2209607 ± 8% -22.1% 1721115 ± 6% numa-vmstat.node1.numa_local
704.33 ± 62% +133.1% 1642 ± 22% numa-vmstat.node2.nr_active_anon
1287 ± 16% -53.5% 598.33 ± 35% numa-vmstat.node2.nr_active_file
4488 ± 2% -44.7% 2482 ± 4% numa-vmstat.node2.nr_dirty
426502 ± 65% -51.0% 208784 ±130% numa-vmstat.node2.nr_file_pages
6333076 ± 4% +10.8% 7016951 ± 3% numa-vmstat.node2.nr_free_pages
9467 -10.2% 8506 ± 3% numa-vmstat.node2.nr_inactive_file
8420 ± 25% -23.4% 6448 ± 28% numa-vmstat.node2.nr_kernel_stack
14413 ± 25% -37.6% 8994 ± 42% numa-vmstat.node2.nr_mapped
1890 ±107% +344.5% 8402 ± 38% numa-vmstat.node2.nr_shmem
17394 ± 46% -48.0% 9038 ± 65% numa-vmstat.node2.nr_slab_reclaimable
413832 ± 67% -53.8% 191267 ±141% numa-vmstat.node2.nr_unevictable
107.33 ± 16% -64.6% 38.00 ± 13% numa-vmstat.node2.nr_writeback
704.33 ± 62% +133.1% 1642 ± 22% numa-vmstat.node2.nr_zone_active_anon
1287 ± 16% -53.5% 598.33 ± 35% numa-vmstat.node2.nr_zone_active_file
9467 -10.2% 8506 ± 3% numa-vmstat.node2.nr_zone_inactive_file
413832 ± 67% -53.8% 191267 ±141% numa-vmstat.node2.nr_zone_unevictable
4262 -40.5% 2535 ± 5% numa-vmstat.node2.nr_zone_write_pending
2787785 ± 18% -27.8% 2011540 ± 20% numa-vmstat.node2.numa_hit
2729197 ± 19% -29.3% 1928712 ± 21% numa-vmstat.node2.numa_local
47937 ± 4% +8.6% 52081 ± 3% numa-vmstat.node3.nr_active_anon
1102 ± 20% -59.4% 448.00 ± 4% numa-vmstat.node3.nr_active_file
4460 ± 2% -47.1% 2361 numa-vmstat.node3.nr_dirty
165419 ± 4% -32.0% 112471 ± 21% numa-vmstat.node3.nr_file_pages
131364 ± 22% -70.9% 38244 ± 17% numa-vmstat.node3.nr_inactive_anon
9174 ± 2% -12.9% 7995 numa-vmstat.node3.nr_inactive_file
7289 ± 25% -26.7% 5344 ± 11% numa-vmstat.node3.nr_kernel_stack
57899 ± 14% -68.5% 18264 numa-vmstat.node3.nr_mapped
921.67 ±106% -88.6% 104.67 ± 15% numa-vmstat.node3.nr_page_table_pages
152671 ± 3% -48.0% 79429 numa-vmstat.node3.nr_shmem
103.33 ± 16% -56.5% 45.00 ± 4% numa-vmstat.node3.nr_writeback
47937 ± 4% +8.6% 52081 ± 3% numa-vmstat.node3.nr_zone_active_anon
1102 ± 20% -59.4% 448.00 ± 4% numa-vmstat.node3.nr_zone_active_file
131364 ± 22% -70.9% 38244 ± 17% numa-vmstat.node3.nr_zone_inactive_anon
9175 ± 2% -12.9% 7995 numa-vmstat.node3.nr_zone_inactive_file
4251 -43.8% 2387 numa-vmstat.node3.nr_zone_write_pending
2.966e+09 +28.6% 3.813e+09 perf-stat.i.branch-instructions
33960441 ± 2% +31.8% 44745148 perf-stat.i.branch-misses
41.66 -14.5 27.13 perf-stat.i.cache-miss-rate%
99821813 ± 2% -28.2% 71639046 perf-stat.i.cache-misses
2.316e+08 ± 3% +12.8% 2.613e+08 perf-stat.i.cache-references
996227 -50.3% 495444 perf-stat.i.context-switches
5.94 ± 3% +278.4% 22.49 perf-stat.i.cpi
8.402e+10 ± 3% +385.4% 4.078e+11 perf-stat.i.cpu-cycles
40611 ± 3% +166.9% 108409 perf-stat.i.cpu-migrations
998.32 ± 7% +465.2% 5642 perf-stat.i.cycles-between-cache-misses
0.25 ± 15% -0.1 0.11 ± 7% perf-stat.i.dTLB-load-miss-rate%
8934527 ± 7% -44.7% 4939324 ± 5% perf-stat.i.dTLB-load-misses
3.796e+09 +33.3% 5.058e+09 perf-stat.i.dTLB-loads
0.04 ± 20% -0.0 0.02 ± 18% perf-stat.i.dTLB-store-miss-rate%
459447 ± 7% -53.5% 213525 ± 15% perf-stat.i.dTLB-store-misses
1.614e+09 -22.7% 1.248e+09 perf-stat.i.dTLB-stores
20.22 ± 3% +5.5 25.70 perf-stat.i.iTLB-load-miss-rate%
3979357 ± 2% -45.7% 2162498 ± 3% perf-stat.i.iTLB-load-misses
16841042 -62.9% 6240320 ± 2% perf-stat.i.iTLB-loads
1.438e+10 +24.7% 1.794e+10 perf-stat.i.instructions
3707 ± 3% +132.8% 8632 ± 4% perf-stat.i.instructions-per-iTLB-miss
0.20 ± 4% -75.8% 0.05 perf-stat.i.ipc
2.30 -70.6% 0.68 ± 2% perf-stat.i.major-faults
0.58 ± 3% +385.4% 2.83 perf-stat.i.metric.GHz
688.00 ± 3% -35.6% 443.31 ± 2% perf-stat.i.metric.K/sec
59.66 +20.8% 72.06 perf-stat.i.metric.M/sec
8034 -35.6% 5172 perf-stat.i.minor-faults
93.35 -1.9 91.44 perf-stat.i.node-load-miss-rate%
46997176 ± 3% -16.2% 39393426 perf-stat.i.node-load-misses
3008057 ± 5% +19.6% 3598593 ± 2% perf-stat.i.node-loads
91.88 +4.0 95.90 perf-stat.i.node-store-miss-rate%
15310460 ± 2% -30.9% 10580432 perf-stat.i.node-store-misses
953036 -62.0% 362234 ± 4% perf-stat.i.node-stores
8036 -35.6% 5173 perf-stat.i.page-faults
16.10 ± 2% -9.6% 14.56 perf-stat.overall.MPKI
1.14 ± 2% +0.0 1.17 perf-stat.overall.branch-miss-rate%
43.11 -15.7 27.41 perf-stat.overall.cache-miss-rate%
5.84 ± 2% +289.2% 22.73 perf-stat.overall.cpi
841.56 +576.7% 5695 perf-stat.overall.cycles-between-cache-misses
0.23 ± 8% -0.1 0.10 ± 5% perf-stat.overall.dTLB-load-miss-rate%
0.03 ± 8% -0.0 0.02 ± 15% perf-stat.overall.dTLB-store-miss-rate%
19.11 ± 2% +6.6 25.75 perf-stat.overall.iTLB-load-miss-rate%
3616 ± 2% +129.6% 8304 ± 3% perf-stat.overall.instructions-per-iTLB-miss
0.17 ± 2% -74.3% 0.04 perf-stat.overall.ipc
93.99 -2.4 91.63 perf-stat.overall.node-load-miss-rate%
94.14 +2.5 96.69 perf-stat.overall.node-store-miss-rate%
2.944e+09 +29.3% 3.807e+09 perf-stat.ps.branch-instructions
33703990 ± 2% +32.5% 44648438 perf-stat.ps.branch-misses
99059836 ± 2% -27.8% 71496503 perf-stat.ps.cache-misses
2.299e+08 ± 3% +13.5% 2.608e+08 perf-stat.ps.cache-references
988599 -50.0% 494339 perf-stat.ps.context-switches
8.339e+10 ± 3% +388.2% 4.071e+11 perf-stat.ps.cpu-cycles
40304 ± 3% +168.4% 108180 perf-stat.ps.cpu-migrations
8862497 ± 7% -44.2% 4945004 ± 5% perf-stat.ps.dTLB-load-misses
3.767e+09 +34.1% 5.05e+09 perf-stat.ps.dTLB-loads
455874 ± 7% -53.2% 213210 ± 15% perf-stat.ps.dTLB-store-misses
1.602e+09 -22.2% 1.246e+09 perf-stat.ps.dTLB-stores
3948894 ± 2% -45.3% 2159829 ± 3% perf-stat.ps.iTLB-load-misses
16712123 -62.7% 6225920 ± 2% perf-stat.ps.iTLB-loads
1.427e+10 +25.5% 1.791e+10 perf-stat.ps.instructions
2.28 -70.5% 0.67 ± 2% perf-stat.ps.major-faults
7966 -35.1% 5167 perf-stat.ps.minor-faults
46640466 ± 3% -15.7% 39316797 perf-stat.ps.node-load-misses
2985172 ± 5% +20.3% 3592617 ± 2% perf-stat.ps.node-loads
15192323 ± 2% -30.5% 10556476 perf-stat.ps.node-store-misses
945665 -61.7% 361913 ± 4% perf-stat.ps.node-stores
7968 -35.1% 5168 perf-stat.ps.page-faults
1.918e+12 +327.9% 8.206e+12 ± 4% perf-stat.total.instructions
46.10 -37.2 8.88 perf-profile.calltrace.cycles-pp.secondary_startup_64_no_verify
45.77 -37.0 8.80 perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64_no_verify
45.76 -37.0 8.80 perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
45.75 -37.0 8.80 perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
43.33 -34.9 8.47 perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64_no_verify
43.26 -34.8 8.47 perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
41.45 -33.2 8.20 perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
13.42 -13.2 0.18 ±141% perf-profile.calltrace.cycles-pp.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages
13.15 ± 2% -13.0 0.17 ±141% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
13.68 ± 3% -12.7 0.99 ± 35% perf-profile.calltrace.cycles-pp.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
13.68 ± 3% -12.7 0.99 ± 35% perf-profile.calltrace.cycles-pp.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
8.69 ± 7% -8.7 0.00 perf-profile.calltrace.cycles-pp.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page.f2fs_fsync_node_pages
7.90 ± 8% -7.9 0.00 perf-profile.calltrace.cycles-pp.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page.__write_node_page
7.88 ± 2% -7.9 0.00 perf-profile.calltrace.cycles-pp.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page
7.65 ± 2% -7.6 0.00 perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page
7.25 ± 8% -7.2 0.00 perf-profile.calltrace.cycles-pp.osq_lock.__mutex_lock.f2fs_allocate_data_block.do_write_page.f2fs_do_write_node_page
7.02 ± 2% -7.0 0.00 perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.f2fs_submit_page_write.do_write_page.f2fs_outplace_write_data
5.06 ± 3% -5.1 0.00 perf-profile.calltrace.cycles-pp.f2fs_allocate_data_block.do_write_page.f2fs_outplace_write_data.f2fs_do_write_data_page.f2fs_write_single_data_page
17.60 -2.7 14.91 ± 9% perf-profile.calltrace.cycles-pp.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
17.57 -2.7 14.90 ± 9% perf-profile.calltrace.cycles-pp.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
17.56 -2.7 14.90 ± 9% perf-profile.calltrace.cycles-pp.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file.f2fs_file_write_iter
17.55 -2.7 14.90 ± 9% perf-profile.calltrace.cycles-pp.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range.f2fs_do_sync_file
17.41 ± 2% -2.5 14.89 ± 9% perf-profile.calltrace.cycles-pp.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc.file_write_and_wait_range
15.10 -1.5 13.57 ± 2% perf-profile.calltrace.cycles-pp.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages.filemap_fdatawrite_wbc
14.90 -1.3 13.55 ± 2% perf-profile.calltrace.cycles-pp.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages.do_writepages
1.36 +2.1 3.48 ± 48% perf-profile.calltrace.cycles-pp.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +2.3 2.34 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +2.3 2.34 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page
0.00 +2.3 2.34 perf-profile.calltrace.cycles-pp.finish_wait.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
0.00 +2.7 2.66 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.__write_node_page
0.00 +2.7 2.67 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages
0.00 +2.7 2.67 perf-profile.calltrace.cycles-pp.finish_wait.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +2.8 2.77 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file
0.00 +2.8 2.77 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.8 2.78 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file
0.00 +2.8 2.78 ± 2% perf-profile.calltrace.cycles-pp.finish_wait.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +2.8 2.78 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.8 2.78 perf-profile.calltrace.cycles-pp.finish_wait.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +2.8 2.83 ± 50% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages
0.00 +2.8 2.83 ± 50% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +2.8 2.85 ± 50% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.__submit_merged_write_cond.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +2.9 2.88 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +2.9 2.88 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages
0.00 +2.9 2.88 perf-profile.calltrace.cycles-pp.finish_wait.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
18.64 ± 3% +4.5 23.11 perf-profile.calltrace.cycles-pp.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.00 +6.4 6.45 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages
0.00 +6.4 6.45 perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +7.0 6.96 perf-profile.calltrace.cycles-pp.__wake_up_common_lock.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +10.2 10.22 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page
0.00 +10.2 10.23 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page
0.00 +10.3 10.30 ± 2% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages
0.00 +11.6 11.63 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.__write_node_page
0.00 +11.6 11.64 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages
0.00 +11.7 11.73 ± 2% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +12.0 12.01 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file
0.00 +12.0 12.02 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +12.1 12.11 ± 2% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
0.83 ± 3% +12.2 12.99 ± 2% perf-profile.calltrace.cycles-pp.f2fs_get_node_info.f2fs_do_write_data_page.f2fs_write_single_data_page.f2fs_write_cache_pages.f2fs_write_data_pages
0.00 +12.7 12.70 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages
0.00 +12.7 12.72 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file
0.00 +12.8 12.81 ± 2% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
2.17 +13.1 15.31 ± 2% perf-profile.calltrace.cycles-pp.f2fs_need_inode_block_update.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
0.00 +13.7 13.67 ± 2% perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file
0.00 +13.7 13.68 ± 2% perf-profile.calltrace.cycles-pp._raw_spin_lock_irqsave.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter
1.10 ± 10% +13.7 14.84 ± 2% perf-profile.calltrace.cycles-pp.f2fs_get_node_info.__write_node_page.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter
0.00 +13.8 13.78 ± 2% perf-profile.calltrace.cycles-pp.prepare_to_wait_event.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
1.22 ± 8% +14.9 16.15 ± 2% perf-profile.calltrace.cycles-pp.f2fs_need_dentry_mark.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write
1.68 ± 3% +15.3 17.02 perf-profile.calltrace.cycles-pp.f2fs_is_checkpointed_node.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
25.25 ± 3% +18.0 43.21 ± 4% perf-profile.calltrace.cycles-pp.f2fs_fsync_node_pages.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write
53.14 +37.8 90.94 perf-profile.calltrace.cycles-pp.write
53.02 +37.9 90.91 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
53.01 +37.9 90.91 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
52.96 +37.9 90.90 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
52.96 +37.9 90.90 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
52.91 +38.0 90.89 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
52.90 +38.0 90.89 perf-profile.calltrace.cycles-pp.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
51.86 +38.9 90.78 perf-profile.calltrace.cycles-pp.f2fs_do_sync_file.f2fs_file_write_iter.new_sync_write.vfs_write.ksys_write
46.10 -37.2 8.88 perf-profile.children.cycles-pp.secondary_startup_64_no_verify
46.10 -37.2 8.88 perf-profile.children.cycles-pp.cpu_startup_entry
46.09 -37.2 8.88 perf-profile.children.cycles-pp.do_idle
45.77 -37.0 8.80 perf-profile.children.cycles-pp.start_secondary
43.65 -35.1 8.54 perf-profile.children.cycles-pp.cpuidle_enter
43.64 -35.1 8.54 perf-profile.children.cycles-pp.cpuidle_enter_state
42.27 -33.8 8.44 perf-profile.children.cycles-pp.intel_idle
26.83 ± 2% -25.4 1.41 ± 29% perf-profile.children.cycles-pp.do_write_page
23.61 ± 3% -23.0 0.62 ± 26% perf-profile.children.cycles-pp.osq_lock
15.99 -15.4 0.56 ± 13% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
13.75 ± 5% -13.2 0.57 ± 18% perf-profile.children.cycles-pp.f2fs_allocate_data_block
13.43 -13.0 0.44 ± 16% perf-profile.children.cycles-pp.f2fs_outplace_write_data
13.69 ± 3% -12.7 0.99 ± 35% perf-profile.children.cycles-pp.f2fs_do_write_node_page
12.59 -12.3 0.29 ± 26% perf-profile.children.cycles-pp.f2fs_submit_page_write
12.27 ± 6% -11.8 0.44 ± 20% perf-profile.children.cycles-pp.__mutex_lock
6.55 ± 3% -6.5 0.00 perf-profile.children.cycles-pp.rwsem_down_read_slowpath
5.42 ± 4% -5.4 0.00 perf-profile.children.cycles-pp._raw_spin_lock_irq
4.25 ± 41% -4.1 0.12 ± 33% perf-profile.children.cycles-pp.f2fs_space_for_roll_forward
4.23 ± 41% -4.1 0.12 ± 37% perf-profile.children.cycles-pp.__percpu_counter_sum
17.60 -2.7 14.91 ± 9% perf-profile.children.cycles-pp.file_write_and_wait_range
17.57 -2.7 14.90 ± 9% perf-profile.children.cycles-pp.filemap_fdatawrite_wbc
17.56 -2.7 14.90 ± 9% perf-profile.children.cycles-pp.do_writepages
17.55 -2.7 14.90 ± 9% perf-profile.children.cycles-pp.f2fs_write_data_pages
17.41 ± 2% -2.5 14.89 ± 9% perf-profile.children.cycles-pp.f2fs_write_cache_pages
2.71 ± 3% -2.4 0.35 ± 3% perf-profile.children.cycles-pp.pagevec_lookup_range_tag
2.71 ± 3% -2.4 0.35 ± 3% perf-profile.children.cycles-pp.find_get_pages_range_tag
2.10 ± 4% -1.8 0.27 ± 4% perf-profile.children.cycles-pp.set_node_addr
1.82 ± 2% -1.8 0.05 perf-profile.children.cycles-pp.rwsem_wake
15.10 -1.5 13.57 ± 2% perf-profile.children.cycles-pp.f2fs_write_single_data_page
1.99 ± 2% -1.4 0.55 ± 8% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
14.90 -1.3 13.55 ± 2% perf-profile.children.cycles-pp.f2fs_do_write_data_page
1.34 ± 2% -1.2 0.09 ± 5% perf-profile.children.cycles-pp.rwsem_spin_on_owner
1.16 ± 2% -1.0 0.11 ± 4% perf-profile.children.cycles-pp.__submit_bio
1.14 ± 2% -1.0 0.11 ± 4% perf-profile.children.cycles-pp.submit_bio_noacct
1.36 ± 3% -1.0 0.34 perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.99 ± 2% -0.9 0.07 ± 14% perf-profile.children.cycles-pp.mutex_spin_on_owner
0.97 ± 2% -0.9 0.09 ± 9% perf-profile.children.cycles-pp.__submit_merged_bio
1.00 ± 2% -0.9 0.14 ± 3% perf-profile.children.cycles-pp.flush_smp_call_function_from_idle
1.41 ± 2% -0.8 0.57 perf-profile.children.cycles-pp.try_to_wake_up
0.88 ± 2% -0.8 0.07 ± 7% perf-profile.children.cycles-pp.f2fs_buffered_write_iter
0.88 ± 2% -0.8 0.07 perf-profile.children.cycles-pp.generic_perform_write
0.86 ± 2% -0.8 0.09 ± 5% perf-profile.children.cycles-pp.__pagevec_release
0.85 ± 2% -0.8 0.09 ± 5% perf-profile.children.cycles-pp.release_pages
0.94 ± 6% -0.7 0.25 ± 3% perf-profile.children.cycles-pp._raw_spin_lock
0.91 ± 3% -0.7 0.24 ± 3% perf-profile.children.cycles-pp.__sysvec_apic_timer_interrupt
0.91 ± 3% -0.7 0.23 ± 2% perf-profile.children.cycles-pp.hrtimer_interrupt
0.65 ± 4% -0.6 0.07 ± 7% perf-profile.children.cycles-pp.brd_submit_bio
0.64 ± 4% -0.6 0.06 ± 7% perf-profile.children.cycles-pp.brd_do_bvec
0.59 ± 10% -0.6 0.03 ± 70% perf-profile.children.cycles-pp.menu_select
0.58 ± 7% -0.5 0.03 ± 70% perf-profile.children.cycles-pp.folio_mark_dirty
0.55 ± 2% -0.4 0.12 perf-profile.children.cycles-pp.schedule_idle
0.48 ± 3% -0.4 0.05 perf-profile.children.cycles-pp.xas_find_marked
0.64 -0.4 0.22 ± 2% perf-profile.children.cycles-pp.sched_ttwu_pending
0.58 ± 2% -0.4 0.23 ± 2% perf-profile.children.cycles-pp.dequeue_task_fair
0.52 ± 3% -0.3 0.18 ± 2% perf-profile.children.cycles-pp.dequeue_entity
0.55 -0.3 0.21 ± 2% perf-profile.children.cycles-pp.ttwu_do_activate
0.40 ± 3% -0.3 0.07 ± 6% perf-profile.children.cycles-pp.ttwu_queue_wakelist
0.50 ± 6% -0.3 0.19 perf-profile.children.cycles-pp.__hrtimer_run_queues
0.54 -0.3 0.23 ± 2% perf-profile.children.cycles-pp.enqueue_task_fair
0.46 -0.3 0.16 ± 2% perf-profile.children.cycles-pp.enqueue_entity
0.30 ± 10% -0.3 0.04 ± 71% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.33 -0.3 0.07 ± 12% perf-profile.children.cycles-pp.start_kernel
0.30 ± 12% -0.3 0.04 ± 71% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.41 ± 6% -0.2 0.16 perf-profile.children.cycles-pp.tick_sched_timer
0.38 ± 4% -0.2 0.16 ± 3% perf-profile.children.cycles-pp.tick_sched_handle
0.38 ± 4% -0.2 0.15 perf-profile.children.cycles-pp.update_process_times
0.43 -0.2 0.23 ± 2% perf-profile.children.cycles-pp.update_load_avg
0.33 ± 2% -0.2 0.14 perf-profile.children.cycles-pp.f2fs_issue_flush
0.28 ± 8% -0.2 0.10 ± 9% perf-profile.children.cycles-pp.irq_exit_rcu
0.24 -0.2 0.06 ± 8% perf-profile.children.cycles-pp.__list_del_entry_valid
0.25 ± 5% -0.2 0.07 perf-profile.children.cycles-pp.update_rq_clock
0.22 -0.2 0.05 perf-profile.children.cycles-pp.flush_smp_call_function_queue
0.25 ± 9% -0.2 0.09 ± 10% perf-profile.children.cycles-pp.__softirqentry_text_start
0.22 ± 7% -0.2 0.06 perf-profile.children.cycles-pp.update_cfs_group
0.21 ± 5% -0.2 0.06 perf-profile.children.cycles-pp.perf_trace_sched_wakeup_template
0.20 -0.1 0.06 perf-profile.children.cycles-pp.ret_from_fork
0.20 -0.1 0.06 perf-profile.children.cycles-pp.kthread
0.23 ± 2% -0.1 0.13 perf-profile.children.cycles-pp.update_curr
0.23 ± 3% -0.1 0.13 ± 3% perf-profile.children.cycles-pp.scheduler_tick
0.20 ± 4% -0.1 0.12 ± 3% perf-profile.children.cycles-pp.wait_for_completion
0.18 ± 4% -0.1 0.12 perf-profile.children.cycles-pp.schedule_timeout
0.09 ± 5% -0.0 0.05 perf-profile.children.cycles-pp.__update_load_avg_se
0.11 ± 4% -0.0 0.07 perf-profile.children.cycles-pp.__update_load_avg_cfs_rq
0.12 ± 4% -0.0 0.08 ± 5% perf-profile.children.cycles-pp.available_idle_cpu
0.23 ± 2% -0.0 0.21 perf-profile.children.cycles-pp.select_task_rq_fair
0.08 ± 5% -0.0 0.07 perf-profile.children.cycles-pp.finish_task_switch
0.08 ± 6% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.task_tick_fair
0.06 ± 14% +0.0 0.10 perf-profile.children.cycles-pp.cpumask_next_and
0.00 +0.1 0.09 ± 5% perf-profile.children.cycles-pp.down_read_trylock
0.00 +0.1 0.12 perf-profile.children.cycles-pp.select_idle_cpu
0.00 +0.1 0.12 ± 10% perf-profile.children.cycles-pp.raw_spin_rq_lock_nested
0.00 +0.1 0.15 ± 3% perf-profile.children.cycles-pp.select_idle_sibling
0.00 +0.2 0.15 perf-profile.children.cycles-pp.sysvec_call_function_single
0.00 +0.2 0.15 perf-profile.children.cycles-pp.__sysvec_call_function_single
0.00 +0.2 0.17 perf-profile.children.cycles-pp.asm_sysvec_call_function_single
2.12 +0.3 2.47 ± 3% perf-profile.children.cycles-pp.schedule
0.04 ± 73% +0.4 0.44 ± 4% perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
0.00 +0.5 0.53 perf-profile.children.cycles-pp.autoremove_wake_function
0.00 +0.6 0.55 perf-profile.children.cycles-pp.__wake_up_common
1.04 ± 4% +0.6 1.61 ± 3% perf-profile.children.cycles-pp.update_sd_lb_stats
1.05 ± 4% +0.6 1.63 ± 3% perf-profile.children.cycles-pp.find_busiest_group
1.34 ± 3% +0.8 2.11 ± 4% perf-profile.children.cycles-pp.pick_next_task_fair
1.14 ± 4% +0.8 1.98 ± 4% perf-profile.children.cycles-pp.load_balance
1.18 ± 3% +0.9 2.08 ± 4% perf-profile.children.cycles-pp.newidle_balance
18.64 ± 3% +4.5 23.11 perf-profile.children.cycles-pp.__write_node_page
0.00 +7.8 7.76 ± 3% perf-profile.children.cycles-pp.__wake_up_common_lock
2.17 +13.1 15.31 ± 2% perf-profile.children.cycles-pp.f2fs_need_inode_block_update
0.00 +13.9 13.87 perf-profile.children.cycles-pp.finish_wait
1.23 ± 8% +14.9 16.15 ± 2% perf-profile.children.cycles-pp.f2fs_need_dentry_mark
1.68 ± 3% +15.3 17.02 perf-profile.children.cycles-pp.f2fs_is_checkpointed_node
25.25 ± 3% +18.0 43.21 ± 4% perf-profile.children.cycles-pp.f2fs_fsync_node_pages
1.94 ± 7% +25.9 27.87 perf-profile.children.cycles-pp.f2fs_get_node_info
53.38 +37.6 90.99 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
53.37 +37.6 90.99 perf-profile.children.cycles-pp.do_syscall_64
53.16 +37.8 90.94 perf-profile.children.cycles-pp.write
52.97 +37.9 90.90 perf-profile.children.cycles-pp.ksys_write
52.97 +37.9 90.90 perf-profile.children.cycles-pp.vfs_write
52.92 +38.0 90.90 perf-profile.children.cycles-pp.new_sync_write
52.90 +38.0 90.89 perf-profile.children.cycles-pp.f2fs_file_write_iter
51.87 +38.9 90.78 perf-profile.children.cycles-pp.f2fs_do_sync_file
0.00 +64.6 64.55 perf-profile.children.cycles-pp.prepare_to_wait_event
9.42 ± 14% +75.8 85.22 perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
4.60 ± 35% +80.7 85.34 perf-profile.children.cycles-pp._raw_spin_lock_irqsave
42.15 -33.7 8.42 perf-profile.self.cycles-pp.intel_idle
23.46 ± 3% -22.8 0.62 ± 26% perf-profile.self.cycles-pp.osq_lock
2.23 ± 3% -1.9 0.30 ± 4% perf-profile.self.cycles-pp.find_get_pages_range_tag
1.33 -1.2 0.09 perf-profile.self.cycles-pp.rwsem_spin_on_owner
0.99 ± 2% -0.9 0.07 ± 14% perf-profile.self.cycles-pp.mutex_spin_on_owner
0.83 ± 2% -0.7 0.09 ± 5% perf-profile.self.cycles-pp.release_pages
0.77 ± 2% -0.6 0.16 ± 3% perf-profile.self.cycles-pp._raw_spin_lock
0.47 ± 3% -0.4 0.05 perf-profile.self.cycles-pp.xas_find_marked
0.53 -0.3 0.23 ± 2% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.26 ± 3% -0.2 0.08 ± 6% perf-profile.self.cycles-pp.__schedule
0.24 -0.2 0.06 ± 8% perf-profile.self.cycles-pp.__list_del_entry_valid
0.20 ± 6% -0.1 0.06 perf-profile.self.cycles-pp.update_cfs_group
0.19 ± 6% -0.1 0.05 perf-profile.self.cycles-pp.update_rq_clock
0.22 ± 3% -0.1 0.11 ± 4% perf-profile.self.cycles-pp.update_load_avg
0.11 ± 4% -0.0 0.07 perf-profile.self.cycles-pp.__update_load_avg_cfs_rq
0.09 ± 5% -0.0 0.05 perf-profile.self.cycles-pp.__update_load_avg_se
0.12 ± 4% -0.0 0.08 ± 5% perf-profile.self.cycles-pp.available_idle_cpu
0.05 ± 8% +0.1 0.14 ± 6% perf-profile.self.cycles-pp.load_balance
0.00 +0.1 0.09 perf-profile.self.cycles-pp.down_read_trylock
0.00 +0.1 0.12 perf-profile.self.cycles-pp.prepare_to_wait_event
0.76 ± 3% +0.5 1.28 ± 3% perf-profile.self.cycles-pp.update_sd_lb_stats
9.42 ± 14% +75.8 85.22 perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
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
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