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Message-ID: <20210912155227.GH25450@xsang-OptiPlex-9020>
Date: Sun, 12 Sep 2021 23:52:28 +0800
From: kernel test robot <oliver.sang@...el.com>
To: Zhang Yi <yi.zhang@...wei.com>
Cc: Theodore Ts'o <tytso@....edu>, Jan Kara <jack@...e.cz>,
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
Subject: [ext4] cc883236b7: aim7.jobs-per-min 69.4% improvement
Greeting,
FYI, we noticed a 69.4% improvement of aim7.jobs-per-min due to commit:
commit: cc883236b79297f6266ca6f4e7f24f3fd3c736c1 ("ext4: drop unnecessary journal handle in delalloc write")
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: ext4
test: disk_rw
load: 3000
cpufreq_governor: performance
ucode: 0x5003006
test-description: AIM7 is a traditional UNIX system level benchmark suite which is used to test and measure the performance of multiuser system.
test-url: https://sourceforge.net/projects/aimbench/files/aim-suite7/
In addition to that, the commit also has significant impact on the following tests:
+------------------+---------------------------------------------------------------------------------+
| testcase: change | aim7: aim7.jobs-per-min 83.1% improvement |
| 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=ext4 |
| | load=3000 |
| | md=RAID1 |
| | test=disk_rw |
| | ucode=0x5003006 |
+------------------+---------------------------------------------------------------------------------+
| testcase: change | aim7: aim7.jobs-per-min 68.6% improvement |
| 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=ext4 |
| | load=3000 |
| | test=disk_rw |
| | ucode=0xd000280 |
+------------------+---------------------------------------------------------------------------------+
Details are as below:
-------------------------------------------------------------------------------------------------->
To reproduce:
git clone https://github.com/intel/lkp-tests.git
cd lkp-tests
bin/lkp install job.yaml # job file is attached in this email
bin/lkp split-job --compatible job.yaml # generate the yaml file for lkp run
bin/lkp run generated-yaml-file
=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase/ucode:
gcc-9/performance/4BRD_12G/ext4/x86_64-rhel-8.3/3000/RAID0/debian-10.4-x86_64-20200603.cgz/lkp-csl-2sp9/disk_rw/aim7/0x5003006
commit:
6984aef598 ("ext4: factor out write end code of inline file")
cc883236b7 ("ext4: drop unnecessary journal handle in delalloc write")
6984aef59814fb5c cc883236b79297f6266ca6f4e7f
---------------- ---------------------------
%stddev %change %stddev
\ | \
84031 +69.4% 142324 ± 10% aim7.jobs-per-min
214.46 -40.2% 128.30 ± 11% aim7.time.elapsed_time
214.46 -40.2% 128.30 ± 11% aim7.time.elapsed_time.max
1745045 ± 3% -56.9% 751261 ± 14% aim7.time.involuntary_context_switches
227826 -12.0% 200495 ± 2% aim7.time.minor_page_faults
17669 -42.4% 10174 ± 12% aim7.time.system_time
185912 -35.5% 119833 ± 12% aim7.time.voluntary_context_switches
253.24 -33.9% 167.34 ± 8% uptime.boot
6.27 ± 2% +64.2% 10.29 ± 10% iostat.cpu.idle
93.31 -4.6% 89.05 iostat.cpu.system
5.42 ± 2% +3.6 8.98 ± 10% mpstat.cpu.all.idle%
0.03 ± 4% +0.0 0.05 ± 9% mpstat.cpu.all.soft%
0.42 ± 2% +0.2 0.65 ± 11% mpstat.cpu.all.usr%
5.28 ± 8% +65.5% 8.74 ± 12% turbostat.CPU%c1
39514227 -38.5% 24314676 ± 11% turbostat.IRQ
209.72 +2.1% 214.03 turbostat.PkgWatt
58.24 +4.1% 60.65 ± 2% turbostat.RAMWatt
6306 ± 2% +32.9% 8378 ± 10% vmstat.io.bo
235.67 ± 3% -26.2% 174.00 ± 5% vmstat.procs.r
10672 -20.9% 8447 ± 2% vmstat.system.cs
181822 +2.1% 185699 vmstat.system.in
45728 ± 87% -81.4% 8490 ±115% numa-meminfo.node0.Active
44135 ± 90% -84.7% 6753 ±145% numa-meminfo.node0.Active(anon)
214827 ± 18% -47.4% 112949 ± 23% numa-meminfo.node1.Active
214412 ± 18% -47.4% 112749 ± 23% numa-meminfo.node1.Active(anon)
248902 ± 19% -43.8% 139818 ± 28% numa-meminfo.node1.Shmem
11057 ± 90% -84.9% 1673 ±145% numa-vmstat.node0.nr_active_anon
11057 ± 90% -84.9% 1673 ±145% numa-vmstat.node0.nr_zone_active_anon
53560 ± 18% -47.5% 28137 ± 23% numa-vmstat.node1.nr_active_anon
62229 ± 19% -43.9% 34907 ± 28% numa-vmstat.node1.nr_shmem
44653 ± 54% -68.4% 14127 ± 22% numa-vmstat.node1.nr_written
53560 ± 18% -47.5% 28137 ± 23% numa-vmstat.node1.nr_zone_active_anon
365566 +17.6% 429985 ± 9% slabinfo.buffer_head.active_objs
9615 +17.0% 11250 ± 9% slabinfo.buffer_head.active_slabs
375022 +17.0% 438782 ± 9% slabinfo.buffer_head.num_objs
9615 +17.0% 11250 ± 9% slabinfo.buffer_head.num_slabs
832.17 ± 8% +26.0% 1048 ± 10% slabinfo.ext4_allocation_context.active_objs
832.17 ± 8% +26.0% 1048 ± 10% slabinfo.ext4_allocation_context.num_objs
260004 ± 2% -53.1% 121893 ± 25% meminfo.Active
257996 ± 2% -53.5% 119954 ± 25% meminfo.Active(anon)
158816 -20.4% 126416 ± 7% meminfo.AnonHugePages
1422103 +17.2% 1666680 ± 9% meminfo.Dirty
1829940 +13.8% 2082407 ± 7% meminfo.Inactive
1421940 +17.2% 1666440 ± 9% meminfo.Inactive(file)
80986 ± 3% +15.1% 93190 ± 8% meminfo.Mapped
301698 ± 2% -42.5% 173451 ± 19% meminfo.Shmem
64570 ± 2% -53.5% 30001 ± 25% proc-vmstat.nr_active_anon
355378 +17.1% 416259 ± 9% proc-vmstat.nr_dirty
101865 +2.1% 103985 proc-vmstat.nr_inactive_anon
355356 +17.1% 416206 ± 9% proc-vmstat.nr_inactive_file
60333 -1.8% 59275 proc-vmstat.nr_kernel_stack
20124 ± 4% +16.7% 23476 ± 7% proc-vmstat.nr_mapped
27011 ± 4% -8.9% 24613 ± 4% proc-vmstat.nr_page_table_pages
75383 ± 2% -42.5% 43365 ± 18% proc-vmstat.nr_shmem
141415 ± 6% -49.3% 71729 ± 9% proc-vmstat.nr_written
64570 ± 2% -53.5% 30001 ± 25% proc-vmstat.nr_zone_active_anon
101865 +2.1% 103985 proc-vmstat.nr_zone_inactive_anon
355356 +17.1% 416206 ± 9% proc-vmstat.nr_zone_inactive_file
356750 +16.9% 417166 ± 9% proc-vmstat.nr_zone_write_pending
82578 ± 3% -36.5% 52451 ± 19% proc-vmstat.numa_hint_faults
49387 ± 9% -43.6% 27869 ± 33% proc-vmstat.numa_hint_faults_local
39256 ± 20% -30.6% 27262 ± 23% proc-vmstat.numa_pages_migrated
232761 ± 6% -27.1% 169589 ± 11% proc-vmstat.numa_pte_updates
1026316 -22.1% 799210 ± 4% proc-vmstat.pgfault
39256 ± 20% -30.6% 27262 ± 23% proc-vmstat.pgmigrate_success
1371564 ± 2% -20.8% 1086294 ± 2% proc-vmstat.pgpgout
53581 ± 2% -33.5% 35634 ± 8% proc-vmstat.pgreuse
10524 ± 7% -27.8% 7596 ± 5% softirqs.CPU0.RCU
8512 ± 9% -28.7% 6072 ± 8% softirqs.CPU10.RCU
8964 ± 18% -38.0% 5555 ± 12% softirqs.CPU12.RCU
6385 ± 26% -27.6% 4622 ± 8% softirqs.CPU18.SCHED
9340 ± 16% -42.5% 5372 ± 11% softirqs.CPU20.RCU
8995 ± 8% -36.7% 5692 ± 7% softirqs.CPU22.RCU
8573 ± 9% -39.4% 5195 ± 8% softirqs.CPU26.RCU
8932 ± 10% -41.8% 5200 ± 9% softirqs.CPU30.RCU
8698 ± 10% -40.0% 5222 ± 11% softirqs.CPU32.RCU
8598 ± 10% -38.0% 5335 ± 12% softirqs.CPU37.RCU
8730 ± 13% -38.4% 5376 ± 9% softirqs.CPU39.RCU
8861 ± 15% -40.1% 5307 ± 10% softirqs.CPU40.RCU
8754 ± 12% -32.5% 5908 ± 18% softirqs.CPU57.RCU
8620 ± 8% -39.5% 5218 ± 9% softirqs.CPU66.RCU
9140 ± 20% -41.4% 5353 ± 7% softirqs.CPU7.RCU
8521 ± 12% -39.3% 5174 ± 13% softirqs.CPU79.RCU
8213 ± 12% -39.8% 4945 ± 10% softirqs.CPU85.RCU
8471 ± 16% -36.8% 5352 ± 6% softirqs.CPU87.RCU
747464 ± 6% -34.9% 486676 ± 7% softirqs.RCU
490039 -16.0% 411771 ± 3% softirqs.SCHED
43647 -32.7% 29392 ± 8% softirqs.TIMER
3.105e+09 +48.0% 4.595e+09 ± 10% perf-stat.i.branch-instructions
21161802 +46.5% 30992355 ± 8% perf-stat.i.branch-misses
76855682 +39.9% 1.075e+08 ± 32% perf-stat.i.cache-misses
2.273e+08 +41.0% 3.206e+08 ± 30% perf-stat.i.cache-references
10701 -21.7% 8375 ± 2% perf-stat.i.context-switches
14.25 -35.5% 9.19 ± 12% perf-stat.i.cpi
2.32e+11 -4.0% 2.227e+11 perf-stat.i.cpu-cycles
4.837e+09 +46.7% 7.094e+09 ± 10% perf-stat.i.dTLB-loads
53942 ± 6% +25.8% 67839 ± 10% perf-stat.i.dTLB-store-misses
2.553e+09 +47.1% 3.757e+09 ± 10% perf-stat.i.dTLB-stores
96.08 -1.5 94.54 perf-stat.i.iTLB-load-miss-rate%
17793060 ± 2% +23.4% 21959165 ± 9% perf-stat.i.iTLB-load-misses
1.579e+10 +48.1% 2.339e+10 ± 10% perf-stat.i.instructions
998.65 ± 2% +23.2% 1230 ± 5% perf-stat.i.instructions-per-iTLB-miss
0.09 ± 4% +54.0% 0.14 ± 12% perf-stat.i.ipc
2.64 -3.9% 2.53 perf-stat.i.metric.GHz
232.58 ± 4% +41.5% 329.21 ± 18% perf-stat.i.metric.K/sec
121.77 +47.2% 179.19 ± 9% perf-stat.i.metric.M/sec
4377 +26.3% 5527 ± 5% perf-stat.i.minor-faults
7960108 ± 3% +66.9% 13285764 ± 41% perf-stat.i.node-load-misses
2695393 +33.0% 3585635 ± 19% perf-stat.i.node-loads
66.20 -3.9 62.25 ± 2% perf-stat.i.node-store-miss-rate%
5733707 +11.2% 6373577 perf-stat.i.node-store-misses
2794313 +29.4% 3615704 ± 5% perf-stat.i.node-stores
4380 +26.3% 5532 ± 5% perf-stat.i.page-faults
14.72 -34.4% 9.65 ± 12% perf-stat.overall.cpi
3024 ± 2% -25.3% 2257 ± 25% perf-stat.overall.cycles-between-cache-misses
0.01 ± 9% -0.0 0.01 ± 13% perf-stat.overall.dTLB-load-miss-rate%
887.77 ± 2% +20.0% 1064 perf-stat.overall.instructions-per-iTLB-miss
0.07 +54.6% 0.11 ± 11% perf-stat.overall.ipc
67.32 -3.5 63.85 ± 2% perf-stat.overall.node-store-miss-rate%
3.087e+09 +47.9% 4.565e+09 ± 10% perf-stat.ps.branch-instructions
20985417 +46.4% 30715739 ± 8% perf-stat.ps.branch-misses
76408104 ± 2% +39.9% 1.069e+08 ± 32% perf-stat.ps.cache-misses
2.259e+08 +41.2% 3.189e+08 ± 30% perf-stat.ps.cache-references
10625 -21.7% 8317 ± 2% perf-stat.ps.context-switches
2.309e+11 -4.1% 2.215e+11 perf-stat.ps.cpu-cycles
4.809e+09 +46.6% 7.05e+09 ± 10% perf-stat.ps.dTLB-loads
53845 ± 6% +25.9% 67809 ± 10% perf-stat.ps.dTLB-store-misses
2.538e+09 +47.1% 3.733e+09 ± 10% perf-stat.ps.dTLB-stores
17689529 ± 2% +23.4% 21821765 ± 9% perf-stat.ps.iTLB-load-misses
1.57e+10 +48.1% 2.324e+10 ± 10% perf-stat.ps.instructions
4321 +25.5% 5421 ± 5% perf-stat.ps.minor-faults
7920594 ± 3% +66.8% 13213742 ± 41% perf-stat.ps.node-load-misses
2675733 +33.2% 3564890 ± 19% perf-stat.ps.node-loads
5723821 +10.8% 6341623 perf-stat.ps.node-store-misses
2778550 +29.3% 3593821 ± 5% perf-stat.ps.node-stores
4324 +25.5% 5426 ± 5% perf-stat.ps.page-faults
3.382e+12 -12.6% 2.956e+12 perf-stat.total.instructions
0.05 ± 68% +305.6% 0.20 ± 26% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.10 ± 24% +183.6% 0.27 ±108% perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
0.11 ± 7% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
0.11 ± 19% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
0.10 ± 7% +108.1% 0.20 ± 84% perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
1.53 ± 27% -52.2% 0.73 ± 38% perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
0.19 ± 12% +160.6% 0.50 ± 97% perf-sched.sch_delay.avg.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
0.01 ±153% +4997.8% 0.39 ±163% perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.__mutex_lock.isra.0.__fdget_pos
4.77 ± 91% +717.0% 38.97 ± 69% perf-sched.sch_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
12.93 ± 44% -32.2% 8.76 ± 15% perf-sched.sch_delay.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
38.66 ±136% +3457.9% 1375 ± 95% perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
57.56 ± 34% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
28.25 ± 46% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
7.94 ± 13% +69.5% 13.47 ± 36% perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
31.00 ± 28% -69.0% 9.60 ± 52% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_del
0.13 ± 6% +60.4% 0.21 ± 39% perf-sched.total_sch_delay.average.ms
200.26 ± 6% +18.2% 236.62 ± 8% perf-sched.total_wait_and_delay.average.ms
110701 ± 6% -22.2% 86145 ± 3% perf-sched.total_wait_and_delay.count.ms
200.13 ± 6% +18.1% 236.40 ± 8% perf-sched.total_wait_time.average.ms
199.49 ± 7% +36.1% 271.57 ± 10% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
171.08 ± 9% +54.1% 263.72 ± 7% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
153.91 ± 73% +70.2% 261.99 ± 9% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
78.75 ±143% +269.7% 291.10 ± 10% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
216.05 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
196.87 ± 9% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
207.27 ± 11% +29.7% 268.74 ± 9% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
213.62 ± 7% +15.2% 246.02 ± 7% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
108.77 ±100% +150.9% 272.90 ± 12% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
212.85 ± 10% +34.7% 286.80 ± 10% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
65.92 ± 9% +391.0% 323.66 ± 23% perf-sched.wait_and_delay.avg.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
723.47 -28.0% 520.55 ± 24% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork
233.00 ± 3% +245.2% 804.33 ± 47% perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
2519 ± 12% +66.2% 4187 ± 26% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
1485 ± 17% +1959.5% 30600 ± 14% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
245.17 ± 71% +430.3% 1300 ± 31% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
128.50 ±143% +258.4% 460.50 ± 15% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
51136 ± 8% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
1615 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
20831 ± 4% -43.4% 11791 ± 17% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
81.67 ±101% +1016.1% 911.50 ± 13% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
2605 ± 18% -29.7% 1831 ± 23% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
37.17 ± 20% -63.7% 13.50 ± 53% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.rmap_walk_anon.remove_migration_ptes.migrate_pages
3996 ± 3% +43.0% 5716 ± 9% perf-sched.wait_and_delay.count.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
1126 ± 2% +48.1% 1668 ± 21% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork
3977 ± 3% -26.0% 2945 ± 11% perf-sched.wait_and_delay.max.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
4002 ± 3% -24.7% 3013 ± 12% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
4036 ± 5% -25.4% 3012 ± 11% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
3835 ± 4% -70.3% 1139 ±141% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.down_write.ext4_buffered_write_iter.new_sync_write
4044 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
3977 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
3993 ± 3% -24.1% 3031 ± 13% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
4049 ± 4% -25.9% 3001 ± 11% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
3989 ± 3% -25.4% 2975 ± 10% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
3925 ± 4% -24.6% 2961 ± 12% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
3728 ± 5% -38.6% 2290 ± 46% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.remove_migration_ptes.migrate_pages
3967 ± 4% -26.3% 2923 ± 10% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
3987 ± 4% -25.8% 2956 ± 10% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
3965 ± 4% -25.3% 2964 ± 10% perf-sched.wait_and_delay.max.ms.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
3986 ± 3% -25.0% 2990 ± 11% perf-sched.wait_and_delay.max.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
147.97 ± 20% +102.0% 298.85 ± 17% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__alloc_pages.pagecache_get_page.grab_cache_page_write_begin
199.39 ± 7% +36.1% 271.30 ± 10% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
316.30 ±206% -95.6% 13.77 ± 17% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_orphan_add.__ext4_unlink
170.98 ± 9% +54.1% 263.51 ± 7% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
206.10 ± 22% +27.1% 261.86 ± 9% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
24.03 ± 18% +693.0% 190.60 ±112% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.block_invalidatepage.truncate_cleanup_page.truncate_inode_pages_range
186.43 ± 24% +56.1% 290.97 ± 10% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
22.48 ± 30% -39.0% 13.70 ± 29% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.down_write.vfs_unlink.do_unlinkat
215.93 ± 7% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
196.76 ± 9% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
207.16 ± 11% +29.6% 268.44 ± 9% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
213.52 ± 7% +15.1% 245.82 ± 7% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
186.06 ± 19% +46.6% 272.76 ± 12% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
212.76 ± 10% +34.7% 286.68 ± 10% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
21.62 ± 21% +1163.2% 273.08 ± 92% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.truncate_inode_pages_range.ext4_evict_inode.evict
65.73 ± 10% +391.6% 323.16 ± 23% perf-sched.wait_time.avg.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
30.01 ± 60% +756.1% 256.96 ± 20% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.isra.0.__fdget_pos
18.37 ± 27% +909.3% 185.43 ± 49% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_del
723.45 -28.0% 520.53 ± 24% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork
3865 ± 4% -24.0% 2937 ± 11% perf-sched.wait_time.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
3977 ± 3% -26.0% 2943 ± 11% perf-sched.wait_time.max.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
3754 ± 5% -21.4% 2951 ± 11% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__alloc_pages.pagecache_get_page.grab_cache_page_write_begin
3999 ± 3% -25.3% 2986 ± 11% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
4008 ± 4% -25.5% 2986 ± 10% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
3923 ± 4% -24.5% 2960 ± 10% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
3974 ± 3% -26.0% 2939 ± 11% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
3834 ± 4% -23.6% 2931 ± 11% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.down_write.ext4_buffered_write_iter.new_sync_write
4038 ± 3% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
3975 ± 3% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
3993 ± 3% -25.0% 2993 ± 11% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
4039 ± 3% -26.2% 2980 ± 10% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
3799 ± 6% -22.5% 2945 ± 10% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
3988 ± 3% -25.5% 2973 ± 10% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
3924 ± 4% -25.0% 2944 ± 12% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
3725 ± 5% -23.7% 2844 ± 12% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.remove_migration_ptes.migrate_pages
3964 ± 4% -26.3% 2921 ± 10% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
3957 ± 4% -25.9% 2934 ± 10% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.vfs_write.ksys_write.do_syscall_64
3982 ± 4% -26.0% 2948 ± 10% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
2.82 ±197% +6434.8% 184.16 ±198% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.zap_pte_range.unmap_page_range.unmap_vmas
3958 ± 4% -25.5% 2950 ± 10% perf-sched.wait_time.max.ms.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
3980 ± 3% -25.1% 2980 ± 11% perf-sched.wait_time.max.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
3603 ± 3% -35.9% 2310 ± 45% perf-sched.wait_time.max.ms.wait_transaction_locked.add_transaction_credits.start_this_handle.jbd2__journal_start
431.67 -39.8% 260.00 ± 11% interrupts.9:IO-APIC.9-fasteoi.acpi
128222 -24.9% 96337 ± 8% interrupts.CAL:Function_call_interrupts
431875 -39.9% 259448 ± 11% interrupts.CPU0.LOC:Local_timer_interrupts
1603 ± 24% -42.9% 915.67 ± 16% interrupts.CPU0.RES:Rescheduling_interrupts
431.67 -39.8% 260.00 ± 11% interrupts.CPU1.9:IO-APIC.9-fasteoi.acpi
431877 -40.0% 259291 ± 11% interrupts.CPU1.LOC:Local_timer_interrupts
988.50 ± 11% -31.9% 673.33 ± 18% interrupts.CPU1.RES:Rescheduling_interrupts
1360 ± 5% -25.5% 1013 ± 8% interrupts.CPU10.CAL:Function_call_interrupts
431881 -39.9% 259379 ± 11% interrupts.CPU10.LOC:Local_timer_interrupts
1382 ± 12% -25.7% 1027 ± 11% interrupts.CPU11.CAL:Function_call_interrupts
431872 -39.9% 259376 ± 11% interrupts.CPU11.LOC:Local_timer_interrupts
431840 -39.9% 259335 ± 11% interrupts.CPU12.LOC:Local_timer_interrupts
1473 ± 15% -30.8% 1020 ± 8% interrupts.CPU13.CAL:Function_call_interrupts
431756 -39.9% 259376 ± 11% interrupts.CPU13.LOC:Local_timer_interrupts
1220 ± 32% -41.7% 711.83 ± 20% interrupts.CPU13.RES:Rescheduling_interrupts
1508 ± 11% -27.0% 1101 ± 16% interrupts.CPU14.CAL:Function_call_interrupts
431818 -39.9% 259356 ± 11% interrupts.CPU14.LOC:Local_timer_interrupts
431770 -40.0% 259240 ± 11% interrupts.CPU15.LOC:Local_timer_interrupts
1114 ± 23% -38.0% 690.50 ± 23% interrupts.CPU15.RES:Rescheduling_interrupts
1357 ± 6% -25.7% 1009 ± 9% interrupts.CPU16.CAL:Function_call_interrupts
431775 -39.9% 259412 ± 11% interrupts.CPU16.LOC:Local_timer_interrupts
977.83 ± 10% -23.7% 746.17 ± 24% interrupts.CPU16.RES:Rescheduling_interrupts
431836 -40.0% 259301 ± 11% interrupts.CPU17.LOC:Local_timer_interrupts
1565 ± 23% -30.6% 1086 ± 14% interrupts.CPU18.CAL:Function_call_interrupts
431843 -39.9% 259337 ± 11% interrupts.CPU18.LOC:Local_timer_interrupts
1343 ± 7% -23.3% 1030 ± 12% interrupts.CPU19.CAL:Function_call_interrupts
431744 -39.9% 259358 ± 11% interrupts.CPU19.LOC:Local_timer_interrupts
996.67 ± 11% -25.7% 741.00 ± 16% interrupts.CPU19.RES:Rescheduling_interrupts
431763 -40.0% 259273 ± 11% interrupts.CPU2.LOC:Local_timer_interrupts
1363 ± 4% -26.5% 1002 ± 7% interrupts.CPU20.CAL:Function_call_interrupts
431832 -39.9% 259387 ± 11% interrupts.CPU20.LOC:Local_timer_interrupts
1077 ± 24% -36.3% 686.50 ± 20% interrupts.CPU20.RES:Rescheduling_interrupts
1387 ± 5% -27.9% 1000 ± 7% interrupts.CPU21.CAL:Function_call_interrupts
431837 -39.9% 259348 ± 11% interrupts.CPU21.LOC:Local_timer_interrupts
1068 ± 13% -34.8% 696.00 ± 16% interrupts.CPU21.RES:Rescheduling_interrupts
1505 ± 4% -21.6% 1179 ± 11% interrupts.CPU22.CAL:Function_call_interrupts
432173 -40.0% 259359 ± 11% interrupts.CPU22.LOC:Local_timer_interrupts
1602 ± 17% -43.0% 913.00 ± 16% interrupts.CPU22.RES:Rescheduling_interrupts
1899 ± 46% -37.4% 1189 ± 10% interrupts.CPU23.CAL:Function_call_interrupts
431859 -39.9% 259338 ± 11% interrupts.CPU23.LOC:Local_timer_interrupts
1170 ± 10% -43.4% 662.00 ± 19% interrupts.CPU23.RES:Rescheduling_interrupts
1587 ± 6% -26.2% 1171 ± 10% interrupts.CPU24.CAL:Function_call_interrupts
431887 -39.9% 259354 ± 11% interrupts.CPU24.LOC:Local_timer_interrupts
1221 ± 18% -44.8% 673.50 ± 20% interrupts.CPU24.RES:Rescheduling_interrupts
1605 ± 10% -28.2% 1153 ± 10% interrupts.CPU25.CAL:Function_call_interrupts
431849 -39.9% 259350 ± 11% interrupts.CPU25.LOC:Local_timer_interrupts
1167 ± 12% -43.1% 664.00 ± 14% interrupts.CPU25.RES:Rescheduling_interrupts
431842 -39.9% 259348 ± 11% interrupts.CPU26.LOC:Local_timer_interrupts
1108 ± 8% -40.4% 660.83 ± 19% interrupts.CPU26.RES:Rescheduling_interrupts
431849 -40.0% 259296 ± 11% interrupts.CPU27.LOC:Local_timer_interrupts
1337 ± 41% -49.9% 669.50 ± 24% interrupts.CPU27.RES:Rescheduling_interrupts
1489 ± 6% -22.4% 1155 ± 12% interrupts.CPU28.CAL:Function_call_interrupts
431854 -40.0% 259292 ± 11% interrupts.CPU28.LOC:Local_timer_interrupts
1245 ± 7% -48.1% 646.17 ± 21% interrupts.CPU28.RES:Rescheduling_interrupts
431842 -39.9% 259368 ± 11% interrupts.CPU29.LOC:Local_timer_interrupts
1126 ± 11% -40.2% 673.83 ± 19% interrupts.CPU29.RES:Rescheduling_interrupts
431731 -39.9% 259367 ± 11% interrupts.CPU3.LOC:Local_timer_interrupts
1324 ± 29% -42.3% 763.67 ± 19% interrupts.CPU3.RES:Rescheduling_interrupts
1542 ± 13% -29.8% 1082 ± 10% interrupts.CPU30.CAL:Function_call_interrupts
431737 -39.9% 259318 ± 11% interrupts.CPU30.LOC:Local_timer_interrupts
1131 ± 8% -36.3% 720.83 ± 27% interrupts.CPU30.RES:Rescheduling_interrupts
1475 ± 7% -25.9% 1093 ± 8% interrupts.CPU31.CAL:Function_call_interrupts
431814 -39.9% 259336 ± 11% interrupts.CPU31.LOC:Local_timer_interrupts
1150 ± 10% -44.9% 633.83 ± 20% interrupts.CPU31.RES:Rescheduling_interrupts
1490 ± 3% -26.2% 1100 ± 12% interrupts.CPU32.CAL:Function_call_interrupts
431821 -39.9% 259334 ± 11% interrupts.CPU32.LOC:Local_timer_interrupts
1312 ± 22% -47.6% 687.83 ± 26% interrupts.CPU32.RES:Rescheduling_interrupts
1566 ± 8% -32.1% 1063 ± 11% interrupts.CPU33.CAL:Function_call_interrupts
431723 -39.9% 259333 ± 11% interrupts.CPU33.LOC:Local_timer_interrupts
1148 ± 5% -44.0% 643.33 ± 18% interrupts.CPU33.RES:Rescheduling_interrupts
1457 ± 3% -27.3% 1058 ± 11% interrupts.CPU34.CAL:Function_call_interrupts
431853 -39.9% 259378 ± 11% interrupts.CPU34.LOC:Local_timer_interrupts
1151 ± 7% -45.0% 633.00 ± 19% interrupts.CPU34.RES:Rescheduling_interrupts
1523 ± 9% -29.3% 1076 ± 9% interrupts.CPU35.CAL:Function_call_interrupts
431869 -39.9% 259449 ± 11% interrupts.CPU35.LOC:Local_timer_interrupts
1168 ± 8% -45.5% 637.17 ± 19% interrupts.CPU35.RES:Rescheduling_interrupts
1433 ± 5% -22.9% 1104 ± 11% interrupts.CPU36.CAL:Function_call_interrupts
431816 -39.9% 259307 ± 11% interrupts.CPU36.LOC:Local_timer_interrupts
1126 ± 7% -40.6% 669.00 ± 17% interrupts.CPU36.RES:Rescheduling_interrupts
1437 ± 4% -24.0% 1092 ± 9% interrupts.CPU37.CAL:Function_call_interrupts
431814 -40.0% 259223 ± 11% interrupts.CPU37.LOC:Local_timer_interrupts
1142 ± 9% -40.9% 675.50 ± 21% interrupts.CPU37.RES:Rescheduling_interrupts
1425 ± 6% -25.3% 1064 ± 10% interrupts.CPU38.CAL:Function_call_interrupts
431866 -39.9% 259339 ± 11% interrupts.CPU38.LOC:Local_timer_interrupts
1129 ± 8% -42.6% 648.00 ± 18% interrupts.CPU38.RES:Rescheduling_interrupts
1454 ± 2% -24.6% 1097 ± 10% interrupts.CPU39.CAL:Function_call_interrupts
431824 -39.9% 259327 ± 11% interrupts.CPU39.LOC:Local_timer_interrupts
1205 ± 9% -42.1% 698.00 ± 17% interrupts.CPU39.RES:Rescheduling_interrupts
1386 ± 6% -28.0% 998.83 ± 7% interrupts.CPU4.CAL:Function_call_interrupts
431867 -39.9% 259374 ± 11% interrupts.CPU4.LOC:Local_timer_interrupts
980.17 ± 10% -27.3% 712.67 ± 22% interrupts.CPU4.RES:Rescheduling_interrupts
1428 ± 3% -25.6% 1063 ± 7% interrupts.CPU40.CAL:Function_call_interrupts
431805 -39.9% 259456 ± 11% interrupts.CPU40.LOC:Local_timer_interrupts
1136 ± 9% -40.7% 673.83 ± 17% interrupts.CPU40.RES:Rescheduling_interrupts
1414 ± 4% -25.2% 1058 ± 8% interrupts.CPU41.CAL:Function_call_interrupts
431826 -40.0% 259293 ± 11% interrupts.CPU41.LOC:Local_timer_interrupts
1159 ± 12% -44.5% 644.00 ± 20% interrupts.CPU41.RES:Rescheduling_interrupts
1430 ± 3% -24.1% 1086 ± 9% interrupts.CPU42.CAL:Function_call_interrupts
431845 -40.0% 259276 ± 11% interrupts.CPU42.LOC:Local_timer_interrupts
1130 ± 8% -40.2% 675.50 ± 19% interrupts.CPU42.RES:Rescheduling_interrupts
2631 ± 4% -33.8% 1741 ± 11% interrupts.CPU43.CAL:Function_call_interrupts
431805 -39.9% 259337 ± 11% interrupts.CPU43.LOC:Local_timer_interrupts
2223 ± 5% -44.2% 1240 ± 24% interrupts.CPU43.RES:Rescheduling_interrupts
1410 ± 4% -26.8% 1032 ± 11% interrupts.CPU44.CAL:Function_call_interrupts
431828 -39.9% 259337 ± 11% interrupts.CPU44.LOC:Local_timer_interrupts
1358 ± 5% -25.5% 1011 ± 9% interrupts.CPU45.CAL:Function_call_interrupts
431863 -40.0% 259256 ± 11% interrupts.CPU45.LOC:Local_timer_interrupts
978.50 ± 10% -31.1% 674.67 ± 21% interrupts.CPU45.RES:Rescheduling_interrupts
1398 ± 7% -27.3% 1017 ± 9% interrupts.CPU46.CAL:Function_call_interrupts
431875 -40.0% 259332 ± 11% interrupts.CPU46.LOC:Local_timer_interrupts
1312 ± 5% -24.5% 990.50 ± 9% interrupts.CPU47.CAL:Function_call_interrupts
431979 -40.0% 259310 ± 11% interrupts.CPU47.LOC:Local_timer_interrupts
1360 ± 5% -26.4% 1001 ± 7% interrupts.CPU48.CAL:Function_call_interrupts
431853 -40.0% 259302 ± 11% interrupts.CPU48.LOC:Local_timer_interrupts
1016 ± 12% -32.8% 683.00 ± 18% interrupts.CPU48.RES:Rescheduling_interrupts
1333 ± 5% -25.0% 999.67 ± 10% interrupts.CPU49.CAL:Function_call_interrupts
431862 -40.0% 259330 ± 11% interrupts.CPU49.LOC:Local_timer_interrupts
1699 ± 26% -36.6% 1077 ± 13% interrupts.CPU5.CAL:Function_call_interrupts
431815 -39.9% 259381 ± 11% interrupts.CPU5.LOC:Local_timer_interrupts
1344 ± 6% -27.0% 980.83 ± 6% interrupts.CPU50.CAL:Function_call_interrupts
431860 -40.0% 259272 ± 11% interrupts.CPU50.LOC:Local_timer_interrupts
1340 ± 4% -23.9% 1020 ± 7% interrupts.CPU51.CAL:Function_call_interrupts
431865 -40.0% 259303 ± 11% interrupts.CPU51.LOC:Local_timer_interrupts
1336 ± 5% -24.6% 1007 ± 8% interrupts.CPU52.CAL:Function_call_interrupts
431855 -40.0% 259321 ± 11% interrupts.CPU52.LOC:Local_timer_interrupts
1377 ± 5% -23.5% 1053 ± 9% interrupts.CPU53.CAL:Function_call_interrupts
431866 -40.0% 259333 ± 11% interrupts.CPU53.LOC:Local_timer_interrupts
1332 ± 5% -19.0% 1078 ± 13% interrupts.CPU54.CAL:Function_call_interrupts
431964 -40.0% 259367 ± 11% interrupts.CPU54.LOC:Local_timer_interrupts
1337 ± 5% -23.3% 1025 ± 8% interrupts.CPU55.CAL:Function_call_interrupts
431840 -39.9% 259339 ± 11% interrupts.CPU55.LOC:Local_timer_interrupts
1368 ± 6% -22.3% 1063 ± 12% interrupts.CPU56.CAL:Function_call_interrupts
431846 -39.9% 259338 ± 11% interrupts.CPU56.LOC:Local_timer_interrupts
1349 ± 5% -22.8% 1041 ± 7% interrupts.CPU57.CAL:Function_call_interrupts
431936 -40.0% 259285 ± 11% interrupts.CPU57.LOC:Local_timer_interrupts
1359 ± 8% -24.2% 1029 ± 10% interrupts.CPU58.CAL:Function_call_interrupts
431873 -39.9% 259371 ± 11% interrupts.CPU58.LOC:Local_timer_interrupts
1367 ± 4% -26.4% 1006 ± 7% interrupts.CPU59.CAL:Function_call_interrupts
431796 -40.0% 259062 ± 11% interrupts.CPU59.LOC:Local_timer_interrupts
978.33 ± 12% -29.9% 686.00 ± 19% interrupts.CPU59.RES:Rescheduling_interrupts
1365 ± 7% -25.8% 1013 ± 7% interrupts.CPU6.CAL:Function_call_interrupts
431773 -39.9% 259370 ± 11% interrupts.CPU6.LOC:Local_timer_interrupts
431856 -39.9% 259475 ± 11% interrupts.CPU60.LOC:Local_timer_interrupts
1354 ± 4% -21.1% 1068 ± 8% interrupts.CPU61.CAL:Function_call_interrupts
431874 -39.9% 259349 ± 11% interrupts.CPU61.LOC:Local_timer_interrupts
1378 ± 8% -23.5% 1054 ± 11% interrupts.CPU62.CAL:Function_call_interrupts
431856 -39.9% 259409 ± 11% interrupts.CPU62.LOC:Local_timer_interrupts
1358 ± 7% -23.9% 1034 ± 7% interrupts.CPU63.CAL:Function_call_interrupts
432006 -40.0% 259363 ± 11% interrupts.CPU63.LOC:Local_timer_interrupts
1322 ± 4% -23.1% 1016 ± 10% interrupts.CPU64.CAL:Function_call_interrupts
431868 -39.9% 259390 ± 11% interrupts.CPU64.LOC:Local_timer_interrupts
1388 ± 12% -26.8% 1016 ± 7% interrupts.CPU65.CAL:Function_call_interrupts
431870 -39.9% 259468 ± 11% interrupts.CPU65.LOC:Local_timer_interrupts
1409 ± 2% -23.0% 1084 ± 10% interrupts.CPU66.CAL:Function_call_interrupts
431808 -39.9% 259395 ± 11% interrupts.CPU66.LOC:Local_timer_interrupts
1431 ± 6% -27.6% 1035 ± 8% interrupts.CPU67.CAL:Function_call_interrupts
431834 -39.9% 259334 ± 11% interrupts.CPU67.LOC:Local_timer_interrupts
1212 ± 11% -46.9% 644.17 ± 20% interrupts.CPU67.RES:Rescheduling_interrupts
1466 ± 6% -26.8% 1073 ± 7% interrupts.CPU68.CAL:Function_call_interrupts
431862 -39.9% 259338 ± 11% interrupts.CPU68.LOC:Local_timer_interrupts
1161 ± 11% -44.0% 650.17 ± 18% interrupts.CPU68.RES:Rescheduling_interrupts
1466 ± 4% -26.3% 1081 ± 12% interrupts.CPU69.CAL:Function_call_interrupts
431845 -39.9% 259328 ± 11% interrupts.CPU69.LOC:Local_timer_interrupts
1447 ± 10% -26.2% 1067 ± 9% interrupts.CPU7.CAL:Function_call_interrupts
431853 -40.0% 259295 ± 11% interrupts.CPU7.LOC:Local_timer_interrupts
999.67 ± 10% -28.3% 716.67 ± 18% interrupts.CPU7.RES:Rescheduling_interrupts
1435 ± 3% -25.7% 1066 ± 8% interrupts.CPU70.CAL:Function_call_interrupts
431854 -39.9% 259378 ± 11% interrupts.CPU70.LOC:Local_timer_interrupts
1099 ± 9% -40.0% 659.50 ± 17% interrupts.CPU70.RES:Rescheduling_interrupts
1439 ± 5% -26.8% 1054 ± 11% interrupts.CPU71.CAL:Function_call_interrupts
431844 -39.9% 259368 ± 11% interrupts.CPU71.LOC:Local_timer_interrupts
1287 ± 25% -48.9% 658.17 ± 25% interrupts.CPU71.RES:Rescheduling_interrupts
1463 ± 7% -26.2% 1079 ± 11% interrupts.CPU72.CAL:Function_call_interrupts
431901 -39.9% 259432 ± 11% interrupts.CPU72.LOC:Local_timer_interrupts
1501 ± 5% -30.7% 1040 ± 9% interrupts.CPU73.CAL:Function_call_interrupts
431860 -39.9% 259391 ± 11% interrupts.CPU73.LOC:Local_timer_interrupts
1326 ± 30% -51.3% 645.33 ± 21% interrupts.CPU73.RES:Rescheduling_interrupts
1417 ± 4% -25.0% 1063 ± 9% interrupts.CPU74.CAL:Function_call_interrupts
431918 -40.0% 259366 ± 11% interrupts.CPU74.LOC:Local_timer_interrupts
1166 ± 2% -45.5% 635.83 ± 19% interrupts.CPU74.RES:Rescheduling_interrupts
1435 ± 4% -24.3% 1086 ± 8% interrupts.CPU75.CAL:Function_call_interrupts
431840 -39.9% 259375 ± 11% interrupts.CPU75.LOC:Local_timer_interrupts
1160 ± 10% -42.3% 669.83 ± 16% interrupts.CPU75.RES:Rescheduling_interrupts
1439 ± 7% -28.2% 1034 ± 14% interrupts.CPU76.CAL:Function_call_interrupts
431877 -39.9% 259429 ± 11% interrupts.CPU76.LOC:Local_timer_interrupts
1192 ± 17% -44.4% 662.67 ± 24% interrupts.CPU76.RES:Rescheduling_interrupts
1390 ± 7% -22.6% 1076 ± 8% interrupts.CPU77.CAL:Function_call_interrupts
431865 -39.9% 259384 ± 11% interrupts.CPU77.LOC:Local_timer_interrupts
1148 ± 14% -41.6% 671.33 ± 15% interrupts.CPU77.RES:Rescheduling_interrupts
1433 ± 4% -27.4% 1041 ± 9% interrupts.CPU78.CAL:Function_call_interrupts
431846 -39.9% 259379 ± 11% interrupts.CPU78.LOC:Local_timer_interrupts
1122 ± 7% -42.9% 640.67 ± 19% interrupts.CPU78.RES:Rescheduling_interrupts
1466 ± 5% -27.4% 1063 ± 9% interrupts.CPU79.CAL:Function_call_interrupts
431821 -39.9% 259374 ± 11% interrupts.CPU79.LOC:Local_timer_interrupts
1213 ± 11% -47.7% 634.33 ± 20% interrupts.CPU79.RES:Rescheduling_interrupts
1884 ± 27% -45.8% 1021 ± 10% interrupts.CPU8.CAL:Function_call_interrupts
431809 -39.9% 259341 ± 11% interrupts.CPU8.LOC:Local_timer_interrupts
1431 ± 7% -24.3% 1083 ± 7% interrupts.CPU80.CAL:Function_call_interrupts
431854 -39.9% 259376 ± 11% interrupts.CPU80.LOC:Local_timer_interrupts
1148 ± 12% -44.2% 641.00 ± 14% interrupts.CPU80.RES:Rescheduling_interrupts
1417 ± 5% -25.6% 1054 ± 11% interrupts.CPU81.CAL:Function_call_interrupts
431830 -39.9% 259388 ± 11% interrupts.CPU81.LOC:Local_timer_interrupts
1098 ± 6% -41.2% 645.67 ± 25% interrupts.CPU81.RES:Rescheduling_interrupts
1475 ± 10% -28.4% 1056 ± 10% interrupts.CPU82.CAL:Function_call_interrupts
431878 -39.9% 259370 ± 11% interrupts.CPU82.LOC:Local_timer_interrupts
1272 ± 27% -48.4% 656.33 ± 18% interrupts.CPU82.RES:Rescheduling_interrupts
1415 ± 4% -23.4% 1084 ± 8% interrupts.CPU83.CAL:Function_call_interrupts
431859 -39.9% 259366 ± 11% interrupts.CPU83.LOC:Local_timer_interrupts
1122 ± 10% -40.9% 663.50 ± 14% interrupts.CPU83.RES:Rescheduling_interrupts
1435 ± 5% -26.1% 1060 ± 8% interrupts.CPU84.CAL:Function_call_interrupts
431839 -39.9% 259363 ± 11% interrupts.CPU84.LOC:Local_timer_interrupts
1227 ± 10% -47.2% 647.50 ± 20% interrupts.CPU84.RES:Rescheduling_interrupts
1436 ± 4% -25.3% 1073 ± 7% interrupts.CPU85.CAL:Function_call_interrupts
431832 -39.9% 259394 ± 11% interrupts.CPU85.LOC:Local_timer_interrupts
1135 ± 6% -43.7% 639.50 ± 20% interrupts.CPU85.RES:Rescheduling_interrupts
1390 ± 5% -24.9% 1044 ± 8% interrupts.CPU86.CAL:Function_call_interrupts
431862 -39.9% 259355 ± 11% interrupts.CPU86.LOC:Local_timer_interrupts
1117 ± 9% -40.6% 663.50 ± 18% interrupts.CPU86.RES:Rescheduling_interrupts
1423 ± 5% -20.9% 1126 ± 8% interrupts.CPU87.CAL:Function_call_interrupts
431895 -40.0% 259331 ± 11% interrupts.CPU87.LOC:Local_timer_interrupts
1142 ± 10% -39.5% 691.00 ± 20% interrupts.CPU87.RES:Rescheduling_interrupts
431611 -39.9% 259371 ± 11% interrupts.CPU9.LOC:Local_timer_interrupts
38002501 -39.9% 22822684 ± 11% interrupts.LOC:Local_timer_interrupts
98629 ± 2% -35.4% 63693 ± 13% interrupts.RES:Rescheduling_interrupts
58.38 ± 2% -58.4 0.00 perf-profile.calltrace.cycles-pp.__ext4_journal_start_sb.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
63.54 -56.6 6.94 ± 35% perf-profile.calltrace.cycles-pp.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
55.70 ± 2% -55.7 0.00 perf-profile.calltrace.cycles-pp.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
55.35 ± 2% -55.4 0.00 perf-profile.calltrace.cycles-pp.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin.generic_perform_write
27.78 -27.8 0.00 perf-profile.calltrace.cycles-pp.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
15.90 ± 3% -15.9 0.00 perf-profile.calltrace.cycles-pp.__ext4_journal_stop.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
15.52 ± 4% -15.5 0.00 perf-profile.calltrace.cycles-pp.jbd2_journal_stop.__ext4_journal_stop.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter
11.69 ± 6% -11.7 0.00 perf-profile.calltrace.cycles-pp.generic_write_end.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
9.64 ± 4% -9.6 0.00 perf-profile.calltrace.cycles-pp.add_transaction_credits.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin
9.04 -9.0 0.00 perf-profile.calltrace.cycles-pp._raw_read_lock.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin
8.57 ± 5% -8.6 0.00 perf-profile.calltrace.cycles-pp.stop_this_handle.jbd2_journal_stop.__ext4_journal_stop.ext4_da_write_end.generic_perform_write
8.31 ± 5% -8.3 0.00 perf-profile.calltrace.cycles-pp.__mark_inode_dirty.generic_write_end.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter
6.98 ± 5% -7.0 0.00 perf-profile.calltrace.cycles-pp.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.ext4_da_write_end.generic_perform_write
5.56 ± 5% -5.6 0.00 perf-profile.calltrace.cycles-pp.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.ext4_da_write_end
92.55 -5.2 87.32 ± 6% perf-profile.calltrace.cycles-pp.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write
97.14 -3.6 93.52 ± 2% perf-profile.calltrace.cycles-pp.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
97.26 -2.5 94.72 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
97.57 -1.7 95.88 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
97.66 -1.6 96.03 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
97.76 -1.6 96.19 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
97.82 -1.6 96.25 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
98.05 -1.4 96.64 perf-profile.calltrace.cycles-pp.write
0.94 ± 32% +0.4 1.32 ± 7% perf-profile.calltrace.cycles-pp.copy_page_from_iter_atomic.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
0.79 ± 9% +0.5 1.27 ± 4% perf-profile.calltrace.cycles-pp.truncate_inode_pages_range.ext4_evict_inode.evict.__dentry_kill.dput
0.90 ± 10% +0.5 1.43 ± 4% perf-profile.calltrace.cycles-pp.ext4_evict_inode.evict.__dentry_kill.dput.__fput
0.90 ± 10% +0.5 1.44 ± 4% perf-profile.calltrace.cycles-pp.evict.__dentry_kill.dput.__fput.task_work_run
0.91 ± 10% +0.5 1.45 ± 4% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.__fput.task_work_run.exit_to_user_mode_prepare
0.92 ± 10% +0.5 1.46 ± 4% perf-profile.calltrace.cycles-pp.dput.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode
0.92 ± 10% +0.5 1.46 ± 4% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
0.92 ± 10% +0.5 1.46 ± 4% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.93 ± 11% +0.5 1.47 ± 4% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
0.93 ± 11% +0.5 1.47 ± 4% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
0.92 ± 10% +0.5 1.47 ± 3% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
0.92 ± 10% +0.5 1.46 ± 4% perf-profile.calltrace.cycles-pp.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.93 ± 11% +0.5 1.47 ± 4% perf-profile.calltrace.cycles-pp.__close
0.00 +0.7 0.68 ± 15% perf-profile.calltrace.cycles-pp.truncate_cleanup_page.truncate_inode_pages_range.ext4_evict_inode.evict.__dentry_kill
2.20 ± 7% +0.8 2.96 ± 8% perf-profile.calltrace.cycles-pp.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
1.38 ± 7% +0.8 2.18 ± 17% perf-profile.calltrace.cycles-pp.jbd2_journal_dirty_metadata.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty
1.53 ± 9% +0.9 2.45 ± 18% perf-profile.calltrace.cycles-pp.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode
0.00 +0.9 0.94 ± 46% perf-profile.calltrace.cycles-pp.ext4_da_map_blocks.ext4_da_get_block_prep.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write
0.00 +1.0 1.03 ± 53% perf-profile.calltrace.cycles-pp.ext4_da_get_block_prep.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
0.00 +1.1 1.06 ± 34% perf-profile.calltrace.cycles-pp.__find_get_block.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc.ext4_reserve_inode_write
0.00 +1.1 1.11 ± 33% perf-profile.calltrace.cycles-pp.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc.ext4_reserve_inode_write.__ext4_mark_inode_dirty
1.61 ± 6% +1.2 2.78 ± 20% perf-profile.calltrace.cycles-pp.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode
0.00 +1.2 1.23 ± 10% perf-profile.calltrace.cycles-pp.mark_buffer_dirty.__block_commit_write.block_write_end.generic_write_end.generic_perform_write
1.37 ± 7% +1.3 2.67 ± 13% perf-profile.calltrace.cycles-pp.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
1.14 ± 18% +1.5 2.69 ± 47% perf-profile.calltrace.cycles-pp.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
1.71 ± 6% +1.6 3.32 ± 7% perf-profile.calltrace.cycles-pp.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
2.22 ± 7% +1.6 3.86 ± 25% perf-profile.calltrace.cycles-pp.grab_cache_page_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.27 ±100% +1.7 2.00 ± 29% perf-profile.calltrace.cycles-pp.__ext4_get_inode_loc.ext4_get_inode_loc.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode
0.27 ±100% +1.7 2.02 ± 29% perf-profile.calltrace.cycles-pp.ext4_get_inode_loc.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
2.82 ± 6% +2.6 5.44 ± 8% perf-profile.calltrace.cycles-pp.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
0.00 +2.9 2.90 ± 9% perf-profile.calltrace.cycles-pp.block_write_end.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
2.20 ± 5% +3.2 5.37 ± 13% perf-profile.calltrace.cycles-pp.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
3.34 ± 5% +3.4 6.69 ± 13% perf-profile.calltrace.cycles-pp.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
0.00 +4.0 3.96 ± 9% perf-profile.calltrace.cycles-pp.__block_commit_write.block_write_end.generic_write_end.generic_perform_write.ext4_buffered_write_iter
0.00 +5.7 5.68 ± 37% perf-profile.calltrace.cycles-pp.stop_this_handle.jbd2_journal_stop.__ext4_journal_stop.__mark_inode_dirty.generic_write_end
0.00 +7.5 7.54 ± 19% perf-profile.calltrace.cycles-pp.add_transaction_credits.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode
0.00 +7.6 7.56 ± 18% perf-profile.calltrace.cycles-pp._raw_read_lock.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode
0.00 +10.8 10.81 ± 31% perf-profile.calltrace.cycles-pp.jbd2_journal_stop.__ext4_journal_stop.__mark_inode_dirty.generic_write_end.generic_perform_write
0.00 +11.1 11.12 ± 30% perf-profile.calltrace.cycles-pp.__ext4_journal_stop.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter
0.00 +12.2 12.23 ± 13% perf-profile.calltrace.cycles-pp.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write
1.70 ± 5% +45.8 47.46 ± 16% perf-profile.calltrace.cycles-pp.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty
0.00 +46.1 46.14 ± 17% perf-profile.calltrace.cycles-pp.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
0.00 +48.9 48.93 ± 15% perf-profile.calltrace.cycles-pp.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write
0.00 +61.3 61.29 ± 9% perf-profile.calltrace.cycles-pp.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter
0.00 +73.3 73.31 ± 12% perf-profile.calltrace.cycles-pp.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.00 +77.7 77.70 ± 11% perf-profile.calltrace.cycles-pp.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
63.56 -56.6 6.95 ± 35% perf-profile.children.cycles-pp.ext4_da_write_begin
27.79 -27.6 0.14 ± 13% perf-profile.children.cycles-pp.ext4_da_write_end
61.66 ± 2% -10.8 50.81 ± 14% perf-profile.children.cycles-pp.__ext4_journal_start_sb
57.50 ± 2% -9.6 47.93 ± 16% perf-profile.children.cycles-pp.jbd2__journal_start
57.18 ± 2% -9.6 47.63 ± 16% perf-profile.children.cycles-pp.start_this_handle
17.61 ± 2% -6.0 11.56 ± 29% perf-profile.children.cycles-pp.__ext4_journal_stop
17.04 ± 3% -5.8 11.24 ± 30% perf-profile.children.cycles-pp.jbd2_journal_stop
92.60 -5.2 87.36 ± 6% perf-profile.children.cycles-pp.generic_perform_write
97.15 -3.6 93.53 ± 2% perf-profile.children.cycles-pp.ext4_buffered_write_iter
8.85 ± 5% -2.9 5.90 ± 36% perf-profile.children.cycles-pp.stop_this_handle
97.29 -2.6 94.74 perf-profile.children.cycles-pp.new_sync_write
9.97 ± 3% -2.1 7.85 ± 18% perf-profile.children.cycles-pp.add_transaction_credits
97.61 -1.7 95.90 perf-profile.children.cycles-pp.vfs_write
97.69 -1.6 96.05 perf-profile.children.cycles-pp.ksys_write
9.39 -1.5 7.92 ± 18% perf-profile.children.cycles-pp._raw_read_lock
98.11 -1.4 96.76 perf-profile.children.cycles-pp.write
4.12 ± 7% -1.3 2.77 ± 13% perf-profile.children.cycles-pp.ext4_journal_check_start
1.10 ± 5% -0.7 0.39 ± 24% perf-profile.children.cycles-pp.up_write
99.36 -0.3 99.01 perf-profile.children.cycles-pp.do_syscall_64
99.43 -0.3 99.10 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
0.68 ± 2% -0.2 0.44 ± 13% perf-profile.children.cycles-pp.unlock_page
0.34 ± 7% -0.1 0.24 ± 18% perf-profile.children.cycles-pp.queued_read_lock_slowpath
0.55 ± 5% -0.1 0.46 ± 4% perf-profile.children.cycles-pp.down_write
0.05 ± 7% +0.0 0.08 ± 12% perf-profile.children.cycles-pp.crypto_shash_update
0.04 ± 44% +0.0 0.07 ± 10% perf-profile.children.cycles-pp.__fsnotify_parent
0.14 ± 4% +0.0 0.17 ± 6% perf-profile.children.cycles-pp.task_tick_fair
0.28 +0.0 0.32 ± 2% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.17 ± 2% +0.0 0.20 ± 6% perf-profile.children.cycles-pp.scheduler_tick
0.08 ± 16% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.free_buffer_head
0.21 ± 2% +0.0 0.25 ± 3% perf-profile.children.cycles-pp.tick_sched_handle
0.06 ± 13% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.__ext4_unlink
0.08 ± 8% +0.0 0.12 ± 11% perf-profile.children.cycles-pp.__get_user_nocheck_1
0.22 ± 2% +0.0 0.26 ± 3% perf-profile.children.cycles-pp.tick_sched_timer
0.20 ± 2% +0.0 0.24 ± 5% perf-profile.children.cycles-pp.update_process_times
0.10 ± 7% +0.0 0.14 ± 9% perf-profile.children.cycles-pp.ext4_es_lookup_extent
0.07 ± 15% +0.0 0.11 ± 3% perf-profile.children.cycles-pp.__ext4_new_inode
0.01 ±223% +0.0 0.06 ± 9% perf-profile.children.cycles-pp.rcu_all_qs
0.08 ± 10% +0.0 0.12 ± 13% perf-profile.children.cycles-pp.__fget_light
0.02 ±141% +0.0 0.06 ± 7% perf-profile.children.cycles-pp.ext4_nonda_switch
0.11 ± 7% +0.1 0.16 ± 14% perf-profile.children.cycles-pp.iov_iter_fault_in_readable
0.11 ± 6% +0.1 0.16 ± 13% perf-profile.children.cycles-pp.xas_load
0.03 ±100% +0.1 0.08 ± 16% perf-profile.children.cycles-pp.__mod_memcg_state
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.down_read
0.07 ± 5% +0.1 0.13 ± 12% perf-profile.children.cycles-pp.disk_rw
0.10 ± 8% +0.1 0.15 ± 3% perf-profile.children.cycles-pp.ext4_unlink
0.10 ± 10% +0.1 0.16 ± 4% perf-profile.children.cycles-pp.vfs_unlink
0.05 ± 77% +0.1 0.11 ± 23% perf-profile.children.cycles-pp.osq_lock
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.ext4_add_nondir
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.ext4_fc_track_inode
0.09 ± 7% +0.1 0.15 ± 12% perf-profile.children.cycles-pp.__fdget_pos
0.00 +0.1 0.06 ± 14% perf-profile.children.cycles-pp.get_obj_cgroup_from_current
0.03 ±100% +0.1 0.09 ± 7% perf-profile.children.cycles-pp.account_page_cleaned
0.00 +0.1 0.06 ± 32% perf-profile.children.cycles-pp.unaccount_page_cache_page
0.11 ± 9% +0.1 0.18 ± 2% perf-profile.children.cycles-pp.ext4_create
0.10 ± 5% +0.1 0.17 ± 14% perf-profile.children.cycles-pp.common_file_perm
0.09 ± 9% +0.1 0.17 ± 4% perf-profile.children.cycles-pp.delete_from_page_cache_batch
0.13 ± 8% +0.1 0.22 ± 17% perf-profile.children.cycles-pp.crc32c_pcl_intel_update
0.03 ± 70% +0.1 0.12 ± 14% perf-profile.children.cycles-pp.ext4_es_insert_delayed_block
0.14 ± 12% +0.1 0.23 ± 13% perf-profile.children.cycles-pp.alloc_buffer_head
0.06 ± 54% +0.1 0.16 ± 5% perf-profile.children.cycles-pp.rwsem_spin_on_owner
0.15 ± 14% +0.1 0.25 ± 13% perf-profile.children.cycles-pp.alloc_page_buffers
0.14 ± 5% +0.1 0.25 ± 12% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.11 ± 4% +0.1 0.22 ± 14% perf-profile.children.cycles-pp.security_file_permission
0.17 ± 5% +0.1 0.28 ± 12% perf-profile.children.cycles-pp.__entry_text_start
0.18 ± 19% +0.1 0.31 ± 9% perf-profile.children.cycles-pp.do_unlinkat
0.19 ± 17% +0.1 0.32 ± 7% perf-profile.children.cycles-pp.unlink
0.06 ± 14% +0.1 0.20 ± 61% perf-profile.children.cycles-pp.__cancel_dirty_page
0.14 ± 35% +0.1 0.28 ± 13% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
0.06 ± 8% +0.1 0.20 ± 80% perf-profile.children.cycles-pp.current_time
0.00 +0.2 0.16 ± 97% perf-profile.children.cycles-pp.__dquot_alloc_space
0.25 ± 22% +0.2 0.42 ± 4% perf-profile.children.cycles-pp.creat64
0.27 ± 21% +0.2 0.44 ± 5% perf-profile.children.cycles-pp.path_openat
0.27 ± 21% +0.2 0.44 ± 5% perf-profile.children.cycles-pp.do_filp_open
0.28 ± 22% +0.2 0.45 ± 5% perf-profile.children.cycles-pp.do_sys_open
0.28 ± 21% +0.2 0.45 ± 5% perf-profile.children.cycles-pp.do_sys_openat2
0.22 ± 7% +0.2 0.40 ± 4% perf-profile.children.cycles-pp.ext4_inode_csum
0.06 ± 6% +0.2 0.24 ± 61% perf-profile.children.cycles-pp.ext4_da_reserve_space
0.20 ± 43% +0.2 0.40 ± 19% perf-profile.children.cycles-pp.__set_page_dirty
0.21 ± 11% +0.2 0.41 ± 30% perf-profile.children.cycles-pp.try_to_free_buffers
0.06 ± 9% +0.2 0.26 ± 82% perf-profile.children.cycles-pp.ext4_file_write_iter
0.24 ± 5% +0.2 0.46 ± 5% perf-profile.children.cycles-pp.ext4_inode_csum_set
0.44 ± 4% +0.2 0.68 ± 8% perf-profile.children.cycles-pp._raw_spin_lock
0.42 ± 9% +0.3 0.68 ± 15% perf-profile.children.cycles-pp.truncate_cleanup_page
0.07 ± 5% +0.4 0.45 ±106% perf-profile.children.cycles-pp.ksys_lseek
0.29 ± 2% +0.4 0.69 ± 31% perf-profile.children.cycles-pp.jbd2_write_access_granted
0.79 ± 9% +0.5 1.27 ± 4% perf-profile.children.cycles-pp.truncate_inode_pages_range
0.26 ± 5% +0.5 0.76 ± 58% perf-profile.children.cycles-pp.llseek
0.90 ± 10% +0.5 1.43 ± 4% perf-profile.children.cycles-pp.ext4_evict_inode
0.90 ± 10% +0.5 1.44 ± 4% perf-profile.children.cycles-pp.evict
0.91 ± 10% +0.5 1.45 ± 4% perf-profile.children.cycles-pp.__dentry_kill
0.92 ± 10% +0.5 1.46 ± 4% perf-profile.children.cycles-pp.task_work_run
0.92 ± 10% +0.5 1.46 ± 4% perf-profile.children.cycles-pp.__fput
0.92 ± 10% +0.5 1.46 ± 3% perf-profile.children.cycles-pp.dput
0.93 ± 11% +0.5 1.48 ± 4% perf-profile.children.cycles-pp.__close
0.97 ± 10% +0.6 1.53 ± 4% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
1.00 ± 9% +0.6 1.58 ± 4% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.07 ± 10% +0.7 0.72 ±119% perf-profile.children.cycles-pp.ext4_generic_write_checks
0.30 ± 5% +0.7 0.95 ± 45% perf-profile.children.cycles-pp.ext4_da_map_blocks
0.04 ± 71% +0.7 0.70 ±123% perf-profile.children.cycles-pp.generic_write_checks
0.30 ± 5% +0.7 1.03 ± 53% perf-profile.children.cycles-pp.ext4_da_get_block_prep
0.40 ± 13% +0.8 1.16 ± 33% perf-profile.children.cycles-pp.__find_get_block
2.22 ± 7% +0.8 3.00 ± 8% perf-profile.children.cycles-pp.pagecache_get_page
0.42 ± 13% +0.8 1.20 ± 32% perf-profile.children.cycles-pp.__getblk_gfp
1.48 ± 7% +0.8 2.29 ± 17% perf-profile.children.cycles-pp.jbd2_journal_dirty_metadata
0.05 ± 8% +0.8 0.86 ±130% perf-profile.children.cycles-pp.balance_dirty_pages_ratelimited
2.70 ± 19% +0.8 3.52 ± 7% perf-profile.children.cycles-pp.block_write_end
1.64 ± 9% +0.9 2.57 ± 17% perf-profile.children.cycles-pp.__ext4_handle_dirty_metadata
1.74 ± 6% +1.2 2.92 ± 19% perf-profile.children.cycles-pp.jbd2_journal_get_write_access
1.92 ± 5% +1.5 3.41 ± 6% perf-profile.children.cycles-pp.__block_commit_write
1.14 ± 18% +1.6 2.69 ± 47% perf-profile.children.cycles-pp.ext4_block_write_begin
0.55 ± 13% +1.6 2.11 ± 28% perf-profile.children.cycles-pp.__ext4_get_inode_loc
0.56 ± 12% +1.6 2.12 ± 28% perf-profile.children.cycles-pp.ext4_get_inode_loc
1.85 ± 6% +1.6 3.48 ± 7% perf-profile.children.cycles-pp.__ext4_journal_get_write_access
2.22 ± 7% +1.6 3.87 ± 25% perf-profile.children.cycles-pp.grab_cache_page_write_begin
3.05 ± 6% +2.6 5.70 ± 8% perf-profile.children.cycles-pp.ext4_do_update_inode
2.41 ± 5% +3.2 5.61 ± 13% perf-profile.children.cycles-pp.ext4_reserve_inode_write
3.60 ± 5% +3.4 7.00 ± 13% perf-profile.children.cycles-pp.ext4_mark_iloc_dirty
6.02 ± 4% +6.7 12.74 ± 13% perf-profile.children.cycles-pp.__ext4_mark_inode_dirty
9.15 ± 4% +54.3 63.42 ± 9% perf-profile.children.cycles-pp.ext4_dirty_inode
11.03 ± 4% +64.9 75.93 ± 11% perf-profile.children.cycles-pp.__mark_inode_dirty
11.70 ± 6% +66.0 77.72 ± 11% perf-profile.children.cycles-pp.generic_write_end
37.32 ± 2% -5.8 31.49 ± 15% perf-profile.self.cycles-pp.start_this_handle
8.80 ± 5% -2.9 5.87 ± 36% perf-profile.self.cycles-pp.stop_this_handle
8.06 ± 2% -2.8 5.25 ± 24% perf-profile.self.cycles-pp.jbd2_journal_stop
9.91 ± 3% -2.1 7.81 ± 18% perf-profile.self.cycles-pp.add_transaction_credits
9.33 -1.5 7.88 ± 18% perf-profile.self.cycles-pp._raw_read_lock
4.03 ± 7% -1.3 2.72 ± 14% perf-profile.self.cycles-pp.ext4_journal_check_start
1.33 ± 5% -1.0 0.31 ± 65% perf-profile.self.cycles-pp.ext4_da_write_begin
1.09 ± 5% -0.7 0.38 ± 24% perf-profile.self.cycles-pp.up_write
0.68 ± 2% -0.2 0.44 ± 12% perf-profile.self.cycles-pp.unlock_page
0.52 ± 6% -0.1 0.40 ± 4% perf-profile.self.cycles-pp.down_write
0.08 ± 8% +0.0 0.11 ± 12% perf-profile.self.cycles-pp.xas_load
0.04 ± 44% +0.0 0.07 ± 10% perf-profile.self.cycles-pp.__fsnotify_parent
0.10 ± 19% +0.0 0.14 ± 5% perf-profile.self.cycles-pp.generic_perform_write
0.07 ± 9% +0.0 0.11 ± 12% perf-profile.self.cycles-pp.__get_user_nocheck_1
0.02 ±141% +0.0 0.06 ± 8% perf-profile.self.cycles-pp.__cond_resched
0.10 ± 3% +0.0 0.15 ± 17% perf-profile.self.cycles-pp.kmem_cache_alloc
0.06 ± 7% +0.0 0.11 ± 13% perf-profile.self.cycles-pp.disk_rw
0.07 ± 8% +0.0 0.12 ± 11% perf-profile.self.cycles-pp.__fget_light
0.07 ± 14% +0.0 0.12 ± 19% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.03 ±100% +0.1 0.08 ± 14% perf-profile.self.cycles-pp.__mod_memcg_state
0.02 ± 99% +0.1 0.08 ± 17% perf-profile.self.cycles-pp.crypto_shash_update
0.08 ± 4% +0.1 0.14 ± 16% perf-profile.self.cycles-pp.common_file_perm
0.01 ±223% +0.1 0.06 ± 7% perf-profile.self.cycles-pp.ext4_nonda_switch
0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.llseek
0.08 ± 10% +0.1 0.14 ± 12% perf-profile.self.cycles-pp.__entry_text_start
0.05 ± 77% +0.1 0.11 ± 23% perf-profile.self.cycles-pp.osq_lock
0.08 ± 10% +0.1 0.14 ± 11% perf-profile.self.cycles-pp.write
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.ext4_es_lookup_extent
0.04 ± 71% +0.1 0.12 ± 31% perf-profile.self.cycles-pp.ext4_inode_csum
0.12 ± 10% +0.1 0.20 ± 16% perf-profile.self.cycles-pp.crc32c_pcl_intel_update
0.06 ± 54% +0.1 0.16 ± 7% perf-profile.self.cycles-pp.rwsem_spin_on_owner
0.14 ± 5% +0.1 0.24 ± 13% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.36 ± 4% +0.1 0.48 ± 8% perf-profile.self.cycles-pp.generic_write_end
0.20 ± 37% +0.2 0.38 ± 17% perf-profile.self.cycles-pp.copy_page_from_iter_atomic
0.05 ± 8% +0.2 0.26 ± 83% perf-profile.self.cycles-pp.ext4_file_write_iter
0.44 ± 4% +0.2 0.67 ± 8% perf-profile.self.cycles-pp._raw_spin_lock
0.05 +0.3 0.36 ± 78% perf-profile.self.cycles-pp.ext4_da_map_blocks
0.29 ± 2% +0.4 0.68 ± 32% perf-profile.self.cycles-pp.jbd2_write_access_granted
0.03 ±100% +0.5 0.48 ±123% perf-profile.self.cycles-pp.__ext4_journal_get_write_access
1.04 ± 3% +0.5 1.56 ± 4% perf-profile.self.cycles-pp.pagecache_get_page
0.82 ± 4% +0.7 1.48 ± 7% perf-profile.self.cycles-pp.__block_commit_write
0.15 ± 14% +0.7 0.81 ± 99% perf-profile.self.cycles-pp.ext4_block_write_begin
0.11 ± 10% +0.7 0.79 ±105% perf-profile.self.cycles-pp.vfs_write
0.51 +0.7 1.23 ± 44% perf-profile.self.cycles-pp.ext4_mark_iloc_dirty
0.10 ± 9% +0.7 0.84 ±114% perf-profile.self.cycles-pp.__ext4_get_inode_loc
0.37 ± 14% +0.7 1.11 ± 33% perf-profile.self.cycles-pp.__find_get_block
0.00 +0.7 0.74 ±135% perf-profile.self.cycles-pp.ext4_buffered_write_iter
0.20 ± 3% +0.8 0.98 ± 26% perf-profile.self.cycles-pp.__mark_inode_dirty
1.44 ± 8% +0.8 2.21 ± 17% perf-profile.self.cycles-pp.jbd2_journal_get_write_access
1.48 ± 7% +0.8 2.28 ± 17% perf-profile.self.cycles-pp.jbd2_journal_dirty_metadata
0.04 ± 45% +0.8 0.85 ±131% perf-profile.self.cycles-pp.balance_dirty_pages_ratelimited
0.00 +0.8 0.81 ±133% perf-profile.self.cycles-pp.file_update_time
0.01 ±223% +0.9 0.90 ±130% perf-profile.self.cycles-pp.new_sync_write
0.56 ± 5% +1.2 1.71 ± 48% perf-profile.self.cycles-pp.ext4_do_update_inode
aim7.jobs-per-min
160000 +------------------------------------------------------------------+
|O OOOO OOOO OOO O OO OO OO O O O OO OOO O O OOO O O |
150000 |-+ OO OO O |
140000 |-+ |
| |
130000 |-+ |
| |
120000 |-+ O O O O O O |
| |
110000 |-+ |
100000 |-+ |
| |
90000 |-+ |
|+.++++.++++.++++.++++.+++.++++.++ +.++++.+++.++++.++++.++++.++ +.+|
80000 +------------------------------------------------------------------+
60000 +-------------------------------------------------------------------+
|O O O O O |
50000 |-+ OO OOO OOO O OOOO |
| O O |
| |
40000 |-+ O |
| O OOOO OOOO OOO OOO O O OO O O |
30000 |-+ |
| O O |
20000 |-+ O O |
| |
| |
10000 |-+ |
| .+++.++++.++ |
0 +-------------------------------------------------------------------+
3000 +--------------------------------------------------------------------+
| |
2500 |-+ O |
| |
| O O O O O |
2000 |O+O O OO O O OOO OOO O |
| O O |
1500 |-+ |
| |
1000 |-+ O O OO O O O |
| O O O OOO OOOO OO OOO O |
| O |
500 |-+ |
|+. ++. + .+++. .+ ++. + + .++ .++ .++ .++++. +. .+ +.+ |
0 +--------------------------------------------------------------------+
aim7.time.system_time
19000 +-------------------------------------------------------------------+
18000 |+. +. + ++ +. +. + + |
| ++++.+++.++++.++ ++ +.+++.+++ + + ++ ++++.+++.+ ++.+++.++ +.+|
17000 |-+ + |
16000 |-+ |
15000 |-+ |
14000 |-+ |
| |
13000 |-+ |
12000 |-+ O O O O O O |
11000 |-+ |
10000 |-+ |
| O O O O OOOO OOOO O O O O |
9000 |O+ OO OOO OOO OO O OO OO OOO O O O O O |
8000 +-------------------------------------------------------------------+
aim7.time.elapsed_time
220 +---------------------------------------------------------------------+
| +++.+++.+++ ++ ++ ++.+++.++ + + ++ ++.+++.+++ +++.+++.+ +.+|
200 |-+ + |
| |
| |
180 |-+ |
| |
160 |-+ |
| O O O O O |
140 |-+ O |
| |
| |
120 |O+OOO OOO OOO OO O OOO OO OOO OOO OOO OOO OOO O O OOO O O |
| |
100 +---------------------------------------------------------------------+
aim7.time.elapsed_time.max
220 +---------------------------------------------------------------------+
| +++.+++.+++ ++ ++ ++.+++.++ + + ++ ++.+++.+++ +++.+++.+ +.+|
200 |-+ + |
| |
| |
180 |-+ |
| |
160 |-+ |
| O O O O O |
140 |-+ O |
| |
| |
120 |O+OOO OOO OOO OO O OOO OO OOO OOO OOO OOO OOO O O OOO O O |
| |
100 +---------------------------------------------------------------------+
5400 +--------------------------------------------------------------------+
| + |
5200 |-+ : |
5000 |-+ :: |
| :: |
4800 |-+ : : |
| : :+ |
4600 |-+ + + +: |
| + :+ : : + |
4400 |-+++ :: + + + + : |
4200 |-: : :+ : + + :: + + + + :+ + :: + |
| : : : : :: :: : + +: :+ :+ :+ : + :: : :: +|
4000 |++ + : : :+ : ++.+ : +++ :: + : +++ ++ + :+ : + + |
| +: : :: : : : : + + + |
3800 +--------------------------------------------------------------------+
260 +---------------------------------------------------------------------+
| + +|
240 |-+ .+ + + + + +.++ + :|
220 |-+ ++ : ++. ++.+: :+. :+ ++. ++.+++.+: : + + : |
|+.+ : + + : : +: + + : + + + : |
200 |-+ : : +.+ + + + + |
| : : |
180 |-+ : : |
| : : |
160 |-+ : : |
140 |-+ : : |
| :+. : |
120 |-+ + ++ .++++ |
| + |
100 +---------------------------------------------------------------------+
0.35 +--------------------------------------------------------------------+
| : : : : |
0.3 |++ : : : : |
|: : : :: :: |
|:: : : :: :: |
0.25 |:: :: : : : : : |
|:: : : : : : : : : |
0.2 |-: : : : : : : : : |
| : : : : : : : : : |
0.15 |-++ +.+ : : : : : :: : |
| + : +: +.: : +.++ +: +: + + + |
| : :+ + :.+ : + .+ + + ::+ + .+ :.++++.+++. |
0.1 |-+ : .++ : + + + + + + + +|
| +++.+++ :: |
0.05 +--------------------------------------------------------------------+
85000 +-------------------------------------------------------------------+
| + + |
80000 |-+ ::+.+++ + + |
75000 |-+ :+ +: |
| : : |
70000 |-+ : : |
65000 |-+ : : |
| : : |
60000 |-+ : : |
55000 |-+ : : + + |
|+ : +. + + +. +. ++ :+ : |
50000 |-+ + ++ +.+ +++ .+ :: ++ ++ : + .+ +.: : |
45000 |-++++ + + + + : + + :++ + + :|
| + + + + +|
40000 +-------------------------------------------------------------------+
5400 +--------------------------------------------------------------------+
| + |
5200 |-+ : |
5000 |-+ :: |
| :: |
4800 |-+ : : |
| : :+ |
4600 |-++ + + +: |
| :: + :+ : : + |
4400 |-: + :: + + + + + : + |
4200 |-: : :+ : + + :: :: + + + :+ + :: :: |
|: : : : :: :: : + :: :+ :+ :+ : + :: :: : +|
4000 |++ + : : :+ : ++.+ + +++ :: + : +++ ++ + :+ :+ + |
| +: : :: + : : + + + |
3800 +--------------------------------------------------------------------+
260 +---------------------------------------------------------------------+
| + +|
240 |-+ .+ + + + + +.++ + :|
220 |-+ ++ : ++. ++.+: :+. :+ ++. ++.+++.+: : + + : |
|+.+ : + + : : +: + + : + + + : |
200 |-+ : : +.+ + + + + |
| : : |
180 |-+ : : |
| : : |
160 |-+ : : |
140 |-+ : : |
| :+. : |
120 |-+ + ++ .++++ |
| + |
100 +---------------------------------------------------------------------+
5400 +--------------------------------------------------------------------+
| |
5200 |-+ + |
5000 |-+ :: |
| :: |
4800 |-+ : : |
4600 |-+ + : ++ |
| :+ + : |
4400 |-+ + +: + : + + + |
4200 |-++ : :+ + :: + :: + :: + |
| + + : : + + : + +: +. +. +. : : ::: : :: |
4000 |++ +: : :+ + ++.+ : +++ :: + : ++ : ++ + + :: : .+|
3800 |-+ + + + : : + + + ++ +++ |
| + |
3600 +--------------------------------------------------------------------+
3200 +--------------------------------------------------------------------+
3000 |-+ ++ ++. + |
| : + : |
2800 |-+ : +: |
2600 |-+ : : |
| : : |
2400 |-+ : : |
2200 |-+ : : |
2000 |-+ : : |
| + : + |
1800 |-+ : : + : : ++ |
1600 |-+ + : + ++. + .+ + : .++ .++ .+++ + .+ : ++ + +. |
|+.+ :: + + + ++ +++ + + +.+ + ++ + +|
1400 |-+ + |
1200 +--------------------------------------------------------------------+
5400 +--------------------------------------------------------------------+
| |
5200 |-+ + |
5000 |-+ :: |
| :: |
4800 |-+ : : |
4600 |-+ + : ++ |
| :+ + : |
4400 |-+ + +: + : + + + |
4200 |-++ : :+ + :: + :: + :: + |
| + + : : + + : + +: +. +. +. : : ::: : :: |
4000 |++ +: : :+ + ++.+ + +++ :: + : ++ : ++ + + :: : .+|
3800 |-+ + + + + + + + ++ +++ |
| |
3600 +--------------------------------------------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
***************************************************************************************************
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/ext4/x86_64-rhel-8.3/3000/RAID1/debian-10.4-x86_64-20200603.cgz/lkp-csl-2sp9/disk_rw/aim7/0x5003006
commit:
6984aef598 ("ext4: factor out write end code of inline file")
cc883236b7 ("ext4: drop unnecessary journal handle in delalloc write")
6984aef59814fb5c cc883236b79297f6266ca6f4e7f
---------------- ---------------------------
%stddev %change %stddev
\ | \
84600 +83.1% 154886 aim7.jobs-per-min
212.99 -45.3% 116.42 aim7.time.elapsed_time
212.99 -45.3% 116.42 aim7.time.elapsed_time.max
1708241 -60.8% 669169 aim7.time.involuntary_context_switches
231226 ± 3% -13.6% 199736 ± 2% aim7.time.minor_page_faults
17528 -47.9% 9131 aim7.time.system_time
185350 -39.9% 111355 ± 3% aim7.time.voluntary_context_switches
251.74 -38.4% 155.14 uptime.boot
6.34 ± 3% +75.4% 11.12 ± 2% iostat.cpu.idle
93.23 -5.4% 88.15 iostat.cpu.system
5.50 ± 3% +4.3 9.75 mpstat.cpu.all.idle%
0.00 ± 55% +0.0 0.02 ±126% mpstat.cpu.all.iowait%
0.03 ± 2% +0.0 0.05 ± 2% mpstat.cpu.all.soft%
0.43 +0.3 0.70 mpstat.cpu.all.usr%
6.00 +75.0% 10.50 ± 4% vmstat.cpu.id
229.83 ± 2% -26.4% 169.17 ± 4% vmstat.procs.r
10561 -20.2% 8427 vmstat.system.cs
182145 +1.9% 185587 vmstat.system.in
4.68 ± 32% +4.0 8.64 ± 20% turbostat.C1E%
5.40 ± 6% +83.7% 9.93 turbostat.CPU%c1
39279392 -43.7% 22113174 turbostat.IRQ
63.50 +4.2% 66.17 ± 2% turbostat.PkgTmp
58.18 +2.8% 59.79 turbostat.RAMWatt
688648 ± 7% +45.1% 999133 ± 2% numa-meminfo.node0.Dirty
975068 ± 6% +35.0% 1316241 ± 2% numa-meminfo.node0.Inactive
690144 ± 7% +44.9% 1000205 ± 2% numa-meminfo.node0.Inactive(file)
208761 ± 23% -57.1% 89548 ± 6% numa-meminfo.node1.Active
208233 ± 23% -57.1% 89347 ± 6% numa-meminfo.node1.Active(anon)
165882 ± 36% -49.1% 84415 ± 8% numa-meminfo.node1.AnonPages.max
259403 ± 2% -63.8% 93925 ± 5% meminfo.Active
257363 ± 2% -64.3% 91990 ± 5% meminfo.Active(anon)
160116 -24.3% 121151 meminfo.AnonHugePages
1412636 +27.1% 1795816 meminfo.Dirty
1830917 +20.7% 2210679 meminfo.Inactive
1414858 +26.9% 1795828 meminfo.Inactive(file)
9978648 ± 2% -12.1% 8771043 ± 4% meminfo.Memused
302476 ± 2% -53.6% 140382 ± 5% meminfo.Shmem
10173670 ± 2% -11.8% 8973049 ± 4% meminfo.max_used_kB
10073 ± 4% -22.3% 7827 ± 3% softirqs.CPU0.RCU
8998 ± 17% -35.7% 5782 ± 11% softirqs.CPU12.RCU
9450 ± 17% -44.9% 5209 ± 11% softirqs.CPU24.RCU
8663 ± 20% -36.8% 5475 ± 12% softirqs.CPU47.RCU
8860 ± 13% -35.8% 5690 ± 11% softirqs.CPU51.RCU
2482 ±219% -100.0% 0.17 ±223% softirqs.CPU6.NET_RX
717061 ± 3% -34.7% 468252 ± 5% softirqs.RCU
486616 -17.9% 399348 softirqs.SCHED
43043 -36.0% 27540 softirqs.TIMER
172542 ± 7% +45.0% 250211 ± 2% numa-vmstat.node0.nr_dirty
172943 ± 7% +44.8% 250408 ± 2% numa-vmstat.node0.nr_inactive_file
110635 ± 6% -42.7% 63414 ± 24% numa-vmstat.node0.nr_written
172945 ± 7% +44.8% 250401 ± 2% numa-vmstat.node0.nr_zone_inactive_file
173612 ± 7% +44.6% 251008 ± 2% numa-vmstat.node0.nr_zone_write_pending
51917 ± 23% -57.1% 22296 ± 6% numa-vmstat.node1.nr_active_anon
18838796 ± 6% -14.9% 16025868 ± 2% numa-vmstat.node1.nr_dirtied
100477 ± 11% -61.2% 39030 ± 34% numa-vmstat.node1.nr_written
51917 ± 23% -57.1% 22296 ± 6% numa-vmstat.node1.nr_zone_active_anon
20267109 ± 7% -15.8% 17058208 ± 3% numa-vmstat.node1.numa_hit
20240518 ± 7% -15.8% 17038798 ± 3% numa-vmstat.node1.numa_local
363813 +27.0% 462061 slabinfo.buffer_head.active_objs
9559 +26.4% 12080 slabinfo.buffer_head.active_slabs
372834 +26.4% 471141 slabinfo.buffer_head.num_objs
9559 +26.4% 12080 slabinfo.buffer_head.num_slabs
2096 ± 3% -17.8% 1722 ± 6% slabinfo.dquot.active_objs
2096 ± 3% -17.8% 1722 ± 6% slabinfo.dquot.num_objs
980.17 ± 11% +19.1% 1167 ± 8% slabinfo.ext4_allocation_context.active_objs
980.17 ± 11% +19.1% 1167 ± 8% slabinfo.ext4_allocation_context.num_objs
845.00 ± 12% -48.6% 434.67 ± 29% slabinfo.ext4_io_end.active_objs
845.00 ± 12% -48.6% 434.67 ± 29% slabinfo.ext4_io_end.num_objs
8742 ± 8% -11.3% 7756 ± 10% slabinfo.kmalloc-192.active_objs
8973 ± 8% -11.4% 7954 ± 10% slabinfo.kmalloc-192.num_objs
9575 ± 13% -32.5% 6462 ± 11% slabinfo.skbuff_ext_cache.active_objs
9679 ± 12% -32.3% 6550 ± 11% slabinfo.skbuff_ext_cache.num_objs
64498 ± 2% -64.4% 22943 ± 5% proc-vmstat.nr_active_anon
352903 +27.6% 450182 proc-vmstat.nr_dirty
3057769 +1.3% 3097721 proc-vmstat.nr_dirty_background_threshold
6123015 +1.3% 6203018 proc-vmstat.nr_dirty_threshold
1026661 +5.5% 1082635 proc-vmstat.nr_file_pages
353358 +27.4% 450331 proc-vmstat.nr_inactive_file
60303 -1.6% 59362 proc-vmstat.nr_kernel_stack
75676 ± 2% -54.1% 34771 ± 5% proc-vmstat.nr_shmem
49822 +2.6% 51123 proc-vmstat.nr_slab_reclaimable
414594 ± 3% -47.7% 216914 ± 19% proc-vmstat.nr_written
64498 ± 2% -64.4% 22943 ± 5% proc-vmstat.nr_zone_active_anon
353358 +27.4% 450331 proc-vmstat.nr_zone_inactive_file
354810 +27.3% 451734 proc-vmstat.nr_zone_write_pending
83413 ± 5% -46.4% 44711 ± 5% proc-vmstat.numa_hint_faults
53456 ± 6% -58.8% 22024 ± 9% proc-vmstat.numa_hint_faults_local
79778462 -1.3% 78769977 proc-vmstat.numa_hit
79747345 -1.3% 78716097 proc-vmstat.numa_local
34732 ± 23% -38.6% 21329 ± 8% proc-vmstat.numa_pages_migrated
225095 ± 4% -34.5% 147444 ± 4% proc-vmstat.numa_pte_updates
117820 ± 2% -76.5% 27642 ± 6% proc-vmstat.pgactivate
79756439 -1.3% 78754282 proc-vmstat.pgalloc_normal
1029426 -26.0% 761627 proc-vmstat.pgfault
34732 ± 23% -38.6% 21329 ± 8% proc-vmstat.pgmigrate_success
1874948 ± 2% -42.5% 1077371 ± 15% proc-vmstat.pgpgout
53026 -38.5% 32598 proc-vmstat.pgreuse
14.30 ± 5% -32.4% 9.67 perf-stat.i.MPKI
3.119e+09 +59.6% 4.979e+09 perf-stat.i.branch-instructions
21092251 +58.2% 33366020 perf-stat.i.branch-misses
32.67 -0.8 31.91 ± 2% perf-stat.i.cache-miss-rate%
76817174 ± 2% +11.0% 85267837 perf-stat.i.cache-misses
2.274e+08 +12.5% 2.559e+08 perf-stat.i.cache-references
10543 -20.8% 8355 perf-stat.i.context-switches
14.15 -41.8% 8.24 perf-stat.i.cpi
2.316e+11 -4.7% 2.207e+11 perf-stat.i.cpu-cycles
3171 -12.8% 2766 ± 5% perf-stat.i.cycles-between-cache-misses
4.86e+09 +58.3% 7.695e+09 perf-stat.i.dTLB-loads
2.567e+09 +58.9% 4.078e+09 perf-stat.i.dTLB-stores
95.92 -1.9 94.07 perf-stat.i.iTLB-load-miss-rate%
17707577 +37.7% 24385448 ± 2% perf-stat.i.iTLB-load-misses
1.587e+10 +59.8% 2.536e+10 perf-stat.i.instructions
1004 +19.7% 1202 ± 2% perf-stat.i.instructions-per-iTLB-miss
0.09 ± 3% +67.4% 0.15 ± 2% perf-stat.i.ipc
2.77 ± 17% +109.3% 5.80 ± 23% perf-stat.i.major-faults
2.63 -4.7% 2.51 perf-stat.i.metric.GHz
236.06 ± 3% +17.5% 277.34 ± 2% perf-stat.i.metric.K/sec
122.43 +57.9% 193.26 perf-stat.i.metric.M/sec
4411 +31.1% 5782 perf-stat.i.minor-faults
8076958 ± 4% +14.6% 9256531 ± 2% perf-stat.i.node-load-misses
2723819 +17.1% 3188737 perf-stat.i.node-loads
67.00 -4.8 62.23 perf-stat.i.node-store-miss-rate%
5761014 +10.6% 6371750 perf-stat.i.node-store-misses
2828548 +36.3% 3855487 perf-stat.i.node-stores
4413 +31.1% 5787 perf-stat.i.page-faults
14.33 -29.5% 10.10 perf-stat.overall.MPKI
14.61 -40.3% 8.72 perf-stat.overall.cpi
3017 ± 2% -14.2% 2588 perf-stat.overall.cycles-between-cache-misses
896.10 +16.1% 1040 ± 2% perf-stat.overall.instructions-per-iTLB-miss
0.07 +67.6% 0.11 perf-stat.overall.ipc
67.10 -4.8 62.35 perf-stat.overall.node-store-miss-rate%
3.105e+09 +59.1% 4.94e+09 perf-stat.ps.branch-instructions
20953296 +57.7% 33037336 perf-stat.ps.branch-misses
76488805 +10.7% 84695011 perf-stat.ps.cache-misses
2.264e+08 +12.2% 2.541e+08 perf-stat.ps.cache-references
10499 -21.1% 8282 perf-stat.ps.context-switches
2.307e+11 -5.0% 2.192e+11 perf-stat.ps.cpu-cycles
4.839e+09 +57.8% 7.634e+09 perf-stat.ps.dTLB-loads
2.556e+09 +58.3% 4.046e+09 perf-stat.ps.dTLB-stores
17628213 +37.2% 24193118 ± 2% perf-stat.ps.iTLB-load-misses
1.579e+10 +59.3% 2.516e+10 perf-stat.ps.instructions
2.71 ± 17% +105.6% 5.56 ± 23% perf-stat.ps.major-faults
4354 +30.8% 5696 perf-stat.ps.minor-faults
8048917 ± 4% +14.2% 9195137 ± 2% perf-stat.ps.node-load-misses
2714561 +16.7% 3168786 perf-stat.ps.node-loads
5750000 +10.3% 6342072 perf-stat.ps.node-store-misses
2818690 +35.9% 3829644 perf-stat.ps.node-stores
4356 +30.9% 5701 perf-stat.ps.page-faults
3.38e+12 -12.9% 2.945e+12 perf-stat.total.instructions
0.07 ± 41% +174.4% 0.20 ± 17% perf-sched.sch_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
0.25 ±111% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
0.11 ± 21% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
0.19 ± 76% -68.9% 0.06 ± 32% perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
1.89 ± 23% -67.0% 0.62 ± 24% perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
0.19 ± 25% +43.4% 0.28 ± 10% perf-sched.sch_delay.avg.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
0.02 ± 5% -13.7% 0.02 ± 6% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork
7.72 ± 23% +173.6% 21.13 ± 59% perf-sched.sch_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
1347 ±125% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
30.76 ±111% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
6.74 ± 15% -70.0% 2.02 ±137% perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.remove_migration_ptes.migrate_pages
26.46 ± 26% -63.5% 9.65 ± 69% perf-sched.sch_delay.max.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_del
106958 ± 5% -19.9% 85726 perf-sched.total_wait_and_delay.count.ms
82.94 ± 18% -51.3% 40.40 ± 13% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
209.23 ± 7% +12.9% 236.20 ± 4% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
178.80 ± 11% +31.7% 235.45 ± 3% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
228.64 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
201.57 ± 8% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
210.64 ± 6% +12.3% 236.64 ± 3% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
232.48 ± 15% -42.7% 133.15 ± 10% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
1399 ± 9% -58.9% 575.84 ± 25% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
79.98 ± 17% +271.7% 297.27 ± 9% perf-sched.wait_and_delay.avg.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
721.05 -46.2% 387.87 ± 5% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork
237.50 ± 3% +388.1% 1159 ± 9% perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
3996 ± 23% -30.3% 2783 ± 7% perf-sched.wait_and_delay.count.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
2429 ± 7% +37.5% 3340 ± 7% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
1396 ± 10% +2230.4% 32532 ± 2% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
237.00 ± 70% +340.6% 1044 ± 3% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
48258 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
1524 ± 6% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
2820 ± 8% +23.7% 3489 ± 13% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
20416 ± 7% -33.0% 13676 ± 5% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
99.50 ± 71% +813.1% 908.50 ± 13% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
2431 ± 10% -31.9% 1656 ± 14% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
104.17 ± 15% +57.0% 163.50 ± 11% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
268.67 ± 8% -43.2% 152.50 ± 49% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
3947 ± 3% +47.6% 5825 ± 2% perf-sched.wait_and_delay.count.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
3850 ± 2% -43.0% 2193 ± 5% perf-sched.wait_and_delay.count.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
1145 +85.4% 2124 ± 5% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork
4099 ± 4% -35.8% 2632 ± 6% perf-sched.wait_and_delay.max.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
4117 ± 4% -34.8% 2686 ± 7% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
4080 ± 4% -33.9% 2698 ± 7% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
4201 ± 6% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
4045 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
4093 ± 3% -34.4% 2685 ± 6% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
4170 ± 4% -35.3% 2697 ± 7% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
4090 ± 4% -34.3% 2686 ± 7% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
4037 ± 4% -34.6% 2640 ± 7% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
4060 ± 4% -35.0% 2637 ± 5% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
4036 ± 5% -44.4% 2245 ± 45% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
4041 ± 3% -33.6% 2683 ± 7% perf-sched.wait_and_delay.max.ms.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
4135 ± 5% -35.3% 2677 ± 7% perf-sched.wait_and_delay.max.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
62.72 ± 10% -51.2% 30.63 ± 12% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
209.56 ± 18% -28.5% 149.80 ± 16% perf-sched.wait_time.avg.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
82.72 ± 18% -51.5% 40.15 ± 13% perf-sched.wait_time.avg.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
209.10 ± 7% +12.9% 236.05 ± 4% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
178.32 ± 11% +31.9% 235.29 ± 3% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
19.24 ± 10% +294.2% 75.83 ± 39% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_getblk.ext4_bread
15.43 ± 15% +739.2% 129.49 ±126% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_read_inode_bitmap.__ext4_new_inode
20.48 ± 17% +182.4% 57.83 ± 46% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.block_invalidatepage.truncate_cleanup_page.truncate_inode_pages_range
228.39 ± 4% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
201.47 ± 8% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
210.29 ± 6% +12.5% 236.50 ± 3% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
232.29 ± 15% -42.7% 133.09 ± 10% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
16.48 ± 16% -43.5% 9.31 ± 48% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.simple_write_begin
1397 ± 9% -58.9% 575.21 ± 25% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
18.82 ± 3% +368.8% 88.22 ± 33% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.truncate_inode_pages_range.ext4_evict_inode.evict
242.30 ± 15% -31.2% 166.69 ± 21% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.vfs_write.ksys_write.do_syscall_64
0.00 ±172% +2.1e+06% 97.60 ±191% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.zap_pte_range.unmap_page_range.unmap_vmas
79.78 ± 17% +272.3% 297.00 ± 9% perf-sched.wait_time.avg.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
146.53 ± 29% -38.6% 89.93 ± 12% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0.do_sys_poll
46.06 ±107% +1040.3% 525.23 ± 31% perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.isra.0.__fdget_pos
721.03 -46.2% 387.85 ± 5% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork
3928 ± 4% -32.7% 2644 ± 6% perf-sched.wait_time.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
4099 ± 4% -35.8% 2632 ± 6% perf-sched.wait_time.max.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
3924 ± 5% -33.3% 2617 ± 6% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__alloc_pages.pagecache_get_page.grab_cache_page_write_begin
4112 ± 4% -34.7% 2684 ± 7% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
34.38 ± 34% -48.6% 17.68 ± 50% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_handle_dirty_dirblock.add_dirent_to_buf
4080 ± 4% -33.9% 2696 ± 7% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
3985 ± 4% -32.9% 2675 ± 7% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
56.80 ± 20% +4099.0% 2385 ± 5% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_getblk.ext4_bread
4013 ± 4% -34.6% 2624 ± 6% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
3952 ± 4% -35.8% 2537 ± 7% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.down_write.ext4_buffered_write_iter.new_sync_write
4158 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
4042 ± 4% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
4076 ± 3% -34.1% 2684 ± 6% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
4147 ± 5% -35.0% 2694 ± 7% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
3986 ± 6% -33.4% 2654 ± 6% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
4089 ± 4% -34.4% 2684 ± 7% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
4037 ± 4% -34.7% 2638 ± 7% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
4058 ± 4% -35.0% 2636 ± 5% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
70.32 ± 15% +3471.0% 2511 ± 6% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.truncate_inode_pages_range.ext4_evict_inode.evict
4002 ± 3% -33.9% 2644 ± 6% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.vfs_write.ksys_write.do_syscall_64
4030 ± 5% -34.6% 2637 ± 7% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
0.00 ±172% +6.8e+06% 319.00 ±206% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.zap_pte_range.unmap_page_range.unmap_vmas
4035 ± 3% -33.6% 2680 ± 7% perf-sched.wait_time.max.ms.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
4099 ± 5% -34.8% 2672 ± 7% perf-sched.wait_time.max.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
3698 ± 8% -35.0% 2404 ± 4% perf-sched.wait_time.max.ms.wait_transaction_locked.add_transaction_credits.start_this_handle.jbd2__journal_start
429.33 -45.0% 236.00 interrupts.9:IO-APIC.9-fasteoi.acpi
129821 -28.0% 93421 ± 2% interrupts.CAL:Function_call_interrupts
1911 ± 38% -36.5% 1212 ± 27% interrupts.CPU0.CAL:Function_call_interrupts
428821 -45.0% 235782 interrupts.CPU0.LOC:Local_timer_interrupts
1768 ± 25% -46.7% 943.17 ± 6% interrupts.CPU0.RES:Rescheduling_interrupts
429.33 -45.0% 236.00 interrupts.CPU1.9:IO-APIC.9-fasteoi.acpi
1646 ± 12% -39.0% 1004 ± 3% interrupts.CPU1.CAL:Function_call_interrupts
428892 -45.0% 235763 interrupts.CPU1.LOC:Local_timer_interrupts
429001 -45.0% 235753 interrupts.CPU10.LOC:Local_timer_interrupts
1404 ± 4% -25.9% 1040 ± 9% interrupts.CPU11.CAL:Function_call_interrupts
428877 -45.1% 235521 interrupts.CPU11.LOC:Local_timer_interrupts
1404 ± 5% -25.9% 1040 ± 7% interrupts.CPU12.CAL:Function_call_interrupts
428996 -45.1% 235647 interrupts.CPU12.LOC:Local_timer_interrupts
1151 ± 26% -38.5% 707.83 ± 7% interrupts.CPU12.RES:Rescheduling_interrupts
1400 ± 2% -29.5% 986.67 ± 5% interrupts.CPU13.CAL:Function_call_interrupts
428889 -45.0% 235714 interrupts.CPU13.LOC:Local_timer_interrupts
428967 -45.1% 235671 interrupts.CPU14.LOC:Local_timer_interrupts
1237 ± 28% -41.9% 718.67 ± 6% interrupts.CPU14.RES:Rescheduling_interrupts
428734 -45.0% 235667 interrupts.CPU15.LOC:Local_timer_interrupts
1052 ± 10% -30.9% 727.17 ± 3% interrupts.CPU15.RES:Rescheduling_interrupts
1399 ± 5% -32.0% 951.17 ± 4% interrupts.CPU16.CAL:Function_call_interrupts
429020 -45.1% 235695 interrupts.CPU16.LOC:Local_timer_interrupts
1226 ± 27% -39.6% 740.50 ± 16% interrupts.CPU16.RES:Rescheduling_interrupts
1441 ± 6% -32.6% 971.67 ± 6% interrupts.CPU17.CAL:Function_call_interrupts
428969 -45.1% 235641 interrupts.CPU17.LOC:Local_timer_interrupts
1138 ± 14% -38.7% 697.17 ± 3% interrupts.CPU17.RES:Rescheduling_interrupts
428835 -45.0% 235658 interrupts.CPU18.LOC:Local_timer_interrupts
1021 ± 11% -27.7% 737.83 ± 4% interrupts.CPU18.RES:Rescheduling_interrupts
1472 ± 18% -34.0% 971.00 ± 2% interrupts.CPU19.CAL:Function_call_interrupts
428785 -45.0% 235697 interrupts.CPU19.LOC:Local_timer_interrupts
1021 ± 9% -31.8% 697.00 ± 3% interrupts.CPU19.RES:Rescheduling_interrupts
1804 ± 23% -34.8% 1175 ± 22% interrupts.CPU2.CAL:Function_call_interrupts
428899 -45.0% 235882 interrupts.CPU2.LOC:Local_timer_interrupts
1278 ± 26% -41.5% 748.00 ± 5% interrupts.CPU2.RES:Rescheduling_interrupts
1405 ± 4% -28.3% 1007 ± 8% interrupts.CPU20.CAL:Function_call_interrupts
428890 -45.1% 235512 interrupts.CPU20.LOC:Local_timer_interrupts
1342 ± 5% -27.5% 973.33 ± 5% interrupts.CPU21.CAL:Function_call_interrupts
428824 -45.1% 235502 interrupts.CPU21.LOC:Local_timer_interrupts
1029 ± 9% -31.8% 701.50 ± 3% interrupts.CPU21.RES:Rescheduling_interrupts
1501 ± 6% -21.2% 1183 ± 8% interrupts.CPU22.CAL:Function_call_interrupts
429005 -45.1% 235704 interrupts.CPU22.LOC:Local_timer_interrupts
1812 ± 38% -59.0% 743.83 ± 8% interrupts.CPU22.RES:Rescheduling_interrupts
1512 ± 5% -23.2% 1161 ± 10% interrupts.CPU23.CAL:Function_call_interrupts
429017 -45.1% 235694 interrupts.CPU23.LOC:Local_timer_interrupts
1149 ± 10% -51.8% 554.17 ± 9% interrupts.CPU23.RES:Rescheduling_interrupts
1548 ± 3% -28.8% 1103 ± 4% interrupts.CPU24.CAL:Function_call_interrupts
429050 -45.1% 235675 interrupts.CPU24.LOC:Local_timer_interrupts
1100 ± 11% -52.7% 520.67 ± 6% interrupts.CPU24.RES:Rescheduling_interrupts
1459 ± 8% -23.2% 1120 ± 7% interrupts.CPU25.CAL:Function_call_interrupts
428844 -45.0% 235681 interrupts.CPU25.LOC:Local_timer_interrupts
1083 ± 10% -51.0% 530.83 ± 7% interrupts.CPU25.RES:Rescheduling_interrupts
1548 ± 4% -29.4% 1092 ± 6% interrupts.CPU26.CAL:Function_call_interrupts
428877 -45.1% 235661 interrupts.CPU26.LOC:Local_timer_interrupts
1248 ± 20% -58.4% 519.33 ± 7% interrupts.CPU26.RES:Rescheduling_interrupts
428925 -45.1% 235668 interrupts.CPU27.LOC:Local_timer_interrupts
1077 ± 10% -51.3% 525.17 ± 8% interrupts.CPU27.RES:Rescheduling_interrupts
428859 -45.0% 235659 interrupts.CPU28.LOC:Local_timer_interrupts
1063 ± 10% -49.6% 536.00 ± 15% interrupts.CPU28.RES:Rescheduling_interrupts
1507 ± 3% -30.7% 1043 ± 6% interrupts.CPU29.CAL:Function_call_interrupts
428884 -45.1% 235664 interrupts.CPU29.LOC:Local_timer_interrupts
1165 ± 18% -56.9% 502.50 ± 6% interrupts.CPU29.RES:Rescheduling_interrupts
428891 -45.0% 235780 interrupts.CPU3.LOC:Local_timer_interrupts
1092 ± 9% -35.7% 702.50 ± 4% interrupts.CPU3.RES:Rescheduling_interrupts
1467 ± 3% -29.6% 1033 ± 3% interrupts.CPU30.CAL:Function_call_interrupts
428873 -45.0% 235684 interrupts.CPU30.LOC:Local_timer_interrupts
1404 ± 49% -64.6% 497.50 ± 5% interrupts.CPU30.RES:Rescheduling_interrupts
1594 ± 17% -32.7% 1072 ± 7% interrupts.CPU31.CAL:Function_call_interrupts
428892 -45.0% 235691 interrupts.CPU31.LOC:Local_timer_interrupts
1227 ± 8% -54.7% 556.00 ± 9% interrupts.CPU31.RES:Rescheduling_interrupts
1454 ± 4% -25.7% 1080 ± 14% interrupts.CPU32.CAL:Function_call_interrupts
428870 -45.0% 235665 interrupts.CPU32.LOC:Local_timer_interrupts
1130 ± 6% -55.5% 503.00 ± 4% interrupts.CPU32.RES:Rescheduling_interrupts
1455 ± 2% -30.5% 1011 ± 5% interrupts.CPU33.CAL:Function_call_interrupts
428852 -45.0% 235668 interrupts.CPU33.LOC:Local_timer_interrupts
1140 ± 7% -54.7% 516.17 ± 6% interrupts.CPU33.RES:Rescheduling_interrupts
1405 ± 3% -27.0% 1025 ± 8% interrupts.CPU34.CAL:Function_call_interrupts
428881 -45.1% 235661 interrupts.CPU34.LOC:Local_timer_interrupts
1072 ± 9% -49.7% 539.17 ± 10% interrupts.CPU34.RES:Rescheduling_interrupts
428906 -45.1% 235657 interrupts.CPU35.LOC:Local_timer_interrupts
1093 ± 12% -53.1% 512.83 ± 6% interrupts.CPU35.RES:Rescheduling_interrupts
1437 ± 4% -29.8% 1009 ± 7% interrupts.CPU36.CAL:Function_call_interrupts
428877 -45.0% 235672 interrupts.CPU36.LOC:Local_timer_interrupts
1149 ± 13% -56.3% 502.83 ± 6% interrupts.CPU36.RES:Rescheduling_interrupts
1422 ± 2% -22.4% 1103 ± 9% interrupts.CPU37.CAL:Function_call_interrupts
428933 -45.1% 235668 interrupts.CPU37.LOC:Local_timer_interrupts
1142 ± 20% -54.0% 525.17 ± 7% interrupts.CPU37.RES:Rescheduling_interrupts
1411 ± 2% -27.4% 1024 ± 7% interrupts.CPU38.CAL:Function_call_interrupts
428865 -45.0% 235666 interrupts.CPU38.LOC:Local_timer_interrupts
1222 ± 32% -56.9% 527.50 ± 11% interrupts.CPU38.RES:Rescheduling_interrupts
1421 ± 3% -26.1% 1050 ± 10% interrupts.CPU39.CAL:Function_call_interrupts
428886 -45.0% 235695 interrupts.CPU39.LOC:Local_timer_interrupts
1056 ± 9% -50.8% 519.50 ± 7% interrupts.CPU39.RES:Rescheduling_interrupts
1903 ± 31% -42.7% 1089 ± 22% interrupts.CPU4.CAL:Function_call_interrupts
428856 -45.0% 235746 interrupts.CPU4.LOC:Local_timer_interrupts
1012 ± 12% -27.9% 730.50 ± 5% interrupts.CPU4.RES:Rescheduling_interrupts
1456 ± 4% -33.4% 970.83 ± 8% interrupts.CPU40.CAL:Function_call_interrupts
428883 -45.0% 235681 interrupts.CPU40.LOC:Local_timer_interrupts
1124 ± 8% -55.1% 504.67 ± 5% interrupts.CPU40.RES:Rescheduling_interrupts
1471 ± 6% -34.9% 957.67 ± 9% interrupts.CPU41.CAL:Function_call_interrupts
428837 -45.0% 235672 interrupts.CPU41.LOC:Local_timer_interrupts
1284 ± 31% -60.7% 504.33 ± 5% interrupts.CPU41.RES:Rescheduling_interrupts
1449 ± 6% -30.4% 1009 ± 7% interrupts.CPU42.CAL:Function_call_interrupts
428857 -45.1% 235646 interrupts.CPU42.LOC:Local_timer_interrupts
1210 ± 18% -57.1% 519.17 ± 8% interrupts.CPU42.RES:Rescheduling_interrupts
2680 ± 3% -40.8% 1586 ± 5% interrupts.CPU43.CAL:Function_call_interrupts
428889 -45.0% 235698 interrupts.CPU43.LOC:Local_timer_interrupts
2287 ± 8% -50.4% 1135 ± 27% interrupts.CPU43.RES:Rescheduling_interrupts
428798 -45.0% 235789 interrupts.CPU44.LOC:Local_timer_interrupts
1362 ± 2% -28.7% 971.67 ± 3% interrupts.CPU45.CAL:Function_call_interrupts
428709 -45.0% 235597 interrupts.CPU45.LOC:Local_timer_interrupts
1018 ± 9% -29.1% 722.33 ± 7% interrupts.CPU45.RES:Rescheduling_interrupts
1412 ± 3% -28.3% 1012 ± 5% interrupts.CPU46.CAL:Function_call_interrupts
428808 -45.0% 235712 interrupts.CPU46.LOC:Local_timer_interrupts
1207 ± 35% -39.9% 726.00 ± 6% interrupts.CPU46.RES:Rescheduling_interrupts
1363 ± 3% -26.6% 1000 ± 6% interrupts.CPU47.CAL:Function_call_interrupts
428901 -45.1% 235662 interrupts.CPU47.LOC:Local_timer_interrupts
1018 ± 12% -26.1% 753.00 ± 7% interrupts.CPU47.RES:Rescheduling_interrupts
1915 ± 64% -50.2% 954.67 ± 2% interrupts.CPU48.CAL:Function_call_interrupts
428879 -45.0% 235734 interrupts.CPU48.LOC:Local_timer_interrupts
1267 ± 44% -44.6% 702.00 ± 5% interrupts.CPU48.RES:Rescheduling_interrupts
1376 ± 3% -29.8% 966.33 ± 4% interrupts.CPU49.CAL:Function_call_interrupts
428924 -45.0% 235756 interrupts.CPU49.LOC:Local_timer_interrupts
1146 ± 15% -34.4% 752.83 ± 10% interrupts.CPU49.RES:Rescheduling_interrupts
1573 ± 10% -24.4% 1189 ± 17% interrupts.CPU5.CAL:Function_call_interrupts
428851 -45.0% 235749 interrupts.CPU5.LOC:Local_timer_interrupts
1201 ± 32% -37.5% 750.83 ± 7% interrupts.CPU5.RES:Rescheduling_interrupts
1353 ± 5% -30.1% 946.17 ± 3% interrupts.CPU50.CAL:Function_call_interrupts
428829 -45.0% 235705 interrupts.CPU50.LOC:Local_timer_interrupts
1019 ± 10% -31.9% 693.83 ± 3% interrupts.CPU50.RES:Rescheduling_interrupts
1333 ± 5% -28.8% 949.50 ± 4% interrupts.CPU51.CAL:Function_call_interrupts
428880 -45.0% 235719 interrupts.CPU51.LOC:Local_timer_interrupts
1104 ± 18% -35.5% 712.67 ± 3% interrupts.CPU51.RES:Rescheduling_interrupts
1386 ± 2% -30.0% 971.00 ± 5% interrupts.CPU52.CAL:Function_call_interrupts
428827 -45.0% 235716 interrupts.CPU52.LOC:Local_timer_interrupts
1196 ± 23% -40.6% 710.00 ± 9% interrupts.CPU52.RES:Rescheduling_interrupts
1385 ± 3% -29.8% 972.33 ± 4% interrupts.CPU53.CAL:Function_call_interrupts
428856 -45.0% 235676 interrupts.CPU53.LOC:Local_timer_interrupts
1026 ± 7% -30.5% 713.33 ± 6% interrupts.CPU53.RES:Rescheduling_interrupts
1446 ± 7% -34.5% 947.83 ± 3% interrupts.CPU54.CAL:Function_call_interrupts
428871 -45.0% 235748 interrupts.CPU54.LOC:Local_timer_interrupts
1307 ± 21% -43.4% 739.83 ± 8% interrupts.CPU54.RES:Rescheduling_interrupts
1408 ± 7% -29.7% 990.33 ± 9% interrupts.CPU55.CAL:Function_call_interrupts
428878 -45.0% 235715 interrupts.CPU55.LOC:Local_timer_interrupts
1071 ± 13% -26.5% 787.67 ± 18% interrupts.CPU55.RES:Rescheduling_interrupts
1350 ± 3% -25.0% 1012 ± 11% interrupts.CPU56.CAL:Function_call_interrupts
428937 -45.1% 235690 interrupts.CPU56.LOC:Local_timer_interrupts
1361 ± 3% -26.7% 997.83 ± 4% interrupts.CPU57.CAL:Function_call_interrupts
428893 -45.0% 235776 interrupts.CPU57.LOC:Local_timer_interrupts
2040 ±104% -62.9% 757.33 ± 9% interrupts.CPU57.RES:Rescheduling_interrupts
1340 ± 2% -25.6% 997.00 ± 7% interrupts.CPU58.CAL:Function_call_interrupts
428899 -45.1% 235667 interrupts.CPU58.LOC:Local_timer_interrupts
1379 ± 5% -28.7% 983.33 ± 4% interrupts.CPU59.CAL:Function_call_interrupts
428820 -45.0% 235736 interrupts.CPU59.LOC:Local_timer_interrupts
1302 ± 28% -43.6% 735.00 ± 5% interrupts.CPU59.RES:Rescheduling_interrupts
1850 ± 33% -46.7% 985.50 ± 3% interrupts.CPU6.CAL:Function_call_interrupts
428869 -45.0% 235687 interrupts.CPU6.LOC:Local_timer_interrupts
1361 ± 2% -28.1% 978.33 ± 8% interrupts.CPU60.CAL:Function_call_interrupts
428897 -45.0% 235841 interrupts.CPU60.LOC:Local_timer_interrupts
1166 ± 28% -38.0% 722.50 ± 6% interrupts.CPU60.RES:Rescheduling_interrupts
1430 ± 11% -30.8% 989.83 ± 6% interrupts.CPU61.CAL:Function_call_interrupts
428893 -45.0% 235716 interrupts.CPU61.LOC:Local_timer_interrupts
1143 ± 13% -38.2% 707.00 ± 6% interrupts.CPU61.RES:Rescheduling_interrupts
1360 ± 4% -27.1% 991.67 ± 3% interrupts.CPU62.CAL:Function_call_interrupts
428924 -45.1% 235676 interrupts.CPU62.LOC:Local_timer_interrupts
1371 ± 4% -28.7% 977.67 ± 2% interrupts.CPU63.CAL:Function_call_interrupts
428991 -45.1% 235705 interrupts.CPU63.LOC:Local_timer_interrupts
1112 ± 23% -35.2% 721.33 ± 8% interrupts.CPU63.RES:Rescheduling_interrupts
1436 ± 12% -30.5% 999.00 ± 5% interrupts.CPU64.CAL:Function_call_interrupts
428917 -45.0% 235749 interrupts.CPU64.LOC:Local_timer_interrupts
1367 ± 6% -29.4% 965.67 ± 4% interrupts.CPU65.CAL:Function_call_interrupts
428882 -45.1% 235635 interrupts.CPU65.LOC:Local_timer_interrupts
1048 ± 11% -32.1% 711.67 ± 8% interrupts.CPU65.RES:Rescheduling_interrupts
1359 ± 2% -27.3% 988.83 ± 8% interrupts.CPU66.CAL:Function_call_interrupts
428872 -45.0% 235677 interrupts.CPU66.LOC:Local_timer_interrupts
1006 ± 10% -50.5% 498.33 ± 7% interrupts.CPU66.RES:Rescheduling_interrupts
1693 ± 34% -39.8% 1019 ± 6% interrupts.CPU67.CAL:Function_call_interrupts
428875 -45.0% 235694 interrupts.CPU67.LOC:Local_timer_interrupts
1103 ± 18% -53.2% 515.83 ± 4% interrupts.CPU67.RES:Rescheduling_interrupts
1444 ± 5% -29.7% 1015 ± 4% interrupts.CPU68.CAL:Function_call_interrupts
428909 -45.0% 235709 interrupts.CPU68.LOC:Local_timer_interrupts
1100 ± 16% -53.9% 507.67 ± 6% interrupts.CPU68.RES:Rescheduling_interrupts
1420 ± 3% -28.3% 1019 ± 6% interrupts.CPU69.CAL:Function_call_interrupts
428902 -45.0% 235753 interrupts.CPU69.LOC:Local_timer_interrupts
1084 ± 10% -52.0% 520.50 ± 6% interrupts.CPU69.RES:Rescheduling_interrupts
1587 ± 21% -33.5% 1055 ± 10% interrupts.CPU7.CAL:Function_call_interrupts
429046 -45.1% 235630 interrupts.CPU7.LOC:Local_timer_interrupts
1200 ± 26% -39.7% 724.17 ± 4% interrupts.CPU7.RES:Rescheduling_interrupts
1432 ± 3% -28.3% 1027 ± 7% interrupts.CPU70.CAL:Function_call_interrupts
428901 -45.0% 235718 interrupts.CPU70.LOC:Local_timer_interrupts
1078 ± 8% -50.9% 529.17 ± 11% interrupts.CPU70.RES:Rescheduling_interrupts
1427 ± 3% -26.7% 1046 ± 6% interrupts.CPU71.CAL:Function_call_interrupts
428899 -45.0% 235732 interrupts.CPU71.LOC:Local_timer_interrupts
1153 ± 20% -52.7% 545.67 ± 8% interrupts.CPU71.RES:Rescheduling_interrupts
1446 ± 3% -30.4% 1006 ± 6% interrupts.CPU72.CAL:Function_call_interrupts
428900 -45.0% 235702 interrupts.CPU72.LOC:Local_timer_interrupts
1090 ± 12% -53.1% 511.50 ± 2% interrupts.CPU72.RES:Rescheduling_interrupts
1390 -27.8% 1003 ± 6% interrupts.CPU73.CAL:Function_call_interrupts
428906 -45.0% 235701 interrupts.CPU73.LOC:Local_timer_interrupts
1034 ± 9% -50.7% 510.17 ± 10% interrupts.CPU73.RES:Rescheduling_interrupts
1439 ± 2% -30.9% 994.33 ± 4% interrupts.CPU74.CAL:Function_call_interrupts
428923 -45.1% 235689 interrupts.CPU74.LOC:Local_timer_interrupts
1184 ± 22% -57.6% 502.17 ± 5% interrupts.CPU74.RES:Rescheduling_interrupts
1555 ± 24% -34.7% 1015 ± 4% interrupts.CPU75.CAL:Function_call_interrupts
428909 -45.1% 235665 interrupts.CPU75.LOC:Local_timer_interrupts
1121 ± 8% -49.1% 571.00 ± 28% interrupts.CPU75.RES:Rescheduling_interrupts
1654 ± 31% -40.1% 991.50 ± 5% interrupts.CPU76.CAL:Function_call_interrupts
428896 -45.0% 235723 interrupts.CPU76.LOC:Local_timer_interrupts
1125 ± 9% -57.1% 482.67 ± 7% interrupts.CPU76.RES:Rescheduling_interrupts
1413 ± 2% -23.9% 1075 ± 13% interrupts.CPU77.CAL:Function_call_interrupts
428897 -45.0% 235686 interrupts.CPU77.LOC:Local_timer_interrupts
1084 ± 8% -54.3% 495.00 ± 5% interrupts.CPU77.RES:Rescheduling_interrupts
1401 -28.5% 1001 ± 9% interrupts.CPU78.CAL:Function_call_interrupts
428921 -45.0% 235699 interrupts.CPU78.LOC:Local_timer_interrupts
1156 ± 26% -56.3% 505.33 ± 6% interrupts.CPU78.RES:Rescheduling_interrupts
1468 ± 6% -32.0% 999.50 ± 6% interrupts.CPU79.CAL:Function_call_interrupts
428942 -45.1% 235680 interrupts.CPU79.LOC:Local_timer_interrupts
1101 ± 17% -54.5% 501.83 ± 4% interrupts.CPU79.RES:Rescheduling_interrupts
428832 -45.0% 235717 interrupts.CPU8.LOC:Local_timer_interrupts
1420 ± 2% -27.7% 1026 ± 5% interrupts.CPU80.CAL:Function_call_interrupts
428875 -45.0% 235728 interrupts.CPU80.LOC:Local_timer_interrupts
1082 ± 12% -52.5% 514.17 ± 5% interrupts.CPU80.RES:Rescheduling_interrupts
1426 ± 4% -26.2% 1052 ± 10% interrupts.CPU81.CAL:Function_call_interrupts
428905 -45.1% 235649 interrupts.CPU81.LOC:Local_timer_interrupts
1141 ± 13% -55.5% 508.33 ± 8% interrupts.CPU81.RES:Rescheduling_interrupts
1439 -27.7% 1040 ± 5% interrupts.CPU82.CAL:Function_call_interrupts
428885 -45.0% 235699 interrupts.CPU82.LOC:Local_timer_interrupts
1299 ± 13% -58.3% 542.17 ± 14% interrupts.CPU82.RES:Rescheduling_interrupts
1414 ± 2% -29.0% 1004 ± 7% interrupts.CPU83.CAL:Function_call_interrupts
428915 -45.0% 235698 interrupts.CPU83.LOC:Local_timer_interrupts
1068 ± 8% -52.2% 510.67 ± 8% interrupts.CPU83.RES:Rescheduling_interrupts
1402 ± 7% -29.3% 990.67 ± 5% interrupts.CPU84.CAL:Function_call_interrupts
428911 -45.0% 235703 interrupts.CPU84.LOC:Local_timer_interrupts
1124 ± 8% -55.1% 505.33 ± 9% interrupts.CPU84.RES:Rescheduling_interrupts
1437 ± 3% -28.6% 1026 ± 7% interrupts.CPU85.CAL:Function_call_interrupts
428953 -45.1% 235677 interrupts.CPU85.LOC:Local_timer_interrupts
1086 ± 10% -52.3% 518.33 ± 6% interrupts.CPU85.RES:Rescheduling_interrupts
428908 -45.0% 235686 interrupts.CPU86.LOC:Local_timer_interrupts
1034 ± 10% -42.2% 598.50 ± 36% interrupts.CPU86.RES:Rescheduling_interrupts
1407 ± 5% -26.4% 1036 ± 4% interrupts.CPU87.CAL:Function_call_interrupts
428896 -45.0% 235693 interrupts.CPU87.LOC:Local_timer_interrupts
1143 ± 7% -53.9% 527.33 ± 4% interrupts.CPU87.RES:Rescheduling_interrupts
428924 -45.0% 235714 interrupts.CPU9.LOC:Local_timer_interrupts
37742579 -45.0% 20741077 interrupts.LOC:Local_timer_interrupts
102143 ± 2% -44.0% 57170 interrupts.RES:Rescheduling_interrupts
59.38 -59.4 0.00 perf-profile.calltrace.cycles-pp.__ext4_journal_start_sb.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
64.18 -58.9 5.32 ± 8% perf-profile.calltrace.cycles-pp.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
56.66 -56.7 0.00 perf-profile.calltrace.cycles-pp.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
56.34 -56.3 0.00 perf-profile.calltrace.cycles-pp.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin.generic_perform_write
27.62 ± 2% -27.6 0.00 perf-profile.calltrace.cycles-pp.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
16.52 ± 6% -16.5 0.00 perf-profile.calltrace.cycles-pp.__ext4_journal_stop.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
16.30 ± 6% -16.3 0.00 perf-profile.calltrace.cycles-pp.jbd2_journal_stop.__ext4_journal_stop.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter
10.96 ± 5% -11.0 0.00 perf-profile.calltrace.cycles-pp.generic_write_end.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
10.07 ± 4% -10.1 0.00 perf-profile.calltrace.cycles-pp.add_transaction_credits.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin
9.14 ± 9% -9.1 0.00 perf-profile.calltrace.cycles-pp.stop_this_handle.jbd2_journal_stop.__ext4_journal_stop.ext4_da_write_end.generic_perform_write
9.00 ± 2% -9.0 0.00 perf-profile.calltrace.cycles-pp._raw_read_lock.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin
8.15 ± 6% -8.2 0.00 perf-profile.calltrace.cycles-pp.__mark_inode_dirty.generic_write_end.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter
6.88 ± 6% -6.9 0.00 perf-profile.calltrace.cycles-pp.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.ext4_da_write_end.generic_perform_write
5.48 ± 5% -5.5 0.00 perf-profile.calltrace.cycles-pp.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.ext4_da_write_end
97.33 -2.2 95.10 perf-profile.calltrace.cycles-pp.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
97.44 -2.1 95.33 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
97.76 -1.8 95.95 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
97.85 -1.7 96.12 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
97.95 -1.6 96.31 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
98.00 -1.6 96.38 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
92.72 -1.5 91.26 perf-profile.calltrace.cycles-pp.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write
98.24 -1.4 96.81 perf-profile.calltrace.cycles-pp.write
2.59 -0.1 2.48 ± 2% perf-profile.calltrace.cycles-pp.generic_update_time.file_update_time.ext4_write_checks.ext4_buffered_write_iter.new_sync_write
2.59 -0.1 2.48 ± 2% perf-profile.calltrace.cycles-pp.__mark_inode_dirty.generic_update_time.file_update_time.ext4_write_checks.ext4_buffered_write_iter
0.53 ± 2% +0.2 0.76 ± 17% perf-profile.calltrace.cycles-pp.__add_to_page_cache_locked.add_to_page_cache_lru.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
0.73 ± 2% +0.4 1.13 ± 14% perf-profile.calltrace.cycles-pp.add_to_page_cache_lru.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin.generic_perform_write
0.53 ± 3% +0.5 0.99 ± 23% perf-profile.calltrace.cycles-pp.copyin.copy_page_from_iter_atomic.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.43 ± 44% +0.5 0.92 ± 25% perf-profile.calltrace.cycles-pp.copy_user_enhanced_fast_string.copyin.copy_page_from_iter_atomic.generic_perform_write.ext4_buffered_write_iter
0.00 +0.6 0.55 ± 9% perf-profile.calltrace.cycles-pp.create_empty_buffers.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
0.73 ± 3% +0.6 1.30 ± 5% perf-profile.calltrace.cycles-pp.truncate_inode_pages_range.ext4_evict_inode.evict.__dentry_kill.dput
0.00 +0.6 0.63 ± 6% perf-profile.calltrace.cycles-pp.truncate_cleanup_page.truncate_inode_pages_range.ext4_evict_inode.evict.__dentry_kill
0.83 ± 3% +0.6 1.48 ± 6% perf-profile.calltrace.cycles-pp.evict.__dentry_kill.dput.__fput.task_work_run
0.82 ± 3% +0.6 1.47 ± 5% perf-profile.calltrace.cycles-pp.ext4_evict_inode.evict.__dentry_kill.dput.__fput
0.84 ± 3% +0.7 1.49 ± 6% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.__fput.task_work_run.exit_to_user_mode_prepare
0.84 ± 3% +0.7 1.50 ± 6% perf-profile.calltrace.cycles-pp.dput.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode
0.00 +0.7 0.66 ± 2% perf-profile.calltrace.cycles-pp.ext4_da_map_blocks.ext4_da_get_block_prep.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write
0.84 ± 3% +0.7 1.50 ± 6% perf-profile.calltrace.cycles-pp.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
0.84 ± 3% +0.7 1.50 ± 6% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
0.84 ± 3% +0.7 1.50 ± 6% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
0.84 ± 3% +0.7 1.50 ± 6% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.85 ± 3% +0.7 1.52 ± 6% perf-profile.calltrace.cycles-pp.__close
0.85 ± 3% +0.7 1.51 ± 6% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
0.85 ± 3% +0.7 1.51 ± 6% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
0.00 +0.7 0.67 ± 2% perf-profile.calltrace.cycles-pp.ext4_da_get_block_prep.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
0.00 +0.8 0.80 ± 7% perf-profile.calltrace.cycles-pp.jbd2_write_access_granted.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty
0.66 ± 3% +0.8 1.46 ± 20% perf-profile.calltrace.cycles-pp.copy_page_from_iter_atomic.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
0.93 ± 3% +0.9 1.85 ± 11% perf-profile.calltrace.cycles-pp.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
1.37 ± 10% +1.0 2.38 ± 3% perf-profile.calltrace.cycles-pp.jbd2_journal_dirty_metadata.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty
1.36 ± 10% +1.1 2.42 ± 3% perf-profile.calltrace.cycles-pp.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
2.02 +1.1 3.17 ± 6% perf-profile.calltrace.cycles-pp.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
2.04 +1.2 3.22 ± 6% perf-profile.calltrace.cycles-pp.grab_cache_page_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
1.49 ± 12% +1.2 2.68 ± 5% perf-profile.calltrace.cycles-pp.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode
0.00 +1.3 1.30 ± 2% perf-profile.calltrace.cycles-pp.__find_get_block.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc.ext4_reserve_inode_write
0.00 +1.3 1.32 ± 4% perf-profile.calltrace.cycles-pp.mark_buffer_dirty.__block_commit_write.block_write_end.generic_write_end.generic_perform_write
0.00 +1.3 1.34 ± 2% perf-profile.calltrace.cycles-pp.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc.ext4_reserve_inode_write.__ext4_mark_inode_dirty
1.60 ± 8% +1.5 3.09 ± 4% perf-profile.calltrace.cycles-pp.jbd2_journal_get_write_access.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode
0.00 +1.6 1.58 ± 2% perf-profile.calltrace.cycles-pp.__ext4_get_inode_loc.ext4_get_inode_loc.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode
1.68 ± 8% +1.6 3.25 ± 3% perf-profile.calltrace.cycles-pp.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
0.00 +1.6 1.59 ± 2% perf-profile.calltrace.cycles-pp.ext4_get_inode_loc.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
2.81 ± 6% +2.4 5.23 ± 4% perf-profile.calltrace.cycles-pp.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
2.10 ± 6% +2.8 4.87 ± 2% perf-profile.calltrace.cycles-pp.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
3.34 ± 4% +2.8 6.12 ± 3% perf-profile.calltrace.cycles-pp.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
0.00 +3.1 3.08 ± 9% perf-profile.calltrace.cycles-pp.block_write_end.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.00 +4.0 3.97 ± 24% perf-profile.calltrace.cycles-pp.__block_commit_write.block_write_end.generic_write_end.generic_perform_write.ext4_buffered_write_iter
0.00 +7.0 7.00 ± 5% perf-profile.calltrace.cycles-pp.stop_this_handle.jbd2_journal_stop.__ext4_journal_stop.__mark_inode_dirty.generic_write_end
0.00 +8.5 8.52 ± 2% perf-profile.calltrace.cycles-pp.add_transaction_credits.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode
0.00 +8.6 8.57 ± 3% perf-profile.calltrace.cycles-pp._raw_read_lock.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode
0.00 +11.1 11.09 ± 2% perf-profile.calltrace.cycles-pp.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write
0.00 +13.0 12.97 ± 4% perf-profile.calltrace.cycles-pp.jbd2_journal_stop.__ext4_journal_stop.__mark_inode_dirty.generic_write_end.generic_perform_write
0.00 +13.3 13.30 ± 4% perf-profile.calltrace.cycles-pp.__ext4_journal_stop.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter
1.64 ± 2% +51.3 52.90 ± 2% perf-profile.calltrace.cycles-pp.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty
0.00 +51.7 51.68 ± 2% perf-profile.calltrace.cycles-pp.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
0.00 +54.1 54.13 ± 2% perf-profile.calltrace.cycles-pp.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write
0.00 +65.3 65.26 ± 2% perf-profile.calltrace.cycles-pp.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter
0.00 +79.3 79.25 perf-profile.calltrace.cycles-pp.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.00 +83.9 83.87 perf-profile.calltrace.cycles-pp.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
64.18 -58.9 5.33 ± 8% perf-profile.children.cycles-pp.ext4_da_write_begin
27.62 ± 2% -27.5 0.14 ± 30% perf-profile.children.cycles-pp.ext4_da_write_end
62.58 -6.6 55.98 ± 2% perf-profile.children.cycles-pp.__ext4_journal_start_sb
58.12 -5.0 53.09 ± 2% perf-profile.children.cycles-pp.start_this_handle
58.41 -5.0 53.45 ± 2% perf-profile.children.cycles-pp.jbd2__journal_start
18.14 ± 5% -4.4 13.77 ± 4% perf-profile.children.cycles-pp.__ext4_journal_stop
17.80 ± 5% -4.4 13.44 ± 4% perf-profile.children.cycles-pp.jbd2_journal_stop
97.33 -2.2 95.11 perf-profile.children.cycles-pp.ext4_buffered_write_iter
9.42 ± 9% -2.2 7.25 ± 5% perf-profile.children.cycles-pp.stop_this_handle
97.46 -2.1 95.36 perf-profile.children.cycles-pp.new_sync_write
97.78 -1.8 95.99 perf-profile.children.cycles-pp.vfs_write
97.87 -1.7 96.14 perf-profile.children.cycles-pp.ksys_write
4.14 ± 10% -1.6 2.50 ± 3% perf-profile.children.cycles-pp.ext4_journal_check_start
10.38 ± 4% -1.6 8.83 perf-profile.children.cycles-pp.add_transaction_credits
92.76 -1.4 91.32 perf-profile.children.cycles-pp.generic_perform_write
98.31 -1.4 96.93 perf-profile.children.cycles-pp.write
1.18 ± 12% -0.7 0.45 ± 6% perf-profile.children.cycles-pp.up_write
99.36 -0.5 98.90 perf-profile.children.cycles-pp.do_syscall_64
99.43 -0.4 98.99 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
9.33 ± 2% -0.4 8.93 ± 3% perf-profile.children.cycles-pp._raw_read_lock
0.66 ± 2% -0.2 0.46 ± 4% perf-profile.children.cycles-pp.unlock_page
0.57 ± 5% -0.1 0.45 ± 6% perf-profile.children.cycles-pp.down_write
2.59 -0.1 2.48 ± 2% perf-profile.children.cycles-pp.generic_update_time
0.08 ± 5% +0.0 0.10 ± 3% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.07 ± 7% +0.0 0.09 ± 12% perf-profile.children.cycles-pp.try_charge_memcg
0.07 ± 5% +0.0 0.09 ± 4% perf-profile.children.cycles-pp.find_lock_entries
0.06 ± 8% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.current_time
0.21 ± 2% +0.0 0.24 ± 6% perf-profile.children.cycles-pp.tick_sched_handle
0.21 ± 2% +0.0 0.24 ± 6% perf-profile.children.cycles-pp.update_process_times
0.23 ± 2% +0.0 0.26 ± 6% perf-profile.children.cycles-pp.tick_sched_timer
0.05 ± 8% +0.0 0.09 ± 8% perf-profile.children.cycles-pp.generic_write_checks
0.06 ± 9% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.xas_store
0.45 ± 3% +0.0 0.48 ± 4% perf-profile.children.cycles-pp.hrtimer_interrupt
0.29 ± 3% +0.0 0.33 ± 5% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.11 +0.0 0.15 ± 3% perf-profile.children.cycles-pp.__cond_resched
0.04 ± 44% +0.0 0.08 ± 4% perf-profile.children.cycles-pp.__fsnotify_parent
0.07 ± 5% +0.0 0.11 ± 8% perf-profile.children.cycles-pp.ext4_generic_write_checks
0.05 ± 8% +0.0 0.10 ± 8% perf-profile.children.cycles-pp.crypto_shash_update
0.04 ± 47% +0.0 0.09 ± 12% perf-profile.children.cycles-pp.balance_dirty_pages_ratelimited
0.10 ± 9% +0.0 0.15 ± 6% perf-profile.children.cycles-pp.block_invalidatepage
0.02 ±141% +0.0 0.06 perf-profile.children.cycles-pp.rcu_all_qs
0.06 ± 7% +0.0 0.11 ± 5% perf-profile.children.cycles-pp.__ext4_new_inode
0.62 ± 3% +0.0 0.66 ± 4% perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
0.07 ± 7% +0.0 0.11 ± 4% perf-profile.children.cycles-pp.ksys_lseek
0.13 ± 5% +0.0 0.18 ± 2% perf-profile.children.cycles-pp.__might_sleep
0.05 ± 8% +0.0 0.10 ± 13% perf-profile.children.cycles-pp.rmqueue
0.07 ± 5% +0.0 0.12 ± 7% perf-profile.children.cycles-pp.free_buffer_head
0.08 ± 4% +0.0 0.13 ± 2% perf-profile.children.cycles-pp.__get_user_nocheck_1
0.00 +0.1 0.05 perf-profile.children.cycles-pp.__mod_node_page_state
0.00 +0.1 0.05 perf-profile.children.cycles-pp.__dquot_alloc_space
0.04 ± 44% +0.1 0.10 ± 13% perf-profile.children.cycles-pp.__ext4_unlink
0.00 +0.1 0.05 ± 13% perf-profile.children.cycles-pp.__softirqentry_text_start
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.unaccount_page_cache_page
0.00 +0.1 0.06 ± 13% perf-profile.children.cycles-pp.drop_buffers
0.14 ± 3% +0.1 0.19 ± 6% perf-profile.children.cycles-pp.kmem_cache_free
0.01 ±223% +0.1 0.06 ± 11% perf-profile.children.cycles-pp.page_cache_free_page
0.08 +0.1 0.14 ± 5% perf-profile.children.cycles-pp.__fget_light
0.50 ± 3% +0.1 0.56 ± 4% perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.__mod_lruvec_state
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.ext4_add_nondir
0.00 +0.1 0.06 ± 15% perf-profile.children.cycles-pp.__es_insert_extent
0.00 +0.1 0.06 ± 23% perf-profile.children.cycles-pp.errseq_check
0.00 +0.1 0.06 ± 16% perf-profile.children.cycles-pp.irq_exit_rcu
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.ext4_fc_track_inode
0.00 +0.1 0.06 perf-profile.children.cycles-pp.xas_start
0.05 ± 8% +0.1 0.11 ± 8% perf-profile.children.cycles-pp.ext4_file_write_iter
0.00 +0.1 0.06 ± 6% perf-profile.children.cycles-pp.down_read
0.08 ± 6% +0.1 0.14 perf-profile.children.cycles-pp.disk_rw
0.09 ± 7% +0.1 0.15 ± 11% perf-profile.children.cycles-pp.ext4_es_lookup_extent
0.11 ± 4% +0.1 0.18 ± 2% perf-profile.children.cycles-pp.iov_iter_fault_in_readable
0.01 ±223% +0.1 0.08 ± 14% perf-profile.children.cycles-pp.page_counter_try_charge
0.10 ± 5% +0.1 0.16 ± 4% perf-profile.children.cycles-pp.__fdget_pos
0.06 ± 9% +0.1 0.12 ± 10% perf-profile.children.cycles-pp.__cancel_dirty_page
0.03 ± 70% +0.1 0.10 ± 9% perf-profile.children.cycles-pp.page_counter_cancel
0.00 +0.1 0.07 ± 27% perf-profile.children.cycles-pp.__list_del_entry_valid
0.00 +0.1 0.07 ± 18% perf-profile.children.cycles-pp.ext4_nonda_switch
0.09 ± 5% +0.1 0.16 ± 5% perf-profile.children.cycles-pp.ext4_unlink
0.10 ± 3% +0.1 0.18 ± 3% perf-profile.children.cycles-pp.xas_load
0.06 ± 6% +0.1 0.14 ± 3% perf-profile.children.cycles-pp.ext4_da_reserve_space
0.09 +0.1 0.17 ± 6% perf-profile.children.cycles-pp.vfs_unlink
0.10 ± 4% +0.1 0.18 ± 4% perf-profile.children.cycles-pp.ext4_create
0.03 ± 70% +0.1 0.11 ± 11% perf-profile.children.cycles-pp.mem_cgroup_uncharge_list
0.04 ± 71% +0.1 0.12 ± 9% perf-profile.children.cycles-pp.page_counter_uncharge
0.10 ± 4% +0.1 0.18 ± 3% perf-profile.children.cycles-pp.delete_from_page_cache_batch
0.00 +0.1 0.08 ± 17% perf-profile.children.cycles-pp.get_obj_cgroup_from_current
0.03 ± 70% +0.1 0.12 ± 8% perf-profile.children.cycles-pp.ext4_es_insert_delayed_block
0.10 ± 4% +0.1 0.19 ± 13% perf-profile.children.cycles-pp.get_page_from_freelist
0.02 ±141% +0.1 0.10 ± 13% perf-profile.children.cycles-pp.uncharge_batch
0.03 ±102% +0.1 0.12 ± 18% perf-profile.children.cycles-pp.osq_lock
0.00 +0.1 0.09 ± 13% perf-profile.children.cycles-pp.account_page_cleaned
0.00 +0.1 0.10 ± 34% perf-profile.children.cycles-pp.__mod_memcg_state
0.02 ±141% +0.1 0.12 ± 29% perf-profile.children.cycles-pp.percpu_counter_add_batch
0.09 ± 6% +0.1 0.19 ± 4% perf-profile.children.cycles-pp.common_file_perm
0.13 ± 5% +0.1 0.24 ± 10% perf-profile.children.cycles-pp.__alloc_pages
0.15 ± 4% +0.1 0.26 ± 3% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.21 ± 3% +0.1 0.32 ± 4% perf-profile.children.cycles-pp.___might_sleep
0.00 +0.1 0.12 ± 14% perf-profile.children.cycles-pp.lock_page_lruvec_irqsave
0.01 ±223% +0.1 0.13 ± 35% perf-profile.children.cycles-pp.get_mem_cgroup_from_mm
0.09 +0.1 0.22 ± 22% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.23 ± 4% +0.1 0.36 ± 22% perf-profile.children.cycles-pp.mem_cgroup_charge
0.14 ± 6% +0.1 0.27 ± 11% perf-profile.children.cycles-pp.__pagevec_lru_add
0.11 ± 6% +0.1 0.25 ± 3% perf-profile.children.cycles-pp.security_file_permission
0.02 ± 99% +0.1 0.16 ± 11% perf-profile.children.cycles-pp.rwsem_spin_on_owner
0.17 ± 3% +0.1 0.31 ± 2% perf-profile.children.cycles-pp.__entry_text_start
0.19 ± 3% +0.1 0.34 ± 10% perf-profile.children.cycles-pp.lru_cache_add
0.12 ± 6% +0.1 0.26 ± 12% perf-profile.children.cycles-pp.alloc_buffer_head
0.13 ± 10% +0.1 0.27 ± 9% perf-profile.children.cycles-pp.crc32c_pcl_intel_update
0.08 ± 8% +0.2 0.23 ± 10% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.18 ± 4% +0.2 0.34 ± 8% perf-profile.children.cycles-pp.try_to_free_buffers
0.13 ± 5% +0.2 0.29 ± 11% perf-profile.children.cycles-pp.alloc_page_buffers
0.27 ± 3% +0.2 0.44 ± 6% perf-profile.children.cycles-pp.kmem_cache_alloc
0.15 ± 9% +0.2 0.32 ± 9% perf-profile.children.cycles-pp.do_unlinkat
0.15 ± 9% +0.2 0.33 ± 9% perf-profile.children.cycles-pp.unlink
0.38 ± 7% +0.2 0.57 ± 3% perf-profile.children.cycles-pp.__brelse
0.27 +0.2 0.46 ± 3% perf-profile.children.cycles-pp.llseek
0.17 ± 5% +0.2 0.38 ± 10% perf-profile.children.cycles-pp.__pagevec_release
0.22 ± 7% +0.2 0.43 ± 28% perf-profile.children.cycles-pp.memset_erms
0.10 ± 25% +0.2 0.30 ± 15% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
0.18 ± 4% +0.2 0.39 ± 10% perf-profile.children.cycles-pp.release_pages
0.15 ± 6% +0.2 0.36 ± 25% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.34 ± 5% +0.2 0.55 ± 9% perf-profile.children.cycles-pp.create_empty_buffers
0.22 ± 7% +0.2 0.44 ± 7% perf-profile.children.cycles-pp.ext4_inode_csum
0.21 ± 7% +0.2 0.44 ± 8% perf-profile.children.cycles-pp.creat64
0.12 ± 5% +0.2 0.36 ± 21% perf-profile.children.cycles-pp.__set_page_dirty
0.53 ± 2% +0.2 0.77 ± 16% perf-profile.children.cycles-pp.__add_to_page_cache_locked
0.47 ± 4% +0.2 0.71 ± 3% perf-profile.children.cycles-pp._raw_spin_lock
0.22 ± 7% +0.2 0.46 ± 8% perf-profile.children.cycles-pp.do_filp_open
0.22 ± 7% +0.2 0.46 ± 8% perf-profile.children.cycles-pp.path_openat
0.23 ± 6% +0.2 0.48 ± 8% perf-profile.children.cycles-pp.do_sys_open
0.38 ± 4% +0.2 0.63 ± 6% perf-profile.children.cycles-pp.truncate_cleanup_page
0.22 ± 6% +0.3 0.48 ± 8% perf-profile.children.cycles-pp.do_sys_openat2
0.24 ± 6% +0.3 0.50 ± 6% perf-profile.children.cycles-pp.ext4_inode_csum_set
1.00 ± 3% +0.3 1.32 ± 4% perf-profile.children.cycles-pp.mark_buffer_dirty
0.29 ± 4% +0.4 0.67 ± 2% perf-profile.children.cycles-pp.ext4_da_get_block_prep
0.28 ± 5% +0.4 0.66 ± 2% perf-profile.children.cycles-pp.ext4_da_map_blocks
0.73 ± 2% +0.4 1.13 ± 14% perf-profile.children.cycles-pp.add_to_page_cache_lru
0.52 ± 2% +0.4 0.94 ± 25% perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
0.54 ± 2% +0.5 1.01 ± 23% perf-profile.children.cycles-pp.copyin
0.29 ± 2% +0.5 0.84 ± 7% perf-profile.children.cycles-pp.jbd2_write_access_granted
0.73 ± 3% +0.6 1.30 ± 6% perf-profile.children.cycles-pp.truncate_inode_pages_range
0.82 ± 3% +0.6 1.47 ± 5% perf-profile.children.cycles-pp.ext4_evict_inode
0.83 ± 3% +0.6 1.48 ± 5% perf-profile.children.cycles-pp.evict
0.84 ± 3% +0.6 1.49 ± 6% perf-profile.children.cycles-pp.__dentry_kill
0.84 ± 3% +0.7 1.50 ± 6% perf-profile.children.cycles-pp.dput
0.84 ± 3% +0.7 1.50 ± 6% perf-profile.children.cycles-pp.__fput
0.84 ± 3% +0.7 1.50 ± 6% perf-profile.children.cycles-pp.task_work_run
0.85 ± 3% +0.7 1.52 ± 6% perf-profile.children.cycles-pp.__close
0.89 ± 3% +0.7 1.58 ± 6% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
0.92 ± 3% +0.7 1.65 ± 5% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.66 ± 3% +0.8 1.47 ± 20% perf-profile.children.cycles-pp.copy_page_from_iter_atomic
0.93 ± 3% +0.9 1.85 ± 11% perf-profile.children.cycles-pp.ext4_block_write_begin
1.46 ± 10% +1.0 2.49 ± 3% perf-profile.children.cycles-pp.jbd2_journal_dirty_metadata
0.35 ± 4% +1.0 1.39 ± 2% perf-profile.children.cycles-pp.__find_get_block
0.38 ± 3% +1.1 1.44 ± 2% perf-profile.children.cycles-pp.__getblk_gfp
2.04 +1.2 3.21 ± 6% perf-profile.children.cycles-pp.pagecache_get_page
2.05 +1.2 3.22 ± 6% perf-profile.children.cycles-pp.grab_cache_page_write_begin
0.48 ± 4% +1.2 1.66 ± 2% perf-profile.children.cycles-pp.__ext4_get_inode_loc
0.49 ± 3% +1.2 1.67 ± 2% perf-profile.children.cycles-pp.ext4_get_inode_loc
1.60 ± 12% +1.2 2.81 ± 5% perf-profile.children.cycles-pp.__ext4_handle_dirty_metadata
1.73 ± 8% +1.5 3.24 ± 3% perf-profile.children.cycles-pp.jbd2_journal_get_write_access
2.17 ± 3% +1.5 3.70 ± 15% perf-profile.children.cycles-pp.block_write_end
1.81 ± 8% +1.6 3.41 ± 3% perf-profile.children.cycles-pp.__ext4_journal_get_write_access
1.81 ± 3% +1.8 3.57 ± 14% perf-profile.children.cycles-pp.__block_commit_write
3.03 ± 5% +2.4 5.46 ± 4% perf-profile.children.cycles-pp.ext4_do_update_inode
2.30 ± 6% +2.8 5.09 ± 2% perf-profile.children.cycles-pp.ext4_reserve_inode_write
3.59 ± 4% +2.8 6.38 ± 3% perf-profile.children.cycles-pp.ext4_mark_iloc_dirty
5.90 ± 5% +5.6 11.54 ± 2% perf-profile.children.cycles-pp.__ext4_mark_inode_dirty
8.97 ± 5% +58.3 67.29 ± 2% perf-profile.children.cycles-pp.ext4_dirty_inode
10.77 ± 5% +71.0 81.81 perf-profile.children.cycles-pp.__mark_inode_dirty
10.97 ± 5% +72.9 83.90 perf-profile.children.cycles-pp.generic_write_end
37.84 ± 2% -3.0 34.89 ± 3% perf-profile.self.cycles-pp.start_this_handle
8.26 ± 2% -2.2 6.09 ± 3% perf-profile.self.cycles-pp.jbd2_journal_stop
9.37 ± 9% -2.2 7.20 ± 5% perf-profile.self.cycles-pp.stop_this_handle
4.06 ± 10% -1.6 2.44 ± 3% perf-profile.self.cycles-pp.ext4_journal_check_start
10.32 ± 4% -1.6 8.77 perf-profile.self.cycles-pp.add_transaction_credits
1.36 ± 4% -1.2 0.17 ± 8% perf-profile.self.cycles-pp.ext4_da_write_begin
1.17 ± 12% -0.7 0.45 ± 5% perf-profile.self.cycles-pp.up_write
9.27 ± 2% -0.4 8.87 ± 3% perf-profile.self.cycles-pp._raw_read_lock
0.65 ± 2% -0.2 0.46 ± 4% perf-profile.self.cycles-pp.unlock_page
0.54 ± 6% -0.2 0.38 ± 7% perf-profile.self.cycles-pp.down_write
0.08 ± 4% +0.0 0.10 ± 6% perf-profile.self.cycles-pp.kmem_cache_free
0.06 ± 7% +0.0 0.08 ± 5% perf-profile.self.cycles-pp.__add_to_page_cache_locked
0.08 ± 5% +0.0 0.10 ± 3% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.06 ± 7% +0.0 0.08 ± 5% perf-profile.self.cycles-pp.find_lock_entries
0.07 ± 5% +0.0 0.10 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.08 ± 7% +0.0 0.11 ± 5% perf-profile.self.cycles-pp.block_invalidatepage
0.06 ± 9% +0.0 0.09 ± 4% perf-profile.self.cycles-pp.truncate_cleanup_page
0.04 ± 45% +0.0 0.08 ± 8% perf-profile.self.cycles-pp.balance_dirty_pages_ratelimited
0.12 ± 5% +0.0 0.16 ± 4% perf-profile.self.cycles-pp.__might_sleep
0.06 ± 9% +0.0 0.10 ± 6% perf-profile.self.cycles-pp.ext4_inode_csum
0.03 ± 70% +0.0 0.08 ± 4% perf-profile.self.cycles-pp.__fsnotify_parent
0.04 ± 44% +0.0 0.09 ± 6% perf-profile.self.cycles-pp.new_sync_write
0.07 ± 8% +0.0 0.12 perf-profile.self.cycles-pp.__get_user_nocheck_1
0.08 ± 6% +0.1 0.13 ± 9% perf-profile.self.cycles-pp.__pagevec_lru_add
0.00 +0.1 0.05 perf-profile.self.cycles-pp.xas_start
0.08 ± 4% +0.1 0.13 ± 4% perf-profile.self.cycles-pp.xas_load
0.00 +0.1 0.05 ± 7% perf-profile.self.cycles-pp.iov_iter_fault_in_readable
0.06 ± 7% +0.1 0.12 ± 6% perf-profile.self.cycles-pp.release_pages
0.06 ± 8% +0.1 0.11 ± 13% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
0.00 +0.1 0.06 ± 13% perf-profile.self.cycles-pp.drop_buffers
0.07 ± 7% +0.1 0.12 ± 3% perf-profile.self.cycles-pp.disk_rw
0.01 ±223% +0.1 0.06 ± 11% perf-profile.self.cycles-pp.page_cache_free_page
0.08 ± 6% +0.1 0.13 ± 2% perf-profile.self.cycles-pp.__fget_light
0.10 ± 4% +0.1 0.16 ± 6% perf-profile.self.cycles-pp.create_empty_buffers
0.00 +0.1 0.06 ± 25% perf-profile.self.cycles-pp.errseq_check
0.05 ± 7% +0.1 0.11 ± 5% perf-profile.self.cycles-pp.ext4_file_write_iter
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.00 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.file_update_time
0.00 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.ext4_buffered_write_iter
0.08 ± 5% +0.1 0.15 ± 11% perf-profile.self.cycles-pp.generic_perform_write
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.llseek
0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.__cond_resched
0.03 ±100% +0.1 0.09 ± 11% perf-profile.self.cycles-pp.crypto_shash_update
0.00 +0.1 0.07 ± 7% perf-profile.self.cycles-pp.ext4_es_lookup_extent
0.08 ± 5% +0.1 0.15 ± 4% perf-profile.self.cycles-pp.__entry_text_start
0.00 +0.1 0.07 ± 21% perf-profile.self.cycles-pp.ext4_nonda_switch
0.00 +0.1 0.07 ± 15% perf-profile.self.cycles-pp.page_counter_try_charge
0.00 +0.1 0.07 ± 15% perf-profile.self.cycles-pp.copyin
0.03 ± 70% +0.1 0.10 ± 9% perf-profile.self.cycles-pp.page_counter_cancel
0.00 +0.1 0.07 ± 27% perf-profile.self.cycles-pp.__list_del_entry_valid
0.08 ± 8% +0.1 0.16 ± 3% perf-profile.self.cycles-pp.write
0.10 ± 4% +0.1 0.17 ± 3% perf-profile.self.cycles-pp.kmem_cache_alloc
0.00 +0.1 0.08 ± 6% perf-profile.self.cycles-pp.__ext4_journal_get_write_access
0.06 ± 9% +0.1 0.14 ± 9% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.09 ± 5% +0.1 0.16 ± 4% perf-profile.self.cycles-pp.__ext4_get_inode_loc
0.00 +0.1 0.08 ± 17% perf-profile.self.cycles-pp.get_obj_cgroup_from_current
0.08 ± 6% +0.1 0.16 ± 3% perf-profile.self.cycles-pp.common_file_perm
0.03 ±102% +0.1 0.12 ± 16% perf-profile.self.cycles-pp.osq_lock
0.00 +0.1 0.09 ± 32% perf-profile.self.cycles-pp.__mod_memcg_state
0.11 ± 6% +0.1 0.20 ± 3% perf-profile.self.cycles-pp.vfs_write
0.00 +0.1 0.10 ± 35% perf-profile.self.cycles-pp.percpu_counter_add_batch
0.06 ± 11% +0.1 0.16 ± 34% perf-profile.self.cycles-pp.__mod_lruvec_page_state
0.20 ± 4% +0.1 0.31 ± 3% perf-profile.self.cycles-pp.___might_sleep
0.14 ± 5% +0.1 0.26 ± 2% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.01 ±223% +0.1 0.13 ± 35% perf-profile.self.cycles-pp.get_mem_cgroup_from_mm
0.05 +0.1 0.17 ± 7% perf-profile.self.cycles-pp.ext4_da_map_blocks
0.13 ± 3% +0.1 0.25 ± 12% perf-profile.self.cycles-pp.ext4_block_write_begin
0.02 ± 99% +0.1 0.16 ± 11% perf-profile.self.cycles-pp.rwsem_spin_on_owner
0.12 ± 9% +0.1 0.25 ± 9% perf-profile.self.cycles-pp.crc32c_pcl_intel_update
0.11 ± 42% +0.2 0.28 ± 29% perf-profile.self.cycles-pp.__ext4_handle_dirty_metadata
0.33 ± 4% +0.2 0.51 ± 12% perf-profile.self.cycles-pp.generic_write_end
0.38 ± 7% +0.2 0.56 ± 3% perf-profile.self.cycles-pp.__brelse
0.22 ± 5% +0.2 0.42 ± 28% perf-profile.self.cycles-pp.memset_erms
0.47 ± 5% +0.2 0.70 ± 3% perf-profile.self.cycles-pp._raw_spin_lock
0.12 ± 6% +0.3 0.46 ± 13% perf-profile.self.cycles-pp.copy_page_from_iter_atomic
0.53 ± 7% +0.3 0.86 ± 2% perf-profile.self.cycles-pp.ext4_mark_iloc_dirty
0.36 ± 12% +0.4 0.74 ± 37% perf-profile.self.cycles-pp.block_write_end
0.52 ± 2% +0.4 0.93 ± 25% perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
1.03 ± 2% +0.5 1.56 ± 2% perf-profile.self.cycles-pp.pagecache_get_page
0.28 ± 2% +0.5 0.83 ± 7% perf-profile.self.cycles-pp.jbd2_write_access_granted
0.55 ± 4% +0.6 1.12 ± 3% perf-profile.self.cycles-pp.ext4_do_update_inode
0.21 ± 7% +0.6 0.78 ± 5% perf-profile.self.cycles-pp.__mark_inode_dirty
0.78 ± 4% +0.8 1.54 ± 13% perf-profile.self.cycles-pp.__block_commit_write
1.44 ± 10% +0.9 2.38 ± 4% perf-profile.self.cycles-pp.jbd2_journal_get_write_access
1.46 ± 10% +1.0 2.47 ± 4% perf-profile.self.cycles-pp.jbd2_journal_dirty_metadata
0.33 ± 4% +1.0 1.34 ± 2% perf-profile.self.cycles-pp.__find_get_block
***************************************************************************************************
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/ext4/x86_64-rhel-8.3/3000/debian-10.4-x86_64-20200603.cgz/lkp-icl-2sp2/disk_rw/aim7/0xd000280
commit:
6984aef598 ("ext4: factor out write end code of inline file")
cc883236b7 ("ext4: drop unnecessary journal handle in delalloc write")
6984aef59814fb5c cc883236b79297f6266ca6f4e7f
---------------- ---------------------------
%stddev %change %stddev
\ | \
151790 +68.6% 255987 ± 2% aim7.jobs-per-min
118.77 -40.6% 70.53 ± 2% aim7.time.elapsed_time
118.77 -40.6% 70.53 ± 2% aim7.time.elapsed_time.max
868735 ± 2% -55.3% 388069 ± 3% aim7.time.involuntary_context_switches
219053 -9.8% 197584 aim7.time.minor_page_faults
13359 -44.2% 7459 ± 2% aim7.time.system_time
64.40 -9.5% 58.29 aim7.time.user_time
134967 ± 2% -39.6% 81532 ± 2% aim7.time.voluntary_context_switches
175.29 -26.1% 129.57 ± 3% uptime.boot
1.803e+09 ± 2% -11.0% 1.605e+09 cpuidle..time
3711800 ± 2% -19.2% 2999096 ± 15% cpuidle..usage
12.91 ± 3% +48.2% 19.13 ± 3% iostat.cpu.idle
86.54 -7.4% 80.12 iostat.cpu.system
11.49 ± 3% +5.5 16.94 ± 3% mpstat.cpu.all.idle%
0.03 ± 7% +0.0 0.04 ± 4% mpstat.cpu.all.soft%
0.54 ± 4% +0.2 0.75 ± 3% mpstat.cpu.all.usr%
7324 ± 43% -50.4% 3630 ± 9% softirqs.CPU11.RCU
707884 ± 16% -35.2% 458881 ± 3% softirqs.RCU
646318 -16.0% 542591 softirqs.SCHED
39269 ± 4% -23.2% 30160 ± 5% softirqs.TIMER
3699232 ± 2% -25.3% 2764757 ± 28% turbostat.C1
11.73 ± 2% +5.5 17.25 ± 2% turbostat.C1%
33948074 -42.6% 19487840 ± 16% turbostat.IRQ
72.67 -3.2% 70.33 turbostat.PkgTmp
12.33 ± 3% +48.6% 18.33 ± 2% vmstat.cpu.id
7957 ± 7% +57.5% 12531 vmstat.io.bo
225.00 -24.3% 170.33 ± 3% vmstat.procs.r
10778 -13.9% 9283 vmstat.system.cs
187616 ± 3% -19.9% 150277 ± 4% meminfo.Active
186694 ± 3% -20.0% 149403 ± 4% meminfo.Active(anon)
129742 -27.2% 94422 ± 2% meminfo.AnonHugePages
1335222 +14.8% 1532476 ± 2% meminfo.Dirty
1334695 +14.8% 1531712 ± 2% meminfo.Inactive(file)
139750 ± 10% -43.0% 79641 ± 3% meminfo.Mapped
284982 ± 2% -27.0% 208020 ± 2% meminfo.Shmem
4338 ± 19% -51.8% 2091 ± 4% numa-meminfo.node0.Active
3584 ± 23% -59.5% 1450 ± 11% numa-meminfo.node0.Active(anon)
125913 -55.7% 55835 ± 55% numa-meminfo.node0.AnonHugePages
711344 ± 8% +22.9% 874446 ± 7% numa-meminfo.node0.Dirty
372289 -29.3% 263302 ± 26% numa-meminfo.node0.Inactive(anon)
711408 ± 8% +22.9% 874418 ± 7% numa-meminfo.node0.Inactive(file)
85598 -42.8% 48994 ± 2% numa-meminfo.node0.Mapped
64916 -70.1% 19387 numa-meminfo.node0.Shmem
182640 ± 2% -19.2% 147659 ± 4% numa-meminfo.node1.Active
182473 ± 2% -19.2% 147426 ± 4% numa-meminfo.node1.Active(anon)
3830 ± 10% +912.6% 38789 ± 76% numa-meminfo.node1.AnonHugePages
62782 ± 4% +91.2% 120069 ± 57% numa-meminfo.node1.AnonPages
94909 ± 3% +68.2% 159602 ± 43% numa-meminfo.node1.AnonPages.max
54555 ± 23% -42.7% 31233 ± 4% numa-meminfo.node1.Mapped
943.67 ± 15% +28.3% 1210 ± 10% numa-meminfo.node1.PageTables
219838 ± 3% -14.1% 188859 ± 2% numa-meminfo.node1.Shmem
896.00 ± 23% -59.6% 362.00 ± 11% numa-vmstat.node0.nr_active_anon
177806 ± 8% +23.0% 218683 ± 7% numa-vmstat.node0.nr_dirty
93179 -29.3% 65837 ± 26% numa-vmstat.node0.nr_inactive_anon
177847 ± 8% +23.0% 218682 ± 7% numa-vmstat.node0.nr_inactive_file
21446 -42.9% 12249 ± 2% numa-vmstat.node0.nr_mapped
16339 -70.3% 4846 numa-vmstat.node0.nr_shmem
896.00 ± 23% -59.6% 362.00 ± 11% numa-vmstat.node0.nr_zone_active_anon
93179 -29.3% 65837 ± 26% numa-vmstat.node0.nr_zone_inactive_anon
177850 ± 8% +23.0% 218677 ± 7% numa-vmstat.node0.nr_zone_inactive_file
178506 ± 8% +22.7% 219083 ± 7% numa-vmstat.node0.nr_zone_write_pending
45719 ± 2% -19.4% 36859 ± 4% numa-vmstat.node1.nr_active_anon
15680 ± 3% +91.4% 30007 ± 57% numa-vmstat.node1.nr_anon_pages
13550 ± 21% -42.2% 7825 ± 4% numa-vmstat.node1.nr_mapped
235.00 ± 15% +28.5% 302.00 ± 10% numa-vmstat.node1.nr_page_table_pages
54985 ± 3% -14.2% 47179 ± 2% numa-vmstat.node1.nr_shmem
45719 ± 2% -19.4% 36859 ± 4% numa-vmstat.node1.nr_zone_active_anon
46724 ± 3% -19.7% 37511 ± 4% proc-vmstat.nr_active_anon
93421 -2.1% 91433 proc-vmstat.nr_anon_pages
333755 +14.1% 380964 ± 2% proc-vmstat.nr_dirty
1001846 +2.8% 1029557 proc-vmstat.nr_file_pages
118434 ± 3% -10.3% 106261 proc-vmstat.nr_inactive_anon
333610 +14.1% 380766 ± 2% proc-vmstat.nr_inactive_file
64339 -2.0% 63068 proc-vmstat.nr_kernel_stack
35075 ± 8% -43.5% 19832 ± 3% proc-vmstat.nr_mapped
71442 ± 2% -27.1% 52074 ± 2% proc-vmstat.nr_shmem
92247 -1.7% 90635 proc-vmstat.nr_slab_unreclaimable
46724 ± 3% -19.7% 37511 ± 4% proc-vmstat.nr_zone_active_anon
118434 ± 3% -10.3% 106261 proc-vmstat.nr_zone_inactive_anon
333610 +14.1% 380766 ± 2% proc-vmstat.nr_zone_inactive_file
335279 +13.8% 381599 ± 2% proc-vmstat.nr_zone_write_pending
65733 ± 3% -55.8% 29049 ± 2% proc-vmstat.numa_hint_faults
34127 ± 2% -69.6% 10388 ± 4% proc-vmstat.numa_hint_faults_local
30107 -38.0% 18660 ± 2% proc-vmstat.numa_pages_migrated
211132 ± 2% -82.4% 37200 ± 26% proc-vmstat.numa_pte_updates
57404 ± 3% +10.9% 63635 proc-vmstat.pgactivate
823452 -35.6% 530237 proc-vmstat.pgfault
30107 -38.0% 18660 ± 2% proc-vmstat.pgmigrate_success
31193 -30.9% 21556 ± 3% proc-vmstat.pgreuse
354174 +14.6% 405892 ± 2% slabinfo.buffer_head.active_objs
9168 +14.4% 10488 ± 2% slabinfo.buffer_head.active_slabs
357584 +14.4% 409080 ± 2% slabinfo.buffer_head.num_objs
9168 +14.4% 10488 ± 2% slabinfo.buffer_head.num_slabs
21769 ± 15% +24.7% 27137 ± 14% slabinfo.ep_head.active_objs
21769 ± 15% +24.7% 27137 ± 14% slabinfo.ep_head.num_objs
778.00 ± 2% +22.9% 956.33 ± 7% slabinfo.ext4_allocation_context.active_objs
778.00 ± 2% +22.9% 956.33 ± 7% slabinfo.ext4_allocation_context.num_objs
12685 ± 4% -13.6% 10962 slabinfo.ext4_extent_status.active_objs
12685 ± 4% -13.6% 10962 slabinfo.ext4_extent_status.num_objs
7220 ± 3% +16.2% 8390 ± 4% slabinfo.ext4_inode_cache.active_objs
7220 ± 3% +16.5% 8411 ± 4% slabinfo.ext4_inode_cache.num_objs
3962 ± 3% +19.5% 4736 ± 2% slabinfo.jbd2_journal_head.active_objs
3962 ± 3% +19.5% 4736 ± 2% slabinfo.jbd2_journal_head.num_objs
1206 ± 8% -12.7% 1053 ± 8% slabinfo.mnt_cache.active_objs
1206 ± 8% -12.7% 1053 ± 8% slabinfo.mnt_cache.num_objs
11761 ± 4% -7.1% 10928 ± 7% slabinfo.pde_opener.active_objs
11761 ± 4% -7.1% 10928 ± 7% slabinfo.pde_opener.num_objs
6044 ± 6% -10.0% 5442 ± 6% slabinfo.shmem_inode_cache.active_objs
6044 ± 6% -10.0% 5442 ± 6% slabinfo.shmem_inode_cache.num_objs
1373 ± 4% -10.4% 1231 ± 4% slabinfo.task_group.active_objs
1373 ± 4% -10.4% 1231 ± 4% slabinfo.task_group.num_objs
5.438e+09 +46.5% 7.966e+09 ± 2% perf-stat.i.branch-instructions
0.71 -0.1 0.59 ± 7% perf-stat.i.branch-miss-rate%
35015003 +11.7% 39128509 ± 4% perf-stat.i.branch-misses
34.69 ± 3% -3.2 31.51 ± 6% perf-stat.i.cache-miss-rate%
79939395 ± 9% +43.1% 1.144e+08 ± 6% perf-stat.i.cache-misses
2.18e+08 ± 12% +52.9% 3.334e+08 ± 14% perf-stat.i.cache-references
10874 -15.6% 9179 perf-stat.i.context-switches
9.88 -36.6% 6.27 ± 2% perf-stat.i.cpi
2.895e+11 -6.9% 2.696e+11 perf-stat.i.cpu-cycles
1135 -4.8% 1080 perf-stat.i.cpu-migrations
0.01 ± 6% -0.0 0.01 ± 5% perf-stat.i.dTLB-load-miss-rate%
8.49e+09 +44.9% 1.23e+10 ± 2% perf-stat.i.dTLB-loads
0.00 +0.0 0.00 perf-stat.i.dTLB-store-miss-rate%
88757 +18.4% 105076 ± 4% perf-stat.i.dTLB-store-misses
4.494e+09 +44.8% 6.508e+09 ± 2% perf-stat.i.dTLB-stores
2.766e+10 +46.6% 4.055e+10 ± 2% perf-stat.i.instructions
0.13 +44.5% 0.19 ± 3% perf-stat.i.ipc
15.88 ± 17% +95.3% 31.01 ± 39% perf-stat.i.major-faults
2.26 -6.7% 2.11 perf-stat.i.metric.GHz
496.90 +31.8% 654.87 perf-stat.i.metric.K/sec
145.34 +45.8% 211.87 ± 2% perf-stat.i.metric.M/sec
6367 +3.4% 6581 perf-stat.i.minor-faults
65.34 ± 2% +4.7 70.03 perf-stat.i.node-load-miss-rate%
3494508 ± 11% +32.7% 4635677 ± 12% perf-stat.i.node-load-misses
1969890 ± 3% +11.2% 2189560 ± 7% perf-stat.i.node-loads
4449677 ± 3% +15.3% 5129917 ± 3% perf-stat.i.node-store-misses
51880034 +31.5% 68199894 perf-stat.i.node-stores
6383 +3.6% 6612 perf-stat.i.page-faults
0.64 -0.2 0.49 ± 6% perf-stat.overall.branch-miss-rate%
10.49 -36.4% 6.67 ± 2% perf-stat.overall.cpi
3666 ± 8% -35.6% 2361 ± 5% perf-stat.overall.cycles-between-cache-misses
0.01 ± 6% -0.0 0.01 ± 6% perf-stat.overall.dTLB-load-miss-rate%
0.00 -0.0 0.00 ± 6% perf-stat.overall.dTLB-store-miss-rate%
0.10 +57.3% 0.15 ± 2% perf-stat.overall.ipc
63.85 ± 3% +4.0 67.86 perf-stat.overall.node-load-miss-rate%
7.93 ± 3% -0.8 7.11 ± 3% perf-stat.overall.node-store-miss-rate%
5.441e+09 +46.6% 7.975e+09 ± 2% perf-stat.ps.branch-instructions
34846549 +11.8% 38953154 ± 4% perf-stat.ps.branch-misses
79850423 ± 9% +44.0% 1.15e+08 ± 5% perf-stat.ps.cache-misses
2.186e+08 ± 12% +53.1% 3.347e+08 ± 13% perf-stat.ps.cache-references
10703 -15.3% 9061 perf-stat.ps.context-switches
2.903e+11 -6.8% 2.707e+11 perf-stat.ps.cpu-cycles
1127 -4.7% 1074 perf-stat.ps.cpu-migrations
944131 ± 6% +16.3% 1097975 ± 5% perf-stat.ps.dTLB-load-misses
8.5e+09 +45.0% 1.233e+10 ± 2% perf-stat.ps.dTLB-loads
88955 +20.2% 106924 ± 4% perf-stat.ps.dTLB-store-misses
4.499e+09 +44.9% 6.521e+09 ± 2% perf-stat.ps.dTLB-stores
2.768e+10 +46.7% 4.06e+10 ± 2% perf-stat.ps.instructions
13.61 ± 17% +98.5% 27.01 ± 38% perf-stat.ps.major-faults
6116 +1.1% 6185 perf-stat.ps.minor-faults
3494431 ± 11% +34.2% 4688298 ± 11% perf-stat.ps.node-load-misses
1964278 ± 3% +12.5% 2209716 ± 6% perf-stat.ps.node-loads
4463884 ± 3% +17.1% 5228830 ± 2% perf-stat.ps.node-store-misses
51830328 +31.9% 68369241 perf-stat.ps.node-stores
6130 +1.3% 6212 perf-stat.ps.page-faults
3.306e+12 -12.9% 2.88e+12 perf-stat.total.instructions
51.37 ± 2% -51.4 0.00 perf-profile.calltrace.cycles-pp.__ext4_journal_start_sb.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
51.23 ± 2% -51.2 0.00 perf-profile.calltrace.cycles-pp.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
50.70 ± 2% -50.7 0.00 perf-profile.calltrace.cycles-pp.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin.generic_perform_write
56.83 ± 2% -50.2 6.67 ± 8% perf-profile.calltrace.cycles-pp.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
33.21 ± 2% -33.2 0.00 perf-profile.calltrace.cycles-pp.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
27.91 ± 4% -27.9 0.00 perf-profile.calltrace.cycles-pp.__ext4_journal_stop.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
27.71 ± 4% -27.7 0.00 perf-profile.calltrace.cycles-pp.jbd2_journal_stop.__ext4_journal_stop.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter
15.69 ± 6% -15.7 0.00 perf-profile.calltrace.cycles-pp.add_transaction_credits.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_da_write_begin
14.27 ± 8% -14.3 0.00 perf-profile.calltrace.cycles-pp.stop_this_handle.jbd2_journal_stop.__ext4_journal_stop.ext4_da_write_end.generic_perform_write
5.23 ± 8% -5.2 0.00 perf-profile.calltrace.cycles-pp.generic_write_end.ext4_da_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
96.49 -2.5 94.03 perf-profile.calltrace.cycles-pp.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write.do_syscall_64
96.64 -2.3 94.33 perf-profile.calltrace.cycles-pp.new_sync_write.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe
91.14 -2.0 89.11 perf-profile.calltrace.cycles-pp.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write
97.01 -2.0 95.06 perf-profile.calltrace.cycles-pp.vfs_write.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
97.12 -1.8 95.31 perf-profile.calltrace.cycles-pp.ksys_write.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
97.24 -1.7 95.50 perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.write
97.31 -1.7 95.58 perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.write
97.59 -1.5 96.06 perf-profile.calltrace.cycles-pp.write
1.81 ± 5% -1.3 0.46 ± 70% perf-profile.calltrace.cycles-pp.up_write.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write
0.53 ± 3% +0.2 0.70 ± 3% perf-profile.calltrace.cycles-pp.__add_to_page_cache_locked.add_to_page_cache_lru.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
0.58 ± 3% +0.2 0.82 ± 8% perf-profile.calltrace.cycles-pp.truncate_cleanup_page.truncate_inode_pages_range.ext4_evict_inode.evict.__dentry_kill
0.93 ± 3% +0.4 1.31 ± 7% perf-profile.calltrace.cycles-pp.add_to_page_cache_lru.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin.generic_perform_write
1.08 ± 7% +0.5 1.61 ± 6% perf-profile.calltrace.cycles-pp.ext4_do_update_inode.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
1.14 ± 3% +0.6 1.77 ± 10% perf-profile.calltrace.cycles-pp.truncate_inode_pages_range.ext4_evict_inode.evict.__dentry_kill.dput
0.00 +0.6 0.64 ± 8% perf-profile.calltrace.cycles-pp.down_write.ext4_buffered_write_iter.new_sync_write.vfs_write.ksys_write
0.00 +0.7 0.67 ± 19% perf-profile.calltrace.cycles-pp.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
1.23 ± 2% +0.7 1.91 ± 9% perf-profile.calltrace.cycles-pp.ext4_evict_inode.evict.__dentry_kill.dput.__fput
1.24 ± 2% +0.7 1.93 ± 9% perf-profile.calltrace.cycles-pp.__dentry_kill.dput.__fput.task_work_run.exit_to_user_mode_prepare
1.23 ± 2% +0.7 1.92 ± 9% perf-profile.calltrace.cycles-pp.evict.__dentry_kill.dput.__fput.task_work_run
1.25 ± 2% +0.7 1.94 ± 9% perf-profile.calltrace.cycles-pp.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
1.25 ± 3% +0.7 1.94 ± 9% perf-profile.calltrace.cycles-pp.dput.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode
1.26 ± 2% +0.7 1.95 ± 9% perf-profile.calltrace.cycles-pp.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
1.26 ± 2% +0.7 1.95 ± 9% perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__close
1.26 ± 2% +0.7 1.95 ± 9% perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
1.26 ± 2% +0.7 1.96 ± 9% perf-profile.calltrace.cycles-pp.__close
1.26 ± 2% +0.7 1.95 ± 9% perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
1.26 ± 2% +0.7 1.95 ± 9% perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe.__close
1.53 ± 6% +0.7 2.23 ± 7% perf-profile.calltrace.cycles-pp.ext4_mark_iloc_dirty.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
0.00 +0.8 0.76 ± 12% perf-profile.calltrace.cycles-pp.create_empty_buffers.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
0.00 +0.9 0.90 ± 13% perf-profile.calltrace.cycles-pp.unlock_page.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.00 +1.2 1.16 ± 14% perf-profile.calltrace.cycles-pp.ext4_da_map_blocks.ext4_da_get_block_prep.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write
0.00 +1.2 1.19 ± 13% perf-profile.calltrace.cycles-pp.ext4_da_get_block_prep.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
0.00 +1.2 1.23 ± 6% perf-profile.calltrace.cycles-pp.__find_get_block.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc.ext4_reserve_inode_write
0.00 +1.3 1.34 ± 5% perf-profile.calltrace.cycles-pp.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc.ext4_reserve_inode_write.__ext4_mark_inode_dirty
0.00 +1.4 1.41 ± 6% perf-profile.calltrace.cycles-pp.mark_buffer_dirty.__block_commit_write.block_write_end.generic_write_end.generic_perform_write
0.83 ± 2% +1.5 2.33 ± 10% perf-profile.calltrace.cycles-pp.ext4_block_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.00 +1.5 1.50 ± 3% perf-profile.calltrace.cycles-pp.__ext4_get_inode_loc.ext4_get_inode_loc.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode
0.00 +1.5 1.52 ± 3% perf-profile.calltrace.cycles-pp.ext4_get_inode_loc.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
2.49 ± 4% +1.6 4.07 ± 9% perf-profile.calltrace.cycles-pp.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
0.62 ± 5% +1.6 2.24 ± 4% perf-profile.calltrace.cycles-pp.ext4_reserve_inode_write.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
2.53 ± 4% +1.6 4.15 ± 8% perf-profile.calltrace.cycles-pp.grab_cache_page_write_begin.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.00 +1.9 1.91 ± 78% perf-profile.calltrace.cycles-pp._raw_read_lock.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode
0.00 +3.3 3.26 ± 6% perf-profile.calltrace.cycles-pp.__block_commit_write.block_write_end.generic_write_end.generic_perform_write.ext4_buffered_write_iter
0.00 +3.6 3.59 ± 5% perf-profile.calltrace.cycles-pp.block_write_end.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.00 +4.6 4.62 ± 6% perf-profile.calltrace.cycles-pp.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write
0.00 +12.8 12.82 ± 18% perf-profile.calltrace.cycles-pp.stop_this_handle.jbd2_journal_stop.__ext4_journal_stop.__mark_inode_dirty.generic_write_end
0.18 ±141% +13.2 13.41 ± 8% perf-profile.calltrace.cycles-pp.add_transaction_credits.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode
0.00 +24.0 23.99 ± 16% perf-profile.calltrace.cycles-pp.jbd2_journal_stop.__ext4_journal_stop.__mark_inode_dirty.generic_write_end.generic_perform_write
0.00 +24.2 24.20 ± 16% perf-profile.calltrace.cycles-pp.__ext4_journal_stop.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter
1.56 ± 18% +44.9 46.43 ± 10% perf-profile.calltrace.cycles-pp.start_this_handle.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty
0.00 +45.2 45.24 ± 10% perf-profile.calltrace.cycles-pp.jbd2__journal_start.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end
0.00 +45.4 45.44 ± 10% perf-profile.calltrace.cycles-pp.__ext4_journal_start_sb.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write
0.00 +50.1 50.10 ± 10% perf-profile.calltrace.cycles-pp.ext4_dirty_inode.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter
0.00 +75.6 75.61 perf-profile.calltrace.cycles-pp.__mark_inode_dirty.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.00 +80.6 80.57 perf-profile.calltrace.cycles-pp.generic_write_end.generic_perform_write.ext4_buffered_write_iter.new_sync_write.vfs_write
56.87 ± 2% -50.2 6.70 ± 8% perf-profile.children.cycles-pp.ext4_da_write_begin
33.22 ± 2% -33.1 0.08 perf-profile.children.cycles-pp.ext4_da_write_end
96.51 -2.4 94.07 perf-profile.children.cycles-pp.ext4_buffered_write_iter
16.25 ± 6% -2.4 13.84 ± 8% perf-profile.children.cycles-pp.add_transaction_credits
96.70 -2.3 94.40 perf-profile.children.cycles-pp.new_sync_write
91.23 -2.0 89.21 perf-profile.children.cycles-pp.generic_perform_write
97.08 -1.9 95.14 perf-profile.children.cycles-pp.vfs_write
97.18 -1.8 95.37 perf-profile.children.cycles-pp.ksys_write
97.68 -1.5 96.23 perf-profile.children.cycles-pp.write
1.82 ± 5% -1.2 0.63 ± 16% perf-profile.children.cycles-pp.up_write
99.28 -0.5 98.83 perf-profile.children.cycles-pp.do_syscall_64
99.35 -0.4 98.91 perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
0.24 ± 13% -0.1 0.17 ± 5% perf-profile.children.cycles-pp.queued_read_lock_slowpath
0.08 ± 6% +0.0 0.09 perf-profile.children.cycles-pp.try_charge_memcg
0.05 ± 8% +0.0 0.07 ± 12% perf-profile.children.cycles-pp.__slab_free
0.06 ± 8% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.drop_buffers
0.06 ± 8% +0.0 0.08 perf-profile.children.cycles-pp.__mod_lruvec_state
0.08 ± 6% +0.0 0.10 perf-profile.children.cycles-pp.rcu_all_qs
0.06 ± 8% +0.0 0.08 ± 11% perf-profile.children.cycles-pp.page_counter_cancel
0.06 ± 7% +0.0 0.09 ± 15% perf-profile.children.cycles-pp.page_cache_free_page
0.06 ± 7% +0.0 0.09 perf-profile.children.cycles-pp.__ext4_new_inode
0.06 ± 8% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.mem_cgroup_uncharge_list
0.16 ± 5% +0.0 0.19 ± 6% perf-profile.children.cycles-pp.__mem_cgroup_charge
0.08 ± 5% +0.0 0.12 ± 10% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.05 ± 8% +0.0 0.09 ± 5% perf-profile.children.cycles-pp.rmqueue
0.03 ± 70% +0.0 0.07 ± 7% perf-profile.children.cycles-pp.jbd2_journal_grab_journal_head
0.11 ± 7% +0.0 0.14 ± 11% perf-profile.children.cycles-pp.find_lock_entries
0.06 ± 13% +0.0 0.09 ± 10% perf-profile.children.cycles-pp.page_counter_uncharge
0.19 ± 6% +0.0 0.23 ± 4% perf-profile.children.cycles-pp.kmem_cache_free
0.07 ± 6% +0.0 0.11 ± 4% perf-profile.children.cycles-pp.xas_store
0.07 ± 12% +0.0 0.11 ± 8% perf-profile.children.cycles-pp.crypto_shash_update
0.02 ±141% +0.0 0.06 ± 8% perf-profile.children.cycles-pp.page_counter_try_charge
0.02 ±141% +0.0 0.06 ± 8% perf-profile.children.cycles-pp.__ext4_find_entry
0.02 ±141% +0.0 0.06 ± 8% perf-profile.children.cycles-pp.ext4_dx_find_entry
0.05 +0.0 0.09 perf-profile.children.cycles-pp.__fsnotify_parent
0.03 ± 70% +0.0 0.07 ± 12% perf-profile.children.cycles-pp.uncharge_batch
0.03 ± 70% +0.0 0.07 ± 6% perf-profile.children.cycles-pp.account_page_cleaned
0.03 ± 70% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.jbd2_journal_try_to_free_buffers
0.03 ± 70% +0.0 0.08 ± 6% perf-profile.children.cycles-pp.ext4_fc_track_inode
0.09 ± 5% +0.0 0.14 ± 3% perf-profile.children.cycles-pp.ext4_unlink
0.08 ± 6% +0.0 0.12 ± 3% perf-profile.children.cycles-pp.__cancel_dirty_page
0.09 ± 5% +0.0 0.14 perf-profile.children.cycles-pp.vfs_unlink
0.06 ± 13% +0.0 0.11 ± 15% perf-profile.children.cycles-pp.asm_exc_page_fault
0.05 ± 8% +0.0 0.10 ± 12% perf-profile.children.cycles-pp.ext4_file_write_iter
0.05 ± 8% +0.0 0.10 ± 12% perf-profile.children.cycles-pp.handle_mm_fault
0.05 ± 8% +0.0 0.10 ± 12% perf-profile.children.cycles-pp.__handle_mm_fault
0.11 ± 7% +0.1 0.16 ± 5% perf-profile.children.cycles-pp.ext4_create
0.02 ±141% +0.1 0.07 ± 7% perf-profile.children.cycles-pp.__ext4_unlink
0.06 ± 8% +0.1 0.11 ± 15% perf-profile.children.cycles-pp.exc_page_fault
0.06 ± 8% +0.1 0.11 ± 15% perf-profile.children.cycles-pp.do_user_addr_fault
0.00 +0.1 0.05 perf-profile.children.cycles-pp.free_unref_page_list
0.00 +0.1 0.05 perf-profile.children.cycles-pp.file_remove_privs
0.17 ± 5% +0.1 0.22 ± 2% perf-profile.children.cycles-pp.__cond_resched
0.10 ± 4% +0.1 0.15 ± 6% perf-profile.children.cycles-pp.free_buffer_head
0.11 ± 11% +0.1 0.17 ± 5% perf-profile.children.cycles-pp.get_page_from_freelist
0.08 ± 10% +0.1 0.13 ± 3% perf-profile.children.cycles-pp.current_time
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.unaccount_page_cache_page
0.02 ±141% +0.1 0.07 perf-profile.children.cycles-pp.file_modified
0.00 +0.1 0.06 ± 8% perf-profile.children.cycles-pp.__mod_node_page_state
0.11 ± 4% +0.1 0.17 ± 9% perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
0.18 ± 2% +0.1 0.24 ± 12% perf-profile.children.cycles-pp.block_invalidatepage
0.18 ± 9% +0.1 0.24 ± 7% perf-profile.children.cycles-pp.__mod_lruvec_page_state
0.00 +0.1 0.06 perf-profile.children.cycles-pp.syscall_enter_from_user_mode
0.00 +0.1 0.06 perf-profile.children.cycles-pp.xa_get_order
0.00 +0.1 0.06 ± 23% perf-profile.children.cycles-pp.jbd2_journal_dirty_metadata
0.08 ± 5% +0.1 0.15 ± 3% perf-profile.children.cycles-pp.__fget_light
0.07 ± 6% +0.1 0.14 ± 12% perf-profile.children.cycles-pp.ksys_lseek
0.00 +0.1 0.06 ± 19% perf-profile.children.cycles-pp.page_vma_mapped_walk
0.12 ± 6% +0.1 0.18 ± 2% perf-profile.children.cycles-pp.__get_user_nocheck_1
0.00 +0.1 0.07 ± 18% perf-profile.children.cycles-pp.__es_insert_extent
0.00 +0.1 0.07 ± 7% perf-profile.children.cycles-pp.rcu_read_unlock_strict
0.19 ± 5% +0.1 0.25 ± 7% perf-profile.children.cycles-pp.mem_cgroup_charge
0.00 +0.1 0.07 perf-profile.children.cycles-pp.aa_file_perm
0.00 +0.1 0.07 ± 11% perf-profile.children.cycles-pp.get_obj_cgroup_from_current
0.02 ±141% +0.1 0.09 ± 19% perf-profile.children.cycles-pp.migrate_misplaced_page
0.02 ±141% +0.1 0.09 ± 19% perf-profile.children.cycles-pp.migrate_pages
0.00 +0.1 0.07 ± 40% perf-profile.children.cycles-pp.wait_for_stable_page
0.17 ± 8% +0.1 0.24 ± 5% perf-profile.children.cycles-pp.__might_sleep
0.07 ± 6% +0.1 0.15 ± 35% perf-profile.children.cycles-pp.generic_write_checks
0.14 ± 5% +0.1 0.21 ± 5% perf-profile.children.cycles-pp.__alloc_pages
0.05 ± 72% +0.1 0.12 ± 13% perf-profile.children.cycles-pp.PageHuge
0.00 +0.1 0.07 ± 12% perf-profile.children.cycles-pp._raw_write_lock
0.07 ± 7% +0.1 0.14 ± 15% perf-profile.children.cycles-pp.balance_dirty_pages_ratelimited
0.00 +0.1 0.07 ± 6% perf-profile.children.cycles-pp.map_id_up
0.00 +0.1 0.07 ± 6% perf-profile.children.cycles-pp.xas_start
0.02 ±141% +0.1 0.09 ± 18% perf-profile.children.cycles-pp.do_numa_page
0.00 +0.1 0.07 ± 6% perf-profile.children.cycles-pp.write@plt
0.10 ± 4% +0.1 0.18 perf-profile.children.cycles-pp.common_file_perm
0.12 ± 4% +0.1 0.19 ± 2% perf-profile.children.cycles-pp.xas_load
0.19 ± 8% +0.1 0.27 ± 3% perf-profile.children.cycles-pp.iov_iter_fault_in_readable
0.10 ± 8% +0.1 0.18 perf-profile.children.cycles-pp.__fdget_pos
0.00 +0.1 0.08 ± 20% perf-profile.children.cycles-pp.obj_cgroup_charge
0.00 +0.1 0.08 ± 56% perf-profile.children.cycles-pp.generic_write_check_limits
0.10 ± 4% +0.1 0.18 ± 4% perf-profile.children.cycles-pp.disk_rw
0.07 +0.1 0.16 ± 6% perf-profile.children.cycles-pp.__ext4_handle_dirty_metadata
0.09 ± 9% +0.1 0.18 ± 29% perf-profile.children.cycles-pp.ext4_generic_write_checks
0.14 ± 3% +0.1 0.22 ± 7% perf-profile.children.cycles-pp.delete_from_page_cache_batch
0.00 +0.1 0.09 ± 19% perf-profile.children.cycles-pp.rmap_walk_anon
0.14 ± 3% +0.1 0.23 ± 2% perf-profile.children.cycles-pp.security_file_permission
0.00 +0.1 0.09 ± 9% perf-profile.children.cycles-pp.__dquot_alloc_space
0.00 +0.1 0.09 ± 10% perf-profile.children.cycles-pp.up_read
0.09 ± 28% +0.1 0.20 ± 7% perf-profile.children.cycles-pp.rwsem_spin_on_owner
0.17 ± 8% +0.1 0.30 perf-profile.children.cycles-pp.crc32c_pcl_intel_update
0.20 ± 7% +0.1 0.33 ± 2% perf-profile.children.cycles-pp.syscall_return_via_sysret
0.18 ± 9% +0.1 0.32 perf-profile.children.cycles-pp.__entry_text_start
0.27 ± 6% +0.1 0.41 ± 4% perf-profile.children.cycles-pp.try_to_free_buffers
0.36 ± 6% +0.1 0.50 ± 7% perf-profile.children.cycles-pp.kmem_cache_alloc
0.00 +0.1 0.14 ± 21% perf-profile.children.cycles-pp.down_read
0.06 ± 8% +0.2 0.21 ± 9% perf-profile.children.cycles-pp.ext4_da_reserve_space
0.05 ± 8% +0.2 0.21 ± 18% perf-profile.children.cycles-pp.ext4_es_lookup_extent
0.54 ± 2% +0.2 0.72 ± 2% perf-profile.children.cycles-pp.__add_to_page_cache_locked
0.31 ± 11% +0.2 0.48 perf-profile.children.cycles-pp.ext4_inode_csum
0.78 ± 3% +0.2 0.95 ± 13% perf-profile.children.cycles-pp.unlock_page
0.19 ± 11% +0.2 0.37 ± 2% perf-profile.children.cycles-pp.__set_page_dirty
0.36 ± 7% +0.2 0.54 ± 18% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
0.10 ± 8% +0.2 0.29 ± 12% perf-profile.children.cycles-pp.alloc_buffer_head
0.33 ± 10% +0.2 0.52 perf-profile.children.cycles-pp.ext4_inode_csum_set
0.31 ± 3% +0.2 0.51 ± 16% perf-profile.children.cycles-pp.__pagevec_lru_add
0.33 ± 11% +0.2 0.53 ± 9% perf-profile.children.cycles-pp.___might_sleep
0.45 ± 9% +0.2 0.65 ± 8% perf-profile.children.cycles-pp.down_write
0.03 ± 70% +0.2 0.24 ± 17% perf-profile.children.cycles-pp.ext4_es_insert_delayed_block
0.38 ± 3% +0.2 0.59 ± 15% perf-profile.children.cycles-pp.lru_cache_add
0.12 ± 4% +0.2 0.33 ± 12% perf-profile.children.cycles-pp.alloc_page_buffers
0.21 ± 18% +0.2 0.44 perf-profile.children.cycles-pp.unlink
0.21 ± 20% +0.2 0.44 perf-profile.children.cycles-pp.do_unlinkat
0.31 ± 8% +0.2 0.54 ± 3% perf-profile.children.cycles-pp.llseek
0.58 ± 3% +0.2 0.82 ± 8% perf-profile.children.cycles-pp.truncate_cleanup_page
0.14 ± 5% +0.2 0.39 ± 23% perf-profile.children.cycles-pp.lock_page_lruvec_irqsave
0.29 ± 17% +0.3 0.54 ± 5% perf-profile.children.cycles-pp.creat64
0.09 ± 28% +0.3 0.35 ± 3% perf-profile.children.cycles-pp.osq_lock
0.31 ± 18% +0.3 0.57 ± 5% perf-profile.children.cycles-pp.path_openat
0.32 ± 17% +0.3 0.58 ± 6% perf-profile.children.cycles-pp.do_sys_open
0.32 ± 17% +0.3 0.58 ± 6% perf-profile.children.cycles-pp.do_sys_openat2
0.31 ± 18% +0.3 0.57 ± 6% perf-profile.children.cycles-pp.do_filp_open
0.28 +0.3 0.54 ± 14% perf-profile.children.cycles-pp.__pagevec_release
0.37 ± 2% +0.3 0.63 ± 7% perf-profile.children.cycles-pp._raw_spin_lock
0.29 +0.3 0.56 ± 14% perf-profile.children.cycles-pp.release_pages
0.21 ± 2% +0.3 0.52 ± 19% perf-profile.children.cycles-pp.jbd2_write_access_granted
0.24 +0.3 0.57 ± 20% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.22 ± 4% +0.3 0.56 ± 21% perf-profile.children.cycles-pp.jbd2_journal_get_write_access
0.21 ± 26% +0.4 0.56 ± 5% perf-profile.children.cycles-pp.rwsem_down_write_slowpath
0.93 ± 3% +0.4 1.31 ± 7% perf-profile.children.cycles-pp.add_to_page_cache_lru
0.31 ± 6% +0.4 0.73 ± 18% perf-profile.children.cycles-pp.__ext4_journal_get_write_access
0.25 ± 6% +0.5 0.77 ± 12% perf-profile.children.cycles-pp.create_empty_buffers
1.17 ± 6% +0.6 1.73 ± 6% perf-profile.children.cycles-pp.ext4_do_update_inode
0.81 ± 11% +0.6 1.42 ± 6% perf-profile.children.cycles-pp.mark_buffer_dirty
1.14 ± 3% +0.6 1.77 ± 10% perf-profile.children.cycles-pp.truncate_inode_pages_range
1.23 ± 2% +0.7 1.91 ± 9% perf-profile.children.cycles-pp.ext4_evict_inode
1.25 ± 2% +0.7 1.94 ± 9% perf-profile.children.cycles-pp.dput
1.24 ± 2% +0.7 1.93 ± 9% perf-profile.children.cycles-pp.__dentry_kill
1.23 ± 2% +0.7 1.92 ± 9% perf-profile.children.cycles-pp.evict
1.25 ± 2% +0.7 1.94 ± 9% perf-profile.children.cycles-pp.__fput
1.26 ± 2% +0.7 1.96 ± 9% perf-profile.children.cycles-pp.__close
1.26 ± 2% +0.7 1.95 ± 9% perf-profile.children.cycles-pp.task_work_run
1.30 ± 2% +0.7 2.02 ± 9% perf-profile.children.cycles-pp.exit_to_user_mode_prepare
1.64 ± 6% +0.7 2.37 ± 7% perf-profile.children.cycles-pp.ext4_mark_iloc_dirty
1.35 ± 2% +0.8 2.10 ± 8% perf-profile.children.cycles-pp.syscall_exit_to_user_mode
0.28 ± 5% +0.9 1.18 ± 14% perf-profile.children.cycles-pp.ext4_da_map_blocks
0.28 ± 5% +0.9 1.19 ± 13% perf-profile.children.cycles-pp.ext4_da_get_block_prep
0.29 +1.1 1.35 ± 6% perf-profile.children.cycles-pp.__find_get_block
0.32 +1.1 1.46 ± 5% perf-profile.children.cycles-pp.__getblk_gfp
0.41 ± 4% +1.2 1.60 ± 3% perf-profile.children.cycles-pp.__ext4_get_inode_loc
0.42 ± 4% +1.2 1.62 ± 3% perf-profile.children.cycles-pp.ext4_get_inode_loc
2.00 ± 18% +1.3 3.29 ± 6% perf-profile.children.cycles-pp.__block_commit_write
0.83 ± 2% +1.5 2.33 ± 10% perf-profile.children.cycles-pp.ext4_block_write_begin
2.04 ± 18% +1.6 3.60 ± 6% perf-profile.children.cycles-pp.block_write_end
2.52 ± 3% +1.6 4.12 ± 9% perf-profile.children.cycles-pp.pagecache_get_page
0.75 ± 4% +1.6 2.38 ± 3% perf-profile.children.cycles-pp.ext4_reserve_inode_write
2.54 ± 4% +1.6 4.17 ± 8% perf-profile.children.cycles-pp.grab_cache_page_write_begin
2.42 ± 3% +2.4 4.87 ± 6% perf-profile.children.cycles-pp.__ext4_mark_inode_dirty
4.05 ± 7% +48.0 52.02 ± 10% perf-profile.children.cycles-pp.ext4_dirty_inode
5.28 ± 11% +73.5 78.74 perf-profile.children.cycles-pp.__mark_inode_dirty
5.25 ± 8% +75.5 80.76 perf-profile.children.cycles-pp.generic_write_end
16.17 ± 6% -2.4 13.77 ± 8% perf-profile.self.cycles-pp.add_transaction_credits
1.52 ± 2% -1.4 0.15 ± 9% perf-profile.self.cycles-pp.ext4_da_write_begin
1.81 ± 5% -1.2 0.62 ± 16% perf-profile.self.cycles-pp.up_write
0.06 +0.0 0.07 ± 6% perf-profile.self.cycles-pp.ext4_da_write_end
0.08 ± 6% +0.0 0.09 ± 5% perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
0.05 ± 8% +0.0 0.07 ± 12% perf-profile.self.cycles-pp.__slab_free
0.06 ± 8% +0.0 0.08 ± 6% perf-profile.self.cycles-pp.drop_buffers
0.06 +0.0 0.08 ± 11% perf-profile.self.cycles-pp.truncate_cleanup_page
0.05 +0.0 0.07 ± 6% perf-profile.self.cycles-pp.do_syscall_64
0.08 ± 6% +0.0 0.10 ± 4% perf-profile.self.cycles-pp.__cond_resched
0.06 ± 8% +0.0 0.08 ± 11% perf-profile.self.cycles-pp.page_counter_cancel
0.06 ± 7% +0.0 0.09 ± 15% perf-profile.self.cycles-pp.page_cache_free_page
0.08 ± 5% +0.0 0.11 ± 14% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.03 ± 70% +0.0 0.07 ± 7% perf-profile.self.cycles-pp.jbd2_journal_grab_journal_head
0.06 ± 8% +0.0 0.09 ± 10% perf-profile.self.cycles-pp.crypto_shash_update
0.03 ± 70% +0.0 0.07 perf-profile.self.cycles-pp.rcu_all_qs
0.06 ± 13% +0.0 0.10 ± 8% perf-profile.self.cycles-pp.ext4_buffered_write_iter
0.02 ±141% +0.0 0.06 ± 8% perf-profile.self.cycles-pp.page_counter_try_charge
0.14 ± 3% +0.0 0.18 ± 12% perf-profile.self.cycles-pp.block_invalidatepage
0.06 ± 8% +0.0 0.10 ± 4% perf-profile.self.cycles-pp.__entry_text_start
0.08 ± 10% +0.0 0.12 ± 7% perf-profile.self.cycles-pp.__add_to_page_cache_locked
0.09 ± 5% +0.0 0.13 ± 12% perf-profile.self.cycles-pp.__mod_memcg_lruvec_state
0.05 +0.0 0.10 ± 17% perf-profile.self.cycles-pp.ext4_file_write_iter
0.06 ± 7% +0.0 0.11 perf-profile.self.cycles-pp.common_file_perm
0.06 ± 8% +0.0 0.10 ± 25% perf-profile.self.cycles-pp.__ext4_get_inode_loc
0.03 ± 70% +0.0 0.08 perf-profile.self.cycles-pp.llseek
0.03 ± 70% +0.0 0.08 perf-profile.self.cycles-pp.__fsnotify_parent
0.14 ± 6% +0.0 0.19 ± 2% perf-profile.self.cycles-pp.generic_perform_write
0.08 ± 5% +0.1 0.13 ± 3% perf-profile.self.cycles-pp.xas_load
0.00 +0.1 0.05 perf-profile.self.cycles-pp.xas_store
0.00 +0.1 0.05 perf-profile.self.cycles-pp.rmqueue
0.00 +0.1 0.05 perf-profile.self.cycles-pp.syscall_enter_from_user_mode
0.02 ±141% +0.1 0.07 ± 20% perf-profile.self.cycles-pp.__ext4_journal_get_write_access
0.00 +0.1 0.06 ± 8% perf-profile.self.cycles-pp.aa_file_perm
0.00 +0.1 0.06 ± 8% perf-profile.self.cycles-pp.__mod_node_page_state
0.14 ± 9% +0.1 0.19 ± 2% perf-profile.self.cycles-pp.__might_sleep
0.11 ± 4% +0.1 0.17 ± 11% perf-profile.self.cycles-pp.release_pages
0.00 +0.1 0.06 perf-profile.self.cycles-pp.exit_to_user_mode_prepare
0.00 +0.1 0.06 perf-profile.self.cycles-pp.xas_start
0.00 +0.1 0.06 ± 23% perf-profile.self.cycles-pp.jbd2_journal_dirty_metadata
0.08 ± 6% +0.1 0.14 ± 3% perf-profile.self.cycles-pp.__fget_light
0.04 ± 71% +0.1 0.10 ± 8% perf-profile.self.cycles-pp.file_update_time
0.00 +0.1 0.06 ± 7% perf-profile.self.cycles-pp.generic_write_checks
0.11 ± 4% +0.1 0.17 ± 2% perf-profile.self.cycles-pp.__get_user_nocheck_1
0.00 +0.1 0.07 ± 7% perf-profile.self.cycles-pp.get_obj_cgroup_from_current
0.06 +0.1 0.13 ± 19% perf-profile.self.cycles-pp.balance_dirty_pages_ratelimited
0.00 +0.1 0.07 perf-profile.self.cycles-pp.map_id_up
0.08 ± 5% +0.1 0.16 ± 3% perf-profile.self.cycles-pp.disk_rw
0.00 +0.1 0.07 ± 12% perf-profile.self.cycles-pp._raw_write_lock
0.04 ± 73% +0.1 0.12 ± 14% perf-profile.self.cycles-pp.PageHuge
0.08 ± 6% +0.1 0.16 ± 24% perf-profile.self.cycles-pp.new_sync_write
0.12 ± 3% +0.1 0.20 ± 12% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.11 ± 11% +0.1 0.19 ± 4% perf-profile.self.cycles-pp.write
0.00 +0.1 0.09 ± 10% perf-profile.self.cycles-pp.up_read
0.00 +0.1 0.10 ± 31% perf-profile.self.cycles-pp.ksys_write
0.00 +0.1 0.10 ± 16% perf-profile.self.cycles-pp.ext4_es_lookup_extent
0.09 ± 28% +0.1 0.20 ± 7% perf-profile.self.cycles-pp.rwsem_spin_on_owner
0.00 +0.1 0.12 ± 22% perf-profile.self.cycles-pp.down_read
0.15 ± 11% +0.1 0.27 perf-profile.self.cycles-pp.crc32c_pcl_intel_update
0.20 ± 6% +0.1 0.33 ± 2% perf-profile.self.cycles-pp.syscall_return_via_sysret
0.43 ± 4% +0.1 0.57 ± 10% perf-profile.self.cycles-pp.ext4_mark_iloc_dirty
0.00 +0.1 0.14 ± 3% perf-profile.self.cycles-pp.block_write_end
0.77 ± 3% +0.2 0.94 ± 13% perf-profile.self.cycles-pp.unlock_page
0.40 ± 10% +0.2 0.57 ± 9% perf-profile.self.cycles-pp.down_write
0.36 ± 6% +0.2 0.54 ± 18% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
0.14 ± 3% +0.2 0.32 ± 38% perf-profile.self.cycles-pp.vfs_write
0.41 ± 6% +0.2 0.60 ± 12% perf-profile.self.cycles-pp.ext4_do_update_inode
0.30 ± 13% +0.2 0.49 ± 9% perf-profile.self.cycles-pp.___might_sleep
0.06 +0.2 0.29 ± 14% perf-profile.self.cycles-pp.create_empty_buffers
0.07 ± 12% +0.2 0.31 ± 13% perf-profile.self.cycles-pp.ext4_da_map_blocks
0.09 ± 28% +0.2 0.34 ± 4% perf-profile.self.cycles-pp.osq_lock
0.36 ± 3% +0.3 0.62 ± 6% perf-profile.self.cycles-pp._raw_spin_lock
0.20 ± 2% +0.3 0.51 ± 18% perf-profile.self.cycles-pp.jbd2_write_access_granted
0.44 ± 12% +0.4 0.81 ± 5% perf-profile.self.cycles-pp.generic_write_end
0.60 ± 13% +0.4 0.97 ± 10% perf-profile.self.cycles-pp.mark_buffer_dirty
1.12 ± 23% +0.6 1.73 ± 6% perf-profile.self.cycles-pp.__block_commit_write
1.19 ± 4% +0.9 2.10 ± 13% perf-profile.self.cycles-pp.pagecache_get_page
0.25 ± 3% +1.0 1.29 ± 6% perf-profile.self.cycles-pp.__find_get_block
0.23 ± 2% +1.2 1.48 ± 11% perf-profile.self.cycles-pp.__mark_inode_dirty
69.67 ± 10% +771.8% 607.33 ± 80% interrupts.153:IR-PCI-MSI.25690116-edge.eth0-TxRx-4
155.00 ± 45% -54.0% 71.33 ± 56% interrupts.163:IR-PCI-MSI.25690126-edge.eth0-TxRx-14
240.67 -40.4% 143.33 ± 2% interrupts.9:IR-IO-APIC.9-fasteoi.acpi
132897 -12.9% 115807 interrupts.CAL:Function_call_interrupts
239938 -47.4% 126219 ± 21% interrupts.CPU0.LOC:Local_timer_interrupts
12582 -22.1% 9805 ± 20% interrupts.CPU0.NMI:Non-maskable_interrupts
12582 -22.1% 9805 ± 20% interrupts.CPU0.PMI:Performance_monitoring_interrupts
1117 ± 11% -31.4% 766.33 ± 19% interrupts.CPU0.RES:Rescheduling_interrupts
240.67 -40.4% 143.33 ± 2% interrupts.CPU1.9:IR-IO-APIC.9-fasteoi.acpi
239990 -46.0% 129647 ± 17% interrupts.CPU1.LOC:Local_timer_interrupts
891.67 ± 15% -42.6% 512.00 ± 13% interrupts.CPU1.RES:Rescheduling_interrupts
240045 -46.8% 127594 ± 19% interrupts.CPU10.LOC:Local_timer_interrupts
1651 ± 53% -61.0% 644.67 ± 42% interrupts.CPU10.RES:Rescheduling_interrupts
1003 -13.9% 864.00 interrupts.CPU100.CAL:Function_call_interrupts
240046 -46.3% 128839 ± 18% interrupts.CPU100.LOC:Local_timer_interrupts
599.67 ± 18% -45.4% 327.67 ± 24% interrupts.CPU100.RES:Rescheduling_interrupts
987.33 -12.2% 867.00 interrupts.CPU101.CAL:Function_call_interrupts
240021 -46.4% 128542 ± 18% interrupts.CPU101.LOC:Local_timer_interrupts
624.33 ± 20% -50.5% 309.00 ± 17% interrupts.CPU101.RES:Rescheduling_interrupts
1003 -12.1% 882.00 interrupts.CPU102.CAL:Function_call_interrupts
240027 -46.4% 128723 ± 18% interrupts.CPU102.LOC:Local_timer_interrupts
642.33 ± 11% -41.3% 377.00 ± 35% interrupts.CPU102.RES:Rescheduling_interrupts
983.67 -11.3% 872.33 ± 3% interrupts.CPU103.CAL:Function_call_interrupts
240067 -46.4% 128570 ± 18% interrupts.CPU103.LOC:Local_timer_interrupts
567.67 ± 10% -44.9% 313.00 interrupts.CPU103.RES:Rescheduling_interrupts
992.33 -11.1% 882.67 ± 3% interrupts.CPU104.CAL:Function_call_interrupts
240063 -46.4% 128768 ± 18% interrupts.CPU104.LOC:Local_timer_interrupts
647.67 ± 13% -33.9% 428.00 ± 37% interrupts.CPU104.RES:Rescheduling_interrupts
996.67 ± 3% -10.9% 888.33 ± 4% interrupts.CPU105.CAL:Function_call_interrupts
240027 -46.4% 128670 ± 18% interrupts.CPU105.LOC:Local_timer_interrupts
1021 ± 5% -17.5% 843.00 ± 8% interrupts.CPU106.CAL:Function_call_interrupts
239978 -46.4% 128720 ± 18% interrupts.CPU106.LOC:Local_timer_interrupts
838.67 ± 42% -67.7% 270.67 ± 8% interrupts.CPU106.RES:Rescheduling_interrupts
992.33 ± 2% -10.6% 887.33 ± 3% interrupts.CPU107.CAL:Function_call_interrupts
240041 -46.5% 128475 ± 18% interrupts.CPU107.LOC:Local_timer_interrupts
574.33 ± 13% -44.9% 316.67 ± 16% interrupts.CPU107.RES:Rescheduling_interrupts
981.67 -9.8% 885.33 interrupts.CPU108.CAL:Function_call_interrupts
240049 -46.6% 128273 ± 19% interrupts.CPU108.LOC:Local_timer_interrupts
659.00 ± 8% -49.6% 332.00 ± 21% interrupts.CPU108.RES:Rescheduling_interrupts
997.67 -13.8% 860.33 ± 2% interrupts.CPU109.CAL:Function_call_interrupts
240066 -46.4% 128761 ± 18% interrupts.CPU109.LOC:Local_timer_interrupts
585.00 ± 17% -48.9% 298.67 ± 22% interrupts.CPU109.RES:Rescheduling_interrupts
1020 ± 4% -12.7% 891.00 ± 4% interrupts.CPU11.CAL:Function_call_interrupts
239990 -47.6% 125674 ± 22% interrupts.CPU11.LOC:Local_timer_interrupts
1004 -13.7% 867.00 interrupts.CPU110.CAL:Function_call_interrupts
240202 -46.3% 128904 ± 18% interrupts.CPU110.LOC:Local_timer_interrupts
643.33 ± 18% -51.2% 314.00 ± 16% interrupts.CPU110.RES:Rescheduling_interrupts
1006 -12.7% 878.33 interrupts.CPU111.CAL:Function_call_interrupts
240177 -46.3% 128994 ± 18% interrupts.CPU111.LOC:Local_timer_interrupts
625.33 ± 14% -48.2% 323.67 ± 19% interrupts.CPU111.RES:Rescheduling_interrupts
969.33 ± 6% -10.3% 869.67 ± 3% interrupts.CPU112.CAL:Function_call_interrupts
240091 -46.3% 128824 ± 18% interrupts.CPU112.LOC:Local_timer_interrupts
632.00 ± 20% -49.0% 322.33 ± 15% interrupts.CPU112.RES:Rescheduling_interrupts
1011 ± 2% -11.1% 898.33 ± 3% interrupts.CPU113.CAL:Function_call_interrupts
240073 -44.9% 132389 ± 20% interrupts.CPU113.LOC:Local_timer_interrupts
619.00 ± 13% -47.9% 322.33 ± 21% interrupts.CPU113.RES:Rescheduling_interrupts
1009 ± 4% -13.7% 871.67 ± 2% interrupts.CPU114.CAL:Function_call_interrupts
240110 -46.4% 128636 ± 18% interrupts.CPU114.LOC:Local_timer_interrupts
845.00 ± 45% -61.7% 323.33 ± 16% interrupts.CPU114.RES:Rescheduling_interrupts
973.33 ± 3% -11.3% 863.67 interrupts.CPU115.CAL:Function_call_interrupts
240071 -46.4% 128755 ± 18% interrupts.CPU115.LOC:Local_timer_interrupts
644.33 ± 31% -54.8% 291.33 ± 11% interrupts.CPU115.RES:Rescheduling_interrupts
986.00 -9.9% 888.00 ± 2% interrupts.CPU116.CAL:Function_call_interrupts
240079 -46.4% 128631 ± 18% interrupts.CPU116.LOC:Local_timer_interrupts
619.67 ± 19% -48.1% 321.33 ± 12% interrupts.CPU116.RES:Rescheduling_interrupts
1017 ± 3% -10.5% 910.33 ± 4% interrupts.CPU117.CAL:Function_call_interrupts
240115 -43.8% 135057 ± 20% interrupts.CPU117.LOC:Local_timer_interrupts
616.00 ± 11% -47.2% 325.00 ± 20% interrupts.CPU117.RES:Rescheduling_interrupts
240100 -46.4% 128586 ± 18% interrupts.CPU118.LOC:Local_timer_interrupts
663.00 ± 5% -56.3% 289.67 ± 14% interrupts.CPU118.RES:Rescheduling_interrupts
1015 ± 2% -14.4% 869.00 interrupts.CPU119.CAL:Function_call_interrupts
240094 -46.3% 128849 ± 18% interrupts.CPU119.LOC:Local_timer_interrupts
723.33 ± 22% -61.8% 276.33 ± 9% interrupts.CPU119.RES:Rescheduling_interrupts
1021 -15.3% 864.67 ± 2% interrupts.CPU12.CAL:Function_call_interrupts
240034 -47.6% 125794 ± 22% interrupts.CPU12.LOC:Local_timer_interrupts
888.67 ± 19% -40.3% 530.33 ± 17% interrupts.CPU12.RES:Rescheduling_interrupts
996.00 -14.3% 853.67 interrupts.CPU120.CAL:Function_call_interrupts
240057 -46.4% 128595 ± 18% interrupts.CPU120.LOC:Local_timer_interrupts
577.00 ± 15% -51.2% 281.67 ± 19% interrupts.CPU120.RES:Rescheduling_interrupts
978.67 -11.6% 865.00 ± 3% interrupts.CPU121.CAL:Function_call_interrupts
240050 -46.4% 128752 ± 18% interrupts.CPU121.LOC:Local_timer_interrupts
606.33 ± 16% -54.1% 278.33 ± 11% interrupts.CPU121.RES:Rescheduling_interrupts
240104 -46.4% 128776 ± 18% interrupts.CPU122.LOC:Local_timer_interrupts
598.00 ± 19% -46.0% 322.67 ± 16% interrupts.CPU122.RES:Rescheduling_interrupts
991.33 -13.0% 862.67 interrupts.CPU123.CAL:Function_call_interrupts
240114 -46.3% 128909 ± 18% interrupts.CPU123.LOC:Local_timer_interrupts
605.67 ± 18% -54.5% 275.33 ± 10% interrupts.CPU123.RES:Rescheduling_interrupts
240133 -45.8% 130064 ± 19% interrupts.CPU124.LOC:Local_timer_interrupts
625.67 ± 20% -57.3% 267.00 ± 13% interrupts.CPU124.RES:Rescheduling_interrupts
1006 -11.5% 890.00 interrupts.CPU125.CAL:Function_call_interrupts
240148 -46.4% 128815 ± 18% interrupts.CPU125.LOC:Local_timer_interrupts
592.33 ± 18% -50.4% 294.00 ± 2% interrupts.CPU125.RES:Rescheduling_interrupts
240159 -46.4% 128732 ± 18% interrupts.CPU126.LOC:Local_timer_interrupts
1067 -15.1% 905.67 ± 3% interrupts.CPU127.CAL:Function_call_interrupts
240164 -46.1% 129508 ± 17% interrupts.CPU127.LOC:Local_timer_interrupts
672.67 ± 16% -56.8% 290.67 ± 8% interrupts.CPU127.RES:Rescheduling_interrupts
1027 ± 3% -15.8% 865.00 interrupts.CPU13.CAL:Function_call_interrupts
239984 -46.9% 127380 ± 20% interrupts.CPU13.LOC:Local_timer_interrupts
12539 -32.5% 8462 interrupts.CPU13.NMI:Non-maskable_interrupts
12539 -32.5% 8462 interrupts.CPU13.PMI:Performance_monitoring_interrupts
958.00 ± 25% -42.4% 552.00 ± 13% interrupts.CPU13.RES:Rescheduling_interrupts
155.00 ± 45% -54.0% 71.33 ± 56% interrupts.CPU14.163:IR-PCI-MSI.25690126-edge.eth0-TxRx-14
1084 ± 9% -19.0% 877.67 ± 3% interrupts.CPU14.CAL:Function_call_interrupts
239844 -47.1% 126810 ± 20% interrupts.CPU14.LOC:Local_timer_interrupts
12579 -32.8% 8451 interrupts.CPU14.NMI:Non-maskable_interrupts
12579 -32.8% 8451 interrupts.CPU14.PMI:Performance_monitoring_interrupts
2237 ± 47% -75.5% 547.00 ± 7% interrupts.CPU14.RES:Rescheduling_interrupts
1013 ± 4% -12.6% 885.67 interrupts.CPU15.CAL:Function_call_interrupts
240154 -47.6% 125757 ± 21% interrupts.CPU15.LOC:Local_timer_interrupts
975.00 ± 19% -48.4% 502.67 ± 8% interrupts.CPU15.RES:Rescheduling_interrupts
239531 -47.5% 125838 ± 22% interrupts.CPU16.LOC:Local_timer_interrupts
1033 ± 33% -42.8% 590.67 ± 5% interrupts.CPU16.RES:Rescheduling_interrupts
1083 ± 8% -14.7% 924.33 ± 9% interrupts.CPU17.CAL:Function_call_interrupts
239788 -47.2% 126653 ± 21% interrupts.CPU17.LOC:Local_timer_interrupts
1568 ± 68% -63.2% 577.33 ± 2% interrupts.CPU17.RES:Rescheduling_interrupts
243526 ± 2% -48.4% 125762 ± 22% interrupts.CPU18.LOC:Local_timer_interrupts
1020 ± 4% -16.6% 850.67 interrupts.CPU19.CAL:Function_call_interrupts
240014 -49.7% 120806 ± 28% interrupts.CPU19.LOC:Local_timer_interrupts
8368 +34.7% 11270 ± 17% interrupts.CPU19.NMI:Non-maskable_interrupts
8368 +34.7% 11270 ± 17% interrupts.CPU19.PMI:Performance_monitoring_interrupts
869.67 ± 27% -36.0% 556.33 ± 5% interrupts.CPU19.RES:Rescheduling_interrupts
240076 -47.5% 125940 ± 21% interrupts.CPU2.LOC:Local_timer_interrupts
915.67 ± 2% -39.1% 558.00 ± 18% interrupts.CPU2.RES:Rescheduling_interrupts
239883 -47.6% 125721 ± 22% interrupts.CPU20.LOC:Local_timer_interrupts
1095 ± 15% -21.8% 857.00 interrupts.CPU21.CAL:Function_call_interrupts
240006 -47.7% 125561 ± 22% interrupts.CPU21.LOC:Local_timer_interrupts
913.33 ± 15% -43.5% 516.00 ± 17% interrupts.CPU21.RES:Rescheduling_interrupts
987.00 ± 3% -12.1% 867.67 interrupts.CPU22.CAL:Function_call_interrupts
239946 -47.4% 126149 ± 21% interrupts.CPU22.LOC:Local_timer_interrupts
831.00 ± 16% -34.7% 542.67 ± 26% interrupts.CPU22.RES:Rescheduling_interrupts
1015 ± 5% -12.5% 888.00 ± 5% interrupts.CPU23.CAL:Function_call_interrupts
239997 -47.7% 125485 ± 22% interrupts.CPU23.LOC:Local_timer_interrupts
1217 ± 57% -51.8% 586.67 ± 3% interrupts.CPU23.RES:Rescheduling_interrupts
239993 -47.6% 125809 ± 22% interrupts.CPU24.LOC:Local_timer_interrupts
986.67 -11.4% 874.33 ± 6% interrupts.CPU25.CAL:Function_call_interrupts
239960 -47.6% 125845 ± 22% interrupts.CPU25.LOC:Local_timer_interrupts
785.33 ± 10% -25.0% 589.00 ± 17% interrupts.CPU25.RES:Rescheduling_interrupts
1031 ± 7% -18.4% 842.00 ± 2% interrupts.CPU26.CAL:Function_call_interrupts
240006 -47.7% 125546 ± 22% interrupts.CPU26.LOC:Local_timer_interrupts
766.33 ± 13% -30.0% 536.33 ± 20% interrupts.CPU26.RES:Rescheduling_interrupts
1000 ± 7% -11.9% 880.67 ± 6% interrupts.CPU27.CAL:Function_call_interrupts
240002 -47.6% 125857 ± 22% interrupts.CPU27.LOC:Local_timer_interrupts
736.67 ± 10% -23.5% 563.33 ± 15% interrupts.CPU27.RES:Rescheduling_interrupts
1010 -13.0% 879.67 ± 2% interrupts.CPU28.CAL:Function_call_interrupts
240101 -47.5% 126025 ± 21% interrupts.CPU28.LOC:Local_timer_interrupts
792.00 ± 12% -43.2% 450.00 ± 13% interrupts.CPU28.RES:Rescheduling_interrupts
240044 -47.6% 125718 ± 22% interrupts.CPU29.LOC:Local_timer_interrupts
1745 ± 51% -48.0% 908.33 ± 4% interrupts.CPU3.CAL:Function_call_interrupts
246138 ± 2% -48.6% 126403 ± 21% interrupts.CPU3.LOC:Local_timer_interrupts
799.00 ± 13% -27.2% 581.67 ± 14% interrupts.CPU3.RES:Rescheduling_interrupts
1038 ± 4% -16.1% 870.67 ± 2% interrupts.CPU30.CAL:Function_call_interrupts
240200 -47.6% 125886 ± 22% interrupts.CPU30.LOC:Local_timer_interrupts
827.00 ± 17% -41.0% 488.00 ± 8% interrupts.CPU30.RES:Rescheduling_interrupts
997.33 ± 3% -12.4% 873.33 ± 2% interrupts.CPU31.CAL:Function_call_interrupts
240099 -47.6% 125763 ± 22% interrupts.CPU31.LOC:Local_timer_interrupts
801.33 ± 18% -36.1% 511.67 ± 7% interrupts.CPU31.RES:Rescheduling_interrupts
1137 ± 4% -16.6% 948.00 interrupts.CPU32.CAL:Function_call_interrupts
240090 -47.2% 126702 ± 21% interrupts.CPU32.LOC:Local_timer_interrupts
999.67 ± 6% -54.7% 453.33 ± 6% interrupts.CPU32.RES:Rescheduling_interrupts
1147 ± 2% -12.9% 999.00 ± 6% interrupts.CPU33.CAL:Function_call_interrupts
240058 -47.6% 125750 ± 22% interrupts.CPU33.LOC:Local_timer_interrupts
833.00 ± 19% -42.5% 478.67 ± 34% interrupts.CPU33.RES:Rescheduling_interrupts
1111 -15.5% 938.33 ± 2% interrupts.CPU34.CAL:Function_call_interrupts
240067 -47.1% 126931 ± 20% interrupts.CPU34.LOC:Local_timer_interrupts
1049 -13.2% 911.33 ± 2% interrupts.CPU35.CAL:Function_call_interrupts
240020 -47.4% 126258 ± 21% interrupts.CPU35.LOC:Local_timer_interrupts
653.00 ± 16% -53.0% 307.00 ± 7% interrupts.CPU35.RES:Rescheduling_interrupts
1039 ± 2% -17.0% 863.00 ± 2% interrupts.CPU36.CAL:Function_call_interrupts
240081 -47.2% 126663 ± 21% interrupts.CPU36.LOC:Local_timer_interrupts
610.67 ± 16% -47.5% 320.67 ± 24% interrupts.CPU36.RES:Rescheduling_interrupts
1089 ± 3% -17.7% 896.33 interrupts.CPU37.CAL:Function_call_interrupts
240045 -47.3% 126550 ± 21% interrupts.CPU37.LOC:Local_timer_interrupts
12576 -23.3% 9651 ± 20% interrupts.CPU37.NMI:Non-maskable_interrupts
12576 -23.3% 9651 ± 20% interrupts.CPU37.PMI:Performance_monitoring_interrupts
641.67 ± 10% -55.5% 285.33 ± 11% interrupts.CPU37.RES:Rescheduling_interrupts
1023 ± 2% -12.2% 898.67 interrupts.CPU38.CAL:Function_call_interrupts
240070 -47.8% 125294 ± 22% interrupts.CPU38.LOC:Local_timer_interrupts
628.00 ± 11% -48.0% 326.33 ± 25% interrupts.CPU38.RES:Rescheduling_interrupts
1015 -12.2% 891.67 interrupts.CPU39.CAL:Function_call_interrupts
240076 -47.8% 125246 ± 22% interrupts.CPU39.LOC:Local_timer_interrupts
632.33 ± 14% -48.9% 323.33 ± 12% interrupts.CPU39.RES:Rescheduling_interrupts
69.67 ± 10% +771.8% 607.33 ± 80% interrupts.CPU4.153:IR-PCI-MSI.25690116-edge.eth0-TxRx-4
1061 ± 6% -18.1% 868.67 interrupts.CPU4.CAL:Function_call_interrupts
240010 -46.8% 127721 ± 19% interrupts.CPU4.LOC:Local_timer_interrupts
1020 ± 2% -15.5% 862.00 interrupts.CPU40.CAL:Function_call_interrupts
240083 -47.4% 126373 ± 21% interrupts.CPU40.LOC:Local_timer_interrupts
12480 -22.6% 9662 ± 19% interrupts.CPU40.NMI:Non-maskable_interrupts
12480 -22.6% 9662 ± 19% interrupts.CPU40.PMI:Performance_monitoring_interrupts
630.33 ± 14% -55.0% 283.67 ± 10% interrupts.CPU40.RES:Rescheduling_interrupts
1029 -14.7% 878.33 interrupts.CPU41.CAL:Function_call_interrupts
240077 -47.5% 126094 ± 21% interrupts.CPU41.LOC:Local_timer_interrupts
657.33 ± 14% -54.2% 301.00 ± 12% interrupts.CPU41.RES:Rescheduling_interrupts
1014 -11.8% 895.00 ± 4% interrupts.CPU42.CAL:Function_call_interrupts
240023 -47.8% 125345 ± 22% interrupts.CPU42.LOC:Local_timer_interrupts
638.00 ± 14% -49.6% 321.33 ± 14% interrupts.CPU42.RES:Rescheduling_interrupts
240039 -47.8% 125350 ± 22% interrupts.CPU43.LOC:Local_timer_interrupts
608.67 ± 13% -37.6% 379.67 ± 27% interrupts.CPU43.RES:Rescheduling_interrupts
1019 -15.9% 857.33 interrupts.CPU44.CAL:Function_call_interrupts
240068 -47.8% 125415 ± 22% interrupts.CPU44.LOC:Local_timer_interrupts
641.00 ± 12% -49.3% 324.67 ± 22% interrupts.CPU44.RES:Rescheduling_interrupts
1014 ± 2% -15.0% 862.33 interrupts.CPU45.CAL:Function_call_interrupts
240035 -47.9% 125086 ± 23% interrupts.CPU45.LOC:Local_timer_interrupts
695.00 ± 16% -53.1% 325.67 ± 22% interrupts.CPU45.RES:Rescheduling_interrupts
1068 ± 4% -20.3% 852.00 ± 2% interrupts.CPU46.CAL:Function_call_interrupts
240143 -47.7% 125647 ± 22% interrupts.CPU46.LOC:Local_timer_interrupts
914.33 ± 35% -65.8% 312.33 ± 15% interrupts.CPU46.RES:Rescheduling_interrupts
1034 -15.2% 877.33 interrupts.CPU47.CAL:Function_call_interrupts
240127 -47.8% 125444 ± 22% interrupts.CPU47.LOC:Local_timer_interrupts
643.33 ± 14% -50.0% 321.67 ± 17% interrupts.CPU47.RES:Rescheduling_interrupts
1000 -14.4% 856.33 interrupts.CPU48.CAL:Function_call_interrupts
240104 -47.4% 126375 ± 21% interrupts.CPU48.LOC:Local_timer_interrupts
635.33 ± 11% -49.2% 323.00 ± 21% interrupts.CPU48.RES:Rescheduling_interrupts
978.00 -12.2% 858.33 ± 3% interrupts.CPU49.CAL:Function_call_interrupts
240050 -47.8% 125329 ± 22% interrupts.CPU49.LOC:Local_timer_interrupts
619.33 ± 13% -52.9% 291.67 ± 15% interrupts.CPU49.RES:Rescheduling_interrupts
240037 -46.7% 128059 ± 19% interrupts.CPU5.LOC:Local_timer_interrupts
961.67 ± 10% -45.8% 521.33 ± 4% interrupts.CPU5.RES:Rescheduling_interrupts
993.00 ± 2% -13.4% 859.67 interrupts.CPU50.CAL:Function_call_interrupts
240071 -47.9% 125191 ± 22% interrupts.CPU50.LOC:Local_timer_interrupts
633.00 ± 13% -54.3% 289.33 ± 12% interrupts.CPU50.RES:Rescheduling_interrupts
986.67 -18.7% 802.33 ± 13% interrupts.CPU51.CAL:Function_call_interrupts
240065 -47.8% 125304 ± 22% interrupts.CPU51.LOC:Local_timer_interrupts
654.00 ± 7% -50.1% 326.67 ± 18% interrupts.CPU51.RES:Rescheduling_interrupts
240060 -47.9% 125162 ± 22% interrupts.CPU52.LOC:Local_timer_interrupts
629.33 ± 17% -49.6% 317.00 ± 5% interrupts.CPU52.RES:Rescheduling_interrupts
975.33 -12.4% 854.00 interrupts.CPU53.CAL:Function_call_interrupts
240047 -47.8% 125194 ± 22% interrupts.CPU53.LOC:Local_timer_interrupts
613.33 ± 12% -50.5% 303.67 ± 13% interrupts.CPU53.RES:Rescheduling_interrupts
1020 ± 4% -15.0% 867.33 interrupts.CPU54.CAL:Function_call_interrupts
246849 ± 3% -49.3% 125175 ± 22% interrupts.CPU54.LOC:Local_timer_interrupts
621.33 ± 14% -51.5% 301.33 ± 13% interrupts.CPU54.RES:Rescheduling_interrupts
986.00 ± 2% -14.0% 847.67 ± 3% interrupts.CPU55.CAL:Function_call_interrupts
240063 -47.5% 126036 ± 21% interrupts.CPU55.LOC:Local_timer_interrupts
627.67 ± 12% -53.5% 292.00 ± 16% interrupts.CPU55.RES:Rescheduling_interrupts
993.67 ± 2% -14.6% 848.67 interrupts.CPU56.CAL:Function_call_interrupts
240063 -47.8% 125234 ± 22% interrupts.CPU56.LOC:Local_timer_interrupts
607.33 ± 15% -54.0% 279.33 ± 10% interrupts.CPU56.RES:Rescheduling_interrupts
982.33 ± 3% -13.2% 853.00 interrupts.CPU57.CAL:Function_call_interrupts
240058 -47.9% 125167 ± 22% interrupts.CPU57.LOC:Local_timer_interrupts
703.33 ± 12% -58.3% 293.33 ± 11% interrupts.CPU57.RES:Rescheduling_interrupts
1016 ± 2% -15.7% 857.33 ± 3% interrupts.CPU58.CAL:Function_call_interrupts
240123 -47.9% 125196 ± 23% interrupts.CPU58.LOC:Local_timer_interrupts
722.67 ± 15% -59.4% 293.67 ± 10% interrupts.CPU58.RES:Rescheduling_interrupts
964.33 -11.7% 851.33 ± 2% interrupts.CPU59.CAL:Function_call_interrupts
240099 -47.9% 125123 ± 22% interrupts.CPU59.LOC:Local_timer_interrupts
613.67 ± 9% -51.0% 300.67 ± 12% interrupts.CPU59.RES:Rescheduling_interrupts
239807 -47.5% 125935 ± 21% interrupts.CPU6.LOC:Local_timer_interrupts
1732 ± 63% -71.0% 502.67 ± 11% interrupts.CPU6.RES:Rescheduling_interrupts
988.67 -13.4% 856.33 ± 2% interrupts.CPU60.CAL:Function_call_interrupts
240111 -47.8% 125221 ± 22% interrupts.CPU60.LOC:Local_timer_interrupts
634.67 ± 12% -52.0% 304.33 ± 16% interrupts.CPU60.RES:Rescheduling_interrupts
986.00 ± 2% -11.5% 872.67 interrupts.CPU61.CAL:Function_call_interrupts
240135 -47.9% 125035 ± 23% interrupts.CPU61.LOC:Local_timer_interrupts
674.33 ± 13% -51.6% 326.33 ± 23% interrupts.CPU61.RES:Rescheduling_interrupts
977.67 -11.3% 867.67 ± 2% interrupts.CPU62.CAL:Function_call_interrupts
240159 -47.8% 125341 ± 22% interrupts.CPU62.LOC:Local_timer_interrupts
676.67 ± 11% -53.6% 313.67 ± 20% interrupts.CPU62.RES:Rescheduling_interrupts
1006 ± 3% -12.9% 876.33 interrupts.CPU63.CAL:Function_call_interrupts
240185 -47.8% 125262 ± 22% interrupts.CPU63.LOC:Local_timer_interrupts
661.00 ± 11% -46.3% 355.00 ± 22% interrupts.CPU63.RES:Rescheduling_interrupts
240024 -46.0% 129523 ± 17% interrupts.CPU64.LOC:Local_timer_interrupts
239968 -45.8% 130033 ± 16% interrupts.CPU65.LOC:Local_timer_interrupts
9764 ± 20% +29.7% 12667 interrupts.CPU65.NMI:Non-maskable_interrupts
9764 ± 20% +29.7% 12667 interrupts.CPU65.PMI:Performance_monitoring_interrupts
773.00 ± 11% -22.3% 601.00 ± 9% interrupts.CPU65.RES:Rescheduling_interrupts
239986 -46.1% 129299 ± 17% interrupts.CPU66.LOC:Local_timer_interrupts
1007 ± 5% -12.6% 880.33 ± 5% interrupts.CPU67.CAL:Function_call_interrupts
239950 -46.1% 129295 ± 17% interrupts.CPU67.LOC:Local_timer_interrupts
832.67 ± 6% -35.6% 536.00 ± 14% interrupts.CPU67.RES:Rescheduling_interrupts
1021 ± 4% -15.3% 865.33 ± 2% interrupts.CPU68.CAL:Function_call_interrupts
240004 -46.1% 129269 ± 17% interrupts.CPU68.LOC:Local_timer_interrupts
9764 ± 20% +29.8% 12677 interrupts.CPU68.NMI:Non-maskable_interrupts
9764 ± 20% +29.8% 12677 interrupts.CPU68.PMI:Performance_monitoring_interrupts
1075 ± 24% -54.4% 490.00 ± 16% interrupts.CPU68.RES:Rescheduling_interrupts
239958 -45.9% 129793 ± 17% interrupts.CPU69.LOC:Local_timer_interrupts
239993 -46.8% 127626 ± 19% interrupts.CPU7.LOC:Local_timer_interrupts
2021 ± 42% -64.6% 716.00 ± 42% interrupts.CPU7.RES:Rescheduling_interrupts
1071 ± 11% -20.9% 846.67 interrupts.CPU70.CAL:Function_call_interrupts
239964 -46.1% 129309 ± 17% interrupts.CPU70.LOC:Local_timer_interrupts
9779 ± 20% +29.3% 12648 interrupts.CPU70.NMI:Non-maskable_interrupts
9779 ± 20% +29.3% 12648 interrupts.CPU70.PMI:Performance_monitoring_interrupts
1520 ± 66% -67.4% 495.00 ± 24% interrupts.CPU70.RES:Rescheduling_interrupts
1050 ± 7% -15.1% 892.33 ± 5% interrupts.CPU71.CAL:Function_call_interrupts
240046 -46.1% 129443 ± 17% interrupts.CPU71.LOC:Local_timer_interrupts
239974 -46.2% 129217 ± 17% interrupts.CPU72.LOC:Local_timer_interrupts
8357 +51.3% 12641 interrupts.CPU72.NMI:Non-maskable_interrupts
8357 +51.3% 12641 interrupts.CPU72.PMI:Performance_monitoring_interrupts
972.00 ± 2% -9.6% 878.67 ± 5% interrupts.CPU73.CAL:Function_call_interrupts
239980 -46.2% 129101 ± 17% interrupts.CPU73.LOC:Local_timer_interrupts
8352 +51.7% 12668 interrupts.CPU73.NMI:Non-maskable_interrupts
8352 +51.7% 12668 interrupts.CPU73.PMI:Performance_monitoring_interrupts
840.33 ± 6% -29.7% 590.67 ± 7% interrupts.CPU73.RES:Rescheduling_interrupts
981.00 ± 3% -6.7% 915.00 ± 3% interrupts.CPU74.CAL:Function_call_interrupts
239985 -46.1% 129294 ± 17% interrupts.CPU74.LOC:Local_timer_interrupts
8361 +51.1% 12635 interrupts.CPU74.NMI:Non-maskable_interrupts
8361 +51.1% 12635 interrupts.CPU74.PMI:Performance_monitoring_interrupts
240829 -46.3% 129241 ± 17% interrupts.CPU75.LOC:Local_timer_interrupts
8354 +51.3% 12639 interrupts.CPU75.NMI:Non-maskable_interrupts
8354 +51.3% 12639 interrupts.CPU75.PMI:Performance_monitoring_interrupts
1215 ± 24% -29.0% 862.67 interrupts.CPU76.CAL:Function_call_interrupts
239936 -46.1% 129378 ± 17% interrupts.CPU76.LOC:Local_timer_interrupts
8356 +51.9% 12689 interrupts.CPU76.NMI:Non-maskable_interrupts
8356 +51.9% 12689 interrupts.CPU76.PMI:Performance_monitoring_interrupts
1190 ± 53% -53.9% 548.67 ± 26% interrupts.CPU76.RES:Rescheduling_interrupts
240024 -46.1% 129392 ± 17% interrupts.CPU77.LOC:Local_timer_interrupts
9761 ± 20% +29.9% 12678 interrupts.CPU77.NMI:Non-maskable_interrupts
9761 ± 20% +29.9% 12678 interrupts.CPU77.PMI:Performance_monitoring_interrupts
887.33 ± 7% -29.0% 629.67 ± 20% interrupts.CPU77.RES:Rescheduling_interrupts
979.00 ± 2% -12.7% 854.33 interrupts.CPU78.CAL:Function_call_interrupts
240014 -46.2% 129202 ± 17% interrupts.CPU78.LOC:Local_timer_interrupts
898.33 ± 17% -34.6% 587.33 ± 19% interrupts.CPU78.RES:Rescheduling_interrupts
240108 -46.1% 129498 ± 17% interrupts.CPU79.LOC:Local_timer_interrupts
1026 ± 4% -16.1% 860.67 interrupts.CPU8.CAL:Function_call_interrupts
239982 -47.6% 125787 ± 22% interrupts.CPU8.LOC:Local_timer_interrupts
956.67 ± 11% -42.2% 552.67 ± 23% interrupts.CPU8.RES:Rescheduling_interrupts
239946 -46.1% 129308 ± 17% interrupts.CPU80.LOC:Local_timer_interrupts
9778 ± 20% +29.7% 12680 interrupts.CPU80.NMI:Non-maskable_interrupts
9778 ± 20% +29.7% 12680 interrupts.CPU80.PMI:Performance_monitoring_interrupts
1061 ± 11% -18.8% 862.33 interrupts.CPU81.CAL:Function_call_interrupts
240044 -46.1% 129361 ± 17% interrupts.CPU81.LOC:Local_timer_interrupts
1570 ± 59% -70.9% 457.00 ± 13% interrupts.CPU81.RES:Rescheduling_interrupts
241709 -46.5% 129399 ± 17% interrupts.CPU82.LOC:Local_timer_interrupts
240054 -46.3% 129000 ± 18% interrupts.CPU83.LOC:Local_timer_interrupts
239873 -46.2% 129076 ± 18% interrupts.CPU84.LOC:Local_timer_interrupts
239952 -46.1% 129352 ± 17% interrupts.CPU85.LOC:Local_timer_interrupts
9742 ± 20% +15.6% 11260 ± 17% interrupts.CPU85.NMI:Non-maskable_interrupts
9742 ± 20% +15.6% 11260 ± 17% interrupts.CPU85.PMI:Performance_monitoring_interrupts
838.00 ± 11% -26.7% 614.67 ± 25% interrupts.CPU85.RES:Rescheduling_interrupts
963.33 -8.8% 878.67 ± 6% interrupts.CPU86.CAL:Function_call_interrupts
239964 -46.1% 129240 ± 17% interrupts.CPU86.LOC:Local_timer_interrupts
787.00 ± 15% -34.7% 514.00 ± 11% interrupts.CPU86.RES:Rescheduling_interrupts
987.33 ± 5% -10.1% 888.00 ± 3% interrupts.CPU87.CAL:Function_call_interrupts
240019 -46.1% 129379 ± 17% interrupts.CPU87.LOC:Local_timer_interrupts
917.33 ± 9% -41.1% 540.33 ± 21% interrupts.CPU87.RES:Rescheduling_interrupts
984.00 -13.0% 856.00 ± 2% interrupts.CPU88.CAL:Function_call_interrupts
240005 -46.2% 129206 ± 17% interrupts.CPU88.LOC:Local_timer_interrupts
847.00 ± 8% -42.6% 486.33 ± 7% interrupts.CPU88.RES:Rescheduling_interrupts
1119 ± 8% -19.9% 896.67 ± 4% interrupts.CPU89.CAL:Function_call_interrupts
240000 -46.2% 129181 ± 17% interrupts.CPU89.LOC:Local_timer_interrupts
1235 ± 44% -60.6% 487.33 ± 7% interrupts.CPU89.RES:Rescheduling_interrupts
1566 ± 47% -45.4% 855.00 interrupts.CPU9.CAL:Function_call_interrupts
240007 -47.5% 125898 ± 22% interrupts.CPU9.LOC:Local_timer_interrupts
802.33 ± 19% -41.1% 472.33 ± 15% interrupts.CPU9.RES:Rescheduling_interrupts
1014 ± 3% -15.2% 859.67 ± 3% interrupts.CPU90.CAL:Function_call_interrupts
239988 -46.1% 129330 ± 17% interrupts.CPU90.LOC:Local_timer_interrupts
890.33 ± 10% -25.3% 665.33 ± 22% interrupts.CPU90.RES:Rescheduling_interrupts
1052 ± 9% -15.4% 890.00 ± 4% interrupts.CPU91.CAL:Function_call_interrupts
241075 -46.4% 129286 ± 17% interrupts.CPU91.LOC:Local_timer_interrupts
1250 ± 46% -49.0% 638.33 ± 29% interrupts.CPU91.RES:Rescheduling_interrupts
240154 -46.1% 129491 ± 17% interrupts.CPU92.LOC:Local_timer_interrupts
997.00 ± 3% -12.2% 875.67 interrupts.CPU93.CAL:Function_call_interrupts
240100 -46.1% 129501 ± 17% interrupts.CPU93.LOC:Local_timer_interrupts
903.00 ± 13% -42.4% 520.33 ± 28% interrupts.CPU93.RES:Rescheduling_interrupts
240113 -46.1% 129354 ± 17% interrupts.CPU94.LOC:Local_timer_interrupts
1059 ± 5% -13.5% 915.67 ± 3% interrupts.CPU95.CAL:Function_call_interrupts
240211 -46.2% 129305 ± 17% interrupts.CPU95.LOC:Local_timer_interrupts
1038 ± 33% -38.2% 641.67 ± 11% interrupts.CPU95.RES:Rescheduling_interrupts
987.33 -11.0% 878.67 interrupts.CPU96.CAL:Function_call_interrupts
240040 -46.6% 128285 ± 18% interrupts.CPU96.LOC:Local_timer_interrupts
617.33 ± 7% -44.7% 341.67 ± 12% interrupts.CPU96.RES:Rescheduling_interrupts
976.00 -11.3% 865.33 interrupts.CPU97.CAL:Function_call_interrupts
240035 -46.4% 128578 ± 18% interrupts.CPU97.LOC:Local_timer_interrupts
597.33 ± 14% -48.8% 306.00 ± 10% interrupts.CPU97.RES:Rescheduling_interrupts
1018 ± 2% -13.7% 879.33 interrupts.CPU98.CAL:Function_call_interrupts
240047 -46.3% 128809 ± 18% interrupts.CPU98.LOC:Local_timer_interrupts
603.67 ± 11% -49.9% 302.67 ± 18% interrupts.CPU98.RES:Rescheduling_interrupts
1032 ± 6% -17.0% 857.00 interrupts.CPU99.CAL:Function_call_interrupts
240007 -46.2% 129045 ± 18% interrupts.CPU99.LOC:Local_timer_interrupts
1148 ± 74% -72.2% 319.00 ± 15% interrupts.CPU99.RES:Rescheduling_interrupts
641.67 ± 6% -27.0% 468.67 interrupts.IWI:IRQ_work_interrupts
30745024 -46.9% 16326093 ± 20% interrupts.LOC:Local_timer_interrupts
107610 -39.5% 65129 ± 4% interrupts.RES:Rescheduling_interrupts
0.24 ±124% -100.0% 0.00 perf-sched.sch_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.12 ±116% -97.0% 0.00 ±141% perf-sched.sch_delay.avg.ms.devkmsg_read.vfs_read.ksys_read.do_syscall_64
0.02 ± 9% -100.0% 0.00 perf-sched.sch_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.__x64_sys_nanosleep.do_syscall_64
6.95 ± 78% -100.0% 0.00 perf-sched.sch_delay.avg.ms.do_syslog.part.0.kmsg_read.vfs_read
0.48 ± 10% -95.1% 0.02 ±135% perf-sched.sch_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
1.48 ± 76% -99.9% 0.00 ±141% perf-sched.sch_delay.avg.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault.[unknown]
0.13 ± 28% -100.0% 0.00 perf-sched.sch_delay.avg.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
0.00 ± 56% -100.0% 0.00 perf-sched.sch_delay.avg.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single.[unknown]
0.19 ± 4% -97.4% 0.01 ± 28% perf-sched.sch_delay.avg.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
5.93 ± 34% -100.0% 0.00 perf-sched.sch_delay.avg.ms.io_schedule.bit_wait_io.__wait_on_bit.out_of_line_wait_on_bit
3.69 ± 3% -100.0% 0.00 perf-sched.sch_delay.avg.ms.ipmi_thread.kthread.ret_from_fork
0.03 ± 51% -100.0% 0.00 perf-sched.sch_delay.avg.ms.jbd2_journal_commit_transaction.kjournald2.kthread.ret_from_fork
0.01 ± 17% -100.0% 0.00 perf-sched.sch_delay.avg.ms.kjournald2.kthread.ret_from_fork
0.92 ±137% -99.6% 0.00 ± 12% perf-sched.sch_delay.avg.ms.pipe_read.new_sync_read.vfs_read.ksys_read
0.12 ± 56% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.__alloc_pages.pagecache_get_page.grab_cache_page_write_begin
1.41 ± 66% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
0.00 ± 40% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.__ext4_new_inode.ext4_create
0.10 ±118% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty
0.13 ± 38% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
1.02 -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.__flush_work.lru_add_drain_all.khugepaged
0.10 ± 40% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
0.11 ± 71% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_getblk.ext4_bread
2.85 ± 71% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables
0.07 ± 58% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.block_invalidatepage.truncate_cleanup_page.truncate_inode_pages_range
2.98 ± 44% -100.0% 0.00 ±141% perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
0.13 ± 74% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
2.28 ± 33% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.down_read.rmap_walk_anon.remove_migration_ptes
0.07 ± 13% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.down_write.ext4_buffered_write_iter.new_sync_write
0.04 ± 54% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.dput.do_unlinkat.do_syscall_64
0.15 ±137% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.dput.fscrypt_file_open.ext4_file_open
0.06 ±136% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.dput.path_openat.do_filp_open
0.34 ± 65% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
0.18 ± 20% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
0.13 ± 21% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
0.41 ± 51% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
0.08 ± 40% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
0.26 ± 67% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
0.11 ± 36% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
0.32 ±138% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.remove_migration_ptes.migrate_pages
0.19 ±139% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.try_to_migrate.migrate_pages
2.85 ±127% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
11.17 ± 10% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.sched_exec.bprm_execve
0.05 ± 83% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.truncate_inode_pages_range.ext4_evict_inode.evict
0.20 ± 16% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.vfs_write.ksys_write.do_syscall_64
2.96 ±115% -100.0% 0.00 perf-sched.sch_delay.avg.ms.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
0.18 ±103% -100.0% 0.00 perf-sched.sch_delay.avg.ms.rwsem_down_read_slowpath.page_lock_anon_vma_read.rmap_walk_anon.try_to_migrate
0.74 ± 68% -100.0% 0.00 perf-sched.sch_delay.avg.ms.rwsem_down_read_slowpath.rmap_walk_anon.remove_migration_ptes.migrate_pages
1.18 ± 68% -100.0% 0.00 perf-sched.sch_delay.avg.ms.rwsem_down_write_slowpath.__put_anon_vma.unlink_anon_vmas.free_pgtables
0.87 ± 47% -100.0% 0.00 perf-sched.sch_delay.avg.ms.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
0.35 ± 63% -100.0% 0.00 perf-sched.sch_delay.avg.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
0.58 ± 21% -100.0% 0.00 perf-sched.sch_delay.avg.ms.rwsem_down_write_slowpath.unlink_anon_vmas.free_pgtables.exit_mmap
0.10 ± 30% -98.0% 0.00 ±141% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.02 ± 22% -62.3% 0.01 ± 6% perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0.do_select
0.01 ± 91% -100.0% 0.00 perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0.do_sys_poll
1.78 ± 64% -100.0% 0.00 perf-sched.sch_delay.avg.ms.schedule_hrtimeout_range_clock.usleep_range.ipmi_thread.kthread
0.16 ± 48% -100.0% 0.00 perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.__mutex_lock.isra.0.__fdget_pos
0.67 ± 72% -100.0% 0.00 perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_add
1.26 ± 46% -100.0% 0.00 perf-sched.sch_delay.avg.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_del
0.27 ±125% -100.0% 0.00 perf-sched.sch_delay.avg.ms.schedule_timeout.__skb_wait_for_more_packets.unix_dgram_recvmsg.__sys_recvfrom
0.03 ± 15% -100.0% 0.00 perf-sched.sch_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
2.78 ± 11% -100.0% 0.00 perf-sched.sch_delay.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open.isra
0.90 ±133% -100.0% 0.00 perf-sched.sch_delay.avg.ms.wait_transaction_locked.add_transaction_credits.start_this_handle.jbd2__journal_start
0.02 ± 10% +448.6% 0.14 ± 46% perf-sched.sch_delay.avg.ms.worker_thread.kthread.ret_from_fork
2.12 ±135% -100.0% 0.00 perf-sched.sch_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
0.23 ±124% -98.1% 0.00 ±141% perf-sched.sch_delay.max.ms.devkmsg_read.vfs_read.ksys_read.do_syscall_64
0.04 ± 27% -100.0% 0.00 perf-sched.sch_delay.max.ms.do_nanosleep.hrtimer_nanosleep.__x64_sys_nanosleep.do_syscall_64
6.95 ± 78% -100.0% 0.00 perf-sched.sch_delay.max.ms.do_syslog.part.0.kmsg_read.vfs_read
56.52 ± 76% -99.4% 0.34 ±137% perf-sched.sch_delay.max.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
13.44 ± 8% -81.8% 2.44 ± 87% perf-sched.sch_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
9.29 ± 75% -100.0% 0.00 ±141% perf-sched.sch_delay.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault.[unknown]
10.92 ± 18% -100.0% 0.00 perf-sched.sch_delay.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
0.02 ± 19% -100.0% 0.00 perf-sched.sch_delay.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single.[unknown]
77.93 ± 64% -100.0% 0.01 ± 8% perf-sched.sch_delay.max.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
16.67 ± 37% -100.0% 0.00 perf-sched.sch_delay.max.ms.io_schedule.bit_wait_io.__wait_on_bit.out_of_line_wait_on_bit
3.79 -100.0% 0.00 perf-sched.sch_delay.max.ms.ipmi_thread.kthread.ret_from_fork
0.04 ± 62% -100.0% 0.00 perf-sched.sch_delay.max.ms.jbd2_journal_commit_transaction.kjournald2.kthread.ret_from_fork
0.01 ± 18% -100.0% 0.00 perf-sched.sch_delay.max.ms.kjournald2.kthread.ret_from_fork
3366 ±141% -100.0% 0.01 ± 7% perf-sched.sch_delay.max.ms.pipe_read.new_sync_read.vfs_read.ksys_read
5.32 ± 41% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.__alloc_pages.pagecache_get_page.grab_cache_page_write_begin
1470 ± 72% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
0.02 ± 11% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.__ext4_new_inode.ext4_create
2.83 ±128% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty
18.81 ± 63% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
1.02 -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.__flush_work.lru_add_drain_all.khugepaged
8.60 -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
5.02 ± 73% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_getblk.ext4_bread
8.80 ± 71% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables
25.14 ± 83% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.block_invalidatepage.truncate_cleanup_page.truncate_inode_pages_range
19.87 ± 72% -100.0% 0.00 ±141% perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
10.45 ± 41% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
15.33 ± 37% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.down_read.rmap_walk_anon.remove_migration_ptes
7.51 ± 24% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.down_write.ext4_buffered_write_iter.new_sync_write
3.65 ± 57% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.dput.do_unlinkat.do_syscall_64
2.90 ±140% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.dput.fscrypt_file_open.ext4_file_open
7.96 ±140% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.dput.path_openat.do_filp_open
1615 ± 64% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
104.61 ± 66% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
26.17 ± 35% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
1533 ± 67% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
6.52 ± 26% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
19.24 ± 80% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
11.48 ± 16% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
5.32 ±136% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.remove_migration_ptes.migrate_pages
2.35 ±138% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.try_to_migrate.migrate_pages
690.56 ±137% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
47.22 ± 18% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.sched_exec.bprm_execve
10.00 ± 88% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.truncate_inode_pages_range.ext4_evict_inode.evict
14.49 ± 38% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.vfs_write.ksys_write.do_syscall_64
1.91 ±137% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.wait_for_completion.affine_move_task.__set_cpus_allowed_ptr
796.40 ±139% -100.0% 0.00 perf-sched.sch_delay.max.ms.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
6.86 ± 76% -100.0% 0.00 perf-sched.sch_delay.max.ms.rwsem_down_read_slowpath.page_lock_anon_vma_read.rmap_walk_anon.try_to_migrate
7.65 ± 70% -100.0% 0.00 perf-sched.sch_delay.max.ms.rwsem_down_read_slowpath.rmap_walk_anon.remove_migration_ptes.migrate_pages
14.12 ± 65% -100.0% 0.00 perf-sched.sch_delay.max.ms.rwsem_down_write_slowpath.__put_anon_vma.unlink_anon_vmas.free_pgtables
1695 ± 64% -100.0% 0.00 perf-sched.sch_delay.max.ms.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
900.56 ±129% -100.0% 0.00 perf-sched.sch_delay.max.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
26.32 ± 45% -100.0% 0.00 perf-sched.sch_delay.max.ms.rwsem_down_write_slowpath.unlink_anon_vmas.free_pgtables.exit_mmap
1.38 ± 32% -99.9% 0.00 ±141% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
0.04 ± 45% -79.8% 0.01 ± 6% perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0.do_select
0.04 ± 36% -100.0% 0.00 perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0.do_sys_poll
3.81 -100.0% 0.00 perf-sched.sch_delay.max.ms.schedule_hrtimeout_range_clock.usleep_range.ipmi_thread.kthread
40.23 ± 61% -100.0% 0.00 perf-sched.sch_delay.max.ms.schedule_preempt_disabled.__mutex_lock.isra.0.__fdget_pos
4.60 ± 70% -100.0% 0.00 perf-sched.sch_delay.max.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_add
67.63 ±103% -100.0% 0.00 perf-sched.sch_delay.max.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_del
0.27 ±125% -100.0% 0.00 perf-sched.sch_delay.max.ms.schedule_timeout.__skb_wait_for_more_packets.unix_dgram_recvmsg.__sys_recvfrom
0.14 ± 39% -100.0% 0.00 perf-sched.sch_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
82.51 ± 59% -90.8% 7.57 ± 70% perf-sched.sch_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork
18.45 ± 22% -100.0% 0.00 perf-sched.sch_delay.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open.isra
66.81 ±114% -100.0% 0.00 perf-sched.sch_delay.max.ms.wait_transaction_locked.add_transaction_credits.start_this_handle.jbd2__journal_start
4.81 ± 5% -31.9% 3.28 perf-sched.sch_delay.max.ms.worker_thread.kthread.ret_from_fork
0.40 ± 42% -91.9% 0.03 ± 37% perf-sched.total_sch_delay.average.ms
5037 ± 70% -99.8% 9.29 ± 31% perf-sched.total_sch_delay.max.ms
206.03 -99.7% 0.70 ± 71% perf-sched.total_wait_and_delay.average.ms
110407 ± 3% -99.5% 521.67 ± 10% perf-sched.total_wait_and_delay.count.ms
10052 -99.9% 12.56 ± 13% perf-sched.total_wait_and_delay.max.ms
205.63 -99.7% 0.67 ± 76% perf-sched.total_wait_time.average.ms
10033 -99.9% 9.83 ± 48% perf-sched.total_wait_time.max.ms
902.58 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
795.52 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.do_nanosleep.hrtimer_nanosleep.__x64_sys_nanosleep.do_syscall_64
150.01 ± 10% -99.8% 0.36 ± 41% perf-sched.wait_and_delay.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
42.99 ± 14% -98.9% 0.46 ± 32% perf-sched.wait_and_delay.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
266.43 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
133.36 ± 19% -100.0% 0.00 ±141% perf-sched.wait_and_delay.avg.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
3039 ± 12% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.jbd2_journal_commit_transaction.kjournald2.kthread.ret_from_fork
70.92 ± 27% -99.2% 0.53 ± 22% perf-sched.wait_and_delay.avg.ms.pipe_read.new_sync_read.vfs_read.ksys_read
243.86 ± 11% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
367.46 ± 31% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty
258.01 ± 12% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
265.27 ± 11% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
262.92 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.down_write.ext4_buffered_write_iter.new_sync_write
210.81 ± 2% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
231.92 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
234.58 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
197.19 ± 2% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
292.50 ± 16% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
207.67 ± 10% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
428.40 ± 21% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
269.54 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.vfs_write.ksys_write.do_syscall_64
7.84 ± 5% -99.5% 0.04 ± 54% perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.wait_for_completion.affine_move_task.__set_cpus_allowed_ptr
261.70 ± 25% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
126.62 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
154.50 ± 6% -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
318.40 ± 6% -99.7% 0.90 ± 73% perf-sched.wait_and_delay.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
479.59 -100.0% 0.00 perf-sched.wait_and_delay.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
628.90 ± 6% -99.8% 1.41 ± 83% perf-sched.wait_and_delay.avg.ms.smpboot_thread_fn.kthread.ret_from_fork
529.05 ± 4% -99.9% 0.64 ± 27% perf-sched.wait_and_delay.avg.ms.worker_thread.kthread.ret_from_fork
20.67 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.count.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
11.33 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.count.do_nanosleep.hrtimer_nanosleep.__x64_sys_nanosleep.do_syscall_64
1011 ± 6% -97.7% 23.67 ± 26% perf-sched.wait_and_delay.count.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
1027 ± 6% -97.8% 22.67 ± 50% perf-sched.wait_and_delay.count.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
310.33 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.count.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
4219 ± 12% -100.0% 0.67 ±141% perf-sched.wait_and_delay.count.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
2.67 ± 17% -100.0% 0.00 perf-sched.wait_and_delay.count.jbd2_journal_commit_transaction.kjournald2.kthread.ret_from_fork
2393 ± 40% -99.3% 17.00 ± 51% perf-sched.wait_and_delay.count.pipe_read.new_sync_read.vfs_read.ksys_read
1084 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
29.67 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty
297.00 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
223.33 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
167.67 ± 12% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.down_write.ext4_buffered_write_iter.new_sync_write
41730 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
1786 ± 10% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
2816 ± 6% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
27473 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
134.67 ± 12% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
999.33 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
415.00 ± 38% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
345.67 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.vfs_write.ksys_write.do_syscall_64
1234 ± 4% -83.2% 207.67 ± 4% perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.wait_for_completion.affine_move_task.__set_cpus_allowed_ptr
324.67 ± 8% -100.0% 0.00 perf-sched.wait_and_delay.count.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
5216 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.count.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
4789 ± 7% -100.0% 0.00 perf-sched.wait_and_delay.count.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
33.00 ± 7% -91.9% 2.67 ± 93% perf-sched.wait_and_delay.count.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
41.33 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.count.schedule_timeout.kcompactd.kthread.ret_from_fork
2355 -100.0% 1.00 ± 81% perf-sched.wait_and_delay.count.schedule_timeout.rcu_gp_kthread.kthread.ret_from_fork
3443 ± 4% -94.0% 207.67 ± 4% perf-sched.wait_and_delay.count.smpboot_thread_fn.kthread.ret_from_fork
2351 ± 2% -98.7% 31.67 ± 48% perf-sched.wait_and_delay.count.worker_thread.kthread.ret_from_fork
1003 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
1000 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.do_nanosleep.hrtimer_nanosleep.__x64_sys_nanosleep.do_syscall_64
10000 -100.0% 1.69 ± 39% perf-sched.wait_and_delay.max.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
7020 ± 60% -100.0% 2.64 ± 72% perf-sched.wait_and_delay.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
2563 ± 9% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
2639 ± 6% -100.0% 0.00 ±141% perf-sched.wait_and_delay.max.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
4975 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.jbd2_journal_commit_transaction.kjournald2.kthread.ret_from_fork
7160 ± 57% -100.0% 1.48 ± 6% perf-sched.wait_and_delay.max.ms.pipe_read.new_sync_read.vfs_read.ksys_read
2647 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
2300 ± 2% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty
2563 ± 2% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
2503 ± 6% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
2576 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.down_write.ext4_buffered_write_iter.new_sync_write
2709 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
2666 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
2643 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
3086 ± 18% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
2560 ± 2% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
2620 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
2643 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
2578 ± 6% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.vfs_write.ksys_write.do_syscall_64
1024 ± 3% -99.5% 4.83 ± 81% perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.wait_for_completion.affine_move_task.__set_cpus_allowed_ptr
2511 ± 3% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
2651 ± 5% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2669 ± 4% -100.0% 0.00 perf-sched.wait_and_delay.max.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
499.96 -99.4% 2.80 ± 77% perf-sched.wait_and_delay.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
505.02 -100.0% 0.00 perf-sched.wait_and_delay.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
68.77 ±116% -95.2% 3.32 ± 70% perf-sched.wait_and_delay.max.ms.schedule_timeout.rcu_gp_kthread.kthread.ret_from_fork
8992 ± 4% -99.9% 12.56 ± 13% perf-sched.wait_and_delay.max.ms.smpboot_thread_fn.kthread.ret_from_fork
5086 -99.9% 5.83 ± 62% perf-sched.wait_and_delay.max.ms.worker_thread.kthread.ret_from_fork
902.34 -100.0% 0.00 perf-sched.wait_time.avg.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
1.86 ± 16% -73.9% 0.49 ±141% perf-sched.wait_time.avg.ms.devkmsg_read.vfs_read.ksys_read.do_syscall_64
795.50 ± 4% -100.0% 0.00 perf-sched.wait_time.avg.ms.do_nanosleep.hrtimer_nanosleep.__x64_sys_nanosleep.do_syscall_64
149.53 ± 10% -99.8% 0.34 ± 53% perf-sched.wait_time.avg.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
42.83 ± 14% -99.2% 0.33 ± 3% perf-sched.wait_time.avg.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
98.52 ±127% -100.0% 0.00 perf-sched.wait_time.avg.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault.[unknown]
266.30 ± 5% -100.0% 0.00 perf-sched.wait_time.avg.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
144.10 ± 69% -100.0% 0.00 perf-sched.wait_time.avg.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single.[unknown]
5.96 ± 40% -100.0% 0.00 perf-sched.wait_time.avg.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi.[unknown]
133.17 ± 20% -100.0% 0.00 perf-sched.wait_time.avg.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
44.95 ±120% -100.0% 0.00 perf-sched.wait_time.avg.ms.io_schedule.bit_wait_io.__wait_on_bit.out_of_line_wait_on_bit
3.88 ± 3% -100.0% 0.00 perf-sched.wait_time.avg.ms.ipmi_thread.kthread.ret_from_fork
3039 ± 12% -100.0% 0.00 perf-sched.wait_time.avg.ms.jbd2_journal_commit_transaction.kjournald2.kthread.ret_from_fork
0.23 ± 23% -100.0% 0.00 perf-sched.wait_time.avg.ms.kjournald2.kthread.ret_from_fork
69.99 ± 29% -99.2% 0.53 ± 22% perf-sched.wait_time.avg.ms.pipe_read.new_sync_read.vfs_read.ksys_read
127.82 ±129% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__alloc_pages.alloc_pages_vma.shmem_alloc_page
253.61 ± 26% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__alloc_pages.pagecache_get_page.grab_cache_page_write_begin
8.90 ± 38% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__do_fault.do_fault.__handle_mm_fault
14.23 ± 26% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.__ext4_new_inode.ext4_create
242.45 ± 11% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
201.67 ±135% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_free_inode.ext4_evict_inode
262.06 ±131% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_handle_dirty_dirblock.add_dirent_to_buf
302.18 ± 95% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_handle_dirty_dirblock.ext4_delete_entry
10.34 ± 25% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_orphan_add.__ext4_unlink
224.37 ± 77% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.__ext4_new_inode.ext4_create
12.84 ± 68% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.add_dirent_to_buf.ext4_dx_add_entry
372.22 ± 69% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_delete_entry.__ext4_unlink
13.51 ± 43% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_orphan_add.__ext4_unlink
367.37 ± 31% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty
439.50 ±136% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.__ext4_new_inode.ext4_create
123.74 ± 13% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
165.27 ± 71% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_evict_inode.evict
257.91 ± 12% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
266.36 ± 22% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_getblk.ext4_bread
77.25 ±114% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_read_inode_bitmap.__ext4_new_inode
277.65 ± 66% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_read_inode_bitmap.ext4_free_inode
339.27 ±131% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__kmalloc_node.memcg_alloc_page_obj_cgroups.kmem_cache_alloc
12.21 ± 16% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables
183.13 ± 28% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.block_invalidatepage.truncate_cleanup_page.truncate_inode_pages_range
5.61 ± 47% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
265.14 ± 11% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
10.53 ± 26% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.down_read.rmap_walk_anon.remove_migration_ptes
262.85 ± 4% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.down_write.ext4_buffered_write_iter.new_sync_write
10.13 ± 74% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.down_write.generic_file_write_iter.new_sync_write
210.89 ± 83% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.down_write.vfs_unlink.do_unlinkat
30.01 ± 51% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.dput.__fput.task_work_run
143.03 ± 44% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.dput.do_unlinkat.do_syscall_64
307.59 ± 38% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.dput.fscrypt_file_open.ext4_file_open
155.05 ± 4% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.dput.path_openat.do_filp_open
210.47 ± 2% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
231.74 ± 5% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
234.45 ± 4% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
178.71 ± 38% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.generic_perform_write.__generic_file_write_iter.generic_file_write_iter
196.79 ± 2% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
2.52 ± 66% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.khugepaged.kthread.ret_from_fork
14.36 ± 28% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.__alloc_file.alloc_empty_file
212.33 ± 70% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.__d_alloc.d_alloc
211.77 ± 20% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
105.94 ±122% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.ext4_alloc_inode.alloc_inode
266.06 ±131% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.getname_flags.do_sys_openat2
292.24 ± 16% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
296.48 ±133% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.security_file_alloc.__alloc_file
15.99 ± 26% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.migrate_pages.migrate_misplaced_page.do_numa_page
344.60 ± 72% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.mnt_want_write.path_openat.do_filp_open
9.27 ± 66% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.mutex_lock.perf_poll.do_sys_poll
207.56 ± 10% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
14.98 ± 32% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.simple_write_begin
13.78 ± 21% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.remove_vma.exit_mmap.mmput
127.70 ± 30% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.remove_migration_ptes.migrate_pages
127.95 ± 64% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.try_to_migrate.migrate_pages
425.55 ± 21% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
13.82 ± 34% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode
211.48 ± 37% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.truncate_inode_pages_range.ext4_evict_inode.evict
269.34 ± 7% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.vfs_write.ksys_write.do_syscall_64
7.84 ± 5% -99.5% 0.04 ± 54% perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.wait_for_completion.affine_move_task.__set_cpus_allowed_ptr
258.74 ± 26% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
213.96 ± 74% -100.0% 0.00 perf-sched.wait_time.avg.ms.preempt_schedule_common.__cond_resched.zap_pte_range.unmap_page_range.unmap_vmas
146.96 ± 39% -100.0% 0.00 perf-sched.wait_time.avg.ms.rwsem_down_read_slowpath.page_lock_anon_vma_read.rmap_walk_anon.try_to_migrate
35.98 ± 95% -100.0% 0.00 perf-sched.wait_time.avg.ms.rwsem_down_read_slowpath.rmap_walk_anon.remove_migration_ptes.migrate_pages
12.67 ± 17% -100.0% 0.00 perf-sched.wait_time.avg.ms.rwsem_down_write_slowpath.__put_anon_vma.unlink_anon_vmas.free_pgtables
125.75 ± 7% -100.0% 0.00 perf-sched.wait_time.avg.ms.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
154.14 ± 5% -100.0% 0.00 perf-sched.wait_time.avg.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
86.69 ± 45% -100.0% 0.00 perf-sched.wait_time.avg.ms.rwsem_down_write_slowpath.unlink_anon_vmas.free_pgtables.exit_mmap
318.30 ± 6% -99.7% 0.90 ± 73% perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
15.12 ± 53% -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0.do_select
234.15 ± 61% -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0.do_sys_poll
1.91 ± 60% -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_hrtimeout_range_clock.usleep_range.ipmi_thread.kthread
60.64 ± 2% -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.isra.0.__fdget_pos
337.57 ± 92% -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_add
75.43 ± 81% -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_del
0.76 ± 70% -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_timeout.__skb_wait_for_more_packets.unix_dgram_recvmsg.__sys_recvfrom
479.56 -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
3.38 ± 76% -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_timeout.khugepaged.kthread.ret_from_fork
4.38 -81.1% 0.83 ±141% perf-sched.wait_time.avg.ms.schedule_timeout.rcu_gp_kthread.kthread.ret_from_fork
0.02 ± 13% -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_timeout.wait_for_completion.affine_move_task.__set_cpus_allowed_ptr
0.10 ± 71% -100.0% 0.00 perf-sched.wait_time.avg.ms.schedule_timeout.wait_for_completion.stop_two_cpus.migrate_swap
628.85 ± 6% -99.8% 1.37 ± 88% perf-sched.wait_time.avg.ms.smpboot_thread_fn.kthread.ret_from_fork
0.94 ± 14% -100.0% 0.00 perf-sched.wait_time.avg.ms.wait_for_partner.fifo_open.do_dentry_open.do_open.isra
91.71 ± 80% -100.0% 0.00 perf-sched.wait_time.avg.ms.wait_transaction_locked.add_transaction_credits.start_this_handle.jbd2__journal_start
529.02 ± 4% -99.9% 0.51 ± 46% perf-sched.wait_time.avg.ms.worker_thread.kthread.ret_from_fork
1001 -100.0% 0.00 perf-sched.wait_time.max.ms.__x64_sys_pause.do_syscall_64.entry_SYSCALL_64_after_hwframe.[unknown]
3.72 ± 16% -73.9% 0.97 ±141% perf-sched.wait_time.max.ms.devkmsg_read.vfs_read.ksys_read.do_syscall_64
1000 -100.0% 0.00 perf-sched.wait_time.max.ms.do_nanosleep.hrtimer_nanosleep.__x64_sys_nanosleep.do_syscall_64
10000 -100.0% 1.52 ± 56% perf-sched.wait_time.max.ms.do_task_dead.do_exit.do_group_exit.__x64_sys_exit_group.do_syscall_64
7020 ± 60% -100.0% 0.61 ± 5% perf-sched.wait_time.max.ms.do_wait.kernel_wait4.__do_sys_wait4.do_syscall_64
841.98 ±135% -100.0% 0.00 perf-sched.wait_time.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_exc_page_fault.[unknown]
2560 ± 9% -100.0% 0.00 perf-sched.wait_time.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_apic_timer_interrupt.[unknown]
1337 ± 69% -100.0% 0.00 perf-sched.wait_time.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_call_function_single.[unknown]
23.85 ± 31% -100.0% 0.00 perf-sched.wait_time.max.ms.exit_to_user_mode_prepare.irqentry_exit_to_user_mode.asm_sysvec_reschedule_ipi.[unknown]
2639 ± 6% -100.0% 0.00 perf-sched.wait_time.max.ms.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
713.05 ±138% -100.0% 0.00 perf-sched.wait_time.max.ms.io_schedule.bit_wait_io.__wait_on_bit.out_of_line_wait_on_bit
3.98 -100.0% 0.00 perf-sched.wait_time.max.ms.ipmi_thread.kthread.ret_from_fork
4975 -100.0% 0.00 perf-sched.wait_time.max.ms.jbd2_journal_commit_transaction.kjournald2.kthread.ret_from_fork
0.27 ± 17% -100.0% 0.00 perf-sched.wait_time.max.ms.kjournald2.kthread.ret_from_fork
4287 ± 95% -100.0% 1.47 ± 6% perf-sched.wait_time.max.ms.pipe_read.new_sync_read.vfs_read.ksys_read
1312 ±138% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__alloc_pages.alloc_pages_vma.shmem_alloc_page
2427 ± 2% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__alloc_pages.pagecache_get_page.grab_cache_page_write_begin
27.92 ± 40% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__do_fault.do_fault.__handle_mm_fault
16.00 ± 31% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.__ext4_new_inode.ext4_create
2644 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_do_update_inode.ext4_mark_iloc_dirty
761.73 ±139% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_free_inode.ext4_evict_inode
755.84 ±135% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_handle_dirty_dirblock.add_dirent_to_buf
1493 ± 70% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_handle_dirty_dirblock.ext4_delete_entry
13.33 ± 27% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_handle_dirty_metadata.ext4_orphan_add.__ext4_unlink
2079 ± 10% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.__ext4_new_inode.ext4_create
17.53 ± 70% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.add_dirent_to_buf.ext4_dx_add_entry
1601 ± 69% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_delete_entry.__ext4_unlink
15.67 ± 23% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_orphan_add.__ext4_unlink
2300 ± 2% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_journal_get_write_access.ext4_reserve_inode_write.__ext4_mark_inode_dirty
860.88 ±137% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.__ext4_new_inode.ext4_create
2552 ± 6% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_dirty_inode.__mark_inode_dirty
1455 ± 69% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__ext4_mark_inode_dirty.ext4_evict_inode.evict
2560 ± 2% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.__ext4_get_inode_loc.ext4_get_inode_loc
2423 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_getblk.ext4_bread
769.55 ±137% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_read_inode_bitmap.__ext4_new_inode
1324 ± 69% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__getblk_gfp.ext4_read_inode_bitmap.ext4_free_inode
661.53 ±135% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__kmalloc_node.memcg_alloc_page_obj_cgroups.kmem_cache_alloc
31.53 ± 57% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.__put_anon_vma.unlink_anon_vmas.free_pgtables
2569 -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.block_invalidatepage.truncate_cleanup_page.truncate_inode_pages_range
19.34 ± 24% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.do_user_addr_fault.exc_page_fault.asm_exc_page_fault
2503 ± 6% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.down_read.ext4_da_map_blocks.constprop
26.65 ± 16% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.down_read.rmap_walk_anon.remove_migration_ptes
2576 ± 3% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.down_write.ext4_buffered_write_iter.new_sync_write
10.13 ± 74% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.down_write.generic_file_write_iter.new_sync_write
1423 ± 69% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.down_write.vfs_unlink.do_unlinkat
1395 ± 68% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.dput.__fput.task_work_run
2412 ± 6% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.dput.do_unlinkat.do_syscall_64
2313 ± 8% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.dput.fscrypt_file_open.ext4_file_open
2483 ± 4% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.dput.path_openat.do_filp_open
2686 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.ext4_da_write_begin.generic_perform_write.ext4_buffered_write_iter
2666 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_da_write_begin
2643 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.ext4_journal_check_start.__ext4_journal_start_sb.ext4_dirty_inode
4113 ± 3% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.generic_perform_write.__generic_file_write_iter.generic_file_write_iter
2677 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.generic_perform_write.ext4_buffered_write_iter.new_sync_write
2.54 ± 67% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.khugepaged.kthread.ret_from_fork
30.70 ± 40% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.__alloc_file.alloc_empty_file
1470 ± 70% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.__d_alloc.d_alloc
2500 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.alloc_buffer_head.alloc_page_buffers
774.86 ±133% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.ext4_alloc_inode.alloc_inode
769.52 ±136% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.getname_flags.do_sys_openat2
2560 ± 2% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.jbd2__journal_start.__ext4_journal_start_sb
860.95 ±136% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.kmem_cache_alloc.security_file_alloc.__alloc_file
15.99 ± 26% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.migrate_pages.migrate_misplaced_page.do_numa_page
1499 ± 69% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.mnt_want_write.path_openat.do_filp_open
12.77 ± 33% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.mutex_lock.perf_poll.do_sys_poll
2620 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.ext4_da_write_begin
21.84 ± 24% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.pagecache_get_page.grab_cache_page_write_begin.simple_write_begin
18.89 ± 7% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.remove_vma.exit_mmap.mmput
2170 ± 7% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.remove_migration_ptes.migrate_pages
1604 ± 69% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.rmap_walk_anon.try_to_migrate.migrate_pages
2643 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.migrate_task_to.task_numa_migrate
6.79 ± 77% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.stop_one_cpu.sched_exec.bprm_execve
26.31 ± 45% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode
2586 ± 6% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.truncate_inode_pages_range.ext4_evict_inode.evict
2578 ± 6% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.vfs_write.ksys_write.do_syscall_64
1024 ± 3% -99.5% 4.83 ± 81% perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.wait_for_completion.affine_move_task.__set_cpus_allowed_ptr
2509 ± 3% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.wait_for_completion.stop_two_cpus.migrate_swap
1314 ± 69% -100.0% 0.00 perf-sched.wait_time.max.ms.preempt_schedule_common.__cond_resched.zap_pte_range.unmap_page_range.unmap_vmas
2365 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.rwsem_down_read_slowpath.page_lock_anon_vma_read.rmap_walk_anon.try_to_migrate
907.69 ±134% -100.0% 0.00 perf-sched.wait_time.max.ms.rwsem_down_read_slowpath.rmap_walk_anon.remove_migration_ptes.migrate_pages
40.85 ± 24% -100.0% 0.00 perf-sched.wait_time.max.ms.rwsem_down_write_slowpath.__put_anon_vma.unlink_anon_vmas.free_pgtables
2642 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.rwsem_down_write_slowpath.do_unlinkat.do_syscall_64.entry_SYSCALL_64_after_hwframe
2667 ± 3% -100.0% 0.00 perf-sched.wait_time.max.ms.rwsem_down_write_slowpath.path_openat.do_filp_open.do_sys_openat2
2246 -100.0% 0.00 perf-sched.wait_time.max.ms.rwsem_down_write_slowpath.unlink_anon_vmas.free_pgtables.exit_mmap
499.94 -99.4% 2.80 ± 77% perf-sched.wait_time.max.ms.schedule_hrtimeout_range_clock.ep_poll.do_epoll_wait.__x64_sys_epoll_wait
57.24 ± 38% -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0.do_select
1000 -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_hrtimeout_range_clock.poll_schedule_timeout.constprop.0.do_sys_poll
4.01 -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_hrtimeout_range_clock.usleep_range.ipmi_thread.kthread
2411 ± 6% -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_preempt_disabled.__mutex_lock.isra.0.__fdget_pos
1407 ± 70% -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_add
2178 ± 8% -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_preempt_disabled.__mutex_lock.isra.0.ext4_orphan_del
0.76 ± 70% -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_timeout.__skb_wait_for_more_packets.unix_dgram_recvmsg.__sys_recvfrom
504.99 -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_timeout.kcompactd.kthread.ret_from_fork
3.38 ± 76% -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_timeout.khugepaged.kthread.ret_from_fork
39.08 ± 98% -95.8% 1.66 ±141% perf-sched.wait_time.max.ms.schedule_timeout.rcu_gp_kthread.kthread.ret_from_fork
0.02 ± 23% -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_timeout.wait_for_completion.affine_move_task.__set_cpus_allowed_ptr
2.67 ±131% -100.0% 0.00 perf-sched.wait_time.max.ms.schedule_timeout.wait_for_completion.stop_two_cpus.migrate_swap
8992 ± 4% -99.9% 7.46 ± 71% perf-sched.wait_time.max.ms.smpboot_thread_fn.kthread.ret_from_fork
12.73 ± 5% -100.0% 0.00 perf-sched.wait_time.max.ms.wait_for_partner.fifo_open.do_dentry_open.do_open.isra
1982 ± 4% -100.0% 0.00 perf-sched.wait_time.max.ms.wait_transaction_locked.add_transaction_credits.start_this_handle.jbd2__journal_start
5086 -99.9% 4.83 ± 89% perf-sched.wait_time.max.ms.worker_thread.kthread.ret_from_fork
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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