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Message-ID: <20210531145336.GB19669@xsang-OptiPlex-9020>
Date:   Mon, 31 May 2021 22:53:36 +0800
From:   kernel test robot <oliver.sang@...el.com>
To:     Ian Kent <raven@...maw.net>
Cc:     0day robot <lkp@...el.com>, LKML <linux-kernel@...r.kernel.org>,
        lkp@...ts.01.org, ying.huang@...el.com, feng.tang@...el.com,
        zhengjun.xing@...ux.intel.com,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Tejun Heo <tj@...nel.org>, Eric Sandeen <sandeen@...deen.net>,
        Fox Chen <foxhlchen@...il.com>,
        Brice Goglin <brice.goglin@...il.com>,
        Al Viro <viro@...IV.linux.org.uk>,
        Rick Lindsley <ricklind@...ux.vnet.ibm.com>,
        David Howells <dhowells@...hat.com>,
        Miklos Szeredi <miklos@...redi.hu>,
        Marcelo Tosatti <mtosatti@...hat.com>,
        linux-fsdevel <linux-fsdevel@...r.kernel.org>
Subject: [kernfs]  9a658329cd:  stress-ng.get.ops_per_sec 191.4% improvement



Greeting,

FYI, we noticed a 191.4% improvement of stress-ng.get.ops_per_sec due to commit:


commit: 9a658329cda84c0916a85fec1cd55d08a453d671 ("[REPOST PATCH v4 4/5] kernfs: use i_lock to protect concurrent inode updates")
url: https://github.com/0day-ci/linux/commits/Ian-Kent/kernfs-proposed-locking-and-concurrency-improvement/20210528-143519
base: https://git.kernel.org/cgit/linux/kernel/git/gregkh/driver-core.git 39b27e89a76f3827ad93aed9213a6daf2b91f819

in testcase: stress-ng
on test machine: 96 threads 2 sockets Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 192G memory
with following parameters:

	nr_threads: 10%
	disk: 1HDD
	testtime: 60s
	fs: ext4
	class: os
	test: get
	cpufreq_governor: performance
	ucode: 0x5003006






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

=========================================================================================
class/compiler/cpufreq_governor/disk/fs/kconfig/nr_threads/rootfs/tbox_group/test/testcase/testtime/ucode:
  os/gcc-9/performance/1HDD/ext4/x86_64-rhel-8.3/10%/debian-10.4-x86_64-20200603.cgz/lkp-csl-2sp5/get/stress-ng/60s/0x5003006

commit: 
  dbc68beb5a ("kernfs: switch kernfs to use an rwsem")
  9a658329cd ("kernfs: use i_lock to protect concurrent inode updates")

dbc68beb5a70364f 9a658329cda84c0916a85fec1cd 
---------------- --------------------------- 
         %stddev     %change         %stddev
             \          |                \  
    318098 ±  5%    +191.4%     926882 ±  4%  stress-ng.get.ops
      5301 ±  5%    +191.4%      15448 ±  4%  stress-ng.get.ops_per_sec
     38975 ±  4%     -94.1%       2306 ±  5%  stress-ng.time.involuntary_context_switches
    805.50            +4.8%     843.83        stress-ng.time.percent_of_cpu_this_job_got
    491.11            +2.7%     504.29        stress-ng.time.system_time
      9.13 ±  4%    +116.7%      19.79 ± 10%  stress-ng.time.user_time
   9069575          -100.0%     902.67 ± 18%  stress-ng.time.voluntary_context_switches
   5611023 ±  3%     -93.7%     355240 ±213%  cpuidle.POLL.usage
      8.78            +4.8%       9.20        iostat.cpu.system
      0.09            +0.1        0.20 ±  3%  mpstat.cpu.all.soft%
      0.19 ±  3%      +0.2        0.35 ±  9%  mpstat.cpu.all.usr%
     26907 ± 15%     +35.9%      36572 ± 14%  numa-meminfo.node1.KReclaimable
     26907 ± 15%     +35.9%      36572 ± 14%  numa-meminfo.node1.SReclaimable
    166.34            +3.0%     171.40        turbostat.PkgWatt
     84.19            +2.7%      86.46        turbostat.RAMWatt
    282176           -99.3%       1950        vmstat.system.cs
    207323            -7.6%     191467        vmstat.system.in
      6725 ± 15%     +36.2%       9161 ± 14%  numa-vmstat.node1.nr_slab_reclaimable
    514724 ± 14%     +82.8%     940837 ± 24%  numa-vmstat.node1.numa_hit
    466993 ± 14%     +94.6%     908580 ± 24%  numa-vmstat.node1.numa_local
    175792 ± 22%    +392.1%     864994 ± 11%  numa-numastat.node0.local_node
    225225 ± 16%    +311.9%     927760 ± 11%  numa-numastat.node0.numa_hit
    148702 ± 25%    +385.8%     722426 ± 12%  numa-numastat.node1.local_node
    185788 ± 19%    +301.6%     746175 ± 12%  numa-numastat.node1.numa_hit
      0.27 ±143%    -100.0%       0.00        perf-sched.wait_and_delay.avg.ms.rwsem_down_read_slowpath.kernfs_dop_revalidate.lookup_fast.walk_component
     16.33 ± 71%    -100.0%       0.00        perf-sched.wait_and_delay.count.rwsem_down_read_slowpath.kernfs_dop_revalidate.lookup_fast.walk_component
      2.82 ±108%    -100.0%       0.00        perf-sched.wait_and_delay.max.ms.rwsem_down_read_slowpath.kernfs_dop_revalidate.lookup_fast.walk_component
      0.10 ±191%    -100.0%       0.00        perf-sched.wait_time.avg.ms.rwsem_down_read_slowpath.kernfs_dop_revalidate.lookup_fast.walk_component
      0.02 ±153%    -100.0%       0.00        perf-sched.wait_time.avg.ms.rwsem_down_write_slowpath.kernfs_iop_permission.inode_permission.link_path_walk.part
      1.26 ±204%    -100.0%       0.00        perf-sched.wait_time.max.ms.rwsem_down_read_slowpath.kernfs_dop_revalidate.lookup_fast.walk_component
      0.04 ±177%    -100.0%       0.00        perf-sched.wait_time.max.ms.rwsem_down_write_slowpath.kernfs_iop_permission.inode_permission.link_path_walk.part
     10168            +2.0%      10369        proc-vmstat.nr_mapped
      6781            +3.0%       6983        proc-vmstat.nr_shmem
     22147            +7.9%      23908        proc-vmstat.nr_slab_reclaimable
     45841            +9.8%      50328        proc-vmstat.nr_slab_unreclaimable
    444471          +281.9%    1697425 ±  2%  proc-vmstat.numa_hit
    357937          +350.0%    1610894 ±  3%  proc-vmstat.numa_local
    525864 ±  2%    +480.4%    3052021 ±  3%  proc-vmstat.pgalloc_normal
    396561 ±  3%    +636.6%    2921129 ±  3%  proc-vmstat.pgfree
      2926           -18.0%       2399 ±  8%  slabinfo.PING.active_objs
      2926           -18.0%       2399 ±  8%  slabinfo.PING.num_objs
    122528           +17.0%     143418        slabinfo.dentry.active_objs
      2935           +17.2%       3439        slabinfo.dentry.active_slabs
    123316           +17.2%     144486        slabinfo.dentry.num_objs
      2935           +17.2%       3439        slabinfo.dentry.num_slabs
     30529          +190.0%      88521 ±  4%  slabinfo.filp.active_objs
    961.17          +188.5%       2773 ±  4%  slabinfo.filp.active_slabs
     30769          +188.4%      88751 ±  4%  slabinfo.filp.num_objs
    961.17          +188.5%       2773 ±  4%  slabinfo.filp.num_slabs
      9308          +107.2%      19285 ±  8%  slabinfo.kmalloc-256.active_objs
    291.00 ±  2%    +109.3%     609.17 ±  8%  slabinfo.kmalloc-256.active_slabs
      9325 ±  2%    +109.2%      19506 ±  8%  slabinfo.kmalloc-256.num_objs
    291.00 ±  2%    +109.3%     609.17 ±  8%  slabinfo.kmalloc-256.num_slabs
      4640          +138.0%      11043 ±  5%  slabinfo.kmalloc-rcl-512.active_objs
    144.67          +138.8%     345.50 ±  5%  slabinfo.kmalloc-rcl-512.active_slabs
      4640          +138.5%      11069 ±  5%  slabinfo.kmalloc-rcl-512.num_objs
    144.67          +138.8%     345.50 ±  5%  slabinfo.kmalloc-rcl-512.num_slabs
      4045           -12.2%       3551 ±  6%  slabinfo.sock_inode_cache.active_objs
      4045           -12.2%       3551 ±  6%  slabinfo.sock_inode_cache.num_objs
      6051           -25.8%       4488 ±  2%  slabinfo.trace_event_file.active_objs
      6051           -25.8%       4488 ±  2%  slabinfo.trace_event_file.num_objs
     11.74 ±  3%     +30.8%      15.35 ±  4%  perf-stat.i.MPKI
 2.247e+09 ±  2%     +53.1%   3.44e+09 ±  3%  perf-stat.i.branch-instructions
      0.96            -0.1        0.85 ±  3%  perf-stat.i.branch-miss-rate%
  21090920 ±  2%     +31.8%   27799658 ±  3%  perf-stat.i.branch-misses
  25783788 ±  6%     +94.6%   50163044 ±  3%  perf-stat.i.cache-misses
 1.249e+08 ±  6%     +98.8%  2.482e+08        perf-stat.i.cache-references
    292463           -99.4%       1759        perf-stat.i.context-switches
      2.52 ±  2%     -33.0%       1.69 ±  4%  perf-stat.i.cpi
    219.80           -49.5%     110.96        perf-stat.i.cpu-migrations
      1253 ± 12%     -49.8%     628.55 ±  3%  perf-stat.i.cycles-between-cache-misses
 2.792e+09 ±  2%     +55.5%  4.341e+09 ±  3%  perf-stat.i.dTLB-loads
      0.01 ±  6%      +0.0        0.01 ± 14%  perf-stat.i.dTLB-store-miss-rate%
     60929 ±  9%    +152.5%     153866 ± 16%  perf-stat.i.dTLB-store-misses
 1.133e+09 ±  3%    +110.2%  2.381e+09 ±  3%  perf-stat.i.dTLB-stores
     75.05           +11.3       86.38        perf-stat.i.iTLB-load-miss-rate%
   7531434 ±  2%    +107.5%   15628073 ±  3%  perf-stat.i.iTLB-load-misses
 1.047e+10 ±  2%     +53.2%  1.604e+10 ±  3%  perf-stat.i.instructions
      1473           -24.7%       1109 ±  3%  perf-stat.i.instructions-per-iTLB-miss
      0.40 ±  2%     +47.9%       0.59 ±  4%  perf-stat.i.ipc
     11.05            +4.9%      11.60 ±  3%  perf-stat.i.major-faults
    184.97 ±  5%     +37.2%     253.81 ±  2%  perf-stat.i.metric.K/sec
     65.58 ±  2%     +65.3%     108.41 ±  3%  perf-stat.i.metric.M/sec
     90.65            -1.9       88.79        perf-stat.i.node-load-miss-rate%
   8639400 ±  6%     +24.0%   10708698 ±  4%  perf-stat.i.node-load-misses
    781197 ±  5%     +49.5%    1167934 ± 14%  perf-stat.i.node-loads
     96.61            -2.3       94.33        perf-stat.i.node-store-miss-rate%
   4553793 ±  6%     +79.7%    8184022        perf-stat.i.node-store-misses
     41459 ±  9%    +438.9%     223414 ±  8%  perf-stat.i.node-stores
     13312 ±  3%    +145.3%      32654 ±  3%  perf-stat.i.page-faults
     11.92 ±  3%     +30.1%      15.50 ±  4%  perf-stat.overall.MPKI
      0.94            -0.1        0.81        perf-stat.overall.branch-miss-rate%
      2.54 ±  2%     -33.6%       1.69 ±  4%  perf-stat.overall.cpi
      1036 ±  6%     -48.0%     539.37 ±  3%  perf-stat.overall.cycles-between-cache-misses
     76.14           +11.5       87.59        perf-stat.overall.iTLB-load-miss-rate%
      1390           -26.2%       1026 ±  3%  perf-stat.overall.instructions-per-iTLB-miss
      0.39 ±  2%     +50.9%       0.59 ±  4%  perf-stat.overall.ipc
     91.69            -1.5       90.21        perf-stat.overall.node-load-miss-rate%
     99.09            -1.8       97.34        perf-stat.overall.node-store-miss-rate%
 2.211e+09 ±  2%     +53.1%  3.386e+09 ±  3%  perf-stat.ps.branch-instructions
  20754755 ±  2%     +31.8%   27355760 ±  3%  perf-stat.ps.branch-misses
  25369981 ±  6%     +94.6%   49380619 ±  3%  perf-stat.ps.cache-misses
 1.229e+08 ±  6%     +98.9%  2.443e+08        perf-stat.ps.cache-references
    287786           -99.4%       1730        perf-stat.ps.context-switches
    216.30           -49.5%     109.24        perf-stat.ps.cpu-migrations
 2.748e+09 ±  2%     +55.5%  4.272e+09 ±  3%  perf-stat.ps.dTLB-loads
     59958 ±  9%    +152.5%     151372 ± 16%  perf-stat.ps.dTLB-store-misses
 1.115e+09 ±  3%    +110.2%  2.343e+09 ±  3%  perf-stat.ps.dTLB-stores
   7411100 ±  2%    +107.6%   15381874 ±  3%  perf-stat.ps.iTLB-load-misses
  1.03e+10 ±  2%     +53.3%  1.579e+10 ±  3%  perf-stat.ps.instructions
      3119            -0.8%       3094        perf-stat.ps.minor-faults
   8500724 ±  6%     +24.0%   10541253 ±  4%  perf-stat.ps.node-load-misses
    768670 ±  5%     +49.6%    1149632 ± 14%  perf-stat.ps.node-loads
   4480680 ±  6%     +79.8%    8056175        perf-stat.ps.node-store-misses
     40808 ±  9%    +438.7%     219828 ±  8%  perf-stat.ps.node-stores
     13100 ±  3%    +145.3%      32137 ±  3%  perf-stat.ps.page-faults
 6.511e+11 ±  2%     +52.6%  9.935e+11 ±  3%  perf-stat.total.instructions
     19879 ±  5%     -81.1%       3757 ±  8%  softirqs.CPU0.RCU
     14745 ±  4%     -21.7%      11542 ± 12%  softirqs.CPU0.SCHED
     20773 ± 11%     -85.4%       3028 ± 18%  softirqs.CPU1.RCU
     13361 ±  6%     -34.3%       8778 ± 11%  softirqs.CPU1.SCHED
     19242 ± 12%     -88.2%       2276 ±  7%  softirqs.CPU10.RCU
     11621 ±  3%     -23.4%       8899 ±  3%  softirqs.CPU10.SCHED
     20518 ±  8%     -88.5%       2366 ± 18%  softirqs.CPU11.RCU
     11882           -28.0%       8559 ± 15%  softirqs.CPU11.SCHED
     19804 ± 11%     -88.3%       2311 ± 10%  softirqs.CPU12.RCU
     11886 ±  3%     -21.5%       9331 ±  3%  softirqs.CPU12.SCHED
     19546 ±  6%     -87.4%       2464 ± 16%  softirqs.CPU13.RCU
     11649           -24.9%       8748 ± 18%  softirqs.CPU13.SCHED
     20062 ±  6%     -88.9%       2225 ±  6%  softirqs.CPU14.RCU
     19471 ±  9%     -87.7%       2388 ± 17%  softirqs.CPU15.RCU
     11662 ±  2%     -30.2%       8135 ± 21%  softirqs.CPU15.SCHED
     21044 ±  9%     -87.2%       2691 ± 18%  softirqs.CPU16.RCU
     20706 ± 12%     -85.8%       2937 ± 19%  softirqs.CPU17.RCU
     19892 ± 11%     -86.0%       2792 ± 20%  softirqs.CPU18.RCU
     11724 ±  3%     -24.2%       8884 ± 11%  softirqs.CPU18.SCHED
     20594 ±  9%     -88.7%       2337 ± 11%  softirqs.CPU19.RCU
     11876 ±  3%     -18.4%       9695 ±  7%  softirqs.CPU19.SCHED
     20272 ±  9%     -88.4%       2341 ±  8%  softirqs.CPU2.RCU
     20147 ±  8%     -88.0%       2416 ± 12%  softirqs.CPU20.RCU
     11597 ±  2%     -22.5%       8991 ±  4%  softirqs.CPU20.SCHED
     21232 ±  8%     -89.3%       2278 ± 11%  softirqs.CPU21.RCU
     11941 ±  2%     -24.5%       9014 ±  8%  softirqs.CPU21.SCHED
     21322 ± 10%     -88.7%       2412 ± 11%  softirqs.CPU22.RCU
     21544 ± 11%     -89.2%       2330 ±  6%  softirqs.CPU23.RCU
     11983 ±  3%     -29.5%       8449 ± 16%  softirqs.CPU23.SCHED
     13707 ±  6%     -79.3%       2832 ± 12%  softirqs.CPU24.RCU
     10804 ±  3%     -39.4%       6545 ± 26%  softirqs.CPU24.SCHED
     13754 ±  4%     -81.0%       2609 ± 19%  softirqs.CPU25.RCU
     10662 ±  2%     -25.8%       7907 ± 14%  softirqs.CPU25.SCHED
     13168 ±  8%     -81.3%       2458 ± 14%  softirqs.CPU26.RCU
     10474 ±  3%     -18.2%       8564 ± 14%  softirqs.CPU26.SCHED
     14032 ±  9%     -80.7%       2705 ± 16%  softirqs.CPU27.RCU
     13950 ±  8%     -83.9%       2242 ±  7%  softirqs.CPU28.RCU
     10658 ±  2%     -14.3%       9132 ±  5%  softirqs.CPU28.SCHED
     13273 ±  6%     -84.1%       2104 ±  4%  softirqs.CPU29.RCU
     20047 ±  9%     -85.7%       2861 ± 32%  softirqs.CPU3.RCU
     12083 ±  2%     -33.2%       8073 ± 24%  softirqs.CPU3.SCHED
     13881 ±  6%     -84.5%       2146 ±  7%  softirqs.CPU30.RCU
     13523 ±  7%     -84.2%       2133 ±  6%  softirqs.CPU31.RCU
     12672 ±  5%     -82.1%       2267 ± 25%  softirqs.CPU32.RCU
     13126 ±  7%     -84.5%       2034 ± 11%  softirqs.CPU33.RCU
     12706 ± 10%     -82.9%       2171 ± 17%  softirqs.CPU34.RCU
     10497 ±  2%     -17.6%       8647 ± 21%  softirqs.CPU34.SCHED
     12699 ±  7%     -83.0%       2164 ± 14%  softirqs.CPU35.RCU
     10613 ±  3%     -10.5%       9501 ±  9%  softirqs.CPU35.SCHED
     12472 ±  8%     -82.9%       2137 ±  8%  softirqs.CPU36.RCU
     10450 ±  3%     -12.6%       9129 ±  8%  softirqs.CPU36.SCHED
     12641 ±  8%     -82.8%       2172 ±  4%  softirqs.CPU37.RCU
     12374 ±  7%     -83.0%       2104 ±  7%  softirqs.CPU38.RCU
     12532 ±  7%     -82.3%       2214 ± 21%  softirqs.CPU39.RCU
     10407 ±  3%     -19.9%       8338 ± 10%  softirqs.CPU39.SCHED
     20339 ± 15%     -87.5%       2544 ± 26%  softirqs.CPU4.RCU
     12051 ±  4%     -26.5%       8856 ±  6%  softirqs.CPU4.SCHED
     13264 ±  7%     -84.1%       2108 ± 12%  softirqs.CPU40.RCU
     13351 ±  7%     -83.9%       2149 ±  6%  softirqs.CPU41.RCU
     13317 ±  8%     -84.1%       2122 ± 10%  softirqs.CPU42.RCU
     10595 ±  3%     -21.0%       8375 ± 12%  softirqs.CPU42.SCHED
     12939 ± 10%     -83.9%       2079 ± 13%  softirqs.CPU43.RCU
     10415 ±  4%     -17.8%       8566 ±  9%  softirqs.CPU43.SCHED
     12572 ±  7%     -83.8%       2039 ± 10%  softirqs.CPU44.RCU
     10484 ±  2%     -16.5%       8756 ±  5%  softirqs.CPU44.SCHED
     13022 ±  7%     -84.2%       2059 ±  6%  softirqs.CPU45.RCU
     10552 ±  3%     -17.6%       8692 ± 11%  softirqs.CPU45.SCHED
     12842 ±  5%     -83.4%       2129 ±  9%  softirqs.CPU46.RCU
     12593 ±  4%     -82.3%       2232 ± 19%  softirqs.CPU47.RCU
     19365 ± 15%     -89.3%       2066 ± 11%  softirqs.CPU48.RCU
     11060 ±  7%     -24.5%       8348 ±  8%  softirqs.CPU48.SCHED
     19953 ± 12%     -89.5%       2089 ±  3%  softirqs.CPU49.RCU
     11517 ±  4%     -27.7%       8325 ±  3%  softirqs.CPU49.SCHED
     20599 ± 12%     -87.8%       2521 ± 20%  softirqs.CPU5.RCU
     19806 ± 10%     -88.2%       2334 ± 14%  softirqs.CPU50.RCU
     11157 ±  5%     -23.4%       8548 ±  8%  softirqs.CPU50.SCHED
     19892 ± 11%     -89.3%       2138 ±  6%  softirqs.CPU51.RCU
     19758 ± 15%     -86.8%       2602 ± 21%  softirqs.CPU52.RCU
     19122 ± 11%     -86.8%       2518 ± 25%  softirqs.CPU53.RCU
     20141 ± 12%     -89.0%       2206 ±  8%  softirqs.CPU54.RCU
     11311 ±  9%     -24.4%       8550 ±  6%  softirqs.CPU54.SCHED
     18913 ± 10%     -87.0%       2449 ± 38%  softirqs.CPU55.RCU
     11165 ±  6%     -28.3%       8010 ± 12%  softirqs.CPU55.SCHED
     18701 ± 13%     -87.7%       2293 ± 17%  softirqs.CPU56.RCU
     11247 ±  3%     -21.8%       8791 ±  4%  softirqs.CPU56.SCHED
     19742 ± 10%     -88.0%       2368 ± 15%  softirqs.CPU57.RCU
     11543 ±  3%     -28.6%       8244 ±  6%  softirqs.CPU57.SCHED
     19075 ±  9%     -88.5%       2198 ±  6%  softirqs.CPU58.RCU
     18777 ±  9%     -86.9%       2454 ± 23%  softirqs.CPU59.RCU
     19641 ±  8%     -88.2%       2324 ±  8%  softirqs.CPU6.RCU
     11577 ±  4%     -24.9%       8700 ±  7%  softirqs.CPU6.SCHED
     18783 ± 16%     -87.2%       2409 ±  9%  softirqs.CPU60.RCU
     11459 ±  5%     -20.9%       9063 ±  8%  softirqs.CPU60.SCHED
     19265 ± 17%     -87.8%       2359 ± 15%  softirqs.CPU61.RCU
     11501 ±  3%     -32.0%       7821 ± 12%  softirqs.CPU61.SCHED
     18970 ±  8%     -87.8%       2323 ± 16%  softirqs.CPU62.RCU
     11106 ±  5%     -21.6%       8702 ±  9%  softirqs.CPU62.SCHED
     19648 ± 11%     -87.2%       2524 ± 34%  softirqs.CPU63.RCU
     11679 ±  3%     -24.9%       8776 ± 12%  softirqs.CPU63.SCHED
     20771 ±  7%     -89.6%       2166 ± 11%  softirqs.CPU64.RCU
     11725 ±  6%     -21.3%       9227 ±  3%  softirqs.CPU64.SCHED
     20874 ± 11%     -88.6%       2389 ± 15%  softirqs.CPU65.RCU
     11801 ±  3%     -28.6%       8431 ±  7%  softirqs.CPU65.SCHED
     21376 ±  5%     -89.0%       2361 ± 14%  softirqs.CPU66.RCU
     11815 ±  2%     -23.2%       9072 ±  6%  softirqs.CPU66.SCHED
     20018 ±  9%     -88.7%       2266 ±  4%  softirqs.CPU67.RCU
     11509 ±  3%     -25.3%       8595 ± 10%  softirqs.CPU67.SCHED
     19886 ± 11%     -87.2%       2537 ± 21%  softirqs.CPU68.RCU
     11531 ±  4%     -20.8%       9134 ±  4%  softirqs.CPU68.SCHED
     19427 ±  6%     -88.7%       2198 ±  6%  softirqs.CPU69.RCU
     11508 ±  2%     -26.3%       8483 ± 15%  softirqs.CPU69.SCHED
     20383 ±  9%     -86.6%       2733 ± 19%  softirqs.CPU7.RCU
     12005 ±  3%     -34.3%       7888 ± 15%  softirqs.CPU7.SCHED
     20153 ± 11%     -88.2%       2387 ± 12%  softirqs.CPU70.RCU
     11692 ±  3%     -28.1%       8401 ± 16%  softirqs.CPU70.SCHED
     21687 ± 10%     -88.1%       2580 ± 18%  softirqs.CPU71.RCU
     11998 ±  4%     -25.1%       8981 ±  6%  softirqs.CPU71.SCHED
     13726 ±  7%     -81.7%       2518 ± 28%  softirqs.CPU72.RCU
     10651 ±  3%     -21.6%       8347 ±  8%  softirqs.CPU72.SCHED
     12261 ±  7%     -82.8%       2114 ± 15%  softirqs.CPU73.RCU
     10278 ±  2%     -19.2%       8304 ±  5%  softirqs.CPU73.SCHED
     12825 ±  4%     -83.0%       2185 ± 18%  softirqs.CPU74.RCU
     10326           -14.9%       8790 ±  6%  softirqs.CPU74.SCHED
     12875 ±  9%     -84.5%       2001 ±  4%  softirqs.CPU75.RCU
     10516 ±  2%     -17.2%       8710 ± 12%  softirqs.CPU75.SCHED
     12981 ±  7%     -84.4%       2020 ±  7%  softirqs.CPU76.RCU
     10425 ±  2%     -13.1%       9061 ±  6%  softirqs.CPU76.SCHED
     13111 ±  7%     -84.8%       1994 ±  5%  softirqs.CPU77.RCU
     10498 ±  2%     -12.1%       9228 ±  5%  softirqs.CPU77.SCHED
     12867 ±  8%     -83.7%       2091 ± 14%  softirqs.CPU78.RCU
     10435 ±  2%     -11.3%       9261        softirqs.CPU78.SCHED
     12742 ±  4%     -84.0%       2036 ±  6%  softirqs.CPU79.RCU
     10248 ±  2%     -13.5%       8870 ±  6%  softirqs.CPU79.SCHED
     19762 ±  9%     -87.5%       2470 ± 21%  softirqs.CPU8.RCU
     11712 ±  2%     -22.9%       9024 ± 11%  softirqs.CPU8.SCHED
     12359 ±  9%     -84.4%       1928 ±  4%  softirqs.CPU80.RCU
     10233 ±  3%      -9.8%       9235 ±  2%  softirqs.CPU80.SCHED
     12142 ±  5%     -84.1%       1935 ±  3%  softirqs.CPU81.RCU
     12698 ±  8%     -84.2%       2000 ± 11%  softirqs.CPU82.RCU
     10555 ±  3%     -13.2%       9163 ±  9%  softirqs.CPU82.SCHED
     12563 ±  8%     -84.6%       1929 ±  6%  softirqs.CPU83.RCU
     10406 ±  2%     -11.7%       9189 ±  5%  softirqs.CPU83.SCHED
     12341 ±  8%     -83.8%       2001 ± 10%  softirqs.CPU84.RCU
     10226 ±  3%     -11.3%       9071 ±  3%  softirqs.CPU84.SCHED
     12409 ±  4%     -84.0%       1981 ±  9%  softirqs.CPU85.RCU
     10146 ±  2%     -15.5%       8569 ±  7%  softirqs.CPU85.SCHED
     12025 ±  8%     -83.4%       1990 ± 12%  softirqs.CPU86.RCU
     10220 ±  3%     -16.9%       8497 ± 11%  softirqs.CPU86.SCHED
     12530 ±  5%     -83.7%       2043 ±  6%  softirqs.CPU87.RCU
     10223           -19.6%       8222 ±  9%  softirqs.CPU87.SCHED
     11948 ± 10%     -83.3%       1991 ± 11%  softirqs.CPU88.RCU
     10373 ±  3%     -15.1%       8811 ±  9%  softirqs.CPU88.SCHED
     12595 ± 10%     -83.1%       2131 ± 11%  softirqs.CPU89.RCU
     10569 ±  3%     -10.4%       9472 ±  5%  softirqs.CPU89.SCHED
     20331 ± 10%     -88.1%       2429 ± 10%  softirqs.CPU9.RCU
     11652 ±  2%     -34.4%       7638 ± 12%  softirqs.CPU9.SCHED
     13229 ±  7%     -84.7%       2022 ±  9%  softirqs.CPU90.RCU
     10554 ±  3%     -19.7%       8478 ± 10%  softirqs.CPU90.SCHED
     12425 ± 11%     -83.9%       1995 ±  6%  softirqs.CPU91.RCU
     10182 ±  4%     -12.0%       8959 ±  2%  softirqs.CPU91.SCHED
     12145 ±  6%     -83.5%       1999 ± 14%  softirqs.CPU92.RCU
     10348           -12.5%       9052 ±  5%  softirqs.CPU92.SCHED
     12686 ± 10%     -83.8%       2054 ± 18%  softirqs.CPU93.RCU
     10320 ±  2%     -14.1%       8869 ±  7%  softirqs.CPU93.SCHED
     12096 ±  6%     -83.2%       2031 ± 17%  softirqs.CPU94.RCU
     10247 ±  2%     -10.1%       9213        softirqs.CPU94.SCHED
     12522 ±  4%     -82.4%       2207 ± 13%  softirqs.CPU95.RCU
   1577826 ±  3%     -86.0%     220116 ±  3%  softirqs.RCU
   1058063           -19.7%     849975        softirqs.SCHED
   1045243 ±  6%     -92.4%      79317 ± 10%  interrupts.CAL:Function_call_interrupts
     14348 ±  8%     -95.5%     648.00 ± 31%  interrupts.CPU0.CAL:Function_call_interrupts
    117.83 ± 16%     -76.7%      27.50 ± 75%  interrupts.CPU0.RES:Rescheduling_interrupts
     16484 ± 11%     -96.9%     510.00 ± 26%  interrupts.CPU1.CAL:Function_call_interrupts
    126.17 ± 15%     -91.3%      11.00 ± 50%  interrupts.CPU1.RES:Rescheduling_interrupts
     16068 ± 21%     -96.6%     545.17 ±  7%  interrupts.CPU10.CAL:Function_call_interrupts
      1103 ± 30%     -83.2%     185.33 ±106%  interrupts.CPU10.NMI:Non-maskable_interrupts
      1103 ± 30%     -83.2%     185.33 ±106%  interrupts.CPU10.PMI:Performance_monitoring_interrupts
    118.00 ± 24%     -97.0%       3.50 ± 76%  interrupts.CPU10.RES:Rescheduling_interrupts
     16994 ± 11%     -96.9%     523.33 ±  3%  interrupts.CPU11.CAL:Function_call_interrupts
      1361 ± 13%     -78.7%     289.67 ±151%  interrupts.CPU11.NMI:Non-maskable_interrupts
      1361 ± 13%     -78.7%     289.67 ±151%  interrupts.CPU11.PMI:Performance_monitoring_interrupts
    123.50 ± 13%     -95.3%       5.83 ±129%  interrupts.CPU11.RES:Rescheduling_interrupts
     15303 ± 13%     -94.4%     860.67 ± 66%  interrupts.CPU12.CAL:Function_call_interrupts
      1126 ± 35%     -91.3%      97.67 ± 31%  interrupts.CPU12.NMI:Non-maskable_interrupts
      1126 ± 35%     -91.3%      97.67 ± 31%  interrupts.CPU12.PMI:Performance_monitoring_interrupts
    108.83 ± 15%     -97.5%       2.67 ±141%  interrupts.CPU12.RES:Rescheduling_interrupts
     16337 ± 17%     -88.4%       1896 ±104%  interrupts.CPU13.CAL:Function_call_interrupts
     98.00 ± 23%     -94.9%       5.00 ± 56%  interrupts.CPU13.RES:Rescheduling_interrupts
     16067 ± 12%     -83.3%       2678 ±157%  interrupts.CPU14.CAL:Function_call_interrupts
    110.33 ± 10%     -96.2%       4.17 ± 88%  interrupts.CPU14.RES:Rescheduling_interrupts
     15390 ± 16%     -96.6%     517.17 ±  4%  interrupts.CPU15.CAL:Function_call_interrupts
    115.33 ± 21%     -98.0%       2.33 ±141%  interrupts.CPU15.RES:Rescheduling_interrupts
     17398 ± 12%     -82.1%       3120 ±159%  interrupts.CPU16.CAL:Function_call_interrupts
      1490 ± 13%     -82.3%     263.83 ±154%  interrupts.CPU16.NMI:Non-maskable_interrupts
      1490 ± 13%     -82.3%     263.83 ±154%  interrupts.CPU16.PMI:Performance_monitoring_interrupts
    136.00 ± 12%     -98.4%       2.17 ± 81%  interrupts.CPU16.RES:Rescheduling_interrupts
     16726 ± 18%     -95.7%     716.33 ± 57%  interrupts.CPU17.CAL:Function_call_interrupts
    125.17 ± 26%     -95.3%       5.83 ±144%  interrupts.CPU17.RES:Rescheduling_interrupts
     15301 ± 17%     -95.3%     717.00 ± 39%  interrupts.CPU18.CAL:Function_call_interrupts
    123.67 ± 20%     -96.6%       4.17 ± 86%  interrupts.CPU18.RES:Rescheduling_interrupts
     17143 ± 17%     -85.9%       2421 ± 84%  interrupts.CPU19.CAL:Function_call_interrupts
    114.83 ± 16%     -96.2%       4.33 ± 98%  interrupts.CPU19.RES:Rescheduling_interrupts
     15882 ± 15%     -96.1%     613.17 ± 26%  interrupts.CPU2.CAL:Function_call_interrupts
      1411 ± 19%     -85.7%     201.83 ± 79%  interrupts.CPU2.NMI:Non-maskable_interrupts
      1411 ± 19%     -85.7%     201.83 ± 79%  interrupts.CPU2.PMI:Performance_monitoring_interrupts
    121.33 ± 18%     -92.0%       9.67 ±122%  interrupts.CPU2.RES:Rescheduling_interrupts
     15669 ± 11%     -96.7%     510.83        interrupts.CPU20.CAL:Function_call_interrupts
      1434 ± 17%     -93.4%      94.50 ± 31%  interrupts.CPU20.NMI:Non-maskable_interrupts
      1434 ± 17%     -93.4%      94.50 ± 31%  interrupts.CPU20.PMI:Performance_monitoring_interrupts
    108.33 ± 16%     -98.0%       2.17 ± 81%  interrupts.CPU20.RES:Rescheduling_interrupts
     17038 ± 18%     -95.9%     704.00 ± 38%  interrupts.CPU21.CAL:Function_call_interrupts
    126.00 ± 28%     -98.0%       2.50 ± 91%  interrupts.CPU21.RES:Rescheduling_interrupts
     17323 ± 23%     -96.7%     578.00 ± 19%  interrupts.CPU22.CAL:Function_call_interrupts
    119.67 ± 25%     -92.9%       8.50 ±109%  interrupts.CPU22.RES:Rescheduling_interrupts
     17451 ± 20%     -96.9%     535.17 ±  6%  interrupts.CPU23.CAL:Function_call_interrupts
    133.33 ± 19%     -97.9%       2.83 ± 62%  interrupts.CPU23.RES:Rescheduling_interrupts
      5645 ± 29%     -90.7%     527.33 ±  3%  interrupts.CPU24.CAL:Function_call_interrupts
      6121 ± 22%     -91.4%     526.83 ±  4%  interrupts.CPU25.CAL:Function_call_interrupts
      5667 ± 33%     -86.8%     749.83 ± 69%  interrupts.CPU26.CAL:Function_call_interrupts
      6011 ± 32%     -91.3%     523.50 ±  5%  interrupts.CPU28.CAL:Function_call_interrupts
    981.50 ± 19%     -87.3%     124.67 ± 71%  interrupts.CPU28.NMI:Non-maskable_interrupts
    981.50 ± 19%     -87.3%     124.67 ± 71%  interrupts.CPU28.PMI:Performance_monitoring_interrupts
    841.33 ± 34%     -86.9%     110.50 ± 23%  interrupts.CPU29.NMI:Non-maskable_interrupts
    841.33 ± 34%     -86.9%     110.50 ± 23%  interrupts.CPU29.PMI:Performance_monitoring_interrupts
     16647 ± 14%     -96.8%     527.33 ±  5%  interrupts.CPU3.CAL:Function_call_interrupts
      1419 ± 20%     -80.3%     279.83 ±147%  interrupts.CPU3.NMI:Non-maskable_interrupts
      1419 ± 20%     -80.3%     279.83 ±147%  interrupts.CPU3.PMI:Performance_monitoring_interrupts
    127.17 ± 15%     -97.6%       3.00 ± 54%  interrupts.CPU3.RES:Rescheduling_interrupts
      5643 ± 23%     -79.8%       1142 ±108%  interrupts.CPU30.CAL:Function_call_interrupts
      5844 ± 30%     -75.1%       1457 ±143%  interrupts.CPU31.CAL:Function_call_interrupts
    820.00 ± 20%     -87.4%     103.67 ± 34%  interrupts.CPU32.NMI:Non-maskable_interrupts
    820.00 ± 20%     -87.4%     103.67 ± 34%  interrupts.CPU32.PMI:Performance_monitoring_interrupts
    794.83 ± 21%     -87.1%     102.50 ± 34%  interrupts.CPU33.NMI:Non-maskable_interrupts
    794.83 ± 21%     -87.1%     102.50 ± 34%  interrupts.CPU33.PMI:Performance_monitoring_interrupts
      5306 ± 26%     -82.1%     949.17 ±101%  interrupts.CPU34.CAL:Function_call_interrupts
      5519 ± 29%     -77.0%       1272 ± 86%  interrupts.CPU35.CAL:Function_call_interrupts
      5379 ± 29%     -84.7%     824.67 ± 89%  interrupts.CPU36.CAL:Function_call_interrupts
    666.67 ± 45%     -83.9%     107.33 ± 23%  interrupts.CPU36.NMI:Non-maskable_interrupts
    666.67 ± 45%     -83.9%     107.33 ± 23%  interrupts.CPU36.PMI:Performance_monitoring_interrupts
      5609 ± 33%     -75.8%       1355 ± 88%  interrupts.CPU37.CAL:Function_call_interrupts
      6058 ± 37%     -91.4%     518.67 ±  2%  interrupts.CPU39.CAL:Function_call_interrupts
     16672 ± 19%     -96.0%     665.83 ± 26%  interrupts.CPU4.CAL:Function_call_interrupts
    124.17 ± 22%     -90.1%      12.33 ±107%  interrupts.CPU4.RES:Rescheduling_interrupts
      5562 ± 31%     -79.9%       1119 ±129%  interrupts.CPU40.CAL:Function_call_interrupts
    558.33 ± 40%     -80.9%     106.83 ± 34%  interrupts.CPU40.NMI:Non-maskable_interrupts
    558.33 ± 40%     -80.9%     106.83 ± 34%  interrupts.CPU40.PMI:Performance_monitoring_interrupts
      5934 ± 31%     -91.2%     521.50 ±  2%  interrupts.CPU42.CAL:Function_call_interrupts
      5945 ± 33%     -83.9%     957.00 ±103%  interrupts.CPU43.CAL:Function_call_interrupts
      5361 ± 32%     -90.1%     533.17 ±  5%  interrupts.CPU44.CAL:Function_call_interrupts
      5511 ± 24%     -90.7%     515.17        interrupts.CPU45.CAL:Function_call_interrupts
      5339 ± 25%     -75.9%       1286 ±134%  interrupts.CPU46.CAL:Function_call_interrupts
      5086 ± 23%     -89.8%     520.17 ±  2%  interrupts.CPU47.CAL:Function_call_interrupts
     15990 ± 21%     -96.8%     514.67        interrupts.CPU48.CAL:Function_call_interrupts
    101.00 ± 22%     -94.6%       5.50 ± 81%  interrupts.CPU48.RES:Rescheduling_interrupts
     17628 ± 21%     -96.9%     541.33 ± 10%  interrupts.CPU49.CAL:Function_call_interrupts
    101.83 ± 23%     -93.8%       6.33 ± 58%  interrupts.CPU49.RES:Rescheduling_interrupts
     16369 ± 19%     -94.0%     980.17 ± 83%  interrupts.CPU5.CAL:Function_call_interrupts
      1405 ± 17%     -93.1%      96.50 ± 32%  interrupts.CPU5.NMI:Non-maskable_interrupts
      1405 ± 17%     -93.1%      96.50 ± 32%  interrupts.CPU5.PMI:Performance_monitoring_interrupts
    113.00 ± 19%     -98.4%       1.83 ± 73%  interrupts.CPU5.RES:Rescheduling_interrupts
     17436 ± 17%     -96.8%     561.50 ± 16%  interrupts.CPU50.CAL:Function_call_interrupts
      1250 ± 31%     -76.1%     298.83 ±129%  interrupts.CPU50.NMI:Non-maskable_interrupts
      1250 ± 31%     -76.1%     298.83 ±129%  interrupts.CPU50.PMI:Performance_monitoring_interrupts
    103.17 ± 20%     -91.8%       8.50 ±116%  interrupts.CPU50.RES:Rescheduling_interrupts
     15642 ± 16%     -96.6%     533.33 ±  4%  interrupts.CPU51.CAL:Function_call_interrupts
      1377 ± 15%     -88.8%     154.33 ±100%  interrupts.CPU51.NMI:Non-maskable_interrupts
      1377 ± 15%     -88.8%     154.33 ±100%  interrupts.CPU51.PMI:Performance_monitoring_interrupts
    107.33 ± 23%     -92.9%       7.67 ±132%  interrupts.CPU51.RES:Rescheduling_interrupts
     16130 ± 17%     -96.8%     515.33 ±  3%  interrupts.CPU52.CAL:Function_call_interrupts
    100.67 ± 18%     -95.7%       4.33 ± 51%  interrupts.CPU52.RES:Rescheduling_interrupts
     15003 ± 21%     -96.6%     515.50        interrupts.CPU53.CAL:Function_call_interrupts
      1411 ± 21%     -93.2%      95.67 ± 31%  interrupts.CPU53.NMI:Non-maskable_interrupts
      1411 ± 21%     -93.2%      95.67 ± 31%  interrupts.CPU53.PMI:Performance_monitoring_interrupts
     95.00 ± 27%     -92.8%       6.83 ± 82%  interrupts.CPU53.RES:Rescheduling_interrupts
     16791 ± 22%     -96.7%     547.83 ±  9%  interrupts.CPU54.CAL:Function_call_interrupts
    102.17 ± 41%     -94.9%       5.17 ± 54%  interrupts.CPU54.RES:Rescheduling_interrupts
     15999 ± 16%     -96.7%     525.83 ±  3%  interrupts.CPU55.CAL:Function_call_interrupts
     93.00 ± 17%     -92.7%       6.83 ± 39%  interrupts.CPU55.RES:Rescheduling_interrupts
     15850 ± 22%     -96.9%     498.50 ±  4%  interrupts.CPU56.CAL:Function_call_interrupts
     87.33 ± 21%     -93.3%       5.83 ± 84%  interrupts.CPU56.RES:Rescheduling_interrupts
     16309 ± 17%     -96.8%     519.67 ±  2%  interrupts.CPU57.CAL:Function_call_interrupts
    104.50 ± 15%     -94.9%       5.33 ± 38%  interrupts.CPU57.RES:Rescheduling_interrupts
     14718 ± 19%     -96.5%     518.17 ±  3%  interrupts.CPU58.CAL:Function_call_interrupts
      1386 ± 23%     -90.4%     132.50 ± 63%  interrupts.CPU58.NMI:Non-maskable_interrupts
      1386 ± 23%     -90.4%     132.50 ± 63%  interrupts.CPU58.PMI:Performance_monitoring_interrupts
    100.00 ± 25%     -96.0%       4.00 ± 50%  interrupts.CPU58.RES:Rescheduling_interrupts
     14707 ± 10%     -96.5%     517.67 ±  3%  interrupts.CPU59.CAL:Function_call_interrupts
      1408 ± 20%     -80.7%     271.17 ±138%  interrupts.CPU59.NMI:Non-maskable_interrupts
      1408 ± 20%     -80.7%     271.17 ±138%  interrupts.CPU59.PMI:Performance_monitoring_interrupts
    103.33 ±  7%     -95.0%       5.17 ±131%  interrupts.CPU59.RES:Rescheduling_interrupts
     16059 ± 15%     -96.6%     539.33 ±  4%  interrupts.CPU6.CAL:Function_call_interrupts
    136.00 ± 21%     -95.8%       5.67 ± 57%  interrupts.CPU6.RES:Rescheduling_interrupts
     15466 ± 26%     -96.5%     536.17 ±  8%  interrupts.CPU60.CAL:Function_call_interrupts
      1216 ± 25%     -91.2%     106.67 ± 24%  interrupts.CPU60.NMI:Non-maskable_interrupts
      1216 ± 25%     -91.2%     106.67 ± 24%  interrupts.CPU60.PMI:Performance_monitoring_interrupts
     90.00 ± 32%     -96.5%       3.17 ± 69%  interrupts.CPU60.RES:Rescheduling_interrupts
     16533 ± 29%     -96.9%     507.83 ± 17%  interrupts.CPU61.CAL:Function_call_interrupts
     97.33 ± 41%     -87.0%      12.67 ± 76%  interrupts.CPU61.RES:Rescheduling_interrupts
     15917 ± 15%     -96.5%     555.67 ± 13%  interrupts.CPU62.CAL:Function_call_interrupts
     85.17 ± 15%     -91.6%       7.17 ± 85%  interrupts.CPU62.RES:Rescheduling_interrupts
     16431 ± 18%     -96.9%     515.50 ±  3%  interrupts.CPU63.CAL:Function_call_interrupts
    107.67 ± 24%     -96.4%       3.83 ±106%  interrupts.CPU63.RES:Rescheduling_interrupts
     17023 ± 14%     -96.4%     610.83 ± 35%  interrupts.CPU64.CAL:Function_call_interrupts
    102.33 ± 15%     -90.4%       9.83 ±106%  interrupts.CPU64.RES:Rescheduling_interrupts
     17217 ± 18%     -97.0%     514.67 ±  7%  interrupts.CPU65.CAL:Function_call_interrupts
    121.33 ± 19%     -94.5%       6.67 ± 69%  interrupts.CPU65.RES:Rescheduling_interrupts
     17319 ± 10%     -97.0%     527.33 ± 22%  interrupts.CPU66.CAL:Function_call_interrupts
    100.33 ± 17%     -95.0%       5.00 ± 60%  interrupts.CPU66.RES:Rescheduling_interrupts
     16534 ± 17%     -96.9%     520.00 ±  2%  interrupts.CPU67.CAL:Function_call_interrupts
     88.67 ± 24%     -91.2%       7.83 ± 73%  interrupts.CPU67.RES:Rescheduling_interrupts
     15719 ± 21%     -96.7%     516.33 ±  2%  interrupts.CPU68.CAL:Function_call_interrupts
      1225 ± 28%     -92.5%      91.33 ± 11%  interrupts.CPU68.NMI:Non-maskable_interrupts
      1225 ± 28%     -92.5%      91.33 ± 11%  interrupts.CPU68.PMI:Performance_monitoring_interrupts
     96.50 ± 25%     -97.2%       2.67 ± 41%  interrupts.CPU68.RES:Rescheduling_interrupts
     15215 ± 15%     -96.7%     509.33        interrupts.CPU69.CAL:Function_call_interrupts
     84.67 ± 25%     -95.1%       4.17 ± 44%  interrupts.CPU69.RES:Rescheduling_interrupts
     16512 ± 14%     -96.8%     531.67 ±  3%  interrupts.CPU7.CAL:Function_call_interrupts
    116.83 ± 23%     -92.2%       9.17 ± 81%  interrupts.CPU7.RES:Rescheduling_interrupts
     14889 ± 22%     -96.5%     522.33 ±  5%  interrupts.CPU70.CAL:Function_call_interrupts
     99.17 ± 28%     -95.6%       4.33 ± 83%  interrupts.CPU70.RES:Rescheduling_interrupts
     17056 ± 13%     -97.0%     516.83 ±  2%  interrupts.CPU71.CAL:Function_call_interrupts
     91.83 ± 19%     -92.6%       6.83 ± 99%  interrupts.CPU71.RES:Rescheduling_interrupts
      6314 ± 31%     -91.7%     522.33 ±  2%  interrupts.CPU72.CAL:Function_call_interrupts
      4920 ± 31%     -89.5%     517.17 ±  2%  interrupts.CPU73.CAL:Function_call_interrupts
      5577 ± 19%     -90.8%     511.33        interrupts.CPU74.CAL:Function_call_interrupts
      5454 ± 30%     -89.8%     554.33 ±  9%  interrupts.CPU75.CAL:Function_call_interrupts
      5443 ± 28%     -90.2%     531.83 ±  3%  interrupts.CPU76.CAL:Function_call_interrupts
    760.00 ± 23%     -82.8%     130.83 ± 59%  interrupts.CPU76.NMI:Non-maskable_interrupts
    760.00 ± 23%     -82.8%     130.83 ± 59%  interrupts.CPU76.PMI:Performance_monitoring_interrupts
      5486 ± 28%     -90.4%     527.67 ±  5%  interrupts.CPU77.CAL:Function_call_interrupts
    778.17 ± 37%     -87.3%      98.50 ± 10%  interrupts.CPU77.NMI:Non-maskable_interrupts
    778.17 ± 37%     -87.3%      98.50 ± 10%  interrupts.CPU77.PMI:Performance_monitoring_interrupts
      5303 ± 33%     -89.4%     564.50 ± 22%  interrupts.CPU78.CAL:Function_call_interrupts
      5484 ± 20%     -88.7%     619.00 ± 38%  interrupts.CPU79.CAL:Function_call_interrupts
     16625 ± 15%     -93.7%       1054 ±104%  interrupts.CPU8.CAL:Function_call_interrupts
    107.33 ± 22%     -93.9%       6.50 ± 62%  interrupts.CPU8.RES:Rescheduling_interrupts
      5364 ± 33%     -89.5%     563.67 ± 20%  interrupts.CPU80.CAL:Function_call_interrupts
    731.67 ± 27%     -87.0%      95.17 ±  9%  interrupts.CPU80.NMI:Non-maskable_interrupts
    731.67 ± 27%     -87.0%      95.17 ±  9%  interrupts.CPU80.PMI:Performance_monitoring_interrupts
      5111 ± 21%     -89.4%     544.00 ±  9%  interrupts.CPU81.CAL:Function_call_interrupts
    717.33 ± 29%     -86.8%      94.50 ±  8%  interrupts.CPU81.NMI:Non-maskable_interrupts
    717.33 ± 29%     -86.8%      94.50 ±  8%  interrupts.CPU81.PMI:Performance_monitoring_interrupts
      5566 ± 23%     -90.7%     515.00        interrupts.CPU82.CAL:Function_call_interrupts
      5540 ± 29%     -90.4%     530.00 ±  9%  interrupts.CPU83.CAL:Function_call_interrupts
      5199 ± 30%     -90.1%     514.50 ±  3%  interrupts.CPU84.CAL:Function_call_interrupts
    737.17 ± 33%     -87.5%      92.00 ±  7%  interrupts.CPU84.NMI:Non-maskable_interrupts
    737.17 ± 33%     -87.5%      92.00 ±  7%  interrupts.CPU84.PMI:Performance_monitoring_interrupts
      5501 ± 27%     -90.5%     524.17 ±  3%  interrupts.CPU85.CAL:Function_call_interrupts
      5142 ± 31%     -89.8%     523.33 ±  3%  interrupts.CPU86.CAL:Function_call_interrupts
      5427 ± 24%     -90.5%     515.00        interrupts.CPU87.CAL:Function_call_interrupts
      4763 ± 31%     -89.1%     519.17 ±  8%  interrupts.CPU88.CAL:Function_call_interrupts
    675.50 ± 26%     -84.2%     106.67 ± 32%  interrupts.CPU88.NMI:Non-maskable_interrupts
    675.50 ± 26%     -84.2%     106.67 ± 32%  interrupts.CPU88.PMI:Performance_monitoring_interrupts
      5099 ± 30%     -89.8%     519.17        interrupts.CPU89.CAL:Function_call_interrupts
     16196 ± 14%     -96.3%     591.83 ± 16%  interrupts.CPU9.CAL:Function_call_interrupts
    117.67 ± 18%     -95.9%       4.83 ± 60%  interrupts.CPU9.RES:Rescheduling_interrupts
      5940 ± 25%     -91.1%     529.33 ±  4%  interrupts.CPU90.CAL:Function_call_interrupts
      5525 ± 32%     -87.8%     675.50 ± 36%  interrupts.CPU91.CAL:Function_call_interrupts
      5040 ± 25%     -89.6%     525.67 ±  9%  interrupts.CPU92.CAL:Function_call_interrupts
      5392 ± 33%     -90.5%     511.83        interrupts.CPU93.CAL:Function_call_interrupts
      4800 ± 24%     -89.3%     512.50        interrupts.CPU94.CAL:Function_call_interrupts
      6775 ± 13%     -92.4%     517.17 ±  3%  interrupts.CPU95.CAL:Function_call_interrupts
      7137 ±  7%     -93.8%     442.33 ± 28%  interrupts.RES:Rescheduling_interrupts
     29.06 ±  7%     -29.1        0.00        perf-profile.calltrace.cycles-pp.osq_lock.rwsem_down_write_slowpath.kernfs_iop_permission.inode_permission.link_path_walk
     23.13 ±  7%     -23.1        0.00        perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.kernfs_iop_permission.inode_permission.link_path_walk.path_lookupat
     26.22 ±  7%     -19.4        6.80 ± 10%  perf-profile.calltrace.cycles-pp.kernfs_iop_permission.inode_permission.link_path_walk.path_lookupat.filename_lookup
     26.67 ±  7%     -17.9        8.80 ± 10%  perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_lookupat.filename_lookup.user_statfs
     30.59 ±  7%     -12.4       18.18 ±  9%  perf-profile.calltrace.cycles-pp.link_path_walk.path_lookupat.filename_lookup.user_statfs.__do_sys_statfs
     11.52 ±  7%     -11.5        0.00        perf-profile.calltrace.cycles-pp.rwsem_down_write_slowpath.kernfs_iop_permission.inode_permission.link_path_walk.path_openat
     13.03 ±  7%      -9.7        3.38 ± 10%  perf-profile.calltrace.cycles-pp.kernfs_iop_permission.inode_permission.link_path_walk.path_openat.do_filp_open
     13.28 ±  7%      -8.8        4.52 ± 10%  perf-profile.calltrace.cycles-pp.inode_permission.link_path_walk.path_openat.do_filp_open.do_sys_openat2
     32.52 ±  7%      -8.8       23.77 ±  8%  perf-profile.calltrace.cycles-pp.path_lookupat.filename_lookup.user_statfs.__do_sys_statfs.do_syscall_64
     32.59 ±  7%      -8.7       23.93 ±  8%  perf-profile.calltrace.cycles-pp.filename_lookup.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
     15.28 ±  7%      -5.8        9.47 ±  8%  perf-profile.calltrace.cycles-pp.link_path_walk.path_openat.do_filp_open.do_sys_openat2.do_sys_open
      4.45 ±  6%      -3.7        0.73 ± 13%  perf-profile.calltrace.cycles-pp.kernfs_iop_permission.inode_permission.may_open.do_open.path_openat
      4.50 ±  6%      -3.6        0.89 ± 13%  perf-profile.calltrace.cycles-pp.inode_permission.may_open.do_open.path_openat.do_filp_open
      4.55 ±  6%      -3.5        1.01 ± 13%  perf-profile.calltrace.cycles-pp.may_open.do_open.path_openat.do_filp_open.do_sys_openat2
      5.18 ±  6%      -1.2        3.97 ± 13%  perf-profile.calltrace.cycles-pp.do_open.path_openat.do_filp_open.do_sys_openat2.do_sys_open
      0.72 ±  7%      +0.6        1.29 ± 16%  perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.path_lookupat.filename_lookup.user_statfs
      0.00            +0.7        0.69 ±  8%  perf-profile.calltrace.cycles-pp.lockref_put_return.dput.terminate_walk.path_openat.do_filp_open
      0.00            +0.7        0.71 ± 13%  perf-profile.calltrace.cycles-pp.kmem_cache_alloc.__alloc_file.alloc_empty_file.path_openat.do_filp_open
      0.00            +0.7        0.71 ±  7%  perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_openat
      0.00            +0.7        0.72 ± 13%  perf-profile.calltrace.cycles-pp.lockref_get.__traverse_mounts.step_into.walk_component.path_lookupat
      0.00            +0.7        0.72 ± 11%  perf-profile.calltrace.cycles-pp.__task_pid_nr_ns.__x64_sys_getpriority.do_syscall_64.entry_SYSCALL_64_after_hwframe
      0.00            +0.7        0.74 ± 14%  perf-profile.calltrace.cycles-pp.__d_lookup.lookup_fast.walk_component.link_path_walk.path_openat
      0.00            +0.7        0.75 ± 15%  perf-profile.calltrace.cycles-pp.apparmor_file_alloc_security.security_file_alloc.__alloc_file.alloc_empty_file.path_openat
      0.00            +0.8        0.77 ± 12%  perf-profile.calltrace.cycles-pp.step_into.path_openat.do_filp_open.do_sys_openat2.do_sys_open
      1.35 ±  6%      +0.8        2.12 ± 11%  perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_openat.do_filp_open
      0.00            +0.8        0.81 ± 13%  perf-profile.calltrace.cycles-pp.fs_index.__x64_sys_sysfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
      0.00            +0.8        0.81 ± 15%  perf-profile.calltrace.cycles-pp.__d_lookup.lookup_fast.walk_component.path_lookupat.filename_lookup
      0.00            +0.8        0.85 ± 16%  perf-profile.calltrace.cycles-pp.getname_flags.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64
      0.00            +0.9        0.87 ± 11%  perf-profile.calltrace.cycles-pp.dput.step_into.walk_component.link_path_walk.path_openat
      0.00            +0.9        0.88 ± 16%  perf-profile.calltrace.cycles-pp.user_path_at_empty.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
      0.00            +0.9        0.89 ± 12%  perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_openat.do_filp_open
      0.00            +0.9        0.90 ± 15%  perf-profile.calltrace.cycles-pp.security_file_alloc.__alloc_file.alloc_empty_file.path_openat.do_filp_open
      0.00            +0.9        0.92 ± 18%  perf-profile.calltrace.cycles-pp.__traverse_mounts.step_into.walk_component.link_path_walk.path_lookupat
      0.00            +0.9        0.92 ± 13%  perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_openat.do_filp_open.do_sys_openat2
      0.00            +0.9        0.93 ±  4%  perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_openat.do_filp_open.do_sys_openat2
      0.00            +1.0        0.97 ±  6%  perf-profile.calltrace.cycles-pp.lockref_put_return.dput.terminate_walk.path_lookupat.filename_lookup
      0.00            +1.0        0.98 ± 15%  perf-profile.calltrace.cycles-pp.down_read.kernfs_iop_permission.inode_permission.link_path_walk.path_openat
      0.00            +1.0        1.00 ±  2%  perf-profile.calltrace.cycles-pp.terminate_walk.path_openat.do_filp_open.do_sys_openat2.do_sys_open
      0.00            +1.0        1.04 ±  9%  perf-profile.calltrace.cycles-pp.up_read.kernfs_iop_permission.inode_permission.link_path_walk.path_openat
      0.00            +1.1        1.11 ± 13%  perf-profile.calltrace.cycles-pp.__traverse_mounts.step_into.walk_component.path_lookupat.filename_lookup
      0.00            +1.1        1.15 ± 15%  perf-profile.calltrace.cycles-pp.__x64_sys_prlimit64.do_syscall_64.entry_SYSCALL_64_after_hwframe
      0.00            +1.2        1.17 ± 12%  perf-profile.calltrace.cycles-pp.__percpu_counter_sum.ext4_statfs.statfs_by_dentry.vfs_statfs.user_statfs
      0.00            +1.2        1.21 ±  8%  perf-profile.calltrace.cycles-pp.dput.terminate_walk.path_lookupat.filename_lookup.user_statfs
      0.00            +1.2        1.22 ± 12%  perf-profile.calltrace.cycles-pp.ext4_statfs.statfs_by_dentry.vfs_statfs.user_statfs.__do_sys_statfs
      0.47 ± 44%      +1.3        1.72 ± 13%  perf-profile.calltrace.cycles-pp.shmem_statfs.statfs_by_dentry.vfs_statfs.user_statfs.__do_sys_statfs
      0.00            +1.3        1.26 ±  8%  perf-profile.calltrace.cycles-pp.terminate_walk.path_lookupat.filename_lookup.user_statfs.__do_sys_statfs
      0.36 ± 71%      +1.3        1.63 ± 12%  perf-profile.calltrace.cycles-pp.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
      2.68 ±  8%      +1.3        3.96 ± 14%  perf-profile.calltrace.cycles-pp.lookup_fast.walk_component.link_path_walk.path_lookupat.filename_lookup
      0.49 ± 45%      +1.3        1.78 ± 13%  perf-profile.calltrace.cycles-pp.__alloc_file.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2
      0.50 ± 45%      +1.3        1.80 ± 13%  perf-profile.calltrace.cycles-pp.alloc_empty_file.path_openat.do_filp_open.do_sys_openat2.do_sys_open
      0.00            +1.3        1.30 ± 35%  perf-profile.calltrace.cycles-pp._raw_spin_lock.__d_lookup.lookup_fast.walk_component.link_path_walk
      0.00            +1.3        1.31 ±  8%  perf-profile.calltrace.cycles-pp.kernfs_refresh_inode.kernfs_iop_permission.inode_permission.link_path_walk.path_openat
      0.00            +1.4        1.35 ± 11%  perf-profile.calltrace.cycles-pp.statfs_by_dentry.vfs_statfs.fd_statfs.__do_sys_fstatfs.do_syscall_64
      0.00            +1.4        1.36 ± 12%  perf-profile.calltrace.cycles-pp.__x64_sys_sysfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
      0.00            +1.4        1.39 ± 12%  perf-profile.calltrace.cycles-pp.vfs_statfs.fd_statfs.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
      0.50 ± 44%      +1.4        1.92 ± 13%  perf-profile.calltrace.cycles-pp.step_into.walk_component.path_lookupat.filename_lookup.user_statfs
      0.09 ±223%      +1.4        1.51 ± 13%  perf-profile.calltrace.cycles-pp.__percpu_counter_sum.shmem_statfs.statfs_by_dentry.vfs_statfs.user_statfs
      0.00            +1.4        1.43 ± 12%  perf-profile.calltrace.cycles-pp.fd_statfs.__do_sys_fstatfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
      0.00            +1.4        1.45 ±  5%  perf-profile.calltrace.cycles-pp.lockref_get_not_dead.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat
      0.47 ± 45%      +1.5        1.93 ± 13%  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
      0.75 ±  8%      +1.5        2.24 ± 13%  perf-profile.calltrace.cycles-pp.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
      0.00            +1.5        1.51 ± 13%  perf-profile.calltrace.cycles-pp.step_into.walk_component.link_path_walk.path_openat.do_filp_open
      0.00            +1.5        1.51 ± 18%  perf-profile.calltrace.cycles-pp.__d_lookup.lookup_fast.walk_component.link_path_walk.path_lookupat
      0.09 ±223%      +1.5        1.62 ± 29%  perf-profile.calltrace.cycles-pp.down_read.kernfs_dop_revalidate.lookup_fast.walk_component.link_path_walk
      0.00            +1.5        1.54 ± 31%  perf-profile.calltrace.cycles-pp.lockref_put_return.dput.step_into.walk_component.link_path_walk
      0.82 ±  8%      +1.6        2.38 ± 14%  perf-profile.calltrace.cycles-pp.syscall_exit_to_user_mode.do_syscall_64.entry_SYSCALL_64_after_hwframe
      0.00            +1.6        1.63 ± 14%  perf-profile.calltrace.cycles-pp.dput.step_into.walk_component.link_path_walk.path_lookupat
      0.00            +1.7        1.65 ± 13%  perf-profile.calltrace.cycles-pp.__fput.task_work_run.exit_to_user_mode_prepare.syscall_exit_to_user_mode.do_syscall_64
      0.00            +1.8        1.79 ± 12%  perf-profile.calltrace.cycles-pp.__legitimize_path.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup
      0.00            +1.9        1.85 ± 12%  perf-profile.calltrace.cycles-pp.try_to_unlazy.link_path_walk.path_lookupat.filename_lookup.user_statfs
      0.00            +1.9        1.89 ± 14%  perf-profile.calltrace.cycles-pp.down_read.kernfs_iop_permission.inode_permission.link_path_walk.path_lookupat
      1.75 ±  7%      +1.9        3.67 ± 12%  perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_openat.do_filp_open.do_sys_openat2
      0.27 ±100%      +1.9        2.21 ± 14%  perf-profile.calltrace.cycles-pp.do_dentry_open.do_open.path_openat.do_filp_open.do_sys_openat2
      1.30 ±  9%      +2.0        3.28 ± 13%  perf-profile.calltrace.cycles-pp.walk_component.path_lookupat.filename_lookup.user_statfs.__do_sys_statfs
      0.00            +2.1        2.11 ± 11%  perf-profile.calltrace.cycles-pp.up_read.kernfs_iop_permission.inode_permission.link_path_walk.path_lookupat
      0.75 ± 13%      +2.2        2.90 ± 13%  perf-profile.calltrace.cycles-pp.step_into.walk_component.link_path_walk.path_lookupat.filename_lookup
      1.27 ± 10%      +2.2        3.48 ± 12%  perf-profile.calltrace.cycles-pp.__x64_sys_getpriority.do_syscall_64.entry_SYSCALL_64_after_hwframe
      1.06 ±  9%      +2.3        3.35 ± 13%  perf-profile.calltrace.cycles-pp.statfs_by_dentry.vfs_statfs.user_statfs.__do_sys_statfs.do_syscall_64
      1.08 ±  9%      +2.3        3.41 ± 13%  perf-profile.calltrace.cycles-pp.vfs_statfs.user_statfs.__do_sys_statfs.do_syscall_64.entry_SYSCALL_64_after_hwframe
      0.00            +2.4        2.44 ±  8%  perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.kernfs_refresh_inode.kernfs_iop_permission.inode_permission
      0.00            +2.7        2.70 ±  8%  perf-profile.calltrace.cycles-pp.kernfs_refresh_inode.kernfs_iop_permission.inode_permission.link_path_walk.path_lookupat
      3.44 ±  9%      +3.5        6.92 ± 13%  perf-profile.calltrace.cycles-pp.walk_component.link_path_walk.path_lookupat.filename_lookup.user_statfs
      0.00            +3.6        3.65 ±  9%  perf-profile.calltrace.cycles-pp._raw_spin_lock.kernfs_refresh_inode.kernfs_iop_permission.inode_permission.link_path_walk
     38.79 ±  7%     -38.8        0.00        perf-profile.children.cycles-pp.rwsem_down_write_slowpath
     43.72 ±  7%     -32.8       10.93 ± 11%  perf-profile.children.cycles-pp.kernfs_iop_permission
     32.43 ±  7%     -32.4        0.00        perf-profile.children.cycles-pp.osq_lock
     44.46 ±  7%     -30.2       14.24 ± 10%  perf-profile.children.cycles-pp.inode_permission
     45.89 ±  7%     -18.2       27.71 ±  9%  perf-profile.children.cycles-pp.link_path_walk
     32.54 ±  7%      -8.7       23.83 ±  8%  perf-profile.children.cycles-pp.path_lookupat
     32.61 ±  7%      -8.6       24.00 ±  8%  perf-profile.children.cycles-pp.filename_lookup
      4.55 ±  6%      -3.5        1.02 ± 13%  perf-profile.children.cycles-pp.may_open
      5.19 ±  6%      -1.2        3.98 ± 13%  perf-profile.children.cycles-pp.do_open
      0.68 ±  6%      -0.6        0.05 ± 47%  perf-profile.children.cycles-pp._raw_spin_lock_irq
      1.24 ±  8%      -0.6        0.61 ± 15%  perf-profile.children.cycles-pp._raw_spin_lock_irqsave
      0.30 ± 10%      -0.2        0.11 ± 29%  perf-profile.children.cycles-pp.ret_from_fork
      0.30 ± 10%      -0.2        0.11 ± 29%  perf-profile.children.cycles-pp.kthread
      0.29 ±  7%      -0.2        0.12 ± 16%  perf-profile.children.cycles-pp.native_sched_clock
      0.25 ± 13%      -0.2        0.08 ± 57%  perf-profile.children.cycles-pp.smpboot_thread_fn
      0.24 ± 12%      -0.2        0.07 ± 57%  perf-profile.children.cycles-pp.run_ksoftirqd
      0.18 ± 12%      -0.1        0.07 ± 16%  perf-profile.children.cycles-pp.update_rq_clock
      0.22 ±  6%      -0.1        0.13 ± 17%  perf-profile.children.cycles-pp.sched_clock_cpu
      0.12 ± 15%      -0.0        0.09 ± 14%  perf-profile.children.cycles-pp.irq_enter_rcu
      0.04 ± 71%      +0.0        0.08 ± 16%  perf-profile.children.cycles-pp.task_tick_fair
      0.10 ± 11%      +0.0        0.15 ± 17%  perf-profile.children.cycles-pp.rcu_all_qs
      0.03 ±100%      +0.1        0.08 ± 20%  perf-profile.children.cycles-pp.exc_page_fault
      0.03 ± 70%      +0.1        0.09 ± 12%  perf-profile.children.cycles-pp.task_work_add
      0.00            +0.1        0.06 ± 11%  perf-profile.children.cycles-pp.rcu_segcblist_enqueue
      0.00            +0.1        0.06 ± 18%  perf-profile.children.cycles-pp.simple_statfs
      0.00            +0.1        0.06 ± 15%  perf-profile.children.cycles-pp.fs_maxindex
      0.00            +0.1        0.06 ± 14%  perf-profile.children.cycles-pp.shmem_file_read_iter
      0.00            +0.1        0.06 ± 11%  perf-profile.children.cycles-pp.pick_link
      0.06 ± 11%      +0.1        0.13 ± 16%  perf-profile.children.cycles-pp.fput_many
      0.12 ± 19%      +0.1        0.18 ± 13%  perf-profile.children.cycles-pp.call_rcu
      0.08 ± 23%      +0.1        0.15 ± 13%  perf-profile.children.cycles-pp._raw_spin_unlock_irqrestore
      0.06 ± 14%      +0.1        0.13 ± 13%  perf-profile.children.cycles-pp.__dentry_kill
      0.00            +0.1        0.07 ±  9%  perf-profile.children.cycles-pp.__do_proc_dointvec
      0.00            +0.1        0.07 ± 18%  perf-profile.children.cycles-pp.pick_file
      0.00            +0.1        0.07 ± 19%  perf-profile.children.cycles-pp.do_adjtimex
      0.00            +0.1        0.08 ± 16%  perf-profile.children.cycles-pp.__radix_tree_lookup
      0.00            +0.1        0.08 ± 12%  perf-profile.children.cycles-pp.file_free_rcu
      0.00            +0.1        0.08 ± 12%  perf-profile.children.cycles-pp.proc_dointvec_minmax
      0.07 ± 17%      +0.1        0.15 ± 18%  perf-profile.children.cycles-pp.asm_exc_page_fault
      0.00            +0.1        0.08 ± 22%  perf-profile.children.cycles-pp.apparmor_task_setrlimit
      0.00            +0.1        0.08 ± 24%  perf-profile.children.cycles-pp.syscall_exit_to_user_mode_prepare
      0.05 ± 46%      +0.1        0.13 ± 16%  perf-profile.children.cycles-pp.__lookup_mnt
      0.00            +0.1        0.08 ± 27%  perf-profile.children.cycles-pp.proc_sys_open
      0.00            +0.1        0.08 ± 23%  perf-profile.children.cycles-pp.security_task_setrlimit
      0.04 ± 71%      +0.1        0.12 ± 15%  perf-profile.children.cycles-pp.obj_cgroup_charge_pages
      0.05 ± 56%      +0.1        0.14 ± 16%  perf-profile.children.cycles-pp.alloc_fd
      0.06 ± 11%      +0.1        0.14 ± 14%  perf-profile.children.cycles-pp.find_task_by_vpid
      0.02 ±141%      +0.1        0.10 ± 19%  perf-profile.children.cycles-pp.__do_sys_getrusage
      0.00            +0.1        0.09 ± 18%  perf-profile.children.cycles-pp.getrusage
      0.00            +0.1        0.09 ± 19%  perf-profile.children.cycles-pp.proc_sys_compare
      0.01 ±223%      +0.1        0.10 ± 11%  perf-profile.children.cycles-pp.__do_sys_newstat
      0.01 ±223%      +0.1        0.10 ± 11%  perf-profile.children.cycles-pp.fsnotify
      0.00            +0.1        0.09 ±  9%  perf-profile.children.cycles-pp.vfs_statx
      0.05 ± 47%      +0.1        0.14 ± 13%  perf-profile.children.cycles-pp.__mod_memcg_lruvec_state
      0.05 ± 47%      +0.1        0.14 ± 21%  perf-profile.children.cycles-pp.__virt_addr_valid
      0.04 ± 73%      +0.1        0.13 ± 19%  perf-profile.children.cycles-pp.fsnotify_grab_connector
      0.00            +0.1        0.09 ± 14%  perf-profile.children.cycles-pp.close_fd
      0.05 ± 46%      +0.1        0.14 ± 16%  perf-profile.children.cycles-pp.copy_user_generic_unrolled
      0.06 ± 11%      +0.1        0.16 ± 18%  perf-profile.children.cycles-pp.get_obj_cgroup_from_current
      0.01 ±223%      +0.1        0.10 ± 17%  perf-profile.children.cycles-pp.page_counter_try_charge
      0.04 ± 72%      +0.1        0.14 ± 18%  perf-profile.children.cycles-pp.fsnotify_find_mark
      0.00            +0.1        0.10 ± 12%  perf-profile.children.cycles-pp._copy_from_user
      0.06 ±  7%      +0.1        0.16 ± 16%  perf-profile.children.cycles-pp.syscall_enter_from_user_mode
      0.01 ±223%      +0.1        0.11 ± 13%  perf-profile.children.cycles-pp.page_counter_cancel
      0.06 ± 47%      +0.1        0.16 ± 17%  perf-profile.children.cycles-pp.obj_cgroup_charge
      0.00            +0.1        0.11 ± 16%  perf-profile.children.cycles-pp.__do_sys_adjtimex
      0.05 ± 45%      +0.1        0.16 ± 25%  perf-profile.children.cycles-pp.btrfs_statfs
      0.05 ± 48%      +0.1        0.17 ± 17%  perf-profile.children.cycles-pp.dnotify_flush
      0.06 ± 11%      +0.1        0.18 ± 16%  perf-profile.children.cycles-pp.entry_SYSCALL_64_safe_stack
      0.03 ±100%      +0.1        0.14 ± 11%  perf-profile.children.cycles-pp.page_counter_uncharge
      0.02 ±142%      +0.1        0.13 ± 14%  perf-profile.children.cycles-pp.memset_erms
      0.07 ± 11%      +0.1        0.18 ± 11%  perf-profile.children.cycles-pp.mntput_no_expire
      0.09 ±  9%      +0.1        0.21 ±  8%  perf-profile.children.cycles-pp.strcmp
      0.04 ± 72%      +0.1        0.17 ± 11%  perf-profile.children.cycles-pp.obj_cgroup_uncharge_pages
      0.04 ± 71%      +0.1        0.16 ± 11%  perf-profile.children.cycles-pp.__slab_free
      0.00            +0.1        0.13 ± 16%  perf-profile.children.cycles-pp.allocate_slab
      0.08 ±  6%      +0.1        0.21 ± 12%  perf-profile.children.cycles-pp.map_id_range_down
      0.16 ±  9%      +0.1        0.30 ± 16%  perf-profile.children.cycles-pp.__cond_resched
      0.09 ± 20%      +0.2        0.25 ± 17%  perf-profile.children.cycles-pp.__do_sys_newuname
      0.09 ±  9%      +0.2        0.25 ± 14%  perf-profile.children.cycles-pp.make_kuid
      0.11 ± 12%      +0.2        0.27 ± 14%  perf-profile.children.cycles-pp.rcu_read_unlock_strict
      0.08 ± 21%      +0.2        0.24 ± 11%  perf-profile.children.cycles-pp.drain_obj_stock
      0.06 ± 18%      +0.2        0.22 ± 14%  perf-profile.children.cycles-pp.proc_sys_call_handler
      0.09 ±  9%      +0.2        0.26 ± 15%  perf-profile.children.cycles-pp.__check_heap_object
      0.00            +0.2        0.17 ± 13%  perf-profile.children.cycles-pp.___slab_alloc
      0.00            +0.2        0.18 ± 13%  perf-profile.children.cycles-pp.__slab_alloc
      0.12 ± 25%      +0.2        0.30 ± 21%  perf-profile.children.cycles-pp.legitimize_mnt
      0.08 ± 14%      +0.2        0.26 ± 19%  perf-profile.children.cycles-pp.__d_alloc
      0.11 ± 13%      +0.2        0.30 ± 16%  perf-profile.children.cycles-pp.__d_lookup_rcu
      0.05 ± 49%      +0.2        0.24 ±  9%  perf-profile.children.cycles-pp.try_to_unlazy_next
      0.00            +0.2        0.20 ± 25%  perf-profile.children.cycles-pp.security_inode_permission
      0.23 ±  9%      +0.2        0.43 ± 14%  perf-profile.children.cycles-pp.__might_sleep
      0.10 ± 14%      +0.2        0.31 ± 12%  perf-profile.children.cycles-pp.new_sync_read
      0.13 ± 18%      +0.2        0.34 ± 14%  perf-profile.children.cycles-pp.filp_close
      0.11 ±  9%      +0.2        0.33 ± 17%  perf-profile.children.cycles-pp.__might_fault
      0.13 ± 25%      +0.2        0.35 ± 20%  perf-profile.children.cycles-pp.lookup_mnt
      0.04 ± 71%      +0.2        0.26 ± 18%  perf-profile.children.cycles-pp.lockref_put_or_lock
      0.08 ±  5%      +0.2        0.31 ± 33%  perf-profile.children.cycles-pp.set_nlink
      0.09 ± 16%      +0.2        0.33 ± 10%  perf-profile.children.cycles-pp.path_put
      0.12 ± 16%      +0.2        0.36 ± 15%  perf-profile.children.cycles-pp.vfs_read
      0.12 ± 14%      +0.3        0.38 ± 15%  perf-profile.children.cycles-pp.ksys_read
      0.11 ± 10%      +0.3        0.37 ± 11%  perf-profile.children.cycles-pp.dcache_dir_close
      0.14 ± 12%      +0.3        0.40 ± 12%  perf-profile.children.cycles-pp.refill_obj_stock
      0.17 ± 15%      +0.3        0.44 ± 15%  perf-profile.children.cycles-pp.__x64_sys_close
      0.00            +0.3        0.29 ± 20%  perf-profile.children.cycles-pp.sysctl_head_finish
      0.00            +0.3        0.31 ± 20%  perf-profile.children.cycles-pp.sysctl_head_grab
      0.00            +0.3        0.31 ± 14%  perf-profile.children.cycles-pp.aa_get_task_label
      0.20 ±  9%      +0.3        0.53 ± 12%  perf-profile.children.cycles-pp.do_statfs_native
      0.16 ± 12%      +0.3        0.49 ± 12%  perf-profile.children.cycles-pp.fs_name
      0.08 ± 13%      +0.3        0.41 ± 15%  perf-profile.children.cycles-pp._raw_read_lock
      0.19 ± 10%      +0.3        0.52 ± 16%  perf-profile.children.cycles-pp.__entry_text_start
      0.05 ± 77%      +0.4        0.41 ± 70%  perf-profile.children.cycles-pp.set_root
      0.09 ± 11%      +0.4        0.46 ± 16%  perf-profile.children.cycles-pp.do_prlimit
      0.25 ± 12%      +0.4        0.61 ± 14%  perf-profile.children.cycles-pp.___might_sleep
      0.11 ± 12%      +0.4        0.49 ± 15%  perf-profile.children.cycles-pp.d_alloc_cursor
      0.11 ± 10%      +0.4        0.49 ± 15%  perf-profile.children.cycles-pp.dcache_dir_open
      0.23 ± 11%      +0.4        0.61 ± 14%  perf-profile.children.cycles-pp.__check_object_size
      0.07 ± 56%      +0.4        0.46 ± 61%  perf-profile.children.cycles-pp.nd_jump_root
      0.22 ± 10%      +0.4        0.62 ± 13%  perf-profile.children.cycles-pp.copy_user_enhanced_fast_string
      0.07 ± 14%      +0.4        0.46 ± 19%  perf-profile.children.cycles-pp.proc_sys_permission
      0.11 ± 27%      +0.4        0.53 ± 52%  perf-profile.children.cycles-pp.path_init
      0.06 ± 13%      +0.4        0.50 ± 16%  perf-profile.children.cycles-pp.security_task_getsecid_subj
      0.11 ± 14%      +0.4        0.56 ± 15%  perf-profile.children.cycles-pp.security_file_free
      0.05 ± 47%      +0.4        0.50 ± 16%  perf-profile.children.cycles-pp.apparmor_task_getsecid
      0.11 ± 14%      +0.5        0.56 ± 15%  perf-profile.children.cycles-pp.apparmor_file_free_security
      0.07 ± 20%      +0.5        0.53 ± 15%  perf-profile.children.cycles-pp.ima_file_check
      0.31 ± 12%      +0.5        0.80 ± 10%  perf-profile.children.cycles-pp.__task_pid_nr_ns
      0.12 ±  8%      +0.5        0.61 ± 14%  perf-profile.children.cycles-pp.apparmor_file_open
      0.30 ±  7%      +0.5        0.82 ± 14%  perf-profile.children.cycles-pp._find_next_bit
      0.13 ±  6%      +0.5        0.66 ± 14%  perf-profile.children.cycles-pp.security_file_open
      0.33 ± 11%      +0.5        0.88 ± 14%  perf-profile.children.cycles-pp._copy_to_user
      0.22 ±  6%      +0.5        0.77 ± 15%  perf-profile.children.cycles-pp.apparmor_file_alloc_security
      0.21 ±  7%      +0.6        0.77 ± 12%  perf-profile.children.cycles-pp.complete_walk
      0.24 ±  7%      +0.6        0.81 ± 13%  perf-profile.children.cycles-pp.fs_index
      0.33 ± 13%      +0.6        0.90 ± 15%  perf-profile.children.cycles-pp.user_path_at_empty
      0.32 ± 12%      +0.6        0.91 ± 14%  perf-profile.children.cycles-pp.syscall_return_via_sysret
      0.28 ± 14%      +0.6        0.90 ±  9%  perf-profile.children.cycles-pp.__legitimize_mnt
      0.27 ±  6%      +0.6        0.90 ± 15%  perf-profile.children.cycles-pp.security_file_alloc
      0.89 ±  8%      +0.7        1.62 ± 11%  perf-profile.children.cycles-pp.__softirqentry_text_start
      0.43 ± 10%      +0.8        1.18 ± 15%  perf-profile.children.cycles-pp.strncpy_from_user
      0.22 ± 14%      +0.8        1.00 ± 14%  perf-profile.children.cycles-pp.generic_permission
      0.43 ±  9%      +0.8        1.23 ± 14%  perf-profile.children.cycles-pp.cpumask_next
      0.54 ± 12%      +0.8        1.36 ± 12%  perf-profile.children.cycles-pp.rcu_core
      0.30 ± 11%      +0.9        1.16 ± 14%  perf-profile.children.cycles-pp.__x64_sys_prlimit64
      0.73 ±  8%      +0.9        1.60 ± 10%  perf-profile.children.cycles-pp.irq_exit_rcu
      0.49 ± 13%      +0.9        1.36 ± 12%  perf-profile.children.cycles-pp.rcu_do_batch
      0.50 ± 11%      +0.9        1.43 ± 13%  perf-profile.children.cycles-pp.kmem_cache_free
      0.43 ±  7%      +0.9        1.36 ± 13%  perf-profile.children.cycles-pp.__x64_sys_sysfs
      0.50 ± 12%      +1.0        1.45 ± 13%  perf-profile.children.cycles-pp.kmem_cache_alloc
      3.33 ±  8%      +1.0        4.30 ±  8%  perf-profile.children.cycles-pp.asm_sysvec_apic_timer_interrupt
      3.06 ±  8%      +1.0        4.03 ±  8%  perf-profile.children.cycles-pp.sysvec_apic_timer_interrupt
      0.43 ± 10%      +1.0        1.43 ± 12%  perf-profile.children.cycles-pp.fd_statfs
      0.59 ± 10%      +1.1        1.65 ± 14%  perf-profile.children.cycles-pp.getname_flags
      0.51 ± 11%      +1.1        1.64 ± 12%  perf-profile.children.cycles-pp.__do_sys_fstatfs
      0.57 ± 13%      +1.2        1.78 ± 12%  perf-profile.children.cycles-pp.ext4_statfs
      0.57 ± 11%      +1.2        1.79 ± 13%  perf-profile.children.cycles-pp.__alloc_file
      0.58 ± 10%      +1.2        1.81 ± 13%  perf-profile.children.cycles-pp.alloc_empty_file
      0.43 ±  6%      +1.2        1.67 ± 13%  perf-profile.children.cycles-pp.__fput
      0.55 ±  8%      +1.4        1.94 ± 13%  perf-profile.children.cycles-pp.task_work_run
      0.77 ±  8%      +1.5        2.27 ± 13%  perf-profile.children.cycles-pp.exit_to_user_mode_prepare
      0.61 ± 10%      +1.5        2.12 ± 14%  perf-profile.children.cycles-pp.lockref_get
      0.84 ±  8%      +1.6        2.43 ± 14%  perf-profile.children.cycles-pp.syscall_exit_to_user_mode
      0.72 ±  9%      +1.6        2.34 ± 12%  perf-profile.children.cycles-pp.shmem_statfs
      0.59 ±  8%      +1.7        2.28 ±  5%  perf-profile.children.cycles-pp.terminate_walk
      0.52 ±  6%      +1.7        2.23 ± 13%  perf-profile.children.cycles-pp.do_dentry_open
      0.88 ± 10%      +1.9        2.80 ± 16%  perf-profile.children.cycles-pp.__traverse_mounts
      1.28 ± 10%      +2.2        3.52 ± 12%  perf-profile.children.cycles-pp.__x64_sys_getpriority
      0.49 ±  5%      +2.3        2.79 ±  4%  perf-profile.children.cycles-pp.lockref_get_not_dead
      0.81 ± 10%      +2.6        3.39 ± 14%  perf-profile.children.cycles-pp.__d_lookup
      1.21 ± 10%      +2.6        3.83 ± 12%  perf-profile.children.cycles-pp.__percpu_counter_sum
      0.70 ±  9%      +2.9        3.56 ±  8%  perf-profile.children.cycles-pp.try_to_unlazy
      0.69 ±  8%      +2.9        3.58 ±  8%  perf-profile.children.cycles-pp.__legitimize_path
      5.04 ±  7%      +2.9        7.99 ± 13%  perf-profile.children.cycles-pp.lookup_fast
      1.47 ±  9%      +3.2        4.71 ± 12%  perf-profile.children.cycles-pp.statfs_by_dentry
      1.50 ±  9%      +3.3        4.80 ± 12%  perf-profile.children.cycles-pp.vfs_statfs
      1.19 ±  6%      +3.6        4.80 ± 10%  perf-profile.children.cycles-pp.lockref_put_return
      1.22 ±  8%      +3.8        4.98 ± 10%  perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
      0.45 ±  8%      +4.1        4.60 ± 12%  perf-profile.children.cycles-pp.up_read
      0.00            +4.2        4.16 ±  8%  perf-profile.children.cycles-pp.kernfs_refresh_inode
      0.84 ±  7%      +4.5        5.32 ± 14%  perf-profile.children.cycles-pp.down_read
      1.92 ± 12%      +5.2        7.13 ± 13%  perf-profile.children.cycles-pp.step_into
      1.68 ±  9%      +5.6        7.27 ±  7%  perf-profile.children.cycles-pp.dput
      0.91 ± 11%      +7.3        8.19 ± 10%  perf-profile.children.cycles-pp._raw_spin_lock
      6.52 ±  8%      +7.4       13.92 ± 12%  perf-profile.children.cycles-pp.walk_component
     32.12 ±  7%     -32.1        0.00        perf-profile.self.cycles-pp.osq_lock
      0.52 ±  6%      -0.2        0.32 ± 17%  perf-profile.self.cycles-pp._raw_spin_lock_irqsave
      0.28 ±  7%      -0.2        0.11 ± 14%  perf-profile.self.cycles-pp.native_sched_clock
      0.21 ± 11%      -0.2        0.05 ± 47%  perf-profile.self.cycles-pp._raw_spin_lock_irq
      0.00            +0.1        0.06 ± 13%  perf-profile.self.cycles-pp.simple_statfs
      0.00            +0.1        0.06 ± 11%  perf-profile.self.cycles-pp.rcu_segcblist_enqueue
      0.00            +0.1        0.06 ± 18%  perf-profile.self.cycles-pp._copy_to_user
      0.05 ± 45%      +0.1        0.11 ± 16%  perf-profile.self.cycles-pp.may_open
      0.00            +0.1        0.06 ± 17%  perf-profile.self.cycles-pp.path_openat
      0.00            +0.1        0.07 ± 20%  perf-profile.self.cycles-pp.kernfs_refresh_inode
      0.00            +0.1        0.07 ± 18%  perf-profile.self.cycles-pp.task_work_run
      0.03 ± 70%      +0.1        0.10 ± 14%  perf-profile.self.cycles-pp.syscall_enter_from_user_mode
      0.00            +0.1        0.07 ± 20%  perf-profile.self.cycles-pp.filename_lookup
      0.06 ± 45%      +0.1        0.13 ± 17%  perf-profile.self.cycles-pp.do_syscall_64
      0.05 ± 47%      +0.1        0.12 ± 19%  perf-profile.self.cycles-pp.__lookup_mnt
      0.00            +0.1        0.07 ± 19%  perf-profile.self.cycles-pp.apparmor_task_setrlimit
      0.00            +0.1        0.08 ± 16%  perf-profile.self.cycles-pp.__radix_tree_lookup
      0.00            +0.1        0.08 ± 12%  perf-profile.self.cycles-pp.file_free_rcu
      0.00            +0.1        0.08 ± 17%  perf-profile.self.cycles-pp.drain_obj_stock
      0.00            +0.1        0.08 ± 15%  perf-profile.self.cycles-pp.do_statfs_native
      0.00            +0.1        0.08 ± 12%  perf-profile.self.cycles-pp.path_init
      0.00            +0.1        0.08 ± 17%  perf-profile.self.cycles-pp.__might_fault
      0.00            +0.1        0.08 ± 17%  perf-profile.self.cycles-pp.task_work_add
      0.05 ± 47%      +0.1        0.13 ± 23%  perf-profile.self.cycles-pp.__virt_addr_valid
      0.05 ± 45%      +0.1        0.13 ± 12%  perf-profile.self.cycles-pp.getname_flags
      0.00            +0.1        0.09 ±  7%  perf-profile.self.cycles-pp.fsnotify
      0.04 ± 45%      +0.1        0.13 ± 16%  perf-profile.self.cycles-pp.get_obj_cgroup_from_current
      0.05 ± 45%      +0.1        0.14 ± 17%  perf-profile.self.cycles-pp.copy_user_generic_unrolled
      0.06 ± 17%      +0.1        0.15 ± 15%  perf-profile.self.cycles-pp.rcu_read_unlock_strict
      0.05 ±  8%      +0.1        0.14 ± 15%  perf-profile.self.cycles-pp.refill_obj_stock
      0.00            +0.1        0.09 ± 18%  perf-profile.self.cycles-pp.vfs_statfs
      0.01 ±223%      +0.1        0.10 ± 15%  perf-profile.self.cycles-pp.page_counter_try_charge
      0.06 ± 13%      +0.1        0.16 ± 11%  perf-profile.self.cycles-pp.mntput_no_expire
      0.00            +0.1        0.10 ± 19%  perf-profile.self.cycles-pp.syscall_exit_to_user_mode
      0.01 ±223%      +0.1        0.11 ± 13%  perf-profile.self.cycles-pp.page_counter_cancel
      0.00            +0.1        0.11 ± 20%  perf-profile.self.cycles-pp.do_sys_openat2
      0.04 ± 71%      +0.1        0.14 ± 16%  perf-profile.self.cycles-pp.__cond_resched
      0.02 ±142%      +0.1        0.13 ± 14%  perf-profile.self.cycles-pp.memset_erms
      0.09 ±  5%      +0.1        0.20 ±  9%  perf-profile.self.cycles-pp.strcmp
      0.06 ± 11%      +0.1        0.18 ± 16%  perf-profile.self.cycles-pp.entry_SYSCALL_64_safe_stack
      0.04 ± 71%      +0.1        0.15 ± 14%  perf-profile.self.cycles-pp.__slab_free
      0.09 ± 15%      +0.1        0.21 ± 15%  perf-profile.self.cycles-pp.__check_object_size
      0.04 ± 71%      +0.1        0.16 ± 13%  perf-profile.self.cycles-pp.__alloc_file
      0.04 ± 71%      +0.1        0.16 ± 11%  perf-profile.self.cycles-pp.walk_component
      0.14 ±  9%      +0.1        0.27 ± 17%  perf-profile.self.cycles-pp.exit_to_user_mode_prepare
      0.07 ± 10%      +0.1        0.20 ± 15%  perf-profile.self.cycles-pp.map_id_range_down
      0.04 ± 75%      +0.1        0.18 ± 40%  perf-profile.self.cycles-pp.__traverse_mounts
      0.01 ±223%      +0.1        0.15 ± 13%  perf-profile.self.cycles-pp.fs_name
      0.02 ±142%      +0.1        0.17 ± 40%  perf-profile.self.cycles-pp.kernfs_iop_permission
      0.03 ±101%      +0.2        0.18 ± 12%  perf-profile.self.cycles-pp.__fput
      0.00            +0.2        0.16 ± 16%  perf-profile.self.cycles-pp.fs_index
      0.09 ± 11%      +0.2        0.25 ± 16%  perf-profile.self.cycles-pp.__check_heap_object
      0.21 ±  8%      +0.2        0.38 ± 14%  perf-profile.self.cycles-pp.__might_sleep
      0.07 ± 11%      +0.2        0.24 ± 13%  perf-profile.self.cycles-pp.shmem_statfs
      0.11 ± 13%      +0.2        0.30 ± 15%  perf-profile.self.cycles-pp.__d_lookup_rcu
      0.00            +0.2        0.19 ± 19%  perf-profile.self.cycles-pp.apparmor_task_getsecid
      0.13 ± 14%      +0.2        0.32 ± 14%  perf-profile.self.cycles-pp.entry_SYSCALL_64_after_hwframe
      0.00            +0.2        0.19 ± 16%  perf-profile.self.cycles-pp.lockref_put_or_lock
      0.00            +0.2        0.19 ± 25%  perf-profile.self.cycles-pp.security_inode_permission
      0.00            +0.2        0.20 ± 19%  perf-profile.self.cycles-pp.do_prlimit
      0.08 ±  8%      +0.2        0.30 ± 33%  perf-profile.self.cycles-pp.set_nlink
      0.04 ±110%      +0.2        0.26 ± 65%  perf-profile.self.cycles-pp.__legitimize_path
      0.07 ± 26%      +0.2        0.30 ± 13%  perf-profile.self.cycles-pp.lookup_fast
      0.09 ± 20%      +0.2        0.32 ± 11%  perf-profile.self.cycles-pp.statfs_by_dentry
      0.09 ± 12%      +0.3        0.36 ± 30%  perf-profile.self.cycles-pp.kernfs_dop_revalidate
      0.09 ± 14%      +0.3        0.38 ± 15%  perf-profile.self.cycles-pp.__x64_sys_prlimit64
      0.19 ± 11%      +0.3        0.49 ± 16%  perf-profile.self.cycles-pp.strncpy_from_user
      0.00            +0.3        0.30 ± 16%  perf-profile.self.cycles-pp.aa_get_task_label
      0.21 ± 13%      +0.3        0.52 ± 13%  perf-profile.self.cycles-pp.kmem_cache_alloc
      0.17 ±  5%      +0.3        0.48 ±  9%  perf-profile.self.cycles-pp.do_dentry_open
      0.08 ± 13%      +0.3        0.40 ± 15%  perf-profile.self.cycles-pp._raw_read_lock
      0.24 ± 10%      +0.3        0.57 ± 14%  perf-profile.self.cycles-pp.___might_sleep
      0.19 ± 12%      +0.3        0.53 ± 13%  perf-profile.self.cycles-pp.copy_user_enhanced_fast_string
      0.19 ± 10%      +0.3        0.52 ± 16%  perf-profile.self.cycles-pp.__entry_text_start
      0.18 ±  9%      +0.3        0.53 ± 14%  perf-profile.self.cycles-pp.cpumask_next
      0.05 ± 78%      +0.3        0.40 ± 69%  perf-profile.self.cycles-pp.set_root
      0.11 ± 13%      +0.4        0.55 ± 15%  perf-profile.self.cycles-pp.apparmor_file_free_security
      0.26 ±  8%      +0.4        0.70 ± 14%  perf-profile.self.cycles-pp._find_next_bit
      0.20 ± 41%      +0.4        0.64 ± 22%  perf-profile.self.cycles-pp.step_into
      0.29 ± 13%      +0.5        0.75 ±  9%  perf-profile.self.cycles-pp.__task_pid_nr_ns
      0.29 ±  9%      +0.5        0.77 ± 13%  perf-profile.self.cycles-pp.kmem_cache_free
      0.12 ±  6%      +0.5        0.60 ± 15%  perf-profile.self.cycles-pp.apparmor_file_open
      0.20 ± 15%      +0.5        0.71 ± 13%  perf-profile.self.cycles-pp.link_path_walk
      0.20 ±  6%      +0.5        0.72 ± 14%  perf-profile.self.cycles-pp.apparmor_file_alloc_security
      0.32 ± 11%      +0.6        0.89 ± 14%  perf-profile.self.cycles-pp.syscall_return_via_sysret
      0.27 ± 14%      +0.6        0.88 ± 10%  perf-profile.self.cycles-pp.__legitimize_mnt
      0.17 ± 45%      +0.6        0.79 ± 22%  perf-profile.self.cycles-pp.dput
      0.15 ± 16%      +0.6        0.79 ± 15%  perf-profile.self.cycles-pp.generic_permission
      0.22 ± 22%      +0.8        1.00 ± 17%  perf-profile.self.cycles-pp.__d_lookup
      0.70 ± 11%      +1.3        2.01 ± 12%  perf-profile.self.cycles-pp.__percpu_counter_sum
      0.46 ± 12%      +1.4        1.81 ± 11%  perf-profile.self.cycles-pp.inode_permission
      0.61 ±  9%      +1.4        2.04 ± 13%  perf-profile.self.cycles-pp.lockref_get
      0.94 ± 10%      +1.6        2.58 ± 12%  perf-profile.self.cycles-pp.__x64_sys_getpriority
      0.48 ±  6%      +2.2        2.64 ±  4%  perf-profile.self.cycles-pp.lockref_get_not_dead
      0.86 ± 11%      +2.7        3.52 ± 12%  perf-profile.self.cycles-pp._raw_spin_lock
      1.17 ±  7%      +3.5        4.67 ± 11%  perf-profile.self.cycles-pp.lockref_put_return
      1.22 ±  8%      +3.5        4.74 ± 10%  perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
      0.45 ±  8%      +4.0        4.49 ± 12%  perf-profile.self.cycles-pp.up_read
      0.69 ±  8%      +4.3        4.99 ± 14%  perf-profile.self.cycles-pp.down_read


                                                                                
                                   stress-ng.get.ops                            
                                                                                
  1.2e+06 +-----------------------------------------------------------------+   
  1.1e+06 |-O     O O        O                 O   O       O  O             |   
          |   O O     O O O    O O O O O O O O         O O                  |   
    1e+06 |-+              O                     O   O      O   O         O |   
   900000 |-+                                                     O   O O   |   
          |                                                         O       |   
   800000 |-+                                                               |   
   700000 |-+                                                               |   
   600000 |-+                                   .+.+.     .+                |   
          |.+.+. .+.+. .+.+ .+.+. .+.+. .+.+.+.+     +.+.+ :                |   
   500000 |-+   +     +    +     +     +                    :               |   
   400000 |-+                                               :               |   
          |                                                 +.+. .+.+.      |   
   300000 |-+                                                   +     +     |   
   200000 +-----------------------------------------------------------------+   
                                                                                
                                                                                                                                                                
                              stress-ng.get.ops_per_sec                         
                                                                                
  20000 +-------------------------------------------------------------------+   
        | O     O O         O                 O   O       O   O             |   
  18000 |-+ O O     O O O     O O O O O O O O         O O                   |   
  16000 |-+                                     O   O       O   O         O |   
        |                 O                                       O   O O   |   
  14000 |-+                                                         O       |   
        |                                                                   |   
  12000 |-+                                                                 |   
        |                                                                   |   
  10000 |-+.+. .+.         .+.+. .+.+. .+.+. .+.+.+.+.   .+                 |   
   8000 |.+   +   +.+.+.+.+     +     +     +         +.+  :                |   
        |                                                  :                |   
   6000 |-+                                                 :      .+.      |   
        |                                                   +.+.+.+   +     |   
   4000 +-------------------------------------------------------------------+   
                                                                                
                                                                                
[*] bisect-good sample
[O] bisect-bad  sample



Disclaimer:
Results have been estimated based on internal Intel analysis and are provided
for informational purposes only. Any difference in system hardware or software
design or configuration may affect actual performance.


---
0DAY/LKP+ Test Infrastructure                   Open Source Technology Center
https://lists.01.org/hyperkitty/list/lkp@lists.01.org       Intel Corporation

Thanks,
Oliver Sang


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