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Message-ID: <20190708091350.GP17490@shao2-debian>
Date:   Mon, 8 Jul 2019 17:13:50 +0800
From:   kernel test robot <rong.a.chen@...el.com>
To:     "Darrick J. Wong" <darrick.wong@...cle.com>
Cc:     Dave Chinner <dchinner@...hat.com>,
        LKML <linux-kernel@...r.kernel.org>, linux-xfs@...r.kernel.org,
        lkp@...org
Subject: [xfs]  490d451fa5:  aim7.jobs-per-min -6.3% regression

Greeting,

FYI, we noticed a -6.3% regression of aim7.jobs-per-min due to commit:


commit: 490d451fa5188975c21246f7f8f4914cd3f2d6f2 ("xfs: fix inode_cluster_size rounding mayhem")
https://kernel.googlesource.com/pub/scm/fs/xfs/xfs-linux.git xfs-5.3-merge

in testcase: aim7
on test machine: 72 threads Intel(R) Xeon(R) Gold 6139 CPU @ 2.30GHz with 128G memory
with following parameters:

	disk: 4BRD_12G
	md: RAID0
	fs: xfs
	test: disk_src
	load: 3000
	cpufreq_governor: performance
	ucode: 0x200005e

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/



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 run     job.yaml

=========================================================================================
compiler/cpufreq_governor/disk/fs/kconfig/load/md/rootfs/tbox_group/test/testcase/ucode:
  gcc-7/performance/4BRD_12G/xfs/x86_64-rhel-7.6/3000/RAID0/debian-x86_64-2019-05-14.cgz/lkp-skl-2sp7/disk_src/aim7/0x200005e

commit: 
  494dba7b27 ("xfs: refactor inode geometry setup routines")
  490d451fa5 ("xfs: fix inode_cluster_size rounding mayhem")

494dba7b276e12bc 490d451fa5188975c21246f7f8f 
---------------- --------------------------- 
       fail:runs  %reproduction    fail:runs
           |             |             |    
          1:4          -25%            :4     dmesg.WARNING:at#for_ip_interrupt_entry/0x
         %stddev     %change         %stddev
             \          |                \  
     85540            -6.3%      80176        aim7.jobs-per-min
    210.66            +6.7%     224.75        aim7.time.elapsed_time
    210.66            +6.7%     224.75        aim7.time.elapsed_time.max
      1331            +4.0%       1384        aim7.time.system_time
  19562090            -3.3%   18914487        aim7.time.voluntary_context_switches
      8.45            -2.4%       8.25        iostat.cpu.system
     16359 ± 24%     -78.0%       3597 ±167%  numa-numastat.node0.other_node
    184824            -9.4%     167476        vmstat.system.cs
   7985664 ±  5%     -15.9%    6715392 ± 10%  meminfo.DirectMap2M
    344940 ±  4%     -11.7%     304492 ± 11%  meminfo.DirectMap4k
    320.00            -2.5%     312.00        turbostat.Avg_MHz
      8.74 ±  3%      -1.0        7.78 ±  3%  turbostat.C1%
     42.55            -1.1%      42.07        turbostat.RAMWatt
      9263            -6.4%       8669 ±  4%  proc-vmstat.nr_shmem
    687031            +3.4%     710693        proc-vmstat.numa_hit
    663468            +3.6%     687162        proc-vmstat.numa_local
      4201 ±  3%     -17.8%       3455 ± 11%  proc-vmstat.pgactivate
    774593            +3.2%     799333        proc-vmstat.pgalloc_normal
    715182            +4.4%     746954        proc-vmstat.pgfault
     12681 ± 11%     +48.8%      18874 ± 15%  numa-vmstat.node0.nr_slab_reclaimable
     16222 ± 24%     -77.9%       3590 ±166%  numa-vmstat.node0.numa_other
    333.75 ±  5%     -55.4%     149.00 ±101%  numa-vmstat.node1.nr_inactive_file
      4773 ±  2%     -67.6%       1548 ±110%  numa-vmstat.node1.nr_shmem
     17450 ±  8%     -35.4%      11267 ± 27%  numa-vmstat.node1.nr_slab_reclaimable
     41685           -32.5%      28147 ± 42%  numa-vmstat.node1.nr_slab_unreclaimable
    333.75 ±  5%     -55.4%     149.00 ±101%  numa-vmstat.node1.nr_zone_inactive_file
     50756 ± 11%     +48.8%      75513 ± 15%  numa-meminfo.node0.KReclaimable
     50756 ± 11%     +48.8%      75513 ± 15%  numa-meminfo.node0.SReclaimable
      1335 ±  5%     -55.2%     598.00 ±101%  numa-meminfo.node1.Inactive(file)
     69836 ±  8%     -35.4%      45087 ± 27%  numa-meminfo.node1.KReclaimable
   1459618 ±  2%     -22.8%    1126350 ± 21%  numa-meminfo.node1.MemUsed
     69836 ±  8%     -35.4%      45087 ± 27%  numa-meminfo.node1.SReclaimable
    166770           -32.4%     112702 ± 42%  numa-meminfo.node1.SUnreclaim
     19096 ±  2%     -67.6%       6193 ±110%  numa-meminfo.node1.Shmem
    236606 ±  3%     -33.3%     157789 ± 36%  numa-meminfo.node1.Slab
     13.48 ± 11%     -27.6%       9.75 ± 22%  sched_debug.cfs_rq:/.util_est_enqueued.avg
     17417 ±  4%    +102.4%      35258 ± 25%  sched_debug.cpu.avg_idle.min
    200170 ±  3%     -11.3%     177551 ±  3%  sched_debug.cpu.nr_switches.min
    224927            -9.5%     203656        sched_debug.cpu.sched_count.avg
    243511            -9.9%     219425        sched_debug.cpu.sched_count.max
    197972 ±  4%     -10.6%     177000 ±  3%  sched_debug.cpu.sched_count.min
    112286            -9.5%     101655        sched_debug.cpu.sched_goidle.avg
    121611            -9.9%     109518        sched_debug.cpu.sched_goidle.max
     98719 ±  4%     -10.5%      88352 ±  3%  sched_debug.cpu.sched_goidle.min
    112397            -9.5%     101751        sched_debug.cpu.ttwu_count.avg
     99155 ±  4%      -9.3%      89884 ±  3%  sched_debug.cpu.ttwu_count.min
 3.088e+09            -7.1%  2.869e+09        perf-stat.i.branch-instructions
  83196224            -6.9%   77422910        perf-stat.i.branch-misses
     39.31            +1.4       40.67        perf-stat.i.cache-miss-rate%
    186802            -9.3%     169481        perf-stat.i.context-switches
 2.246e+10            -2.8%  2.183e+10        perf-stat.i.cpu-cycles
    301.96 ±  3%     -14.4%     258.37 ±  5%  perf-stat.i.cpu-migrations
   3030899            -7.0%    2817923 ±  4%  perf-stat.i.dTLB-load-misses
 3.663e+09            -6.6%  3.422e+09        perf-stat.i.dTLB-loads
    155564 ±  5%      -8.8%     141852 ±  7%  perf-stat.i.dTLB-store-misses
 1.719e+09            -6.3%  1.612e+09        perf-stat.i.dTLB-stores
   1132323 ±  7%      -8.1%    1040500 ±  2%  perf-stat.i.iTLB-load-misses
   7997681            -6.1%    7508178        perf-stat.i.iTLB-loads
 1.487e+10            -7.0%  1.383e+10        perf-stat.i.instructions
      0.65            -3.8%       0.63        perf-stat.i.ipc
      3223            -2.0%       3160        perf-stat.i.minor-faults
  12807723            +1.8%   13034193        perf-stat.i.node-load-misses
   2062331            +5.3%    2171538        perf-stat.i.node-loads
   2819059            -7.5%    2608335        perf-stat.i.node-store-misses
    130481            -5.4%     123403        perf-stat.i.node-stores
      3223            -2.0%       3160        perf-stat.i.page-faults
      7.83            +5.4%       8.26        perf-stat.overall.MPKI
     40.38            +1.5       41.86        perf-stat.overall.cache-miss-rate%
      1.51            +4.5%       1.58        perf-stat.overall.cpi
    477.65            -4.4%     456.87        perf-stat.overall.cycles-between-cache-misses
      0.66            -4.3%       0.63        perf-stat.overall.ipc
 3.073e+09            -7.1%  2.855e+09        perf-stat.ps.branch-instructions
  82794308            -6.9%   77071761        perf-stat.ps.branch-misses
    185887            -9.2%     168701        perf-stat.ps.context-switches
 2.236e+10            -2.8%  2.173e+10        perf-stat.ps.cpu-cycles
    300.52 ±  3%     -14.4%     257.28 ±  5%  perf-stat.ps.cpu-migrations
   3016180            -7.0%    2805027 ±  4%  perf-stat.ps.dTLB-load-misses
 3.645e+09            -6.6%  3.406e+09        perf-stat.ps.dTLB-loads
    154823 ±  5%      -8.8%     141216 ±  7%  perf-stat.ps.dTLB-store-misses
 1.711e+09            -6.2%  1.604e+09        perf-stat.ps.dTLB-stores
   1126828 ±  7%      -8.1%    1035738 ±  2%  perf-stat.ps.iTLB-load-misses
   7958612            -6.1%    7473724        perf-stat.ps.iTLB-loads
  1.48e+10            -7.0%  1.377e+10        perf-stat.ps.instructions
      3209            -1.9%       3149        perf-stat.ps.minor-faults
  12744993            +1.8%   12974158        perf-stat.ps.node-load-misses
   2052251            +5.3%    2161551        perf-stat.ps.node-loads
   2805253            -7.4%    2596325        perf-stat.ps.node-store-misses
    129870            -5.4%     122873        perf-stat.ps.node-stores
      3209            -1.9%       3149        perf-stat.ps.page-faults
     75633 ±  2%     +13.8%      86075 ±  8%  softirqs.CPU0.TIMER
     66792 ±  2%     +12.2%      74934 ±  9%  softirqs.CPU1.TIMER
     68311           +12.2%      76617 ± 11%  softirqs.CPU10.TIMER
     29860 ±  2%      +8.8%      32499 ±  2%  softirqs.CPU11.SCHED
     67495 ±  3%     +13.9%      76899 ± 12%  softirqs.CPU11.TIMER
     30084            +9.0%      32788 ±  2%  softirqs.CPU12.SCHED
     69794 ±  6%     +11.8%      78012 ± 11%  softirqs.CPU12.TIMER
     30384            +7.9%      32777 ±  2%  softirqs.CPU13.SCHED
     68705           +14.4%      78630 ± 11%  softirqs.CPU13.TIMER
     29805            +7.6%      32057 ±  3%  softirqs.CPU14.SCHED
     66776           +12.0%      74781 ± 10%  softirqs.CPU14.TIMER
     55769           +10.4%      61544        softirqs.CPU15.RCU
     67027 ±  2%     +13.1%      75809 ± 10%  softirqs.CPU15.TIMER
     30420            +8.4%      32967 ±  2%  softirqs.CPU16.SCHED
     68713           +13.6%      78081 ± 11%  softirqs.CPU16.TIMER
     53587 ±  5%     +14.7%      61442        softirqs.CPU17.RCU
     30995 ±  2%      +9.2%      33862 ±  3%  softirqs.CPU18.SCHED
     69520 ±  4%     +17.1%      81388 ± 12%  softirqs.CPU18.TIMER
     30143           +10.0%      33145 ±  2%  softirqs.CPU2.SCHED
     68273           +15.1%      78551 ± 10%  softirqs.CPU2.TIMER
     68008 ±  2%     +12.7%      76628 ±  9%  softirqs.CPU20.TIMER
     67197 ±  2%     +12.9%      75868 ±  9%  softirqs.CPU21.TIMER
     67291 ±  2%     +11.6%      75123 ± 10%  softirqs.CPU22.TIMER
     65606           +12.1%      73533 ±  7%  softirqs.CPU23.TIMER
     68790           +11.0%      76388 ±  9%  softirqs.CPU26.TIMER
     65092 ±  2%     +13.5%      73886 ±  8%  softirqs.CPU27.TIMER
     67028 ±  3%     +14.1%      76472 ±  9%  softirqs.CPU28.TIMER
     67306 ±  2%     +11.3%      74920 ±  8%  softirqs.CPU29.TIMER
     67033 ±  2%     +12.7%      75519 ±  9%  softirqs.CPU30.TIMER
     67820 ±  2%     +12.1%      76004 ± 10%  softirqs.CPU31.TIMER
     66204           +11.6%      73887 ±  8%  softirqs.CPU32.TIMER
     67556 ±  2%     +10.7%      74781 ±  8%  softirqs.CPU33.TIMER
     29106            +9.4%      31847 ±  3%  softirqs.CPU36.SCHED
     28942 ±  2%      +8.9%      31512 ±  3%  softirqs.CPU37.SCHED
     29150            +9.7%      31984 ±  3%  softirqs.CPU38.SCHED
     67927           +16.7%      79249 ± 11%  softirqs.CPU4.TIMER
     29114 ±  2%     +11.1%      32332 ±  5%  softirqs.CPU40.SCHED
     65775           +28.9%      84766 ± 24%  softirqs.CPU40.TIMER
     29101 ±  2%      +7.9%      31395 ±  3%  softirqs.CPU41.SCHED
     29161 ±  3%     +11.1%      32385        softirqs.CPU42.SCHED
     64737           +15.1%      74538 ±  9%  softirqs.CPU42.TIMER
     29585 ±  2%      +9.9%      32515 ±  3%  softirqs.CPU43.SCHED
     66414 ±  2%     +12.1%      74465 ± 10%  softirqs.CPU43.TIMER
     29083            +9.1%      31718 ±  4%  softirqs.CPU44.SCHED
     60441 ±  3%     +13.5%      68597 ±  2%  softirqs.CPU45.RCU
     29010 ±  2%     +10.5%      32052 ±  4%  softirqs.CPU45.SCHED
     61581            +9.8%      67620        softirqs.CPU48.RCU
     29491            +9.9%      32406 ±  3%  softirqs.CPU48.SCHED
     65730           +10.1%      72370 ±  7%  softirqs.CPU48.TIMER
     61858            +9.7%      67844        softirqs.CPU49.RCU
     65309           +11.8%      72991 ±  8%  softirqs.CPU49.TIMER
     28966            +7.9%      31269 ±  4%  softirqs.CPU50.SCHED
     29145 ±  2%      +8.5%      31618 ±  4%  softirqs.CPU51.SCHED
     61437           +11.4%      68414 ±  2%  softirqs.CPU52.RCU
     29869            +8.1%      32292 ±  2%  softirqs.CPU52.SCHED
     66283 ±  2%     +11.6%      73997 ±  9%  softirqs.CPU52.TIMER
     30109 ±  4%      +6.9%      32172 ±  2%  softirqs.CPU53.SCHED
     66547 ±  2%      +7.4%      71490 ±  5%  softirqs.CPU54.TIMER
     65625           +10.3%      72402 ±  6%  softirqs.CPU55.TIMER
     65739            +8.7%      71459 ±  5%  softirqs.CPU56.TIMER
     29338            +8.5%      31825 ±  2%  softirqs.CPU57.SCHED
     65624            +8.3%      71073 ±  4%  softirqs.CPU57.TIMER
     29326            +7.9%      31644 ±  3%  softirqs.CPU58.SCHED
     59934 ±  3%      +9.2%      65474 ±  4%  softirqs.CPU6.RCU
     68921 ±  3%     +16.1%      79996 ± 10%  softirqs.CPU6.TIMER
     66408 ±  2%      +7.3%      71233 ±  3%  softirqs.CPU62.TIMER
     28503            +8.2%      30839 ±  2%  softirqs.CPU63.SCHED
     66373            +9.8%      72889 ±  8%  softirqs.CPU64.TIMER
     28778            +8.7%      31277 ±  3%  softirqs.CPU66.SCHED
     30149           +11.1%      33496        softirqs.CPU7.SCHED
     68019 ±  2%     +32.6%      90193 ± 19%  softirqs.CPU7.TIMER
     66562 ±  2%     +28.9%      85777 ± 22%  softirqs.CPU71.TIMER
     30044            +8.3%      32542 ±  2%  softirqs.CPU8.SCHED
     29713            +8.2%      32162 ±  3%  softirqs.CPU9.SCHED
     66744 ±  2%     +16.2%      77537 ± 14%  softirqs.CPU9.TIMER
   2148925            +8.1%    2323738 ±  2%  softirqs.SCHED
   4878934           +10.8%    5408187 ±  7%  softirqs.TIMER
    171333            +7.5%     184170        interrupts.CAL:Function_call_interrupts
      1042 ±  4%     -11.2%     925.75 ±  5%  interrupts.CPU13.RES:Rescheduling_interrupts
      1046 ±  3%     -11.7%     923.50 ±  3%  interrupts.CPU16.RES:Rescheduling_interrupts
      2227 ±  7%     +16.6%       2596        interrupts.CPU18.CAL:Function_call_interrupts
      1192 ± 13%     -16.0%       1001 ±  4%  interrupts.CPU2.RES:Rescheduling_interrupts
      1026 ±  4%     -10.6%     917.50 ±  7%  interrupts.CPU20.RES:Rescheduling_interrupts
      1529 ±  6%     -22.2%       1189 ± 22%  interrupts.CPU21.NMI:Non-maskable_interrupts
      1529 ±  6%     -22.2%       1189 ± 22%  interrupts.CPU21.PMI:Performance_monitoring_interrupts
      1643 ±  2%     -25.4%       1225 ± 23%  interrupts.CPU23.NMI:Non-maskable_interrupts
      1643 ±  2%     -25.4%       1225 ± 23%  interrupts.CPU23.PMI:Performance_monitoring_interrupts
      1062 ±  4%     -11.3%     942.75 ±  3%  interrupts.CPU23.RES:Rescheduling_interrupts
      2291 ±  4%     +12.6%       2581 ±  2%  interrupts.CPU24.CAL:Function_call_interrupts
      1576 ±  6%     -26.5%       1159 ± 21%  interrupts.CPU24.NMI:Non-maskable_interrupts
      1576 ±  6%     -26.5%       1159 ± 21%  interrupts.CPU24.PMI:Performance_monitoring_interrupts
      1623 ±  4%     -23.0%       1250 ± 28%  interrupts.CPU26.NMI:Non-maskable_interrupts
      1623 ±  4%     -23.0%       1250 ± 28%  interrupts.CPU26.PMI:Performance_monitoring_interrupts
      1560 ±  3%     -24.8%       1174 ± 24%  interrupts.CPU28.NMI:Non-maskable_interrupts
      1560 ±  3%     -24.8%       1174 ± 24%  interrupts.CPU28.PMI:Performance_monitoring_interrupts
      2356 ±  2%     +10.1%       2594        interrupts.CPU29.CAL:Function_call_interrupts
      1539 ±  5%     -23.3%       1181 ± 22%  interrupts.CPU29.NMI:Non-maskable_interrupts
      1539 ±  5%     -23.3%       1181 ± 22%  interrupts.CPU29.PMI:Performance_monitoring_interrupts
      1427 ± 20%     -32.7%     961.00 ±  3%  interrupts.CPU3.RES:Rescheduling_interrupts
      1630 ±  9%     -21.9%       1273 ± 24%  interrupts.CPU30.NMI:Non-maskable_interrupts
      1630 ±  9%     -21.9%       1273 ± 24%  interrupts.CPU30.PMI:Performance_monitoring_interrupts
      1044 ±  5%      -9.4%     946.25 ±  5%  interrupts.CPU32.RES:Rescheduling_interrupts
      1516 ±  4%     -19.7%       1217 ± 26%  interrupts.CPU34.NMI:Non-maskable_interrupts
      1516 ±  4%     -19.7%       1217 ± 26%  interrupts.CPU34.PMI:Performance_monitoring_interrupts
      1625 ±  4%     -21.9%       1269 ± 23%  interrupts.CPU35.NMI:Non-maskable_interrupts
      1625 ±  4%     -21.9%       1269 ± 23%  interrupts.CPU35.PMI:Performance_monitoring_interrupts
      1098 ±  5%     -13.0%     956.00 ±  4%  interrupts.CPU35.RES:Rescheduling_interrupts
      1580 ±  6%     -22.4%       1226 ± 22%  interrupts.CPU37.NMI:Non-maskable_interrupts
      1580 ±  6%     -22.4%       1226 ± 22%  interrupts.CPU37.PMI:Performance_monitoring_interrupts
      1107 ±  5%      -8.1%       1017        interrupts.CPU37.RES:Rescheduling_interrupts
      1082 ±  2%      -8.4%     991.50 ±  3%  interrupts.CPU41.RES:Rescheduling_interrupts
      1053 ±  4%      -8.8%     961.25 ±  5%  interrupts.CPU48.RES:Rescheduling_interrupts
      1580 ±  6%      -9.4%       1432 ±  5%  interrupts.CPU5.NMI:Non-maskable_interrupts
      1580 ±  6%      -9.4%       1432 ±  5%  interrupts.CPU5.PMI:Performance_monitoring_interrupts
      1529 ±  9%     -29.6%       1076 ± 25%  interrupts.CPU51.NMI:Non-maskable_interrupts
      1529 ±  9%     -29.6%       1076 ± 25%  interrupts.CPU51.PMI:Performance_monitoring_interrupts
      1066 ±  6%     -10.6%     953.00 ±  8%  interrupts.CPU52.RES:Rescheduling_interrupts
      1544           -31.8%       1053 ± 29%  interrupts.CPU54.NMI:Non-maskable_interrupts
      1544           -31.8%       1053 ± 29%  interrupts.CPU54.PMI:Performance_monitoring_interrupts
      1528 ±  4%     -31.1%       1052 ± 26%  interrupts.CPU55.NMI:Non-maskable_interrupts
      1528 ±  4%     -31.1%       1052 ± 26%  interrupts.CPU55.PMI:Performance_monitoring_interrupts
      1575 ±  3%     -35.1%       1022 ± 27%  interrupts.CPU56.NMI:Non-maskable_interrupts
      1575 ±  3%     -35.1%       1022 ± 27%  interrupts.CPU56.PMI:Performance_monitoring_interrupts
      1519 ±  5%     -32.9%       1019 ± 26%  interrupts.CPU57.NMI:Non-maskable_interrupts
      1519 ±  5%     -32.9%       1019 ± 26%  interrupts.CPU57.PMI:Performance_monitoring_interrupts
      1552 ±  2%     -34.1%       1022 ± 23%  interrupts.CPU58.NMI:Non-maskable_interrupts
      1552 ±  2%     -34.1%       1022 ± 23%  interrupts.CPU58.PMI:Performance_monitoring_interrupts
      1631 ±  5%     -36.5%       1036 ± 27%  interrupts.CPU59.NMI:Non-maskable_interrupts
      1631 ±  5%     -36.5%       1036 ± 27%  interrupts.CPU59.PMI:Performance_monitoring_interrupts
      1011 ±  3%      -8.0%     930.00 ±  5%  interrupts.CPU6.RES:Rescheduling_interrupts
      2339 ±  3%     +10.4%       2582        interrupts.CPU60.CAL:Function_call_interrupts
      1576 ±  5%     -37.3%     989.00 ± 27%  interrupts.CPU60.NMI:Non-maskable_interrupts
      1576 ±  5%     -37.3%     989.00 ± 27%  interrupts.CPU60.PMI:Performance_monitoring_interrupts
      1552 ±  2%     -28.8%       1105 ± 29%  interrupts.CPU61.NMI:Non-maskable_interrupts
      1552 ±  2%     -28.8%       1105 ± 29%  interrupts.CPU61.PMI:Performance_monitoring_interrupts
      1611 ±  4%     -33.2%       1076 ± 30%  interrupts.CPU62.NMI:Non-maskable_interrupts
      1611 ±  4%     -33.2%       1076 ± 30%  interrupts.CPU62.PMI:Performance_monitoring_interrupts
      1573 ±  4%     -35.0%       1023 ± 26%  interrupts.CPU63.NMI:Non-maskable_interrupts
      1573 ±  4%     -35.0%       1023 ± 26%  interrupts.CPU63.PMI:Performance_monitoring_interrupts
      1576 ±  2%     -37.9%     978.75 ± 24%  interrupts.CPU64.NMI:Non-maskable_interrupts
      1576 ±  2%     -37.9%     978.75 ± 24%  interrupts.CPU64.PMI:Performance_monitoring_interrupts
      1538 ±  4%     -36.1%     982.50 ± 27%  interrupts.CPU65.NMI:Non-maskable_interrupts
      1538 ±  4%     -36.1%     982.50 ± 27%  interrupts.CPU65.PMI:Performance_monitoring_interrupts
      1556 ±  9%     -30.5%       1081 ± 25%  interrupts.CPU66.NMI:Non-maskable_interrupts
      1556 ±  9%     -30.5%       1081 ± 25%  interrupts.CPU66.PMI:Performance_monitoring_interrupts
      1518 ±  7%     -31.9%       1034 ± 29%  interrupts.CPU68.NMI:Non-maskable_interrupts
      1518 ±  7%     -31.9%       1034 ± 29%  interrupts.CPU68.PMI:Performance_monitoring_interrupts
      1581 ±  6%     -34.1%       1042 ± 28%  interrupts.CPU69.NMI:Non-maskable_interrupts
      1581 ±  6%     -34.1%       1042 ± 28%  interrupts.CPU69.PMI:Performance_monitoring_interrupts
      1535 ±  2%     -31.8%       1047 ± 31%  interrupts.CPU70.NMI:Non-maskable_interrupts
      1535 ±  2%     -31.8%       1047 ± 31%  interrupts.CPU70.PMI:Performance_monitoring_interrupts
      1566 ±  3%     -21.6%       1228 ± 20%  interrupts.CPU71.NMI:Non-maskable_interrupts
      1566 ±  3%     -21.6%       1228 ± 20%  interrupts.CPU71.PMI:Performance_monitoring_interrupts
    109885 ±  4%     -18.8%      89259 ± 12%  interrupts.NMI:Non-maskable_interrupts
    109885 ±  4%     -18.8%      89259 ± 12%  interrupts.PMI:Performance_monitoring_interrupts
      0.60 ±  6%      -0.3        0.26 ±100%  perf-profile.calltrace.cycles-pp.stack_trace_save_tsk.__account_scheduler_latency.enqueue_entity.enqueue_task_fair.activate_task
      0.57 ±  8%      -0.2        0.39 ± 57%  perf-profile.calltrace.cycles-pp.xfs_mod_ifree.xfs_trans_unreserve_and_mod_sb.xfs_log_commit_cil.__xfs_trans_commit.xfs_create
      1.14 ±  6%      -0.1        1.01        perf-profile.calltrace.cycles-pp.sched_ttwu_pending.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
      0.97 ±  6%      -0.1        0.85 ±  3%  perf-profile.calltrace.cycles-pp.enqueue_task_fair.activate_task.ttwu_do_activate.sched_ttwu_pending.do_idle
      0.98 ±  6%      -0.1        0.86 ±  3%  perf-profile.calltrace.cycles-pp.activate_task.ttwu_do_activate.sched_ttwu_pending.do_idle.cpu_startup_entry
      1.00 ±  9%      -0.1        0.89        perf-profile.calltrace.cycles-pp.xfs_trans_free_items.xfs_log_commit_cil.__xfs_trans_commit.xfs_inactive_ifree.xfs_inactive
      0.98 ±  6%      -0.1        0.86 ±  3%  perf-profile.calltrace.cycles-pp.ttwu_do_activate.sched_ttwu_pending.do_idle.cpu_startup_entry.start_secondary
      0.83 ± 10%      -0.1        0.72        perf-profile.calltrace.cycles-pp.xfs_buf_item_unlock.xfs_trans_free_items.xfs_log_commit_cil.__xfs_trans_commit.xfs_inactive_ifree
      0.90 ±  6%      -0.1        0.79 ±  2%  perf-profile.calltrace.cycles-pp.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate.sched_ttwu_pending
      1.14 ±  4%      -0.1        1.04 ±  4%  perf-profile.calltrace.cycles-pp.__xstat64
      0.73 ±  6%      -0.1        0.63 ±  3%  perf-profile.calltrace.cycles-pp.__account_scheduler_latency.enqueue_entity.enqueue_task_fair.activate_task.ttwu_do_activate
      0.77 ± 10%      -0.1        0.67 ±  2%  perf-profile.calltrace.cycles-pp.xfs_buf_unlock.xfs_buf_item_unlock.xfs_trans_free_items.xfs_log_commit_cil.__xfs_trans_commit
      1.00 ±  5%      -0.1        0.90 ±  4%  perf-profile.calltrace.cycles-pp.entry_SYSCALL_64_after_hwframe.__xstat64
      0.99 ±  5%      -0.1        0.90 ±  4%  perf-profile.calltrace.cycles-pp.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
      0.73 ±  9%      -0.1        0.65 ±  2%  perf-profile.calltrace.cycles-pp.up.xfs_buf_unlock.xfs_buf_item_unlock.xfs_trans_free_items.xfs_log_commit_cil
      0.67 ± 10%      -0.1        0.59 ±  3%  perf-profile.calltrace.cycles-pp.try_to_wake_up.up.xfs_buf_unlock.xfs_buf_item_unlock.xfs_trans_free_items
      0.85 ±  5%      -0.1        0.78 ±  4%  perf-profile.calltrace.cycles-pp.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
      0.78 ±  4%      -0.1        0.72 ±  3%  perf-profile.calltrace.cycles-pp.vfs_statx.__do_sys_newstat.do_syscall_64.entry_SYSCALL_64_after_hwframe.__xstat64
      0.57 ±  4%      -0.0        0.54        perf-profile.calltrace.cycles-pp.xfs_trans_read_buf_map.xfs_read_agi.xfs_ialloc_read_agi.xfs_dialloc.xfs_ialloc
      0.80 ±  4%      +0.1        0.87 ±  4%  perf-profile.calltrace.cycles-pp.xfs_btree_lookup_get_block.xfs_btree_lookup.xfs_check_agi_freecount.xfs_dialloc_ag.xfs_dialloc
      0.53            +0.1        0.60        perf-profile.calltrace.cycles-pp.xfs_inobt_get_rec.xfs_check_agi_freecount.xfs_difree_inobt.xfs_difree.xfs_ifree
      0.74 ±  4%      +0.1        0.85        perf-profile.calltrace.cycles-pp.xfs_difree_finobt.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive
      0.68 ±  5%      +0.1        0.78 ±  2%  perf-profile.calltrace.cycles-pp.xfs_verify_ino.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_removename
      0.76 ±  6%      +0.1        0.88 ±  7%  perf-profile.calltrace.cycles-pp.__softirqentry_text_start.irq_exit.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state
      0.66 ±  6%      +0.1        0.79 ±  3%  perf-profile.calltrace.cycles-pp.xfs_verify_ino.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_addname
      1.16 ±  3%      +0.1        1.30 ±  2%  perf-profile.calltrace.cycles-pp.xfs_check_agi_freecount.xfs_difree_inobt.xfs_difree.xfs_ifree.xfs_inactive_ifree
      0.73 ±  5%      +0.1        0.87 ±  5%  perf-profile.calltrace.cycles-pp.xfs_inobt_get_rec.xfs_check_agi_freecount.xfs_dialloc_ag.xfs_dialloc.xfs_ialloc
      0.67 ±  8%      +0.1        0.81 ± 11%  perf-profile.calltrace.cycles-pp.ktime_get.clockevents_program_event.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt
      0.79 ±  6%      +0.1        0.94 ±  3%  perf-profile.calltrace.cycles-pp.xfs_verify_ino.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_lookup_int
      0.88 ±  6%      +0.2        1.03 ±  8%  perf-profile.calltrace.cycles-pp.clockevents_program_event.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state
      0.97 ±  5%      +0.2        1.14 ±  3%  perf-profile.calltrace.cycles-pp.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_removename.xfs_dir_removename
      1.55 ±  4%      +0.2        1.72        perf-profile.calltrace.cycles-pp.xfs_difree_inobt.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive
      0.95 ±  6%      +0.2        1.14        perf-profile.calltrace.cycles-pp.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_addname.xfs_dir_createname
      1.16 ±  3%      +0.2        1.35 ±  2%  perf-profile.calltrace.cycles-pp.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check.xfs_dir2_block_lookup_int.xfs_dir2_block_removename
      2.03 ±  3%      +0.2        2.27 ±  3%  perf-profile.calltrace.cycles-pp.xfs_check_agi_freecount.xfs_dialloc_ag.xfs_dialloc.xfs_ialloc.xfs_dir_ialloc
      4.39 ±  3%      +0.3        4.67 ±  2%  perf-profile.calltrace.cycles-pp.xfs_ialloc.xfs_dir_ialloc.xfs_create.xfs_generic_create.path_openat
      2.42 ±  4%      +0.3        2.72        perf-profile.calltrace.cycles-pp.xfs_difree.xfs_ifree.xfs_inactive_ifree.xfs_inactive.xfs_fs_destroy_inode
      3.65 ±  3%      +0.3        3.96 ±  3%  perf-profile.calltrace.cycles-pp.xfs_dialloc.xfs_ialloc.xfs_dir_ialloc.xfs_create.xfs_generic_create
      2.77 ±  3%      +0.3        3.08 ±  3%  perf-profile.calltrace.cycles-pp.xfs_dialloc_ag.xfs_dialloc.xfs_ialloc.xfs_dir_ialloc.xfs_create
      0.44 ± 58%      +0.3        0.76 ± 18%  perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel
      0.45 ± 58%      +0.3        0.77 ± 18%  perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64
      3.44 ±  5%      +0.3        3.77        perf-profile.calltrace.cycles-pp.xfs_ifree.xfs_inactive_ifree.xfs_inactive.xfs_fs_destroy_inode.destroy_inode
      0.47 ± 58%      +0.3        0.81 ± 18%  perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64
      0.47 ± 58%      +0.3        0.81 ± 18%  perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_kernel.secondary_startup_64
      0.47 ± 58%      +0.3        0.81 ± 18%  perf-profile.calltrace.cycles-pp.start_kernel.secondary_startup_64
      3.63 ±  3%      +0.3        3.97 ±  6%  perf-profile.calltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle
      3.91 ±  2%      +0.4        4.27 ±  5%  perf-profile.calltrace.cycles-pp.apic_timer_interrupt.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
      0.42 ± 58%      +1.4        1.82        perf-profile.calltrace.cycles-pp.xfs_agino_range.xfs_verify_ino.xfs_dir_ino_validate.__xfs_dir3_data_check.xfs_dir3_data_check
      1.92 ±  6%      -0.2        1.69 ±  2%  perf-profile.children.cycles-pp.ttwu_do_activate
      1.92 ±  6%      -0.2        1.68 ±  2%  perf-profile.children.cycles-pp.activate_task
      1.91 ±  6%      -0.2        1.68 ±  2%  perf-profile.children.cycles-pp.enqueue_task_fair
      1.81 ±  6%      -0.2        1.59 ±  2%  perf-profile.children.cycles-pp.enqueue_entity
      1.48 ±  6%      -0.2        1.29 ±  2%  perf-profile.children.cycles-pp.__account_scheduler_latency
      1.54 ±  6%      -0.2        1.37 ±  2%  perf-profile.children.cycles-pp.try_to_wake_up
      1.22 ±  6%      -0.2        1.07 ±  2%  perf-profile.children.cycles-pp.stack_trace_save_tsk
      1.33 ±  7%      -0.1        1.19 ±  2%  perf-profile.children.cycles-pp.xfs_buf_item_unlock
      1.13 ±  6%      -0.1        1.00 ±  3%  perf-profile.children.cycles-pp.arch_stack_walk
      1.16 ±  6%      -0.1        1.03 ±  2%  perf-profile.children.cycles-pp.sched_ttwu_pending
      1.24 ±  4%      -0.1        1.12 ±  5%  perf-profile.children.cycles-pp.xfs_dir3_data_entsize
      0.84 ±  3%      -0.1        0.73 ±  2%  perf-profile.children.cycles-pp.xfs_errortag_test
      1.15 ±  4%      -0.1        1.04 ±  4%  perf-profile.children.cycles-pp.__xstat64
      0.79 ±  7%      -0.1        0.69 ±  3%  perf-profile.children.cycles-pp.unwind_next_frame
      0.71 ±  3%      -0.1        0.60        perf-profile.children.cycles-pp.rwsem_wake
      1.08 ±  7%      -0.1        0.97 ±  3%  perf-profile.children.cycles-pp.up
      0.59 ±  4%      -0.1        0.49        perf-profile.children.cycles-pp.wake_up_q
      1.09 ±  3%      -0.1        1.00 ±  3%  perf-profile.children.cycles-pp.__x86_indirect_thunk_rax
      0.76 ±  4%      -0.1        0.68 ±  7%  perf-profile.children.cycles-pp.xfs_dir3_data_entry_tag_p
      0.74            -0.1        0.67 ±  2%  perf-profile.children.cycles-pp._raw_spin_lock_irqsave
      0.85 ±  5%      -0.1        0.78 ±  4%  perf-profile.children.cycles-pp.__do_sys_newstat
      0.79 ±  5%      -0.1        0.72 ±  3%  perf-profile.children.cycles-pp.vfs_statx
      0.53 ±  4%      -0.1        0.47 ±  3%  perf-profile.children.cycles-pp.filename_lookup
      0.51 ±  3%      -0.1        0.46 ±  2%  perf-profile.children.cycles-pp.path_lookupat
      0.61 ±  5%      -0.1        0.56 ±  4%  perf-profile.children.cycles-pp.schedule
      0.37 ±  5%      -0.1        0.32 ±  6%  perf-profile.children.cycles-pp.orc_find
      0.27 ±  5%      -0.0        0.23 ±  2%  perf-profile.children.cycles-pp.entry_SYSCALL_64
      0.31 ±  5%      -0.0        0.27 ±  8%  perf-profile.children.cycles-pp.__orc_find
      0.30 ±  4%      -0.0        0.27 ±  3%  perf-profile.children.cycles-pp.dequeue_task_fair
      0.17 ± 12%      -0.0        0.14 ±  5%  perf-profile.children.cycles-pp.xlog_grant_add_space
      0.10 ±  7%      -0.0        0.08 ± 10%  perf-profile.children.cycles-pp.switch_mm_irqs_off
      0.15 ±  2%      -0.0        0.12 ±  4%  perf-profile.children.cycles-pp.update_curr
      0.08 ±  8%      -0.0        0.06 ±  6%  perf-profile.children.cycles-pp.__unwind_start
      0.05 ±  8%      +0.0        0.07 ±  7%  perf-profile.children.cycles-pp.xfs_dir2_isblock
      0.05 ±  8%      +0.0        0.07 ±  7%  perf-profile.children.cycles-pp.__next_timer_interrupt
      0.06 ±  6%      +0.0        0.08 ±  6%  perf-profile.children.cycles-pp.run_timer_softirq
      0.05 ±  8%      +0.0        0.07 ± 12%  perf-profile.children.cycles-pp.menu_reflect
      0.07 ± 10%      +0.0        0.09 ±  8%  perf-profile.children.cycles-pp.get_next_timer_interrupt
      0.15 ±  3%      +0.0        0.17 ±  5%  perf-profile.children.cycles-pp.run_rebalance_domains
      0.15 ±  3%      +0.0        0.19 ± 10%  perf-profile.children.cycles-pp.xfs_inobt_init_cursor
      0.04 ± 58%      +0.0        0.07 ± 11%  perf-profile.children.cycles-pp.xfs_verify_agino_or_null
      0.26 ±  7%      +0.0        0.30 ±  4%  perf-profile.children.cycles-pp.xfs_next_bit
      0.14 ±  3%      +0.0        0.17 ±  5%  perf-profile.children.cycles-pp.update_blocked_averages
      0.11 ±  6%      +0.0        0.15 ± 10%  perf-profile.children.cycles-pp._raw_spin_trylock
      0.22 ±  4%      +0.0        0.26 ± 10%  perf-profile.children.cycles-pp.xfs_dialloc_ag_update_inobt
      0.09 ±  4%      +0.0        0.14 ±  3%  perf-profile.children.cycles-pp.xfs_log_calc_unit_res
      0.08 ±  5%      +0.0        0.13 ±  6%  perf-profile.children.cycles-pp.xfs_verify_fsbno
      0.03 ±100%      +0.0        0.07 ±  5%  perf-profile.children.cycles-pp.ret_from_fork
      0.03 ±100%      +0.0        0.07 ±  5%  perf-profile.children.cycles-pp.kthread
      0.19 ±  9%      +0.0        0.24        perf-profile.children.cycles-pp.rebalance_domains
      0.31 ±  8%      +0.0        0.35 ±  9%  perf-profile.children.cycles-pp.rcu_core
      0.19 ±  9%      +0.1        0.25 ±  3%  perf-profile.children.cycles-pp.xfs_trans_add_item
      0.33 ±  7%      +0.1        0.39 ±  5%  perf-profile.children.cycles-pp.xfs_inode_item_format_data_fork
      0.31 ±  8%      +0.1        0.37 ±  6%  perf-profile.children.cycles-pp.xfs_iextents_copy
      0.20 ±  2%      +0.1        0.26 ±  9%  perf-profile.children.cycles-pp.__radix_tree_lookup
      0.51 ±  2%      +0.1        0.58 ±  3%  perf-profile.children.cycles-pp.xfs_btree_increment
      0.21 ± 14%      +0.1        0.28 ±  7%  perf-profile.children.cycles-pp.xfs_trans_free
      1.12 ±  2%      +0.1        1.20        perf-profile.children.cycles-pp.xfs_btree_check_sblock
      0.20 ±  5%      +0.1        0.28 ±  6%  perf-profile.children.cycles-pp.xfs_bmap_validate_extent
      0.26 ±  6%      +0.1        0.35 ±  4%  perf-profile.children.cycles-pp.xfs_inobt_btrec_to_irec
      0.34 ±  4%      +0.1        0.44 ±  3%  perf-profile.children.cycles-pp.xfs_ag_block_count
      0.26 ±  8%      +0.1        0.35 ±  6%  perf-profile.children.cycles-pp.xfs_btree_check_ptr
      0.75 ±  4%      +0.1        0.85        perf-profile.children.cycles-pp.xfs_difree_finobt
      0.84 ±  2%      +0.1        0.95        perf-profile.children.cycles-pp.__xfs_btree_check_sblock
      0.81 ±  4%      +0.1        0.93 ±  6%  perf-profile.children.cycles-pp.__softirqentry_text_start
      1.37 ±  3%      +0.1        1.50 ±  3%  perf-profile.children.cycles-pp.ktime_get
      0.33 ±  9%      +0.1        0.46 ±  4%  perf-profile.children.cycles-pp.xfs_verify_agbno
      0.33 ±  7%      +0.1        0.46 ±  7%  perf-profile.children.cycles-pp.xfs_btree_ptr_to_daddr
      1.94 ±  4%      +0.2        2.10 ±  2%  perf-profile.children.cycles-pp.xfs_btree_lookup
      0.97 ±  6%      +0.2        1.13 ±  7%  perf-profile.children.cycles-pp.clockevents_program_event
      1.55 ±  4%      +0.2        1.72        perf-profile.children.cycles-pp.xfs_difree_inobt
      1.50 ±  4%      +0.2        1.67 ±  3%  perf-profile.children.cycles-pp.xfs_btree_lookup_get_block
      0.57 ±  7%      +0.2        0.82 ±  6%  perf-profile.children.cycles-pp.xfs_verify_agino
      0.56 ± 22%      +0.3        0.81 ± 18%  perf-profile.children.cycles-pp.start_kernel
      2.45 ±  3%      +0.3        2.71 ±  5%  perf-profile.children.cycles-pp.hrtimer_interrupt
      4.39 ±  3%      +0.3        4.67 ±  2%  perf-profile.children.cycles-pp.xfs_ialloc
      0.61 ± 10%      +0.3        0.91 ±  2%  perf-profile.children.cycles-pp.xfs_verify_dir_ino
      1.70 ±  4%      +0.3        2.00 ±  2%  perf-profile.children.cycles-pp.xfs_inobt_get_rec
      2.42 ±  4%      +0.3        2.73        perf-profile.children.cycles-pp.xfs_difree
      3.65 ±  3%      +0.3        3.96 ±  3%  perf-profile.children.cycles-pp.xfs_dialloc
      2.77 ±  3%      +0.3        3.08 ±  3%  perf-profile.children.cycles-pp.xfs_dialloc_ag
      3.44 ±  5%      +0.3        3.77        perf-profile.children.cycles-pp.xfs_ifree
      3.97 ±  2%      +0.4        4.32 ±  5%  perf-profile.children.cycles-pp.smp_apic_timer_interrupt
      4.27 ±  2%      +0.4        4.63 ±  5%  perf-profile.children.cycles-pp.apic_timer_interrupt
      3.41 ±  4%      +0.4        3.81 ±  3%  perf-profile.children.cycles-pp.xfs_check_agi_freecount
      2.76 ±  5%      +0.5        3.31        perf-profile.children.cycles-pp.xfs_verify_ino
      3.93 ±  4%      +0.7        4.68        perf-profile.children.cycles-pp.xfs_dir_ino_validate
      2.48 ±  5%      +0.8        3.29 ±  2%  perf-profile.children.cycles-pp.xfs_agino_range
      4.27 ±  6%      -0.7        3.58 ±  4%  perf-profile.self.cycles-pp.__xfs_dir3_data_check
      0.83 ±  4%      -0.1        0.72 ±  2%  perf-profile.self.cycles-pp.xfs_errortag_test
      0.96 ±  2%      -0.1        0.87 ±  4%  perf-profile.self.cycles-pp.__x86_indirect_thunk_rax
      1.04 ±  5%      -0.1        0.96 ±  5%  perf-profile.self.cycles-pp.xfs_dir3_data_entsize
      0.62 ±  5%      -0.1        0.55 ±  8%  perf-profile.self.cycles-pp.xfs_dir3_data_entry_tag_p
      0.58            -0.1        0.51 ±  6%  perf-profile.self.cycles-pp._raw_spin_lock_irqsave
      0.95 ±  4%      -0.1        0.90        perf-profile.self.cycles-pp.xfs_log_commit_cil
      0.24 ±  7%      -0.0        0.20 ±  9%  perf-profile.self.cycles-pp.xfs_buf_get_map
      0.43 ±  3%      -0.0        0.39        perf-profile.self.cycles-pp.xfs_perag_get
      0.31 ±  5%      -0.0        0.27 ±  8%  perf-profile.self.cycles-pp.__orc_find
      0.23 ±  7%      -0.0        0.20 ±  4%  perf-profile.self.cycles-pp.entry_SYSCALL_64
      0.33 ±  3%      -0.0        0.30 ±  3%  perf-profile.self.cycles-pp.xfs_buf_item_init
      0.17 ± 12%      -0.0        0.14 ±  5%  perf-profile.self.cycles-pp.xlog_grant_add_space
      0.16 ±  5%      -0.0        0.14 ±  3%  perf-profile.self.cycles-pp.rwsem_down_write_failed
      0.08 ± 15%      -0.0        0.06 ±  6%  perf-profile.self.cycles-pp.stack_trace_save_tsk
      0.10            +0.0        0.11 ±  4%  perf-profile.self.cycles-pp.xfs_btree_read_buf_block
      0.06 ± 11%      +0.0        0.08 ± 13%  perf-profile.self.cycles-pp.update_blocked_averages
      0.07 ± 11%      +0.0        0.10 ± 10%  perf-profile.self.cycles-pp.xfs_btree_ptr_to_daddr
      0.11 ±  6%      +0.0        0.15 ± 10%  perf-profile.self.cycles-pp._raw_spin_trylock
      0.09 ±  4%      +0.0        0.13 ±  3%  perf-profile.self.cycles-pp.xfs_log_calc_unit_res
      0.01 ±173%      +0.0        0.06 ±  9%  perf-profile.self.cycles-pp.run_timer_softirq
      0.06 ± 14%      +0.0        0.10 ± 12%  perf-profile.self.cycles-pp.xfs_inobt_init_cursor
      0.24 ±  9%      +0.0        0.28 ±  5%  perf-profile.self.cycles-pp.xfs_trans_alloc
      0.16 ±  9%      +0.0        0.21 ±  5%  perf-profile.self.cycles-pp.xfs_read_agi
      0.06            +0.0        0.11 ±  4%  perf-profile.self.cycles-pp.xfs_verify_fsbno
      0.20 ± 13%      +0.1        0.27 ±  7%  perf-profile.self.cycles-pp.xfs_trans_free
      0.18 ±  7%      +0.1        0.25 ±  3%  perf-profile.self.cycles-pp.xfs_trans_add_item
      0.19 ±  2%      +0.1        0.26 ±  9%  perf-profile.self.cycles-pp.__radix_tree_lookup
      0.23 ±  9%      +0.1        0.32 ±  6%  perf-profile.self.cycles-pp.xfs_verify_agbno
      0.32 ±  5%      +0.1        0.41 ±  3%  perf-profile.self.cycles-pp.xfs_ag_block_count
      0.25 ±  6%      +0.1        0.35 ±  4%  perf-profile.self.cycles-pp.xfs_inobt_btrec_to_irec
      0.52 ±  4%      +0.1        0.63 ±  3%  perf-profile.self.cycles-pp.__xfs_btree_check_sblock
      1.17 ±  4%      +0.1        1.29 ±  5%  perf-profile.self.cycles-pp.ktime_get
      0.58 ± 10%      +0.3        0.88 ±  2%  perf-profile.self.cycles-pp.xfs_verify_dir_ino
      2.23 ±  5%      +0.7        2.97 ±  2%  perf-profile.self.cycles-pp.xfs_agino_range


                                                                                
                                  aim7.jobs-per-min                             
                                                                                
  89000 +-+-----------------------------------------------------------------+   
  88000 +-+                .+..   .+.+.. .+.                                |   
        |.+..+.+.+.+..+.+.+    +.+      +   +                               |   
  87000 +-+                                  +                              |   
  86000 +-+                                   +      +                      |   
        |                                      +.+. +                       |   
  85000 +-+                                        +                        |   
  84000 +-+                                                                 |   
  83000 +-+                                                                 |   
        |                                                                   |   
  82000 +-+                                                                 |   
  81000 +-O    O      O     O      O O  O   O    O                          |   
        O        O O    O O    O O        O    O   O O        O  O     O  O |   
  80000 +-+  O                                          O O O      O O      O   
  79000 +-+-----------------------------------------------------------------+   
                                                                                
                                                                                                                                                                
                              aim7.time.elapsed_time                            
                                                                                
  230 +-+-------------------------------------------------------------------+   
      |                                                                     |   
  225 +-+  O   O      O                           O    O O  O      O O      O   
      O           O O    O O O  O   O    O    O      O        O O      O  O |   
      | O    O                    O    O   O    O                           |   
  220 +-+                                                                   |   
      |                                                                     |   
  215 +-+                                                                   |   
      |                                          .+..                       |   
  210 +-+                                     +.+                           |   
      |                                     ..       +                      |   
      |.  .+.+.+..+. .+..+. .+..+.    .+. .+                                |   
  205 +-+.          +      +      +.+.   +                                  |   
      |                                                                     |   
  200 +-+-------------------------------------------------------------------+   
                                                                                
                                                                                                                                                                
                            aim7.time.elapsed_time.max                          
                                                                                
  230 +-+-------------------------------------------------------------------+   
      |                                                                     |   
  225 +-+  O   O      O                           O    O O  O      O O      O   
      O           O O    O O O  O   O    O    O      O        O O      O  O |   
      | O    O                    O    O   O    O                           |   
  220 +-+                                                                   |   
      |                                                                     |   
  215 +-+                                                                   |   
      |                                          .+..                       |   
  210 +-+                                     +.+                           |   
      |                                     ..       +                      |   
      |.  .+.+.+..+. .+..+. .+..+.    .+. .+                                |   
  205 +-+.          +      +      +.+.   +                                  |   
      |                                                                     |   
  200 +-+-------------------------------------------------------------------+   
                                                                                
                                                                                
[*] 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.


Thanks,
Rong Chen


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