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Message-ID: <20191027051742.GI29418@shao2-debian>
Date: Sun, 27 Oct 2019 13:17:42 +0800
From: kernel test robot <rong.a.chen@...el.com>
To: Dan Williams <dan.j.williams@...el.com>
Cc: linux-fsdevel@...r.kernel.org, Jeff Smits <jeff.smits@...el.com>,
Doug Nelson <doug.nelson@...el.com>, stable@...r.kernel.org,
Jan Kara <jack@...e.cz>, Jeff Moyer <jmoyer@...hat.com>,
"Matthew Wilcox (Oracle)" <willy@...radead.org>,
linux-nvdimm@...ts.01.org, linux-kernel@...r.kernel.org,
lkp@...ts.01.org
Subject: [fs/dax] a70e8083a9: fio.read_bw_MBps 523.2% improvement
Greeting,
FYI, we noticed a 523.2% improvement of fio.read_bw_MBps due to commit:
commit: a70e8083a91b17a7c77012f7746dbf29b5050e66 ("[PATCH v2] fs/dax: Fix pmd vs pte conflict detection")
url: https://github.com/0day-ci/linux/commits/Dan-Williams/fs-dax-Fix-pmd-vs-pte-conflict-detection/20191022-045925
in testcase: fio-basic
on test machine: 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory
with following parameters:
disk: 2pmem
fs: ext4
mount_option: dax
runtime: 200s
nr_task: 50%
time_based: tb
rw: rw
bs: 4k
ioengine: mmap
test_size: 200G
ucode: 0x5000021
cpufreq_governor: performance
test-description: Fio is a tool that will spawn a number of threads or processes doing a particular type of I/O action as specified by the user.
test-url: https://github.com/axboe/fio
In addition to that, the commit also has significant impact on the following tests:
+------------------+----------------------------------------------------------------------+
| testcase: change | fio-basic: fio.write_bw_MBps 363.7% improvement |
| test machine | 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory |
| test parameters | bs=2M |
| | cpufreq_governor=performance |
| | disk=2pmem |
| | fs=ext4 |
| | ioengine=mmap |
| | mount_option=dax |
| | nr_task=50% |
| | runtime=200s |
| | rw=write |
| | test_size=200G |
| | time_based=tb |
| | ucode=0x5000021 |
+------------------+----------------------------------------------------------------------+
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
=========================================================================================
bs/compiler/cpufreq_governor/disk/fs/ioengine/kconfig/mount_option/nr_task/rootfs/runtime/rw/tbox_group/test_size/testcase/time_based/ucode:
4k/gcc-7/performance/2pmem/ext4/mmap/x86_64-rhel-7.6/dax/50%/debian-x86_64-2019-05-14.cgz/200s/rw/lkp-csl-2sp6/200G/fio-basic/tb/0x5000021
commit:
v5.4-rc4
a70e8083a9 ("fs/dax: Fix pmd vs pte conflict detection")
v5.4-rc4 a70e8083a91b17a7c77012f7746
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
1:5 -19% 0:4 perf-profile.children.cycles-pp.error_entry
%stddev %change %stddev
\ | \
0.04 ±103% -0.0 0.01 fio.latency_100us%
0.40 ± 17% +0.7 1.09 ± 11% fio.latency_10us%
42.23 ± 3% -42.0 0.24 ± 30% fio.latency_20us%
0.04 ± 48% +58.8 58.84 ± 7% fio.latency_2us%
0.03 ± 36% +25.4 25.47 ± 21% fio.latency_4us%
26.56 ± 5% -26.3 0.24 ± 13% fio.latency_50us%
6660 +523.2% 41507 ± 4% fio.read_bw_MBps
19072 -86.6% 2560 ± 4% fio.read_clat_90%_us
19993 -85.8% 2840 ± 4% fio.read_clat_95%_us
23475 -79.6% 4784 ± 4% fio.read_clat_99%_us
7134 -73.5% 1892 ± 5% fio.read_clat_mean_us
11158 ± 17% -84.4% 1738 ± 6% fio.read_clat_stddev
1704992 +523.2% 10625819 ± 4% fio.read_iops
227.61 -7.6% 210.23 fio.time.elapsed_time
227.61 -7.6% 210.23 fio.time.elapsed_time.max
4.724e+08 -85.0% 70736715 ± 3% fio.time.minor_page_faults
4224 +8.3% 4573 fio.time.percent_of_cpu_this_job_got
8989 -96.8% 288.96 ± 4% fio.time.system_time
626.08 ± 2% +1389.9% 9327 fio.time.user_time
23802 -9.7% 21483 fio.time.voluntary_context_switches
6.821e+08 +523.1% 4.251e+09 ± 4% fio.workload
6662 +523.1% 41513 ± 4% fio.write_bw_MBps
23526 -90.9% 2150 ± 3% fio.write_clat_90%_us
25779 -90.5% 2448 ± 4% fio.write_clat_95%_us
32665 ± 6% -83.9% 5248 ± 5% fio.write_clat_99%_us
20398 -92.1% 1612 ± 3% fio.write_clat_mean_us
9815 ± 15% -76.4% 2315 ± 8% fio.write_clat_stddev
1705684 +523.1% 10627503 ± 4% fio.write_iops
40917 ± 70% -77.1% 9387 ± 57% cpuidle.POLL.usage
41.15 -39.5 1.63 ± 4% mpstat.cpu.all.sys%
2.87 ± 2% +43.9 46.79 mpstat.cpu.all.usr%
56.36 -7.7% 52.03 iostat.cpu.idle
40.80 -96.0% 1.62 ± 4% iostat.cpu.system
2.85 ± 2% +1528.8% 46.35 iostat.cpu.user
56.00 -7.1% 52.00 vmstat.cpu.id
2.00 +2200.0% 46.00 vmstat.cpu.us
2143726 -19.7% 1720555 vmstat.memory.cache
1156106 ± 19% -65.7% 396915 ± 49% numa-numastat.node0.local_node
1162440 ± 17% -64.5% 412613 ± 44% numa-numastat.node0.numa_hit
6344 ±193% +147.5% 15702 ± 98% numa-numastat.node0.other_node
916775 ± 23% -55.2% 410953 ± 48% numa-numastat.node1.local_node
941710 ± 21% -54.7% 426566 ± 43% numa-numastat.node1.numa_hit
498777 -80.2% 98859 meminfo.KReclaimable
7644983 -18.7% 6215641 meminfo.Memused
1178141 -87.3% 149626 ± 3% meminfo.PageTables
498777 -80.2% 98859 meminfo.SReclaimable
681978 -58.1% 285710 meminfo.Slab
40679 -23.8% 30984 meminfo.max_used_kB
1246 +10.7% 1379 turbostat.Avg_MHz
44.75 +4.7 49.43 turbostat.Busy%
56.00 +11.2% 62.25 turbostat.CoreTmp
56.20 +10.3% 62.00 turbostat.PkgTmp
245.28 +18.0% 289.40 turbostat.PkgWatt
128.78 +45.3% 187.11 turbostat.RAMWatt
4275 ± 14% +1135.7% 52830 ± 90% numa-vmstat.node0.nr_mapped
142255 ± 5% -86.4% 19293 ± 49% numa-vmstat.node0.nr_page_table_pages
52355 ± 21% -74.2% 13489 ± 13% numa-vmstat.node0.nr_slab_reclaimable
1367388 ± 23% -32.4% 924713 ± 22% numa-vmstat.node0.numa_hit
1360094 ± 23% -33.2% 908947 ± 22% numa-vmstat.node0.numa_local
150783 ± 7% -88.0% 18133 ± 58% numa-vmstat.node1.nr_page_table_pages
72319 ± 16% -84.5% 11218 ± 17% numa-vmstat.node1.nr_slab_reclaimable
738.20 ± 8% +13.8% 840.00 ± 5% slabinfo.blkdev_ioc.num_objs
1699 ± 8% -44.5% 942.75 ± 8% slabinfo.dquot.active_objs
1699 ± 8% -44.5% 942.75 ± 8% slabinfo.dquot.num_objs
760144 -92.4% 57717 slabinfo.radix_tree_node.active_objs
13576 -92.4% 1031 slabinfo.radix_tree_node.active_slabs
760334 -92.4% 57771 slabinfo.radix_tree_node.num_objs
13576 -92.4% 1031 slabinfo.radix_tree_node.num_slabs
560.40 ± 7% +14.2% 640.25 ± 3% slabinfo.skbuff_ext_cache.active_objs
209548 ± 21% -74.2% 53962 ± 13% numa-meminfo.node0.KReclaimable
17189 ± 13% +1129.1% 211277 ± 90% numa-meminfo.node0.Mapped
3707244 ± 4% -13.1% 3221190 ± 3% numa-meminfo.node0.MemUsed
572232 ± 5% -86.5% 77122 ± 49% numa-meminfo.node0.PageTables
209548 ± 21% -74.2% 53962 ± 13% numa-meminfo.node0.SReclaimable
308536 ± 16% -48.4% 159181 ± 7% numa-meminfo.node0.Slab
289299 ± 15% -84.5% 44861 ± 17% numa-meminfo.node1.KReclaimable
3939263 ± 3% -24.0% 2994130 ± 4% numa-meminfo.node1.MemUsed
606602 ± 7% -88.0% 72494 ± 58% numa-meminfo.node1.PageTables
289299 ± 15% -84.5% 44861 ± 17% numa-meminfo.node1.SReclaimable
373513 ± 13% -66.1% 126490 ± 9% numa-meminfo.node1.Slab
5108 +4.4% 5331 ± 2% proc-vmstat.nr_active_file
64785 +1.3% 65642 proc-vmstat.nr_anon_pages
86.00 ± 13% +41.6% 121.75 ± 28% proc-vmstat.nr_dirtied
1028576 +3.4% 1064023 proc-vmstat.nr_dirty_background_threshold
2059669 +3.4% 2130649 proc-vmstat.nr_dirty_threshold
10368676 +3.4% 10723419 proc-vmstat.nr_free_pages
95519 +8.2% 103375 proc-vmstat.nr_inactive_anon
84.00 ± 2% +25.6% 105.50 ± 11% proc-vmstat.nr_inactive_file
96766 +8.7% 105168 proc-vmstat.nr_mapped
292164 -87.2% 37319 ± 3% proc-vmstat.nr_page_table_pages
124646 -80.2% 24716 proc-vmstat.nr_slab_reclaimable
45797 +2.0% 46711 proc-vmstat.nr_slab_unreclaimable
5108 +4.4% 5331 ± 2% proc-vmstat.nr_zone_active_file
95519 +8.2% 103375 proc-vmstat.nr_zone_inactive_anon
84.00 ± 2% +25.6% 105.50 ± 11% proc-vmstat.nr_zone_inactive_file
2127714 -59.4% 864384 proc-vmstat.numa_hit
2096428 -60.3% 833061 proc-vmstat.numa_local
3112 ± 7% +16.8% 3637 ± 9% proc-vmstat.numa_pte_updates
2268500 -60.9% 886227 proc-vmstat.pgalloc_normal
4.731e+08 -84.9% 71307545 ± 3% proc-vmstat.pgfault
2172870 -62.9% 806246 proc-vmstat.pgfree
666825 -88.8% 74786 ± 3% proc-vmstat.thp_fault_fallback
129.10 ± 4% +134.2% 302.32 ± 13% sched_debug.cfs_rq:/.exec_clock.min
792591 +49.3% 1183484 ± 10% sched_debug.cfs_rq:/.load.max
343702 ± 3% +16.1% 399036 ± 2% sched_debug.cfs_rq:/.load.stddev
1.00 +31.2% 1.31 ± 8% sched_debug.cfs_rq:/.nr_running.max
0.40 ± 2% +9.3% 0.44 sched_debug.cfs_rq:/.nr_running.stddev
791828 +49.5% 1183484 ± 10% sched_debug.cfs_rq:/.runnable_weight.max
343573 ± 3% +16.1% 399045 ± 2% sched_debug.cfs_rq:/.runnable_weight.stddev
549.67 ± 4% -38.6% 337.58 ± 5% sched_debug.cfs_rq:/.util_est_enqueued.avg
597408 +36.4% 814808 sched_debug.cpu.avg_idle.avg
365969 -38.5% 225103 ± 2% sched_debug.cpu.avg_idle.stddev
2.73 ± 4% +236.1% 9.18 ± 14% sched_debug.cpu.clock.stddev
2.73 ± 4% +236.1% 9.18 ± 14% sched_debug.cpu.clock_task.stddev
1.00 +31.2% 1.31 ± 8% sched_debug.cpu.nr_running.max
19380 ± 22% +78.8% 34650 ± 35% sched_debug.cpu.nr_switches.max
14002 ± 23% +95.1% 27315 ± 33% sched_debug.cpu.sched_count.max
2363 ± 15% +40.3% 3316 ± 23% sched_debug.cpu.sched_count.stddev
6961 ± 23% +95.7% 13623 ± 34% sched_debug.cpu.sched_goidle.max
23.40 ± 3% -71.7% 6.62 ± 13% sched_debug.cpu.sched_goidle.min
1191 ± 14% +39.6% 1663 ± 23% sched_debug.cpu.sched_goidle.stddev
51.70 ± 4% +51.0% 78.06 ± 24% sched_debug.cpu.ttwu_count.min
441.41 -12.4% 386.45 ± 2% sched_debug.cpu.ttwu_local.avg
30.50 ± 4% +28.1% 39.06 ± 17% sched_debug.cpu.ttwu_local.min
193.20 ± 2% -8.1% 177.50 ± 3% interrupts.37:PCI-MSI.31981568-edge.i40e-0000:3d:00.0:misc
0.00 +6.6e+103% 66.25 ±159% interrupts.88:PCI-MSI.31981619-edge.i40e-eth0-TxRx-50
24.20 ±183% +3928.9% 975.00 ±126% interrupts.CPU10.RES:Rescheduling_interrupts
22.00 ±130% +284.1% 84.50 ± 59% interrupts.CPU12.RES:Rescheduling_interrupts
162.60 ±113% +408.8% 827.25 ± 98% interrupts.CPU2.RES:Rescheduling_interrupts
10.40 ±143% +1779.8% 195.50 ± 84% interrupts.CPU26.RES:Rescheduling_interrupts
4.40 ± 51% +3985.2% 179.75 ±107% interrupts.CPU27.RES:Rescheduling_interrupts
84.00 ±180% +7481.5% 6368 ±163% interrupts.CPU30.RES:Rescheduling_interrupts
81.80 ±172% +368.2% 383.00 ± 98% interrupts.CPU31.RES:Rescheduling_interrupts
2.40 ± 62% +6097.9% 148.75 ±145% interrupts.CPU32.RES:Rescheduling_interrupts
3.20 ± 93% +4689.1% 153.25 ±111% interrupts.CPU33.RES:Rescheduling_interrupts
2840 ± 12% -18.2% 2324 ± 5% interrupts.CPU35.CAL:Function_call_interrupts
4.00 ± 54% +14525.0% 585.00 ±158% interrupts.CPU38.RES:Rescheduling_interrupts
2.20 ± 66% +2422.7% 55.50 ± 56% interrupts.CPU39.RES:Rescheduling_interrupts
2.40 ± 97% +7660.4% 186.25 ±133% interrupts.CPU42.RES:Rescheduling_interrupts
3.20 ± 66% +1642.2% 55.75 ± 88% interrupts.CPU44.RES:Rescheduling_interrupts
2.20 ±109% +4604.5% 103.50 ±102% interrupts.CPU45.RES:Rescheduling_interrupts
0.00 +6.6e+103% 66.00 ±160% interrupts.CPU50.88:PCI-MSI.31981619-edge.i40e-eth0-TxRx-50
11.60 ± 82% +684.5% 91.00 ± 65% interrupts.CPU50.RES:Rescheduling_interrupts
6.20 ± 73% +1545.2% 102.00 ±104% interrupts.CPU51.RES:Rescheduling_interrupts
9.20 ± 67% +1416.3% 139.50 ± 61% interrupts.CPU54.RES:Rescheduling_interrupts
13.00 ± 27% +503.8% 78.50 ± 73% interrupts.CPU55.RES:Rescheduling_interrupts
7.60 ± 62% +962.5% 80.75 ± 83% interrupts.CPU56.RES:Rescheduling_interrupts
14.80 ±141% +416.9% 76.50 ± 41% interrupts.CPU57.RES:Rescheduling_interrupts
8.20 ± 56% +1445.7% 126.75 ± 88% interrupts.CPU60.RES:Rescheduling_interrupts
9.40 ± 63% +817.6% 86.25 ± 28% interrupts.CPU61.RES:Rescheduling_interrupts
14.80 ± 83% +513.2% 90.75 ± 32% interrupts.CPU62.RES:Rescheduling_interrupts
5.60 ± 96% +1400.0% 84.00 ± 51% interrupts.CPU63.RES:Rescheduling_interrupts
8.20 ± 64% +750.6% 69.75 ± 33% interrupts.CPU65.RES:Rescheduling_interrupts
10.20 ± 50% +581.4% 69.50 ± 28% interrupts.CPU68.RES:Rescheduling_interrupts
36.60 ± 50% +150.0% 91.50 ± 69% interrupts.CPU70.TLB:TLB_shootdowns
8.60 ±136% +594.8% 59.75 ± 51% interrupts.CPU76.RES:Rescheduling_interrupts
3.60 ±132% +1497.2% 57.50 ± 73% interrupts.CPU78.RES:Rescheduling_interrupts
7.80 ± 98% +1582.7% 131.25 ± 91% interrupts.CPU8.RES:Rescheduling_interrupts
17.40 ± 80% +293.7% 68.50 ± 60% interrupts.CPU8.TLB:TLB_shootdowns
193.20 ± 2% -8.1% 177.50 ± 3% interrupts.CPU9.37:PCI-MSI.31981568-edge.i40e-0000:3d:00.0:misc
14.71 ± 3% +81.5% 26.70 perf-stat.i.MPKI
5.704e+09 +69.4% 9.665e+09 ± 4% perf-stat.i.branch-instructions
0.45 ± 8% +0.1 0.54 ± 4% perf-stat.i.branch-miss-rate%
23774744 ± 2% +111.4% 50251745 ± 3% perf-stat.i.branch-misses
54.74 +26.7 81.45 perf-stat.i.cache-miss-rate%
2.382e+08 ± 3% +367.4% 1.113e+09 ± 4% perf-stat.i.cache-misses
4.015e+08 ± 2% +229.1% 1.321e+09 ± 4% perf-stat.i.cache-references
4.39 -39.4% 2.66 ± 4% perf-stat.i.cpi
1.195e+11 +8.0% 1.291e+11 perf-stat.i.cpu-cycles
896.52 ± 7% -66.4% 301.06 ± 17% perf-stat.i.cycles-between-cache-misses
0.05 ± 12% -0.0 0.01 ± 52% perf-stat.i.dTLB-load-miss-rate%
3096297 -78.6% 663585 ± 3% perf-stat.i.dTLB-load-misses
6.8e+09 +97.8% 1.345e+10 ± 5% perf-stat.i.dTLB-loads
0.24 ± 11% -0.2 0.01 ± 7% perf-stat.i.dTLB-store-miss-rate%
7425754 ± 11% -88.6% 844034 ± 3% perf-stat.i.dTLB-store-misses
2.807e+09 +185.8% 8.022e+09 ± 4% perf-stat.i.dTLB-stores
68.54 -30.1 38.46 ± 5% perf-stat.i.iTLB-load-miss-rate%
12855481 ± 3% -75.9% 3100419 ± 4% perf-stat.i.iTLB-load-misses
2.552e+10 +89.4% 4.834e+10 ± 4% perf-stat.i.instructions
2195 ± 3% +618.7% 15776 ± 8% perf-stat.i.instructions-per-iTLB-miss
0.27 ± 4% +41.6% 0.38 ± 4% perf-stat.i.ipc
2077653 -83.5% 342553 ± 3% perf-stat.i.minor-faults
31404609 ± 27% +545.5% 2.027e+08 ± 22% perf-stat.i.node-load-misses
32711606 ± 20% +625.0% 2.372e+08 ± 26% perf-stat.i.node-loads
26979202 ± 24% +446.5% 1.474e+08 ± 18% perf-stat.i.node-store-misses
25469597 ± 22% +515.9% 1.569e+08 ± 22% perf-stat.i.node-stores
2077670 -83.5% 342558 ± 3% perf-stat.i.page-faults
15.73 ± 2% +73.7% 27.33 perf-stat.overall.MPKI
0.42 ± 2% +0.1 0.52 perf-stat.overall.branch-miss-rate%
59.33 +24.9 84.27 perf-stat.overall.cache-miss-rate%
4.68 -42.8% 2.68 ± 4% perf-stat.overall.cpi
501.88 ± 2% -76.9% 116.15 ± 4% perf-stat.overall.cycles-between-cache-misses
0.05 -0.0 0.00 ± 5% perf-stat.overall.dTLB-load-miss-rate%
0.26 ± 11% -0.3 0.01 ± 4% perf-stat.overall.dTLB-store-miss-rate%
70.67 -32.5 38.22 ± 6% perf-stat.overall.iTLB-load-miss-rate%
1988 ± 4% +686.7% 15642 ± 7% perf-stat.overall.instructions-per-iTLB-miss
0.21 +75.3% 0.37 ± 4% perf-stat.overall.ipc
8446 -72.1% 2357 perf-stat.overall.path-length
5.679e+09 +69.4% 9.622e+09 ± 4% perf-stat.ps.branch-instructions
23670395 ± 2% +111.4% 50029998 ± 3% perf-stat.ps.branch-misses
2.372e+08 ± 3% +367.4% 1.109e+09 ± 4% perf-stat.ps.cache-misses
3.998e+08 ± 2% +229.1% 1.316e+09 ± 4% perf-stat.ps.cache-references
1.189e+11 +8.1% 1.285e+11 perf-stat.ps.cpu-cycles
3082720 -78.6% 660373 ± 3% perf-stat.ps.dTLB-load-misses
6.77e+09 +97.8% 1.339e+10 ± 5% perf-stat.ps.dTLB-loads
7393213 ± 11% -88.6% 840338 ± 3% perf-stat.ps.dTLB-store-misses
2.795e+09 +185.8% 7.987e+09 ± 4% perf-stat.ps.dTLB-stores
12799067 ± 3% -75.9% 3086339 ± 4% perf-stat.ps.iTLB-load-misses
2.541e+10 +89.4% 4.813e+10 ± 4% perf-stat.ps.instructions
2068549 -83.5% 341065 ± 3% perf-stat.ps.minor-faults
31266968 ± 27% +545.7% 2.019e+08 ± 22% perf-stat.ps.node-load-misses
32567992 ± 20% +625.0% 2.361e+08 ± 26% perf-stat.ps.node-loads
26860938 ± 24% +446.6% 1.468e+08 ± 18% perf-stat.ps.node-store-misses
25357836 ± 22% +515.9% 1.562e+08 ± 22% perf-stat.ps.node-stores
2068565 -83.5% 341071 ± 3% perf-stat.ps.page-faults
5.762e+12 +73.9% 1.002e+13 ± 4% perf-stat.total.instructions
7535 ± 26% +516.5% 46458 ± 13% softirqs.CPU0.RCU
6126 ± 2% +575.9% 41409 ± 15% softirqs.CPU1.RCU
6381 ± 7% +611.1% 45378 ± 12% softirqs.CPU10.RCU
6087 ± 5% +641.3% 45123 ± 9% softirqs.CPU11.RCU
6287 ± 2% +619.4% 45231 ± 8% softirqs.CPU12.RCU
7342 ± 23% +521.9% 45667 ± 10% softirqs.CPU13.RCU
5947 ± 3% +659.0% 45142 ± 8% softirqs.CPU14.RCU
6407 ± 11% +606.4% 45259 ± 9% softirqs.CPU15.RCU
6614 ± 6% +647.9% 49467 ± 10% softirqs.CPU16.RCU
7221 ± 7% +553.1% 47167 ± 9% softirqs.CPU17.RCU
6926 ± 9% +578.4% 46989 ± 9% softirqs.CPU18.RCU
6566 ± 4% +634.3% 48218 ± 9% softirqs.CPU19.RCU
7679 ± 28% +457.5% 42812 ± 18% softirqs.CPU2.RCU
6611 ± 3% +628.6% 48168 ± 10% softirqs.CPU20.RCU
6726 ± 4% +605.7% 47472 ± 13% softirqs.CPU21.RCU
6571 ± 4% +638.5% 48528 ± 10% softirqs.CPU22.RCU
7565 ± 19% +541.6% 48542 ± 10% softirqs.CPU23.RCU
8353 ± 19% +520.9% 51863 ± 8% softirqs.CPU24.RCU
6097 ± 7% +632.8% 44682 ± 14% softirqs.CPU25.RCU
5926 ± 7% +703.2% 47600 ± 7% softirqs.CPU26.RCU
6096 ± 7% +665.0% 46641 ± 10% softirqs.CPU27.RCU
5783 ± 10% +719.1% 47372 ± 6% softirqs.CPU28.RCU
5998 ± 7% +693.9% 47619 ± 7% softirqs.CPU29.RCU
10929 ± 12% +326.6% 46623 ± 11% softirqs.CPU3.RCU
6860 ± 36% +587.4% 47155 ± 7% softirqs.CPU30.RCU
5811 ± 7% +658.9% 44099 ± 7% softirqs.CPU31.RCU
6107 ± 5% +677.7% 47497 ± 6% softirqs.CPU32.RCU
6072 ± 6% +640.9% 44990 ± 5% softirqs.CPU33.RCU
6014 ± 3% +695.4% 47835 ± 6% softirqs.CPU34.RCU
6002 ± 4% +679.8% 46801 ± 10% softirqs.CPU35.RCU
6323 ± 9% +644.9% 47101 ± 11% softirqs.CPU36.RCU
5893 ± 2% +708.9% 47666 ± 6% softirqs.CPU37.RCU
5894 ± 3% +702.9% 47322 ± 5% softirqs.CPU38.RCU
6129 ± 3% +674.8% 47490 ± 5% softirqs.CPU39.RCU
6155 ± 9% +618.3% 44214 ± 13% softirqs.CPU4.RCU
6324 ± 11% +646.7% 47224 ± 5% softirqs.CPU40.RCU
5909 ± 4% +659.6% 44884 ± 7% softirqs.CPU41.RCU
6131 ± 7% +680.5% 47855 ± 5% softirqs.CPU42.RCU
5907 ± 2% +724.0% 48673 ± 7% softirqs.CPU43.RCU
6020 ± 7% +650.2% 45159 ± 8% softirqs.CPU44.RCU
5859 ± 4% +728.0% 48510 ± 8% softirqs.CPU45.RCU
5877 ± 5% +697.1% 46851 ± 5% softirqs.CPU46.RCU
5826 ± 3% +645.7% 43449 ± 2% softirqs.CPU47.RCU
7221 ± 27% +562.9% 47870 ± 4% softirqs.CPU48.RCU
20592 ± 38% -63.5% 7517 ± 65% softirqs.CPU48.SCHED
6200 ± 8% +597.3% 43232 ± 9% softirqs.CPU49.RCU
6992 ± 17% +532.4% 44217 ± 8% softirqs.CPU5.RCU
5929 ± 6% +686.3% 46619 ± 9% softirqs.CPU50.RCU
6678 ± 8% +558.3% 43964 ± 4% softirqs.CPU51.RCU
6522 ± 12% +623.5% 47186 ± 8% softirqs.CPU52.RCU
5935 ± 8% +680.5% 46325 ± 4% softirqs.CPU53.RCU
5873 ± 8% +674.1% 45468 ± 5% softirqs.CPU54.RCU
5938 ± 6% +673.8% 45947 ± 3% softirqs.CPU55.RCU
5727 ± 8% +693.2% 45435 ± 3% softirqs.CPU56.RCU
5878 ± 7% +684.8% 46133 ± 4% softirqs.CPU57.RCU
5787 ± 6% +651.3% 43475 ± 8% softirqs.CPU58.RCU
5925 ± 6% +673.9% 45855 ± 4% softirqs.CPU59.RCU
6262 ± 4% +619.3% 45045 ± 10% softirqs.CPU6.RCU
6107 ± 8% +619.2% 43923 ± 6% softirqs.CPU60.RCU
6101 ± 13% +638.9% 45082 ± 5% softirqs.CPU61.RCU
6414 ± 16% +582.2% 43759 ± 3% softirqs.CPU62.RCU
5835 ± 7% +712.7% 47419 ± 5% softirqs.CPU63.RCU
6121 ± 7% +694.5% 48633 ± 3% softirqs.CPU64.RCU
6790 ± 29% +605.1% 47880 ± 10% softirqs.CPU65.RCU
6139 ± 8% +678.5% 47797 ± 9% softirqs.CPU66.RCU
6002 ± 5% +681.1% 46887 ± 4% softirqs.CPU67.RCU
5766 ± 8% +720.3% 47306 ± 9% softirqs.CPU68.RCU
5780 ± 7% +802.4% 52160 ± 4% softirqs.CPU69.RCU
24983 ± 37% -59.8% 10032 ±110% softirqs.CPU69.SCHED
6216 ± 8% +592.8% 43066 ± 8% softirqs.CPU7.RCU
5838 ± 5% +732.2% 48584 ± 7% softirqs.CPU70.RCU
6131 ± 4% +695.4% 48767 ± 7% softirqs.CPU71.RCU
5992 ± 2% +688.5% 47249 ± 10% softirqs.CPU72.RCU
6138 ± 5% +666.4% 47042 ± 10% softirqs.CPU73.RCU
5888 ± 3% +692.0% 46641 ± 11% softirqs.CPU74.RCU
5961 ± 4% +649.4% 44673 ± 12% softirqs.CPU75.RCU
6367 ± 17% +632.7% 46652 ± 13% softirqs.CPU76.RCU
6033 ± 7% +675.3% 46776 ± 11% softirqs.CPU77.RCU
6364 ± 6% +634.7% 46759 ± 13% softirqs.CPU78.RCU
5892 ± 4% +650.1% 44198 ± 15% softirqs.CPU79.RCU
6732 ± 10% +558.4% 44328 ± 9% softirqs.CPU8.RCU
5826 ± 3% +659.8% 44272 ± 9% softirqs.CPU80.RCU
5906 ± 4% +663.5% 45095 ± 7% softirqs.CPU81.RCU
6215 ± 10% +621.3% 44831 ± 9% softirqs.CPU82.RCU
5892 ± 3% +636.1% 43371 ± 9% softirqs.CPU83.RCU
5738 ± 7% +690.5% 45364 ± 6% softirqs.CPU84.RCU
6017 ± 12% +634.4% 44190 ± 8% softirqs.CPU85.RCU
5960 ± 5% +644.9% 44398 ± 9% softirqs.CPU86.RCU
6085 ± 12% +635.9% 44782 ± 9% softirqs.CPU87.RCU
5808 ± 6% +662.2% 44277 ± 9% softirqs.CPU88.RCU
5887 ± 5% +634.6% 43246 ± 8% softirqs.CPU89.RCU
5755 ± 7% +666.3% 44105 ± 10% softirqs.CPU9.RCU
5865 ± 6% +663.9% 44804 ± 8% softirqs.CPU90.RCU
5962 ± 5% +660.7% 45354 ± 9% softirqs.CPU91.RCU
5914 ± 5% +624.6% 42854 ± 10% softirqs.CPU92.RCU
5940 ± 9% +646.3% 44333 ± 9% softirqs.CPU93.RCU
5715 ± 3% +673.2% 44188 ± 8% softirqs.CPU94.RCU
5820 ± 4% +659.7% 44215 ± 10% softirqs.CPU95.RCU
600723 ± 3% +635.8% 4420294 ± 3% softirqs.RCU
1744186 ± 3% -11.1% 1551273 softirqs.SCHED
66.51 ± 5% -62.8 3.73 ± 14% perf-profile.calltrace.cycles-pp.page_fault
66.47 ± 5% -62.8 3.71 ± 14% perf-profile.calltrace.cycles-pp.do_page_fault.page_fault
66.41 ± 5% -62.7 3.66 ± 15% perf-profile.calltrace.cycles-pp.__do_page_fault.do_page_fault.page_fault
66.15 ± 5% -62.7 3.43 ± 15% perf-profile.calltrace.cycles-pp.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
66.02 ± 5% -62.7 3.33 ± 15% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
57.80 ± 5% -57.5 0.30 ±173% perf-profile.calltrace.cycles-pp.lookup_memtype.track_pfn_insert.__vm_insert_mixed.dax_iomap_pte_fault.ext4_dax_huge_fault
55.85 ± 5% -55.9 0.00 perf-profile.calltrace.cycles-pp._raw_spin_lock.lookup_memtype.track_pfn_insert.__vm_insert_mixed.dax_iomap_pte_fault
55.26 ± 5% -55.3 0.00 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lookup_memtype.track_pfn_insert.__vm_insert_mixed
46.70 ± 6% -45.8 0.89 ± 24% perf-profile.calltrace.cycles-pp.__do_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
46.68 ± 6% -45.8 0.88 ± 23% perf-profile.calltrace.cycles-pp.ext4_dax_huge_fault.__do_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault
43.98 ± 6% -43.2 0.79 ± 24% perf-profile.calltrace.cycles-pp.dax_iomap_pte_fault.ext4_dax_huge_fault.__do_fault.__handle_mm_fault.handle_mm_fault
41.96 ± 6% -41.8 0.18 ±173% perf-profile.calltrace.cycles-pp.__vm_insert_mixed.dax_iomap_pte_fault.ext4_dax_huge_fault.__do_fault.__handle_mm_fault
41.55 ± 6% -41.4 0.17 ±173% perf-profile.calltrace.cycles-pp.track_pfn_insert.__vm_insert_mixed.dax_iomap_pte_fault.ext4_dax_huge_fault.__do_fault
19.15 ± 5% -18.3 0.81 ± 27% perf-profile.calltrace.cycles-pp.ext4_dax_huge_fault.do_wp_page.__handle_mm_fault.handle_mm_fault.__do_page_fault
19.17 ± 5% -18.3 0.82 ± 27% perf-profile.calltrace.cycles-pp.do_wp_page.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
17.32 ± 5% -17.0 0.36 ±100% perf-profile.calltrace.cycles-pp.dax_iomap_pte_fault.ext4_dax_huge_fault.do_wp_page.__handle_mm_fault.handle_mm_fault
16.42 ± 5% -16.3 0.14 ±173% perf-profile.calltrace.cycles-pp.__vm_insert_mixed.dax_iomap_pte_fault.ext4_dax_huge_fault.do_wp_page.__handle_mm_fault
16.26 ± 5% -16.1 0.13 ±173% perf-profile.calltrace.cycles-pp.track_pfn_insert.__vm_insert_mixed.dax_iomap_pte_fault.ext4_dax_huge_fault.do_wp_page
0.00 +0.6 0.58 perf-profile.calltrace.cycles-pp.__get_io_u
0.00 +0.8 0.78 ± 14% perf-profile.calltrace.cycles-pp.__hrtimer_run_queues.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt
0.36 ± 81% +0.8 1.16 ± 24% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel
0.36 ± 81% +0.8 1.17 ± 24% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64
0.37 ± 81% +0.8 1.17 ± 24% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64
0.37 ± 81% +0.8 1.17 ± 24% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_kernel.secondary_startup_64
0.37 ± 81% +0.8 1.17 ± 24% perf-profile.calltrace.cycles-pp.start_kernel.secondary_startup_64
0.00 +0.9 0.85 ± 11% perf-profile.calltrace.cycles-pp.dax_iomap_pmd_fault.ext4_dax_huge_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault
0.00 +1.0 0.98 ± 10% perf-profile.calltrace.cycles-pp.hrtimer_interrupt.smp_apic_timer_interrupt.apic_timer_interrupt
0.00 +1.0 1.05 ± 17% perf-profile.calltrace.cycles-pp.io_u_mark_submit
0.00 +1.1 1.12 ± 9% perf-profile.calltrace.cycles-pp.smp_apic_timer_interrupt.apic_timer_interrupt
0.00 +1.2 1.17 ± 9% perf-profile.calltrace.cycles-pp.apic_timer_interrupt
0.00 +1.2 1.19 ± 2% perf-profile.calltrace.cycles-pp.utime_since_now
0.00 +1.2 1.20 ± 6% perf-profile.calltrace.cycles-pp.add_clat_sample
0.00 +1.2 1.21 ± 5% perf-profile.calltrace.cycles-pp.add_lat_sample
0.00 +1.2 1.22 ± 7% perf-profile.calltrace.cycles-pp.ramp_time_over
0.00 +1.5 1.51 ± 9% perf-profile.calltrace.cycles-pp.ext4_dax_huge_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
0.00 +3.6 3.64 ± 3% perf-profile.calltrace.cycles-pp.get_io_u
0.00 +4.0 4.02 ± 3% perf-profile.calltrace.cycles-pp.io_queue_event
0.00 +4.5 4.46 ± 4% perf-profile.calltrace.cycles-pp.td_io_queue
0.00 +5.4 5.40 ± 4% perf-profile.calltrace.cycles-pp.fio_gettime
0.00 +9.7 9.71 ± 4% perf-profile.calltrace.cycles-pp.io_u_sync_complete
30.84 ± 13% +25.9 56.78 ± 3% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
30.84 ± 13% +26.0 56.80 ± 3% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
30.98 ± 12% +26.1 57.08 ± 2% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
30.92 ± 13% +26.3 57.20 ± 3% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
30.92 ± 13% +26.3 57.21 ± 3% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64
30.92 ± 13% +26.3 57.21 ± 3% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64
31.29 ± 12% +27.1 58.38 ± 3% perf-profile.calltrace.cycles-pp.secondary_startup_64
66.53 ± 5% -62.8 3.76 ± 14% perf-profile.children.cycles-pp.page_fault
66.42 ± 5% -62.7 3.69 ± 14% perf-profile.children.cycles-pp.__do_page_fault
66.47 ± 5% -62.7 3.74 ± 14% perf-profile.children.cycles-pp.do_page_fault
66.16 ± 5% -62.7 3.46 ± 15% perf-profile.children.cycles-pp.handle_mm_fault
66.03 ± 5% -62.7 3.35 ± 15% perf-profile.children.cycles-pp.__handle_mm_fault
65.85 ± 5% -62.7 3.20 ± 15% perf-profile.children.cycles-pp.ext4_dax_huge_fault
61.30 ± 5% -59.9 1.37 ± 25% perf-profile.children.cycles-pp.dax_iomap_pte_fault
58.37 ± 5% -57.5 0.86 ± 28% perf-profile.children.cycles-pp.__vm_insert_mixed
57.80 ± 5% -56.6 1.17 ± 22% perf-profile.children.cycles-pp.lookup_memtype
57.80 ± 5% -56.6 1.17 ± 22% perf-profile.children.cycles-pp.track_pfn_insert
56.37 ± 5% -56.0 0.40 ± 24% perf-profile.children.cycles-pp._raw_spin_lock
55.28 ± 5% -55.2 0.07 ± 11% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
46.70 ± 6% -45.8 0.89 ± 23% perf-profile.children.cycles-pp.__do_fault
19.17 ± 5% -18.3 0.82 ± 27% perf-profile.children.cycles-pp.do_wp_page
2.76 ± 13% -2.5 0.28 ± 13% perf-profile.children.cycles-pp.jbd2__journal_start
2.67 ± 13% -2.5 0.21 ± 11% perf-profile.children.cycles-pp.start_this_handle
2.24 ± 14% -1.9 0.35 ± 16% perf-profile.children.cycles-pp.ext4_iomap_begin
1.71 ± 9% -1.2 0.48 ± 24% perf-profile.children.cycles-pp._raw_read_lock
1.32 ± 11% -1.1 0.18 ± 14% perf-profile.children.cycles-pp.__ext4_journal_stop
1.21 ± 11% -1.0 0.17 ± 13% perf-profile.children.cycles-pp.jbd2_journal_stop
1.73 ± 3% -1.0 0.71 ± 21% perf-profile.children.cycles-pp.pat_pagerange_is_ram
1.70 ± 3% -1.0 0.69 ± 22% perf-profile.children.cycles-pp.find_next_iomem_res
1.71 ± 3% -1.0 0.71 ± 21% perf-profile.children.cycles-pp.walk_system_ram_range
1.07 ± 15% -1.0 0.08 ± 24% perf-profile.children.cycles-pp.jbd2_transaction_committed
0.79 ± 14% -0.7 0.10 ± 14% perf-profile.children.cycles-pp.__ext4_journal_start_sb
0.77 ± 15% -0.7 0.10 ± 17% perf-profile.children.cycles-pp.ext4_journal_check_start
0.55 ± 3% -0.5 0.03 ±100% perf-profile.children.cycles-pp.insert_pfn
0.27 ± 2% -0.1 0.13 ± 23% perf-profile.children.cycles-pp.sync_regs
0.20 ± 6% -0.1 0.11 ± 14% perf-profile.children.cycles-pp.rbt_memtype_lookup
0.13 ± 3% -0.1 0.05 ± 61% perf-profile.children.cycles-pp.dax_insert_entry
0.10 ± 3% -0.1 0.04 ± 57% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.13 ± 5% -0.1 0.07 ± 22% perf-profile.children.cycles-pp.dax_unlock_entry
0.13 ± 8% -0.1 0.08 ± 27% perf-profile.children.cycles-pp.ext4_es_lookup_extent
0.11 ± 4% -0.0 0.07 ± 22% perf-profile.children.cycles-pp.dax_iomap_pfn
0.12 ± 6% -0.0 0.10 ± 8% perf-profile.children.cycles-pp.xas_store
0.08 ± 5% +0.0 0.10 ± 5% perf-profile.children.cycles-pp.___perf_sw_event
0.16 ± 6% +0.0 0.19 ± 6% perf-profile.children.cycles-pp.grab_mapping_entry
0.07 ± 5% +0.0 0.11 ± 7% perf-profile.children.cycles-pp.get_unlocked_entry
0.05 ± 9% +0.0 0.10 ± 8% perf-profile.children.cycles-pp.xas_find_conflict
0.01 ±200% +0.1 0.06 ± 6% perf-profile.children.cycles-pp.ktime_get_update_offsets_now
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.lapic_next_deadline
0.00 +0.1 0.05 ± 8% perf-profile.children.cycles-pp.hrtimer_active
0.00 +0.1 0.06 ± 9% perf-profile.children.cycles-pp.td_set_runstate
0.00 +0.1 0.06 ± 14% perf-profile.children.cycles-pp.swapgs_restore_regs_and_return_to_usermode
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.__run_perf_stat
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.process_interval
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.read_counters
0.01 ±200% +0.1 0.07 ± 10% perf-profile.children.cycles-pp.vmacache_find
0.01 ±200% +0.1 0.07 ± 17% perf-profile.children.cycles-pp.console_unlock
0.00 +0.1 0.06 ± 17% perf-profile.children.cycles-pp.cmd_stat
0.01 ±200% +0.1 0.07 ± 11% perf-profile.children.cycles-pp.find_vma
0.01 ±200% +0.1 0.08 ± 10% perf-profile.children.cycles-pp.irq_work_run_list
0.00 +0.1 0.07 ± 12% perf-profile.children.cycles-pp.queue_full
0.00 +0.1 0.07 ± 16% perf-profile.children.cycles-pp.log_io_u
0.00 +0.1 0.07 ± 12% perf-profile.children.cycles-pp.ext4_data_block_valid_rcu
0.00 +0.1 0.07 ± 28% perf-profile.children.cycles-pp.io_serial_in
0.00 +0.1 0.07 ± 10% perf-profile.children.cycles-pp.__ext4_get_inode_loc
0.08 ± 19% +0.1 0.15 ± 9% perf-profile.children.cycles-pp.ext4_mark_iloc_dirty
0.00 +0.1 0.08 ± 27% perf-profile.children.cycles-pp.__x64_sys_poll
0.00 +0.1 0.08 ± 27% perf-profile.children.cycles-pp.do_sys_poll
0.00 +0.1 0.08 ± 14% perf-profile.children.cycles-pp.get_start_offset
0.00 +0.1 0.08 perf-profile.children.cycles-pp.lock_file
0.00 +0.1 0.08 ± 15% perf-profile.children.cycles-pp.vfs_read
0.00 +0.1 0.08 ± 30% perf-profile.children.cycles-pp.rcu_core
0.00 +0.1 0.08 ± 10% perf-profile.children.cycles-pp.ksys_read
0.00 +0.1 0.09 ± 21% perf-profile.children.cycles-pp.perf_evlist__poll
0.00 +0.1 0.09 ± 21% perf-profile.children.cycles-pp.poll
0.00 +0.1 0.09 ± 4% perf-profile.children.cycles-pp.flow_threshold_exceeded
0.00 +0.1 0.10 ± 14% perf-profile.children.cycles-pp.ext4_reserve_inode_write
0.00 +0.1 0.10 ± 33% perf-profile.children.cycles-pp.update_curr
0.00 +0.1 0.11 ± 21% perf-profile.children.cycles-pp.native_write_msr
0.32 ± 17% +0.1 0.43 ± 7% perf-profile.children.cycles-pp.ext4_dirty_inode
0.00 +0.1 0.11 ± 7% perf-profile.children.cycles-pp.get_file
0.00 +0.1 0.11 ± 19% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.38 ± 18% +0.1 0.50 ± 8% perf-profile.children.cycles-pp.generic_update_time
0.01 ±200% +0.1 0.14 ± 60% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.00 +0.1 0.13 ± 6% perf-profile.children.cycles-pp.put_file_log
0.00 +0.1 0.13 ± 40% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler
0.00 +0.1 0.13 ± 23% perf-profile.children.cycles-pp.update_load_avg
0.02 ±122% +0.1 0.16 ± 37% perf-profile.children.cycles-pp.__generic_file_write_iter
0.02 ±122% +0.1 0.16 ± 37% perf-profile.children.cycles-pp.generic_perform_write
0.05 +0.1 0.19 ± 23% perf-profile.children.cycles-pp.dax_wake_entry
0.02 ±123% +0.1 0.17 ± 37% perf-profile.children.cycles-pp.generic_file_write_iter
0.02 ±122% +0.1 0.17 ± 38% perf-profile.children.cycles-pp.new_sync_write
0.02 ±122% +0.1 0.17 ± 37% perf-profile.children.cycles-pp.__GI___libc_write
0.02 ±122% +0.2 0.18 ± 36% perf-profile.children.cycles-pp.record__pushfn
0.02 ±122% +0.2 0.18 ± 36% perf-profile.children.cycles-pp.writen
0.02 ±122% +0.2 0.18 ± 34% perf-profile.children.cycles-pp.ksys_write
0.02 ±122% +0.2 0.18 ± 34% perf-profile.children.cycles-pp.vfs_write
0.02 ±122% +0.2 0.18 ± 36% perf-profile.children.cycles-pp.perf_mmap__push
0.10 ± 17% +0.2 0.27 ± 8% perf-profile.children.cycles-pp.ext4_mark_inode_dirty
0.03 ±123% +0.2 0.19 ± 35% perf-profile.children.cycles-pp.record__mmap_read_evlist
0.04 ± 51% +0.2 0.21 ± 5% perf-profile.children.cycles-pp.unlock_file
0.00 +0.2 0.17 ± 4% perf-profile.children.cycles-pp.utime_since
0.00 +0.2 0.20 ± 26% perf-profile.children.cycles-pp.rcu_sched_clock_irq
0.00 +0.2 0.20 ± 2% perf-profile.children.cycles-pp.in_ramp_time
0.06 ± 59% +0.2 0.27 ± 31% perf-profile.children.cycles-pp.cmd_record
0.04 ± 84% +0.2 0.28 ± 56% perf-profile.children.cycles-pp.menu_select
0.00 +0.2 0.24 ± 4% perf-profile.children.cycles-pp.put_file
0.03 ± 82% +0.2 0.28 ± 57% perf-profile.children.cycles-pp.__softirqentry_text_start
0.07 ± 32% +0.3 0.33 ± 25% perf-profile.children.cycles-pp.__libc_start_main
0.07 ± 32% +0.3 0.33 ± 25% perf-profile.children.cycles-pp.main
0.07 ± 32% +0.3 0.33 ± 25% perf-profile.children.cycles-pp.run_builtin
0.00 +0.3 0.30 perf-profile.children.cycles-pp.td_io_prep
0.00 +0.3 0.31 ± 2% perf-profile.children.cycles-pp.ntime_since
0.05 ± 84% +0.3 0.36 ± 54% perf-profile.children.cycles-pp.irq_exit
0.07 ± 15% +0.3 0.40 ± 26% perf-profile.children.cycles-pp.task_tick_fair
0.00 +0.4 0.35 ± 11% perf-profile.children.cycles-pp.io_u_mark_depth
0.00 +0.4 0.38 ± 13% perf-profile.children.cycles-pp.vmf_insert_pfn_pmd
0.09 ± 17% +0.4 0.51 ± 19% perf-profile.children.cycles-pp.scheduler_tick
0.00 +0.5 0.46 ± 8% perf-profile.children.cycles-pp.io_u_mark_complete
0.09 ± 21% +0.5 0.56 ± 16% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
0.09 ± 21% +0.5 0.56 ± 16% perf-profile.children.cycles-pp.do_syscall_64
0.01 ±200% +0.6 0.58 perf-profile.children.cycles-pp.__get_io_u
0.16 ± 17% +0.7 0.91 ± 10% perf-profile.children.cycles-pp.update_process_times
0.16 ± 17% +0.8 0.94 ± 9% perf-profile.children.cycles-pp.tick_sched_handle
0.37 ± 81% +0.8 1.17 ± 24% perf-profile.children.cycles-pp.start_kernel
0.19 ± 15% +0.8 1.01 ± 9% perf-profile.children.cycles-pp.tick_sched_timer
0.00 +0.9 0.86 ± 10% perf-profile.children.cycles-pp.dax_iomap_pmd_fault
0.06 ± 14% +1.0 1.05 ± 16% perf-profile.children.cycles-pp.io_u_mark_submit
0.24 ± 14% +1.0 1.26 ± 3% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.07 ± 6% +1.1 1.19 ± 2% perf-profile.children.cycles-pp.utime_since_now
0.08 ± 9% +1.1 1.21 ± 5% perf-profile.children.cycles-pp.add_lat_sample
0.06 ± 12% +1.1 1.20 ± 6% perf-profile.children.cycles-pp.add_clat_sample
0.45 ± 20% +1.2 1.66 ± 5% perf-profile.children.cycles-pp.hrtimer_interrupt
0.00 +1.2 1.23 ± 7% perf-profile.children.cycles-pp.ramp_time_over
0.53 ± 26% +1.6 2.09 ± 14% perf-profile.children.cycles-pp.smp_apic_timer_interrupt
0.58 ± 25% +1.6 2.17 ± 14% perf-profile.children.cycles-pp.apic_timer_interrupt
0.27 ± 9% +3.5 3.78 ± 3% perf-profile.children.cycles-pp.get_io_u
0.16 ± 7% +4.9 5.06 ± 3% perf-profile.children.cycles-pp.td_io_queue
0.26 ± 4% +5.2 5.49 ± 4% perf-profile.children.cycles-pp.fio_gettime
0.00 +5.5 5.45 ± 4% perf-profile.children.cycles-pp.io_queue_event
0.09 ± 4% +8.8 8.92 ± 4% perf-profile.children.cycles-pp.io_u_sync_complete
30.98 ± 12% +26.1 57.08 ± 2% perf-profile.children.cycles-pp.intel_idle
30.92 ± 13% +26.3 57.21 ± 3% perf-profile.children.cycles-pp.start_secondary
31.21 ± 12% +26.8 57.96 ± 3% perf-profile.children.cycles-pp.cpuidle_enter_state
31.21 ± 12% +26.8 57.97 ± 3% perf-profile.children.cycles-pp.cpuidle_enter
31.29 ± 12% +27.1 58.38 ± 3% perf-profile.children.cycles-pp.do_idle
31.29 ± 12% +27.1 58.38 ± 3% perf-profile.children.cycles-pp.secondary_startup_64
31.29 ± 12% +27.1 58.38 ± 3% perf-profile.children.cycles-pp.cpu_startup_entry
54.97 ± 5% -54.9 0.07 ± 11% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
1.38 ± 16% -1.3 0.08 ± 11% perf-profile.self.cycles-pp.start_this_handle
1.70 ± 9% -1.2 0.48 ± 25% perf-profile.self.cycles-pp._raw_read_lock
1.18 ± 11% -1.1 0.10 ± 12% perf-profile.self.cycles-pp.jbd2_journal_stop
1.19 ± 3% -0.8 0.38 ± 16% perf-profile.self.cycles-pp.find_next_iomem_res
1.09 ± 3% -0.7 0.34 ± 26% perf-profile.self.cycles-pp._raw_spin_lock
0.73 ± 15% -0.6 0.08 ± 13% perf-profile.self.cycles-pp.ext4_journal_check_start
0.27 ± 2% -0.1 0.13 ± 23% perf-profile.self.cycles-pp.sync_regs
0.15 ± 20% -0.1 0.04 ± 58% perf-profile.self.cycles-pp.ext4_iomap_begin
0.20 ± 6% -0.1 0.11 ± 16% perf-profile.self.cycles-pp.rbt_memtype_lookup
0.10 ± 3% -0.1 0.04 ± 57% perf-profile.self.cycles-pp._raw_spin_lock_irq
0.08 -0.0 0.04 ± 59% perf-profile.self.cycles-pp.handle_mm_fault
0.04 ± 50% +0.0 0.08 ± 5% perf-profile.self.cycles-pp.xas_find_conflict
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.hrtimer_interrupt
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.log_io_u
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.ktime_get_update_offsets_now
0.00 +0.1 0.05 ± 8% perf-profile.self.cycles-pp.hrtimer_active
0.00 +0.1 0.06 ± 9% perf-profile.self.cycles-pp.td_set_runstate
0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.io_serial_in
0.01 ±200% +0.1 0.07 ± 10% perf-profile.self.cycles-pp.vmacache_find
0.00 +0.1 0.06 ± 6% perf-profile.self.cycles-pp.lock_file
0.00 +0.1 0.07 ± 17% perf-profile.self.cycles-pp.ext4_data_block_valid_rcu
0.00 +0.1 0.07 ± 12% perf-profile.self.cycles-pp.queue_full
0.00 +0.1 0.08 ± 11% perf-profile.self.cycles-pp.ext4_mark_iloc_dirty
0.00 +0.1 0.08 ± 14% perf-profile.self.cycles-pp.get_start_offset
0.00 +0.1 0.08 ± 10% perf-profile.self.cycles-pp.get_file
0.00 +0.1 0.09 ± 4% perf-profile.self.cycles-pp.flow_threshold_exceeded
0.00 +0.1 0.09 ± 40% perf-profile.self.cycles-pp.menu_select
0.00 +0.1 0.09 ± 15% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.00 +0.1 0.10 ± 18% perf-profile.self.cycles-pp.native_write_msr
0.00 +0.1 0.10 ± 4% perf-profile.self.cycles-pp.put_file_log
0.04 ± 50% +0.1 0.18 ± 18% perf-profile.self.cycles-pp.dax_wake_entry
0.04 ± 51% +0.2 0.20 ± 6% perf-profile.self.cycles-pp.unlock_file
0.00 +0.2 0.17 ± 4% perf-profile.self.cycles-pp.utime_since
0.00 +0.2 0.19 ± 29% perf-profile.self.cycles-pp.rcu_sched_clock_irq
0.00 +0.2 0.20 ± 3% perf-profile.self.cycles-pp.in_ramp_time
0.00 +0.2 0.20 ± 10% perf-profile.self.cycles-pp.io_u_mark_depth
0.00 +0.2 0.22 ± 5% perf-profile.self.cycles-pp.put_file
0.00 +0.2 0.24 ± 2% perf-profile.self.cycles-pp.td_io_prep
0.00 +0.3 0.31 ± 2% perf-profile.self.cycles-pp.ntime_since
0.00 +0.4 0.45 ± 8% perf-profile.self.cycles-pp.io_u_mark_complete
0.00 +0.6 0.57 ± 2% perf-profile.self.cycles-pp.__get_io_u
0.02 ±122% +0.7 0.70 ± 15% perf-profile.self.cycles-pp.io_u_mark_submit
0.00 +0.9 0.91 ± 8% perf-profile.self.cycles-pp.ramp_time_over
0.07 ± 6% +1.1 1.14 ± 2% perf-profile.self.cycles-pp.utime_since_now
0.08 ± 9% +1.1 1.20 ± 5% perf-profile.self.cycles-pp.add_lat_sample
0.06 ± 12% +1.1 1.18 ± 5% perf-profile.self.cycles-pp.add_clat_sample
0.27 ± 9% +3.4 3.70 ± 3% perf-profile.self.cycles-pp.get_io_u
0.15 ± 7% +4.8 4.92 ± 3% perf-profile.self.cycles-pp.td_io_queue
0.25 ± 6% +5.1 5.37 ± 4% perf-profile.self.cycles-pp.fio_gettime
0.00 +5.4 5.40 ± 4% perf-profile.self.cycles-pp.io_queue_event
0.09 ± 8% +7.3 7.38 ± 4% perf-profile.self.cycles-pp.io_u_sync_complete
30.98 ± 12% +26.1 57.07 ± 2% perf-profile.self.cycles-pp.intel_idle
fio.read_bw_MBps
50000 +-+-----------------------------------------------------------------+
| O |
45000 +-+ O O O O |
40000 O-+ O O O O O O O O O O O |
| O O O O O |
35000 +-+ O |
30000 +-+ |
| |
25000 +-+ |
20000 +-+ |
| |
15000 +-+ |
10000 +-+ |
|..+..+..+. .+..+.. .+.+..+..+..+..+..+.+..+..+.. .+..+.+..+..|
5000 +-+-----------------------------------------------------------------+
fio.read_iops
1.2e+07 +-+O--------------------------------------------------------------+
1.1e+07 +-+ O O O O |
O O O O O O O O O O |
1e+07 +-+ O O O O O O |
9e+06 +-+ O O |
8e+06 +-+ |
7e+06 +-+ |
| |
6e+06 +-+ |
5e+06 +-+ |
4e+06 +-+ |
3e+06 +-+ |
| |
2e+06 +-++..+.+..+..+..+.+..+..+..+.+..+..+..+.+..+..+..+.+..+..+..+.+..|
1e+06 +-+---------------------------------------------------------------+
fio.read_clat_mean_us
8000 +-+------------------------------------------------------------------+
| .+.. .+..+.. |
7000 +-++..+..+..+.+..+. +..+..+..+..+ +..+..+..+..+..+.+..+..+..|
| |
6000 +-+ |
| |
5000 +-+ |
| |
4000 +-+ |
| |
3000 +-+ |
| O |
2000 O-+ O O O O O O O O O O O O O O O O O |
| O O O O |
1000 +-+------------------------------------------------------------------+
fio.read_clat_stddev
16000 +-+-----------------------------------------------------------------+
| + + + |
14000 +-+ : : : : : : |
12000 +-+ : : : : : :|
| : : .+.. : : : :|
10000 +-++.. : +..+..+.. .+.. .+. +..+..+.+.. : +..+..+. : |
| + +. +.+. + + |
8000 +-+ |
| |
6000 +-+ |
4000 +-+ |
| |
2000 O-+ O O O O O O O O O O O O |
| O O O O O O O O O O |
0 +-+-----------------------------------------------------------------+
fio.read_clat_90__us
20000 +-+-----------------------------------------------------------------+
|..+..+..+.+..+..+..+..+..+.+..+..+..+..+..+.+..+..+..+..+..+.+..+..|
18000 +-+ |
16000 +-+ |
| |
14000 +-+ |
12000 +-+ |
| |
10000 +-+ |
8000 +-+ |
| |
6000 +-+ |
4000 +-+ |
O O O O O O O O O O O O |
2000 +-+O--O--O-O-------------------O-----------O-O-----O--O--O----O-----+
fio.read_clat_95__us
22000 +-+-----------------------------------------------------------------+
20000 +-++..+.. .+..+.. .+..+..+.+..+.. .+..+.+.. |
| +.+..+..+. +.+..+..+. +..+. +..|
18000 +-+ |
16000 +-+ |
| |
14000 +-+ |
12000 +-+ |
10000 +-+ |
| |
8000 +-+ |
6000 +-+ |
| |
4000 O-+ O O O O O O O O O O O O O O O O O |
2000 +-+O--O------------------------O-----------O----------O-------------+
fio.read_clat_99__us
24000 +-+-----------------------------------------------------------------+
22000 +-+ +.+..+..+..+. +.+..+..+..+. +..+. +..|
| |
20000 +-+ |
18000 +-+ |
16000 +-+ |
14000 +-+ |
| |
12000 +-+ |
10000 +-+ |
8000 +-+ |
6000 +-+ |
O O O O O O O O O O O O O O O O O O O O O |
4000 +-+O O |
2000 +-+-----------------------------------------------------------------+
fio.write_bw_MBps
50000 +-+-----------------------------------------------------------------+
| O |
45000 +-+ O O O O |
40000 O-+ O O O O O O O O O O O |
| O O O O O |
35000 +-+ O |
30000 +-+ |
| |
25000 +-+ |
20000 +-+ |
| |
15000 +-+ |
10000 +-+ |
|..+..+..+. .+..+.. .+.+..+..+..+..+..+.+..+..+.. .+..+.+..+..|
5000 +-+-----------------------------------------------------------------+
fio.write_iops
1.2e+07 +-+O--------------------------------------------------------------+
1.1e+07 +-+ O O O O |
O O O O O O O O O O |
1e+07 +-+ O O O O O O |
9e+06 +-+ O O |
8e+06 +-+ |
7e+06 +-+ |
| |
6e+06 +-+ |
5e+06 +-+ |
4e+06 +-+ |
3e+06 +-+ |
| |
2e+06 +-++..+.+..+..+..+.+..+..+..+.+..+..+..+.+..+..+..+.+..+..+..+.+..|
1e+06 +-+---------------------------------------------------------------+
fio.write_clat_mean_us
22000 +-+-----------------------------------------------------------------+
20000 +-++..+..+.+..+..+..+..+..+.+..+..+..+..+..+.+..+..+..+..+..+.+..+..|
| |
18000 +-+ |
16000 +-+ |
14000 +-+ |
12000 +-+ |
| |
10000 +-+ |
8000 +-+ |
6000 +-+ |
4000 +-+ |
| |
2000 O-+O O O O O O O O O O O O O O O O O O O O O O |
0 +-+-----------------------------------------------------------------+
fio.write_clat_90__us
25000 +-+-----------------------------------------------------------------+
|..+..+..+.+..+..+..+..+..+.+..+..+..+..+..+.+..+..+..+..+..+.+..+..|
| |
20000 +-+ |
| |
| |
15000 +-+ |
| |
10000 +-+ |
| |
| |
5000 +-+ |
| O O |
O O O O O O O O O O O O O O O O O O O O O |
0 +-+-----------------------------------------------------------------+
fio.write_clat_95__us
30000 +-+-----------------------------------------------------------------+
| |
25000 +-++..+..+.+..+..+..+..+..+.+..+..+..+..+..+.+..+..+..+..+..+.+..+..|
| |
| |
20000 +-+ |
| |
15000 +-+ |
| |
10000 +-+ |
| |
| |
5000 +-+ O O |
O O O O O O O O O O O O O O O O O O O O O |
0 +-+-----------------------------------------------------------------+
fio.write_clat_99__us
40000 +-+-----------------------------------------------------------------+
| +.. +.. |
35000 +-+ + .+.. .+.. .. ..|
30000 +-++..+..+ +..+. +..+.+..+..+. +..+.+..+..+ +..+.+..+ |
| |
25000 +-+ |
| |
20000 +-+ |
| |
15000 +-+ |
10000 +-+ |
| |
5000 O-+O O O O O O O O O O O O O O O O O O O O O O |
| |
0 +-+-----------------------------------------------------------------+
fio.latency_2us_
70 +-+O-------------------------------------------------------------------+
| O O O O |
60 +-+ O O |
O O O O O O O O |
50 +-+ O O O O O |
| O |
40 +-+ O |
| |
30 +-+ O |
| |
20 +-+ |
| |
10 +-+ |
| |
0 +-+--------------------------------------------------------------------+
fio.latency_20us_
50 +-+--------------------------------------------------------------------+
45 +-+ .+.. +..+..+..+ |
|..+..+..+.. .+. .. + .+..+..+..+..+.. .+..+..+..+..|
40 +-+ +. +..+ +. +. |
35 +-+ |
| |
30 +-+ |
25 +-+ |
20 +-+ |
| |
15 +-+ |
10 +-+ |
| |
5 +-+ |
0 O-+O--O--O--O--O--O--O--O--O--O--O--O-O--O--O--O--O--O--O--O--O--O-----+
fio.latency_50us_
35 +-+--------------------------------------------------------------------+
| |
30 +-+ +.. +..+ +.. |
|.. .. : + .+..+..+.. .. +.. ..|
25 +-++..+..+ +.. : + + +..+..+ +..+..+ |
| : +..+.. .. |
20 +-+ + + |
| |
15 +-+ |
| |
10 +-+ |
| |
5 +-+ |
| |
0 O-+O--O--O--O--O--O--O--O--O--O--O--O-O--O--O--O--O--O--O--O--O--O-----+
fio.workload
5e+09 +-+---------------------------------------------------------------+
| O O O O |
4.5e+09 +-+ O O O |
4e+09 O-+ O O O O O O O O O O O O O |
| O |
3.5e+09 +-+ O |
3e+09 +-+ |
| |
2.5e+09 +-+ |
2e+09 +-+ |
| |
1.5e+09 +-+ |
1e+09 +-+ |
|..+..+.+..+..+..+.+..+..+..+.+..+..+..+.+..+..+..+.+..+..+..+.+..|
5e+08 +-+---------------------------------------------------------------+
fio.time.user_time
10000 +-+-----------------------------------------------------------------+
9000 O-+O O O O O O O O O O O O O O O O O O O O O O |
| |
8000 +-+ |
7000 +-+ |
| |
6000 +-+ |
5000 +-+ |
4000 +-+ |
| |
3000 +-+ |
2000 +-+ |
| |
1000 +-++..+..+.+..+..+..+..+..+.+..+..+..+..+..+.+..+..+..+..+..+.+..+..|
0 +-+-----------------------------------------------------------------+
fio.time.system_time
10000 +-+-----------------------------------------------------------------+
9000 +-++..+..+.+..+..+.. .+..+.+..+..+..+.. .+.+..+..+..+..+..+.+..+..|
| +. +. |
8000 +-+ |
7000 +-+ |
| |
6000 +-+ |
5000 +-+ |
4000 +-+ |
| |
3000 +-+ |
2000 +-+ |
| |
1000 +-+ |
0 O-+O--O--O-O--O--O--O--O--O-O--O--O--O--O--O-O--O--O--O--O--O-O-----+
fio.time.percent_of_cpu_this_job_got
4600 +-+------------------------------------------------------------------+
O O O O O O O O O O O O O O O O O O O O O O O |
4550 +-+ |
4500 +-+ |
| |
4450 +-+ |
| |
4400 +-+ |
| |
4350 +-+ |
4300 +-+ |
| +.. |
4250 +-+ .. |
|..+..+..+..+.+ +..+..+..+..+..+.+..+..+..+..+..+..+..+.+..+..+..|
4200 +-+------------------------------------------------------------------+
fio.time.elapsed_time
228 +-+-------------------------------------------------------------------+
| +. + +..+..+. +. +. +. +. |
226 +-+ + + |
224 +-+ + |
| |
222 +-+ |
220 +-+ |
| |
218 +-+ |
216 +-+ |
| |
214 +-+ |
212 +-+ |
| |
210 O-+O--O--O--O--O--O-O--O--O--O--O--O--O--O--O--O--O--O-O--O--O--O-----+
fio.time.elapsed_time.max
228 +-+-------------------------------------------------------------------+
| +. + +..+..+. +. +. +. +. |
226 +-+ + + |
224 +-+ + |
| |
222 +-+ |
220 +-+ |
| |
218 +-+ |
216 +-+ |
| |
214 +-+ |
212 +-+ |
| |
210 O-+O--O--O--O--O--O-O--O--O--O--O--O--O--O--O--O--O--O-O--O--O--O-----+
fio.time.minor_page_faults
5e+08 +-+---------------------------------------------------------------+
|..+..+.+..+..+. +..+..+..+ +..+..+.+..+..+..+.+..+..+..+.+..|
4.5e+08 +-+ |
4e+08 +-+ |
| |
3.5e+08 +-+ |
3e+08 +-+ |
| |
2.5e+08 +-+ |
2e+08 +-+ |
| |
1.5e+08 +-+ |
1e+08 +-+ |
O O O O O O O O O O O O O O O O O O O O O |
5e+07 +-+------------------------------O--O-----------------------------+
fio.time.voluntary_context_switches
24000 +-+-----------------------------------------------------------------+
|..+..+..+.+..+..+..+..+..+ +..+.. .+..+.+..+..+..+..+..+.+..+..|
23500 +-+ +. |
| |
| |
23000 +-+ |
| |
22500 +-+ |
| |
22000 +-+ |
| |
| O O |
21500 O-+ O O O O O O O O O O O O O O |
| O O O O O |
21000 +-+-------------------------O---------------------------------------+
[*] bisect-good sample
[O] bisect-bad sample
***************************************************************************************************
lkp-csl-2sp6: 96 threads Intel(R) Xeon(R) Gold 6252 CPU @ 2.10GHz with 256G memory
=========================================================================================
bs/compiler/cpufreq_governor/disk/fs/ioengine/kconfig/mount_option/nr_task/rootfs/runtime/rw/tbox_group/test_size/testcase/time_based/ucode:
2M/gcc-7/performance/2pmem/ext4/mmap/x86_64-rhel-7.6/dax/50%/debian-x86_64-2019-05-14.cgz/200s/write/lkp-csl-2sp6/200G/fio-basic/tb/0x5000021
commit:
v5.4-rc4
a70e8083a9 ("fs/dax: Fix pmd vs pte conflict detection")
v5.4-rc4 a70e8083a91b17a7c77012f7746
---------------- ---------------------------
fail:runs %reproduction fail:runs
| | |
1:5 -12% 0:4 perf-profile.children.cycles-pp.error_entry
%stddev %change %stddev
\ | \
22.58 ± 15% -21.6 0.94 ± 79% fio.latency_10ms%
77.40 ± 4% -77.4 0.01 ± 24% fio.latency_20ms%
0.01 ± 81% +60.9 60.94 ± 59% fio.latency_2ms%
0.01 ± 50% +36.8 36.85 ± 97% fio.latency_4ms%
227.24 -7.4% 210.34 fio.time.elapsed_time
227.24 -7.4% 210.34 fio.time.elapsed_time.max
4.65e+08 -90.4% 44651382 ± 6% fio.time.minor_page_faults
4235 +8.1% 4577 fio.time.percent_of_cpu_this_job_got
9021 -96.5% 314.08 ± 3% fio.time.system_time
603.69 ± 2% +1443.2% 9315 fio.time.user_time
25150 ± 2% -10.0% 22623 fio.time.voluntary_context_switches
907948 +363.7% 4210010 ± 15% fio.workload
9079 +363.7% 42099 ± 15% fio.write_bw_MBps
11180441 -81.1% 2109440 ± 16% fio.write_clat_90%_us
11285299 -80.4% 2211840 ± 16% fio.write_clat_95%_us
11652300 -65.4% 4026368 ± 7% fio.write_clat_99%_us
10493648 -81.5% 1937158 ± 16% fio.write_clat_mean_us
755702 ± 11% -43.3% 428848 ± 12% fio.write_clat_stddev
4539 +363.7% 21049 ± 15% fio.write_iops
23285 ± 5% -71.3% 6686 ± 15% cpuidle.POLL.usage
41.24 -39.4 1.83 ± 2% mpstat.cpu.all.sys%
2.76 ± 2% +44.1 46.82 mpstat.cpu.all.usr%
56.37 -8.1% 51.80 iostat.cpu.idle
40.89 -95.6% 1.82 ± 2% iostat.cpu.system
2.74 ± 2% +1590.9% 46.39 iostat.cpu.user
1179347 ± 15% -63.3% 433356 ± 29% numa-numastat.node0.local_node
1204191 ± 13% -62.7% 448980 ± 24% numa-numastat.node0.numa_hit
1384986 ± 12% -71.9% 388829 ± 28% numa-numastat.node1.local_node
1391284 ± 11% -70.9% 404502 ± 23% numa-numastat.node1.numa_hit
56.40 -8.2% 51.75 vmstat.cpu.id
2.00 +2200.0% 46.00 vmstat.cpu.us
2102090 -20.3% 1676188 vmstat.memory.cache
1602 -5.4% 1516 vmstat.system.cs
504545 -80.7% 97541 meminfo.KReclaimable
10737953 -14.9% 9139470 meminfo.Memused
1591563 -89.8% 162150 ± 5% meminfo.PageTables
504545 -80.7% 97541 meminfo.SReclaimable
685303 -59.1% 280065 meminfo.Slab
57985 -21.0% 45801 meminfo.max_used_kB
1244 +12.1% 1394 turbostat.Avg_MHz
44.66 +5.3 49.96 turbostat.Busy%
54.06 ± 2% -9.3% 49.05 turbostat.CPU%c1
54.80 +12.2% 61.50 turbostat.CoreTmp
56.40 ± 2% +9.5% 61.75 turbostat.PkgTmp
247.09 +17.2% 289.48 turbostat.PkgWatt
137.84 +36.8% 188.59 turbostat.RAMWatt
2176 ± 12% +19.1% 2592 ± 6% slabinfo.avc_xperms_data.active_objs
2176 ± 12% +19.1% 2592 ± 6% slabinfo.avc_xperms_data.num_objs
1818 ± 5% -35.8% 1167 ± 5% slabinfo.dquot.active_objs
1818 ± 5% -35.8% 1167 ± 5% slabinfo.dquot.num_objs
15953 ± 2% +8.3% 17277 ± 2% slabinfo.kmalloc-512.active_objs
16088 ± 2% +8.1% 17385 ± 3% slabinfo.kmalloc-512.num_objs
789.20 ± 5% +11.3% 878.00 ± 6% slabinfo.pool_workqueue.active_objs
768474 -92.6% 56580 slabinfo.radix_tree_node.active_objs
13726 -92.6% 1010 slabinfo.radix_tree_node.active_slabs
768688 -92.6% 56646 slabinfo.radix_tree_node.num_objs
13726 -92.6% 1010 slabinfo.radix_tree_node.num_slabs
310305 ± 18% -82.3% 54895 ± 6% numa-meminfo.node0.KReclaimable
17976285 ± 6% +9.4% 19667753 ± 7% numa-meminfo.node0.MemFree
843639 ± 4% -92.3% 64794 ± 44% numa-meminfo.node0.PageTables
310305 ± 18% -82.3% 54895 ± 6% numa-meminfo.node0.SReclaimable
408879 ± 14% -61.0% 159577 ± 2% numa-meminfo.node0.Slab
80122 ±172% +150.1% 200350 ± 93% numa-meminfo.node1.Inactive
79981 ±173% +150.3% 200180 ± 93% numa-meminfo.node1.Inactive(anon)
193866 ± 29% -78.0% 42668 ± 10% numa-meminfo.node1.KReclaimable
84665 ±166% +146.3% 208493 ± 91% numa-meminfo.node1.Mapped
749499 ± 4% -87.0% 97358 ± 22% numa-meminfo.node1.PageTables
193866 ± 29% -78.0% 42668 ± 10% numa-meminfo.node1.SReclaimable
276049 ± 21% -56.3% 120510 ± 3% numa-meminfo.node1.Slab
4495963 ± 6% +9.4% 4918393 ± 7% numa-vmstat.node0.nr_free_pages
210021 ± 4% -92.3% 16203 ± 44% numa-vmstat.node0.nr_page_table_pages
77599 ± 18% -82.3% 13719 ± 6% numa-vmstat.node0.nr_slab_reclaimable
1659023 ± 8% -33.9% 1096193 ± 18% numa-vmstat.node0.numa_hit
1633793 ± 8% -33.9% 1080213 ± 17% numa-vmstat.node0.numa_local
19906 ±173% +151.2% 50007 ± 93% numa-vmstat.node1.nr_inactive_anon
21108 ±166% +147.1% 52152 ± 91% numa-vmstat.node1.nr_mapped
186480 ± 4% -87.0% 24268 ± 22% numa-vmstat.node1.nr_page_table_pages
48450 ± 29% -78.0% 10661 ± 10% numa-vmstat.node1.nr_slab_reclaimable
19906 ±173% +151.2% 50006 ± 93% numa-vmstat.node1.nr_zone_inactive_anon
1299939 ± 11% -33.2% 868151 ± 24% numa-vmstat.node1.numa_hit
1137570 ± 11% -38.8% 696149 ± 28% numa-vmstat.node1.numa_local
162369 ± 7% +5.9% 172002 ± 8% numa-vmstat.node1.numa_other
777339 +6.2% 825713 proc-vmstat.nr_active_anon
5072 +2.7% 5208 proc-vmstat.nr_active_file
742845 +8.4% 805220 proc-vmstat.nr_anon_pages
1387 +8.0% 1497 proc-vmstat.nr_anon_transparent_hugepages
951491 +4.1% 990957 proc-vmstat.nr_dirty_background_threshold
1905310 +4.1% 1984338 proc-vmstat.nr_dirty_threshold
9596723 +4.1% 9991832 proc-vmstat.nr_free_pages
95152 +8.9% 103606 proc-vmstat.nr_inactive_anon
96870 +9.3% 105877 proc-vmstat.nr_mapped
396937 ± 2% -89.8% 40520 ± 5% proc-vmstat.nr_page_table_pages
125996 -80.6% 24386 proc-vmstat.nr_slab_reclaimable
777339 +6.2% 825713 proc-vmstat.nr_zone_active_anon
5072 +2.7% 5208 proc-vmstat.nr_zone_active_file
95152 +8.9% 103606 proc-vmstat.nr_zone_inactive_anon
2621128 -66.5% 879152 ± 2% proc-vmstat.numa_hit
2589980 -67.3% 847841 ± 2% proc-vmstat.numa_local
19962 ± 21% +16.8% 23324 ± 13% proc-vmstat.numa_pages_migrated
56091 ± 24% -35.2% 36320 ± 6% proc-vmstat.pgactivate
3543684 -52.0% 1702505 proc-vmstat.pgalloc_normal
4.656e+08 -90.3% 45213914 ± 6% proc-vmstat.pgfault
3468918 -52.4% 1650770 proc-vmstat.pgfree
19962 ± 21% +16.8% 23324 ± 13% proc-vmstat.pgmigrate_success
907948 -91.3% 78860 ± 5% proc-vmstat.thp_fault_fallback
58.57 ± 16% +514.0% 359.57 ± 37% sched_debug.cfs_rq:/.MIN_vruntime.avg
5269 ± 9% +435.2% 28206 ± 36% sched_debug.cfs_rq:/.MIN_vruntime.max
551.52 ± 11% +473.4% 3162 ± 37% sched_debug.cfs_rq:/.MIN_vruntime.stddev
129.89 ± 7% +162.5% 340.93 ± 13% sched_debug.cfs_rq:/.exec_clock.min
58.59 ± 16% +513.9% 359.64 ± 37% sched_debug.cfs_rq:/.max_vruntime.avg
5271 ± 9% +435.2% 28212 ± 36% sched_debug.cfs_rq:/.max_vruntime.max
551.73 ± 11% +473.3% 3163 ± 37% sched_debug.cfs_rq:/.max_vruntime.stddev
0.02 ± 13% +64.9% 0.03 ± 23% sched_debug.cfs_rq:/.nr_spread_over.avg
545.21 ± 3% -14.2% 467.53 ± 7% sched_debug.cfs_rq:/.util_est_enqueued.avg
602620 +37.4% 827802 sched_debug.cpu.avg_idle.avg
47781 ± 17% +140.5% 114924 ± 60% sched_debug.cpu.avg_idle.min
366457 -44.7% 202505 ± 4% sched_debug.cpu.avg_idle.stddev
2.94 ± 4% +825.6% 27.20 ± 18% sched_debug.cpu.clock.stddev
2.94 ± 4% +825.6% 27.20 ± 18% sched_debug.cpu.clock_task.stddev
0.00 ± 4% +293.4% 0.00 sched_debug.cpu.next_balance.stddev
16092 ± 17% -33.4% 10717 ± 14% sched_debug.cpu.sched_count.max
83.25 ± 8% +92.4% 160.19 ± 31% sched_debug.cpu.sched_count.min
711.37 ± 2% -9.8% 641.54 sched_debug.cpu.sched_goidle.avg
8020 ± 17% -33.9% 5302 ± 14% sched_debug.cpu.sched_goidle.max
22.80 ± 2% -72.3% 6.31 ± 13% sched_debug.cpu.sched_goidle.min
8084 ± 19% -38.5% 4968 ± 21% sched_debug.cpu.ttwu_count.max
50.55 ± 7% +105.0% 103.62 ± 43% sched_debug.cpu.ttwu_count.min
1295 ± 9% -33.3% 864.58 ± 15% sched_debug.cpu.ttwu_count.stddev
448.69 ± 2% -12.4% 392.94 sched_debug.cpu.ttwu_local.avg
30.35 ± 6% +57.7% 47.88 ± 36% sched_debug.cpu.ttwu_local.min
945.06 ± 20% -33.1% 632.26 ± 11% sched_debug.cpu.ttwu_local.stddev
5.20 ± 80% +1823.1% 100.00 ± 81% interrupts.CPU12.RES:Rescheduling_interrupts
2.20 ± 72% +3934.1% 88.75 ± 62% interrupts.CPU13.RES:Rescheduling_interrupts
95.60 ± 85% -67.8% 30.75 ± 44% interrupts.CPU13.TLB:TLB_shootdowns
0.80 ± 93% +31775.0% 255.00 ±143% interrupts.CPU15.RES:Rescheduling_interrupts
1.20 ± 81% +56733.3% 682.00 ±162% interrupts.CPU21.RES:Rescheduling_interrupts
2.00 ± 44% +3025.0% 62.50 ± 40% interrupts.CPU22.RES:Rescheduling_interrupts
4.40 ± 71% +15718.2% 696.00 ±135% interrupts.CPU23.RES:Rescheduling_interrupts
7.60 ±121% +2702.6% 213.00 ±148% interrupts.CPU27.RES:Rescheduling_interrupts
32.00 ±181% +476.6% 184.50 ± 57% interrupts.CPU3.RES:Rescheduling_interrupts
1.20 ± 97% +45858.3% 551.50 ±166% interrupts.CPU33.RES:Rescheduling_interrupts
15.40 ± 80% +679.2% 120.00 ± 84% interrupts.CPU5.RES:Rescheduling_interrupts
4.60 ±168% +2150.0% 103.50 ± 57% interrupts.CPU50.RES:Rescheduling_interrupts
7.60 ±104% +1232.2% 101.25 ± 55% interrupts.CPU51.RES:Rescheduling_interrupts
4.60 ±168% +10590.2% 491.75 ±136% interrupts.CPU53.RES:Rescheduling_interrupts
8.40 ±194% +2120.2% 186.50 ± 87% interrupts.CPU55.RES:Rescheduling_interrupts
7.60 ±193% +1011.8% 84.50 ± 24% interrupts.CPU58.RES:Rescheduling_interrupts
3.80 ±187% +3307.9% 129.50 ± 65% interrupts.CPU59.RES:Rescheduling_interrupts
2530 +15.3% 2918 ± 8% interrupts.CPU60.CAL:Function_call_interrupts
3.40 ±171% +6841.2% 236.00 ±110% interrupts.CPU60.RES:Rescheduling_interrupts
2.80 ±165% +5132.1% 146.50 ± 82% interrupts.CPU61.RES:Rescheduling_interrupts
5.60 ±200% +1859.8% 109.75 ± 38% interrupts.CPU63.RES:Rescheduling_interrupts
2.80 ±182% +2739.3% 79.50 ± 24% interrupts.CPU64.RES:Rescheduling_interrupts
2.80 ±182% +3301.8% 95.25 ± 47% interrupts.CPU66.RES:Rescheduling_interrupts
1.80 ±123% +8622.2% 157.00 ±105% interrupts.CPU69.RES:Rescheduling_interrupts
2540 ± 35% +63.1% 4143 ± 13% interrupts.CPU7.NMI:Non-maskable_interrupts
2540 ± 35% +63.1% 4143 ± 13% interrupts.CPU7.PMI:Performance_monitoring_interrupts
7.80 ±112% +3980.1% 318.25 ±127% interrupts.CPU7.RES:Rescheduling_interrupts
2918 ± 31% +40.2% 4092 ± 18% interrupts.CPU79.NMI:Non-maskable_interrupts
2918 ± 31% +40.2% 4092 ± 18% interrupts.CPU79.PMI:Performance_monitoring_interrupts
5.00 ±111% +1120.0% 61.00 ±111% interrupts.CPU8.RES:Rescheduling_interrupts
2499 ± 33% +58.8% 3968 ± 19% interrupts.CPU80.NMI:Non-maskable_interrupts
2499 ± 33% +58.8% 3968 ± 19% interrupts.CPU80.PMI:Performance_monitoring_interrupts
2930 ± 30% +56.6% 4590 ± 36% interrupts.CPU81.NMI:Non-maskable_interrupts
2930 ± 30% +56.6% 4590 ± 36% interrupts.CPU81.PMI:Performance_monitoring_interrupts
2864 ± 31% +40.6% 4026 ± 21% interrupts.CPU85.NMI:Non-maskable_interrupts
2864 ± 31% +40.6% 4026 ± 21% interrupts.CPU85.PMI:Performance_monitoring_interrupts
2880 ± 33% +42.5% 4106 ± 20% interrupts.CPU86.NMI:Non-maskable_interrupts
2880 ± 33% +42.5% 4106 ± 20% interrupts.CPU86.PMI:Performance_monitoring_interrupts
6.60 ±118% +2365.9% 162.75 ± 41% interrupts.CPU9.RES:Rescheduling_interrupts
2516 ± 34% +60.4% 4037 ± 21% interrupts.CPU90.NMI:Non-maskable_interrupts
2516 ± 34% +60.4% 4037 ± 21% interrupts.CPU90.PMI:Performance_monitoring_interrupts
19.60 ± 99% +185.7% 56.00 ± 64% interrupts.CPU90.RES:Rescheduling_interrupts
45.80 ± 57% +110.2% 96.25 ± 39% interrupts.CPU90.TLB:TLB_shootdowns
2480 ± 35% +63.8% 4062 ± 21% interrupts.CPU91.NMI:Non-maskable_interrupts
2480 ± 35% +63.8% 4062 ± 21% interrupts.CPU91.PMI:Performance_monitoring_interrupts
2745 ± 25% +46.3% 4016 ± 20% interrupts.CPU92.NMI:Non-maskable_interrupts
2745 ± 25% +46.3% 4016 ± 20% interrupts.CPU92.PMI:Performance_monitoring_interrupts
15.80 ± 62% +469.6% 90.00 ± 73% interrupts.CPU92.RES:Rescheduling_interrupts
2496 ± 34% +61.0% 4020 ± 20% interrupts.CPU93.NMI:Non-maskable_interrupts
2496 ± 34% +61.0% 4020 ± 20% interrupts.CPU93.PMI:Performance_monitoring_interrupts
14.60 ± 61% +679.1% 113.75 ± 94% interrupts.CPU93.RES:Rescheduling_interrupts
46.20 ± 52% +47.7% 68.25 ± 41% interrupts.CPU93.TLB:TLB_shootdowns
2512 ± 34% +61.5% 4056 ± 18% interrupts.CPU94.NMI:Non-maskable_interrupts
2512 ± 34% +61.5% 4056 ± 18% interrupts.CPU94.PMI:Performance_monitoring_interrupts
20.40 ± 67% +221.1% 65.50 ± 69% interrupts.CPU94.RES:Rescheduling_interrupts
506.40 ± 27% -36.5% 321.75 ± 12% interrupts.IWI:IRQ_work_interrupts
26.37 ± 5% +1527.5% 429.21 ± 5% perf-stat.i.MPKI
4.044e+09 ± 4% -86.6% 5.422e+08 ± 6% perf-stat.i.branch-instructions
0.36 ± 5% +0.4 0.71 ± 7% perf-stat.i.branch-miss-rate%
13139077 ± 2% -71.0% 3808633 ± 2% perf-stat.i.branch-misses
40.81 ± 5% +3.0 43.77 ± 3% perf-stat.i.cache-miss-rate%
2.185e+08 ± 6% +150.0% 5.462e+08 ± 10% perf-stat.i.cache-misses
5.04e+08 ± 4% +141.9% 1.219e+09 ± 13% perf-stat.i.cache-references
1545 -6.2% 1449 perf-stat.i.context-switches
6.27 ± 3% +638.0% 46.28 ± 8% perf-stat.i.cpi
1.19e+11 +9.2% 1.299e+11 perf-stat.i.cpu-cycles
890.35 ± 10% -42.9% 508.33 ± 11% perf-stat.i.cycles-between-cache-misses
2315604 ± 3% -85.8% 329151 ± 4% perf-stat.i.dTLB-load-misses
4.693e+09 ± 3% -84.4% 7.32e+08 ± 6% perf-stat.i.dTLB-loads
2.76 ± 3% -1.5 1.24 ± 3% perf-stat.i.dTLB-store-miss-rate%
56407157 ± 3% -87.3% 7140595 ± 6% perf-stat.i.dTLB-store-misses
1.824e+09 -68.8% 5.692e+08 ± 9% perf-stat.i.dTLB-stores
75.83 -20.8 55.02 ± 2% perf-stat.i.iTLB-load-miss-rate%
11955091 -73.7% 3145209 ± 7% perf-stat.i.iTLB-load-misses
3255737 -22.2% 2533427 ± 3% perf-stat.i.iTLB-loads
1.772e+10 ± 3% -83.7% 2.883e+09 ± 7% perf-stat.i.instructions
1717 ± 5% -44.3% 956.76 ± 3% perf-stat.i.instructions-per-iTLB-miss
0.22 ± 2% -81.5% 0.04 ± 7% perf-stat.i.ipc
2041764 -89.4% 216527 ± 6% perf-stat.i.minor-faults
46.19 ± 7% -41.3 4.92 ± 8% perf-stat.i.node-load-miss-rate%
12550181 ± 15% -83.5% 2075631 ± 23% perf-stat.i.node-load-misses
17032624 ± 3% +654.5% 1.285e+08 ± 27% perf-stat.i.node-loads
39521035 ± 10% +177.3% 1.096e+08 ± 35% perf-stat.i.node-store-misses
22609084 ± 19% +442.8% 1.227e+08 ± 41% perf-stat.i.node-stores
2041781 -89.4% 216529 ± 6% perf-stat.i.page-faults
28.49 ± 6% +1379.4% 421.53 ± 5% perf-stat.overall.MPKI
0.33 ± 2% +0.4 0.71 ± 7% perf-stat.overall.branch-miss-rate%
6.72 ± 3% +575.2% 45.40 ± 8% perf-stat.overall.cpi
547.41 ± 7% -56.1% 240.54 ± 10% perf-stat.overall.cycles-between-cache-misses
0.05 ± 2% -0.0 0.05 ± 4% perf-stat.overall.dTLB-load-miss-rate%
3.00 ± 3% -1.8 1.24 ± 2% perf-stat.overall.dTLB-store-miss-rate%
78.60 -23.3 55.31 ± 2% perf-stat.overall.iTLB-load-miss-rate%
1482 ± 4% -38.2% 916.91 ± 4% perf-stat.overall.instructions-per-iTLB-miss
0.15 ± 3% -85.1% 0.02 ± 7% perf-stat.overall.ipc
42.15 ± 8% -40.5 1.61 ± 11% perf-stat.overall.node-load-miss-rate%
4422813 ± 3% -96.7% 143888 ± 7% perf-stat.overall.path-length
4.027e+09 ± 4% -86.6% 5.393e+08 ± 6% perf-stat.ps.branch-instructions
13081765 ± 2% -71.0% 3788024 ± 2% perf-stat.ps.branch-misses
2.175e+08 ± 6% +150.1% 5.441e+08 ± 10% perf-stat.ps.cache-misses
5.018e+08 ± 4% +142.0% 1.214e+09 ± 13% perf-stat.ps.cache-references
1538 -6.2% 1442 perf-stat.ps.context-switches
1.185e+11 +9.2% 1.294e+11 perf-stat.ps.cpu-cycles
2305544 ± 3% -85.8% 327568 ± 4% perf-stat.ps.dTLB-load-misses
4.673e+09 ± 3% -84.4% 7.286e+08 ± 6% perf-stat.ps.dTLB-loads
56162654 ± 3% -87.3% 7112891 ± 6% perf-stat.ps.dTLB-store-misses
1.816e+09 -68.8% 5.663e+08 ± 9% perf-stat.ps.dTLB-stores
11903152 -73.7% 3131396 ± 7% perf-stat.ps.iTLB-load-misses
3241524 -22.2% 2522758 ± 2% perf-stat.ps.iTLB-loads
1.764e+10 ± 3% -83.7% 2.868e+09 ± 7% perf-stat.ps.instructions
2032916 -89.4% 215676 ± 6% perf-stat.ps.minor-faults
12495695 ± 15% -83.5% 2063340 ± 23% perf-stat.ps.node-load-misses
16958923 ± 3% +655.0% 1.28e+08 ± 27% perf-stat.ps.node-loads
39349478 ± 10% +177.4% 1.092e+08 ± 35% perf-stat.ps.node-store-misses
22511418 ± 19% +442.9% 1.222e+08 ± 41% perf-stat.ps.node-stores
2032932 -89.4% 215678 ± 6% perf-stat.ps.page-faults
4.015e+12 ± 3% -85.1% 5.985e+11 ± 7% perf-stat.total.instructions
7276 ± 14% +461.8% 40876 ± 6% softirqs.CPU0.RCU
7428 ± 27% +499.5% 44535 ± 9% softirqs.CPU1.RCU
90558 ± 18% -19.2% 73203 ± 3% softirqs.CPU1.TIMER
7372 ± 31% +494.3% 43809 ± 5% softirqs.CPU10.RCU
6380 ± 5% +597.8% 44523 ± 6% softirqs.CPU11.RCU
26925 ± 21% -63.9% 9707 ±101% softirqs.CPU11.SCHED
95764 ± 17% -22.9% 73876 ± 6% softirqs.CPU11.TIMER
6839 ± 21% +532.9% 43287 ± 6% softirqs.CPU12.RCU
6195 ± 4% +608.2% 43878 ± 7% softirqs.CPU13.RCU
6379 ± 7% +542.5% 40985 softirqs.CPU14.RCU
6234 ± 6% +601.4% 43724 ± 6% softirqs.CPU15.RCU
6744 ± 4% +594.0% 46802 ± 9% softirqs.CPU16.RCU
96371 ± 16% -25.5% 71817 ± 4% softirqs.CPU16.TIMER
6560 ± 3% +608.8% 46502 ± 10% softirqs.CPU17.RCU
6456 ± 2% +662.1% 49208 ± 3% softirqs.CPU18.RCU
21824 ± 40% -80.9% 4168 ± 10% softirqs.CPU18.SCHED
7235 ± 23% +550.6% 47074 ± 10% softirqs.CPU19.RCU
7523 ± 27% +487.8% 44225 ± 9% softirqs.CPU2.RCU
7973 ± 26% +486.7% 46778 ± 10% softirqs.CPU20.RCU
6831 ± 4% +615.9% 48903 ± 6% softirqs.CPU21.RCU
24201 ± 37% -57.4% 10314 ± 95% softirqs.CPU21.SCHED
6985 ± 8% +525.8% 43713 ± 10% softirqs.CPU22.RCU
6729 ± 9% +509.6% 41024 ± 5% softirqs.CPU23.RCU
7647 ± 7% +561.8% 50609 ± 7% softirqs.CPU24.RCU
6613 ± 8% +607.1% 46768 ± 7% softirqs.CPU25.RCU
6228 ± 5% +607.8% 44084 ± 10% softirqs.CPU26.RCU
6370 ± 4% +590.8% 44004 ± 9% softirqs.CPU27.RCU
5960 ± 5% +668.2% 45791 ± 12% softirqs.CPU28.RCU
6476 ± 8% +589.5% 44652 ± 7% softirqs.CPU29.RCU
8136 ± 21% +464.6% 45941 ± 9% softirqs.CPU3.RCU
6270 ± 10% +634.2% 46042 ± 7% softirqs.CPU30.RCU
6267 ± 5% +605.2% 44200 ± 10% softirqs.CPU31.RCU
5940 ± 2% +656.6% 44941 ± 6% softirqs.CPU32.RCU
6015 ± 2% +640.3% 44535 ± 11% softirqs.CPU33.RCU
5833 ± 3% +620.7% 42042 ± 11% softirqs.CPU34.RCU
7405 ± 32% +512.2% 45332 ± 6% softirqs.CPU35.RCU
5908 ± 5% +663.2% 45091 ± 6% softirqs.CPU36.RCU
6216 ± 2% +650.7% 46666 ± 7% softirqs.CPU37.RCU
5960 +637.4% 43954 ± 4% softirqs.CPU38.RCU
5806 ± 5% +670.3% 44725 ± 4% softirqs.CPU39.RCU
6711 ± 8% +561.7% 44406 ± 9% softirqs.CPU4.RCU
5746 ± 4% +677.9% 44698 ± 6% softirqs.CPU40.RCU
5945 ± 3% +658.4% 45090 ± 4% softirqs.CPU41.RCU
5935 ± 2% +680.0% 46293 ± 5% softirqs.CPU42.RCU
5880 +676.0% 45628 ± 5% softirqs.CPU43.RCU
5908 +669.4% 45463 ± 5% softirqs.CPU44.RCU
5996 ± 2% +656.0% 45334 ± 5% softirqs.CPU45.RCU
6450 ± 7% +598.1% 45026 ± 5% softirqs.CPU46.RCU
5566 ± 12% +603.2% 39142 ± 9% softirqs.CPU47.RCU
6942 ± 12% +574.0% 46795 ± 4% softirqs.CPU48.RCU
6225 ± 4% +602.6% 43742 ± 11% softirqs.CPU49.RCU
6666 ± 21% +565.3% 44356 ± 3% softirqs.CPU5.RCU
25268 ± 38% -60.3% 10034 ±105% softirqs.CPU5.SCHED
6271 ± 8% +596.6% 43690 ± 10% softirqs.CPU50.RCU
5995 ± 7% +631.4% 43848 ± 10% softirqs.CPU51.RCU
7059 ± 31% +494.0% 41931 ± 18% softirqs.CPU52.RCU
6309 ± 6% +541.8% 40493 ± 14% softirqs.CPU53.RCU
6369 ± 3% +577.4% 43144 ± 10% softirqs.CPU54.RCU
6443 ± 13% +544.3% 41520 ± 9% softirqs.CPU55.RCU
6359 ± 14% +559.3% 41923 ± 12% softirqs.CPU56.RCU
6309 ± 5% +601.7% 44273 ± 9% softirqs.CPU57.RCU
6342 ± 11% +585.7% 43490 ± 11% softirqs.CPU58.RCU
6249 ± 6% +547.2% 40445 ± 13% softirqs.CPU59.RCU
6260 ± 10% +609.4% 44414 ± 7% softirqs.CPU6.RCU
6397 ± 15% +582.1% 43638 ± 14% softirqs.CPU60.RCU
6411 ± 9% +613.7% 45759 ± 6% softirqs.CPU61.RCU
6225 ± 7% +602.2% 43716 ± 3% softirqs.CPU62.RCU
6169 ± 7% +592.9% 42749 ± 11% softirqs.CPU63.RCU
6528 ± 7% +605.1% 46029 ± 9% softirqs.CPU64.RCU
6488 ± 12% +601.3% 45497 ± 10% softirqs.CPU65.RCU
6408 ± 7% +506.0% 38834 ± 6% softirqs.CPU66.RCU
6431 ± 5% +601.7% 45124 ± 10% softirqs.CPU67.RCU
6289 ± 7% +627.6% 45763 ± 9% softirqs.CPU68.RCU
6651 ± 9% +530.1% 41916 ± 10% softirqs.CPU69.RCU
6370 ± 13% +593.1% 44148 ± 5% softirqs.CPU7.RCU
27083 ± 16% -52.0% 13004 ± 75% softirqs.CPU7.SCHED
106068 ± 14% -31.0% 73147 ± 4% softirqs.CPU7.TIMER
6287 ± 7% +667.9% 48279 ± 8% softirqs.CPU70.RCU
7080 ± 15% +610.7% 50320 ± 6% softirqs.CPU71.RCU
6229 ± 13% +584.6% 42645 ± 5% softirqs.CPU72.RCU
5633 ± 6% +697.9% 44944 ± 10% softirqs.CPU73.RCU
5720 ± 8% +681.2% 44689 ± 11% softirqs.CPU74.RCU
5614 ± 7% +704.3% 45154 ± 8% softirqs.CPU75.RCU
5672 ± 4% +696.8% 45199 ± 9% softirqs.CPU76.RCU
5717 ± 6% +620.1% 41171 ± 12% softirqs.CPU77.RCU
5741 ± 5% +631.2% 41981 ± 9% softirqs.CPU78.RCU
5634 ± 6% +712.8% 45795 ± 9% softirqs.CPU79.RCU
6579 ± 7% +547.3% 42586 ± 9% softirqs.CPU8.RCU
5515 ± 5% +688.6% 43491 ± 7% softirqs.CPU80.RCU
29701 ± 5% -47.5% 15599 ± 75% softirqs.CPU80.SCHED
6523 ± 25% +548.7% 42319 ± 6% softirqs.CPU81.RCU
5764 ± 3% +653.2% 43416 ± 11% softirqs.CPU82.RCU
5590 ± 4% +695.1% 44452 ± 8% softirqs.CPU83.RCU
5667 ± 5% +715.9% 46238 ± 14% softirqs.CPU84.RCU
5880 ± 9% +647.1% 43931 ± 8% softirqs.CPU85.RCU
5775 ± 3% +640.7% 42780 ± 11% softirqs.CPU86.RCU
6126 ± 10% +573.2% 41245 ± 11% softirqs.CPU87.RCU
5728 ± 3% +652.8% 43124 ± 7% softirqs.CPU88.RCU
5617 ± 2% +683.2% 43993 ± 9% softirqs.CPU89.RCU
6054 ± 7% +561.2% 40033 ± 3% softirqs.CPU9.RCU
29041 ± 5% -13.7% 25050 ± 13% softirqs.CPU9.SCHED
5813 ± 5% +667.4% 44609 ± 8% softirqs.CPU90.RCU
6071 ± 12% +620.2% 43727 ± 9% softirqs.CPU91.RCU
6124 ± 5% +615.8% 43837 ± 9% softirqs.CPU92.RCU
5891 ± 8% +626.8% 42815 ± 9% softirqs.CPU93.RCU
6384 ± 26% +594.5% 44342 ± 7% softirqs.CPU94.RCU
5795 ± 9% +666.8% 44438 ± 8% softirqs.CPU95.RCU
606775 ± 3% +600.3% 4249152 softirqs.RCU
1736128 ± 3% -11.4% 1538649 softirqs.SCHED
64.54 ± 7% -63.2 1.32 ± 19% perf-profile.calltrace.cycles-pp.__do_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
64.51 ± 7% -63.2 1.30 ± 19% perf-profile.calltrace.cycles-pp.ext4_dax_huge_fault.__do_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault
64.68 ± 7% -60.8 3.91 ± 19% perf-profile.calltrace.cycles-pp.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
64.79 ± 7% -60.7 4.05 ± 19% perf-profile.calltrace.cycles-pp.handle_mm_fault.__do_page_fault.do_page_fault.page_fault
65.11 ± 7% -60.6 4.46 ± 18% perf-profile.calltrace.cycles-pp.page_fault
65.02 ± 7% -60.6 4.37 ± 18% perf-profile.calltrace.cycles-pp.__do_page_fault.do_page_fault.page_fault
65.07 ± 7% -60.6 4.44 ± 18% perf-profile.calltrace.cycles-pp.do_page_fault.page_fault
54.60 ± 10% -53.7 0.93 ± 18% perf-profile.calltrace.cycles-pp.dax_iomap_pte_fault.ext4_dax_huge_fault.__do_fault.__handle_mm_fault.handle_mm_fault
49.90 ± 12% -49.7 0.18 ±173% perf-profile.calltrace.cycles-pp.__vm_insert_mixed.dax_iomap_pte_fault.ext4_dax_huge_fault.__do_fault.__handle_mm_fault
49.36 ± 12% -49.2 0.17 ±173% perf-profile.calltrace.cycles-pp.track_pfn_insert.__vm_insert_mixed.dax_iomap_pte_fault.ext4_dax_huge_fault.__do_fault
49.36 ± 12% -49.2 0.17 ±173% perf-profile.calltrace.cycles-pp.lookup_memtype.track_pfn_insert.__vm_insert_mixed.dax_iomap_pte_fault.ext4_dax_huge_fault
47.65 ± 12% -47.7 0.00 perf-profile.calltrace.cycles-pp._raw_spin_lock.lookup_memtype.track_pfn_insert.__vm_insert_mixed.dax_iomap_pte_fault
47.09 ± 12% -47.1 0.00 perf-profile.calltrace.cycles-pp.native_queued_spin_lock_slowpath._raw_spin_lock.lookup_memtype.track_pfn_insert.__vm_insert_mixed
6.22 ± 21% -6.2 0.00 perf-profile.calltrace.cycles-pp.jbd2__journal_start.ext4_dax_huge_fault.__do_fault.__handle_mm_fault.handle_mm_fault
6.11 ± 21% -6.1 0.00 perf-profile.calltrace.cycles-pp.start_this_handle.jbd2__journal_start.ext4_dax_huge_fault.__do_fault.__handle_mm_fault
0.70 ± 24% +0.6 1.31 ± 35% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64
0.70 ± 24% +0.6 1.31 ± 35% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_kernel
0.70 ± 24% +0.6 1.33 ± 36% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_kernel.secondary_startup_64
0.70 ± 24% +0.6 1.33 ± 36% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_kernel.secondary_startup_64
0.70 ± 24% +0.6 1.33 ± 36% perf-profile.calltrace.cycles-pp.start_kernel.secondary_startup_64
0.00 +0.9 0.91 ± 28% perf-profile.calltrace.cycles-pp.__mark_inode_dirty.generic_update_time.file_update_time.ext4_dax_huge_fault.__handle_mm_fault
0.00 +0.9 0.91 ± 27% perf-profile.calltrace.cycles-pp.generic_update_time.file_update_time.ext4_dax_huge_fault.__handle_mm_fault.handle_mm_fault
0.00 +0.9 0.95 ± 27% perf-profile.calltrace.cycles-pp.file_update_time.ext4_dax_huge_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault
0.00 +1.2 1.17 ± 19% perf-profile.calltrace.cycles-pp.dax_iomap_pmd_fault.ext4_dax_huge_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault
0.00 +2.4 2.39 ± 24% perf-profile.calltrace.cycles-pp.ext4_dax_huge_fault.__handle_mm_fault.handle_mm_fault.__do_page_fault.do_page_fault
0.10 ±200% +21.7 21.78 ± 13% perf-profile.calltrace.cycles-pp.get_io_u
33.25 ± 15% +34.9 68.17 ± 4% perf-profile.calltrace.cycles-pp.intel_idle.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry
32.74 ± 15% +35.6 68.39 ± 4% perf-profile.calltrace.cycles-pp.cpuidle_enter_state.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary
32.75 ± 15% +35.7 68.42 ± 4% perf-profile.calltrace.cycles-pp.cpuidle_enter.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
32.84 ± 15% +36.4 69.27 ± 4% perf-profile.calltrace.cycles-pp.do_idle.cpu_startup_entry.start_secondary.secondary_startup_64
32.84 ± 15% +36.4 69.27 ± 4% perf-profile.calltrace.cycles-pp.cpu_startup_entry.start_secondary.secondary_startup_64
32.84 ± 15% +36.4 69.27 ± 4% perf-profile.calltrace.cycles-pp.start_secondary.secondary_startup_64
33.54 ± 15% +37.1 70.60 ± 4% perf-profile.calltrace.cycles-pp.secondary_startup_64
64.54 ± 7% -63.2 1.33 ± 19% perf-profile.children.cycles-pp.__do_fault
64.54 ± 7% -60.8 3.70 ± 19% perf-profile.children.cycles-pp.ext4_dax_huge_fault
64.68 ± 7% -60.7 3.95 ± 19% perf-profile.children.cycles-pp.__handle_mm_fault
64.80 ± 7% -60.7 4.09 ± 19% perf-profile.children.cycles-pp.handle_mm_fault
65.02 ± 7% -60.6 4.42 ± 18% perf-profile.children.cycles-pp.__do_page_fault
65.13 ± 7% -60.6 4.53 ± 18% perf-profile.children.cycles-pp.page_fault
65.08 ± 7% -60.6 4.50 ± 18% perf-profile.children.cycles-pp.do_page_fault
54.61 ± 10% -53.7 0.93 ± 18% perf-profile.children.cycles-pp.dax_iomap_pte_fault
49.90 ± 12% -49.4 0.52 ± 21% perf-profile.children.cycles-pp.__vm_insert_mixed
49.36 ± 12% -48.4 0.93 ± 19% perf-profile.children.cycles-pp.lookup_memtype
49.36 ± 12% -48.4 0.94 ± 19% perf-profile.children.cycles-pp.track_pfn_insert
48.14 ± 12% -47.9 0.25 ± 20% perf-profile.children.cycles-pp._raw_spin_lock
47.11 ± 12% -47.1 0.05 ± 59% perf-profile.children.cycles-pp.native_queued_spin_lock_slowpath
6.40 ± 20% -6.0 0.37 ± 39% perf-profile.children.cycles-pp.start_this_handle
6.52 ± 19% -6.0 0.49 ± 35% perf-profile.children.cycles-pp.jbd2__journal_start
4.07 ± 21% -3.7 0.40 ± 21% perf-profile.children.cycles-pp.ext4_iomap_begin
3.11 ± 17% -2.8 0.30 ± 29% perf-profile.children.cycles-pp.__ext4_journal_stop
2.94 ± 17% -2.7 0.28 ± 30% perf-profile.children.cycles-pp.jbd2_journal_stop
2.65 ± 16% -2.2 0.47 ± 30% perf-profile.children.cycles-pp._raw_read_lock
1.90 ± 23% -1.9 0.03 ±100% perf-profile.children.cycles-pp.jbd2_transaction_committed
1.78 ± 20% -1.6 0.17 ± 19% perf-profile.children.cycles-pp.__ext4_journal_start_sb
1.75 ± 20% -1.6 0.15 ± 19% perf-profile.children.cycles-pp.ext4_journal_check_start
1.52 ± 19% -1.5 0.04 ±100% perf-profile.children.cycles-pp.add_transaction_credits
1.51 ± 8% -0.9 0.61 ± 21% perf-profile.children.cycles-pp.find_next_iomem_res
1.53 ± 8% -0.9 0.64 ± 21% perf-profile.children.cycles-pp.pat_pagerange_is_ram
1.53 ± 8% -0.9 0.63 ± 21% perf-profile.children.cycles-pp.walk_system_ram_range
0.14 ± 7% -0.1 0.06 ± 59% perf-profile.children.cycles-pp.dax_insert_entry
0.11 ± 6% -0.1 0.04 ± 58% perf-profile.children.cycles-pp.dax_unlock_entry
0.09 ± 9% -0.1 0.03 ±100% perf-profile.children.cycles-pp._raw_spin_lock_irq
0.15 ± 13% -0.1 0.10 ± 15% perf-profile.children.cycles-pp.rbt_memtype_lookup
0.07 ± 5% -0.0 0.03 ±100% perf-profile.children.cycles-pp.___might_sleep
0.09 ± 11% +0.0 0.12 ± 13% perf-profile.children.cycles-pp.ext4_es_lookup_extent
0.07 ± 10% +0.0 0.12 ± 21% perf-profile.children.cycles-pp.kmem_cache_alloc
0.02 ±123% +0.0 0.07 ± 19% perf-profile.children.cycles-pp.__sb_start_write
0.02 ±122% +0.1 0.07 ± 5% perf-profile.children.cycles-pp.serial8250_console_putchar
0.02 ±122% +0.1 0.07 ± 5% perf-profile.children.cycles-pp.wait_for_xmitr
0.02 ±122% +0.1 0.08 ± 11% perf-profile.children.cycles-pp.serial8250_console_write
0.02 ±122% +0.1 0.08 ± 11% perf-profile.children.cycles-pp.uart_console_write
0.02 ±123% +0.1 0.08 ± 10% perf-profile.children.cycles-pp.irq_work_run_list
0.02 ±123% +0.1 0.08 ± 10% perf-profile.children.cycles-pp.console_unlock
0.00 +0.1 0.06 ± 14% perf-profile.children.cycles-pp.read
0.00 +0.1 0.06 ± 14% perf-profile.children.cycles-pp.__libc_fork
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.search_binary_handler
0.00 +0.1 0.06 ± 11% perf-profile.children.cycles-pp.load_elf_binary
0.01 ±200% +0.1 0.07 ± 31% perf-profile.children.cycles-pp.io_serial_in
0.00 +0.1 0.07 ± 17% perf-profile.children.cycles-pp.exit_mmap
0.00 +0.1 0.07 ± 19% perf-profile.children.cycles-pp.ext4_inode_csum_set
0.00 +0.1 0.07 ± 12% perf-profile.children.cycles-pp.mmput
0.16 ± 21% +0.1 0.22 ± 14% perf-profile.children.cycles-pp.ext4_map_blocks
0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.irq_work_interrupt
0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.smp_irq_work_interrupt
0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.irq_work_run
0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.printk
0.00 +0.1 0.07 ± 5% perf-profile.children.cycles-pp.vprintk_emit
0.00 +0.1 0.07 ± 14% perf-profile.children.cycles-pp.__schedule
0.00 +0.1 0.08 ± 19% perf-profile.children.cycles-pp.__wake_up_common_lock
0.02 ±200% +0.1 0.10 ± 24% perf-profile.children.cycles-pp.ext4_data_block_valid
0.00 +0.1 0.09 ± 19% perf-profile.children.cycles-pp.native_write_msr
0.00 +0.1 0.09 ± 21% perf-profile.children.cycles-pp.kthread
0.00 +0.1 0.09 ± 12% perf-profile.children.cycles-pp.__do_execve_file
0.00 +0.1 0.09 ± 12% perf-profile.children.cycles-pp.execve
0.00 +0.1 0.09 ± 24% perf-profile.children.cycles-pp.ret_from_fork
0.10 ± 7% +0.1 0.19 ± 15% perf-profile.children.cycles-pp.__perf_sw_event
0.00 +0.1 0.09 ± 13% perf-profile.children.cycles-pp.__x64_sys_execve
0.00 +0.1 0.09 ± 28% perf-profile.children.cycles-pp.vmacache_find
0.00 +0.1 0.09 ± 37% perf-profile.children.cycles-pp.__run_perf_stat
0.00 +0.1 0.09 ± 37% perf-profile.children.cycles-pp.cmd_stat
0.00 +0.1 0.09 ± 37% perf-profile.children.cycles-pp.process_interval
0.00 +0.1 0.09 ± 37% perf-profile.children.cycles-pp.read_counters
0.00 +0.1 0.10 ± 27% perf-profile.children.cycles-pp.ext4_data_block_valid_rcu
0.00 +0.1 0.10 ± 24% perf-profile.children.cycles-pp.find_vma
0.00 +0.1 0.10 ± 11% perf-profile.children.cycles-pp.perf_mux_hrtimer_handler
0.00 +0.1 0.10 ± 29% perf-profile.children.cycles-pp.get_next_timer_interrupt
0.07 ± 9% +0.1 0.18 ± 15% perf-profile.children.cycles-pp.___perf_sw_event
0.00 +0.1 0.11 ± 33% perf-profile.children.cycles-pp.do_wait
0.05 +0.1 0.18 ± 23% perf-profile.children.cycles-pp.dax_wake_entry
0.00 +0.1 0.13 ± 31% perf-profile.children.cycles-pp.__do_sys_wait4
0.00 +0.1 0.13 ± 31% perf-profile.children.cycles-pp.kernel_wait4
0.00 +0.1 0.13 ± 31% perf-profile.children.cycles-pp.__waitpid
0.00 +0.1 0.14 ± 28% perf-profile.children.cycles-pp.vfs_read
0.42 ± 9% +0.1 0.56 ± 6% perf-profile.children.cycles-pp.native_irq_return_iret
0.00 +0.1 0.14 ± 36% perf-profile.children.cycles-pp.update_load_avg
0.00 +0.1 0.14 ± 29% perf-profile.children.cycles-pp.ksys_read
0.11 ± 10% +0.1 0.25 ± 23% perf-profile.children.cycles-pp.ext4_mark_iloc_dirty
0.00 +0.1 0.14 ± 23% perf-profile.children.cycles-pp.__ext4_get_inode_loc
0.00 +0.1 0.15 ± 30% perf-profile.children.cycles-pp._raw_spin_lock_irqsave
0.14 ± 9% +0.2 0.29 ± 16% perf-profile.children.cycles-pp.grab_mapping_entry
0.05 ± 7% +0.2 0.21 ± 17% perf-profile.children.cycles-pp.get_unlocked_entry
0.05 ± 52% +0.2 0.22 ± 49% perf-profile.children.cycles-pp.writen
0.05 ± 52% +0.2 0.22 ± 49% perf-profile.children.cycles-pp.__GI___libc_write
0.05 ± 52% +0.2 0.22 ± 47% perf-profile.children.cycles-pp.record__pushfn
0.05 ± 55% +0.2 0.23 ± 47% perf-profile.children.cycles-pp.perf_mmap__push
0.02 ±122% +0.2 0.20 ± 47% perf-profile.children.cycles-pp.__generic_file_write_iter
0.02 ±123% +0.2 0.20 ± 47% perf-profile.children.cycles-pp.generic_perform_write
0.05 ± 52% +0.2 0.23 ± 42% perf-profile.children.cycles-pp.vfs_write
0.02 ±122% +0.2 0.21 ± 48% perf-profile.children.cycles-pp.generic_file_write_iter
0.04 ± 83% +0.2 0.22 ± 44% perf-profile.children.cycles-pp.new_sync_write
0.05 ± 55% +0.2 0.24 ± 48% perf-profile.children.cycles-pp.record__mmap_read_evlist
0.05 ± 52% +0.2 0.23 ± 43% perf-profile.children.cycles-pp.ksys_write
0.00 +0.2 0.20 ± 22% perf-profile.children.cycles-pp.ext4_reserve_inode_write
0.00 +0.2 0.20 ± 20% perf-profile.children.cycles-pp.xas_find_conflict
0.01 ±200% +0.2 0.23 ± 36% perf-profile.children.cycles-pp.tick_nohz_next_event
0.08 ± 18% +0.2 0.31 ± 48% perf-profile.children.cycles-pp.cmd_record
0.01 ±200% +0.3 0.28 ± 35% perf-profile.children.cycles-pp.tick_nohz_get_sleep_length
0.09 ± 16% +0.3 0.40 ± 31% perf-profile.children.cycles-pp.__libc_start_main
0.09 ± 16% +0.3 0.40 ± 31% perf-profile.children.cycles-pp.main
0.09 ± 16% +0.3 0.40 ± 31% perf-profile.children.cycles-pp.run_builtin
0.61 ± 10% +0.3 0.94 ± 26% perf-profile.children.cycles-pp.__mark_inode_dirty
0.45 ± 9% +0.3 0.78 ± 27% perf-profile.children.cycles-pp.ext4_dirty_inode
0.13 ± 11% +0.3 0.47 ± 23% perf-profile.children.cycles-pp.ext4_mark_inode_dirty
0.08 ± 23% +0.3 0.42 ± 38% perf-profile.children.cycles-pp.task_tick_fair
0.63 ± 10% +0.4 0.98 ± 26% perf-profile.children.cycles-pp.file_update_time
0.57 ± 10% +0.4 0.93 ± 27% perf-profile.children.cycles-pp.generic_update_time
0.00 +0.5 0.46 ± 20% perf-profile.children.cycles-pp.vmf_insert_pfn_pmd
0.10 ± 27% +0.5 0.57 ± 40% perf-profile.children.cycles-pp.scheduler_tick
0.06 ± 54% +0.5 0.58 ± 34% perf-profile.children.cycles-pp.menu_select
0.70 ± 24% +0.6 1.33 ± 36% perf-profile.children.cycles-pp.start_kernel
0.19 ± 36% +0.7 0.94 ± 42% perf-profile.children.cycles-pp.update_process_times
0.11 ± 11% +0.8 0.91 ± 15% perf-profile.children.cycles-pp.do_syscall_64
0.19 ± 36% +0.8 0.99 ± 42% perf-profile.children.cycles-pp.tick_sched_handle
0.11 ± 11% +0.8 0.91 ± 15% perf-profile.children.cycles-pp.entry_SYSCALL_64_after_hwframe
0.22 ± 32% +0.8 1.05 ± 42% perf-profile.children.cycles-pp.tick_sched_timer
0.26 ± 29% +1.0 1.25 ± 38% perf-profile.children.cycles-pp.__hrtimer_run_queues
0.00 +1.2 1.17 ± 19% perf-profile.children.cycles-pp.dax_iomap_pmd_fault
0.42 ± 23% +1.4 1.80 ± 40% perf-profile.children.cycles-pp.hrtimer_interrupt
0.52 ± 26% +2.1 2.58 ± 41% perf-profile.children.cycles-pp.smp_apic_timer_interrupt
0.56 ± 25% +2.1 2.69 ± 40% perf-profile.children.cycles-pp.apic_timer_interrupt
0.46 ± 8% +21.4 21.84 ± 13% perf-profile.children.cycles-pp.get_io_u
33.24 ± 15% +34.9 68.17 ± 4% perf-profile.children.cycles-pp.intel_idle
33.45 ± 15% +36.3 69.73 ± 4% perf-profile.children.cycles-pp.cpuidle_enter_state
33.45 ± 15% +36.3 69.74 ± 4% perf-profile.children.cycles-pp.cpuidle_enter
32.84 ± 15% +36.4 69.27 ± 4% perf-profile.children.cycles-pp.start_secondary
33.54 ± 15% +37.1 70.60 ± 4% perf-profile.children.cycles-pp.secondary_startup_64
33.54 ± 15% +37.1 70.60 ± 4% perf-profile.children.cycles-pp.cpu_startup_entry
33.55 ± 15% +37.1 70.60 ± 4% perf-profile.children.cycles-pp.do_idle
46.84 ± 12% -46.8 0.05 ± 59% perf-profile.self.cycles-pp.native_queued_spin_lock_slowpath
3.44 ± 21% -3.3 0.13 ± 47% perf-profile.self.cycles-pp.start_this_handle
2.89 ± 17% -2.7 0.17 ± 39% perf-profile.self.cycles-pp.jbd2_journal_stop
2.63 ± 16% -2.2 0.46 ± 31% perf-profile.self.cycles-pp._raw_read_lock
1.70 ± 20% -1.6 0.14 ± 22% perf-profile.self.cycles-pp.ext4_journal_check_start
1.52 ± 20% -1.5 0.04 ±100% perf-profile.self.cycles-pp.add_transaction_credits
1.02 ± 6% -0.8 0.22 ± 23% perf-profile.self.cycles-pp._raw_spin_lock
1.06 ± 9% -0.7 0.39 ± 18% perf-profile.self.cycles-pp.find_next_iomem_res
0.08 ± 17% -0.1 0.03 ±100% perf-profile.self.cycles-pp.ext4_iomap_begin
0.15 ± 11% -0.1 0.10 ± 15% perf-profile.self.cycles-pp.rbt_memtype_lookup
0.06 ± 7% -0.0 0.03 ±100% perf-profile.self.cycles-pp.___might_sleep
0.00 +0.1 0.06 ± 11% perf-profile.self.cycles-pp.ext4_es_lookup_extent
0.00 +0.1 0.09 ± 19% perf-profile.self.cycles-pp.native_write_msr
0.04 ± 50% +0.1 0.13 ± 29% perf-profile.self.cycles-pp.ext4_mark_iloc_dirty
0.06 ± 8% +0.1 0.14 ± 18% perf-profile.self.cycles-pp.___perf_sw_event
0.00 +0.1 0.09 ± 24% perf-profile.self.cycles-pp.ext4_data_block_valid_rcu
0.00 +0.1 0.09 ± 28% perf-profile.self.cycles-pp.vmacache_find
0.00 +0.1 0.10 ± 22% perf-profile.self.cycles-pp.kmem_cache_alloc
0.00 +0.1 0.12 ± 27% perf-profile.self.cycles-pp._raw_spin_lock_irqsave
0.05 +0.1 0.18 ± 23% perf-profile.self.cycles-pp.dax_wake_entry
0.42 ± 9% +0.1 0.56 ± 6% perf-profile.self.cycles-pp.native_irq_return_iret
0.00 +0.2 0.16 ± 18% perf-profile.self.cycles-pp.xas_find_conflict
0.00 +0.2 0.18 ± 29% perf-profile.self.cycles-pp.menu_select
0.45 ± 9% +21.1 21.52 ± 14% perf-profile.self.cycles-pp.get_io_u
33.24 ± 15% +34.9 68.17 ± 4% perf-profile.self.cycles-pp.intel_idle
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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