* [sched] cfe48d5b416: +82.2% ebizzy.throughput.per_thread.stddev_percent
[not found] <53d2107b.Y4DlDtxtf94Eji1h%fengguang.wu@intel.com>
@ 2014-07-25 8:15 ` Aaron Lu
0 siblings, 0 replies; only message in thread
From: Aaron Lu @ 2014-07-25 8:15 UTC (permalink / raw)
To: lkp
[-- Attachment #1: Type: text/plain, Size: 187392 bytes --]
FYI, we noticed the below changes on
git://bee.sh.intel.com/git/ydu19/linux rewrite-v4-on-3.16-rc3
commit cfe48d5b416f8a3f5c45164cf350b42a6ef397b7 ("sched: Rewrite per entity runnable load average tracking")
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.08 ~ 3% +82.2% 0.14 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
0.08 ~ 3% +82.2% 0.14 ~ 5% TOTAL ebizzy.throughput.per_thread.stddev_percent
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
153533 ~ 2% +65.0% 253355 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
152059 ~ 0% +1.9% 154948 ~ 0% lkp-snb01/hackbench/1600%-process-socket
174164 ~ 2% +22.1% 212579 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
94656 ~ 0% +4.1% 98501 ~ 0% lkp-snb01/hackbench/50%-process-pipe
87638 ~ 0% +77.6% 155606 ~ 0% lkp-snb01/hackbench/50%-process-socket
89973 ~ 0% +3.6% 93205 ~ 0% lkp-snb01/hackbench/50%-threads-pipe
80042 ~ 0% +84.5% 147645 ~ 0% lkp-snb01/hackbench/50%-threads-socket
832068 ~ 1% +34.1% 1115843 ~ 0% TOTAL hackbench.throughput
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
124 ~ 0% +28.4% 159 ~ 1% lkp-nex04/ebizzy/200%-100x-10s
124 ~ 0% +28.4% 159 ~ 1% TOTAL ebizzy.throughput.per_thread.max
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
15321 ~ 1% +6.8% 16370 ~ 2% lkp-sb03/nepim/300s-25%-udp6
15321 ~ 1% +6.8% 16370 ~ 2% TOTAL nepim.udp.avg.snd_s
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
502056 ~ 1% +6.8% 536440 ~ 2% lkp-sb03/nepim/300s-25%-udp6
502056 ~ 1% +6.8% 536440 ~ 2% TOTAL nepim.udp.avg.kbps_out
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
77 ~ 1% -6.9% 72 ~ 1% lkp-nex04/ebizzy/200%-100x-10s
77 ~ 1% -6.9% 72 ~ 1% TOTAL ebizzy.throughput.per_thread.min
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
4274 ~ 0% +2.8% 4393 ~ 0% lkp-sb03/nepim/300s-100%-udp
3854 ~ 0% +4.9% 4042 ~ 4% lkp-sb03/nepim/300s-100%-udp6
15309 ~ 1% +6.1% 16246 ~ 2% lkp-sb03/nepim/300s-25%-udp6
23438 ~ 1% +5.3% 24682 ~ 2% TOTAL nepim.udp.avg.rcv_s
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
140076 ~ 0% +2.8% 143971 ~ 0% lkp-sb03/nepim/300s-100%-udp
126302 ~ 0% +4.9% 132471 ~ 4% lkp-sb03/nepim/300s-100%-udp6
501648 ~ 1% +6.1% 532350 ~ 2% lkp-sb03/nepim/300s-25%-udp6
768027 ~ 1% +5.3% 808793 ~ 2% TOTAL nepim.udp.avg.kbps_in
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
45897 ~ 0% +1.7% 46658 ~ 0% lkp-sb03/nuttcp/300s
45897 ~ 0% +1.7% 46658 ~ 0% TOTAL nuttcp.throughput_Mbps
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2679 ~ 0% -1.5% 2639 ~ 1% lkp-sb03/nepim/300s-100%-tcp
2679 ~ 0% -1.5% 2639 ~ 1% TOTAL nepim.tcp.avg.snd_s
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
702354 ~ 0% -1.5% 691824 ~ 1% lkp-sb03/nepim/300s-100%-tcp
702354 ~ 0% -1.5% 691824 ~ 1% TOTAL nepim.tcp.avg.kbps_out
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
702188 ~ 0% -1.5% 691663 ~ 1% lkp-sb03/nepim/300s-100%-tcp
702188 ~ 0% -1.5% 691663 ~ 1% TOTAL nepim.tcp.avg.kbps_in
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2678 ~ 0% -1.5% 2638 ~ 1% lkp-sb03/nepim/300s-100%-tcp
2678 ~ 0% -1.5% 2638 ~ 1% TOTAL nepim.tcp.avg.rcv_s
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
40.91 ~ 0% -1.2% 40.42 ~ 0% lkp-nex04/ebizzy/200%-100x-10s
40.91 ~ 0% -1.2% 40.42 ~ 0% TOTAL ebizzy.time.user
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
12763 ~ 0% -1.2% 12615 ~ 0% lkp-nex04/ebizzy/200%-100x-10s
12763 ~ 0% -1.2% 12615 ~ 0% TOTAL ebizzy.throughput
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.10 ~46% -81.5% 0.20 ~16% lkp-snb01/hackbench/1600%-process-pipe
1.10 ~46% -81.5% 0.20 ~16% TOTAL perf-profile.cpu-cycles.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common.__wake_up_sync_key
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6.73 ~ 2% -83.3% 1.12 ~ 3% lkp-snb01/hackbench/50%-process-socket
6.54 ~ 1% -80.7% 1.26 ~ 3% lkp-snb01/hackbench/50%-threads-socket
13.27 ~ 2% -82.0% 2.39 ~ 3% TOTAL perf-profile.cpu-cycles._raw_spin_lock_irqsave.__wake_up_sync_key.sock_def_readable.unix_stream_sendmsg.sock_aio_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3454 ~ 1% -86.3% 475 ~14% lkp-nex04/ebizzy/200%-100x-10s
3454 ~ 1% -86.3% 475 ~14% TOTAL proc-vmstat.thp_fault_alloc
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1202 ~ 7% -81.9% 217 ~17% lkp-nex04/ebizzy/200%-100x-10s
63019 ~ 0% -99.5% 291 ~32% lkp-sb03/nepim/300s-100%-tcp
62951 ~ 0% -99.8% 156 ~39% lkp-sb03/nepim/300s-100%-tcp6
63162 ~ 0% -99.3% 415 ~38% lkp-sb03/nepim/300s-100%-udp
62963 ~ 0% -99.4% 401 ~21% lkp-sb03/nepim/300s-100%-udp6
62944 ~ 0% -99.6% 256 ~27% lkp-sb03/nepim/300s-25%-tcp
63190 ~ 0% -99.5% 304 ~42% lkp-sb03/nepim/300s-25%-tcp6
62976 ~ 0% -99.7% 174 ~13% lkp-sb03/nepim/300s-25%-udp
63128 ~ 0% -99.6% 252 ~38% lkp-sb03/nepim/300s-25%-udp6
63366 ~ 0% -99.4% 385 ~26% lkp-sb03/nuttcp/300s
66426 ~ 0% -99.5% 333 ~12% lkp-snb01/hackbench/1600%-process-socket
63814 ~ 2% -93.7% 3997 ~ 4% lkp-snb01/hackbench/50%-process-pipe
699145 ~ 0% -99.0% 7184 ~14% TOTAL numa-vmstat.node0.numa_other
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
15005 ~ 0% +418.1% 77748 ~ 0% lkp-sb03/nepim/300s-100%-tcp
14977 ~ 0% +420.0% 77881 ~ 0% lkp-sb03/nepim/300s-100%-tcp6
15018 ~ 0% +416.8% 77618 ~ 0% lkp-sb03/nepim/300s-100%-udp
14850 ~ 1% +423.4% 77730 ~ 0% lkp-sb03/nepim/300s-100%-udp6
15071 ~ 1% +415.0% 77626 ~ 0% lkp-sb03/nepim/300s-25%-tcp
14748 ~ 1% +426.9% 77711 ~ 0% lkp-sb03/nepim/300s-25%-tcp6
15131 ~ 1% +414.4% 77837 ~ 0% lkp-sb03/nepim/300s-25%-udp
14967 ~ 0% +418.4% 77597 ~ 0% lkp-sb03/nepim/300s-25%-udp6
14763 ~ 0% +425.2% 77542 ~ 0% lkp-sb03/nuttcp/300s
9740 ~19% +650.5% 73099 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
8157 ~ 0% +812.6% 74440 ~ 0% lkp-snb01/hackbench/1600%-process-socket
10511 ~12% +588.3% 72344 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
10802 ~17% +553.8% 70627 ~ 0% lkp-snb01/hackbench/50%-process-pipe
8509 ~ 3% +762.0% 73347 ~ 2% lkp-snb01/hackbench/50%-process-socket
9348 ~17% +682.7% 73163 ~ 2% lkp-snb01/hackbench/50%-threads-pipe
10550 ~16% +592.4% 73053 ~ 2% lkp-snb01/hackbench/50%-threads-socket
202152 ~ 4% +498.2% 1209368 ~ 0% TOTAL numa-vmstat.node1.numa_other
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1 -100.0% 0 brickland1/boot/1
1 -100.0% 0 TOTAL last_state.is_incomplete_run
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
31 ~ 0% +378.7% 148 ~15% lkp-nex04/ebizzy/200%-100x-10s
31 ~ 0% +433.3% 165 ~ 8% lkp-snb01/hackbench/1600%-process-socket
31 ~ 0% +398.9% 154 ~16% lkp-snb01/hackbench/1600%-threads-pipe
93 ~ 0% +403.7% 468 ~13% TOTAL slabinfo.nfs_inode_cache.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
31 ~ 0% +378.7% 148 ~15% lkp-nex04/ebizzy/200%-100x-10s
31 ~ 0% +433.3% 165 ~ 8% lkp-snb01/hackbench/1600%-process-socket
31 ~ 0% +398.9% 154 ~16% lkp-snb01/hackbench/1600%-threads-pipe
93 ~ 0% +403.7% 468 ~13% TOTAL slabinfo.nfs_inode_cache.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
286 ~31% -100.0% 0 ~ 0% lkp-sb03/nepim/300s-100%-udp6
66825 ~12% -100.0% 0 ~ 0% lkp-sb03/thrulay/300s
242 ~37% +341.2% 1070 ~24% lkp-snb01/hackbench/50%-process-socket
67354 ~12% -98.4% 1070 ~24% TOTAL cpuidle.C6-SNB.time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
11 ~36% -100.0% 0 ~ 0% lkp-sb03/nepim/300s-100%-tcp6
2 ~20% -100.0% 0 ~ 0% lkp-sb03/nepim/300s-100%-udp6
44 ~12% -100.0% 0 ~ 0% lkp-sb03/thrulay/300s
58 ~17% -100.0% 0 ~ 0% TOTAL cpuidle.C6-SNB.usage
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
28 ~20% +141.9% 69 ~24% lkp-sb03/thrulay/300s
4196 ~ 0% -99.9% 6 ~49% lkp-snb01/hackbench/1600%-process-socket
4225 ~ 0% -98.2% 75 ~26% TOTAL numa-numastat.node0.other_node
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.80 ~ 1% -84.0% 0.29 ~ 8% lkp-snb01/hackbench/50%-process-socket
1.08 ~ 1% -72.8% 0.29 ~ 5% lkp-snb01/hackbench/50%-threads-socket
2.88 ~ 1% -79.8% 0.58 ~ 6% TOTAL perf-profile.cpu-cycles.__schedule.schedule.schedule_timeout.unix_stream_recvmsg.sock_aio_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
21 ~47% +235.9% 71 ~ 6% lkp-sb03/nepim/300s-100%-tcp6
10 ~48% +390.0% 49 ~32% lkp-sb03/nepim/300s-25%-tcp6
30 ~48% +162.2% 78 ~27% lkp-sb03/thrulay/300s
61 ~48% +225.0% 199 ~21% TOTAL numa-numastat.node1.other_node
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.21 ~18% -69.1% 0.37 ~14% lkp-snb01/hackbench/1600%-process-pipe
1.21 ~18% -69.1% 0.37 ~14% TOTAL perf-profile.cpu-cycles.__switch_to.__read_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.29 ~29% -49.7% 0.65 ~28% lkp-snb01/hackbench/1600%-process-pipe
0.83 ~47% -55.8% 0.37 ~30% lkp-snb01/hackbench/1600%-threads-pipe
1.38 ~ 7% -100.0% 0.00 ~ 0% lkp-snb01/hackbench/50%-process-socket
1.56 ~ 6% -82.0% 0.28 ~ 7% lkp-snb01/hackbench/50%-threads-socket
5.05 ~19% -74.4% 1.29 ~24% TOTAL perf-profile.cpu-cycles._raw_spin_lock.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.30 ~ 1% +140.8% 0.73 ~ 3% lkp-nex04/ebizzy/200%-100x-10s
0.30 ~ 1% +140.8% 0.73 ~ 3% TOTAL turbostat.%c3
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.83 ~14% -87.1% 0.11 ~19% lkp-snb01/hackbench/1600%-process-pipe
0.50 ~ 3% +97.3% 0.98 ~13% lkp-snb01/hackbench/50%-process-pipe
1.33 ~10% -18.1% 1.09 ~13% TOTAL perf-profile.cpu-cycles.__schedule.schedule_user.sysret_careful.__write_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1651079 ~38% -64.9% 579633 ~29% lkp-sb03/thrulay/300s
2671709 ~14% -51.0% 1309182 ~23% lkp-snb01/hackbench/1600%-process-socket
2658121 ~15% -57.5% 1129334 ~15% lkp-snb01/hackbench/1600%-threads-socket
647488 ~ 2% -58.8% 266863 ~ 3% lkp-snb01/hackbench/50%-process-pipe
2237049 ~ 0% +859.5% 21463678 ~ 1% lkp-snb01/hackbench/50%-process-socket
708689 ~12% -74.1% 183252 ~ 6% lkp-snb01/hackbench/50%-threads-pipe
1983795 ~ 9% +1089.3% 23593446 ~ 1% lkp-snb01/hackbench/50%-threads-socket
12557931 ~13% +286.4% 48525391 ~ 2% TOTAL cpuidle.C3-SNB.time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3.04 ~ 4% -71.9% 0.85 ~ 3% lkp-snb01/hackbench/1600%-process-pipe
3.16 ~ 2% -78.2% 0.69 ~ 4% lkp-snb01/hackbench/1600%-process-socket
0.72 ~ 3% -58.1% 0.30 ~ 7% lkp-snb01/hackbench/1600%-threads-pipe
0.90 ~ 2% -63.3% 0.33 ~ 6% lkp-snb01/hackbench/1600%-threads-socket
7.82 ~ 3% -72.2% 2.17 ~ 4% TOTAL turbostat.%c7
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
10916426 ~29% +93.5% 21121509 ~11% lkp-sb03/nepim/300s-100%-tcp
16988964 ~39% +192.6% 49707033 ~21% lkp-sb03/nepim/300s-25%-udp
748822 ~41% +253.6% 2648151 ~36% lkp-snb01/hackbench/1600%-process-pipe
5975 ~ 2% -79.1% 1246 ~ 7% lkp-snb01/hackbench/50%-threads-pipe
28660188 ~35% +156.4% 73477940 ~19% TOTAL cpuidle.POLL.time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
19745 ~ 0% -79.7% 4001 ~ 5% lkp-snb01/hackbench/50%-process-pipe
23807 ~ 3% -33.1% 15931 ~ 1% lkp-snb01/hackbench/50%-process-socket
17385 ~ 0% -81.2% 3275 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
21297 ~ 0% -25.3% 15917 ~ 0% lkp-snb01/hackbench/50%-threads-socket
82234 ~ 1% -52.4% 39125 ~ 1% TOTAL softirqs.HRTIMER
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.19 ~21% -52.1% 0.57 ~30% lkp-snb01/hackbench/1600%-threads-pipe
2.95 ~ 0% +33.6% 3.94 ~ 5% lkp-snb01/hackbench/50%-process-pipe
1.52 ~ 6% -84.2% 0.24 ~ 5% lkp-snb01/hackbench/50%-process-socket
2.98 ~ 1% +36.4% 4.06 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
1.54 ~ 5% -75.3% 0.38 ~ 4% lkp-snb01/hackbench/50%-threads-socket
10.18 ~ 4% -9.7% 9.19 ~ 5% TOTAL perf-profile.cpu-cycles.idle_cpu.select_task_rq_fair.try_to_wake_up.default_wake_function.autoremove_wake_function
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
199 ~14% +620.4% 1438 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
180 ~11% +181.3% 506 ~15% lkp-sb03/nepim/300s-100%-tcp
171 ~12% +210.9% 531 ~ 3% lkp-sb03/nepim/300s-100%-tcp6
208 ~18% +197.0% 617 ~ 9% lkp-sb03/nepim/300s-100%-udp
191 ~19% +212.2% 598 ~ 8% lkp-sb03/nepim/300s-100%-udp6
223 ~25% +127.7% 509 ~ 8% lkp-sb03/nepim/300s-25%-tcp
166 ~15% +225.5% 541 ~ 4% lkp-sb03/nepim/300s-25%-tcp6
176 ~18% +217.7% 561 ~15% lkp-sb03/nepim/300s-25%-udp
159 ~25% +309.6% 651 ~ 1% lkp-sb03/nepim/300s-25%-udp6
181 ~15% +279.0% 687 ~12% lkp-sb03/nuttcp/300s
237 ~21% +120.3% 522 ~16% lkp-sb03/thrulay/300s
271 ~ 8% +138.9% 649 ~ 9% lkp-snb01/hackbench/1600%-process-pipe
271 ~22% +111.4% 573 ~ 7% lkp-snb01/hackbench/1600%-process-socket
197 ~ 7% +181.2% 554 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
178 ~23% +284.8% 685 ~12% lkp-snb01/hackbench/1600%-threads-socket
316 ~13% +98.5% 627 ~ 7% lkp-snb01/hackbench/50%-process-pipe
254 ~13% +170.2% 687 ~ 8% lkp-snb01/hackbench/50%-process-socket
252 ~10% +135.3% 593 ~15% lkp-snb01/hackbench/50%-threads-pipe
256 ~31% +174.3% 702 ~11% lkp-snb01/hackbench/50%-threads-socket
4091 ~17% +199.1% 12237 ~ 9% TOTAL slabinfo.nfs_read_data.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
199 ~14% +620.4% 1438 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
180 ~11% +181.3% 506 ~15% lkp-sb03/nepim/300s-100%-tcp
171 ~12% +210.9% 531 ~ 3% lkp-sb03/nepim/300s-100%-tcp6
208 ~18% +197.0% 617 ~ 9% lkp-sb03/nepim/300s-100%-udp
191 ~19% +212.2% 598 ~ 8% lkp-sb03/nepim/300s-100%-udp6
223 ~25% +127.7% 509 ~ 8% lkp-sb03/nepim/300s-25%-tcp
166 ~15% +225.5% 541 ~ 4% lkp-sb03/nepim/300s-25%-tcp6
176 ~18% +217.7% 561 ~15% lkp-sb03/nepim/300s-25%-udp
159 ~25% +309.6% 651 ~ 1% lkp-sb03/nepim/300s-25%-udp6
181 ~15% +279.0% 687 ~12% lkp-sb03/nuttcp/300s
237 ~21% +120.3% 522 ~16% lkp-sb03/thrulay/300s
271 ~ 8% +138.9% 649 ~ 9% lkp-snb01/hackbench/1600%-process-pipe
271 ~22% +111.4% 573 ~ 7% lkp-snb01/hackbench/1600%-process-socket
197 ~ 7% +181.2% 554 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
178 ~23% +284.8% 685 ~12% lkp-snb01/hackbench/1600%-threads-socket
316 ~13% +98.5% 627 ~ 7% lkp-snb01/hackbench/50%-process-pipe
254 ~13% +170.2% 687 ~ 8% lkp-snb01/hackbench/50%-process-socket
252 ~10% +135.3% 593 ~15% lkp-snb01/hackbench/50%-threads-pipe
256 ~31% +174.3% 702 ~11% lkp-snb01/hackbench/50%-threads-socket
4091 ~17% +199.1% 12237 ~ 9% TOTAL slabinfo.nfs_read_data.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
5062 ~ 1% +22.0% 6174 ~ 1% lkp-nex04/ebizzy/200%-100x-10s
34696 ~23% +331.8% 149823 ~ 3% lkp-snb01/hackbench/1600%-process-socket
11167 ~30% +1170.7% 141901 ~ 8% lkp-snb01/hackbench/1600%-threads-pipe
12829 ~46% +1273.3% 176184 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
8640 ~ 0% +63.9% 14164 ~ 4% lkp-snb01/hackbench/50%-process-pipe
8832 ~ 0% +56.3% 13801 ~ 3% lkp-snb01/hackbench/50%-process-socket
8763 ~ 1% +70.2% 14918 ~ 4% lkp-snb01/hackbench/50%-threads-pipe
8937 ~ 3% +61.0% 14387 ~ 5% lkp-snb01/hackbench/50%-threads-socket
98928 ~18% +437.1% 531356 ~ 5% TOTAL numa-meminfo.node0.KernelStack
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
315 ~ 1% +22.2% 386 ~ 1% lkp-nex04/ebizzy/200%-100x-10s
2182 ~27% +331.0% 9406 ~ 3% lkp-snb01/hackbench/1600%-process-socket
689 ~29% +1195.1% 8923 ~ 8% lkp-snb01/hackbench/1600%-threads-pipe
763 ~41% +1366.6% 11200 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
539 ~ 0% +64.3% 886 ~ 4% lkp-snb01/hackbench/50%-process-pipe
551 ~ 0% +56.4% 862 ~ 2% lkp-snb01/hackbench/50%-process-socket
547 ~ 1% +70.4% 932 ~ 4% lkp-snb01/hackbench/50%-threads-pipe
558 ~ 3% +61.0% 898 ~ 5% lkp-snb01/hackbench/50%-threads-socket
6147 ~18% +444.9% 33495 ~ 5% TOTAL numa-vmstat.node0.nr_kernel_stack
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
14763662 ~22% +224.1% 47849986 ~ 0% lkp-sb03/nepim/300s-100%-tcp
1480018 ~27% +459.2% 8276231 ~40% lkp-sb03/nepim/300s-100%-udp
2915323 ~36% +101.6% 5876341 ~25% lkp-sb03/nepim/300s-100%-udp6
75125252 ~10% +213.4% 2.354e+08 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
82596524 ~ 8% +460.9% 4.633e+08 ~ 1% lkp-snb01/hackbench/1600%-process-socket
21297770 ~ 5% -26.5% 15663204 ~11% lkp-snb01/hackbench/1600%-threads-pipe
31587170 ~ 6% -29.5% 22263279 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
71953061 ~ 2% -72.4% 19859358 ~ 5% lkp-snb01/hackbench/50%-process-pipe
96289114 ~ 0% -16.7% 80250915 ~ 1% lkp-snb01/hackbench/50%-process-socket
73806483 ~ 5% -71.4% 21092902 ~10% lkp-snb01/hackbench/50%-threads-pipe
1.036e+08 ~ 3% -16.6% 86421555 ~ 1% lkp-snb01/hackbench/50%-threads-socket
5.754e+08 ~ 5% +74.9% 1.006e+09 ~ 2% TOTAL cpuidle.C1E-SNB.time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2.85 ~35% -74.9% 0.72 ~16% lkp-snb01/hackbench/1600%-process-pipe
0.92 ~13% -50.2% 0.46 ~17% lkp-snb01/hackbench/1600%-threads-pipe
2.92 ~ 1% +23.9% 3.62 ~ 3% lkp-snb01/hackbench/50%-process-pipe
6.69 ~17% -28.3% 4.80 ~ 6% TOTAL perf-profile.cpu-cycles.__schedule.schedule.pipe_wait.pipe_read.new_sync_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3929 ~25% -62.0% 1492 ~ 7% lkp-snb01/hackbench/1600%-threads-pipe
3912 ~22% -73.8% 1025 ~17% lkp-snb01/hackbench/1600%-threads-socket
7842 ~23% -67.9% 2517 ~11% TOTAL numa-meminfo.node1.AnonHugePages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
38.25 ~ 4% -12.8% 33.36 ~ 7% lkp-sb03/nepim/300s-25%-tcp
0.48 ~43% +317.2% 2.02 ~44% lkp-sb03/nepim/300s-25%-udp6
25.16 ~13% -45.3% 13.76 ~16% lkp-sb03/thrulay/300s
63.89 ~ 7% -23.1% 49.14 ~11% TOTAL turbostat.%pc2
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
8.158e+08 ~ 3% -51.4% 3.968e+08 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
9.392e+08 ~ 2% -66.3% 3.164e+08 ~ 0% lkp-snb01/hackbench/1600%-process-socket
2.327e+08 ~ 3% -44.6% 1.29e+08 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
3.969e+08 ~ 4% -65.8% 1.357e+08 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
42048728 ~ 1% -12.3% 36887906 ~ 4% lkp-snb01/hackbench/50%-process-pipe
62765988 ~ 1% +380.1% 3.013e+08 ~ 0% lkp-snb01/hackbench/50%-process-socket
32303805 ~ 3% -14.2% 27707031 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
52109921 ~ 3% +506.8% 3.162e+08 ~ 0% lkp-snb01/hackbench/50%-threads-socket
2.574e+09 ~ 2% -35.5% 1.66e+09 ~ 1% TOTAL cpuidle.C7-SNB.time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
207297 ~ 1% +12.2% 232664 ~ 0% lkp-sb03/nepim/300s-100%-tcp6
44562 ~ 7% +50.0% 66834 ~ 3% lkp-snb01/hackbench/1600%-process-pipe
153401 ~22% -42.3% 88566 ~ 1% lkp-snb01/hackbench/1600%-process-socket
152044 ~ 5% -56.2% 66525 ~ 1% lkp-snb01/hackbench/1600%-threads-socket
66292 ~ 0% -61.2% 25711 ~ 4% lkp-snb01/hackbench/50%-process-pipe
322564 ~ 4% +774.3% 2820113 ~ 0% lkp-snb01/hackbench/50%-process-socket
65877 ~ 2% -67.9% 21134 ~ 4% lkp-snb01/hackbench/50%-threads-pipe
281638 ~ 2% +886.2% 2777596 ~ 0% lkp-snb01/hackbench/50%-threads-socket
1293677 ~ 5% +371.5% 6099145 ~ 0% TOTAL cpuidle.C7-SNB.usage
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
405 ~ 2% +70.3% 690 ~19% lkp-sb03/nepim/300s-100%-tcp6
219 ~ 9% -56.0% 96 ~14% lkp-sb03/nepim/300s-100%-udp
235 ~ 8% -43.0% 134 ~35% lkp-sb03/nepim/300s-100%-udp6
226 ~ 9% -51.6% 109 ~ 5% lkp-sb03/nepim/300s-25%-udp
195 ~ 5% -37.8% 121 ~22% lkp-sb03/nepim/300s-25%-udp6
1495 ~ 2% +20.0% 1794 ~14% lkp-sb03/thrulay/300s
3326 ~17% -45.2% 1824 ~16% lkp-snb01/hackbench/1600%-process-pipe
11463 ~21% -68.1% 3660 ~ 6% lkp-snb01/hackbench/1600%-process-socket
2241 ~22% -52.1% 1074 ~18% lkp-snb01/hackbench/1600%-threads-pipe
10587 ~11% -67.6% 3431 ~ 7% lkp-snb01/hackbench/1600%-threads-socket
5333 ~ 4% -73.8% 1399 ~ 5% lkp-snb01/hackbench/50%-process-pipe
26317 ~ 7% +725.5% 217243 ~ 1% lkp-snb01/hackbench/50%-process-socket
5073 ~ 5% -79.3% 1050 ~14% lkp-snb01/hackbench/50%-threads-pipe
22920 ~ 3% +848.8% 217474 ~ 1% lkp-snb01/hackbench/50%-threads-socket
90040 ~ 8% +399.9% 450104 ~ 1% TOTAL cpuidle.C3-SNB.usage
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.15 ~ 0% +164.0% 0.40 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
0.15 ~ 0% +164.0% 0.40 ~ 6% TOTAL turbostat.%pc3
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1951114 ~ 5% +157.2% 5018507 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
1951114 ~ 5% +157.2% 5018507 ~ 5% TOTAL cpuidle.C1-NHM.time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.25 ~ 6% -57.9% 0.53 ~19% lkp-snb01/hackbench/50%-process-pipe
0.99 ~ 4% -66.4% 0.33 ~18% lkp-snb01/hackbench/50%-threads-pipe
2.24 ~ 5% -61.7% 0.86 ~19% TOTAL perf-profile.cpu-cycles.osq_lock.__mutex_lock_slowpath.mutex_lock.pipe_write.new_sync_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.23 ~39% +91.6% 2.36 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
1.23 ~39% +91.6% 2.36 ~ 1% TOTAL perf-profile.cpu-cycles.__sb_start_write.pipe_write.new_sync_write.vfs_write.sys_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.90 ~39% -74.1% 0.23 ~14% lkp-snb01/hackbench/1600%-process-pipe
0.95 ~ 2% +35.8% 1.29 ~ 5% lkp-snb01/hackbench/50%-process-pipe
0.97 ~ 2% +45.5% 1.41 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
2.82 ~14% +4.0% 2.93 ~ 4% TOTAL perf-profile.cpu-cycles.enqueue_entity.enqueue_task_fair.enqueue_task.activate_task.ttwu_do_activate
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6645 ~ 7% +31.2% 8718 ~ 3% lkp-nex04/ebizzy/200%-100x-10s
41 ~34% -67.8% 13 ~27% xps2/pigz/100%-512K
6686 ~ 7% +30.6% 8731 ~ 3% TOTAL cpuidle.C1-NHM.usage
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
120 ~ 7% -60.3% 48 ~10% lkp-nex04/ebizzy/200%-100x-10s
120 ~ 7% -60.3% 48 ~10% TOTAL numa-vmstat.node0.nr_written
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.70 ~38% +90.5% 1.34 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
0.70 ~38% +90.5% 1.34 ~ 2% TOTAL perf-profile.cpu-cycles.system_call.__read_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.64 ~42% +75.1% 1.13 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
0.64 ~42% +75.1% 1.13 ~ 4% TOTAL perf-profile.cpu-cycles.system_call_after_swapgs.__read_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
53133 ~16% +895.1% 528750 ~13% lkp-sb03/nepim/300s-100%-tcp
1600 ~ 7% -24.9% 1201 ~ 9% lkp-sb03/nepim/300s-100%-udp
4271 ~15% +30.9% 5589 ~12% lkp-sb03/thrulay/300s
222098 ~11% +44.3% 320444 ~ 3% lkp-snb01/hackbench/1600%-process-pipe
322668 ~13% +31.2% 423349 ~ 1% lkp-snb01/hackbench/1600%-process-socket
148463 ~ 2% -29.8% 104219 ~ 6% lkp-snb01/hackbench/1600%-threads-pipe
160658 ~ 8% -24.8% 120774 ~13% lkp-snb01/hackbench/1600%-threads-socket
1987182 ~ 1% -79.4% 408827 ~10% lkp-snb01/hackbench/50%-process-pipe
2527467 ~ 1% -53.7% 1170358 ~ 1% lkp-snb01/hackbench/50%-process-socket
2021632 ~ 4% -78.7% 430740 ~ 7% lkp-snb01/hackbench/50%-threads-pipe
2760121 ~ 3% -55.1% 1238775 ~ 2% lkp-snb01/hackbench/50%-threads-socket
10209298 ~ 3% -53.4% 4753029 ~ 4% TOTAL cpuidle.C1E-SNB.usage
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
121 ~ 8% -59.2% 49 ~ 8% lkp-nex04/ebizzy/200%-100x-10s
121 ~ 8% -59.2% 49 ~ 8% TOTAL numa-vmstat.node0.nr_dirtied
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
653425 ~19% +171.2% 1771912 ~12% lkp-sb03/nepim/300s-25%-tcp6
25787420 ~ 0% -93.4% 1692219 ~ 7% lkp-sb03/nuttcp/300s
33678146 ~ 6% +141.0% 81148968 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
2961311 ~ 2% +82.0% 5389919 ~ 5% lkp-snb01/hackbench/1600%-process-socket
43981691 ~ 0% +37.7% 60558244 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
696045 ~ 3% +73.9% 1210434 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
776526 ~ 1% +10.9% 860780 ~ 3% lkp-snb01/hackbench/50%-process-socket
11737131 ~ 0% +10.5% 12970700 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
120271698 ~ 2% +37.7% 165603178 ~ 3% TOTAL numa-vmstat.node0.numa_hit
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.63 ~41% +76.7% 1.11 ~ 5% lkp-snb01/hackbench/1600%-process-pipe
0.63 ~41% +76.7% 1.11 ~ 5% TOTAL perf-profile.cpu-cycles.system_call_after_swapgs.__write_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.85 ~37% +84.8% 1.58 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
0.85 ~37% +84.8% 1.58 ~ 2% TOTAL perf-profile.cpu-cycles.new_sync_write.vfs_write.sys_write.system_call_fastpath.__write_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.11 ~23% -74.6% 0.28 ~16% lkp-snb01/hackbench/1600%-process-pipe
0.91 ~12% -56.9% 0.39 ~16% lkp-snb01/hackbench/1600%-threads-pipe
0.92 ~ 1% +30.8% 1.20 ~ 6% lkp-snb01/hackbench/50%-process-pipe
0.90 ~ 1% +39.8% 1.25 ~ 2% lkp-snb01/hackbench/50%-threads-pipe
3.84 ~10% -18.5% 3.13 ~ 6% TOTAL perf-profile.cpu-cycles.select_task_rq_fair.try_to_wake_up.default_wake_function.autoremove_wake_function.__wake_up_common
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
26744 ~ 0% +25.3% 33519 ~ 1% lkp-sb03/nepim/300s-100%-udp
27174 ~ 0% +27.4% 34621 ~ 3% lkp-sb03/nepim/300s-100%-udp6
331613 ~49% +595.6% 2306838 ~21% lkp-sb03/nepim/300s-25%-tcp6
27067 ~ 0% +19.4% 32308 ~ 4% lkp-sb03/nepim/300s-25%-udp6
45320633 ~ 0% -95.6% 2004477 ~13% lkp-sb03/nuttcp/300s
11866726 ~ 8% +173.1% 32408219 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
1812740 ~ 3% +62.9% 2953163 ~ 0% lkp-snb01/hackbench/1600%-process-socket
15181872 ~ 6% +57.3% 23874547 ~ 8% lkp-snb01/hackbench/1600%-threads-pipe
968743 ~ 1% +39.1% 1347806 ~ 3% lkp-snb01/hackbench/1600%-threads-socket
4379628 ~ 0% +12.2% 4914933 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
679717 ~ 0% +21.4% 824892 ~ 2% lkp-snb01/hackbench/50%-threads-socket
80622660 ~ 3% -12.3% 70735326 ~ 4% TOTAL proc-vmstat.pgalloc_dma32
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3914 ~10% +24.2% 4861 ~10% lkp-nex04/ebizzy/200%-100x-10s
4338 ~ 5% -14.2% 3724 ~ 2% lkp-sb03/nepim/300s-25%-tcp
67261 ~ 9% +23.9% 83343 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
69413 ~ 4% +19.8% 83138 ~ 1% lkp-snb01/hackbench/1600%-process-socket
4427 ~12% +512.3% 27107 ~ 6% lkp-snb01/hackbench/1600%-threads-pipe
4749 ~16% +586.5% 32602 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
6360 ~ 3% +18.7% 7550 ~ 4% lkp-snb01/hackbench/50%-process-socket
160464 ~ 7% +51.0% 242328 ~ 3% TOTAL numa-vmstat.node0.nr_active_anon
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
188054 ~ 0% -12.0% 165421 ~ 4% lkp-sb03/nepim/300s-25%-tcp6
343918 ~ 6% -64.9% 120828 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
320302 ~ 8% -56.4% 139500 ~ 2% lkp-snb01/hackbench/1600%-process-socket
297973 ~ 1% -59.9% 119454 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
322249 ~ 2% -58.6% 133389 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
1850589 ~ 0% -77.7% 412694 ~ 6% lkp-snb01/hackbench/50%-process-pipe
2385284 ~ 2% -25.0% 1789163 ~ 0% lkp-snb01/hackbench/50%-process-socket
1585568 ~ 1% -80.5% 309240 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
2107300 ~ 0% -20.2% 1682672 ~ 0% lkp-snb01/hackbench/50%-threads-socket
17939 ~ 0% -14.9% 15263 ~ 2% xps2/pigz/100%-128K
17390 ~ 0% -10.8% 15519 ~ 3% xps2/pigz/100%-512K
9436567 ~ 1% -48.0% 4903145 ~ 1% TOTAL softirqs.SCHED
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3891 ~10% +24.7% 4851 ~10% lkp-nex04/ebizzy/200%-100x-10s
4365 ~ 5% -13.0% 3800 ~ 1% lkp-sb03/nepim/300s-25%-tcp
67265 ~ 9% +23.9% 83314 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
69429 ~ 4% +19.8% 83193 ~ 1% lkp-snb01/hackbench/1600%-process-socket
4433 ~13% +516.2% 27320 ~ 7% lkp-snb01/hackbench/1600%-threads-pipe
4778 ~16% +588.3% 32885 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
6396 ~ 3% +19.1% 7619 ~ 4% lkp-snb01/hackbench/50%-process-socket
160558 ~ 7% +51.3% 242983 ~ 3% TOTAL numa-vmstat.node0.nr_anon_pages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
15646 ~10% +24.0% 19398 ~10% lkp-nex04/ebizzy/200%-100x-10s
17355 ~ 5% -14.2% 14884 ~ 2% lkp-sb03/nepim/300s-25%-tcp
269116 ~ 9% +22.2% 328855 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
279739 ~ 3% +18.8% 332246 ~ 2% lkp-snb01/hackbench/1600%-process-socket
17832 ~13% +502.6% 107459 ~ 6% lkp-snb01/hackbench/1600%-threads-pipe
19129 ~17% +566.8% 127566 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
25440 ~ 3% +18.6% 30181 ~ 4% lkp-snb01/hackbench/50%-process-socket
644260 ~ 7% +49.1% 960591 ~ 3% TOTAL numa-meminfo.node0.Active(anon)
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
15557 ~10% +24.5% 19363 ~10% lkp-nex04/ebizzy/200%-100x-10s
17471 ~ 5% -13.0% 15192 ~ 1% lkp-sb03/nepim/300s-25%-tcp
269127 ~ 9% +22.1% 328720 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
279812 ~ 3% +18.8% 332479 ~ 2% lkp-snb01/hackbench/1600%-process-socket
17857 ~14% +506.4% 108290 ~ 6% lkp-snb01/hackbench/1600%-threads-pipe
19246 ~17% +568.4% 128641 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
25586 ~ 3% +19.1% 30461 ~ 4% lkp-snb01/hackbench/50%-process-socket
644658 ~ 7% +49.4% 963149 ~ 3% TOTAL numa-meminfo.node0.AnonPages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
210 ~32% -42.9% 120 ~12% lkp-sb03/nepim/300s-100%-tcp
167 ~ 5% +71.4% 287 ~18% lkp-sb03/nepim/300s-25%-udp
900 ~10% -82.3% 159 ~12% lkp-sb03/nepim/300s-25%-udp6
228 ~ 6% +76.1% 402 ~ 6% lkp-snb01/hackbench/1600%-process-pipe
102 ~23% +140.6% 247 ~ 9% lkp-snb01/hackbench/1600%-process-socket
171 ~ 6% +27.1% 217 ~ 8% lkp-snb01/hackbench/1600%-threads-pipe
86 ~11% +73.6% 149 ~13% lkp-snb01/hackbench/1600%-threads-socket
936 ~ 2% -68.8% 292 ~ 8% lkp-snb01/hackbench/50%-process-pipe
1158 ~ 2% -24.8% 871 ~ 1% lkp-snb01/hackbench/50%-process-socket
783 ~ 1% -70.6% 230 ~ 2% lkp-snb01/hackbench/50%-threads-pipe
4745 ~ 6% -37.3% 2976 ~ 7% TOTAL cpuidle.POLL.usage
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
73790094 ~ 4% +78.3% 1.316e+08 ~14% lkp-sb03/nepim/300s-100%-udp
95266368 ~13% +74.8% 1.665e+08 ~10% lkp-sb03/nepim/300s-100%-udp6
1.563e+08 ~14% +29.1% 2.017e+08 ~ 6% lkp-sb03/nepim/300s-25%-tcp6
35821817 ~15% +150.6% 89759590 ~ 9% lkp-sb03/nepim/300s-25%-udp
45897422 ~30% +78.1% 81730826 ~12% lkp-sb03/nepim/300s-25%-udp6
1.231e+08 ~13% +56.6% 1.927e+08 ~ 4% lkp-sb03/nuttcp/300s
2.136e+08 ~ 7% +378.8% 1.023e+09 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
1.908e+08 ~ 4% +82.9% 3.489e+08 ~ 2% lkp-snb01/hackbench/1600%-process-socket
1.734e+08 ~ 1% +61.9% 2.807e+08 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
1.668e+08 ~ 2% +34.8% 2.248e+08 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
5.248e+08 ~ 0% -76.4% 1.238e+08 ~ 4% lkp-snb01/hackbench/50%-process-pipe
7.484e+08 ~ 2% +56.2% 1.169e+09 ~ 0% lkp-snb01/hackbench/50%-process-socket
4.615e+08 ~ 1% -79.3% 95529551 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
6.688e+08 ~ 1% +67.4% 1.119e+09 ~ 0% lkp-snb01/hackbench/50%-threads-socket
3.678e+09 ~ 3% +42.7% 5.249e+09 ~ 2% TOTAL cpuidle.C1-SNB.time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
260064 ~ 1% +27.6% 331777 ~ 1% lkp-sb03/nepim/300s-100%-udp
262026 ~ 0% +27.0% 332775 ~ 4% lkp-sb03/nepim/300s-100%-udp6
789769 ~23% +287.5% 3060129 ~19% lkp-sb03/nepim/300s-25%-tcp6
261626 ~ 0% +20.5% 315240 ~ 4% lkp-sb03/nepim/300s-25%-udp6
51318653 ~ 0% -94.8% 2660554 ~11% lkp-sb03/nuttcp/300s
60628351 ~ 8% +172.5% 1.652e+08 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
5671391 ~ 5% +79.4% 10175004 ~ 1% lkp-snb01/hackbench/1600%-process-socket
78033309 ~ 6% +55.9% 1.217e+08 ~ 8% lkp-snb01/hackbench/1600%-threads-pipe
1011536 ~ 2% +106.0% 2083453 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
1142072 ~ 3% +13.2% 1293092 ~ 2% lkp-snb01/hackbench/50%-process-socket
22796768 ~ 0% +11.9% 25515853 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
963465 ~ 1% +14.4% 1102031 ~ 1% lkp-snb01/hackbench/50%-threads-socket
2.231e+08 ~ 4% +49.6% 3.338e+08 ~ 4% TOTAL numa-numastat.node0.local_node
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
260067 ~ 1% +27.6% 331779 ~ 1% lkp-sb03/nepim/300s-100%-udp
262028 ~ 0% +27.0% 332777 ~ 4% lkp-sb03/nepim/300s-100%-udp6
789772 ~23% +287.5% 3060134 ~19% lkp-sb03/nepim/300s-25%-tcp6
261626 ~ 0% +20.5% 315242 ~ 4% lkp-sb03/nepim/300s-25%-udp6
51318659 ~ 0% -94.8% 2660559 ~11% lkp-sb03/nuttcp/300s
60631155 ~ 8% +172.5% 1.652e+08 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
5675587 ~ 5% +79.3% 10175010 ~ 1% lkp-snb01/hackbench/1600%-process-socket
78034716 ~ 6% +55.9% 1.217e+08 ~ 8% lkp-snb01/hackbench/1600%-threads-pipe
1012934 ~ 3% +106.0% 2086250 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
1146283 ~ 3% +12.9% 1294543 ~ 2% lkp-snb01/hackbench/50%-process-socket
22799567 ~ 0% +11.9% 25517251 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
965148 ~ 1% +14.4% 1103710 ~ 1% lkp-snb01/hackbench/50%-threads-socket
2.232e+08 ~ 4% +49.6% 3.338e+08 ~ 4% TOTAL numa-numastat.node0.numa_hit
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.91 ~35% +68.9% 1.54 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
0.91 ~35% +68.9% 1.54 ~ 2% TOTAL perf-profile.cpu-cycles.new_sync_read.vfs_read.sys_read.system_call_fastpath.__read_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.82 ~38% +63.6% 1.35 ~ 3% lkp-snb01/hackbench/1600%-process-pipe
0.82 ~38% +63.6% 1.35 ~ 3% TOTAL perf-profile.cpu-cycles.fsnotify.vfs_write.sys_write.system_call_fastpath.__write_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.73 ~12% -51.6% 0.84 ~20% lkp-snb01/hackbench/1600%-threads-pipe
1.88 ~ 1% +43.0% 2.68 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
1.51 ~ 4% -66.7% 0.50 ~ 1% lkp-snb01/hackbench/50%-threads-socket
5.11 ~ 5% -21.4% 4.02 ~ 5% TOTAL perf-profile.cpu-cycles.__switch_to
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.71 ~38% +81.7% 1.29 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
0.71 ~38% +81.7% 1.29 ~ 2% TOTAL perf-profile.cpu-cycles.system_call.__write_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
241 ~ 2% -47.4% 127 ~ 4% lkp-nex04/ebizzy/200%-100x-10s
16247 ~10% -58.4% 6766 ~ 5% lkp-snb01/hackbench/1600%-process-pipe
16536 ~ 4% -48.3% 8548 ~ 2% lkp-snb01/hackbench/1600%-process-socket
13905 ~ 1% -51.8% 6703 ~12% lkp-snb01/hackbench/1600%-threads-pipe
15226 ~ 1% -72.3% 4223 ~ 9% lkp-snb01/hackbench/1600%-threads-socket
752 ~ 0% -46.0% 406 ~ 9% lkp-snb01/hackbench/50%-process-pipe
733 ~ 0% -40.9% 433 ~ 6% lkp-snb01/hackbench/50%-process-socket
743 ~ 0% -51.9% 357 ~12% lkp-snb01/hackbench/50%-threads-pipe
723 ~ 2% -45.1% 397 ~12% lkp-snb01/hackbench/50%-threads-socket
65108 ~ 4% -57.1% 27963 ~ 7% TOTAL numa-vmstat.node1.nr_kernel_stack
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1300367 ~ 7% -51.2% 634804 ~ 6% lkp-sb03/nepim/300s-100%-tcp
8787 ~ 3% +13.7% 9992 ~ 3% lkp-sb03/nepim/300s-100%-udp
8076 ~ 1% +18.7% 9586 ~ 6% lkp-sb03/nepim/300s-100%-udp6
5496 ~ 4% +19.4% 6562 ~ 3% lkp-sb03/nepim/300s-25%-udp
20723811 ~ 8% -18.1% 16972955 ~18% lkp-sb03/nuttcp/300s
20051774 ~16% -64.1% 7193483 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
7080252 ~23% -41.5% 4141225 ~ 1% lkp-snb01/hackbench/1600%-process-socket
17950855 ~ 2% -64.6% 6352937 ~ 4% lkp-snb01/hackbench/1600%-threads-pipe
7114691 ~11% -32.9% 4776778 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
90502668 ~ 0% -78.8% 19208998 ~ 3% lkp-snb01/hackbench/50%-process-pipe
1.076e+08 ~ 2% -24.8% 80930849 ~ 0% lkp-snb01/hackbench/50%-process-socket
78124067 ~ 0% -79.9% 15682243 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
93617032 ~ 0% -14.9% 79650426 ~ 0% lkp-snb01/hackbench/50%-threads-socket
4.441e+08 ~ 2% -47.0% 2.356e+08 ~ 2% TOTAL cpuidle.C1-SNB.usage
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
255551 ~ 0% -27.0% 186539 ~ 2% lkp-sb03/nepim/300s-100%-udp
255500 ~ 1% -27.2% 185901 ~ 7% lkp-sb03/nepim/300s-100%-udp6
254830 ~ 0% -19.7% 204582 ~ 8% lkp-sb03/nepim/300s-25%-udp6
507685 ~13% +9751.5% 50014706 ~ 0% lkp-sb03/nuttcp/300s
1.001e+08 ~ 9% +61.0% 1.613e+08 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
13187833 ~ 0% -26.9% 9646005 ~ 2% lkp-snb01/hackbench/1600%-process-socket
2782220 ~ 1% -50.0% 1390395 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
23621451 ~ 0% +8.7% 25686642 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
1027470 ~ 2% +16.7% 1198816 ~ 2% lkp-snb01/hackbench/50%-threads-socket
1.42e+08 ~ 7% +75.8% 2.498e+08 ~ 1% TOTAL numa-numastat.node1.local_node
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
255552 ~ 0% -27.0% 186546 ~ 2% lkp-sb03/nepim/300s-100%-udp
255503 ~ 1% -27.2% 185907 ~ 7% lkp-sb03/nepim/300s-100%-udp6
254832 ~ 0% -19.7% 204585 ~ 8% lkp-sb03/nepim/300s-25%-udp6
507686 ~13% +9751.5% 50014715 ~ 0% lkp-sb03/nuttcp/300s
1.001e+08 ~ 9% +61.0% 1.613e+08 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
13187839 ~ 0% -26.8% 9650203 ~ 2% lkp-snb01/hackbench/1600%-process-socket
2785019 ~ 1% -50.0% 1391796 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
23622853 ~ 0% +8.7% 25689442 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
1029988 ~ 1% +16.6% 1201335 ~ 2% lkp-snb01/hackbench/50%-threads-socket
1.42e+08 ~ 7% +75.8% 2.498e+08 ~ 1% TOTAL numa-numastat.node1.numa_hit
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
336227 ~ 1% -10.0% 302601 ~ 1% lkp-sb03/nepim/300s-100%-udp
477009 ~11% +5148.9% 25037586 ~ 0% lkp-sb03/nuttcp/300s
48309350 ~12% +67.4% 80865606 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
7161565 ~ 4% -27.5% 5191520 ~ 6% lkp-snb01/hackbench/1600%-process-socket
54578213 ~ 3% +9.7% 59862395 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
1593797 ~ 0% -39.4% 966066 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
12134656 ~ 0% +8.5% 13164720 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
718513 ~ 1% +15.8% 832355 ~ 2% lkp-snb01/hackbench/50%-threads-socket
125309332 ~ 6% +48.6% 186222850 ~ 1% TOTAL numa-vmstat.node1.numa_hit
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
321208 ~ 1% -30.0% 224982 ~ 1% lkp-sb03/nepim/300s-100%-udp
320408 ~ 2% -25.5% 238721 ~ 2% lkp-sb03/nepim/300s-100%-udp6
327286 ~ 0% -24.8% 246097 ~ 8% lkp-sb03/nepim/300s-25%-udp6
462246 ~11% +5299.7% 24960044 ~ 0% lkp-sb03/nuttcp/300s
48299610 ~12% +67.3% 80792506 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
7153407 ~ 4% -28.5% 5117079 ~ 6% lkp-snb01/hackbench/1600%-process-socket
54567457 ~ 3% +9.6% 59808663 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
1583285 ~ 0% -43.6% 893721 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
12125307 ~ 0% +8.0% 13091555 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
125160217 ~ 6% +48.1% 185373370 ~ 1% TOTAL numa-vmstat.node1.numa_local
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.25 ~ 4% -47.1% 0.66 ~14% lkp-snb01/hackbench/50%-process-pipe
1.13 ~ 1% -55.9% 0.50 ~ 7% lkp-snb01/hackbench/50%-threads-pipe
2.39 ~ 3% -51.3% 1.16 ~11% TOTAL perf-profile.cpu-cycles.mutex_spin_on_owner.__mutex_lock_slowpath.mutex_lock.pipe_write.new_sync_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
291907 ~ 0% +30.5% 381061 ~ 0% lkp-sb03/nepim/300s-100%-udp
300689 ~ 0% +26.8% 381191 ~ 3% lkp-sb03/nepim/300s-100%-udp6
590235 ~22% +200.2% 1771607 ~12% lkp-sb03/nepim/300s-25%-tcp6
293021 ~ 0% +19.8% 351132 ~ 9% lkp-sb03/nepim/300s-25%-udp
284025 ~ 0% +33.6% 379443 ~ 3% lkp-sb03/nepim/300s-25%-udp6
25724053 ~ 0% -93.4% 1691833 ~ 7% lkp-sb03/nuttcp/300s
33612981 ~ 6% +141.4% 81147547 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
2894884 ~ 2% +86.2% 5389585 ~ 5% lkp-snb01/hackbench/1600%-process-socket
43917694 ~ 0% +37.8% 60537420 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
632190 ~ 3% +91.1% 1207968 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
710341 ~ 2% +21.0% 859338 ~ 3% lkp-snb01/hackbench/50%-process-socket
11671991 ~ 0% +11.1% 12969157 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
636411 ~ 1% +16.6% 741777 ~ 2% lkp-snb01/hackbench/50%-threads-socket
121560423 ~ 2% +38.0% 167809063 ~ 3% TOTAL numa-vmstat.node0.numa_local
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
986 ~14% -56.7% 427 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
45 ~20% +77.5% 80 ~29% xps2/pigz/100%-128K
1031 ~14% -50.8% 507 ~10% TOTAL cpuidle.C1E-NHM.usage
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
308 ~ 0% +94.5% 599 ~ 0% lkp-snb01/hackbench/50%-process-socket
294 ~ 0% +105.0% 603 ~ 0% lkp-snb01/hackbench/50%-threads-socket
602 ~ 0% +99.6% 1202 ~ 0% TOTAL slabinfo.kmalloc-256.active_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
308 ~ 0% +94.5% 599 ~ 0% lkp-snb01/hackbench/50%-process-socket
294 ~ 0% +105.0% 603 ~ 0% lkp-snb01/hackbench/50%-threads-socket
602 ~ 0% +99.6% 1202 ~ 0% TOTAL slabinfo.kmalloc-256.num_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
317 ~ 0% +91.9% 609 ~ 0% lkp-snb01/hackbench/50%-process-socket
300 ~ 0% +103.5% 612 ~ 0% lkp-snb01/hackbench/50%-threads-socket
618 ~ 0% +97.6% 1221 ~ 0% TOTAL slabinfo.kmalloc-512.active_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
317 ~ 0% +91.9% 609 ~ 0% lkp-snb01/hackbench/50%-process-socket
300 ~ 0% +103.5% 612 ~ 0% lkp-snb01/hackbench/50%-threads-socket
618 ~ 0% +97.6% 1221 ~ 0% TOTAL slabinfo.kmalloc-512.num_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3872 ~ 2% -47.4% 2038 ~ 4% lkp-nex04/ebizzy/200%-100x-10s
1836 ~ 2% +15.8% 2127 ~ 4% lkp-sb03/nepim/300s-100%-tcp
2259 ~ 5% -17.3% 1867 ~ 2% lkp-sb03/nuttcp/300s
1934 ~ 6% +8.9% 2105 ~ 1% lkp-sb03/thrulay/300s
261024 ~10% -57.4% 111299 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
265786 ~ 3% -49.0% 135448 ~ 5% lkp-snb01/hackbench/1600%-process-socket
223640 ~ 1% -52.3% 106733 ~10% lkp-snb01/hackbench/1600%-threads-pipe
242683 ~ 1% -72.8% 66037 ~10% lkp-snb01/hackbench/1600%-threads-socket
12011 ~ 0% -45.9% 6495 ~ 9% lkp-snb01/hackbench/50%-process-pipe
11736 ~ 0% -40.9% 6940 ~ 5% lkp-snb01/hackbench/50%-process-socket
11931 ~ 0% -52.1% 5711 ~12% lkp-snb01/hackbench/50%-threads-pipe
11576 ~ 2% -44.9% 6376 ~12% lkp-snb01/hackbench/50%-threads-socket
1050291 ~ 4% -56.9% 453180 ~ 6% TOTAL numa-meminfo.node1.KernelStack
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.93 ~31% +56.3% 1.45 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
0.93 ~31% +56.3% 1.45 ~ 2% TOTAL perf-profile.cpu-cycles.__write_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.02 ~33% +70.6% 1.74 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
0.73 ~ 2% +58.7% 1.15 ~ 2% lkp-snb01/hackbench/50%-process-socket
1.75 ~20% +65.6% 2.89 ~ 2% TOTAL perf-profile.cpu-cycles.vfs_read.sys_read.system_call_fastpath.__read_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
408 ~ 0% +92.5% 785 ~10% lkp-nex04/ebizzy/200%-100x-10s
340 ~ 7% +90.0% 646 ~ 9% lkp-sb03/nepim/300s-100%-tcp
357 ~ 0% +100.0% 714 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
323 ~ 7% +115.8% 697 ~ 3% lkp-sb03/nepim/300s-100%-udp
374 ~ 6% +68.2% 629 ~10% lkp-sb03/nepim/300s-100%-udp6
323 ~ 7% +105.3% 663 ~ 6% lkp-sb03/nepim/300s-25%-tcp
340 ~ 7% +100.0% 680 ~ 9% lkp-sb03/nepim/300s-25%-tcp6
340 ~ 7% +100.0% 680 ~ 9% lkp-sb03/nepim/300s-25%-udp
374 ~ 6% +81.8% 680 ~ 7% lkp-sb03/nepim/300s-25%-udp6
357 ~11% +104.8% 731 ~ 6% lkp-sb03/nuttcp/300s
357 ~11% +100.0% 714 ~ 0% lkp-sb03/thrulay/300s
340 ~ 7% +115.0% 731 ~11% lkp-snb01/hackbench/1600%-process-pipe
374 ~ 6% +77.3% 663 ~ 6% lkp-snb01/hackbench/1600%-process-socket
357 ~ 0% +76.2% 629 ~15% lkp-snb01/hackbench/1600%-threads-pipe
357 ~ 0% +104.8% 731 ~ 8% lkp-snb01/hackbench/1600%-threads-socket
374 ~12% +72.7% 646 ~ 9% lkp-snb01/hackbench/50%-process-pipe
374 ~ 6% +63.6% 612 ~ 6% lkp-snb01/hackbench/50%-process-socket
374 ~12% +59.1% 595 ~10% lkp-snb01/hackbench/50%-threads-pipe
346 ~11% +94.1% 673 ~ 3% lkp-snb01/hackbench/50%-threads-socket
6789 ~ 6% +90.0% 12899 ~ 7% TOTAL slabinfo.mnt_cache.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
408 ~ 0% +92.5% 785 ~10% lkp-nex04/ebizzy/200%-100x-10s
340 ~ 7% +90.0% 646 ~ 9% lkp-sb03/nepim/300s-100%-tcp
357 ~ 0% +100.0% 714 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
323 ~ 7% +115.8% 697 ~ 3% lkp-sb03/nepim/300s-100%-udp
374 ~ 6% +68.2% 629 ~10% lkp-sb03/nepim/300s-100%-udp6
323 ~ 7% +105.3% 663 ~ 6% lkp-sb03/nepim/300s-25%-tcp
340 ~ 7% +100.0% 680 ~ 9% lkp-sb03/nepim/300s-25%-tcp6
340 ~ 7% +100.0% 680 ~ 9% lkp-sb03/nepim/300s-25%-udp
374 ~ 6% +81.8% 680 ~ 7% lkp-sb03/nepim/300s-25%-udp6
357 ~11% +104.8% 731 ~ 6% lkp-sb03/nuttcp/300s
357 ~11% +100.0% 714 ~ 0% lkp-sb03/thrulay/300s
340 ~ 7% +115.0% 731 ~11% lkp-snb01/hackbench/1600%-process-pipe
374 ~ 6% +77.3% 663 ~ 6% lkp-snb01/hackbench/1600%-process-socket
357 ~ 0% +76.2% 629 ~15% lkp-snb01/hackbench/1600%-threads-pipe
357 ~ 0% +104.8% 731 ~ 8% lkp-snb01/hackbench/1600%-threads-socket
374 ~12% +72.7% 646 ~ 9% lkp-snb01/hackbench/50%-process-pipe
374 ~ 6% +63.6% 612 ~ 6% lkp-snb01/hackbench/50%-process-socket
374 ~12% +59.1% 595 ~10% lkp-snb01/hackbench/50%-threads-pipe
346 ~11% +94.1% 673 ~ 3% lkp-snb01/hackbench/50%-threads-socket
6789 ~ 6% +90.0% 12899 ~ 7% TOTAL slabinfo.mnt_cache.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.55 ~37% +77.7% 0.98 ~ 5% lkp-snb01/hackbench/1600%-process-pipe
0.79 ~ 5% +23.3% 0.97 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
1.34 ~19% +45.8% 1.95 ~ 4% TOTAL perf-profile.cpu-cycles.mutex_lock.pipe_read.new_sync_read.vfs_read.sys_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.99 ~40% +70.4% 1.69 ~ 7% lkp-snb01/hackbench/1600%-process-pipe
0.68 ~12% +76.0% 1.20 ~ 6% lkp-snb01/hackbench/50%-process-socket
0.67 ~15% +53.2% 1.02 ~17% lkp-snb01/hackbench/50%-threads-socket
2.34 ~25% +67.1% 3.90 ~ 9% TOTAL perf-profile.cpu-cycles.selinux_file_permission.security_file_permission.rw_verify_area.vfs_write.sys_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
5756 ~ 6% +19.2% 6863 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
8732 ~ 5% +23.3% 10762 ~15% lkp-sb03/nepim/300s-100%-tcp
8698 ~ 6% -7.6% 8041 ~ 1% lkp-sb03/nepim/300s-25%-udp
21425 ~49% +216.7% 67853 ~ 3% lkp-snb01/hackbench/1600%-process-pipe
63758 ~ 3% +50.5% 95964 ~ 2% lkp-snb01/hackbench/1600%-process-socket
8958 ~11% +290.6% 34993 ~ 6% lkp-snb01/hackbench/1600%-threads-pipe
52207 ~ 4% +65.2% 86255 ~ 3% lkp-snb01/hackbench/1600%-threads-socket
8458 ~ 4% +61.8% 13686 ~ 6% lkp-snb01/hackbench/50%-process-pipe
9574 ~ 5% +78.7% 17110 ~ 3% lkp-snb01/hackbench/50%-process-socket
9175 ~ 1% +15.7% 10614 ~ 6% lkp-snb01/hackbench/50%-threads-pipe
10383 ~ 4% +28.6% 13349 ~ 4% lkp-snb01/hackbench/50%-threads-socket
207127 ~ 9% +76.5% 365493 ~ 3% TOTAL numa-vmstat.node0.nr_slab_unreclaimable
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
23027 ~ 6% +19.2% 27451 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
34931 ~ 5% +23.3% 43055 ~15% lkp-sb03/nepim/300s-100%-tcp
34794 ~ 6% -7.6% 32165 ~ 1% lkp-sb03/nepim/300s-25%-udp
252845 ~ 3% +51.0% 381893 ~ 2% lkp-snb01/hackbench/1600%-process-socket
35920 ~11% +287.6% 139238 ~ 6% lkp-snb01/hackbench/1600%-threads-pipe
208226 ~ 7% +61.8% 336833 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
33831 ~ 4% +61.7% 54718 ~ 6% lkp-snb01/hackbench/50%-process-pipe
38316 ~ 5% +78.7% 68454 ~ 3% lkp-snb01/hackbench/50%-process-socket
36701 ~ 1% +15.7% 42453 ~ 5% lkp-snb01/hackbench/50%-threads-pipe
41548 ~ 4% +28.6% 53422 ~ 4% lkp-snb01/hackbench/50%-threads-socket
740143 ~ 5% +59.4% 1179686 ~ 4% TOTAL numa-meminfo.node0.SUnreclaim
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.36 ~ 1% -42.2% 0.79 ~14% lkp-snb01/hackbench/50%-process-pipe
1.10 ~ 4% -49.2% 0.56 ~ 8% lkp-snb01/hackbench/50%-threads-pipe
2.46 ~ 2% -45.3% 1.34 ~11% TOTAL perf-profile.cpu-cycles.__mutex_lock_slowpath.mutex_lock.pipe_write.new_sync_write.vfs_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2.455e+08 ~ 0% +132.4% 5.707e+08 ~ 3% lkp-nex04/ebizzy/200%-100x-10s
317554 ~12% +41.3% 448663 ~ 9% xps2/pigz/100%-128K
313973 ~ 9% +36.7% 429232 ~13% xps2/pigz/100%-512K
2.462e+08 ~ 0% +132.2% 5.715e+08 ~ 3% TOTAL cpuidle.C3-NHM.time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.08 ~ 0% +97.5% 0.16 ~ 2% lkp-nex04/ebizzy/200%-100x-10s
8.09 ~ 0% +17.1% 9.47 ~ 3% lkp-sb03/nepim/300s-100%-udp
8.65 ~ 3% +19.2% 10.31 ~ 5% lkp-sb03/nepim/300s-100%-udp6
9.31 ~ 2% +12.8% 10.51 ~ 3% lkp-sb03/nepim/300s-25%-tcp6
7.32 ~ 2% +16.5% 8.53 ~ 0% lkp-sb03/nepim/300s-25%-udp
7.50 ~ 4% +10.9% 8.32 ~ 3% lkp-sb03/nepim/300s-25%-udp6
9.25 ~ 4% +16.8% 10.80 ~ 2% lkp-sb03/nuttcp/300s
2.60 ~ 5% +193.1% 7.63 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
2.96 ~ 5% +68.1% 4.97 ~ 0% lkp-snb01/hackbench/1600%-process-socket
1.43 ~ 0% +30.9% 1.88 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
2.13 ~ 3% -22.7% 1.65 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
3.00 ~ 1% -73.4% 0.80 ~ 4% lkp-snb01/hackbench/50%-process-pipe
4.36 ~ 0% +82.7% 7.97 ~ 0% lkp-snb01/hackbench/50%-process-socket
2.71 ~ 1% -77.4% 0.61 ~ 4% lkp-snb01/hackbench/50%-threads-pipe
4.10 ~ 0% +89.6% 7.77 ~ 0% lkp-snb01/hackbench/50%-threads-socket
0.18 ~ 0% +11.1% 0.20 ~ 3% xps2/pigz/100%-128K
0.18 ~ 2% +10.9% 0.20 ~ 2% xps2/pigz/100%-512K
73.85 ~ 2% +24.3% 91.76 ~ 2% TOTAL turbostat.%c1
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
99 ~28% +43.4% 142 ~ 0% lkp-sb03/nepim/300s-25%-udp
99 ~28% +43.4% 142 ~ 0% TOTAL proc-vmstat.nr_written
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.75 ~27% +49.1% 1.11 ~ 7% lkp-snb01/hackbench/1600%-process-pipe
0.75 ~27% +49.1% 1.11 ~ 7% TOTAL perf-profile.cpu-cycles.file_update_time.pipe_write.new_sync_write.vfs_write.sys_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.09 ~35% +84.4% 2.00 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
1.57 ~ 5% +21.2% 1.91 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
0.63 ~ 4% +81.6% 1.15 ~ 1% lkp-snb01/hackbench/50%-process-socket
0.60 ~ 2% +76.5% 1.07 ~ 1% lkp-snb01/hackbench/50%-threads-socket
3.90 ~13% +57.2% 6.13 ~ 1% TOTAL perf-profile.cpu-cycles.__srcu_read_unlock.fsnotify.vfs_write.sys_write.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.75 ~35% +82.5% 3.20 ~13% lkp-snb01/hackbench/1600%-process-pipe
2.68 ~ 4% +33.8% 3.59 ~ 5% lkp-snb01/hackbench/1600%-threads-pipe
0.84 ~ 6% +98.8% 1.67 ~16% lkp-snb01/hackbench/50%-threads-socket
5.28 ~15% +60.4% 8.46 ~10% TOTAL perf-profile.cpu-cycles.avc_has_perm.inode_has_perm.file_has_perm.selinux_file_permission.security_file_permission
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.89 ~28% +49.1% 1.33 ~12% lkp-snb01/hackbench/1600%-process-pipe
0.89 ~28% +49.1% 1.33 ~12% TOTAL perf-profile.cpu-cycles.__fget_light.sys_read.system_call_fastpath.__read_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.98 ~30% +49.0% 1.46 ~10% lkp-snb01/hackbench/1600%-process-pipe
0.98 ~30% +49.0% 1.46 ~10% TOTAL perf-profile.cpu-cycles.selinux_file_permission.security_file_permission.rw_verify_area.vfs_read.sys_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2209 ~12% +33.6% 2951 ~ 3% lkp-sb03/nepim/300s-25%-tcp
100316 ~ 2% -39.0% 61218 ~ 3% lkp-snb01/hackbench/1600%-process-pipe
102573 ~ 2% -22.2% 79771 ~ 2% lkp-snb01/hackbench/1600%-process-socket
43454 ~ 0% -52.8% 20519 ~ 9% lkp-snb01/hackbench/1600%-threads-pipe
42356 ~ 2% -67.1% 13951 ~10% lkp-snb01/hackbench/1600%-threads-socket
6459 ~ 3% -17.4% 5332 ~14% lkp-snb01/hackbench/50%-process-pipe
7111 ~ 3% -13.5% 6149 ~ 4% lkp-snb01/hackbench/50%-process-socket
304479 ~ 2% -37.6% 189893 ~ 4% TOTAL numa-vmstat.node1.nr_active_anon
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.96 ~33% +80.3% 1.74 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
1.39 ~ 6% +18.5% 1.64 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
2.35 ~17% +43.8% 3.38 ~ 1% TOTAL perf-profile.cpu-cycles.__sb_end_write.pipe_write.new_sync_write.vfs_write.sys_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
8844 ~12% +33.5% 11808 ~ 3% lkp-sb03/nepim/300s-25%-tcp
401560 ~ 2% -37.1% 252711 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
413896 ~ 1% -22.9% 319212 ~ 2% lkp-snb01/hackbench/1600%-process-socket
174088 ~ 1% -53.0% 81904 ~ 9% lkp-snb01/hackbench/1600%-threads-pipe
168921 ~ 2% -66.9% 55935 ~10% lkp-snb01/hackbench/1600%-threads-socket
25777 ~ 3% -17.3% 21308 ~14% lkp-snb01/hackbench/50%-process-pipe
28447 ~ 3% -13.5% 24604 ~ 4% lkp-snb01/hackbench/50%-process-socket
1221534 ~ 2% -37.2% 767483 ~ 4% TOTAL numa-meminfo.node1.Active(anon)
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.83 ~ 9% +17.3% 2.14 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
1.20 ~ 4% +101.9% 2.42 ~ 1% lkp-snb01/hackbench/50%-process-socket
1.15 ~ 2% +87.7% 2.17 ~ 2% lkp-snb01/hackbench/50%-threads-socket
4.18 ~ 6% +61.0% 6.73 ~ 2% TOTAL perf-profile.cpu-cycles.copy_user_generic_string.skb_copy_datagram_from_iovec.unix_stream_sendmsg.sock_aio_write.do_sync_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2286 ~11% +30.7% 2989 ~ 3% lkp-sb03/nepim/300s-25%-tcp
100357 ~ 2% -39.0% 61211 ~ 3% lkp-snb01/hackbench/1600%-process-pipe
102650 ~ 2% -22.2% 79879 ~ 2% lkp-snb01/hackbench/1600%-process-socket
43827 ~ 1% -52.6% 20768 ~ 9% lkp-snb01/hackbench/1600%-threads-pipe
42620 ~ 2% -66.8% 14153 ~10% lkp-snb01/hackbench/1600%-threads-socket
6551 ~ 3% -17.5% 5406 ~15% lkp-snb01/hackbench/50%-process-pipe
7196 ~ 3% -13.8% 6203 ~ 4% lkp-snb01/hackbench/50%-process-socket
305489 ~ 2% -37.6% 190611 ~ 4% TOTAL numa-vmstat.node1.nr_anon_pages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.28 ~34% +86.0% 2.39 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
1.98 ~ 7% +18.7% 2.35 ~ 4% lkp-snb01/hackbench/1600%-threads-pipe
1.13 ~10% +15.9% 1.31 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
0.79 ~ 3% +83.2% 1.45 ~ 1% lkp-snb01/hackbench/50%-process-socket
0.76 ~ 4% +80.4% 1.38 ~ 2% lkp-snb01/hackbench/50%-threads-socket
5.95 ~13% +49.2% 8.88 ~ 2% TOTAL perf-profile.cpu-cycles.__srcu_read_lock.fsnotify.vfs_write.sys_write.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
9160 ~11% +30.6% 11961 ~ 3% lkp-sb03/nepim/300s-25%-tcp
401720 ~ 2% -37.1% 252704 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
414201 ~ 1% -22.8% 319643 ~ 2% lkp-snb01/hackbench/1600%-process-socket
175555 ~ 1% -52.8% 82890 ~ 9% lkp-snb01/hackbench/1600%-threads-pipe
169932 ~ 2% -66.6% 56758 ~10% lkp-snb01/hackbench/1600%-threads-socket
26147 ~ 3% -17.4% 21604 ~15% lkp-snb01/hackbench/50%-process-pipe
28786 ~ 3% -13.8% 24815 ~ 4% lkp-snb01/hackbench/50%-process-socket
1225502 ~ 2% -37.1% 770377 ~ 4% TOTAL numa-meminfo.node1.AnonPages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
220 ~ 0% -30.3% 153 ~16% lkp-sb03/nepim/300s-100%-udp6
115 ~32% +58.2% 183 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
335 ~11% +0.2% 336 ~ 7% TOTAL proc-vmstat.nr_dirtied
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
267 ~ 2% -44.6% 148 ~ 1% lkp-sb03/nepim/300s-100%-tcp
261 ~ 2% -40.5% 155 ~ 2% lkp-sb03/nepim/300s-100%-tcp6
261 ~ 0% -43.0% 148 ~ 1% lkp-sb03/nepim/300s-100%-udp
263 ~ 0% -43.0% 150 ~ 1% lkp-sb03/nepim/300s-100%-udp6
264 ~ 0% -41.4% 154 ~ 0% lkp-sb03/nepim/300s-25%-tcp
261 ~ 1% -41.5% 153 ~ 1% lkp-sb03/nepim/300s-25%-tcp6
264 ~ 4% -44.3% 147 ~ 1% lkp-sb03/nepim/300s-25%-udp
265 ~ 2% -43.9% 148 ~ 0% lkp-sb03/nepim/300s-25%-udp6
267 ~ 1% -43.7% 150 ~ 1% lkp-sb03/nuttcp/300s
259 ~ 2% -42.5% 149 ~ 2% lkp-sb03/thrulay/300s
624 ~ 5% -18.3% 510 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
264 ~ 2% -39.8% 159 ~ 3% lkp-snb01/hackbench/1600%-threads-socket
413 ~ 4% -24.1% 314 ~ 2% lkp-snb01/hackbench/50%-process-pipe
324 ~ 2% -35.5% 209 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
262 ~ 4% -37.5% 163 ~ 4% lkp-snb01/hackbench/50%-threads-socket
4522 ~ 2% -36.7% 2861 ~ 2% TOTAL slabinfo.kmalloc-192.active_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
267 ~ 2% -44.6% 148 ~ 1% lkp-sb03/nepim/300s-100%-tcp
261 ~ 2% -40.5% 155 ~ 2% lkp-sb03/nepim/300s-100%-tcp6
261 ~ 0% -43.0% 148 ~ 1% lkp-sb03/nepim/300s-100%-udp
263 ~ 0% -43.0% 150 ~ 1% lkp-sb03/nepim/300s-100%-udp6
264 ~ 0% -41.4% 154 ~ 0% lkp-sb03/nepim/300s-25%-tcp
261 ~ 1% -41.5% 153 ~ 1% lkp-sb03/nepim/300s-25%-tcp6
264 ~ 4% -44.3% 147 ~ 1% lkp-sb03/nepim/300s-25%-udp
265 ~ 2% -43.9% 148 ~ 0% lkp-sb03/nepim/300s-25%-udp6
267 ~ 1% -43.7% 150 ~ 1% lkp-sb03/nuttcp/300s
259 ~ 2% -42.5% 149 ~ 2% lkp-sb03/thrulay/300s
624 ~ 5% -18.3% 510 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
264 ~ 2% -39.8% 159 ~ 3% lkp-snb01/hackbench/1600%-threads-socket
413 ~ 4% -24.1% 314 ~ 2% lkp-snb01/hackbench/50%-process-pipe
324 ~ 2% -35.5% 209 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
262 ~ 4% -37.5% 163 ~ 4% lkp-snb01/hackbench/50%-threads-socket
4522 ~ 2% -36.7% 2861 ~ 2% TOTAL slabinfo.kmalloc-192.num_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
59833 ~ 2% -12.0% 52649 ~ 6% lkp-sb03/nepim/300s-100%-tcp6
108376 ~41% +172.3% 295120 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
272813 ~ 2% +52.0% 414643 ~ 2% lkp-snb01/hackbench/1600%-process-socket
62546 ~12% +171.8% 169998 ~ 5% lkp-snb01/hackbench/1600%-threads-pipe
231752 ~ 7% +59.8% 370345 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
57896 ~ 3% +27.6% 73874 ~ 6% lkp-snb01/hackbench/50%-process-pipe
56551 ~ 5% +60.9% 90973 ~ 5% lkp-snb01/hackbench/50%-process-socket
57482 ~ 2% +11.1% 63842 ~ 5% lkp-snb01/hackbench/50%-threads-pipe
63592 ~ 2% +19.4% 75956 ~ 1% lkp-snb01/hackbench/50%-threads-socket
970845 ~ 9% +65.6% 1607403 ~ 3% TOTAL numa-meminfo.node0.Slab
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.34 ~34% +69.0% 2.27 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
1.88 ~ 4% +13.8% 2.14 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
3.22 ~17% +36.8% 4.41 ~ 1% TOTAL perf-profile.cpu-cycles.copy_page_from_iter_iovec.copy_page_from_iter.pipe_write.new_sync_write.vfs_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.65 ~ 7% +11.7% 1.84 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
1.04 ~ 3% +91.1% 1.99 ~ 0% lkp-snb01/hackbench/50%-process-socket
1.01 ~ 3% +80.6% 1.82 ~ 2% lkp-snb01/hackbench/50%-threads-socket
3.70 ~ 5% +52.9% 5.65 ~ 1% TOTAL perf-profile.cpu-cycles.__alloc_skb.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write.do_sync_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.64 ~ 4% +60.2% 1.02 ~ 1% lkp-snb01/hackbench/50%-process-socket
0.64 ~ 4% +60.2% 1.02 ~ 1% TOTAL perf-profile.cpu-cycles._raw_spin_lock_irqsave.skb_unlink.unix_stream_recvmsg.sock_aio_read.sock_aio_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
10170 ~ 2% -20.1% 8121 ~ 0% lkp-nex04/ebizzy/200%-100x-10s
11266 ~ 2% -44.5% 6257 ~ 1% lkp-sb03/nepim/300s-100%-tcp
10994 ~ 2% -40.3% 6565 ~ 2% lkp-sb03/nepim/300s-100%-tcp6
11000 ~ 0% -43.0% 6271 ~ 1% lkp-sb03/nepim/300s-100%-udp
11098 ~ 0% -42.9% 6340 ~ 1% lkp-sb03/nepim/300s-100%-udp6
11126 ~ 0% -41.4% 6523 ~ 0% lkp-sb03/nepim/300s-25%-tcp
11014 ~ 1% -41.4% 6453 ~ 2% lkp-sb03/nepim/300s-25%-tcp6
11140 ~ 4% -44.1% 6228 ~ 1% lkp-sb03/nepim/300s-25%-udp
11168 ~ 2% -43.7% 6284 ~ 0% lkp-sb03/nepim/300s-25%-udp6
11252 ~ 1% -43.5% 6355 ~ 1% lkp-sb03/nuttcp/300s
10944 ~ 2% -42.3% 6313 ~ 2% lkp-sb03/thrulay/300s
26242 ~ 5% -18.3% 21452 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
11133 ~ 2% -39.9% 6687 ~ 3% lkp-snb01/hackbench/1600%-threads-socket
17402 ~ 4% -24.1% 13213 ~ 2% lkp-snb01/hackbench/50%-process-pipe
15766 ~ 0% -18.2% 12896 ~ 2% lkp-snb01/hackbench/50%-process-socket
13635 ~ 2% -35.5% 8792 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
11044 ~ 3% -37.5% 6902 ~ 4% lkp-snb01/hackbench/50%-threads-socket
216402 ~ 2% -34.5% 141656 ~ 2% TOTAL slabinfo.kmalloc-192.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
10170 ~ 2% -20.1% 8121 ~ 0% lkp-nex04/ebizzy/200%-100x-10s
11266 ~ 2% -44.5% 6257 ~ 1% lkp-sb03/nepim/300s-100%-tcp
10994 ~ 2% -40.3% 6565 ~ 2% lkp-sb03/nepim/300s-100%-tcp6
11000 ~ 0% -43.0% 6271 ~ 1% lkp-sb03/nepim/300s-100%-udp
11098 ~ 0% -42.9% 6340 ~ 1% lkp-sb03/nepim/300s-100%-udp6
11126 ~ 0% -41.4% 6523 ~ 0% lkp-sb03/nepim/300s-25%-tcp
11014 ~ 1% -41.4% 6453 ~ 2% lkp-sb03/nepim/300s-25%-tcp6
11140 ~ 4% -44.1% 6228 ~ 1% lkp-sb03/nepim/300s-25%-udp
11168 ~ 2% -43.7% 6284 ~ 0% lkp-sb03/nepim/300s-25%-udp6
11252 ~ 1% -43.5% 6355 ~ 1% lkp-sb03/nuttcp/300s
10944 ~ 2% -42.3% 6313 ~ 2% lkp-sb03/thrulay/300s
26088 ~ 5% -18.3% 21317 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
11086 ~ 2% -39.7% 6687 ~ 3% lkp-snb01/hackbench/1600%-threads-socket
17314 ~ 4% -23.8% 13191 ~ 2% lkp-snb01/hackbench/50%-process-pipe
15756 ~ 0% -18.2% 12896 ~ 2% lkp-snb01/hackbench/50%-process-socket
13609 ~ 2% -35.4% 8792 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
11044 ~ 3% -37.6% 6895 ~ 4% lkp-snb01/hackbench/50%-threads-socket
216076 ~ 2% -34.5% 141492 ~ 2% TOTAL slabinfo.kmalloc-192.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.12 ~19% +39.6% 1.56 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
8.74 ~ 1% -41.7% 5.10 ~ 8% lkp-snb01/hackbench/50%-process-pipe
8.13 ~ 1% -43.7% 4.58 ~ 6% lkp-snb01/hackbench/50%-threads-pipe
17.99 ~ 2% -37.6% 11.24 ~ 6% TOTAL perf-profile.cpu-cycles._raw_spin_lock_irqsave.__wake_up_sync_key.pipe_write.new_sync_write.vfs_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.67 ~29% +67.8% 1.13 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
0.89 ~ 2% +18.0% 1.05 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
1.56 ~13% +39.5% 2.18 ~ 1% TOTAL perf-profile.cpu-cycles.mutex_unlock.new_sync_read.vfs_read.sys_read.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.18 ~ 5% +27.3% 1.51 ~ 8% lkp-snb01/hackbench/1600%-threads-pipe
0.57 ~ 5% +86.1% 1.07 ~13% lkp-snb01/hackbench/50%-threads-socket
1.76 ~ 5% +46.5% 2.57 ~10% TOTAL perf-profile.cpu-cycles.__fget.__fget_light.__fdget_pos.sys_read.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
34891 ~ 3% +12.1% 39120 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
54366 ~ 4% -10.2% 48838 ~ 5% lkp-sb03/nepim/300s-25%-udp6
317580 ~ 3% +25.9% 399990 ~ 1% lkp-snb01/hackbench/1600%-process-socket
76977 ~17% +115.0% 165477 ~11% lkp-snb01/hackbench/1600%-threads-pipe
57835 ~ 8% +187.9% 166509 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
91372 ~13% -21.8% 71452 ~ 7% lkp-snb01/hackbench/50%-process-pipe
62251 ~ 3% +30.6% 81316 ~16% lkp-snb01/hackbench/50%-process-socket
695274 ~ 6% +39.9% 972704 ~ 5% TOTAL numa-meminfo.node0.Active
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.94 ~ 6% +24.6% 1.17 ~ 7% lkp-snb01/hackbench/1600%-threads-socket
0.86 ~10% +76.1% 1.52 ~ 6% lkp-snb01/hackbench/50%-process-socket
0.76 ~ 8% +77.4% 1.35 ~10% lkp-snb01/hackbench/50%-threads-socket
2.56 ~ 8% +57.6% 4.04 ~ 7% TOTAL perf-profile.cpu-cycles.kmem_cache_alloc_node.__alloc_skb.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.93 ~ 8% +17.3% 1.09 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
0.79 ~ 3% +70.9% 1.35 ~ 2% lkp-snb01/hackbench/50%-process-socket
0.76 ~ 1% +65.6% 1.25 ~ 1% lkp-snb01/hackbench/50%-threads-socket
2.47 ~ 4% +49.2% 3.69 ~ 2% TOTAL perf-profile.cpu-cycles.__kmalloc_node_track_caller.__kmalloc_reserve.__alloc_skb.sock_alloc_send_pskb.unix_stream_sendmsg
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.71 ~ 6% +58.2% 1.12 ~ 1% lkp-snb01/hackbench/50%-process-socket
0.68 ~ 8% +48.8% 1.01 ~ 4% lkp-snb01/hackbench/50%-threads-socket
1.39 ~ 7% +53.6% 2.14 ~ 2% TOTAL perf-profile.cpu-cycles.cmpxchg_double_slab.isra.52.__slab_free.kfree.skb_free_head.skb_release_data
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2.34 ~34% +72.2% 4.03 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
3.09 ~ 7% +14.4% 3.54 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
4.77 ~ 7% +20.1% 5.73 ~ 3% xps2/pigz/100%-128K
10.21 ~13% +30.3% 13.30 ~ 2% TOTAL perf-profile.cpu-cycles.copy_user_generic_string.copy_page_from_iter.pipe_write.new_sync_write.vfs_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.50 ~ 5% +19.4% 1.79 ~ 5% lkp-snb01/hackbench/1600%-threads-pipe
0.56 ~ 3% +77.3% 1.00 ~ 3% lkp-snb01/hackbench/50%-threads-socket
2.06 ~ 5% +35.2% 2.79 ~ 4% TOTAL perf-profile.cpu-cycles.__pthread_enable_asynccancel.start_thread
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
19148511 ~ 1% +51.8% 29065392 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
19148511 ~ 1% +51.8% 29065392 ~ 0% TOTAL proc-vmstat.pgfault
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
391194 ~ 7% +99.4% 780172 ~39% lkp-nex04/ebizzy/200%-100x-10s
391194 ~ 7% +99.4% 780172 ~39% TOTAL cpuidle.C1E-NHM.time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
619 ~ 9% +136.0% 1461 ~ 7% lkp-nex04/ebizzy/200%-100x-10s
708 ~ 8% +47.5% 1044 ~ 5% lkp-sb03/nepim/300s-100%-tcp
756 ~ 3% +39.7% 1056 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
756 ~ 3% +47.6% 1116 ~ 0% lkp-sb03/nepim/300s-100%-udp
732 ~ 8% +45.9% 1068 ~ 5% lkp-sb03/nepim/300s-100%-udp6
708 ~ 2% +54.2% 1092 ~ 5% lkp-sb03/nepim/300s-25%-tcp
708 ~ 6% +57.6% 1116 ~ 2% lkp-sb03/nepim/300s-25%-tcp6
732 ~ 4% +49.2% 1092 ~ 5% lkp-sb03/nepim/300s-25%-udp
768 ~ 8% +43.8% 1104 ~ 4% lkp-sb03/nepim/300s-25%-udp6
756 ~ 6% +42.9% 1080 ~ 2% lkp-sb03/nuttcp/300s
756 ~ 0% +52.4% 1152 ~ 2% lkp-sb03/thrulay/300s
756 ~11% +38.1% 1044 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
768 ~ 2% +40.6% 1080 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
732 ~ 4% +39.3% 1020 ~ 5% lkp-snb01/hackbench/50%-process-pipe
5351 ~ 2% +25.7% 6726 ~ 0% lkp-snb01/hackbench/50%-process-socket
792 ~ 6% +27.3% 1008 ~ 7% lkp-snb01/hackbench/50%-threads-pipe
2041 ~ 5% +50.6% 3074 ~ 2% lkp-snb01/hackbench/50%-threads-socket
18439 ~ 4% +42.8% 26334 ~ 3% TOTAL slabinfo.RAW.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.17 ~41% +61.4% 1.89 ~ 6% lkp-snb01/hackbench/1600%-process-pipe
1.29 ~ 2% -22.5% 1.00 ~ 7% lkp-snb01/hackbench/1600%-process-socket
1.17 ~ 1% -19.1% 0.94 ~ 6% lkp-snb01/hackbench/50%-process-pipe
1.19 ~ 2% +24.4% 1.48 ~ 6% lkp-snb01/hackbench/50%-process-socket
4.81 ~11% +10.3% 5.31 ~ 6% TOTAL perf-profile.cpu-cycles.vfs_write.sys_write.system_call_fastpath.__write_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
24 ~ 9% -34.7% 16 ~ 4% lkp-nex04/ebizzy/200%-100x-10s
24 ~ 9% -34.7% 16 ~ 4% TOTAL numa-numastat.node2.other_node
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
382 ~ 3% +14.3% 437 ~ 7% lkp-sb03/nepim/300s-100%-udp6
312 ~ 3% +26.3% 394 ~ 5% lkp-sb03/nuttcp/300s
42434 ~16% +64.6% 69867 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
42903 ~ 5% +58.3% 67917 ~ 3% lkp-snb01/hackbench/1600%-process-socket
325 ~10% +40.0% 455 ~16% lkp-snb01/hackbench/1600%-threads-pipe
363 ~ 5% +33.5% 485 ~ 9% lkp-snb01/hackbench/1600%-threads-socket
1931 ~ 2% +86.4% 3600 ~ 9% lkp-snb01/hackbench/50%-process-pipe
1890 ~ 1% +75.3% 3314 ~ 7% lkp-snb01/hackbench/50%-process-socket
90543 ~10% +61.8% 146472 ~ 4% TOTAL numa-vmstat.node0.nr_page_table_pages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
36648 ~ 2% +9.9% 40265 ~ 1% lkp-sb03/nepim/300s-25%-tcp6
72498 ~ 1% -46.5% 38790 ~ 4% lkp-snb01/hackbench/1600%-process-socket
47285 ~26% +52.5% 72115 ~ 2% lkp-snb01/hackbench/50%-process-pipe
74274 ~ 1% -23.2% 57039 ~21% lkp-snb01/hackbench/50%-process-socket
230707 ~ 7% -9.8% 208210 ~ 7% TOTAL numa-meminfo.node1.Active(file)
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
619 ~ 9% +136.0% 1461 ~ 7% lkp-nex04/ebizzy/200%-100x-10s
708 ~ 8% +47.5% 1044 ~ 5% lkp-sb03/nepim/300s-100%-tcp
756 ~ 3% +39.7% 1056 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
756 ~ 3% +47.6% 1116 ~ 0% lkp-sb03/nepim/300s-100%-udp
732 ~ 8% +45.9% 1068 ~ 5% lkp-sb03/nepim/300s-100%-udp6
708 ~ 2% +54.2% 1092 ~ 5% lkp-sb03/nepim/300s-25%-tcp
708 ~ 6% +57.6% 1116 ~ 2% lkp-sb03/nepim/300s-25%-tcp6
732 ~ 4% +49.2% 1092 ~ 5% lkp-sb03/nepim/300s-25%-udp
768 ~ 8% +43.8% 1104 ~ 4% lkp-sb03/nepim/300s-25%-udp6
756 ~ 6% +42.9% 1080 ~ 2% lkp-sb03/nuttcp/300s
756 ~ 0% +52.4% 1152 ~ 2% lkp-sb03/thrulay/300s
756 ~11% +38.1% 1044 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
768 ~ 2% +40.6% 1080 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
732 ~ 4% +39.3% 1020 ~ 5% lkp-snb01/hackbench/50%-process-pipe
5350 ~ 2% +24.7% 6670 ~ 1% lkp-snb01/hackbench/50%-process-socket
792 ~ 6% +27.3% 1008 ~ 7% lkp-snb01/hackbench/50%-threads-pipe
2010 ~ 4% +44.5% 2904 ~ 2% lkp-snb01/hackbench/50%-threads-socket
18408 ~ 4% +41.8% 26108 ~ 3% TOTAL slabinfo.RAW.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
9161 ~ 2% +9.9% 10066 ~ 1% lkp-sb03/nepim/300s-25%-tcp6
18064 ~ 1% -46.3% 9697 ~ 4% lkp-snb01/hackbench/1600%-process-socket
11814 ~26% +52.7% 18038 ~ 2% lkp-snb01/hackbench/50%-process-pipe
18558 ~ 2% -23.2% 14259 ~21% lkp-snb01/hackbench/50%-process-socket
57598 ~ 7% -9.6% 52061 ~ 7% TOTAL numa-vmstat.node1.nr_active_file
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3.34 ~20% +52.6% 5.10 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
3.78 ~ 4% +19.9% 4.53 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
7.12 ~11% +35.3% 9.64 ~ 1% TOTAL perf-profile.cpu-cycles.copy_user_generic_string.copy_page_to_iter.pipe_read.new_sync_read.vfs_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1547 ~ 3% +12.8% 1745 ~ 6% lkp-sb03/nepim/300s-100%-udp6
1251 ~ 3% +26.3% 1581 ~ 6% lkp-sb03/nuttcp/300s
169996 ~16% +61.0% 273678 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
172042 ~ 5% +57.7% 271314 ~ 4% lkp-snb01/hackbench/1600%-process-socket
1305 ~ 9% +39.1% 1816 ~16% lkp-snb01/hackbench/1600%-threads-pipe
1455 ~ 5% +32.5% 1929 ~ 9% lkp-snb01/hackbench/1600%-threads-socket
7703 ~ 2% +86.5% 14365 ~10% lkp-snb01/hackbench/50%-process-pipe
7567 ~ 1% +75.0% 13241 ~ 7% lkp-snb01/hackbench/50%-process-socket
362870 ~10% +59.7% 579670 ~ 3% TOTAL numa-meminfo.node0.PageTables
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
934 ~ 7% +43.3% 1339 ~23% lkp-sb03/thrulay/300s
1520 ~25% -30.3% 1060 ~25% lkp-snb01/hackbench/1600%-process-pipe
2772 ~10% -23.1% 2133 ~ 3% lkp-snb01/hackbench/1600%-process-socket
368951 ~ 3% -16.3% 308670 ~ 1% lkp-snb01/hackbench/50%-process-socket
374178 ~ 4% -16.3% 313202 ~ 1% TOTAL proc-vmstat.numa_pte_updates
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
919 ~ 7% +44.1% 1324 ~23% lkp-sb03/thrulay/300s
219218 ~ 3% -31.3% 150603 ~ 1% lkp-snb01/hackbench/50%-process-socket
220137 ~ 3% -31.0% 151928 ~ 1% TOTAL proc-vmstat.numa_hint_faults
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.80 ~ 5% +21.1% 2.18 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
0.71 ~ 2% +70.6% 1.21 ~ 3% lkp-snb01/hackbench/50%-threads-socket
2.51 ~ 4% +35.1% 3.39 ~ 2% TOTAL perf-profile.cpu-cycles.__pthread_disable_asynccancel.start_thread
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
9883 ~ 4% -7.5% 9145 ~ 3% lkp-sb03/nepim/300s-25%-udp6
9459 ~ 3% +78.7% 16904 ~ 2% lkp-snb01/hackbench/1600%-process-socket
15633 ~20% -38.6% 9605 ~ 5% lkp-snb01/hackbench/50%-process-pipe
9202 ~ 3% +38.9% 12783 ~23% lkp-snb01/hackbench/50%-process-socket
44178 ~ 9% +9.6% 48438 ~ 9% TOTAL numa-vmstat.node0.nr_active_file
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
39535 ~ 4% -7.5% 36584 ~ 3% lkp-sb03/nepim/300s-25%-udp6
37841 ~ 3% +79.0% 67744 ~ 2% lkp-snb01/hackbench/1600%-process-socket
62533 ~20% -38.6% 38423 ~ 5% lkp-snb01/hackbench/50%-process-pipe
36811 ~ 3% +38.9% 51134 ~23% lkp-snb01/hackbench/50%-process-socket
176720 ~ 9% +9.7% 193885 ~ 8% TOTAL numa-meminfo.node0.Active(file)
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.88 ~ 3% +56.3% 1.37 ~ 2% lkp-snb01/hackbench/50%-process-socket
0.87 ~ 3% +41.3% 1.23 ~ 2% lkp-snb01/hackbench/50%-threads-socket
1.75 ~ 3% +48.8% 2.60 ~ 2% TOTAL perf-profile.cpu-cycles.cmpxchg_double_slab.isra.52.__slab_free.kmem_cache_free.kfree_skbmem.consume_skb
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
555134 ~ 0% +23.5% 685485 ~11% lkp-sb03/nepim/300s-100%-tcp
1051233 ~15% +58.1% 1661779 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
1176668 ~ 2% +50.1% 1766141 ~ 2% lkp-snb01/hackbench/1600%-process-socket
524339 ~ 5% +64.5% 862347 ~ 4% lkp-snb01/hackbench/1600%-threads-pipe
630814 ~ 1% +66.2% 1048417 ~ 3% lkp-snb01/hackbench/1600%-threads-socket
477843 ~ 1% +14.3% 546220 ~ 4% lkp-snb01/hackbench/50%-process-socket
4416032 ~ 5% +48.8% 6570390 ~ 3% TOTAL numa-meminfo.node0.MemUsed
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.30 ~ 2% +40.4% 1.82 ~ 3% lkp-snb01/hackbench/50%-process-socket
1.30 ~ 2% +40.4% 1.82 ~ 3% TOTAL perf-profile.cpu-cycles.__fget_light.sys_write.system_call_fastpath.__write_nocancel
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1942 ~ 0% +25.9% 2445 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
1398 ~ 0% -19.6% 1124 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
1903 ~ 0% -46.0% 1028 ~ 2% lkp-snb01/hackbench/50%-process-pipe
2111 ~ 1% +22.1% 2578 ~ 0% lkp-snb01/hackbench/50%-process-socket
1777 ~ 0% -46.3% 954 ~ 2% lkp-snb01/hackbench/50%-threads-pipe
2009 ~ 0% +27.6% 2565 ~ 0% lkp-snb01/hackbench/50%-threads-socket
11143 ~ 0% -4.0% 10696 ~ 1% TOTAL uptime.idle
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
707650 ~ 0% -18.8% 574550 ~14% lkp-sb03/nepim/300s-100%-tcp
2248066 ~ 5% -41.5% 1314386 ~ 3% lkp-snb01/hackbench/1600%-process-pipe
2416921 ~ 2% -32.2% 1639330 ~ 2% lkp-snb01/hackbench/1600%-process-socket
1043649 ~ 3% -30.1% 729789 ~ 5% lkp-snb01/hackbench/1600%-threads-pipe
1174630 ~ 1% -34.4% 770016 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
582159 ~ 0% -10.4% 521613 ~ 5% lkp-snb01/hackbench/50%-process-socket
8173077 ~ 2% -32.1% 5549686 ~ 4% TOTAL numa-meminfo.node1.MemUsed
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
147755 ~ 4% -41.4% 86619 ~ 1% lkp-snb01/hackbench/50%-process-socket
67168 ~ 2% -11.1% 59729 ~ 3% lkp-snb01/hackbench/50%-threads-socket
214923 ~ 3% -31.9% 146349 ~ 2% TOTAL proc-vmstat.numa_hint_faults_local
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.60 ~ 6% +18.9% 1.91 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
0.89 ~ 9% +20.3% 1.07 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
0.61 ~ 2% +79.8% 1.10 ~ 2% lkp-snb01/hackbench/50%-threads-socket
3.10 ~ 6% +31.4% 4.08 ~ 2% TOTAL perf-profile.cpu-cycles.system_call_after_swapgs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1245 ~ 8% +25.4% 1562 ~ 7% lkp-sb03/nepim/300s-25%-tcp
1432 ~21% +25.9% 1803 ~ 7% lkp-sb03/nepim/300s-25%-tcp6
384498 ~ 5% -47.3% 202806 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
394577 ~ 1% -34.3% 259067 ~ 1% lkp-snb01/hackbench/1600%-process-socket
2079 ~ 6% -22.5% 1611 ~17% lkp-snb01/hackbench/1600%-threads-pipe
1949 ~ 3% -18.1% 1595 ~11% lkp-snb01/hackbench/1600%-threads-socket
19295 ~ 0% -35.9% 12376 ~11% lkp-snb01/hackbench/50%-process-pipe
19235 ~ 0% -28.3% 13799 ~ 8% lkp-snb01/hackbench/50%-process-socket
824312 ~ 3% -40.0% 494620 ~ 3% TOTAL numa-meminfo.node1.PageTables
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2.14 ~ 6% +23.0% 2.64 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
1.18 ~ 8% +13.0% 1.34 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
0.75 ~ 1% +84.1% 1.39 ~ 3% lkp-snb01/hackbench/50%-threads-socket
4.08 ~ 5% +31.4% 5.36 ~ 2% TOTAL perf-profile.cpu-cycles.system_call
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
308 ~ 8% +26.8% 390 ~ 7% lkp-sb03/nepim/300s-25%-tcp
357 ~21% +26.4% 452 ~ 7% lkp-sb03/nepim/300s-25%-tcp6
96051 ~ 6% -49.3% 48671 ~ 5% lkp-snb01/hackbench/1600%-process-pipe
97606 ~ 1% -33.5% 64870 ~ 2% lkp-snb01/hackbench/1600%-process-socket
519 ~ 6% -22.1% 404 ~17% lkp-snb01/hackbench/1600%-threads-pipe
486 ~ 3% -17.7% 400 ~11% lkp-snb01/hackbench/1600%-threads-socket
4836 ~ 0% -35.9% 3098 ~10% lkp-snb01/hackbench/50%-process-pipe
4806 ~ 0% -28.2% 3449 ~ 8% lkp-snb01/hackbench/50%-process-socket
204971 ~ 3% -40.6% 121735 ~ 4% TOTAL numa-vmstat.node1.nr_page_table_pages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6523562 ~15% -10.8% 5818368 ~16% lkp-sb03/nuttcp/300s
6523562 ~15% -10.8% 5818368 ~16% TOTAL meminfo.DirectMap2M
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
33435 ~ 7% +21.0% 40458 ~ 4% lkp-sb03/nepim/300s-100%-tcp6
28760 ~ 4% +13.5% 32648 ~ 1% lkp-sb03/nepim/300s-25%-udp
26586 ~ 2% +13.9% 30295 ~ 8% lkp-sb03/nuttcp/300s
425914 ~ 8% -53.5% 197944 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
558352 ~ 3% -34.2% 367403 ~ 1% lkp-snb01/hackbench/1600%-process-socket
206983 ~ 2% -46.3% 111181 ~ 7% lkp-snb01/hackbench/1600%-threads-pipe
337005 ~ 1% -29.2% 238687 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
67896 ~ 3% -32.5% 45821 ~ 7% lkp-snb01/hackbench/50%-process-pipe
75769 ~ 2% -16.0% 63666 ~ 3% lkp-snb01/hackbench/50%-process-socket
40707 ~ 2% -15.9% 34239 ~10% lkp-snb01/hackbench/50%-threads-pipe
45364 ~ 4% +9.3% 49578 ~ 4% lkp-snb01/hackbench/50%-threads-socket
1846775 ~ 4% -34.4% 1211924 ~ 3% TOTAL numa-meminfo.node1.SUnreclaim
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
8357 ~ 7% +21.0% 10115 ~ 4% lkp-sb03/nepim/300s-100%-tcp6
7190 ~ 4% +13.5% 8161 ~ 1% lkp-sb03/nepim/300s-25%-udp
6646 ~ 2% +14.0% 7573 ~ 8% lkp-sb03/nuttcp/300s
106180 ~ 8% -54.6% 48163 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
138795 ~ 3% -33.2% 92656 ~ 0% lkp-snb01/hackbench/1600%-process-socket
51574 ~ 2% -46.0% 27873 ~ 8% lkp-snb01/hackbench/1600%-threads-pipe
84460 ~ 0% -27.6% 61158 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
16978 ~ 3% -32.5% 11454 ~ 7% lkp-snb01/hackbench/50%-process-pipe
18938 ~ 2% -16.0% 15915 ~ 3% lkp-snb01/hackbench/50%-process-socket
10172 ~ 1% -15.8% 8561 ~10% lkp-snb01/hackbench/50%-threads-pipe
11338 ~ 4% +9.3% 12390 ~ 4% lkp-snb01/hackbench/50%-threads-socket
460631 ~ 4% -34.0% 304021 ~ 3% TOTAL numa-vmstat.node1.nr_slab_unreclaimable
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.608e+08 ~ 3% +103.0% 3.265e+08 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
1.854e+08 ~ 3% +29.8% 2.407e+08 ~ 4% lkp-snb01/hackbench/1600%-threads-pipe
46422733 ~ 0% +10.3% 51188106 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
1978195 ~ 1% +16.2% 2298776 ~ 0% lkp-snb01/hackbench/50%-threads-socket
3.945e+08 ~ 3% +57.3% 6.206e+08 ~ 2% TOTAL proc-vmstat.numa_local
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.608e+08 ~ 3% +103.0% 3.265e+08 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
1.854e+08 ~ 3% +29.8% 2.407e+08 ~ 4% lkp-snb01/hackbench/1600%-threads-pipe
46426934 ~ 0% +10.3% 51192304 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
1982395 ~ 1% +16.2% 2302974 ~ 0% lkp-snb01/hackbench/50%-threads-socket
3.946e+08 ~ 3% +57.3% 6.206e+08 ~ 2% TOTAL proc-vmstat.numa_hit
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
113518 ~ 1% -28.2% 81532 ~ 2% lkp-nex04/ebizzy/200%-100x-10s
113518 ~ 1% -28.2% 81532 ~ 2% TOTAL cpuidle.C3-NHM.usage
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
51111 ~ 3% +17.5% 60051 ~ 4% lkp-sb03/nepim/300s-100%-tcp6
43770 ~ 3% +11.2% 48652 ~ 4% lkp-sb03/nuttcp/300s
461552 ~ 8% -51.3% 224806 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
603433 ~ 3% -34.1% 397917 ~ 1% lkp-snb01/hackbench/1600%-process-socket
236378 ~ 3% -42.8% 135284 ~ 5% lkp-snb01/hackbench/1600%-threads-pipe
377714 ~ 0% -29.3% 267064 ~ 3% lkp-snb01/hackbench/1600%-threads-socket
87519 ~ 2% -20.9% 69257 ~ 6% lkp-snb01/hackbench/50%-process-pipe
103159 ~ 2% -15.6% 87084 ~ 5% lkp-snb01/hackbench/50%-process-socket
62787 ~ 2% -12.9% 54669 ~ 8% lkp-snb01/hackbench/50%-threads-pipe
2027426 ~ 4% -33.7% 1344788 ~ 3% TOTAL numa-meminfo.node1.Slab
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.81 ~ 3% +51.2% 1.23 ~ 3% lkp-snb01/hackbench/50%-process-socket
0.80 ~ 2% +33.0% 1.06 ~ 2% lkp-snb01/hackbench/50%-threads-socket
1.61 ~ 2% +42.2% 2.29 ~ 3% TOTAL perf-profile.cpu-cycles.sock_has_perm.selinux_socket_sendmsg.security_socket_sendmsg.sock_aio_write.do_sync_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.65 ~20% +36.1% 0.89 ~12% xps2/pigz/100%-512K
0.65 ~20% +36.1% 0.89 ~12% TOTAL perf-profile.cpu-cycles.task_tick_fair.scheduler_tick.update_process_times.tick_sched_handle.tick_sched_timer
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6.49 ~ 7% +13.2% 7.35 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
2.40 ~ 1% +50.3% 3.60 ~ 1% lkp-snb01/hackbench/50%-process-socket
2.20 ~ 2% +46.5% 3.23 ~ 1% lkp-snb01/hackbench/50%-threads-socket
11.09 ~ 5% +27.9% 14.18 ~ 1% TOTAL perf-profile.cpu-cycles.copy_user_generic_string.skb_copy_datagram_iovec.unix_stream_recvmsg.sock_aio_read.sock_aio_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.94 ~22% +48.0% 2.88 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
1.98 ~ 5% +27.7% 2.52 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
1.01 ~ 2% +13.2% 1.14 ~ 2% lkp-snb01/hackbench/50%-process-pipe
4.93 ~11% +32.7% 6.54 ~ 2% TOTAL perf-profile.cpu-cycles.copy_page_to_iter_iovec.copy_page_to_iter.pipe_read.new_sync_read.vfs_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.69 ~ 3% -25.8% 1.25 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
1.69 ~ 3% -25.8% 1.25 ~ 3% TOTAL perf-profile.cpu-cycles.fput.sys_write.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
323 ~ 8% +30.8% 423 ~ 4% lkp-snb01/hackbench/50%-threads-pipe
343 ~14% +51.4% 520 ~ 6% lkp-snb01/hackbench/50%-threads-socket
666 ~11% +41.4% 943 ~ 5% TOTAL slabinfo.taskstats.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
323 ~ 8% +30.8% 423 ~ 4% lkp-snb01/hackbench/50%-threads-pipe
343 ~14% +51.4% 520 ~ 6% lkp-snb01/hackbench/50%-threads-socket
666 ~11% +41.4% 943 ~ 5% TOTAL slabinfo.taskstats.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.07 ~ 2% -27.7% 0.77 ~ 1% lkp-snb01/hackbench/50%-process-socket
1.05 ~ 4% -24.8% 0.79 ~ 2% lkp-snb01/hackbench/50%-threads-socket
2.12 ~ 3% -26.3% 1.56 ~ 1% TOTAL perf-profile.cpu-cycles._raw_spin_lock.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.92 ~ 3% +10.9% 2.13 ~ 3% lkp-snb01/hackbench/1600%-process-socket
1.83 ~ 7% +28.2% 2.35 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
1.60 ~ 1% +52.0% 2.43 ~ 3% lkp-snb01/hackbench/50%-process-socket
1.37 ~ 3% +62.0% 2.23 ~ 5% lkp-snb01/hackbench/50%-threads-socket
6.73 ~ 4% +35.8% 9.14 ~ 4% TOTAL perf-profile.cpu-cycles.kfree.skb_free_head.skb_release_data.skb_release_all.consume_skb
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
10557 ~ 1% -15.5% 8923 ~ 1% lkp-nex04/ebizzy/200%-100x-10s
9981 ~ 4% +16.6% 11637 ~ 6% lkp-sb03/nepim/300s-100%-tcp
9598 ~ 1% +12.3% 10775 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
6877 ~ 4% +30.9% 8999 ~15% lkp-sb03/nepim/300s-25%-tcp
7404 ~ 3% +22.5% 9071 ~12% lkp-sb03/nepim/300s-25%-tcp6
20340 ~ 0% +91.7% 39000 ~ 0% lkp-snb01/hackbench/50%-process-socket
5500 ~ 4% -8.1% 5056 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
19281 ~ 0% +103.4% 39216 ~ 0% lkp-snb01/hackbench/50%-threads-socket
89540 ~ 2% +48.2% 132678 ~ 3% TOTAL slabinfo.kmalloc-512.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1840 ~ 4% +18.6% 2184 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
364 ~13% +60.7% 585 ~ 5% lkp-sb03/nepim/300s-100%-tcp
442 ~11% +41.2% 624 ~13% lkp-sb03/nepim/300s-100%-udp6
468 ~ 0% +19.4% 559 ~ 6% lkp-sb03/nepim/300s-25%-tcp
429 ~ 0% +39.4% 598 ~ 8% lkp-sb03/nepim/300s-25%-tcp6
455 ~14% +34.3% 611 ~10% lkp-sb03/nepim/300s-25%-udp
442 ~ 8% +35.3% 598 ~ 6% lkp-sb03/nuttcp/300s
4440 ~ 6% +29.7% 5759 ~ 7% TOTAL slabinfo.blkdev_ioc.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1840 ~ 4% +18.6% 2184 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
364 ~13% +60.7% 585 ~ 5% lkp-sb03/nepim/300s-100%-tcp
442 ~11% +41.2% 624 ~13% lkp-sb03/nepim/300s-100%-udp6
468 ~ 0% +19.4% 559 ~ 6% lkp-sb03/nepim/300s-25%-tcp
429 ~ 0% +39.4% 598 ~ 8% lkp-sb03/nepim/300s-25%-tcp6
455 ~14% +34.3% 611 ~10% lkp-sb03/nepim/300s-25%-udp
442 ~ 8% +35.3% 598 ~ 6% lkp-sb03/nuttcp/300s
4440 ~ 6% +29.7% 5759 ~ 7% TOTAL slabinfo.blkdev_ioc.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.642e+08 ~ 3% +102.1% 3.319e+08 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
1.884e+08 ~ 3% +29.7% 2.443e+08 ~ 4% lkp-snb01/hackbench/1600%-threads-pipe
14343538 ~ 0% -12.0% 12627073 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
46508656 ~ 0% +10.2% 51273397 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
7315676 ~ 1% +22.0% 8926297 ~ 0% lkp-snb01/hackbench/50%-threads-socket
4.208e+08 ~ 2% +54.2% 6.49e+08 ~ 2% TOTAL proc-vmstat.pgfree
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
46998 ~ 1% +10.3% 51840 ~ 2% lkp-sb03/nepim/300s-25%-tcp
46397 ~ 5% +12.6% 52255 ~ 3% lkp-sb03/nepim/300s-25%-tcp6
50269 ~ 4% +12.0% 56287 ~ 5% lkp-sb03/nepim/300s-25%-udp6
48978 ~ 3% +10.3% 54047 ~ 5% lkp-sb03/nuttcp/300s
464333 ~ 2% -33.7% 307875 ~ 7% lkp-snb01/hackbench/1600%-process-pipe
486395 ~ 1% -26.4% 358003 ~ 1% lkp-snb01/hackbench/1600%-process-socket
221951 ~ 6% -41.9% 129046 ~15% lkp-snb01/hackbench/1600%-threads-pipe
234076 ~ 3% -47.2% 123647 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
73063 ~16% +27.9% 93424 ~ 5% lkp-snb01/hackbench/50%-process-pipe
102722 ~ 2% -20.5% 81643 ~15% lkp-snb01/hackbench/50%-process-socket
1775186 ~ 3% -26.3% 1308070 ~ 6% TOTAL numa-meminfo.node1.Active
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.33 ~ 1% +10.3% 1.47 ~ 3% lkp-snb01/hackbench/1600%-process-socket
1.27 ~ 7% +20.7% 1.53 ~ 5% lkp-snb01/hackbench/1600%-threads-socket
0.87 ~ 1% +50.4% 1.31 ~ 1% lkp-snb01/hackbench/50%-process-socket
0.82 ~ 2% +46.7% 1.20 ~ 2% lkp-snb01/hackbench/50%-threads-socket
4.29 ~ 3% +28.5% 5.51 ~ 3% TOTAL perf-profile.cpu-cycles.kmem_cache_free.kfree_skbmem.consume_skb.unix_stream_recvmsg.sock_aio_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
12495 ~ 4% -17.3% 10339 ~ 3% lkp-nex04/ebizzy/200%-100x-10s
12334 ~ 5% -18.4% 10067 ~15% lkp-sb03/nepim/300s-100%-tcp
12750 ~ 2% -14.5% 10901 ~ 1% lkp-sb03/nepim/300s-100%-tcp6
12717 ~ 1% -15.8% 10704 ~ 3% lkp-sb03/nepim/300s-100%-udp6
12688 ~ 1% -20.5% 10088 ~ 9% lkp-sb03/nepim/300s-25%-tcp
11901 ~ 4% -16.9% 9887 ~11% lkp-sb03/nepim/300s-25%-udp
12825 ~ 9% -20.9% 10148 ~11% lkp-sb03/nepim/300s-25%-udp6
12550 ~ 8% -17.0% 10421 ~ 5% lkp-sb03/nuttcp/300s
173587 ~ 9% -16.9% 144174 ~ 1% lkp-snb01/hackbench/1600%-process-socket
34681 ~ 1% -10.7% 30955 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
15024 ~ 0% +93.3% 29042 ~ 0% lkp-snb01/hackbench/50%-process-socket
14443 ~ 0% +103.1% 29336 ~ 0% lkp-snb01/hackbench/50%-threads-socket
337999 ~ 6% -6.5% 316065 ~ 3% TOTAL slabinfo.kmalloc-256.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
10461 ~ 2% -15.0% 8890 ~ 1% lkp-nex04/ebizzy/200%-100x-10s
9675 ~ 5% +16.5% 11266 ~ 6% lkp-sb03/nepim/300s-100%-tcp
9236 ~ 1% +12.9% 10425 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
6535 ~ 4% +31.9% 8621 ~16% lkp-sb03/nepim/300s-25%-tcp
7063 ~ 4% +23.2% 8704 ~13% lkp-sb03/nepim/300s-25%-tcp6
161906 ~ 9% -17.9% 132939 ~ 1% lkp-snb01/hackbench/1600%-process-socket
15834 ~ 0% +88.2% 29807 ~ 0% lkp-snb01/hackbench/50%-process-socket
5499 ~ 4% -8.4% 5035 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
15208 ~ 0% +97.5% 30039 ~ 0% lkp-snb01/hackbench/50%-threads-socket
241419 ~ 7% +1.8% 245730 ~ 2% TOTAL slabinfo.kmalloc-512.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
16905 ~ 3% +22.3% 20680 ~ 3% lkp-nex04/ebizzy/200%-100x-10s
9281 ~11% +43.8% 13344 ~ 8% lkp-sb03/nepim/300s-100%-tcp
8039 ~ 1% +43.1% 11508 ~ 0% lkp-sb03/nepim/300s-100%-tcp6
8499 ~ 2% +23.8% 10522 ~ 1% lkp-sb03/nepim/300s-100%-udp
8754 ~12% +31.5% 11508 ~11% lkp-sb03/nepim/300s-100%-udp6
7937 ~ 2% +38.8% 11015 ~ 8% lkp-sb03/nepim/300s-25%-tcp
8363 ~12% +31.3% 10981 ~ 3% lkp-sb03/nepim/300s-25%-tcp6
7342 ~11% +55.3% 11406 ~ 5% lkp-sb03/nepim/300s-25%-udp
7853 ~ 4% +53.9% 12086 ~ 5% lkp-sb03/nepim/300s-25%-udp6
8345 ~ 4% +28.9% 10760 ~ 1% lkp-sb03/nuttcp/300s
8788 ~11% +18.2% 10386 ~ 5% lkp-sb03/thrulay/300s
246982 ~ 2% -9.2% 224144 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
9530 ~10% +23.0% 11719 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
9122 ~ 9% +39.0% 12678 ~ 9% lkp-snb01/hackbench/1600%-threads-socket
8582 ~ 4% +42.3% 12208 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
8303 ~ 7% +40.7% 11685 ~13% lkp-snb01/hackbench/50%-threads-socket
3760 ~ 5% +15.9% 4357 ~ 6% xps2/pigz/100%-128K
3543 ~ 6% +25.3% 4439 ~ 9% xps2/pigz/100%-512K
389934 ~ 4% +6.5% 415431 ~ 2% TOTAL slabinfo.anon_vma.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
16905 ~ 3% +22.3% 20680 ~ 3% lkp-nex04/ebizzy/200%-100x-10s
9281 ~11% +43.8% 13344 ~ 8% lkp-sb03/nepim/300s-100%-tcp
8039 ~ 1% +43.1% 11508 ~ 0% lkp-sb03/nepim/300s-100%-tcp6
8499 ~ 2% +23.8% 10522 ~ 1% lkp-sb03/nepim/300s-100%-udp
8754 ~12% +31.5% 11508 ~11% lkp-sb03/nepim/300s-100%-udp6
7937 ~ 2% +38.8% 11015 ~ 8% lkp-sb03/nepim/300s-25%-tcp
8363 ~12% +31.3% 10981 ~ 3% lkp-sb03/nepim/300s-25%-tcp6
7342 ~11% +55.3% 11406 ~ 5% lkp-sb03/nepim/300s-25%-udp
7853 ~ 4% +53.9% 12086 ~ 5% lkp-sb03/nepim/300s-25%-udp6
8345 ~ 4% +28.9% 10760 ~ 1% lkp-sb03/nuttcp/300s
8788 ~11% +18.2% 10386 ~ 5% lkp-sb03/thrulay/300s
261436 ~ 2% -8.7% 238598 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
9530 ~10% +23.0% 11719 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
9122 ~ 9% +39.0% 12678 ~ 9% lkp-snb01/hackbench/1600%-threads-socket
8582 ~ 4% +42.3% 12208 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
8303 ~ 7% +40.7% 11685 ~13% lkp-snb01/hackbench/50%-threads-socket
3760 ~ 5% +15.9% 4357 ~ 6% xps2/pigz/100%-128K
3543 ~ 6% +25.3% 4439 ~ 9% xps2/pigz/100%-512K
404387 ~ 4% +6.3% 429885 ~ 2% TOTAL slabinfo.anon_vma.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1137 ~ 5% +38.7% 1577 ~ 8% xps2/pigz/100%-128K
1233 ~ 5% +21.2% 1495 ~ 7% xps2/pigz/100%-512K
2370 ~ 5% +29.6% 3072 ~ 7% TOTAL cpuidle.C6-NHM.usage
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
490 ~ 6% -30.4% 341 ~17% lkp-sb03/nuttcp/300s
490 ~ 6% -30.4% 341 ~17% TOTAL slabinfo.kmem_cache.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
490 ~ 6% -30.4% 341 ~17% lkp-sb03/nuttcp/300s
490 ~ 6% -30.4% 341 ~17% TOTAL slabinfo.kmem_cache.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.87 ~ 4% +21.8% 1.06 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
1.09 ~ 5% +38.7% 1.52 ~ 2% lkp-snb01/hackbench/50%-process-socket
1.05 ~ 3% +31.0% 1.38 ~ 3% lkp-snb01/hackbench/50%-threads-socket
3.01 ~ 4% +31.2% 3.95 ~ 3% TOTAL perf-profile.cpu-cycles.__slab_free.kmem_cache_free.kfree_skbmem.consume_skb.unix_stream_recvmsg
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
13036 ~ 4% -18.7% 10599 ~ 3% lkp-nex04/ebizzy/200%-100x-10s
12799 ~ 4% -21.3% 10068 ~15% lkp-sb03/nepim/300s-100%-tcp
13138 ~ 2% -13.6% 11349 ~ 3% lkp-sb03/nepim/300s-100%-tcp6
12991 ~ 3% -16.4% 10858 ~ 1% lkp-sb03/nepim/300s-100%-udp6
13010 ~ 3% -17.4% 10752 ~ 5% lkp-sb03/nepim/300s-25%-tcp
12373 ~ 3% -18.6% 10067 ~11% lkp-sb03/nepim/300s-25%-udp
13245 ~ 7% -21.7% 10368 ~10% lkp-sb03/nepim/300s-25%-udp6
12949 ~ 6% -16.1% 10858 ~ 3% lkp-sb03/nuttcp/300s
34931 ~ 1% -10.6% 31216 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
19752 ~ 0% +94.3% 38373 ~ 0% lkp-snb01/hackbench/50%-process-socket
14760 ~ 8% -11.4% 13084 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
18856 ~ 0% +104.9% 38631 ~ 0% lkp-snb01/hackbench/50%-threads-socket
2100 ~ 4% -13.9% 1807 ~ 4% xps2/pigz/100%-128K
193944 ~ 3% +7.3% 208035 ~ 3% TOTAL slabinfo.kmalloc-256.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
598 ~ 8% -21.7% 468 ~11% lkp-sb03/nepim/300s-25%-tcp
585 ~ 9% -22.2% 455 ~ 8% lkp-sb03/nepim/300s-25%-tcp6
1183 ~ 8% -22.0% 923 ~ 9% TOTAL slabinfo.buffer_head.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
598 ~ 8% -21.7% 468 ~11% lkp-sb03/nepim/300s-25%-tcp
585 ~ 9% -22.2% 455 ~ 8% lkp-sb03/nepim/300s-25%-tcp6
1183 ~ 8% -22.0% 923 ~ 9% TOTAL slabinfo.buffer_head.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
34373 ~ 5% +16.7% 40123 ~ 6% lkp-sb03/nepim/300s-25%-tcp
35521 ~ 6% +21.8% 43258 ~ 4% lkp-sb03/thrulay/300s
2733841 ~ 4% -38.4% 1682955 ~ 3% lkp-snb01/hackbench/1600%-process-pipe
4112625 ~ 2% -18.1% 3367793 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
1496304 ~ 2% +18.1% 1767380 ~ 0% lkp-snb01/hackbench/50%-process-pipe
1423436 ~ 4% -14.8% 1212900 ~ 3% lkp-snb01/hackbench/50%-process-socket
1407562 ~ 0% +33.9% 1884784 ~ 2% lkp-snb01/hackbench/50%-threads-pipe
103996 ~ 0% -32.7% 69985 ~13% xps2/pigz/100%-128K
106317 ~ 1% -33.4% 70845 ~14% xps2/pigz/100%-512K
11453977 ~ 2% -11.5% 10140026 ~ 2% TOTAL softirqs.RCU
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
181156 ~ 4% +24.4% 225371 ~ 2% lkp-nex04/ebizzy/200%-100x-10s
13586 ~ 2% +41.1% 19168 ~ 3% lkp-snb01/hackbench/50%-threads-socket
194742 ~ 4% +25.6% 244539 ~ 2% TOTAL proc-vmstat.pgmigrate_success
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
181156 ~ 4% +24.4% 225371 ~ 2% lkp-nex04/ebizzy/200%-100x-10s
13586 ~ 2% +41.1% 19168 ~ 3% lkp-snb01/hackbench/50%-threads-socket
194742 ~ 4% +25.6% 244539 ~ 2% TOTAL proc-vmstat.numa_pages_migrated
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.36 ~ 4% +16.2% 1.58 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
0.70 ~ 6% +50.6% 1.05 ~ 4% lkp-snb01/hackbench/50%-threads-socket
2.05 ~ 5% +27.9% 2.62 ~ 3% TOTAL perf-profile.cpu-cycles.vfs_read.sys_read.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
21233 ~ 3% -12.9% 18492 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
20342 ~ 0% -13.6% 17569 ~ 9% lkp-sb03/nepim/300s-100%-udp6
19967 ~ 8% +64.0% 32749 ~ 3% lkp-snb01/hackbench/1600%-process-socket
23526 ~11% +42.4% 33511 ~13% lkp-snb01/hackbench/1600%-threads-socket
24064 ~ 8% -20.4% 19155 ~ 6% lkp-snb01/hackbench/50%-process-pipe
18234 ~ 6% +23.5% 22518 ~12% lkp-snb01/hackbench/50%-process-socket
127367 ~ 6% +13.1% 143995 ~ 8% TOTAL numa-meminfo.node0.SReclaimable
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
589 ~ 5% -19.2% 476 ~11% lkp-sb03/nepim/300s-100%-tcp6
634 ~ 5% -21.4% 498 ~ 6% lkp-sb03/nepim/300s-100%-udp
1224 ~ 5% -20.4% 974 ~ 8% TOTAL slabinfo.dnotify_mark.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
589 ~ 5% -19.2% 476 ~11% lkp-sb03/nepim/300s-100%-tcp6
634 ~ 5% -21.4% 498 ~ 6% lkp-sb03/nepim/300s-100%-udp
1224 ~ 5% -20.4% 974 ~ 8% TOTAL slabinfo.dnotify_mark.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
4.06e+08 ~ 0% -8.2% 3.727e+08 ~ 3% lkp-sb03/nepim/300s-100%-tcp
3.657e+08 ~ 0% +13.7% 4.158e+08 ~ 0% lkp-sb03/nuttcp/300s
1.524e+08 ~ 4% +96.6% 2.995e+08 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
1.733e+08 ~ 3% +27.2% 2.205e+08 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
13391577 ~ 0% -15.7% 11295680 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
42141128 ~ 0% +10.0% 46369579 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
6649375 ~ 1% +22.0% 8114649 ~ 1% lkp-snb01/hackbench/50%-threads-socket
1.16e+09 ~ 1% +18.5% 1.374e+09 ~ 2% TOTAL proc-vmstat.pgalloc_normal
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
5308 ~ 3% -12.9% 4622 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
5085 ~ 0% -13.6% 4392 ~ 9% lkp-sb03/nepim/300s-100%-udp6
4992 ~ 8% +63.6% 8168 ~ 3% lkp-snb01/hackbench/1600%-process-socket
5885 ~11% +43.3% 8434 ~13% lkp-snb01/hackbench/1600%-threads-socket
6016 ~ 8% -20.4% 4788 ~ 6% lkp-snb01/hackbench/50%-process-pipe
4558 ~ 6% +23.5% 5629 ~12% lkp-snb01/hackbench/50%-process-socket
31845 ~ 6% +13.2% 36035 ~ 8% TOTAL numa-vmstat.node0.nr_slab_reclaimable
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2261 ~ 4% +15.2% 2604 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
586 ~18% +52.5% 894 ~14% lkp-sb03/nepim/300s-100%-udp6
2848 ~ 7% +22.9% 3499 ~ 8% TOTAL slabinfo.blkdev_requests.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2261 ~ 4% +15.2% 2604 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
586 ~18% +52.5% 894 ~14% lkp-sb03/nepim/300s-100%-udp6
2848 ~ 7% +22.9% 3499 ~ 8% TOTAL slabinfo.blkdev_requests.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.85 ~ 1% +22.8% 1.04 ~ 6% lkp-snb01/hackbench/1600%-process-socket
0.85 ~ 1% +22.8% 1.04 ~ 6% TOTAL perf-profile.cpu-cycles.skb_release_data.skb_release_all.consume_skb.unix_stream_recvmsg.sock_aio_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.00 ~13% +34.9% 1.35 ~ 9% lkp-snb01/hackbench/1600%-process-pipe
1.00 ~13% +34.9% 1.35 ~ 9% TOTAL perf-profile.cpu-cycles.touch_atime.pipe_read.new_sync_read.vfs_read.sys_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1499 ~ 5% +73.5% 2601 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
1462 ~ 4% +29.0% 1886 ~ 2% lkp-sb03/nepim/300s-100%-tcp
1462 ~ 7% +20.9% 1768 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
1513 ~ 1% +18.0% 1785 ~ 2% lkp-sb03/nepim/300s-100%-udp
1377 ~ 0% +24.7% 1717 ~ 2% lkp-sb03/nepim/300s-100%-udp6
1428 ~ 5% +27.4% 1818 ~ 3% lkp-sb03/nepim/300s-25%-tcp
1428 ~ 5% +26.2% 1801 ~ 3% lkp-sb03/nepim/300s-25%-tcp6
1445 ~ 5% +23.5% 1785 ~ 2% lkp-sb03/nepim/300s-25%-udp
1564 ~ 8% +13.0% 1768 ~ 1% lkp-sb03/nepim/300s-25%-udp6
1512 ~ 5% +13.5% 1717 ~ 5% lkp-sb03/nuttcp/300s
1581 ~ 6% +12.9% 1785 ~ 2% lkp-sb03/thrulay/300s
1428 ~ 5% +17.9% 1683 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
1496 ~ 3% +17.0% 1751 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
1411 ~ 4% +25.3% 1768 ~ 3% lkp-snb01/hackbench/50%-process-pipe
6212 ~ 2% +29.0% 8012 ~ 0% lkp-snb01/hackbench/50%-process-socket
5009 ~ 8% +52.4% 7635 ~ 6% lkp-snb01/hackbench/50%-threads-socket
31829 ~ 5% +29.7% 41282 ~ 3% TOTAL slabinfo.sock_inode_cache.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1499 ~ 5% +73.5% 2601 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
1462 ~ 4% +29.0% 1886 ~ 2% lkp-sb03/nepim/300s-100%-tcp
1462 ~ 7% +20.9% 1768 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
1513 ~ 1% +18.0% 1785 ~ 2% lkp-sb03/nepim/300s-100%-udp
1377 ~ 0% +24.7% 1717 ~ 2% lkp-sb03/nepim/300s-100%-udp6
1428 ~ 5% +27.4% 1818 ~ 3% lkp-sb03/nepim/300s-25%-tcp
1428 ~ 5% +26.2% 1801 ~ 3% lkp-sb03/nepim/300s-25%-tcp6
1445 ~ 5% +23.5% 1785 ~ 2% lkp-sb03/nepim/300s-25%-udp
1564 ~ 8% +13.0% 1768 ~ 1% lkp-sb03/nepim/300s-25%-udp6
1512 ~ 5% +13.5% 1717 ~ 5% lkp-sb03/nuttcp/300s
1581 ~ 6% +12.9% 1785 ~ 2% lkp-sb03/thrulay/300s
1428 ~ 5% +17.9% 1683 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
1496 ~ 3% +17.0% 1751 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
1411 ~ 4% +25.3% 1768 ~ 3% lkp-snb01/hackbench/50%-process-pipe
6212 ~ 2% +28.7% 7992 ~ 0% lkp-snb01/hackbench/50%-process-socket
5001 ~ 7% +51.0% 7552 ~ 6% lkp-snb01/hackbench/50%-threads-socket
31821 ~ 5% +29.4% 41180 ~ 3% TOTAL slabinfo.sock_inode_cache.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.20 ~ 4% +28.0% 1.54 ~ 2% lkp-snb01/hackbench/50%-threads-pipe
1.20 ~ 4% +28.0% 1.54 ~ 2% TOTAL perf-profile.cpu-cycles.native_write_msr_safe
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2.26 ~ 4% +26.5% 2.86 ~ 2% lkp-snb01/hackbench/50%-process-socket
2.09 ~ 2% +25.5% 2.62 ~ 1% lkp-snb01/hackbench/50%-threads-socket
4.35 ~ 3% +26.0% 5.48 ~ 2% TOTAL perf-profile.cpu-cycles.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write.sys_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
600 ~ 5% -24.9% 451 ~13% lkp-sb03/nuttcp/300s
600 ~ 5% -24.9% 451 ~13% TOTAL slabinfo.kmem_cache_node.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
11272 ~ 8% -32.4% 7623 ~ 7% lkp-snb01/hackbench/1600%-process-pipe
10931 ~ 3% -16.4% 9134 ~ 1% lkp-snb01/hackbench/1600%-process-socket
8045 ~ 0% -10.7% 7188 ~ 3% lkp-snb01/hackbench/50%-threads-pipe
30248 ~ 4% -20.8% 23946 ~ 3% TOTAL slabinfo.proc_inode_cache.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.69 ~17% +30.4% 2.20 ~ 6% lkp-snb01/hackbench/1600%-process-pipe
1.79 ~ 4% +11.6% 1.99 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
3.48 ~10% +20.7% 4.20 ~ 4% TOTAL perf-profile.cpu-cycles.pipe_read.new_sync_read.vfs_read.sys_read.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
618 ~ 4% -24.1% 469 ~12% lkp-sb03/nuttcp/300s
618 ~ 4% -24.1% 469 ~12% TOTAL slabinfo.kmem_cache_node.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6440 ~ 2% +25.5% 8079 ~ 2% lkp-snb01/hackbench/50%-process-socket
6440 ~ 2% +25.5% 8079 ~ 2% TOTAL slabinfo.files_cache.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6440 ~ 2% +25.1% 8057 ~ 2% lkp-snb01/hackbench/50%-process-socket
6440 ~ 2% +25.1% 8057 ~ 2% TOTAL slabinfo.files_cache.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.31 ~ 5% +17.3% 1.53 ~ 4% lkp-snb01/hackbench/1600%-threads-pipe
1.29 ~ 1% -24.5% 0.98 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
2.60 ~ 3% -3.5% 2.51 ~ 3% TOTAL perf-profile.cpu-cycles.vfs_write.sys_write.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
7776 ~ 1% +34.7% 10476 ~ 3% lkp-nex04/ebizzy/200%-100x-10s
10023 ~ 1% +12.7% 11295 ~ 0% lkp-snb01/hackbench/1600%-threads-pipe
17799 ~ 1% +22.3% 21771 ~ 1% TOTAL slabinfo.Acpi-Namespace.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
7776 ~ 1% +34.7% 10476 ~ 3% lkp-nex04/ebizzy/200%-100x-10s
10023 ~ 1% +12.7% 11295 ~ 0% lkp-snb01/hackbench/1600%-threads-pipe
17799 ~ 1% +22.3% 21771 ~ 1% TOTAL slabinfo.Acpi-Namespace.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2.37 ~ 9% +34.4% 3.18 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
2.12 ~ 4% +28.1% 2.72 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
3.98 ~ 3% -10.4% 3.57 ~ 0% lkp-snb01/hackbench/50%-threads-pipe
8.47 ~ 5% +11.8% 9.47 ~ 1% TOTAL perf-profile.cpu-cycles.mutex_unlock.new_sync_write.vfs_write.sys_write.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
17675 ~ 4% +10.8% 19592 ~ 4% lkp-sb03/nepim/300s-100%-tcp6
35637 ~11% -24.6% 26861 ~ 7% lkp-snb01/hackbench/1600%-process-pipe
45081 ~ 3% -32.3% 30513 ~ 4% lkp-snb01/hackbench/1600%-process-socket
29394 ~17% -18.0% 24102 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
40709 ~ 5% -30.3% 28377 ~15% lkp-snb01/hackbench/1600%-threads-socket
19622 ~10% +19.4% 23436 ~ 4% lkp-snb01/hackbench/50%-process-pipe
27389 ~ 3% -14.5% 23417 ~11% lkp-snb01/hackbench/50%-process-socket
215507 ~ 7% -18.2% 176300 ~ 7% TOTAL numa-meminfo.node1.SReclaimable
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
4418 ~ 4% +10.8% 4898 ~ 4% lkp-sb03/nepim/300s-100%-tcp6
8898 ~11% -24.7% 6702 ~ 7% lkp-snb01/hackbench/1600%-process-pipe
11258 ~ 3% -32.1% 7648 ~ 4% lkp-snb01/hackbench/1600%-process-socket
7342 ~17% -17.9% 6030 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
10198 ~ 5% -30.4% 7096 ~14% lkp-snb01/hackbench/1600%-threads-socket
4904 ~10% +19.5% 5858 ~ 4% lkp-snb01/hackbench/50%-process-pipe
6846 ~ 3% -14.5% 5854 ~11% lkp-snb01/hackbench/50%-process-socket
53867 ~ 7% -18.2% 44088 ~ 7% TOTAL numa-vmstat.node1.nr_slab_reclaimable
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2074 ~ 5% +15.8% 2402 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
602 ~17% +44.2% 868 ~12% lkp-sb03/nepim/300s-100%-udp6
2676 ~ 7% +22.2% 3270 ~ 7% TOTAL slabinfo.xfs_buf.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2074 ~ 5% +15.8% 2402 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
602 ~17% +44.2% 868 ~12% lkp-sb03/nepim/300s-100%-udp6
2676 ~ 7% +22.2% 3270 ~ 7% TOTAL slabinfo.xfs_buf.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6507 ~ 2% +24.0% 8066 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
2359 ~ 2% -17.4% 1949 ~ 3% lkp-snb01/hackbench/1600%-process-socket
7144 ~ 1% +12.2% 8017 ~ 0% lkp-snb01/hackbench/1600%-threads-pipe
301 ~ 0% +32.4% 398 ~ 1% lkp-snb01/hackbench/50%-process-pipe
272 ~ 0% +18.8% 323 ~ 0% lkp-snb01/hackbench/50%-process-socket
307 ~ 1% +33.0% 408 ~ 0% lkp-snb01/hackbench/50%-threads-pipe
273 ~ 0% +22.3% 334 ~ 1% lkp-snb01/hackbench/50%-threads-socket
17165 ~ 2% +13.6% 19498 ~ 0% TOTAL vmstat.procs.r
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.06 ~ 8% +19.5% 1.27 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
1.06 ~ 8% +19.5% 1.27 ~ 3% TOTAL perf-profile.cpu-cycles.fsnotify.vfs_write.sys_write.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.66 ~ 2% +11.6% 1.85 ~ 7% lkp-snb01/hackbench/1600%-threads-pipe
2.25 ~ 3% +37.1% 3.09 ~ 4% lkp-snb01/hackbench/50%-threads-socket
3.91 ~ 3% +26.3% 4.94 ~ 5% TOTAL perf-profile.cpu-cycles.__fget.__fget_light.__fdget_pos.sys_write.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6824 ~ 2% +13.8% 7766 ~ 0% lkp-snb01/hackbench/50%-process-socket
6904 ~ 0% -15.9% 5803 ~ 9% lkp-snb01/hackbench/50%-threads-pipe
6306 ~ 1% +24.7% 7864 ~ 2% lkp-snb01/hackbench/50%-threads-socket
20035 ~ 1% +7.0% 21434 ~ 3% TOTAL slabinfo.task_xstate.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.14 ~ 4% +23.0% 1.41 ~ 2% lkp-snb01/hackbench/50%-process-socket
1.04 ~ 3% +19.0% 1.24 ~ 2% lkp-snb01/hackbench/50%-threads-socket
2.19 ~ 3% +21.1% 2.65 ~ 2% TOTAL perf-profile.cpu-cycles._raw_spin_lock_irqsave.skb_queue_tail.unix_stream_sendmsg.sock_aio_write.do_sync_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6819 ~ 2% +13.1% 7716 ~ 0% lkp-snb01/hackbench/50%-process-socket
6904 ~ 0% -16.7% 5748 ~ 9% lkp-snb01/hackbench/50%-threads-pipe
6304 ~ 1% +23.7% 7800 ~ 2% lkp-snb01/hackbench/50%-threads-socket
20027 ~ 1% +6.2% 21264 ~ 3% TOTAL slabinfo.task_xstate.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.23 ~ 4% +21.1% 1.49 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
1.23 ~ 4% +21.1% 1.49 ~ 2% TOTAL perf-profile.cpu-cycles.new_sync_write.vfs_write.sys_write.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.09 ~ 5% +19.2% 1.30 ~ 0% lkp-snb01/hackbench/1600%-threads-pipe
1.09 ~ 5% +19.2% 1.30 ~ 0% TOTAL perf-profile.cpu-cycles.mutex_lock.pipe_write.new_sync_write.vfs_write.sys_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
56653 ~22% +28.9% 73003 ~ 4% lkp-sb03/nepim/300s-100%-tcp6
65693 ~ 5% +19.2% 78329 ~ 5% lkp-sb03/nepim/300s-100%-udp
45982 ~14% +23.5% 56799 ~ 1% lkp-sb03/nepim/300s-25%-tcp6
52960 ~12% +33.5% 70715 ~ 7% lkp-sb03/nuttcp/300s
9630007 ~ 3% -13.0% 8376359 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
54856 ~ 1% -11.8% 48377 ~ 3% lkp-snb01/hackbench/50%-threads-socket
9906152 ~ 3% -12.1% 8703583 ~ 2% TOTAL meminfo.Committed_AS
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6.06 ~ 6% +14.3% 6.93 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
3.98 ~ 7% +18.3% 4.71 ~ 0% lkp-snb01/hackbench/50%-process-socket
3.66 ~ 5% +18.4% 4.33 ~ 2% lkp-snb01/hackbench/50%-threads-socket
13.70 ~ 6% +16.5% 15.97 ~ 1% TOTAL perf-profile.cpu-cycles.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
4.81 ~ 9% +16.8% 5.62 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
3.44 ~ 4% -15.8% 2.90 ~ 0% lkp-snb01/hackbench/50%-process-socket
3.34 ~ 3% -18.6% 2.72 ~ 0% lkp-snb01/hackbench/50%-threads-socket
11.59 ~ 5% -3.0% 11.24 ~ 1% TOTAL perf-profile.cpu-cycles.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read.vfs_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
350 ~12% +27.7% 447 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
9189 ~ 2% -9.6% 8302 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
9539 ~ 2% -8.3% 8749 ~ 0% TOTAL slabinfo.vm_area_struct.num_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
350 ~12% +27.7% 447 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
9189 ~ 2% -9.6% 8302 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
9539 ~ 2% -8.3% 8749 ~ 0% TOTAL slabinfo.vm_area_struct.active_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
17517 ~ 3% +13.0% 19800 ~ 3% lkp-sb03/nepim/300s-100%-tcp
15419 ~12% +27.7% 19685 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
16014 ~ 7% +14.4% 18319 ~ 7% lkp-sb03/nepim/300s-100%-udp6
15628 ~ 6% +16.0% 18125 ~ 5% lkp-sb03/nepim/300s-25%-tcp
16925 ~ 1% +19.2% 20172 ~ 7% lkp-sb03/nepim/300s-25%-tcp6
14385 ~ 4% +21.1% 17425 ~ 6% lkp-sb03/nepim/300s-25%-udp
404354 ~ 2% -9.6% 365336 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
18083 ~ 7% -16.8% 15036 ~ 5% lkp-snb01/hackbench/50%-threads-socket
3266 ~ 2% -11.9% 2876 ~ 2% xps2/pigz/100%-128K
3288 ~ 3% -12.5% 2876 ~ 4% xps2/pigz/100%-512K
524882 ~ 3% -4.8% 499654 ~ 2% TOTAL slabinfo.vm_area_struct.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
76464 ~10% +22.3% 93530 ~ 6% lkp-sb03/nepim/300s-100%-tcp6
80560 ~ 9% +12.7% 90800 ~ 4% lkp-sb03/nepim/300s-100%-udp6
80560 ~ 5% +13.6% 91482 ~ 9% lkp-sb03/nepim/300s-25%-udp
82608 ~ 4% +13.2% 93530 ~ 5% lkp-sb03/nepim/300s-25%-udp6
71002 ~ 5% +10.6% 78512 ~ 3% lkp-snb01/hackbench/1600%-process-socket
65541 ~ 3% +31.2% 86021 ~ 9% lkp-snb01/hackbench/1600%-threads-socket
456736 ~ 6% +16.9% 533877 ~ 6% TOTAL meminfo.DirectMap4k
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
17435 ~ 3% +11.6% 19462 ~ 4% lkp-sb03/nepim/300s-100%-tcp
15173 ~12% +29.5% 19656 ~ 5% lkp-sb03/nepim/300s-100%-tcp6
15506 ~ 9% +23.0% 19076 ~ 8% lkp-sb03/nepim/300s-100%-udp
16001 ~ 7% +13.4% 18138 ~ 7% lkp-sb03/nepim/300s-100%-udp6
15485 ~ 5% +14.6% 17743 ~ 6% lkp-sb03/nepim/300s-25%-tcp
16727 ~ 2% +19.1% 19918 ~ 7% lkp-sb03/nepim/300s-25%-tcp6
14364 ~ 4% +20.0% 17241 ~ 6% lkp-sb03/nepim/300s-25%-udp
387410 ~ 2% -10.0% 348665 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
17938 ~ 7% -16.9% 14911 ~ 5% lkp-snb01/hackbench/50%-threads-socket
3221 ~ 2% -12.2% 2828 ~ 3% xps2/pigz/100%-128K
3243 ~ 3% -12.8% 2826 ~ 4% xps2/pigz/100%-512K
522505 ~ 3% -4.2% 500469 ~ 2% TOTAL slabinfo.vm_area_struct.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
12006 ~ 0% -21.2% 9466 ~ 1% lkp-nex04/ebizzy/200%-100x-10s
9831 ~ 1% +10.3% 10843 ~ 2% lkp-snb01/hackbench/50%-process-socket
9309 ~ 1% +17.5% 10942 ~ 2% lkp-snb01/hackbench/50%-threads-socket
31148 ~ 1% +0.3% 31252 ~ 2% TOTAL slabinfo.kmalloc-128.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
12002 ~ 0% -21.3% 9450 ~ 1% lkp-nex04/ebizzy/200%-100x-10s
9814 ~ 2% +10.4% 10834 ~ 2% lkp-snb01/hackbench/50%-process-socket
9303 ~ 1% +17.6% 10941 ~ 2% lkp-snb01/hackbench/50%-threads-socket
31119 ~ 1% +0.3% 31226 ~ 2% TOTAL slabinfo.kmalloc-128.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3.49 ~ 8% +12.3% 3.92 ~ 3% lkp-snb01/hackbench/1600%-threads-socket
3.49 ~ 8% +12.3% 3.92 ~ 3% TOTAL perf-profile.cpu-cycles.unix_destruct_scm.skb_release_all.consume_skb.unix_stream_recvmsg.sock_aio_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.49 ~ 6% +14.7% 1.71 ~ 1% lkp-snb01/hackbench/1600%-threads-socket
1.49 ~ 6% +14.7% 1.71 ~ 1% TOTAL perf-profile.cpu-cycles.skb_copy_datagram_iovec.unix_stream_recvmsg.sock_aio_read.sock_aio_read.do_sync_read
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.94 ~ 1% -11.7% 1.71 ~ 4% lkp-snb01/hackbench/50%-process-pipe
2.54 ~ 2% -20.1% 2.03 ~ 0% lkp-snb01/hackbench/50%-threads-pipe
4.48 ~ 1% -16.4% 3.75 ~ 2% TOTAL perf-profile.cpu-cycles.pipe_write.new_sync_write.vfs_write.sys_write.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
5331418 ~ 4% +18.2% 6303841 ~ 3% xps2/pigz/100%-128K
5795986 ~ 3% +11.8% 6478564 ~ 4% xps2/pigz/100%-512K
11127404 ~ 4% +14.9% 12782405 ~ 4% TOTAL cpuidle.C6-NHM.time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1633 ~ 3% +20.3% 1965 ~ 5% lkp-nex04/ebizzy/200%-100x-10s
1633 ~ 3% +20.3% 1965 ~ 5% TOTAL numa-meminfo.node2.KernelStack
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
28546 ~ 0% +15.8% 33069 ~ 0% lkp-snb01/hackbench/50%-process-socket
21721 ~ 0% +18.6% 25751 ~ 0% lkp-snb01/hackbench/50%-threads-socket
50268 ~ 0% +17.0% 58820 ~ 0% TOTAL proc-vmstat.nr_slab_unreclaimable
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.89 ~ 6% +21.7% 1.08 ~ 4% lkp-snb01/hackbench/1600%-threads-socket
0.97 ~ 3% +10.0% 1.07 ~ 2% lkp-snb01/hackbench/50%-process-socket
1.86 ~ 5% +15.6% 2.15 ~ 3% TOTAL perf-profile.cpu-cycles.ksize.__alloc_skb.sock_alloc_send_pskb.unix_stream_sendmsg.sock_aio_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
114140 ~ 0% +15.9% 132276 ~ 0% lkp-snb01/hackbench/50%-process-socket
86858 ~ 0% +18.6% 103041 ~ 0% lkp-snb01/hackbench/50%-threads-socket
200998 ~ 0% +17.1% 235318 ~ 0% TOTAL meminfo.SUnreclaim
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
0.96 ~ 2% +14.2% 1.10 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
0.96 ~ 2% +14.2% 1.10 ~ 1% TOTAL perf-profile.cpu-cycles._raw_spin_unlock_irqrestore.__wake_up_sync_key.pipe_write.new_sync_write.vfs_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1749 ~ 5% +12.2% 1962 ~ 6% lkp-sb03/nepim/300s-25%-udp6
1770 ~ 1% +11.4% 1973 ~ 4% lkp-snb01/hackbench/1600%-process-pipe
1754 ~ 3% +18.2% 2074 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
1733 ~ 3% +15.4% 1999 ~ 9% lkp-snb01/hackbench/1600%-threads-socket
1717 ~ 2% +13.0% 1941 ~ 1% lkp-snb01/hackbench/50%-process-pipe
1727 ~ 3% +17.2% 2024 ~ 4% lkp-snb01/hackbench/50%-process-socket
10453 ~ 3% +14.6% 11975 ~ 4% TOTAL slabinfo.kmalloc-2048.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1822 ~ 3% +18.6% 2160 ~ 7% lkp-nex04/ebizzy/200%-100x-10s
1822 ~ 3% +18.6% 2160 ~ 7% TOTAL numa-meminfo.node3.KernelStack
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
8803 ~10% -16.0% 7396 ~ 6% lkp-snb01/hackbench/1600%-process-pipe
8455 ~ 2% -15.6% 7140 ~ 6% lkp-snb01/hackbench/1600%-process-socket
14063 ~ 1% -10.1% 12638 ~ 8% lkp-snb01/hackbench/1600%-threads-pipe
8045 ~ 0% -14.2% 6906 ~ 4% lkp-snb01/hackbench/50%-threads-pipe
39367 ~ 3% -13.4% 34080 ~ 6% TOTAL slabinfo.proc_inode_cache.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.05 ~ 0% -8.6% 0.96 ~ 3% lkp-snb01/hackbench/1600%-process-socket
0.86 ~ 7% +14.7% 0.99 ~ 1% lkp-snb01/hackbench/1600%-threads-socket
1.01 ~ 2% +19.5% 1.21 ~ 0% lkp-snb01/hackbench/50%-process-socket
0.99 ~ 3% +16.7% 1.16 ~ 1% lkp-snb01/hackbench/50%-threads-socket
3.91 ~ 3% +10.2% 4.31 ~ 1% TOTAL perf-profile.cpu-cycles.sock_wfree.unix_destruct_scm.skb_release_head_state.skb_release_all.consume_skb
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
23118 ~ 7% -18.7% 18805 ~15% lkp-nex04/ebizzy/200%-100x-10s
23118 ~ 7% -18.7% 18805 ~15% TOTAL numa-meminfo.node2.AnonPages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1660 ~ 5% +14.0% 1892 ~ 4% lkp-sb03/nepim/300s-25%-udp6
1685 ~ 1% +12.2% 1891 ~ 6% lkp-snb01/hackbench/1600%-process-pipe
1709 ~ 2% +14.7% 1961 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
1633 ~ 3% +12.9% 1843 ~ 0% lkp-snb01/hackbench/50%-process-pipe
1677 ~ 4% +15.4% 1934 ~ 5% lkp-snb01/hackbench/50%-process-socket
8365 ~ 3% +13.8% 9522 ~ 4% TOTAL slabinfo.kmalloc-2048.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
69466 ~ 0% -13.2% 60304 ~ 0% lkp-snb01/hackbench/1600%-process-socket
63299 ~ 6% +9.9% 69579 ~ 0% lkp-snb01/hackbench/50%-process-pipe
132765 ~ 3% -2.2% 129884 ~ 0% TOTAL numa-vmstat.node1.nr_file_pages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
278167 ~ 0% -13.3% 241220 ~ 0% lkp-snb01/hackbench/1600%-process-socket
253215 ~ 6% +9.9% 278330 ~ 0% lkp-snb01/hackbench/50%-process-pipe
531382 ~ 3% -2.2% 519550 ~ 0% TOTAL numa-meminfo.node1.FilePages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
5773 ~ 7% -18.5% 4704 ~15% lkp-nex04/ebizzy/200%-100x-10s
5773 ~ 7% -18.5% 4704 ~15% TOTAL numa-vmstat.node2.nr_anon_pages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3628 ~ 0% +15.1% 4176 ~ 1% lkp-nex04/ebizzy/200%-100x-10s
1984 ~ 3% +13.7% 2256 ~ 1% lkp-sb03/nepim/300s-100%-tcp6
2000 ~ 4% +10.4% 2208 ~ 3% lkp-sb03/nuttcp/300s
1917 ~ 0% +11.0% 2128 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
1888 ~ 1% +17.8% 2224 ~ 2% lkp-snb01/hackbench/50%-process-socket
1891 ~ 5% +10.2% 2083 ~ 4% lkp-snb01/hackbench/50%-threads-socket
13309 ~ 2% +13.3% 15075 ~ 2% TOTAL slabinfo.shmem_inode_cache.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3628 ~ 0% +15.1% 4176 ~ 1% lkp-nex04/ebizzy/200%-100x-10s
1984 ~ 3% +13.7% 2256 ~ 1% lkp-sb03/nepim/300s-100%-tcp6
2000 ~ 4% +10.4% 2208 ~ 3% lkp-sb03/nuttcp/300s
1917 ~ 0% +11.0% 2128 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
1888 ~ 1% +17.8% 2224 ~ 2% lkp-snb01/hackbench/50%-process-socket
1891 ~ 5% +10.2% 2083 ~ 4% lkp-snb01/hackbench/50%-threads-socket
13309 ~ 2% +13.3% 15075 ~ 2% TOTAL slabinfo.shmem_inode_cache.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.31 ~ 3% +17.8% 1.54 ~ 0% lkp-snb01/hackbench/1600%-threads-pipe
1.31 ~ 3% +17.8% 1.54 ~ 0% TOTAL perf-profile.cpu-cycles.new_sync_read.vfs_read.sys_read.system_call_fastpath
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
556740 ~ 2% -12.2% 488680 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
556740 ~ 2% -12.2% 488680 ~ 2% TOTAL meminfo.PageTables
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
673425 ~ 2% -11.4% 596661 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
673425 ~ 2% -11.4% 596661 ~ 1% TOTAL meminfo.AnonPages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
673241 ~ 2% -11.3% 596958 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
673241 ~ 2% -11.3% 596958 ~ 1% TOTAL meminfo.Active(anon)
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
243927 ~ 0% +13.3% 276462 ~ 0% lkp-snb01/hackbench/1600%-process-socket
268549 ~ 6% -9.2% 243781 ~ 0% lkp-snb01/hackbench/50%-process-pipe
512476 ~ 3% +1.5% 520244 ~ 0% TOTAL numa-meminfo.node0.FilePages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
60981 ~ 0% +13.3% 69071 ~ 0% lkp-snb01/hackbench/1600%-process-socket
67133 ~ 6% -9.2% 60945 ~ 0% lkp-snb01/hackbench/50%-process-pipe
128114 ~ 3% +1.5% 130016 ~ 0% TOTAL numa-vmstat.node0.nr_file_pages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
167906 ~ 2% -10.7% 149933 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
167906 ~ 2% -10.7% 149933 ~ 0% TOTAL proc-vmstat.nr_anon_pages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
167868 ~ 2% -10.7% 149989 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
167868 ~ 2% -10.7% 149989 ~ 0% TOTAL proc-vmstat.nr_active_anon
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
18393 ~ 2% -10.2% 16523 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
18393 ~ 2% -10.2% 16523 ~ 0% TOTAL slabinfo.mm_struct.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1081 ~ 2% -10.2% 971 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
1081 ~ 2% -10.2% 971 ~ 0% TOTAL slabinfo.mm_struct.active_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1081 ~ 2% -10.2% 971 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
1081 ~ 2% -10.2% 971 ~ 0% TOTAL slabinfo.mm_struct.num_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1135 ~ 3% -10.6% 1015 ~ 2% lkp-sb03/nepim/300s-100%-tcp6
1135 ~ 3% -10.6% 1015 ~ 2% TOTAL slabinfo.dentry.num_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1135 ~ 3% -10.6% 1015 ~ 2% lkp-sb03/nepim/300s-100%-tcp6
1135 ~ 3% -10.6% 1015 ~ 2% TOTAL slabinfo.dentry.active_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
47732 ~ 3% -10.6% 42671 ~ 2% lkp-sb03/nepim/300s-100%-tcp6
47732 ~ 3% -10.6% 42671 ~ 2% TOTAL slabinfo.dentry.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
138869 ~ 2% -11.5% 122931 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
138869 ~ 2% -11.5% 122931 ~ 0% TOTAL proc-vmstat.nr_page_table_pages
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
9035 ~ 4% -8.1% 8303 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
8695 ~ 5% +9.4% 9515 ~ 1% lkp-snb01/hackbench/1600%-threads-socket
9804 ~ 0% -12.6% 8565 ~ 0% lkp-snb01/hackbench/50%-threads-socket
27534 ~ 3% -4.2% 26384 ~ 0% TOTAL proc-vmstat.pgactivate
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
18024 ~ 2% +12.3% 20238 ~ 1% lkp-snb01/hackbench/50%-threads-socket
18024 ~ 2% +12.3% 20238 ~ 1% TOTAL slabinfo.kmalloc-16.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
18024 ~ 2% +12.3% 20238 ~ 1% lkp-snb01/hackbench/50%-threads-socket
18024 ~ 2% +12.3% 20238 ~ 1% TOTAL slabinfo.kmalloc-16.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1420 ~ 1% -10.5% 1271 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
1420 ~ 1% -10.5% 1271 ~ 0% TOTAL slabinfo.sighand_cache.num_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1420 ~ 1% -10.5% 1271 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
1420 ~ 1% -10.5% 1271 ~ 0% TOTAL slabinfo.sighand_cache.active_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
21313 ~ 1% -10.5% 19076 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
21313 ~ 1% -10.5% 19076 ~ 0% TOTAL slabinfo.sighand_cache.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
159766 ~ 0% +11.5% 178214 ~ 0% lkp-snb01/hackbench/50%-process-socket
130677 ~ 0% +13.3% 148052 ~ 0% lkp-snb01/hackbench/50%-threads-socket
290443 ~ 0% +12.3% 326267 ~ 0% TOTAL meminfo.Slab
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
784453 ~ 2% -10.8% 700063 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
784453 ~ 2% -10.8% 700063 ~ 1% TOTAL meminfo.Active
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
59275 ~ 4% +11.9% 66301 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
512544 ~ 2% -9.6% 463395 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
571819 ~ 2% -7.4% 529696 ~ 1% TOTAL slabinfo.kmalloc-64.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
931 ~ 4% +12.3% 1046 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
8408 ~ 2% -9.3% 7627 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
9339 ~ 2% -7.1% 8673 ~ 1% TOTAL slabinfo.kmalloc-64.active_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
931 ~ 4% +12.3% 1046 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
8408 ~ 2% -9.3% 7627 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
9339 ~ 2% -7.1% 8673 ~ 1% TOTAL slabinfo.kmalloc-64.num_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
47732 ~ 3% -10.7% 42612 ~ 2% lkp-sb03/nepim/300s-100%-tcp6
47032 ~ 0% -9.3% 42671 ~ 0% lkp-sb03/nepim/300s-25%-tcp6
94764 ~ 2% -10.0% 85283 ~ 1% TOTAL slabinfo.dentry.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2954 ~ 3% +8.5% 3206 ~ 4% lkp-sb03/nepim/300s-100%-tcp
2940 ~ 0% +11.9% 3290 ~ 1% lkp-sb03/nepim/300s-100%-udp
2884 ~ 2% +12.1% 3234 ~ 2% lkp-sb03/nepim/300s-100%-udp6
2898 ~ 1% +10.1% 3192 ~ 1% lkp-sb03/nepim/300s-25%-tcp6
2954 ~ 1% +10.4% 3262 ~ 1% lkp-snb01/hackbench/50%-process-pipe
1243 ~ 3% -8.1% 1142 ~ 2% xps2/pigz/100%-512K
15873 ~ 1% +9.2% 17326 ~ 2% TOTAL slabinfo.kmalloc-96.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2912 ~ 3% +8.7% 3164 ~ 4% lkp-sb03/nepim/300s-100%-tcp
2900 ~ 0% +12.1% 3251 ~ 1% lkp-sb03/nepim/300s-100%-udp
2843 ~ 2% +12.3% 3192 ~ 2% lkp-sb03/nepim/300s-100%-udp6
2857 ~ 1% +10.2% 3150 ~ 1% lkp-sb03/nepim/300s-25%-tcp6
2926 ~ 1% +9.2% 3195 ~ 2% lkp-sb03/thrulay/300s
2912 ~ 1% +10.6% 3220 ~ 1% lkp-snb01/hackbench/50%-process-pipe
1243 ~ 3% -8.1% 1142 ~ 2% xps2/pigz/100%-512K
18594 ~ 1% +9.3% 20317 ~ 2% TOTAL slabinfo.kmalloc-96.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1501 ~ 3% -9.3% 1361 ~ 1% lkp-snb01/hackbench/1600%-threads-socket
1501 ~ 3% -9.3% 1361 ~ 1% TOTAL slabinfo.Acpi-State.num_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1501 ~ 3% -9.3% 1361 ~ 1% lkp-snb01/hackbench/1600%-threads-socket
1501 ~ 3% -9.3% 1361 ~ 1% TOTAL slabinfo.Acpi-State.active_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
76578 ~ 3% -9.3% 69446 ~ 1% lkp-snb01/hackbench/1600%-threads-socket
76578 ~ 3% -9.3% 69446 ~ 1% TOTAL slabinfo.Acpi-State.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
3.05 ~ 4% +10.7% 3.38 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
2.49 ~ 3% -10.7% 2.22 ~ 2% lkp-snb01/hackbench/50%-threads-socket
5.54 ~ 4% +1.1% 5.60 ~ 2% TOTAL perf-profile.cpu-cycles._raw_spin_lock.unix_stream_sendmsg.sock_aio_write.do_sync_write.vfs_write
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2670 ~ 1% +10.3% 2945 ~ 2% lkp-nex04/ebizzy/200%-100x-10s
2670 ~ 1% +10.3% 2945 ~ 2% TOTAL slabinfo.signal_cache.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
76434 ~ 3% -9.3% 69312 ~ 1% lkp-snb01/hackbench/1600%-threads-socket
76434 ~ 3% -9.3% 69312 ~ 1% TOTAL slabinfo.Acpi-State.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
59659 ~ 4% +12.2% 66966 ~ 6% lkp-nex04/ebizzy/200%-100x-10s
41275 ~ 8% +15.9% 47851 ~ 1% lkp-sb03/nepim/300s-100%-tcp6
538141 ~ 2% -9.3% 488191 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
639076 ~ 3% -5.6% 603009 ~ 1% TOTAL slabinfo.kmalloc-64.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
49737 ~ 4% -8.9% 45300 ~ 3% lkp-snb01/hackbench/1600%-threads-socket
23456 ~ 3% +11.8% 26221 ~ 1% lkp-snb01/hackbench/50%-threads-socket
73193 ~ 3% -2.3% 71521 ~ 2% TOTAL slabinfo.kmalloc-32.active_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1489 ~ 3% +10.3% 1643 ~ 1% lkp-snb01/hackbench/50%-threads-socket
1489 ~ 3% +10.3% 1643 ~ 1% TOTAL numa-vmstat.node1.nr_alloc_batch
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
49900 ~ 4% -8.3% 45768 ~ 2% lkp-snb01/hackbench/1600%-threads-socket
23515 ~ 2% +11.5% 26221 ~ 1% lkp-snb01/hackbench/50%-threads-socket
73415 ~ 3% -1.9% 71989 ~ 2% TOTAL slabinfo.kmalloc-32.num_objs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
2961 ~ 0% +11.2% 3293 ~ 1% lkp-snb01/hackbench/50%-process-socket
2945 ~ 1% +11.8% 3292 ~ 0% lkp-snb01/hackbench/50%-threads-socket
5906 ~ 1% +11.5% 6585 ~ 0% TOTAL proc-vmstat.nr_alloc_batch
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
5125 ~ 2% -8.7% 4678 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
5125 ~ 2% -8.7% 4678 ~ 0% TOTAL slabinfo.anon_vma.active_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
5125 ~ 2% -8.7% 4678 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
5125 ~ 2% -8.7% 4678 ~ 0% TOTAL slabinfo.anon_vma.num_slabs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1446 ~ 3% -7.7% 1335 ~ 2% lkp-sb03/nuttcp/300s
1467 ~ 1% +11.7% 1638 ~ 2% lkp-snb01/hackbench/50%-process-socket
1471 ~ 1% +10.3% 1622 ~ 5% lkp-snb01/hackbench/50%-threads-socket
4385 ~ 2% +4.8% 4596 ~ 3% TOTAL numa-vmstat.node0.nr_alloc_batch
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
4966084 ~ 0% -5.6% 4686464 ~ 0% lkp-nex04/ebizzy/200%-100x-10s
1.121e+09 ~ 1% -53.0% 5.266e+08 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
53815621 ~18% -47.1% 28479628 ~ 6% lkp-snb01/hackbench/1600%-process-socket
1.145e+09 ~ 2% -23.1% 8.803e+08 ~ 4% lkp-snb01/hackbench/1600%-threads-pipe
28394616 ~13% +26.1% 35804827 ~ 7% lkp-snb01/hackbench/1600%-threads-socket
4.835e+08 ~ 0% +44.8% 6.999e+08 ~ 3% lkp-snb01/hackbench/50%-process-pipe
3.433e+08 ~ 3% -85.0% 51340279 ~ 3% lkp-snb01/hackbench/50%-process-socket
5.202e+08 ~ 1% +84.3% 9.588e+08 ~ 1% lkp-snb01/hackbench/50%-threads-pipe
3.635e+08 ~ 0% -81.4% 67599987 ~ 3% lkp-snb01/hackbench/50%-threads-socket
645756 ~ 2% +130.8% 1490689 ~ 0% xps2/pigz/100%-128K
221363 ~ 3% +78.2% 394432 ~ 0% xps2/pigz/100%-512K
4.065e+09 ~ 1% -19.9% 3.255e+09 ~ 3% TOTAL time.involuntary_context_switches
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
809533 ~ 0% -1.2% 799770 ~ 0% lkp-nex04/ebizzy/200%-100x-10s
2406 ~ 0% +3.3% 2485 ~ 0% lkp-sb03/nepim/300s-100%-tcp6
830317 ~ 9% -81.2% 155833 ~ 6% lkp-snb01/hackbench/1600%-process-pipe
53890 ~ 8% -28.6% 38488 ~ 0% lkp-snb01/hackbench/1600%-process-socket
855345 ~ 5% -35.9% 548702 ~ 9% lkp-snb01/hackbench/1600%-threads-pipe
1455387 ~ 0% +15.7% 1684589 ~ 0% lkp-snb01/hackbench/50%-process-pipe
758904 ~ 1% -87.6% 93836 ~ 0% lkp-snb01/hackbench/50%-process-socket
1526394 ~ 0% +11.9% 1707988 ~ 0% lkp-snb01/hackbench/50%-threads-pipe
878846 ~ 0% -87.0% 114082 ~ 2% lkp-snb01/hackbench/50%-threads-socket
9875 ~ 0% -9.9% 8895 ~ 0% xps2/pigz/100%-128K
8926 ~ 0% -4.8% 8498 ~ 0% xps2/pigz/100%-512K
7189826 ~ 2% -28.2% 5163169 ~ 1% TOTAL vmstat.system.in
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
168582 ~ 1% -32.1% 114531 ~ 3% lkp-nex04/ebizzy/200%-100x-10s
1423389 ~ 6% -14.8% 1213039 ~ 2% lkp-sb03/nepim/300s-100%-tcp
4343729 ~ 5% +5.4% 4579296 ~ 2% lkp-sb03/nepim/300s-25%-tcp6
2.249e+09 ~ 1% -53.6% 1.042e+09 ~ 2% lkp-snb01/hackbench/1600%-process-pipe
2.579e+08 ~ 5% -24.4% 1.95e+08 ~ 1% lkp-snb01/hackbench/1600%-process-socket
2.263e+09 ~ 2% -28.0% 1.629e+09 ~ 4% lkp-snb01/hackbench/1600%-threads-pipe
2.288e+08 ~ 3% -7.4% 2.118e+08 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
1.952e+09 ~ 0% +7.2% 2.093e+09 ~ 1% lkp-snb01/hackbench/50%-process-pipe
1.389e+09 ~ 3% -70.9% 4.045e+08 ~ 0% lkp-snb01/hackbench/50%-process-socket
1.974e+09 ~ 0% +22.2% 2.412e+09 ~ 2% lkp-snb01/hackbench/50%-threads-pipe
1.375e+09 ~ 0% -68.4% 4.341e+08 ~ 1% lkp-snb01/hackbench/50%-threads-socket
965425 ~ 0% +70.8% 1648765 ~ 0% xps2/pigz/100%-128K
257508 ~ 0% +68.2% 433104 ~ 0% xps2/pigz/100%-512K
1.17e+10 ~ 1% -27.9% 8.43e+09 ~ 2% TOTAL time.voluntary_context_switches
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
6191 ~ 0% -4.5% 5915 ~ 0% lkp-nex04/ebizzy/200%-100x-10s
10058 ~ 6% -13.6% 8694 ~ 2% lkp-sb03/nepim/300s-100%-tcp
9592 ~ 5% +13.6% 10894 ~ 6% lkp-sb03/nepim/300s-100%-tcp6
29353 ~ 4% +5.3% 30918 ~ 2% lkp-sb03/nepim/300s-25%-tcp6
5570895 ~ 1% -53.5% 2589738 ~ 1% lkp-snb01/hackbench/1600%-process-pipe
518232 ~ 9% -29.2% 367167 ~ 1% lkp-snb01/hackbench/1600%-process-socket
5591371 ~ 2% -26.3% 4118330 ~ 3% lkp-snb01/hackbench/1600%-threads-pipe
4044411 ~ 0% +14.1% 4613997 ~ 2% lkp-snb01/hackbench/50%-process-pipe
2973219 ~ 0% -69.2% 915067 ~ 0% lkp-snb01/hackbench/50%-process-socket
4169225 ~ 1% +28.7% 5366899 ~ 0% lkp-snb01/hackbench/50%-threads-pipe
3053787 ~ 0% -67.9% 979802 ~ 1% lkp-snb01/hackbench/50%-threads-socket
5726 ~ 0% +89.0% 10822 ~ 0% xps2/pigz/100%-128K
1984 ~ 1% +61.3% 3199 ~ 0% xps2/pigz/100%-512K
25984047 ~ 1% -26.8% 19021447 ~ 1% TOTAL vmstat.system.cs
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
4104.92 ~ 0% -1.4% 4045.93 ~ 0% lkp-nex04/ebizzy/200%-100x-10s
6.23 ~ 0% +106.7% 12.88 ~36% lkp-sb03/nepim/300s-100%-tcp6
1496.85 ~ 0% -6.5% 1398.94 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
1251.12 ~ 1% +15.8% 1448.69 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
935.98 ~ 0% +10.5% 1033.87 ~ 1% lkp-snb01/hackbench/50%-process-pipe
691.25 ~ 0% +5.8% 731.53 ~ 2% lkp-snb01/hackbench/50%-threads-pipe
613.86 ~ 0% +57.8% 968.47 ~ 0% lkp-snb01/hackbench/50%-threads-socket
9100.21 ~ 0% +5.9% 9640.32 ~ 0% TOTAL time.user_time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
1.227e+09 ~ 0% -1.1% 1.213e+09 ~ 0% lkp-nex04/ebizzy/200%-100x-10s
17865184 ~ 2% +59.5% 28487861 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
17338504 ~ 2% +6.7% 18496122 ~ 0% lkp-snb01/hackbench/1600%-process-socket
1234198 ~ 1% +20.1% 1481802 ~ 2% lkp-snb01/hackbench/1600%-threads-pipe
1044797 ~ 0% +4.3% 1090169 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
617093 ~ 0% -2.4% 602008 ~ 0% lkp-snb01/hackbench/50%-process-pipe
577133 ~ 3% +32.4% 764148 ~ 0% lkp-snb01/hackbench/50%-process-socket
124062 ~ 1% +10.2% 136719 ~ 2% lkp-snb01/hackbench/50%-threads-socket
1.266e+09 ~ 0% -0.1% 1.264e+09 ~ 0% TOTAL time.minor_page_faults
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
293 ~ 0% -12.4% 257 ~10% lkp-sb03/nepim/300s-100%-tcp6
16866 ~ 0% -2.5% 16437 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
18078 ~ 0% -2.5% 17632 ~ 1% lkp-snb01/hackbench/1600%-threads-pipe
18474 ~ 0% -1.2% 18247 ~ 0% lkp-snb01/hackbench/50%-process-pipe
18197 ~ 2% -7.5% 16835 ~ 0% lkp-snb01/hackbench/50%-process-socket
18522 ~ 0% +4.0% 19256 ~ 2% lkp-snb01/hackbench/50%-threads-pipe
17841 ~ 0% -5.4% 16870 ~ 0% lkp-snb01/hackbench/50%-threads-socket
108274 ~ 1% -2.5% 105535 ~ 0% TOTAL time.system_time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
49.06 ~ 2% -5.8% 46.20 ~ 3% lkp-sb03/nepim/300s-100%-tcp
55.43 ~ 0% +1.0% 56.00 ~ 0% lkp-sb03/nepim/300s-100%-udp
55.13 ~ 0% +2.5% 56.51 ~ 1% lkp-sb03/nepim/300s-100%-udp6
47.05 ~ 1% +5.5% 49.63 ~ 1% lkp-sb03/nepim/300s-25%-tcp
54.79 ~ 0% +2.4% 56.10 ~ 0% lkp-sb03/nepim/300s-25%-udp
45.29 ~ 3% +7.9% 48.87 ~ 0% lkp-sb03/nuttcp/300s
52.35 ~ 2% +8.4% 56.73 ~ 1% lkp-sb03/thrulay/300s
164.37 ~ 0% +1.3% 166.51 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
169.52 ~ 0% +1.2% 171.56 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
165.66 ~ 0% +3.9% 172.19 ~ 0% lkp-snb01/hackbench/50%-process-socket
161.41 ~ 0% +1.7% 164.15 ~ 0% lkp-snb01/hackbench/50%-threads-pipe
164.47 ~ 0% +4.7% 172.27 ~ 0% lkp-snb01/hackbench/50%-threads-socket
1184.53 ~ 0% +2.7% 1216.70 ~ 0% TOTAL turbostat.Cor_W
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
83.00 ~ 0% +1.7% 84.37 ~ 0% lkp-sb03/nepim/300s-100%-udp6
75.08 ~ 1% +3.5% 77.68 ~ 1% lkp-sb03/nepim/300s-25%-tcp
82.70 ~ 0% +1.6% 84.04 ~ 0% lkp-sb03/nepim/300s-25%-udp
72.79 ~ 2% +5.0% 76.40 ~ 0% lkp-sb03/nuttcp/300s
79.86 ~ 1% +5.5% 84.26 ~ 0% lkp-sb03/thrulay/300s
191.91 ~ 0% +1.1% 193.96 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
200.01 ~ 0% +1.2% 202.33 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
193.16 ~ 0% +3.2% 199.24 ~ 0% lkp-snb01/hackbench/50%-process-socket
189.63 ~ 0% +1.5% 192.46 ~ 0% lkp-snb01/hackbench/50%-threads-pipe
192.28 ~ 0% +3.6% 199.30 ~ 0% lkp-snb01/hackbench/50%-threads-socket
1360.44 ~ 0% +2.5% 1394.06 ~ 0% TOTAL turbostat.Pkg_W
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
5.99 ~ 0% +1.8% 6.10 ~ 0% lkp-sb03/nepim/300s-25%-tcp
6.45 ~ 1% +5.2% 6.78 ~ 1% lkp-sb03/nepim/300s-25%-udp
94.35 ~ 0% -3.0% 91.52 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
96.96 ~ 0% +1.1% 98.01 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
96.88 ~ 0% +2.3% 99.08 ~ 0% lkp-snb01/hackbench/50%-process-pipe
95.50 ~ 0% -3.8% 91.88 ~ 0% lkp-snb01/hackbench/50%-process-socket
97.19 ~ 0% +2.2% 99.29 ~ 0% lkp-snb01/hackbench/50%-threads-pipe
95.79 ~ 0% -3.8% 92.10 ~ 0% lkp-snb01/hackbench/50%-threads-socket
589.10 ~ 0% -0.7% 584.77 ~ 0% TOTAL turbostat.%c0
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
613 ~ 0% -1.7% 603 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
634 ~ 0% -3.9% 609 ~ 0% lkp-snb01/hackbench/50%-process-pipe
1248 ~ 0% -2.8% 1213 ~ 0% TOTAL time.elapsed_time
eb0beb902dc3bed cfe48d5b416f8a3f5c45164cf
--------------- -------------------------
88 ~ 0% -1.5% 87 ~ 0% lkp-sb03/nepim/300s-100%-tcp
3008 ~ 0% -2.7% 2925 ~ 0% lkp-snb01/hackbench/1600%-process-pipe
3097 ~ 0% +1.2% 3133 ~ 0% lkp-snb01/hackbench/1600%-threads-socket
3058 ~ 0% +3.4% 3161 ~ 0% lkp-snb01/hackbench/50%-process-pipe
3019 ~ 0% -3.4% 2917 ~ 0% lkp-snb01/hackbench/50%-process-socket
3071 ~ 0% +3.2% 3170 ~ 0% lkp-snb01/hackbench/50%-threads-pipe
3028 ~ 0% -3.4% 2924 ~ 0% lkp-snb01/hackbench/50%-threads-socket
18371 ~ 0% -0.3% 18318 ~ 0% TOTAL time.percent_of_cpu_this_job_got
Legend:
~XX% - stddev percent
[+-]XX% - change percent
time.user_time
1000 ++-------------------------------------------------------------------+
O O O O O |
950 ++ |
900 ++ |
| |
850 ++ |
800 ++ |
| |
750 ++ |
700 ++ |
| |
650 ++ |
600 *+.....*......*......*......*......*.....*......*......*......*......*
| |
550 ++-------------------------------------------------------------------+
time.system_time
18400 ++------------------------------------------------------------------+
| *.. |
18200 ++ .. .. |
18000 ++ .. . ...*......*..... .*
*...... .. *... . ...*.... .... |
17800 ++ * *... . ...*. |
17600 ++ *... |
| |
17400 ++ |
17200 ++ |
| |
17000 ++ O |
16800 O+ O O O |
| |
16600 ++------------------------------------------------------------------+
time.percent_of_cpu_this_job_got
3040 ++-------------------------------------------------------------------+
*......*..... .*......*......*.....*......*......*......*......|
3020 ++ . .... *
| *. |
| |
3000 ++ |
| |
2980 ++ |
| |
2960 ++ |
| |
| |
2940 ++ |
O O O O |
2920 ++--------------------------O----------------------------------------+
time.voluntary_context_switches
1.4e+09 *+-----*-----*------------*------*------*-----*------*-----*------*
1.3e+09 ++ *.. |
| |
1.2e+09 ++ |
1.1e+09 ++ |
| |
1e+09 ++ |
9e+08 ++ |
8e+08 ++ |
| |
7e+08 ++ |
6e+08 ++ |
| |
5e+08 O+ O |
4e+08 ++-----------O------O-----O---------------------------------------+
time.involuntary_context_switches
4e+08 ++----------------------------------------------------------------+
| ...*.....*......*.....*......*
3.5e+08 *+.....*.....*......*.....*......*... |
| |
3e+08 ++ |
| |
2.5e+08 ++ |
| |
2e+08 ++ |
| |
1.5e+08 ++ |
| |
1e+08 ++ |
O O O O O |
5e+07 ++----------------------------------------------------------------+
hackbench.throughput
150000 O+-----------O------O------O---------------------------------------+
| O |
140000 ++ |
130000 ++ |
| |
120000 ++ |
| |
110000 ++ |
| |
100000 ++ |
90000 ++ |
| |
80000 *+.....*..... ...*......*......*.....*......*......*.....*......*
| *... |
70000 ++-----------------------------------------------------------------+
turbostat.%c0
96 ++-------------------------------------------------------------------+
*......*......*......*......*......*.....*......*......*......*......*
95.5 ++ |
95 ++ |
| |
94.5 ++ |
| |
94 ++ |
| |
93.5 ++ |
93 ++ |
| |
92.5 ++ |
| |
92 O+-----O------O------O------O----------------------------------------+
turbostat.Pkg_W
X+9 ++--------------------------------------------------------------------+
O O O O |
X+8 ++ O |
X+7 ++ |
| |
X+6 ++ |
X+5 ++ |
| |
X+4 ++ |
X+3 ++ |
| |
X+2 ++ ...*..... |
X+1 *+.. . ...*......*......*......*......*......*......*......*
| *... |
X ++--------------------------------------------------------------------+
turbostat.Cor_W
X+10++--------------------------------------------------------------------+
X+9 O+ O O O |
| O |
X+8 ++ |
X+7 ++ |
| |
X+6 ++ |
X+5 ++ |
X+4 ++ |
| |
X+3 ++ |
X+2 *+.....*..... ...*...... |
| . ...*......*......*......*......*... *......*
X+1 ++ *... |
X ++--------------------------------------------------------------------+
vmstat.system.in
900000 ++-----------*-------------*------*-----*------*------------*------*
*......*.. *... *.. |
800000 ++ |
| |
700000 ++ |
600000 ++ |
| |
500000 ++ |
| |
400000 ++ |
300000 ++ |
| |
200000 ++ |
| |
100000 O+-----O-----O------O------O---------------------------------------+
vmstat.system.cs
3.5e+06 ++----------------------------------------------------------------+
| |
3e+06 *+.....*.....*......*.....*......*......*.....*......*.....*......*
| |
| |
2.5e+06 ++ |
| |
2e+06 ++ |
| |
1.5e+06 ++ |
| |
| |
1e+06 O+ O O O O |
| |
500000 ++----------------------------------------------------------------+
[*] 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,
Aaron
[-- Attachment #2: reproduce.ksh --]
[-- Type: text/plain, Size: 3415 bytes --]
echo performance > /sys/devices/system/cpu/cpu0/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu1/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu10/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu11/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu12/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu13/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu14/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu15/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu16/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu17/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu18/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu19/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu2/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu20/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu21/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu22/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu23/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu24/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu25/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu26/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu27/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu28/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu29/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu3/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu30/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu31/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu4/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu5/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu6/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu7/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu8/cpufreq/scaling_governor
echo performance > /sys/devices/system/cpu/cpu9/cpufreq/scaling_governor
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
/usr/bin/hackbench -g 16 --threads -l 60000
[-- Attachment #3: AttachedMessagePart.ksh --]
[-- Type: text/plain, Size: 86 bytes --]
_______________________________________________
LKP mailing list
LKP@linux.intel.com
^ permalink raw reply [flat|nested] only message in thread
only message in thread, other threads:[~2014-07-25 8:15 UTC | newest]
Thread overview: (only message) (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
[not found] <53d2107b.Y4DlDtxtf94Eji1h%fengguang.wu@intel.com>
2014-07-25 8:15 ` [sched] cfe48d5b416: +82.2% ebizzy.throughput.per_thread.stddev_percent Aaron Lu
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.