You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-26 - 23:26
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

About - Hardware - CPUs - Benchmarks - Graphics - Benchmarks - Kernels - Boards/Distros - Latency monitoring - Latency plots - System data - Profiles - Compare - Awards

Default latency plot of shadow in rack #1, slot #2

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
Special  All - All RT - Optimization - Ethernet - Thumbnails - Next
  
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

Data to construct the above plot have been generated using the RT test utility cyclictest.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rack1slot2s.osadl.org (updated Thu Feb 26, 2026 12:43:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
294429491,0sleep10-21swapper/106:58:311
308725142,0sleep20-21swapper/207:00:122
297823625,0sleep00-21swapper/006:58:540
304450350,0irq/25-eth10-21swapper/307:00:463
3414991817,0cyclictest15404-21turbostat11:32:542
34139960,0cyclictest1533-21diskmemload11:07:251
34139960,0cyclictest0-21swapper/111:53:081
34139960,0cyclictest0-21swapper/111:20:391
339960,0migration/36293-21sh11:45:553
339960,0migration/331450-21sh11:21:483
339960,0migration/319749-21gltestperf08:03:093
29715060,0irq/26-eth0-rx-515-21chrt10:42:563
29715060,0irq/26-eth0-rx-3222-21irqstats09:43:113
29715060,0irq/26-eth0-rx-13087-21ssh12:08:323
29715060,0irq/26-eth0-rx-0-21swapper/309:48:123
4150,0ktimersoftd/00-21swapper/010:42:440
34149955,0cyclictest0-21swapper/207:18:112
34139955,0cyclictest0-21swapper/110:26:441
34139954,0cyclictest25058-21ssh10:17:261
34139950,0cyclictest0-21swapper/109:09:201
34129955,0cyclictest1533-21diskmemload10:50:270
34129955,0cyclictest0-21swapper/009:58:070
34129955,0cyclictest0-21swapper/009:13:490
34129950,0cyclictest0-21swapper/010:03:570
34129950,0cyclictest0-21swapper/009:47:520
34129950,0cyclictest0-21swapper/009:03:240
339950,0migration/36137-21latency08:38:113
339950,0migration/3413-21hddtemp_smartct11:23:063
339950,0migration/332431-21kthreadcore07:23:133
339950,0migration/330927-21sh10:58:543
339950,0migration/328965-21kthreadcore08:08:123
339950,0migration/326741-21timerwakeupswit08:53:173
339950,0migration/32600-21runrttasks09:03:103
339950,0migration/325647-21taskset09:57:523
339950,0migration/323830-21kthreadcore08:28:133
339950,0migration/320809-21kthreadcore09:33:113
339950,0migration/319610-21kthreadcore07:38:113
339950,0migration/318586-21taskset08:00:553
339950,0migration/318456-21munin-node09:13:083
339950,0migration/316939-21taskset10:12:023
339950,0migration/312110-21taskset07:57:533
339950,0migration/311927-21kthreadcore09:28:103
339950,0migration/31141-21ksmtuned08:58:283
29725050,0irq/27-eth0-tx-9168-21munin-node10:28:082
29725050,0irq/27-eth0-tx-8659-21munin-node10:48:082
29725050,0irq/27-eth0-tx-26496-21ssh10:18:102
29725050,0irq/27-eth0-tx-0-21swapper/211:15:352
29725050,0irq/27-eth0-tx-0-21swapper/209:13:132
29725050,0irq/27-eth0-tx-0-21swapper/008:43:130
29725050,0irq/27-eth0-tx-0-21swapper/007:08:130
29715050,0irq/26-eth0-rx-9383-21cpu10:28:073
29715050,0irq/26-eth0-rx-8154-21cut07:03:113
29715050,0irq/26-eth0-rx-7312-21ssh11:06:033
29715050,0irq/26-eth0-rx-26395-21kthreadcore11:58:103
29715050,0irq/26-eth0-rx-2429-21entropy09:23:063
29715050,0irq/26-eth0-rx-1988-21kthreadcore07:48:123
29715050,0irq/26-eth0-rx-0-21swapper/312:25:253
29715050,0irq/26-eth0-rx-0-21swapper/312:18:073
29715050,0irq/26-eth0-rx-0-21swapper/311:35:073
29715050,0irq/26-eth0-rx-0-21swapper/311:28:303
29715050,0irq/26-eth0-rx-0-21swapper/310:48:143
29715050,0irq/26-eth0-rx-0-21swapper/310:23:033
29715050,0irq/26-eth0-rx-0-21swapper/310:18:063
29715050,0irq/26-eth0-rx-0-21swapper/310:07:543
29715050,0irq/26-eth0-rx-0-21swapper/309:59:243
29715050,0irq/26-eth0-rx-0-21swapper/309:38:453
29715050,0irq/26-eth0-rx-0-21swapper/309:19:373
29715050,0irq/26-eth0-rx-0-21swapper/308:13:103
259950,0migration/28131-21runrttasks09:03:542
259950,0migration/228133-21kthreadcore10:38:102
259950,0migration/221190-21kthreadcore08:03:122
259950,0migration/216100-21kthreadcore07:58:122
19150,0ktimersoftd/10-21swapper/107:13:171
179950,0migration/19589-21kthreadcore07:53:121
179950,0migration/132229-21taskset10:41:231
179950,0migration/12738-21if_eth109:03:111
179950,0migration/126360-21munin-node09:58:081
169950,0watchdog/131083-21grep07:23:091
149950,0migration/017866-21sh09:32:250
8215040,0irq/24-0000:00:0-21swapper/212:07:542
34149944,0cyclictest0-21swapper/209:28:342
34149943,0cyclictest7580-21awk08:18:092
34149943,0cyclictest3556-21lldpd08:58:422
34149943,0cyclictest3556-21lldpd08:15:132
34149943,0cyclictest3556-21lldpd07:47:122
34149943,0cyclictest3556-21lldpd07:36:422
34149943,0cyclictest3514-21snmpd11:22:592
34149943,0cyclictest3514-21snmpd10:23:132
34149943,0cyclictest3514-21snmpd08:08:272
34149943,0cyclictest3241-21irqbalance08:53:032
34149943,0cyclictest3241-21irqbalance08:49:532
34149943,0cyclictest3241-21irqbalance08:43:032
34149943,0cyclictest3241-21irqbalance08:38:032
34149943,0cyclictest3241-21irqbalance07:13:042
34149943,0cyclictest3241-21irqbalance07:10:242
34149943,0cyclictest3241-21irqbalance07:06:342
34149943,0cyclictest14192-21awk08:23:102
34149943,0cyclictest10397-21awk10:08:092
34139944,0cyclictest0-21swapper/110:42:591
34139944,0cyclictest0-21swapper/110:35:151
34139943,0cyclictest8681-21awk11:28:091
34139943,0cyclictest3556-21lldpd12:24:431
34139943,0cyclictest3556-21lldpd11:51:131
34139943,0cyclictest3556-21lldpd10:19:431
34139943,0cyclictest3556-21lldpd10:09:421
34139943,0cyclictest3556-21lldpd10:04:421
34139943,0cyclictest3556-21lldpd07:58:121
34139943,0cyclictest3556-21lldpd07:35:421
34139943,0cyclictest3514-21snmpd11:23:141
34139943,0cyclictest31287-21sadc11:42:541
34139943,0cyclictest2802-21awk09:43:101
34139943,0cyclictest27328-21awk09:38:101
34139943,0cyclictest25521-21awk10:58:101
34139943,0cyclictest19934-21awk08:03:111
34129944,0cyclictest0-21swapper/012:28:220
34129944,0cyclictest0-21swapper/009:48:390
34129944,0cyclictest0-21swapper/009:08:360
34129943,0cyclictest9179-21awk11:08:110
34129943,0cyclictest7714-21awk12:08:090
34129943,0cyclictest708-21awk08:13:080
34129943,0cyclictest3556-21lldpd09:41:130
34129943,0cyclictest3556-21lldpd09:19:130
34129943,0cyclictest3514-21snmpd08:33:130
34129943,0cyclictest3514-21snmpd08:28:120
34129943,0cyclictest3514-21snmpd07:34:420
34129943,0cyclictest3241-21irqbalance11:23:030
34129943,0cyclictest3241-21irqbalance11:18:030
34129943,0cyclictest3241-21irqbalance11:13:530
34129943,0cyclictest3241-21irqbalance10:58:030
34129943,0cyclictest3241-21irqbalance10:53:330
34129943,0cyclictest3241-21irqbalance10:14:030
34129943,0cyclictest3241-21irqbalance10:11:330
34129943,0cyclictest3241-21irqbalance09:26:530
34129943,0cyclictest3241-21irqbalance07:49:230
34129943,0cyclictest32134-21awk12:03:080
34129943,0cyclictest18905-21awk09:53:090
34129943,0cyclictest17987-21awk10:33:090
34129943,0cyclictest1781-21awk08:38:090
34129943,0cyclictest16518-21awk11:33:060
34129943,0cyclictest15828-21awk12:13:090
34129940,0cyclictest30471-21turbostat12:22:540
34129940,0cyclictest0-21swapper/008:03:300
339940,0migration/36643-21sh08:18:053
339940,0migration/323737-21taskset10:56:043
339940,0migration/315810-21kthreadcore07:33:123
29725040,0irq/27-eth0-tx-4657-21munin-node07:28:140
29725040,0irq/27-eth0-tx-23190-21diskstats12:18:062
29725040,0irq/27-eth0-tx-20875-21munin-node08:53:170
29725040,0irq/27-eth0-tx-2047-21telnet09:23:042
29725040,0irq/27-eth0-tx-0-21swapper/212:28:122
29725040,0irq/27-eth0-tx-0-21swapper/212:23:082
29725040,0irq/27-eth0-tx-0-21swapper/212:13:192
29725040,0irq/27-eth0-tx-0-21swapper/211:57:542
29725040,0irq/27-eth0-tx-0-21swapper/211:53:062
29725040,0irq/27-eth0-tx-0-21swapper/211:47:592
29725040,0irq/27-eth0-tx-0-21swapper/211:43:122
29725040,0irq/27-eth0-tx-0-21swapper/211:18:102
29725040,0irq/27-eth0-tx-0-21swapper/210:58:062
29725040,0irq/27-eth0-tx-0-21swapper/210:53:032
29725040,0irq/27-eth0-tx-0-21swapper/210:43:102
29725040,0irq/27-eth0-tx-0-21swapper/210:34:142
29725040,0irq/27-eth0-tx-0-21swapper/210:13:012
29725040,0irq/27-eth0-tx-0-21swapper/209:58:372
29725040,0irq/27-eth0-tx-0-21swapper/209:53:102
29725040,0irq/27-eth0-tx-0-21swapper/209:43:122
29725040,0irq/27-eth0-tx-0-21swapper/209:19:022
29725040,0irq/27-eth0-tx-0-21swapper/209:09:542
29725040,0irq/27-eth0-tx-0-21swapper/008:48:180
29725040,0irq/27-eth0-tx-0-21swapper/008:23:060
29725040,0irq/27-eth0-tx-0-21swapper/007:43:140
29725040,0irq/27-eth0-tx-0-21swapper/007:18:170
29715040,0irq/26-eth0-rx-29562-21cut08:33:123
29715040,0irq/26-eth0-rx-14262-21kthreadcore09:08:113
29715040,0irq/26-eth0-rx-0-21swapper/312:28:443
29715040,0irq/26-eth0-rx-0-21swapper/312:13:143
29715040,0irq/26-eth0-rx-0-21swapper/312:04:043
29715040,0irq/26-eth0-rx-0-21swapper/311:53:093
29715040,0irq/26-eth0-rx-0-21swapper/311:49:093
29715040,0irq/26-eth0-rx-0-21swapper/311:38:013
29715040,0irq/26-eth0-rx-0-21swapper/311:13:023
29715040,0irq/26-eth0-rx-0-21swapper/311:08:053
29715040,0irq/26-eth0-rx-0-21swapper/310:40:453
29715040,0irq/26-eth0-rx-0-21swapper/310:34:113
29715040,0irq/26-eth0-rx-0-21swapper/310:12:593
29715040,0irq/26-eth0-rx-0-21swapper/308:48:123
259940,0migration/232608-21kthreadcore12:03:092
259940,0migration/232581-21irqrtprio07:48:112
259940,0migration/231205-21kthreadcore08:33:122
259940,0migration/228106-21kthreadcore11:38:122
259940,0migration/223607-21kthreadcore08:28:132
259940,0migration/22105-21kthreadcore11:03:112
259940,0migration/220971-21kthreadcore09:33:112
259940,0migration/22051-21fschecks_time10:03:072
259940,0migration/216466-21hwlatdetect11:33:062
259940,0migration/215127-21kthreadcore09:48:132
259940,0migration/210687-21kthreadcore11:08:122
249940,0watchdog/231575-21kthreadcore09:38:132
249940,0watchdog/231086-21tail07:23:092
179940,0migration/19894-21taskset07:05:171
179940,0migration/15731-21kthreadcore08:38:111
179940,0migration/127990-21kthreadcore07:43:151
179940,0migration/126735-21kthreadcore07:18:131
179940,0migration/126612-21munin-node08:08:101
179940,0migration/124871-21kthreadcore08:53:121
179940,0migration/124565-21runrttasks09:14:191
179940,0migration/124111-21runrttasks07:39:081
179940,0migration/123869-21fschecks_time11:58:071
179940,0migration/123012-21cpuspeed_turbos12:18:061
179940,0migration/121370-21kthreadcore09:33:111
179940,0migration/121102-21taskset12:13:431
179940,0migration/120939-21kthreadcore09:53:111
179940,0migration/113878-21kthreadcore10:48:101
179940,0migration/113852-21pmu-power11:08:161
179940,0migration/11309-21ksmtuned09:00:281
179940,0migration/111675-21kthreadcore09:48:121
179940,0migration/111475-21kthreadcore10:28:121
179940,0migration/110493-21kthreadcore12:08:111
179940,0migration/110153-21kthreadcore08:43:111
169940,0watchdog/15231-21ssh12:04:081
169940,0watchdog/15096-21sed11:43:161
169940,0watchdog/124862-21kthreadcore08:28:131
169940,0watchdog/123657-21ssh10:55:481
169940,0watchdog/10-21swapper/112:28:121
169940,0watchdog/10-21swapper/108:23:131
149940,0migration/09036-21kthreadcore08:18:110
149940,0migration/08457-21irqrtprio11:48:100
149940,0migration/08445-21kthreadcore07:03:110
149940,0migration/031298-21sendmail_mailtr08:08:160
149940,0migration/024819-21kthreadcore11:58:100
149940,0migration/018512-21taskset08:00:040
149940,0migration/010907-21kthreadcore10:28:120
34149932,0cyclictest5961-21tail07:28:112
34149932,0cyclictest18868-21awk07:38:092
34149932,0cyclictest11331-21sensors07:53:162
34139933,0cyclictest15115-21awk08:48:101
34139930,0cyclictest1588-21grep08:13:101
34139930,0cyclictest11044-21perl07:08:081
34129933,0cyclictest3556-21lldpd11:32:130
34129933,0cyclictest3556-21lldpd11:07:430
34129933,0cyclictest3556-21lldpd07:23:120
34129933,0cyclictest0-21swapper/011:44:410
34129932,0cyclictest6468-21awk07:53:090
34129932,0cyclictest3556-21lldpd11:39:130
34129932,0cyclictest30634-21latency_hist12:22:540
34129932,0cyclictest28551-21irqcore08:58:100
34129932,0cyclictest26472-21awk10:18:100
34129932,0cyclictest22729-21cat07:13:150
34129930,0cyclictest3514-21snmpd07:38:160
34129930,0cyclictest15630-21diskstats11:53:080
339930,0migration/310932-21taskset07:31:123
29715030,0irq/26-eth0-rx-0-21swapper/307:43:093
29715030,0irq/26-eth0-rx-0-21swapper/307:14:413
29715030,0irq/26-eth0-rx-0-21swapper/307:09:263
179930,0migration/16198-21kthreadcore07:28:111
179930,0migration/132584-21irqrtprio07:48:111
179930,0migration/110503-21kthreadcore08:18:121
169930,0watchdog/10-21swapper/111:33:041
169930,0watchdog/10-21swapper/111:14:361
169930,0watchdog/10-21swapper/109:28:011
169930,0watchdog/10-21swapper/109:23:051
169930,0watchdog/10-21swapper/109:18:091
149930,0migration/08254-21runrttasks10:26:030
149930,0migration/07222-21sh10:44:240
149930,0migration/025196-21sh09:35:240
29715020,0irq/26-eth0-rx-0-21swapper/308:43:063
29715020,0irq/26-eth0-rx-0-21swapper/308:23:343
29715020,0irq/26-eth0-rx-0-21swapper/307:18:033
169920,0watchdog/10-21swapper/108:32:571
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional