You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-01-22 - 00:39
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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
Characteristics of the 376 highest latencies:
System rackeslot2.osadl.org (updated Wed Jan 21, 2026 12:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
151568421120,2sleep10-21swapper/111:48:001
108280799254,7cyclictest0-21swapper/009:12:440
108280799254,7cyclictest0-21swapper/009:12:440
15875112240,2sleep30-21swapper/312:28:343
15647552240,1sleep1341rcuc/112:17:501
1082807992314,5cyclictest1519005-21/usr/sbin/munin11:52:560
1082808992219,2cyclictest1288-1atopacctd12:35:011
1082808992211,5cyclictest1182068-21kworker/1:2+events_freezable09:21:541
1082808992118,2cyclictest1088927-21grep07:15:011
1082808992116,2cyclictest134050irq/121-eno111:04:251
1082808992115,2cyclictest501rcuop/209:59:361
1082808992115,2cyclictest501rcuop/209:59:361
108280799216,10cyclictest0-21swapper/012:10:000
108280799216,10cyclictest0-21swapper/012:10:000
1082807992118,2cyclictest1326-21systemd-logind10:20:010
1082807992111,5cyclictest0-21swapper/010:15:010
1082808992017,2cyclictest1-21systemd08:25:001
1082808992017,2cyclictest1-21systemd08:25:001
1082808992016,3cyclictest1-21systemd07:50:021
1082808992013,1cyclictest191rcu_preempt11:42:451
1082808992012,1cyclictest191rcu_preempt10:08:201
108280799209,6cyclictest0-21swapper/009:50:020
1082807992012,4cyclictest1115403-21kworker/u16:2-rpciod09:22:440
1082807992011,8cyclictest0-21swapper/010:32:450
2649091190,2phc2sys0-21swapper/309:20:033
108280899194,2cyclictest191rcu_preempt12:25:011
1082808991916,2cyclictest1606358-21apt-key12:40:011
1082808991916,2cyclictest1561580-21latency_hist12:15:021
1082808991914,4cyclictest1364332-21kworker/u16:2+events_unbound11:15:011
1082808991912,3cyclictest1381794-21sshd10:33:541
1082808991912,2cyclictest134050irq/121-eno111:52:471
108280799199,5cyclictest0-21swapper/011:12:570
1082807991916,2cyclictest1543725-21idleruntime-cro12:05:000
1082807991916,2cyclictest1115246-21cron07:35:000
1082807991913,5cyclictest1205798-21timerwakeupswit08:47:560
108280799190,7cyclictest1-21systemd11:40:010
108280799190,18cyclictest0-21swapper/012:22:440
1082809991815,1cyclictest0-21swapper/209:32:522
108280899186,3cyclictest191rcu_preempt07:40:001
108280899185,2cyclictest351ktimers/111:17:481
1082808991815,2cyclictest1472180-21apt-config11:25:001
1082808991815,2cyclictest1414872-21kthreadcore10:52:521
1082808991815,2cyclictest1284271-21grep09:40:021
1082808991815,2cyclictest1264425-21mailstats09:27:541
108280899181,4cyclictest1290-21dbus-daemon10:30:021
1082808991813,1cyclictest191rcu_preempt11:59:011
1082808991812,1cyclictest1083121-21kworker/1:2+events_freezable08:07:501
1082808991811,2cyclictest1182068-21kworker/1:2+events_freezable09:30:551
1082807991815,2cyclictest1082806-21cyclictest09:55:010
1082807991814,3cyclictest257-21systemd-journal10:45:000
1082807991814,3cyclictest1212188-21cat08:55:000
1082807991810,4cyclictest1563679-21tail12:17:450
2649091170,2phc2sys0-21swapper/309:44:203
108280899179,2cyclictest191rcu_preempt09:43:071
108280899174,6cyclictest36-21ksoftirqd/110:47:541
1082808991715,1cyclictest1355753-21/usr/sbin/munin10:20:021
1082808991715,1cyclictest1212205-21perf08:55:001
1082808991714,2cyclictest1296-21polkitd10:57:561
1082808991713,3cyclictest1475857-21kthreadcore11:27:501
1082808991713,3cyclictest1234901-21kthreadcore09:12:511
1082808991713,3cyclictest1234901-21kthreadcore09:12:511
1082808991712,4cyclictest1586967-21ssh12:27:561
108280799179,7cyclictest0-21swapper/009:37:440
108280799179,2cyclictest1286-21avahi-daemon10:40:000
108280799173,10cyclictest0-21swapper/009:30:450
108280799171,6cyclictest0-21swapper/009:41:270
1082807991713,3cyclictest1543568-21kworker/u16:1+nfsiod12:39:150
1082807991713,3cyclictest1082806-21cyclictest10:25:010
1082807991712,4cyclictest1179513-21cut08:27:530
2649091160,2phc2sys0-21swapper/312:02:393
2649091160,2phc2sys0-21swapper/307:33:473
2649091160,1phc2sys0-21swapper/311:39:343
108280899169,3cyclictest191rcu_preempt11:37:071
108280899168,4cyclictest1288-1atopacctd10:12:561
108280899167,4cyclictest1230322-21diskmemload10:01:111
108280899164,6cyclictest1546159-21cat12:07:451
108280899164,6cyclictest1546159-21cat12:07:451
108280899161,8cyclictest36-21ksoftirqd/109:02:521
1082808991613,2cyclictest29021-21rtkit-daemon10:23:541
1082808991613,2cyclictest1295708-21grep09:47:481
1082808991613,2cyclictest1193214-21missed_timers08:37:521
1082808991612,3cyclictest1473070-21kworker/u16:0+nfsiod11:31:301
1082808991612,3cyclictest1144940-21mailstats07:57:571
1082808991612,1cyclictest1157644-21kworker/1:1+events_freezable08:17:331
1082808991611,1cyclictest191rcu_preempt09:15:381
1082808991610,3cyclictest1182068-21kworker/1:2+events_freezable08:42:071
1082808991610,1cyclictest134050irq/121-eno107:22:571
108280899160,9cyclictest1288-1atopacctd10:42:511
108280899160,5cyclictest36-21ksoftirqd/112:04:441
108280799169,6cyclictest0-21swapper/010:52:570
108280799168,7cyclictest0-21swapper/010:47:530
108280799167,5cyclictest0-21swapper/011:57:540
108280799167,2cyclictest0-21swapper/007:52:450
108280799165,2cyclictest0-21swapper/011:17:030
108280799162,12cyclictest0-21swapper/007:22:540
1082807991613,2cyclictest1410232-21kworker/u16:3-rpciod12:15:000
1082807991613,2cyclictest1244218-21kthreadcore09:17:530
1082807991613,2cyclictest1218345-21latency_hist09:00:010
1082807991613,2cyclictest1175733-21apt-config08:25:000
1082807991613,2cyclictest1175733-21apt-config08:25:000
1082807991613,2cyclictest1145753-21latency_hist08:00:020
1082807991612,3cyclictest1311100-21kworker/u16:1+nfsiod10:25:090
1082807991612,3cyclictest1311100-21kworker/u16:1+nfsiod10:01:400
1082807991612,3cyclictest1117090-21kthreadcore07:37:520
26490911511,1phc2sys0-21swapper/311:16:073
2649091150,3phc2sys0-21swapper/311:55:123
108280899157,4cyclictest1134009-21telnet07:52:451
108280899157,1cyclictest191rcu_preempt08:27:461
108280899154,6cyclictest1227876-21tr09:07:511
1082808991512,2cyclictest1163599-21latency_hist08:15:011
1082808991511,3cyclictest1438291-21kworker/u16:1+nfsiod11:09:231
1082808991511,1cyclictest1373411-21kworker/1:2+events_freezable10:36:401
1082808991511,1cyclictest1046579-21kworker/u16:3+events_unbound07:42:531
1082808991510,1cyclictest1083121-21kworker/1:2+events_freezable07:35:001
108280799159,2cyclictest1027984-21kworker/u16:1+xprtiod09:25:500
108280799157,4cyclictest1299847-21kworker/u16:3-rpciod09:57:540
108280799157,4cyclictest1299847-21kworker/u16:3-rpciod09:57:540
108280799156,5cyclictest1996-21runrttasks11:27:510
108280799154,5cyclictest1513365-21cut11:47:530
108280799151,9cyclictest1194246-21latency_hist08:40:010
108280799151,5cyclictest0-21swapper/012:29:500
108280799151,4cyclictest1126786-21grep07:42:560
1082807991513,1cyclictest29021-21rtkit-daemon12:32:330
1082807991512,2cyclictest1423192-21kthreadcore10:57:520
1082807991512,2cyclictest1224426-21sh09:05:020
1082807991512,2cyclictest1162803-21head08:12:530
1082807991512,2cyclictest1096859-21unixbench_multi07:17:580
1082807991511,3cyclictest1438291-21kworker/u16:1+nfsiod11:22:170
1082807991511,3cyclictest1410232-21kworker/u16:3+nfsiod11:40:180
1082807991511,3cyclictest1364332-21kworker/u16:2+nfsiod11:33:350
1082807991511,3cyclictest1346852-21kworker/u16:0+nfsiod11:02:240
2649091144,2phc2sys0-21swapper/311:09:083
2649091141,2phc2sys0-21swapper/311:42:513
2649091140,4phc2sys0-21swapper/312:14:073
2649091140,2phc2sys0-21swapper/310:53:053
2649091140,2phc2sys0-21swapper/310:22:403
2649091140,2phc2sys0-21swapper/310:15:483
2649091140,2phc2sys0-21swapper/309:10:263
2649091140,2phc2sys0-21swapper/309:10:263
108280999141,9cyclictest1218230-21turbostat09:00:012
1082809991412,1cyclictest0-21swapper/207:15:022
1082809991411,1cyclictest0-21swapper/212:19:592
1082809991411,1cyclictest0-21swapper/207:27:552
108280999140,9cyclictest0-21swapper/211:07:322
108280899148,1cyclictest501rcuop/208:57:401
108280899148,1cyclictest501rcuop/207:26:391
108280899144,3cyclictest191rcu_preempt09:52:221
1082808991411,2cyclictest1288-1atopacctd08:47:481
1082808991410,1cyclictest1083121-21kworker/1:2+events_freezable07:17:321
108280799146,3cyclictest1088844-21perf07:15:000
108280799142,2cyclictest0-21swapper/011:05:100
1082807991410,3cyclictest1199380-21pmu-power08:42:540
1082807991410,3cyclictest1132571-21missed_timers07:47:540
108280799140,7cyclictest1229707-21grep09:07:550
108280799140,13cyclictest1188027-21latency_hist08:35:000
2649091133,2phc2sys0-21swapper/311:52:533
2649091131,3phc2sys0-21swapper/312:07:443
2649091131,3phc2sys0-21swapper/312:07:443
2649091130,4phc2sys0-21swapper/310:32:313
2649091130,2phc2sys0-21swapper/312:38:303
2649091130,2phc2sys0-21swapper/312:20:463
2649091130,2phc2sys0-21swapper/311:45:483
2649091130,2phc2sys0-21swapper/311:30:403
2649091130,2phc2sys0-21swapper/311:25:233
2649091130,2phc2sys0-21swapper/311:01:543
2649091130,2phc2sys0-21swapper/309:33:593
2649091130,1phc2sys0-21swapper/308:18:273
2649091130,1phc2sys0-21swapper/307:50:103
108280999137,3cyclictest14748282chrt11:27:452
108280999132,9cyclictest0-21swapper/212:23:392
108280999131,9cyclictest1257110-21taskset09:24:572
108280999131,2cyclictest14324652sleep211:02:532
1082809991311,1cyclictest0-21swapper/208:55:022
1082809991310,1cyclictest0-21swapper/211:40:002
1082809991310,1cyclictest0-21swapper/210:27:552
1082809991310,1cyclictest0-21swapper/210:02:522
1082809991310,1cyclictest0-21swapper/209:57:542
1082809991310,1cyclictest0-21swapper/209:57:542
1082809991310,1cyclictest0-21swapper/207:42:492
108280999130,9cyclictest0-21swapper/211:21:372
108280999130,6cyclictest0-21swapper/209:30:022
108280999130,11cyclictest0-21swapper/209:40:042
108280899135,3cyclictest1183259-21/usr/sbin/munin08:32:491
108280899131,7cyclictest1083121-21kworker/1:2+events08:02:481
108280799139,3cyclictest1146380-21cstates08:02:450
108280799138,1cyclictest191rcu_preempt07:27:550
108280799132,4cyclictest0-21swapper/010:05:450
108280799131,7cyclictest1082658-21latency_hist07:10:010
1082807991310,2cyclictest1153449-21kthreadcore08:07:490
2649091124,2phc2sys0-21swapper/308:22:523
2649091124,2phc2sys0-21swapper/308:22:523
2649091122,4phc2sys0-21swapper/309:52:443
2649091122,2phc2sys0-21swapper/311:13:483
2649091120,2phc2sys0-21swapper/307:14:313
2649091120,1phc2sys0-21swapper/310:25:553
108280999129,1cyclictest0-21swapper/212:00:212
108280999129,1cyclictest0-21swapper/210:41:302
108280999129,1cyclictest0-21swapper/207:57:542
108280999129,1cyclictest0-21swapper/207:52:532
108280999126,3cyclictest13902352sleep210:38:002
108280999121,6cyclictest0-21swapper/208:20:022
108280999121,2cyclictest0-21swapper/209:06:062
108280999120,7cyclictest0-21swapper/210:31:422
108280999120,10cyclictest0-21swapper/211:59:492
108280799125,5cyclictest1164210-21aten_repower_fr08:17:450
2649091111,4phc2sys0-21swapper/307:22:443
2649091111,2phc2sys0-21swapper/310:44:153
2649091111,2phc2sys0-21swapper/309:46:523
2649091111,2phc2sys0-21swapper/307:47:453
2649091110,2phc2sys0-21swapper/309:55:223
2649091110,2phc2sys0-21swapper/309:55:223
2649091110,2phc2sys0-21swapper/308:44:563
2649091110,1phc2sys0-21swapper/310:10:403
2649091110,1phc2sys0-21swapper/309:00:553
2649091110,1phc2sys0-21swapper/308:13:143
2649091110,1phc2sys0-21swapper/308:03:123
2649091110,1phc2sys0-21swapper/307:42:123
2649091110,1phc2sys0-21swapper/307:29:503
13365762110,2sleep30-21swapper/310:08:283
108280999119,1cyclictest0-21swapper/209:16:302
108280999119,1cyclictest0-21swapper/208:48:522
108280999119,1cyclictest0-21swapper/208:02:472
108280999118,1cyclictest0-21swapper/211:52:362
108280999118,1cyclictest0-21swapper/211:49:052
108280999118,1cyclictest0-21swapper/211:31:452
108280999118,1cyclictest0-21swapper/210:48:532
108280999118,1cyclictest0-21swapper/210:23:042
108280999118,1cyclictest0-21swapper/210:12:502
108280999118,1cyclictest0-21swapper/210:07:182
108280999118,1cyclictest0-21swapper/209:52:442
108280999117,2cyclictest0-21swapper/209:47:512
108280999114,4cyclictest1446240-21chrt11:10:582
108280999111,7cyclictest1200094-21taskset08:44:582
108280999111,7cyclictest1121611-21taskset07:40:022
108280999111,6cyclictest1597858-21chrt12:35:102
108280999110,9cyclictest0-21swapper/212:07:432
108280999110,9cyclictest0-21swapper/212:07:432
108280999110,2cyclictest0-21swapper/211:40:572
108280899110,5cyclictest1082952-21cat07:10:021
2649091101,2phc2sys0-21swapper/312:18:183
2649091101,2phc2sys0-21swapper/311:22:463
2649091101,2phc2sys0-21swapper/310:00:153
2649091101,2phc2sys0-21swapper/309:27:163
2649091100,2phc2sys0-21swapper/312:33:213
2649091100,2phc2sys0-21swapper/310:49:363
2649091100,2phc2sys0-21swapper/309:36:503
2649091100,2phc2sys0-21swapper/309:16:143
2649091100,2phc2sys0-21swapper/307:16:443
2649091100,1phc2sys0-21swapper/308:07:253
108280999108,1cyclictest0-21swapper/210:17:522
108280999108,1cyclictest0-21swapper/207:19:462
108280999107,1cyclictest0-21swapper/212:11:372
108280999107,1cyclictest0-21swapper/209:12:072
108280999107,1cyclictest0-21swapper/209:12:072
108280999104,4cyclictest1163558-21chrt08:14:402
108280999101,7cyclictest1127677-21taskset07:45:022
108280999101,6cyclictest1588840-21chrt12:30:052
108280999101,6cyclictest1454535-21chrt11:15:072
108280999101,6cyclictest1419073-21taskset10:55:272
108280999101,6cyclictest1218667-21caskset09:01:412
108280999101,6cyclictest1188307-21chrt08:35:042
108280999101,6cyclictest1151826-21chrt08:05:102
108280999100,7cyclictest1275394-21taskset09:35:032
108280999100,7cyclictest1109537-21chrt07:30:162
264909191,2phc2sys0-21swapper/308:47:493
264909190,2phc2sys0-21swapper/310:55:093
264909190,2phc2sys0-21swapper/310:35:293
264909190,2phc2sys0-21swapper/308:57:473
264909190,2phc2sys0-21swapper/308:52:463
264909190,2phc2sys0-21swapper/308:37:463
264909190,2phc2sys0-21swapper/308:30:013
264909190,2phc2sys0-21swapper/307:37:513
264909190,2phc2sys0-21swapper/307:07:463
264909190,1phc2sys0-21swapper/309:06:203
264909190,1phc2sys0-21swapper/307:57:343
10828099993,4cyclictest0-21swapper/207:10:012
10828099991,6cyclictest1409990-21chrt10:50:142
10828099991,6cyclictest1176248-21chrt08:25:062
10828099991,6cyclictest1169973-21chrt08:20:372
10828099991,6cyclictest1169973-21chrt08:20:372
10828099991,6cyclictest1097460-21chrt07:20:302
10828099991,5cyclictest1182252-21chrt08:30:032
10828099990,2cyclictest0-21swapper/212:25:132
264909181,2phc2sys0-21swapper/308:30:493
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional