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2026-02-11 - 23:22
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
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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 rack6slot0.osadl.org (updated Wed Feb 11, 2026 13:02:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1885599230224,4cyclictest0-21swapper/2609:18:1719
1885599230224,4cyclictest0-21swapper/2609:18:1719
1885599230224,4cyclictest0-21swapper/2609:18:1719
1885599224215,7cyclictest28506-21sshd10:38:1719
1885599224215,7cyclictest28506-21sshd10:38:1719
1885599224215,7cyclictest28506-21sshd10:38:1719
1885599216209,4cyclictest2454-21CPU19
1885599216209,4cyclictest2454-21CPU19
1885599216209,4cyclictest2454-21CPU19
1885599214205,7cyclictest0-21swapper/2609:36:4819
1885599214205,7cyclictest0-21swapper/2609:36:4819
1882399213207,4cyclictest0-21swapper/011:34:580
1882399213207,4cyclictest0-21swapper/011:34:580
1885599211194,11cyclictest0-21swapper/2610:08:0719
1885599211194,11cyclictest0-21swapper/2610:08:0619
1885599211194,11cyclictest0-21swapper/2610:08:0619
1882399211197,11cyclictest0-21swapper/011:39:320
1882399211197,11cyclictest0-21swapper/011:39:320
1882399211197,11cyclictest0-21swapper/011:39:320
1884099210173,22cyclictest0-21swapper/1412:33:396
1884099210173,22cyclictest0-21swapper/1412:33:396
1885599209201,6cyclictest0-21swapper/2610:40:2219
1885599209201,6cyclictest0-21swapper/2610:40:2219
1885599208191,8cyclictest0-21swapper/2610:26:5319
1885599208191,8cyclictest0-21swapper/2610:26:5319
1883199208174,31cyclictest0-21swapper/507:19:1835
1883199208174,31cyclictest0-21swapper/507:19:1835
1885599206193,11cyclictest0-21swapper/2609:46:0019
1885599206193,11cyclictest0-21swapper/2609:46:0019
1885599206191,11cyclictest0-21swapper/2609:53:2719
1885599206191,11cyclictest0-21swapper/2609:53:2719
1885599206191,11cyclictest0-21swapper/2609:53:2719
1885599205198,5cyclictest0-21swapper/2610:15:2219
1885599205198,5cyclictest0-21swapper/2610:15:2219
1885599205198,5cyclictest0-21swapper/2610:15:2219
1885199205196,7cyclictest0-21swapper/2308:35:2416
1885199205196,7cyclictest0-21swapper/2308:35:2416
1885599204189,7cyclictest1-21systemd10:20:4419
1885599204189,7cyclictest1-21systemd10:20:4419
1885599204189,7cyclictest1-21systemd10:20:4419
1885599203191,9cyclictest0-21swapper/2609:28:5019
1885599203191,9cyclictest0-21swapper/2609:28:5019
1882399203197,5cyclictest0-21swapper/011:25:180
1882399203197,5cyclictest0-21swapper/011:25:180
1882399203197,5cyclictest0-21swapper/011:25:180
1882399203193,5cyclictest0-21swapper/007:10:060
1882399203193,5cyclictest0-21swapper/007:10:060
1885599202189,10cyclictest0-21swapper/2609:55:3219
1885599202189,10cyclictest0-21swapper/2609:55:3219
1882399202193,7cyclictest0-21swapper/011:41:570
1882399202193,7cyclictest0-21swapper/011:41:570
1884099201187,9cyclictest37257-21qemu-system-x8612:27:306
1884099201187,9cyclictest37257-21qemu-system-x8612:27:306
1884099201179,15cyclictest0-21swapper/1411:57:076
1884099201179,15cyclictest0-21swapper/1411:57:076
1883199201191,8cyclictest0-21swapper/512:08:3435
1883199201191,8cyclictest0-21swapper/512:08:3435
1882699201183,10cyclictest0-21swapper/207:17:0712
1882699201183,10cyclictest0-21swapper/207:17:0712
1885799200191,6cyclictest0-21swapper/2810:29:3521
1885799200191,6cyclictest0-21swapper/2810:29:3521
1885599200176,14cyclictest0-21swapper/2609:32:2719
1885599200176,14cyclictest0-21swapper/2609:32:2719
1885599200176,14cyclictest0-21swapper/2609:32:2719
1884599200195,4cyclictest0-21swapper/1808:05:0110
1884599200195,4cyclictest0-21swapper/1808:05:0110
1884099200176,21cyclictest0-21swapper/1412:20:106
1884099200176,21cyclictest0-21swapper/1412:20:106
1886099199171,13cyclictest0-21swapper/3112:05:0925
1886099199171,13cyclictest0-21swapper/3112:05:0925
1884099199185,12cyclictest0-21swapper/1412:35:176
1884099199185,12cyclictest0-21swapper/1412:35:176
1884099199185,12cyclictest0-21swapper/1412:35:176
1885599198191,6cyclictest0-21swapper/2611:56:1019
1885599198191,6cyclictest0-21swapper/2611:56:1019
1885599197192,4cyclictest0-21swapper/2610:13:2719
1885599197192,4cyclictest0-21swapper/2610:13:2719
1885599197187,3cyclictest2405-21sshd11:46:4119
1885599197187,3cyclictest2405-21sshd11:46:4119
1885599197186,8cyclictest24952-21packagekitd10:03:1819
1885599197186,8cyclictest24952-21packagekitd10:03:1819
1885599197186,8cyclictest24952-21packagekitd10:03:1819
1884099197192,4cyclictest0-21swapper/1412:10:106
1884099197192,4cyclictest0-21swapper/1412:10:106
1882699197191,4cyclictest0-21swapper/208:15:2012
1882699197191,4cyclictest0-21swapper/208:15:2012
1885799196189,3cyclictest3546-21CPU21
1885799196189,3cyclictest3546-21CPU21
1885599195179,14cyclictest0-21swapper/2611:33:2419
1885599195179,14cyclictest0-21swapper/2611:33:2419
1885599194180,11cyclictest17818-21sshd11:51:3519
1885599194180,11cyclictest17818-21sshd11:51:3519
1885599194180,11cyclictest17818-21sshd11:51:3519
1882399194186,6cyclictest0-21swapper/011:24:060
1882399194186,6cyclictest0-21swapper/011:24:060
1886499193139,51cyclictest0-21swapper/3512:37:2529
1886499193139,51cyclictest0-21swapper/3512:37:2529
1886499193139,51cyclictest0-21swapper/3512:37:2529
1884099193182,6cyclictest3545-21CPU6
1884099193182,6cyclictest3545-21CPU6
1883199193174,17cyclictest0-21swapper/509:52:1435
1883199193174,17cyclictest0-21swapper/509:52:1435
1883199193174,17cyclictest0-21swapper/509:52:1435
1885599192180,8cyclictest3535-21qemu-system-x8609:43:0719
1885599192180,8cyclictest3535-21qemu-system-x8609:43:0619
1885599192180,8cyclictest3535-21qemu-system-x8609:43:0619
1883799192181,8cyclictest0-21swapper/1108:05:163
1883799192181,8cyclictest0-21swapper/1108:05:153
1883199192163,28cyclictest0-21swapper/511:32:4735
1883199192163,28cyclictest0-21swapper/511:32:4735
1883199192160,9cyclictest171rcu_preempt11:45:2735
1883199192160,9cyclictest171rcu_preempt11:45:2735
1882699192183,7cyclictest0-21swapper/209:27:3212
1882699192183,7cyclictest0-21swapper/209:27:3212
1882699192155,19cyclictest0-21swapper/210:00:3012
1882699192155,19cyclictest0-21swapper/210:00:3012
1882699192155,19cyclictest0-21swapper/210:00:3012
1885799191184,5cyclictest0-21swapper/2811:45:0321
1885799191184,5cyclictest0-21swapper/2811:45:0321
1885599191185,4cyclictest0-21swapper/2609:12:1719
1885599191185,4cyclictest0-21swapper/2609:12:1719
1885599191183,5cyclictest0-21swapper/2607:19:4819
1885599191183,5cyclictest0-21swapper/2607:19:4819
1882399191185,4cyclictest0-21swapper/007:55:140
1882399191185,4cyclictest0-21swapper/007:55:140
1885599190183,5cyclictest0-21swapper/2610:32:1819
1885599190183,5cyclictest0-21swapper/2610:32:1819
1885199190184,4cyclictest37487-21kworker/u81:2+events_unbound07:18:1216
1885199190184,4cyclictest37487-21kworker/u81:2+events_unbound07:18:1216
1884099190168,15cyclictest0-21swapper/1411:17:246
1884099190168,15cyclictest0-21swapper/1411:17:246
1884099190168,15cyclictest0-21swapper/1411:17:246
18864991890,185cyclictest2447-21CPU29
18864991890,185cyclictest2447-21CPU29
18864991890,185cyclictest2447-21CPU29
1885599189182,4cyclictest0-21swapper/2608:30:1419
1885599189182,4cyclictest0-21swapper/2608:30:1419
1885599189180,5cyclictest0-21swapper/2607:25:0819
1885599189180,5cyclictest0-21swapper/2607:25:0819
1884099189183,5cyclictest0-21swapper/1412:15:316
1884099189183,5cyclictest0-21swapper/1412:15:316
1884099189183,5cyclictest0-21swapper/1412:15:316
1885899188138,46cyclictest2462-21CPU22
1885899188138,46cyclictest2462-21CPU22
1882699187134,44cyclictest0-21swapper/211:03:0612
1882699187134,44cyclictest0-21swapper/211:03:0612
1882399187150,23cyclictest0-21swapper/010:53:570
1882399187150,23cyclictest0-21swapper/010:53:570
1885599185178,5cyclictest0-21swapper/2607:21:4719
1885599185178,5cyclictest0-21swapper/2607:21:4719
1885599185177,6cyclictest0-21swapper/2608:35:2119
1885599185177,6cyclictest0-21swapper/2608:35:2119
1885599185176,6cyclictest0-21swapper/2608:10:1319
1885599185176,6cyclictest0-21swapper/2608:10:1319
1884099185178,2cyclictest0-21swapper/1412:09:316
1884099185178,2cyclictest0-21swapper/1412:09:316
1883899185179,4cyclictest0-21swapper/1208:00:164
1883899185179,4cyclictest0-21swapper/1208:00:164
1885599184166,15cyclictest0-21swapper/2609:07:2519
1885599184166,15cyclictest0-21swapper/2609:07:2519
1885599184166,15cyclictest0-21swapper/2609:07:2519
1885599184160,15cyclictest0-21swapper/2609:00:1019
1885599184160,15cyclictest0-21swapper/2609:00:1019
1884599184145,36cyclictest0-21swapper/1810:16:5010
1884599184145,36cyclictest0-21swapper/1810:16:5010
1884599184145,36cyclictest0-21swapper/1810:16:5010
1883799184169,13cyclictest0-21swapper/1112:31:153
1883799184169,13cyclictest0-21swapper/1112:31:153
1882699184138,25cyclictest0-21swapper/211:37:1412
1882699184138,25cyclictest0-21swapper/211:37:1412
1882699184138,25cyclictest0-21swapper/211:37:1412
1884499183168,13cyclictest0-21swapper/1711:25:269
1884499183168,13cyclictest0-21swapper/1711:25:269
1884499183168,13cyclictest0-21swapper/1711:25:269
1883799183175,6cyclictest0-21swapper/1107:25:363
1883799183175,6cyclictest0-21swapper/1107:25:363
1882699183162,13cyclictest171rcu_preempt10:58:2412
1882699183162,13cyclictest171rcu_preempt10:58:2412
1882699183162,13cyclictest171rcu_preempt10:58:2412
1882399183132,31cyclictest0-21swapper/010:38:340
1882399183132,31cyclictest0-21swapper/010:38:340
1882399183132,31cyclictest0-21swapper/010:38:340
1886499182112,43cyclictest171rcu_preempt09:40:3329
1886499182112,43cyclictest171rcu_preempt09:40:3329
1886499182112,43cyclictest171rcu_preempt09:40:3329
1885599182170,10cyclictest0-21swapper/2610:49:2619
1885599182170,10cyclictest0-21swapper/2610:49:2619
1885599182169,11cyclictest0-21swapper/2607:32:4519
1885599182169,11cyclictest0-21swapper/2607:32:4519
1883499182167,13cyclictest0-21swapper/811:14:3538
1883499182167,13cyclictest0-21swapper/811:14:3538
1883499182167,13cyclictest0-21swapper/811:14:3538
1882699182134,24cyclictest0-21swapper/212:05:0712
1882699182134,24cyclictest0-21swapper/212:05:0712
1882699182112,45cyclictest3610-21CPU12
1882699182112,45cyclictest3610-21CPU12
1882399182130,29cyclictest0-21swapper/011:06:200
1882399182130,29cyclictest0-21swapper/011:06:200
1882399182130,29cyclictest0-21swapper/011:06:200
1884599181170,9cyclictest0-21swapper/1808:18:0010
1884599181170,9cyclictest0-21swapper/1808:18:0010
1884599181152,14cyclictest0-21swapper/1810:55:3010
1884599181152,14cyclictest0-21swapper/1810:55:3010
1884599181152,14cyclictest0-21swapper/1810:55:3010
1883799181174,5cyclictest17484-21nfsd07:45:323
1883499181173,6cyclictest0-21swapper/808:50:2038
1883499181173,6cyclictest0-21swapper/808:50:2038
1883199181168,5cyclictest0-21swapper/510:32:3435
1883199181168,5cyclictest0-21swapper/510:32:3435
1882699181175,4cyclictest0-21swapper/207:12:0612
1882699181175,4cyclictest0-21swapper/207:12:0612
1882699181154,24cyclictest2447-21CPU12
1882699181154,24cyclictest2447-21CPU12
1882699181154,24cyclictest2447-21CPU12
1882699181136,24cyclictest0-21swapper/211:35:0812
1882699181136,24cyclictest0-21swapper/211:35:0812
1882399181156,10cyclictest0-21swapper/010:11:130
1882399181156,10cyclictest0-21swapper/010:11:130
1885599180175,4cyclictest0-21swapper/2607:40:2319
1884799180176,2cyclictest0-21swapper/2010:50:0113
1884799180176,2cyclictest0-21swapper/2010:50:0113
1884099180172,6cyclictest0-21swapper/1410:35:296
1884099180172,6cyclictest0-21swapper/1410:35:296
1884099180172,6cyclictest0-21swapper/1410:35:296
188269918055,111cyclictest3546-21CPU12
188269918055,111cyclictest3546-21CPU12
1882699180134,25cyclictest0-21swapper/211:15:2112
1882699180134,25cyclictest0-21swapper/211:15:2112
1882699180134,25cyclictest0-21swapper/211:15:2112
188239918064,108cyclictest0-21swapper/009:40:140
188239918064,108cyclictest0-21swapper/009:40:140
188239918064,108cyclictest0-21swapper/009:40:140
1882399180116,43cyclictest2462-21CPU0
1882399180116,43cyclictest2462-21CPU0
1882399180116,43cyclictest2462-21CPU0
1885599179174,4cyclictest0-21swapper/2607:50:3519
1885599179174,4cyclictest0-21swapper/2607:50:3419
1885599179174,4cyclictest0-21swapper/2607:39:0219
1885599179161,10cyclictest171rcu_preempt11:20:5719
1885599179161,10cyclictest171rcu_preempt11:20:5719
1884599179161,7cyclictest171rcu_preempt11:56:5510
1884599179161,7cyclictest171rcu_preempt11:56:5510
1884099179114,52cyclictest2454-21CPU6
1884099179114,52cyclictest2454-21CPU6
1883799179173,4cyclictest0-21swapper/1108:55:173
1883799179173,4cyclictest0-21swapper/1108:55:173
1883199179164,12cyclictest0-21swapper/510:35:4835
1883199179164,12cyclictest0-21swapper/510:35:4835
1883199179164,12cyclictest0-21swapper/510:35:4835
1883199179160,13cyclictest0-21swapper/507:51:0435
1883199179160,13cyclictest0-21swapper/507:51:0435
1883199179158,9cyclictest0-21swapper/512:16:0135
1883199179158,9cyclictest0-21swapper/512:16:0135
1883199179158,9cyclictest0-21swapper/512:16:0135
1883199179128,44cyclictest3548-21CPU35
1883199179128,44cyclictest3548-21CPU35
1882699179162,8cyclictest171rcu_preempt09:34:2112
1882699179162,8cyclictest171rcu_preempt09:34:2012
1882699179162,8cyclictest171rcu_preempt09:34:2012
1882699179161,7cyclictest171rcu_preempt09:36:2212
1882699179161,7cyclictest171rcu_preempt09:36:2212
1882699179138,22cyclictest0-21swapper/207:50:1012
1882699179138,22cyclictest0-21swapper/207:50:1012
1882699179138,13cyclictest0-21swapper/212:23:2912
1882699179138,13cyclictest0-21swapper/212:23:2912
1882399179133,21cyclictest0-21swapper/009:19:290
1882399179133,21cyclictest0-21swapper/009:19:290
1882399179133,21cyclictest0-21swapper/009:19:290
1882399179131,29cyclictest0-21swapper/009:11:510
1882399179131,29cyclictest0-21swapper/009:11:510
1885799178172,4cyclictest0-21swapper/2808:10:0121
1885799178172,4cyclictest0-21swapper/2808:10:0121
1884199178174,3cyclictest0-21swapper/1511:35:017
1884199178174,3cyclictest0-21swapper/1511:35:017
1882699178138,22cyclictest0-21swapper/210:54:5212
1882699178138,22cyclictest0-21swapper/210:54:5212
1882699178132,34cyclictest3547-21CPU12
1882699178132,34cyclictest3547-21CPU12
1882399178158,11cyclictest171rcu_preempt11:57:570
1882399178158,11cyclictest171rcu_preempt11:57:570
1886499177129,45cyclictest0-21swapper/3510:29:2729
1886499177129,45cyclictest0-21swapper/3510:29:2729
18864991771,169cyclictest0-21swapper/3512:25:1129
18864991771,169cyclictest0-21swapper/3512:25:1129
1884599177162,12cyclictest0-21swapper/1809:34:5710
1884599177162,12cyclictest0-21swapper/1809:34:5710
1884599177162,12cyclictest0-21swapper/1809:34:5710
1883899177170,6cyclictest0-21swapper/1207:23:024
1883899177170,6cyclictest0-21swapper/1207:23:024
1883299177174,2cyclictest0-21swapper/609:22:1236
1883299177174,2cyclictest0-21swapper/609:22:1236
1883299177174,2cyclictest0-21swapper/609:22:1236
1882699177136,34cyclictest0-21swapper/211:46:0812
1882699177136,34cyclictest0-21swapper/211:46:0812
1882399177161,14cyclictest0-21swapper/007:18:010
1882399177161,14cyclictest0-21swapper/007:18:010
1882399177155,7cyclictest171rcu_preempt09:47:460
1882399177155,7cyclictest171rcu_preempt09:47:460
1882399177133,29cyclictest0-21swapper/012:39:130
1882399177133,29cyclictest0-21swapper/012:39:130
1882399177133,29cyclictest0-21swapper/012:39:130
1882399177133,23cyclictest0-21swapper/012:23:030
1882399177133,23cyclictest0-21swapper/012:23:030
1886499176137,36cyclictest3543-21CPU29
1886499176137,36cyclictest3543-21CPU29
1885599176170,4cyclictest0-21swapper/2608:26:3519
1885599176170,4cyclictest0-21swapper/2608:26:3519
1885599176170,4cyclictest0-21swapper/2607:13:2919
1885599176170,4cyclictest0-21swapper/2607:13:2919
1885599176162,12cyclictest0-21swapper/2608:45:3019
1885599176162,12cyclictest0-21swapper/2608:45:3019
1885599176146,12cyclictest171rcu_preempt10:59:2419
1885599176146,12cyclictest171rcu_preempt10:59:2419
1885599176146,12cyclictest171rcu_preempt10:59:2419
1884699176148,18cyclictest0-21swapper/1912:23:5011
1884699176148,18cyclictest0-21swapper/1912:23:5011
1883899176161,10cyclictest0-21swapper/1209:21:404
1883899176161,10cyclictest0-21swapper/1209:21:404
1883899176161,10cyclictest0-21swapper/1209:21:404
1883799176171,4cyclictest0-21swapper/1108:20:043
1882699176138,23cyclictest0-21swapper/210:38:0912
1882699176138,23cyclictest0-21swapper/210:38:0912
1882699176138,23cyclictest0-21swapper/210:38:0912
1882699176137,26cyclictest0-21swapper/209:11:0712
1882699176137,26cyclictest0-21swapper/209:11:0712
1882699176127,45cyclictest3547-21CPU12
1882699176127,45cyclictest3547-21CPU12
1882699176127,45cyclictest3547-21CPU12
1882399176133,20cyclictest0-21swapper/009:21:010
1882399176133,20cyclictest0-21swapper/009:21:010
1882399176133,20cyclictest0-21swapper/009:21:010
188649917582,85cyclictest3535-21qemu-system-x8609:28:1829
188649917582,85cyclictest3535-21qemu-system-x8609:28:1829
1886499175144,29cyclictest0-21swapper/3512:07:5729
1886499175144,29cyclictest0-21swapper/3512:07:5729
1886499175124,48cyclictest0-21swapper/3511:30:1829
1886499175124,48cyclictest0-21swapper/3511:30:1829
1885599175159,14cyclictest0-21swapper/2612:17:2119
1885599175159,14cyclictest0-21swapper/2612:17:2119
1885599175159,14cyclictest0-21swapper/2612:17:2119
1884699175142,23cyclictest0-21swapper/1909:25:0011
1884699175142,23cyclictest0-21swapper/1909:25:0011
1884699175142,23cyclictest0-21swapper/1909:25:0011
1884499175165,8cyclictest0-21swapper/1711:10:539
1884499175165,8cyclictest0-21swapper/1711:10:539
1884499175165,8cyclictest0-21swapper/1711:10:539
1883799175169,4cyclictest0-21swapper/1107:45:033
1883199175160,11cyclictest0-21swapper/511:08:3435
1883199175160,11cyclictest0-21swapper/511:08:3435
1883199175160,11cyclictest0-21swapper/511:08:3435
1882699175151,9cyclictest171rcu_preempt12:26:3712
1882699175151,9cyclictest171rcu_preempt12:26:3612
1882699175150,14cyclictest171rcu_preempt11:56:5012
1882699175150,14cyclictest171rcu_preempt11:56:5012
1882699175142,18cyclictest171rcu_preempt11:40:3112
1882699175142,18cyclictest171rcu_preempt11:40:3112
1882699175138,32cyclictest37265-21CPU12
1882699175138,32cyclictest37265-21CPU12
1882699175127,21cyclictest0-21swapper/207:21:1012
1882699175127,21cyclictest0-21swapper/207:21:1012
1882399175144,11cyclictest171rcu_preempt12:30:480
1882399175144,11cyclictest171rcu_preempt12:30:480
1882399175128,21cyclictest0-21swapper/011:52:250
1882399175128,21cyclictest0-21swapper/011:52:250
1882399175128,21cyclictest0-21swapper/011:52:250
1882399175120,28cyclictest0-21swapper/010:42:360
1882399175120,28cyclictest0-21swapper/010:42:360
1882399175111,47cyclictest0-21swapper/008:25:190
1882399175111,47cyclictest0-21swapper/008:25:190
1886999174139,30cyclictest0-21swapper/3909:33:2233
1886999174139,30cyclictest0-21swapper/3909:33:2233
1886999174139,30cyclictest0-21swapper/3909:33:2233
1885999174157,15cyclictest0-21swapper/3011:23:3224
1885999174157,15cyclictest0-21swapper/3011:23:3224
1885999174142,20cyclictest2456-21CPU24
1885999174142,20cyclictest2456-21CPU24
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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