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2026-02-10 - 02:03
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 50 highest latencies:
System rack5slot1.osadl.org (updated Tue Feb 10, 2026 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
322482960,1sleep332250-21ls21:15:183
1346339940,0EcMasterDemoSyn1347529tAtEmLog_022:33:575
448939900,2EcMasterDemoSyn4497-21grep21:53:231
303742830,0sleep40-21swapper/423:18:364
2012139830,0EcMasterDemoSyn2013129tAtEmLog_019:56:465
1797839830,0EcMasterDemoSyn1798829tAtEmLog_022:54:145
2491339820,0EcMasterDemoSyn2492329tAtEmLog_020:06:535
2306939820,0EcMasterDemoSyn2307929tAtEmLog_021:28:015
1177939820,0EcMasterDemoSyn1178929tAtEmLog_020:47:275
888639810,0EcMasterDemoSyn889629tAtEmLog_022:13:405
359639810,0EcMasterDemoSyn360629tAtEmLog_019:21:165
3096339810,0EcMasterDemoSyn3097329tAtEmLog_019:11:065
2718139810,0EcMasterDemoSyn2719129tAtEmLog_022:23:495
1280039810,0EcMasterDemoSyn1281029tAtEmLog_023:44:575
1280039810,0EcMasterDemoSyn1281029tAtEmLog_023:44:575
1067339810,0EcMasterDemoSyn1068329tAtEmLog_019:36:295
888639680,0EcMasterDemoSyn0-21swapper/022:13:390
1776339490,1EcMasterDemoSyn17772-21runintdemo5min19:51:404
143292480,1sleep30-21swapper/322:34:333
17632340,0sleep31764-21ssh21:34:223
2704139260,0EcMasterDemoSyn0-21swapper/500:15:215
942239180,0EcMasterDemoSyn0-21swapper/520:42:245
913239180,0EcMasterDemoSyn0-21swapper/521:38:115
2970099180,15tDemoTimingTask32296-21chrt20:21:165
2899599181,13cyclictest16-1pr/legacy22:13:393
2898299186,9cyclictest30989-21sh23:19:020
2898299180,10cyclictest8321-21sh23:24:290
2898299180,10cyclictest780-21runrttasks22:37:220
2898299180,10cyclictest3004-21sh21:35:020
468339170,10EcMasterDemoSyn4718-21chrt20:32:175
2899599171,13cyclictest16-1pr/legacy23:24:393
2899599171,12cyclictest16-1pr/legacy21:07:443
2898299171,12cyclictest16-1pr/legacy00:15:200
2898299170,9cyclictest9202-21sh00:35:590
2898299170,9cyclictest21447-21diskmemload23:52:070
2898299170,9cyclictest20840-21sh22:02:030
2898299170,9cyclictest16492-21sh21:24:510
2898299170,9cyclictest15390-21sh00:04:030
2898299170,14cyclictest32486-21sh22:25:560
1792329170,7tAtEmLog_026928-21taskset00:10:165
1774399170,10tDemoTimingTask17755-21taskset23:29:445
858499160,9tDemoTimingTask8707-21chrt23:24:445
2970099160,14tDemoTimingTask29804-21taskset20:18:045
2899999164,8cyclictest9998-21aten2_r5power_e20:45:114
2899999160,12cyclictest29800-21postgres20:17:594
2899599168,6cyclictest18141-21cron23:30:003
2899599164,9cyclictest755-21postgres19:10:563
2899599160,7cyclictest2023950latency_hist00:25:003
2899099164,8cyclictest6101-21date22:29:592
2899099161,11cyclictest16-1pr/legacy23:55:042
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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