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2026-01-23 - 19:40
[ 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 Fri Jan 23, 2026 00:44:03)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5720399230,1EcMasterDemoSyn0-21swapper/319:09:543
18237391470,3EcMasterDemoSyn18244-21runintdemo5min20:41:114
1416121010,0sleep00-21swapper/023:06:560
134282940,0sleep00-21swapper/020:30:260
483939930,9EcMasterDemoSyn484929tAtEmLog_022:07:245
167639930,0EcMasterDemoSyn168629tAtEmLog_020:05:435
2674339920,0EcMasterDemoSyn2675329tAtEmLog_022:37:495
2457139840,0EcMasterDemoSyn2458129tAtEmLog_021:42:035
1860239840,0EcMasterDemoSyn1861229tAtEmLog_000:04:025
3009639830,0EcMasterDemoSyn3010629tAtEmLog_021:06:325
336039820,0EcMasterDemoSyn337029tAtEmLog_022:42:545
172239820,0EcMasterDemoSyn173229tAtEmLog_023:18:235
1349639820,0EcMasterDemoSyn1350629tAtEmLog_020:31:035
1113739820,0EcMasterDemoSyn1114729tAtEmLog_020:25:595
1077139820,0EcMasterDemoSyn1078129tAtEmLog_019:20:025
809239810,0EcMasterDemoSyn810229tAtEmLog_019:14:585
3194939810,0EcMasterDemoSyn3195929tAtEmLog_022:22:375
2934739810,0EcMasterDemoSyn2935729tAtEmLog_019:55:345
115539810,0EcMasterDemoSyn116529tAtEmLog_021:47:065
1349639580,0EcMasterDemoSyn1350629tAtEmLog_020:36:075
3094539320,0EcMasterDemoSyn30952-21runintdemo5min00:29:234
337199190,14tDemoTimingTask105512sleep522:46:405
5844991810,6cyclictest13231-21grep19:25:004
5840991810,6cyclictest10444-21cron19:19:593
5835991814,3cyclictest30371-21needreboot21:45:182
582799180,10cyclictest18298-21sh00:21:390
2004699180,10tDemoTimingTask22361-21chrt23:30:005
583299179,6cyclictest6752-21cut19:10:151
582799170,9cyclictest4619-21runrttasks00:14:310
582799170,9cyclictest29145-21sh21:45:080
582799170,9cyclictest27591-21sh22:38:250
582799170,9cyclictest11921-21sh00:18:280
582799170,14cyclictest32526-21sh23:17:150
582799170,14cyclictest27091-21ssh00:08:470
582799170,14cyclictest11964-21sh22:47:420
2908229170,7tAtEmLog_029246-21chrt23:33:435
2537399170,7tDemoTimingTask25446-21chrt20:57:005
219329170,7tAtEmLog_09525-21chrt21:15:295
583599168,6cyclictest23630-21grep23:30:152
5835991613,2cyclictest0-21swapper/221:20:152
582799168,7cyclictest5822-21cyclictest00:03:550
582799164,9cyclictest744-21snmpd21:08:250
582799164,9cyclictest10742-21cat19:20:000
5827991612,3cyclictest9583-21ps23:58:580
582799160,9cyclictest32456-21sh21:10:220
582799160,9cyclictest16567-21sh21:20:150
582799160,7cyclictest19377-21sh23:45:440
2947129160,5tAtEmLog_0324522sleep521:28:575
1020799160,10tDemoTimingTask14160-21chrt21:55:005
584499151,10cyclictest20569-21diskmemload00:23:184
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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