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2026-01-20 - 12:46
[ 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 Jan 20, 2026 00:43:57)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1090021730,0sleep50-21swapper/519:45:155
26929391130,1EcMasterDemoSyn26937-21runintdemo5min20:15:290
26929391130,1EcMasterDemoSyn26937-21runintdemo5min20:15:280
1191439900,1EcMasterDemoSyn11907-21ssh21:41:402
1612439890,0EcMasterDemoSyn1613129tAtEmLog_023:33:145
3039539830,0EcMasterDemoSyn3040529tAtEmLog_019:19:415
1832039830,0EcMasterDemoSyn1833029tAtEmLog_020:00:155
483439820,0EcMasterDemoSyn484429tAtEmLog_022:32:235
671239810,0EcMasterDemoSyn672229tAtEmLog_020:40:495
2859639810,1EcMasterDemoSyn28605-21wc23:58:353
2859639810,1EcMasterDemoSyn28605-21wc23:58:353
1559439810,0EcMasterDemoSyn1560429tAtEmLog_022:01:585
146342450,0sleep40-21swapper/423:32:114
2803339240,0EcMasterDemoSyn0-21swapper/519:14:375
25815992310,6cyclictest1712-21grep23:25:124
25815992212,3cyclictest4058-21unixbench_multi00:20:254
25809992017,2cyclictest28760-21turbostat22:10:003
2579099200,9cyclictest831-21runrttasks22:54:150
2580999196,7cyclictest1871-21sh23:25:143
2579099196,9cyclictest5547-21sh00:03:510
2860799180,7tDemoTimingTask29157-21chrt23:58:585
2860799180,7tDemoTimingTask29157-21chrt23:58:585
2823799180,10tDemoTimingTask28345-21chrt22:27:225
2581599181,13cyclictest16-1pr/legacy21:41:394
2580999185,11cyclictest17781-21postgres23:52:103
2580999181,13cyclictest17579-21sh22:57:403
2580999180,14cyclictest8707-21sed00:05:193
2580999180,14cyclictest31809-21ssh21:53:083
2580999180,14cyclictest25290-21taskset22:44:063
2580999180,11cyclictest9346-21sh22:16:333
2579899181,13cyclictest16-1pr/legacy23:53:301
2579099186,9cyclictest5309-21sh23:09:060
2579099185,10cyclictest11540-21sh00:25:130
2579099180,10cyclictest6255-21cat23:45:230
2579099180,10cyclictest26620-21sh22:26:100
2579099180,10cyclictest22906-21sh22:42:220
358639170,0EcMasterDemoSyn0-21swapper/423:07:524
2860799170,7tDemoTimingTask31224-21chrt00:00:105
2670599170,9tDemoTimingTask20870-21sleep23:04:555
2580999173,12cyclictest18427-21processes21:45:203
2580999171,11cyclictest17309-21taskset00:28:353
2580999170,13cyclictest30805-21ssh22:29:103
2580999170,13cyclictest30633-21/usr/sbin/munin23:05:213
2580999170,13cyclictest29931-21ssh21:34:103
2580999170,13cyclictest2589-21sh22:49:393
2580999170,13cyclictest11004-21ssh21:41:003
2580999170,11cyclictest4839-21runintdemo5min22:32:233
2580999170,10cyclictest864-21runintdemo5min23:33:143
2580999170,10cyclictest8170-21sh23:46:363
2580499171,10cyclictest25257-21apt-get20:15:122
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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