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2026-02-18 - 05:57
[ 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: ondemand
Compare latency of primary with shadow system
Characteristics of the 50 highest latencies:
System rackbslot5.osadl.org (updated Wed Feb 18, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3265922221sleep40-21swapper19:02:074
2585722221sleep20-21swapper22:50:532
2525822221sleep40-21swapper22:47:594
2422122221sleep20-21swapper20:47:532
2082722221sleep30-21swapper21:40:283
1590122221sleep20-21swapper20:31:202
1557822221sleep20-21swapper19:28:062
1286022221sleep40-21swapper21:25:564
1088322121sleep40-21swapper20:22:584
788522019sleep40-21swapper20:16:104
786822019sleep50-21swapper21:17:575
509022019sleep40-21swapper20:09:214
491822019sleep40-21swapper22:13:024
2697122019sleep50-21swapper19:52:025
254122019sleep40-21swapper20:06:014
2090422019sleep50-21swapper21:41:345
1495022019sleep40-21swapper23:32:324
27512991913cyclictest0-21swapper20:41:270
1364621915sleep30-21swapper19:27:193
1043921919sleep60-21swapper19:18:096
987421817sleep40-21swapper23:22:564
971021817sleep30-21swapper22:19:013
941221817sleep30-21swapper23:19:433
901521817sleep30-21swapper00:18:493
740121817sleep30-21swapper21:14:113
693121817sleep30-21swapper23:17:193
516421817sleep30-21swapper20:10:243
401421817sleep30-21swapper23:08:473
377021817sleep30-21swapper00:10:013
3254421817sleep30-21swapper19:00:303
3197321817sleep30-21swapper21:02:103
3189921817sleep40-21swapper21:01:074
31521817sleep40-21swapper00:02:584
3106321817sleep30-21swapper22:59:023
2905821817sleep30-21swapper20:53:383
2853621817sleep30-21swapper23:57:523
2812821817sleep30-21swapper23:54:563
27512991818cyclictest0-21swapper23:20:020
27512991818cyclictest0-21swapper22:29:440
27512991818cyclictest0-21swapper20:15:400
27512991816cyclictest0-21swapper22:58:200
27512991813cyclictest0-21swapper22:46:190
27512991813cyclictest0-21swapper22:39:210
27512991813cyclictest0-21swapper21:32:070
27512991813cyclictest0-21swapper20:08:290
2714821817sleep00-21swapper18:50:100
2688621817sleep40-21swapper20:52:514
2685521817sleep30-21swapper19:50:243
2629421817sleep30-21swapper21:52:123
2584621817sleep30-21swapper22:50:463
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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