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2026-02-27 - 10:13
[ 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 Fri Feb 27, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1901222928sleep50-21swapper21:10:115
551222826sleep50-21swapper20:42:585
2244622827sleep50-21swapper19:16:155
1616722827sleep40-21swapper21:02:424
1439922827sleep50-21swapper19:00:395
3258122726sleep50-21swapper19:32:005
2960422727sleep40-21swapper21:29:074
2684422727sleep40-21swapper21:22:514
253522625sleep50-21swapper21:38:285
2114822625sleep50-21swapper22:12:375
1971522625sleep20-21swapper19:10:202
1821822625sleep50-21swapper23:08:475
1579722625sleep50-21swapper22:02:215
1286222625sleep40-21swapper22:58:304
1125222625sleep50-21swapper19:53:445
2229122519sleep40-21swapper19:14:064
188022521sleep30-21swapper23:39:033
2996522423sleep40-21swapper20:29:214
2390722422sleep50-21swapper22:18:545
1542422422sleep50-21swapper23:01:595
597922323sleep40-21swapper19:44:394
53222323sleep60-21swapper20:36:436
530922323sleep40-21swapper21:44:594
444022323sleep60-21swapper23:42:186
2952622323sleep50-21swapper21:28:045
279322323sleep40-21swapper20:37:214
2780622323sleep50-21swapper19:26:405
2738722321sleep50-21swapper20:25:385
2702622321sleep50-21swapper21:25:245
2682822323sleep60-21swapper21:22:376
2534422319sleep20-21swapper19:21:402
2416622323sleep50-21swapper21:17:395
2397122323sleep40-21swapper22:19:494
1873322323sleep40-21swapper22:11:084
1838022323sleep40-21swapper23:11:034
1584422323sleep60-21swapper20:01:546
1563022323sleep40-21swapper23:04:544
1499722323sleep50-21swapper20:01:535
1352122321sleep50-21swapper20:58:035
1304522323sleep60-21swapper23:01:046
1102122323sleep50-21swapper20:55:235
1072522323sleep50-21swapper21:56:055
1036822323sleep40-21swapper22:55:584
981222221sleep50-21swapper23:52:495
977522221sleep40-21swapper23:52:164
901722221sleep40-21swapper18:49:574
842522221sleep40-21swapper20:51:224
806322221sleep40-21swapper21:51:084
745322221sleep30-21swapper22:47:253
716022221sleep50-21swapper23:48:015
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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