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2026-02-25 - 11:56
[ 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 25, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2214823029sleep20-21swapper18:54:442
964122625sleep30-21swapper23:33:193
836322625sleep20-21swapper19:28:302
757122626sleep40-21swapper22:31:584
710322625sleep20-21swapper23:30:142
3161722625sleep20-21swapper23:17:262
3127622625sleep20-21swapper00:17:202
2655222625sleep20-21swapper22:06:192
2056322625sleep20-21swapper23:56:392
1590322625sleep20-21swapper21:46:342
1532022625sleep20-21swapper22:43:162
1284622625sleep20-21swapper22:41:002
827722525sleep40-21swapper20:32:104
355422523sleep50-21swapper19:23:045
34822521sleep50-21swapper19:14:485
2455422521sleep50-21swapper20:00:585
1285922525sleep40-21swapper23:43:054
3255622423sleep40-21swapper20:16:014
2987722423sleep40-21swapper20:10:494
1817322423sleep60-21swapper22:50:496
169622423sleep40-21swapper23:19:524
733822323sleep60-21swapper22:28:406
2600222321sleep40-21swapper23:03:274
2229322323sleep60-21swapper18:56:486
1956322323sleep30-21swapper18:50:533
1255422323sleep30-21swapper23:41:363
1069422321sleep40-21swapper20:33:384
974022221sleep70-21swapper23:34:437
972322221sleep20-21swapper23:34:302
854322221sleep20-21swapper20:33:042
819922221sleep20-21swapper21:33:062
803122221sleep20-21swapper20:28:402
784622221sleep20-21swapper22:33:002
737022221sleep20-21swapper22:29:082
712222221sleep30-21swapper23:30:313
572922221sleep20-21swapper19:23:572
546322221sleep20-21swapper20:25:042
537822221sleep30-21swapper20:23:523
499522221sleep20-21swapper21:23:222
467122221sleep20-21swapper22:23:402
3241222221sleep20-21swapper20:13:592
3226722221sleep20-21swapper21:16:492
3207822221sleep30-21swapper21:14:103
3186622221sleep20-21swapper22:16:032
3186622221sleep20-21swapper22:16:032
311522221sleep20-21swapper19:19:412
3058822221sleep20-21swapper19:13:092
3018822221sleep20-21swapper19:10:212
2975122221sleep20-21swapper20:09:032
2938022221sleep20-21swapper21:08:412
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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