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2026-01-28 - 03:44
[ 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 20 highest latencies:
System rackbslot5.osadl.org (updated Wed Jan 28, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1817622928sleep50-21swapper20:36:565
1136222827sleep50-21swapper00:25:365
512422323sleep50-21swapper19:11:015
415122323sleep40-21swapper22:12:034
323622323sleep40-21swapper00:08:474
3106522323sleep60-21swapper22:00:286
1760322322sleep60-21swapper21:33:476
1179022321sleep50-21swapper23:26:545
110622321sleep50-21swapper22:02:595
1005322322sleep40-21swapper20:20:154
675722221sleep60-21swapper22:16:136
46422221sleep40-21swapper00:03:514
2879322221sleep40-21swapper20:56:164
2819422221sleep40-21swapper21:52:424
2094822221sleep50-21swapper19:38:305
2003322221sleep40-21swapper22:40:204
1983822221sleep50-21swapper22:37:325
1724922221sleep60-21swapper22:33:416
1405122221sleep40-21swapper00:30:564
1015022221sleep50-21swapper20:21:365
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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