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2026-01-19 - 06:56
[ 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: reduced 
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the 10 highest latencies:
System rack3slot7.osadl.org (updated Mon Jan 19, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140120ksoftirqd/014646-21kworker/0:219:02:470
223129815613cyclictest10425-21aten2.4-expect20:12:550
223129815313cyclictest15156-21unixbench_singl23:57:580
223129815212cyclictest3019-21runrttasks20:53:270
223129815013cyclictest3019-21runrttasks22:48:310
223129815012cyclictest26260-21aten2.4_r3power21:03:100
223129814914cyclictest3019-21runrttasks22:04:050
223129814912cyclictest22308-21munin-node19:07:410
223129814813cyclictest24745-21aten2.4_r3power19:13:110
223129814712cyclictest599-21runrttasks19:41:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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