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2026-03-02 - 17:56
[ 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: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 20 highest latencies:
System rack8slot1.osadl.org (updated Mon Mar 02, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
737099437489,0cyclictest18617-21mailstats09:55:450
737099295767,0cyclictest7447-21cut07:05:370
7370992669270,0cyclictest27343-1kworker/0:1H08:05:410
737099261833,0cyclictest27343-1kworker/0:1H10:45:360
7370992544636,0cyclictest24603-21modprobe10:17:380
7370992496264,0cyclictest27343-1kworker/0:1H12:05:400
7370992297265,0cyclictest27343-1kworker/0:1H11:05:400
7370992231247,0cyclictest27343-1kworker/0:1H08:25:400
7370992218605,0cyclictest9-21ksoftirqd/011:25:400
7370992217286,0cyclictest27343-1kworker/0:1H10:05:400
7370992209409,0cyclictest27343-1kworker/0:1H11:45:400
7370992106302,0cyclictest27343-1kworker/0:1H07:25:390
7370992067286,0cyclictest27343-1kworker/0:1H08:50:410
7370991985287,0cyclictest27343-1kworker/0:1H09:45:400
7370991958254,0cyclictest27343-1kworker/0:1H09:25:410
7370991940266,0cyclictest27343-1kworker/0:1H11:10:390
7370991874697,0cyclictest15679-21munin-node11:50:400
7370991869210,0cyclictest27343-1kworker/0:1H11:30:400
7370991834250,0cyclictest27343-1kworker/0:1H09:05:420
7370991821620,0cyclictest1595-21jbd2/hda3-807:05:350
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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