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2026-02-03 - 00:55
[ 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 Feb 02, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140190ksoftirqd/022846-21kworker/0:207:01:480
252879815813cyclictest21972-21missed_timers10:22:240
252879815411cyclictest30024-21nfs_client10:52:080
252879815213cyclictest3019-21runrttasks11:51:160
252879815212cyclictest18572-21nfs_client08:27:090
252879815012cyclictest29174-21nfs_client07:17:110
252879815011cyclictest25283-21munin-node08:31:480
252879814913cyclictest26253-21nfs_client10:37:100
252879814913cyclictest2316-21needreboot11:07:120
252879814812cyclictest8104-21df11:26:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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