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2026-02-05 - 11:58
[ 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 Thu Feb 05, 2026 00:43:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/023792-21kworker/0:119:01:500
268149816311cyclictest27275-21df_inode00:21:530
268149816213cyclictest27153-21df22:36:470
268149816212cyclictest27481-21open_files19:06:540
268149815913cyclictest9289-21latency21:37:100
268149815812cyclictest31697-21munin-node19:21:480
268149815611cyclictest29059-21nfs_client20:57:010
268149815412cyclictest16203-21munin-node22:02:100
268149815313cyclictest10070-21munin-node19:56:410
268149815312cyclictest6984-21mailstats19:46:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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