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2026-02-16 - 22:09
[ 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 16, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140200ksoftirqd/023323-21kworker/0:107:02:380
248099814612cyclictest22244-21munin-node08:41:210
248099814513cyclictest31643-21df10:56:010
248099814312cyclictest23781-21munin-node08:46:210
248099814211cyclictest28331-21runrttasks12:30:520
248099814013cyclictest15007-21nfs_client08:16:110
248099814012cyclictest7040-21df_inode11:21:060
248099814011cyclictest13411-21aten2.4_r3power08:11:090
248099813813cyclictest889-21nfs_client07:31:140
248099813713cyclictest26496-21runrttasks08:53:430
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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