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2026-01-29 - 08:34
[ 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 Jan 29, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/07420-21kworker/0:119:02:090
118479815612cyclictest6150-21df_inode22:17:190
118479815612cyclictest2715-21munin-node23:52:070
118479815313cyclictest5836-21munin-node00:02:150
118479815313cyclictest14273-21aten2.4_r3power19:12:300
118479814913cyclictest18520-21cpu19:27:180
118479814913cyclictest1198-21munin-node22:02:140
118479814813cyclictest4316-21munin-node22:12:370
118479814713cyclictest9505-21needreboot22:27:260
118479814713cyclictest3483-21aten2.4_r3power22:07:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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