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2026-02-02 - 09:38
[ 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 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/026019-21kworker/0:119:01:540
319749815912cyclictest15480-21egrep19:57:020
319749815712cyclictest16338-21aten2.4_r3power21:47:070
319749815612cyclictest1776-21nfs_client19:12:090
319749815611cyclictest5977-21munin-node19:26:520
319749815512cyclictest14860-21nfs_client21:42:100
319749815413cyclictest25032-21timerandwakeup00:02:200
319749815412cyclictest16767-21munin-node20:01:530
319749815312cyclictest10565-21latency_hist19:41:420
319749815213cyclictest1276-21munin-node20:57:180
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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