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2026-02-25 - 22:30
[ 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 Wed Feb 25, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/030765-21kworker/0:007:00:440
235309815213cyclictest11653-21latency_hist08:10:080
235309814814cyclictest30929-21runrttasks07:26:190
235309814614cyclictest3019-21runrttasks11:05:440
235309814612cyclictest22383-21latency_hist12:15:090
235309814612cyclictest18089-21swap10:15:260
235309814513cyclictest13877-21aten2.4_r3power11:45:430
235309814414cyclictest29161-21nfs_client10:50:370
235309814414cyclictest20969-21munin-node10:25:440
235309814313cyclictest2874-21nfs_client11:10:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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