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2026-02-01 - 09:12
[ 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 Sun Feb 01, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140150ksoftirqd/08982-21kworker/0:219:01:590
118459815212cyclictest6569-21aten2.4_r3power20:32:220
14991310watchdog/03019-21runrttasks20:14:370
14991290watchdog/03019-21runrttasks22:52:450
14991060watchdog/023498-21aten2.4_r3power21:27:210
14991040watchdog/03019-21runrttasks20:55:130
14991030watchdog/02655-21latency_hist20:21:450
14991030watchdog/019668-21latency_hist23:01:450
2460501020irq/11-eth028682-21runrttasks23:30:180
14991020watchdog/03019-21runrttasks23:08:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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