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2026-02-24 - 06:55
[ 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 Tue Feb 24, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/031674-21kworker/0:219:00:260
14991420watchdog/011545-21munin-node22:50:550
14991350watchdog/04480-21aten2.4_r3power22:25:470
14991350watchdog/0157692sleep021:17:350
14991280watchdog/011231-21runrttasks22:48:390
14991260watchdog/018217-21nfs_client21:25:430
823501160irq/14-ide030515-21nfs_client23:50:430
2460501100irq/11-eth03019-21runrttasks20:48:300
14991050watchdog/020487-21runrttasks23:18:390
14991030watchdog/0443-21runrttasks20:28:500
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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