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2026-02-15 - 09:06
[ 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 15, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/05977-21kworker/0:119:01:020
14991190watchdog/08807-21latency_hist19:05:500
14991150watchdog/011427-21aten2.4-expect00:26:340
14991120watchdog/027903-21unixbench_singl23:36:140
14991120watchdog/024955-21nfs_client21:41:180
14991100watchdog/010958-21unixbench_singl20:56:140
14991090watchdog/03220-21unixbench_singl00:01:140
14991090watchdog/030610-21latency_hist22:00:500
14991090watchdog/014799-21chrt21:08:260
14991080watchdog/02688-21seq20:30:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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