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2026-01-27 - 14:24
[ 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 20 highest latencies:
System rack3slot7.osadl.org (updated Tue Jan 27, 2026 12:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140160ksoftirqd/011916-21kworker/0:107:02:170
14991270watchdog/05433-21runrttasks11:08:590
14991270watchdog/018210-21latency_hist11:52:030
14991270watchdog/016728-21latency_hist10:02:030
14991260watchdog/08392-21aten2.4_r3power09:32:470
14991250watchdog/03019-21runrttasks10:38:230
14991240watchdog/011843-21runrttasks09:45:390
14991220watchdog/07376-21latency_hist11:17:030
14991220watchdog/01735-21aten2.4_r3power07:27:350
14991210watchdog/03019-21runrttasks10:27:230
14991200watchdog/031673-21runrttasks07:20:190
14991200watchdog/023684-21timerandwakeup10:22:430
14991200watchdog/023074-21munin-node12:07:190
14991180watchdog/07008-21seq07:43:350
14991180watchdog/027768-21unixbench_singl07:07:270
14991160watchdog/03019-21runrttasks08:35:230
14991160watchdog/013103-21runrttasks11:33:390
14991150watchdog/021770-21forks12:02:270
14991150watchdog/015128-21latency_hist11:42:030
14991140watchdog/019345-21runrttasks10:08:590
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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