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2026-01-16 - 15:16
[ 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 Fri Jan 16, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/011270-21kworker/0:107:07:040
14991320watchdog/03019-21runrttasks08:06:390
14991320watchdog/020749-21munin-node10:57:590
14991310watchdog/09877-21missed_timers12:08:270
14991310watchdog/01864-21runrttasks09:56:070
14991300watchdog/026971-21munin-node07:48:110
14991300watchdog/022282-21munin-node11:03:190
14991270watchdog/02173-21latency_hist08:12:470
14991260watchdog/013057-21munin-node08:48:230
14991230watchdog/05355-21munin-node08:23:030
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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