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2026-01-24 - 19:25
[ 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 Sat Jan 24, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140160ksoftirqd/04979-21kworker/0:107:02:280
14991260watchdog/06863-21latency_hist11:12:150
14991200watchdog/020896-21munin-node10:12:510
14991200watchdog/019448-21df11:52:310
14991190watchdog/021465-21munin-node11:57:470
14991160watchdog/03556-21latency_hist07:32:150
14991160watchdog/010117-21munin-node09:37:350
14991150watchdog/027708-21kernelversion08:47:470
14991140watchdog/03019-21runrttasks07:08:500
14991130watchdog/07942-21runrttasks09:28:030
14991100watchdog/03019-21runrttasks12:22:350
14991090watchdog/02951-21kernelversion10:57:470
14991090watchdog/016918-21cpuspeed11:42:510
14991080watchdog/019302-21latency_hist10:07:150
14991070watchdog/017778-21munin-node11:47:510
14991060watchdog/03019-21runrttasks08:23:230
14991040watchdog/09742-21runrttasks09:35:150
14991040watchdog/031845-21runrttasks09:02:310
14991040watchdog/013588-21unixbench_singl08:02:390
14991020watchdog/03738-21chrt09:16:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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