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2026-02-13 - 20:00
[ 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 Fri Feb 13, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140200ksoftirqd/021415-21kworker/0:207:03:590
258259815412cyclictest26268-21munin-node10:36:360
258259815214cyclictest19160-21aten2.4_r3power11:56:300
258259815012cyclictest31417-21nfs_client10:51:260
258259814412cyclictest17603-21aten2.4_r3power11:51:330
258259814013cyclictest7768-21munin-node09:36:040
14991330watchdog/0723-21munin-node09:11:360
2460501160irq/11-eth015976-21nfs_client11:46:260
14991100watchdog/025641-21latency_hist07:05:560
2460501080irq/11-eth03019-21runrttasks09:21:240
14991050watchdog/030305-21runrttasks09:01:440
14991040watchdog/028015-21df08:56:120
14991030watchdog/07634-21sshd07:50:400
14991030watchdog/031434-21munin-node07:21:360
14991000watchdog/06782-21kernelversion11:16:280
14991000watchdog/04794-21df11:11:120
14991000watchdog/010165-21seq11:26:400
1499980watchdog/019341-21ls08:26:360
1499980watchdog/015514-21munin-node08:16:360
1499940watchdog/02498-21runrttasks09:16:520
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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