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2026-02-09 - 19:06
[ 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 20 highest latencies:
System rack3slot7.osadl.org (updated Mon Feb 09, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140160ksoftirqd/032627-21kworker/0:107:01:240
14991430watchdog/06011-21munin-node10:41:400
14991350watchdog/01571-21aten2.4_r3power08:37:000
14991340watchdog/02628-21sshd12:15:240
14991280watchdog/030031-21aten2.4_r3power11:56:560
14991280watchdog/022403-21if_eth008:01:240
14991270watchdog/04104-21runrttasks10:34:200
14991270watchdog/027735-21latency08:16:520
14991250watchdog/014244-21nfs_client09:21:400
14991240watchdog/05336-21munin-node08:51:320
14991240watchdog/03584-21seq08:45:280
14991240watchdog/012762-21nfs_client09:16:440
14991210watchdog/09452-21unixbench_singl10:51:360
14991210watchdog/01180-21seq10:25:560
14991200watchdog/030593-21pluginstate10:16:120
14991190watchdog/07922-21df07:16:280
14991180watchdog/08962-21runrttasks09:05:480
14991180watchdog/021301-21latency_hist11:31:120
14991180watchdog/015255-21munin-node11:11:240
2460501080irq/11-eth016875-21munin-node07:41:570
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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