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2026-02-05 - 18:43
[ 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 Thu Feb 05, 2026 12:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
149940480watchdog/016550-21kworker/0:107:01:360
14991200watchdog/03019-21runrttasks09:31:160
14991130watchdog/016878-21latency_hist10:21:280
14991130watchdog/012333-21munin-node08:22:040
14991100watchdog/03019-21runrttasks09:18:280
14991100watchdog/022401-21missed_timers08:52:080
14991080watchdog/06131-21munin-node09:47:040
14991070watchdog/03019-21runrttasks07:19:400
14991070watchdog/018887-21nfs_client12:11:560
14991070watchdog/015848-21aten2.4_r3power08:31:560
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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