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2026-01-24 - 06:25
[ 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 10 highest latencies:
System rack3slot7.osadl.org (updated Sat Jan 24, 2026 00:43:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/027994-21kworker/0:119:02:280
14829814915cyclictest4118-21cstates22:43:000
14829814712cyclictest3019-21runrttasks22:01:360
14829814513cyclictest31003-21munin-node00:12:490
14829814513cyclictest23379-21munin-node20:17:350
14829814412cyclictest23309-21latency_hist20:17:170
14829814312cyclictest6812-21aten2.4_r3power21:07:420
14829814312cyclictest2506-21cstates00:23:000
14829814013cyclictest20248-21munin-node21:52:280
31669211311sleep031708-21pluginstate20:42:500
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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