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2026-01-16 - 05:54
[ 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 Jan 16, 2026 00:43:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140140ksoftirqd/013047-21kworker/0:119:03:010
174809815813cyclictest3019-21runrttasks20:02:470
174809815312cyclictest3997-21aten2.4_r3power21:53:080
174809815212cyclictest22808-21aten2.4_r3power19:23:140
174809815111cyclictest18298-21aten2.4_r3power22:38:220
174809814915cyclictest21357-21aten2.4-expect00:33:260
174809814912cyclictest5327-21munin-node21:57:590
174809814813cyclictest30026-21munin-node21:33:070
174809814813cyclictest19203-21munin-node22:43:090
174809814812cyclictest25823-21aten2.4-expect23:03:150
174809814812cyclictest13257-21aten2.4_r3power22:23:070
174809814713cyclictest11832-21unixbench_singl00:03:130
174809814712cyclictest8482-21df23:53:060
174809814712cyclictest26987-21munin-node19:38:150
174809814712cyclictest23897-21munin-node19:28:210
174809814712cyclictest18762-21runrttasks20:54:560
174809814627cyclictest2166-21mailstats23:32:590
174809814613cyclictest610-21munin-node23:28:040
174809814613cyclictest544-21latency_hist21:42:470
174809814612cyclictest4360-21nfs_client20:08:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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