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2026-02-05 - 14:36
[ 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: 50 million
Resolution of latency scale: reduced 
Duration: 5 hours, 33 minutes
Characteristics of the 20 highest latencies:
System rack8slot1.osadl.org (updated Thu Feb 05, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
300729931451037,0cyclictest9-21ksoftirqd/023:37:200
30072992775930,0cyclictest9-21ksoftirqd/023:58:200
30072992686405,0cyclictest14500-21runrttasks00:34:480
30072992546869,0cyclictest16537-21cut23:08:400
30072992409818,0cyclictest4435-21munin-node23:47:070
30072992368783,0cyclictest24600-21ls23:32:070
30072992360532,0cyclictest9-21ksoftirqd/019:47:080
30072992343703,0cyclictest5278-21latency_hist21:02:090
30072992331272,0cyclictest26393-1kworker/0:2H19:12:090
30072992330594,0cyclictest9-21ksoftirqd/019:32:080
30072992325683,0cyclictest9-21ksoftirqd/020:12:080
30072992313311,0cyclictest26393-1kworker/0:2H20:57:110
30072992307278,0cyclictest26393-1kworker/0:2H00:22:080
30072992292303,0cyclictest26393-1kworker/0:2H22:32:080
30072992285663,0cyclictest9-21ksoftirqd/019:52:090
30072992259232,0cyclictest26393-1kworker/0:2H21:12:090
30072992252266,0cyclictest26393-1kworker/0:2H23:27:070
30072992241300,0cyclictest26393-1kworker/0:2H21:52:070
30072992232256,0cyclictest26393-1kworker/0:2H20:22:080
30072992227252,0cyclictest26393-1kworker/0:2H21:22:080
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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