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2026-03-05 - 13:58
[ 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 Mar 05, 2026 12:43:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140160ksoftirqd/04445-21kworker/0:206:59:480
14991340watchdog/025319-21nfs_client11:20:050
14991310watchdog/04768-21munin-node11:59:490
14991290watchdog/029484-21latency_hist08:04:370
14991250watchdog/07554-21runrttasks12:08:130
14991230watchdog/032158-21runrttasks11:42:170
2460501090irq/11-eth011613-21aten2.4_r3power10:35:100
2460501040irq/11-eth018066-21aten2.4_r3power09:10:210
14991010watchdog/09559-21df10:29:530
14991000watchdog/010193-21timerandwakeup08:45:170
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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