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2026-01-15 - 02:34
[ 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 Thu Jan 15, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140180ksoftirqd/019118-21kworker/0:219:03:050
14991400watchdog/03019-21runrttasks00:33:530
14991340watchdog/0955-21cpu23:08:130
14991320watchdog/09234-21latency23:33:330
14991300watchdog/013560-21aten2.4_r3power22:03:170
14991280watchdog/031573-21wc21:17:530
14991260watchdog/015053-21unixbench_singl20:23:170
14991250watchdog/07005-21mailstats21:43:050
14991240watchdog/025638-21df19:13:090
14991230watchdog/0248192sleep000:23:530
823501090irq/14-ide022671-21runrttasks00:18:140
25682210512sleep025694-21df_inode00:28:150
823501040irq/14-ide03019-21runrttasks22:58:180
2460501040irq/11-eth032439-21latency19:33:320
2460501000irq/11-eth020897-21df00:13:090
14991000watchdog/03019-21runrttasks22:19:530
14991000watchdog/023929-21munin-node20:53:330
1499970watchdog/010288-21cpu20:08:130
1499960watchdog/028838-21cpu19:23:130
1499960watchdog/020990-21df20:43:090
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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