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2026-02-16 - 01:58
[ 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 20 highest latencies:
System rack3slot7.osadl.org (updated Mon Feb 16, 2026 00:43:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3140130ksoftirqd/029350-21kworker/0:219:01:230
14991300watchdog/023162-21if_eth023:55:580
14991280watchdog/03508-21unixbench_singl19:21:100
14991270watchdog/04649-21mailstats22:55:580
14991250watchdog/09321-21df23:11:020
14991250watchdog/029290-21mailstats00:15:540
14991230watchdog/03019-21runrttasks22:22:060
14991220watchdog/031246-21unixbench_singl22:36:100
14991220watchdog/01596-21awk22:46:020
14991210watchdog/03019-21runrttasks00:27:420
14991200watchdog/021078-21seq20:17:180
14991180watchdog/018768-21cpu20:11:060
14991180watchdog/014277-21unixbench_singl19:56:100
14991160watchdog/018900-21awk21:56:100
14991150watchdog/03019-21runrttasks23:19:140
14991130watchdog/04622-21latency_hist19:25:460
14991130watchdog/028602-21cstates22:26:300
14991130watchdog/025663-21chrt20:32:020
14991130watchdog/02269-21munin-node19:16:260
14991130watchdog/010876-21sensors21:30:580
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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