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2026-02-26 - 21:18
[ 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: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rack3slot2.osadl.org (updated Thu Feb 26, 2026 12:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
371499323870,3sleep03714992-21sh07:05:520
371579399324242,70cyclictest3723844-21systemd07:38:020
371579399303269,22cyclictest3725849-21awk07:45:210
372728722820,2sleep03727288-21if_wlan007:50:260
376090022690,3chrt3760897-21ntpq09:50:400
374140122550,2chrt3741389-21ntpq08:40:360
371579399240210,18cyclictest3781798-21kworker/u2:111:15:070
371579399231201,19cyclictest3749281-21kworker/u2:009:45:020
371579399229196,22cyclictest3724827-21ntpq07:41:020
377758022230,4chrt3777577-21ntpq10:50:330
379464222200,2sleep03794640-21sensors_temp11:51:180
377036622130,2sleep03770367-21sh10:25:140
371579399213183,19cyclictest3746092-21kworker/u2:109:05:040
371579399213182,19cyclictest3767864-21kworker/u2:010:35:050
374421622120,3sleep03744215-21awk08:50:430
371579399212182,19cyclictest3732988-21kworker/u2:108:15:040
371579399211182,18cyclictest3767864-21kworker/u2:010:41:170
371579399211180,19cyclictest3789561-21kworker/u2:211:45:130
377894222100,2sleep03778944-21netstat10:55:280
371579399210181,18cyclictest3791070-21kworker/u2:012:00:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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