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2026-01-17 - 03:02
[ 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 10 highest latencies:
System rack8slot1.osadl.org (updated Sat Jan 17, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
460699311572,0cyclictest4191-21lldpd23:28:090
46069930731302,0cyclictest101rcuc/023:18:100
4606992870945,0cyclictest19964-21sh23:08:030
4606992519313,0cyclictest579-1kworker/0:0H00:08:130
4606992425254,0cyclictest579-1kworker/0:0H22:43:140
4606992381345,0cyclictest579-1kworker/0:0H21:28:130
4606992350301,0cyclictest579-1kworker/0:0H22:53:140
4606992329317,0cyclictest579-1kworker/0:0H23:48:140
4606992307220,0cyclictest579-1kworker/0:0H22:48:140
4606992305255,0cyclictest579-1kworker/0:0H23:43:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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