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2026-02-03 - 03:22
[ 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 Tue Feb 03, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3264099460711,0cyclictest19302-21ntp_states23:07:370
326409937833733,0cyclictest4990-21aten2.4-expect23:58:280
32640993112830,0cyclictest9-21ksoftirqd/023:07:040
32640992599299,0cyclictest31916-1kworker/0:0H19:27:150
32640992570679,0cyclictest1595-21jbd2/hda3-822:42:140
32640992537681,0cyclictest12106-21cut22:47:140
32640992465244,0cyclictest31916-1kworker/0:0H19:07:150
32640992447683,0cyclictest9-21ksoftirqd/022:27:150
32640992398674,0cyclictest9-21ksoftirqd/020:12:150
32640992367588,0cyclictest9-21ksoftirqd/022:07:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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