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2026-03-01 - 17:42
[ 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: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackeslot4.osadl.org (updated Sun Mar 01, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
324421299306,21cyclictest0-21swapper/109:20:171
324421299271,22cyclictest3311185-21apt-get08:15:121
324421299261,21cyclictest0-21swapper/111:25:111
324421899251,20cyclictest0-21swapper/311:30:113
324421699251,21cyclictest3545726-21apt-get12:05:132
324421699251,21cyclictest3371969-21apt-get09:15:122
324421299252,3cyclictest3571431-21apt-get12:30:101
324421299252,3cyclictest3469834-21apt-get10:50:121
324421299252,20cyclictest3280367-21apt-get07:45:111
3244212992520,2cyclictest3510334-21apt-get11:30:121
3244212992520,2cyclictest3459739-21apt-get10:40:111
324421299251,21cyclictest3254612-21apt-get07:20:121
324421299251,21cyclictest0-21swapper/107:50:121
324421299250,22cyclictest3376726-21cron09:20:001
324421299250,21cyclictest3296482-21grep08:00:141
3244208992519,4cyclictest3556769-21sort12:15:150
324421899241,20cyclictest3490116-21apt-get11:10:123
324421699246,9cyclictest3510073-21awk11:30:002
324421699242,20cyclictest3275300-21apt-get07:40:122
3244216992420,2cyclictest3576507-21apt-get12:35:112
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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