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2026-02-09 - 23:22
[ 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: 100 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 rackbslot4.osadl.org (updated Mon Feb 09, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
593996333,25cyclictest37-21ksoftirqd/310:03:213
59399613,53cyclictest0-21swapper/307:33:263
55899595,47cyclictest0-21swapper/009:19:220
55899595,47cyclictest0-21swapper/008:42:130
59399584,48cyclictest0-21swapper/311:50:393
55899585,47cyclictest0-21swapper/010:35:000
59399575,11cyclictest0-21swapper/309:20:523
59399574,7cyclictest0-21swapper/310:13:013
55899575,7cyclictest0-21swapper/010:17:110
59399566,5cyclictest12386-21diskmemload11:15:393
59399563,30cyclictest0-21swapper/310:50:343
567995622,8cyclictest30051-21grep09:43:431
567995622,8cyclictest30051-21grep09:43:431
3255425611,16sleep10-21swapper/106:35:591
593995545,5cyclictest37-21ksoftirqd/309:29:223
593995514,35cyclictest0-21swapper/311:23:333
593995514,35cyclictest0-21swapper/311:23:333
55899554,45cyclictest0-21swapper/010:54:370
55899552,7cyclictest21991-21ssh08:49:530
59399542,46cyclictest26026-21ssh11:45:493
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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