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2026-02-17 - 05:00
[ 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 Tue Feb 17, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2537299585,46cyclictest0-21swapper/222:31:392
2536599574,47cyclictest0-21swapper/122:33:591
2536599574,47cyclictest0-21swapper/120:46:411
2536199574,47cyclictest0-21swapper/021:16:200
2537299565,45cyclictest0-21swapper/222:55:382
2536199563,47cyclictest0-21swapper/023:00:580
2536599553,46cyclictest3430-21ssh23:24:081
25365995523,27cyclictest25972-21/usr/sbin/munin18:34:501
2537299544,44cyclictest0-21swapper/221:51:002
2537299544,44cyclictest0-21swapper/221:51:002
25372995411,37cyclictest0-21swapper/200:03:052
25372995411,37cyclictest0-21swapper/200:03:052
2536599543,6cyclictest14444-21ssh21:29:201
25365995412,37cyclictest31710-21cpu18:49:371
2536199545,17cyclictest0-21swapper/023:42:370
2536199544,45cyclictest0-21swapper/020:34:510
2537299533,45cyclictest0-21swapper/221:03:102
2537299533,45cyclictest0-21swapper/221:03:102
2536599534,44cyclictest0-21swapper/120:54:111
2536599534,11cyclictest0-21swapper/123:17:381
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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