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2026-03-05 - 04:37
[ 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.
Unexpectedly long latencies may be caused by SMIs
Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Characteristics of the highest latencies:
System rack6slot5.osadl.org (updated Thu Mar 05, 2026 00:43:58)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29329987224508,4203cyclictest1142-21kworker/0:019:54:110
29329986384465,4162cyclictest1142-21kworker/0:019:23:380
29329986224341,4257cyclictest1142-21kworker/0:019:14:150
29329985664315,4236cyclictest1142-21kworker/0:019:44:510
29329985374417,4116cyclictest1142-21kworker/0:019:16:010
29329981944384,3779cyclictest31123-21kworker/0:023:02:500
29329979604296,3649cyclictest15940-21kworker/0:021:49:050
29329979193972,3895cyclictest29142-21kworker/0:220:29:130
29329977343854,3819cyclictest1142-21kworker/0:019:32:250
29329976174049,3553cyclictest29142-21kworker/0:220:21:180
29329976133798,3764cyclictest1142-21kworker/0:019:26:540
29329975853926,3644cyclictest15475-21kworker/0:100:06:060
29329974774046,3380cyclictest29142-21kworker/0:220:18:490
29329974753931,3501cyclictest1142-21kworker/0:020:01:290
29329973933707,3672cyclictest29142-21kworker/0:220:51:490
29329973863926,3436cyclictest1426-21kworker/0:100:25:490
29329972673868,3375cyclictest29142-21kworker/0:220:31:400
29329971823687,3444cyclictest8126-21kworker/0:123:22:460
29329971313914,3206cyclictest29142-21kworker/0:221:03:390
29329971053871,3220cyclictest1142-21kworker/0:019:38:230
29329970203607,3362cyclictest15475-21kworker/0:100:04:070
29329970123797,3164cyclictest31123-21kworker/0:022:59:230
29329968963796,3089cyclictest29142-21kworker/0:220:42:540
29329968413719,3071cyclictest11432-21kworker/0:022:13:440
29329967143640,2997cyclictest11432-21kworker/0:022:38:570
29329965383518,3009cyclictest1142-21kworker/0:019:46:270
29329964613224,3222cyclictest1142-21kworker/0:020:10:010
29329963323268,3050cyclictest15940-21kworker/0:021:14:300
29329963233458,2850cyclictest1426-21kworker/0:100:23:470
29329961913216,2952cyclictest15940-21kworker/0:021:51:170
29329961813222,2944cyclictest15475-21kworker/0:123:46:570
29329960863173,2890cyclictest24516-21kworker/0:122:40:580
29329960763242,2783cyclictest15475-21kworker/0:123:43:560
29329958953194,2687cyclictest15940-21kworker/0:021:29:390
29329958453255,2585cyclictest1142-21kworker/0:020:11:360
29329954213136,2254cyclictest8126-21kworker/0:123:25:230
29329939962216,1756cyclictest11432-21kworker/0:022:17:000
29329934253132,253cyclictest15940-21kworker/0:021:32:450
29329924152358,43cyclictest15940-21kworker/0:021:16:320
26102752187,203sleep00-21swapper19:08:280
29329946925,212cyclictest0-21swapper21:22:400
29329945716,380cyclictest26373-21sed22:46:040
29329945311,381cyclictest4894-21runrttasks22:53:560
2932994373,373cyclictest10547-21ssh00:37:160
29329943468,88cyclictest11-21ksoftirqd/023:51:320
2932994329,361cyclictest25642-21seq23:58:540
29329942939,366cyclictest30709-21cat00:10:260
29329942770,357cyclictest0-21swapper23:39:170
29329942732,89cyclictest11-21ksoftirqd/022:33:350
29329942371,292cyclictest18551-21ssh22:29:070
29329942251,357cyclictest0-21swapper23:32:190
29329941850,309cyclictest11-21ksoftirqd/023:08:120
29329941839,364cyclictest7343-21ssh22:02:490
29329941747,357cyclictest16290-21ssh22:23:180
29329940653,339cyclictest15916-21diskmemload00:34:350
29329940135,305cyclictest13-21rcuc/021:39:060
29329939931,368cyclictest0-21swapper23:14:550
29329939535,360cyclictest0-21swapper21:05:590
29329939332,361cyclictest7706-21apt-get23:17:100
29329938930,87cyclictest4272-21snmpd21:42:580
29329938033,347cyclictest0-21swapper20:56:060
29329938033,333cyclictest20427-21munin-node19:55:190
29329937870,308cyclictest0-21swapper21:58:240
29329937811,353cyclictest8461-21seq20:49:550
29329937733,284cyclictest0-21swapper20:36:310
29329935593,248cyclictest11-21ksoftirqd/000:15:240
29329935489,251cyclictest11-21ksoftirqd/022:09:460
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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