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2026-02-17 - 05:39
[ 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 all highest latencies:
System rack6slot5.osadl.org (updated Tue Feb 17, 2026 00:43:51)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2933299108485579,5264cyclictest31089-21kworker/0:021:02:380
2933299101645322,4830cyclictest11525-21kworker/0:023:11:390
293329999045289,4611cyclictest31089-21kworker/0:020:08:480
293329998475165,4678cyclictest31089-21kworker/0:019:45:460
293329998125245,4556cyclictest31089-21kworker/0:019:41:580
293329997985126,4661cyclictest27243-21kworker/0:123:39:280
293329997605120,4636cyclictest10465-21kworker/0:221:34:270
293329996785173,4494cyclictest31089-21kworker/0:019:23:180
293329996314824,4764cyclictest31089-21kworker/0:019:32:190
293329995675024,4539cyclictest31089-21kworker/0:020:12:440
293329991854740,4434cyclictest21223-21kworker/0:000:33:200
293329991334601,4521cyclictest27241-21kworker/0:122:39:460
293329990284561,4456cyclictest10907-21kworker/0:122:11:030
293329990244559,4454cyclictest11525-21kworker/0:023:19:400
293329989804641,4328cyclictest31089-21kworker/0:020:47:240
293329989604632,4317cyclictest10465-21kworker/0:221:58:390
293329988794588,4280cyclictest31089-21kworker/0:021:06:250
293329988594631,4177cyclictest21223-21kworker/0:000:36:060
293329987904635,4143cyclictest27243-21kworker/0:123:59:050
293329986364570,4055cyclictest31089-21kworker/0:020:58:310
293329986214402,4159cyclictest8157-21kworker/0:200:10:210
293329985954348,4236cyclictest31089-21kworker/0:019:38:050
293329984894496,3982cyclictest27243-21kworker/0:123:51:110
293329983054357,3888cyclictest10907-21kworker/0:122:18:080
293329982624341,3879cyclictest10465-21kworker/0:221:41:150
293329982164101,4063cyclictest31089-21kworker/0:019:17:290
293329981484196,3937cyclictest31089-21kworker/0:020:30:050
293329980084200,3748cyclictest10465-21kworker/0:221:25:170
293329979074075,3817cyclictest31089-21kworker/0:019:55:370
293329977744195,3527cyclictest27241-21kworker/0:122:42:220
293329977394120,3615cyclictest31089-21kworker/0:020:35:410
293329976814169,3497cyclictest31089-21kworker/0:019:14:350
293329976683851,3802cyclictest31089-21kworker/0:019:51:440
293329976544100,3540cyclictest10465-21kworker/0:221:52:430
293329976054102,3452cyclictest27243-21kworker/0:123:49:440
293329975474100,3432cyclictest31089-21kworker/0:020:26:150
293329974853938,3533cyclictest10465-21kworker/0:221:36:490
293329974073940,3456cyclictest27241-21kworker/0:123:07:520
293329973903797,3533cyclictest10465-21kworker/0:222:05:340
293329972303920,3259cyclictest31089-21kworker/0:020:18:350
293329972023605,3546cyclictest31089-21kworker/0:020:22:170
293329971863848,3327cyclictest10465-21kworker/0:221:18:570
293329971083752,3305cyclictest8157-21kworker/0:200:18:300
293329970733769,3293cyclictest8157-21kworker/0:200:20:210
293329970243562,3457cyclictest27241-21kworker/0:123:00:010
293329969893739,3239cyclictest27241-21kworker/0:122:47:480
293329969563602,3302cyclictest10465-21kworker/0:221:21:340
293329969103708,3198cyclictest27241-21kworker/0:122:51:340
293329968133659,3143cyclictest27241-21kworker/0:123:03:560
293329968083638,3166cyclictest21223-21kworker/0:000:28:520
293329968003750,3038cyclictest31089-21kworker/0:020:54:350
293329967653490,3224cyclictest18167-21kworker/0:022:30:200
293329967393619,3109cyclictest27243-21kworker/0:123:43:240
293329966683447,3170cyclictest11525-21kworker/0:023:30:070
293329966343439,3181cyclictest18167-21kworker/0:022:26:190
293329966023402,3185cyclictest10465-21kworker/0:221:12:350
293329965433521,3011cyclictest31089-21kworker/0:020:01:100
293329965193454,2995cyclictest31089-21kworker/0:019:28:360
293329964673434,2982cyclictest8157-21kworker/0:200:06:170
293329964533579,2862cyclictest31089-21kworker/0:020:43:280
293329962183213,2954cyclictest27243-21kworker/0:100:01:450
293329961323293,2828cyclictest18167-21kworker/0:022:23:420
293329959043172,2681cyclictest11525-21kworker/0:023:22:150
293329957172964,2702cyclictest11525-21kworker/0:023:26:190
293329956973074,2580cyclictest10465-21kworker/0:222:01:140
293329954772842,2584cyclictest10465-21kworker/0:221:48:550
288952884183,203sleep00-21swapper19:07:210
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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