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2026-02-11 - 18:56
[ 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 376 highest latencies:
System rack6slot5.osadl.org (updated Wed Feb 11, 2026 12:43:36)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2889099116195943,5662cyclictest3386-21kworker/0:110:20:290
2889099100765277,4757cyclictest3386-21kworker/0:110:25:360
288909999325208,4713cyclictest22693-21kworker/0:209:48:150
288909999295202,4716cyclictest3226-21kworker/0:211:10:440
288909997955264,4528cyclictest2020-21kworker/0:107:13:270
288909997655140,4621cyclictest908-21kworker/0:007:42:490
288909997234975,4688cyclictest3386-21kworker/0:110:30:370
288909996875099,4583cyclictest908-21kworker/0:007:34:360
288909992094772,4426cyclictest908-21kworker/0:007:46:520
288909992084663,4534cyclictest2969-21kworker/0:012:23:420
288909991474641,4495cyclictest908-21kworker/0:009:02:350
288909991014590,4500cyclictest22141-21kworker/0:111:41:080
288909990954607,4484cyclictest22141-21kworker/0:111:36:200
288909990814590,4480cyclictest11363-21kworker/0:009:29:030
288909990604694,4355cyclictest908-21kworker/0:008:07:510
288909990464588,4447cyclictest3386-21kworker/0:110:17:070
288909990154674,4337cyclictest2020-21kworker/0:107:19:430
288909989984561,4432cyclictest3226-21kworker/0:211:21:120
288909989144614,4289cyclictest908-21kworker/0:008:12:040
288909989144516,4388cyclictest908-21kworker/0:008:24:090
288909989064710,4185cyclictest22693-21kworker/0:209:38:270
288909988864505,4377cyclictest11363-21kworker/0:009:24:350
288909988674697,4159cyclictest908-21kworker/0:007:59:010
288909988254481,4340cyclictest2969-21kworker/0:012:09:290
288909987834650,4122cyclictest3386-21kworker/0:110:07:260
288909987414629,4101cyclictest22748-21kworker/0:010:41:250
288909985594340,4214cyclictest2969-21kworker/0:012:28:290
288909985334333,4189cyclictest908-21kworker/0:008:49:350
288909985294330,4195cyclictest3386-21kworker/0:110:02:340
288909985224325,4186cyclictest22693-21kworker/0:209:33:370
288909984384238,4149cyclictest908-21kworker/0:008:18:180
288909984044263,4136cyclictest22141-21kworker/0:111:51:060
288909983824212,4119cyclictest908-21kworker/0:008:01:540
288909981844335,3838cyclictest3386-21kworker/0:109:57:490
288909981694417,3737cyclictest3226-21kworker/0:210:59:120
288909976773852,3773cyclictest908-21kworker/0:008:39:320
288909975504015,3493cyclictest2969-21kworker/0:012:03:390
288909974493957,3477cyclictest2969-21kworker/0:012:17:250
288909973914011,3337cyclictest908-21kworker/0:008:43:370
288909972633661,3587cyclictest908-21kworker/0:008:26:410
288909972403841,3348cyclictest908-21kworker/0:008:52:180
288909971393582,3514cyclictest908-21kworker/0:007:36:530
288909971143801,3299cyclictest2969-21kworker/0:012:12:400
288909971063788,3303cyclictest22141-21kworker/0:111:49:430
288909969943755,3228cyclictest11363-21kworker/0:009:15:480
288909969303722,3197cyclictest11363-21kworker/0:009:11:140
288909969153698,3202cyclictest8680-21kworker/0:209:05:280
288909968953787,3094cyclictest22748-21kworker/0:010:54:150
288909968373686,3140cyclictest3226-21kworker/0:211:00:480
288909968343685,3144cyclictest908-21kworker/0:008:57:590
288909968133545,3253cyclictest22693-21kworker/0:209:51:380
288909967513640,3100cyclictest3386-21kworker/0:110:12:150
288909967233381,3319cyclictest22748-21kworker/0:010:35:170
288909966743597,3066cyclictest908-21kworker/0:008:32:450
288909966173466,3140cyclictest2969-21kworker/0:012:33:160
288909965913637,2911cyclictest908-21kworker/0:007:29:040
288909964543567,2872cyclictest22693-21kworker/0:209:41:530
288909964033385,2975cyclictest2969-21kworker/0:011:58:590
288909963753414,2911cyclictest3226-21kworker/0:211:19:340
288909963413504,2822cyclictest22141-21kworker/0:111:34:570
288909962343340,2843cyclictest2969-21kworker/0:012:36:460
288909962313340,2838cyclictest22748-21kworker/0:010:49:460
288909961873360,2816cyclictest3226-21kworker/0:211:05:400
288909958983190,2697cyclictest3226-21kworker/0:211:26:320
288909955753035,2536cyclictest908-21kworker/0:007:50:520
288909950592698,2350cyclictest908-21kworker/0:007:23:170
284692777185,203sleep00-21swapper07:07:100
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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