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2026-02-06 - 15:10
[ 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 Fri Feb 06, 2026 12:43:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
274929998175148,4658cyclictest8706-21kworker/0:008:51:480
274929996635188,4472cyclictest8706-21kworker/0:007:13:000
274929993274823,4500cyclictest8706-21kworker/0:008:16:450
274929993214824,4492cyclictest28835-21kworker/0:010:47:360
274929991814744,4426cyclictest8706-21kworker/0:007:23:360
274929988694542,4313cyclictest14074-21kworker/0:011:44:150
274929985924334,4243cyclictest7027-21kworker/0:110:18:170
274929985794345,4224cyclictest14074-21kworker/0:011:38:120
274929985504434,4112cyclictest8706-21kworker/0:009:09:160
274929981294268,3818cyclictest28835-21kworker/0:010:53:400
274929981254188,3895cyclictest8706-21kworker/0:008:44:080
274929980384024,3964cyclictest8706-21kworker/0:007:36:120
274929980164225,3739cyclictest8706-21kworker/0:007:18:050
274929980164220,3782cyclictest8706-21kworker/0:009:16:330
274929979364090,3807cyclictest608-21kworker/0:212:12:550
274929977754115,3646cyclictest608-21kworker/0:212:33:110
274929976813853,3776cyclictest8706-21kworker/0:008:03:340
274929975353774,3709cyclictest8706-21kworker/0:007:46:490
274929972953856,3396cyclictest608-21kworker/0:212:20:530
274929972463856,3375cyclictest27559-21kworker/0:209:50:250
274929970863899,3176cyclictest14074-21kworker/0:011:45:500
274929970523781,3260cyclictest27017-21kworker/0:112:02:210
274929969983756,3231cyclictest8706-21kworker/0:009:03:370
274929969633555,3393cyclictest7027-21kworker/0:110:14:490
274929969303555,3352cyclictest8706-21kworker/0:009:22:300
274929968203669,3141cyclictest8706-21kworker/0:008:57:480
274929968033687,3073cyclictest20805-21kworker/0:009:38:190
274929968023656,3135cyclictest8706-21kworker/0:008:45:440
274929967813700,3066cyclictest8706-21kworker/0:008:21:320
274929967523605,3133cyclictest8706-21kworker/0:007:52:190
274929967283618,3099cyclictest8706-21kworker/0:007:32:360
274929966983569,3114cyclictest17969-21kworker/0:109:29:570
274929966223666,2944cyclictest8706-21kworker/0:008:34:180
274929965693540,3018cyclictest28835-21kworker/0:010:55:030
274929965523400,3138cyclictest5247-21kworker/0:111:09:150
274929965383321,3203cyclictest27017-21kworker/0:111:52:360
274929965153363,3101cyclictest7027-21kworker/0:110:26:330
274929964953320,3160cyclictest5247-21kworker/0:111:17:500
274929964873347,3126cyclictest8706-21kworker/0:008:38:290
274929964683472,2985cyclictest664-21kworker/0:209:59:280
274929964543426,3013cyclictest8706-21kworker/0:009:14:100
274929964253413,2953cyclictest8706-21kworker/0:007:57:500
274929964243435,2975cyclictest27559-21kworker/0:209:46:410
274929964103461,2938cyclictest8706-21kworker/0:008:10:410
274929964053341,3040cyclictest5247-21kworker/0:111:11:270
274929962973280,2994cyclictest20805-21kworker/0:009:40:220
274929962523334,2876cyclictest7027-21kworker/0:110:37:210
274929961213181,2926cyclictest664-21kworker/0:210:06:050
274929960123140,2849cyclictest17969-21kworker/0:109:32:140
274929960073258,2745cyclictest28835-21kworker/0:011:03:050
274929959163266,2598cyclictest8706-21kworker/0:007:26:210
274929958513187,2660cyclictest8706-21kworker/0:008:28:450
274929957082859,2797cyclictest14074-21kworker/0:011:26:210
274929956052960,2630cyclictest608-21kworker/0:212:08:570
274929953232785,2523cyclictest608-21kworker/0:212:29:210
274929952172768,2445cyclictest8706-21kworker/0:007:42:550
274929943174232,35cyclictest8706-21kworker/0:008:09:030
262512815185,205sleep00-21swapper07:05:170
27492995019,440cyclictest28877-21egrep11:55:240
274929948635,437cyclictest345450irq/10-yenta12:35:310
274929946714,438cyclictest21537-21sshd10:30:160
274929943853,90cyclictest11-21ksoftirqd/012:17:230
274929942565,300cyclictest3036-21ssh10:02:300
274929940033,353cyclictest28055-21ssh10:42:060
274929938934,340cyclictest8544-21diskmemload11:34:190
274929938932,351cyclictest8544-21diskmemload11:23:260
274929938717,356cyclictest8544-21diskmemload10:21:020
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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