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2026-03-03 - 19:51
[ 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 100 highest latencies:
System rack6slot5.osadl.org (updated Tue Mar 03, 2026 12:43:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2784699113615940,5410cyclictest1608-21kworker/0:110:18:310
278469999575251,4702cyclictest20091-21kworker/0:208:45:530
278469997545146,4603cyclictest13371-21kworker/0:010:29:120
278469997475144,4598cyclictest8481-21kworker/0:007:53:080
278469989794843,4121cyclictest20091-21kworker/0:208:14:070
278469988694518,4340cyclictest8481-21kworker/0:008:09:560
278469987984483,4304cyclictest8481-21kworker/0:007:58:310
278469983224297,3973cyclictest20091-21kworker/0:208:38:340
278469981834106,3992cyclictest947-21kworker/0:207:18:020
278469979754042,3918cyclictest24956-21kworker/0:110:57:000
278469978773985,3876cyclictest20091-21kworker/0:209:03:100
278469978744301,3558cyclictest1608-21kworker/0:110:07:140
278469978144193,3609cyclictest20091-21kworker/0:208:15:430
278469977294205,3473cyclictest8481-21kworker/0:007:46:270
278469977134093,3569cyclictest18504-21kworker/0:210:39:410
278469975293798,3680cyclictest20091-21kworker/0:208:20:090
278469974573763,3643cyclictest947-21kworker/0:207:36:090
278469974484006,3390cyclictest17013-21kworker/0:212:03:530
278469973333922,3387cyclictest17013-21kworker/0:212:07:040
278469972193871,3334cyclictest11843-21kworker/0:212:38:090
278469971643624,3489cyclictest20091-21kworker/0:208:57:140
278469971593932,3211cyclictest8481-21kworker/0:007:41:120
278469971483830,3304cyclictest6680-21kworker/0:212:23:030
278469971243916,3193cyclictest947-21kworker/0:207:22:130
278469970673695,3357cyclictest31294-21kworker/0:009:55:480
278469970143791,3212cyclictest20091-21kworker/0:208:34:050
278469969653537,3413cyclictest17013-21kworker/0:211:49:530
278469967753670,3094cyclictest8481-21kworker/0:008:04:300
278469966613379,3258cyclictest24956-21kworker/0:111:11:480
278469966233531,3014cyclictest25126-21kworker/0:109:53:380
278469965753645,2888cyclictest25126-21kworker/0:109:43:370
278469964693302,3152cyclictest18504-21kworker/0:210:42:500
278469964523423,3006cyclictest24956-21kworker/0:111:08:500
278469964033534,2818cyclictest20091-21kworker/0:209:33:500
278469963833362,3006cyclictest25126-21kworker/0:109:45:500
278469963093497,2761cyclictest947-21kworker/0:207:31:120
278469962043361,2828cyclictest947-21kworker/0:207:26:340
278469961873281,2892cyclictest6108-21kworker/0:211:22:590
278469961763345,2816cyclictest1608-21kworker/0:110:04:050
278469959863288,2695cyclictest947-21kworker/0:207:13:070
278469959463242,2693cyclictest20091-21kworker/0:208:27:590
278469959403310,2579cyclictest20091-21kworker/0:209:22:040
278469959163300,2573cyclictest20091-21kworker/0:208:44:160
278469955913068,2518cyclictest20091-21kworker/0:208:52:360
278469950062846,2109cyclictest24956-21kworker/0:110:53:410
278469943904334,42cyclictest17013-21kworker/0:211:51:470
278469942172479,1723cyclictest6680-21kworker/0:212:25:030
278469942024109,43cyclictest20091-21kworker/0:209:09:410
278469941974129,45cyclictest17013-21kworker/0:211:38:480
278469931643090,60cyclictest20091-21kworker/0:209:25:240
278469926842616,45cyclictest20091-21kworker/0:209:35:510
278469923132230,69cyclictest20091-21kworker/0:209:13:160
276692805184,203sleep00-21swapper07:09:120
278469948734,439cyclictest2793-21munin-node12:15:110
278469948633,439cyclictest8907-21diskmemload11:58:130
278469948633,439cyclictest8907-21diskmemload11:42:010
278469948632,440cyclictest8907-21diskmemload11:01:580
278469948532,439cyclictest17526-21strings10:30:370
278469948433,436cyclictest8907-21diskmemload12:13:230
278469946033,366cyclictest13672-21ssh11:30:160
278469946032,359cyclictest19821-21kworker/u2:111:27:030
278469940535,347cyclictest24231-21ssh10:45:210
278469940133,354cyclictest13437-21apt-get09:17:270
278469940031,356cyclictest345450irq/10-yenta11:18:480
278469939317,361cyclictest12682-21rm10:20:520
278469938632,339cyclictest7644-21ssh10:10:430
278469937418,342cyclictest8907-21diskmemload12:34:270
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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