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2026-02-13 - 22:31
[ 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 rackcslot6.osadl.org (updated Fri Feb 13, 2026 12:46:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
341142199381379,1cyclictest3553380-21kworker/3:211:18:023
3411421993810,380cyclictest0-21swapper/312:00:023
3411421993810,380cyclictest0-21swapper/307:20:023
341145199380379,1cyclictest0-21swapper/710:15:027
3411421993800,379cyclictest0-21swapper/311:30:023
341145199379378,1cyclictest0-21swapper/709:15:027
341145199379377,1cyclictest0-21swapper/710:57:027
341142199379378,1cyclictest3484432-21kworker/3:010:08:023
341142199379378,1cyclictest3445331-21kworker/3:209:00:023
341142199379378,1cyclictest0-21swapper/312:20:023
341142199379377,1cyclictest3553380-21kworker/3:211:06:023
3411421993790,379cyclictest0-21swapper/308:35:023
341145199378377,1cyclictest0-21swapper/708:11:027
341142199378377,1cyclictest3553380-21kworker/3:212:32:023
341142199378377,1cyclictest3553380-21kworker/3:211:46:023
341142199378376,1cyclictest3445331-21kworker/3:208:12:033
341142199378376,1cyclictest3382370-21kworker/3:007:52:023
341142199378376,1cyclictest0-21swapper/308:29:023
341145199377376,1cyclictest0-21swapper/709:57:027
341145199377376,1cyclictest0-21swapper/709:57:027
341142199377376,1cyclictest3553380-21kworker/3:211:53:023
341142199377376,1cyclictest0-21swapper/310:46:023
341142199377376,1cyclictest0-21swapper/309:54:023
341142199377376,1cyclictest0-21swapper/308:51:023
341142199377376,1cyclictest0-21swapper/308:46:023
341142199377376,1cyclictest0-21swapper/308:08:023
341142199377376,1cyclictest0-21swapper/307:44:023
341142199377375,1cyclictest3553380-21kworker/3:212:36:023
341142199377375,1cyclictest3553380-21kworker/3:211:56:023
341142199377375,1cyclictest3553380-21kworker/3:211:04:023
341142199377375,1cyclictest3484432-21kworker/3:010:44:023
341145199376375,1cyclictest0-21swapper/711:19:027
341145199376375,1cyclictest0-21swapper/710:23:027
341145199376375,1cyclictest0-21swapper/707:17:027
341142199376375,1cyclictest3484432-21kworker/3:010:04:023
341142199376375,1cyclictest3484432-21kworker/3:009:31:023
341142199376375,1cyclictest3484432-21kworker/3:009:17:023
341142199376375,1cyclictest0-21swapper/310:51:023
341142199376375,1cyclictest0-21swapper/310:36:023
341142199376375,1cyclictest0-21swapper/309:21:023
341142199376375,1cyclictest0-21swapper/309:14:023
341142199376375,1cyclictest0-21swapper/309:09:023
341142199376375,1cyclictest0-21swapper/307:26:023
341142199375374,1cyclictest3553380-21kworker/3:212:17:023
341142199375374,1cyclictest0-21swapper/308:44:023
341145199374373,1cyclictest0-21swapper/711:51:027
341145199373372,1cyclictest0-21swapper/712:30:027
341145199373372,1cyclictest0-21swapper/711:14:027
341145199371370,1cyclictest0-21swapper/709:22:027
341145199371369,1cyclictest0-21swapper/711:33:027
341145199369367,1cyclictest3493453-21kworker/7:109:45:027
341145199369367,1cyclictest0-21swapper/709:34:027
341145199368367,1cyclictest0-21swapper/711:37:027
341145199368366,1cyclictest3414355-21kworker/7:008:21:027
341145199367365,1cyclictest3493453-21kworker/7:111:09:027
341145199367365,1cyclictest3460363-21kworker/7:208:49:027
341145199367365,1cyclictest3414355-21kworker/7:007:21:027
341145199366365,1cyclictest3414355-21kworker/7:008:09:027
341145199366364,1cyclictest3414355-21kworker/7:007:43:027
341143699366365,1cyclictest3370673-21kworker/5:310:15:035
341145199365363,1cyclictest3493453-21kworker/7:110:03:027
341145199365363,1cyclictest3460363-21kworker/7:208:43:027
341145199365363,1cyclictest3414355-21kworker/7:007:59:027
341143699365364,1cyclictest3370673-21kworker/5:310:57:025
341143699365364,1cyclictest3370673-21kworker/5:309:15:025
341145199364362,1cyclictest3460363-21kworker/7:209:03:027
341143699364363,1cyclictest3370673-21kworker/5:308:11:025
341143699363362,1cyclictest3523549-21kworker/5:111:19:025
341143699362360,1cyclictest97550irq/166-enp0s3111:01:025
341143699360359,1cyclictest3523549-21kworker/5:111:51:025
341145199359357,1cyclictest3414355-21kworker/7:008:25:027
341143699358357,1cyclictest3523549-21kworker/5:111:45:025
341143699358356,1cyclictest97550irq/166-enp0s3111:25:025
341143699358356,1cyclictest97550irq/166-enp0s3111:25:025
341143699358356,1cyclictest97550irq/166-enp0s3109:25:025
341143699358356,1cyclictest97550irq/166-enp0s3108:01:025
341142899358356,1cyclictest0-21swapper/411:25:034
341142899358356,1cyclictest0-21swapper/411:25:024
341145199357355,1cyclictest3559775-21kworker/7:012:00:027
341145199357355,1cyclictest0-21swapper/710:50:037
341143699357356,1cyclictest97550irq/166-enp0s3111:13:025
341143699357356,1cyclictest97550irq/166-enp0s3108:05:025
341142899357355,1cyclictest0-21swapper/411:49:024
341142899357355,1cyclictest0-21swapper/408:01:024
341145199356355,1cyclictest3559775-21kworker/7:011:55:027
341145199356354,1cyclictest3460363-21kworker/7:209:07:037
341143699356355,1cyclictest97550irq/166-enp0s3111:41:025
341143699356355,1cyclictest3370673-21kworker/5:311:05:025
341143699356355,1cyclictest3370673-21kworker/5:310:05:035
341143699356354,1cyclictest97550irq/166-enp0s3110:33:025
341143699356354,1cyclictest97550irq/166-enp0s3110:11:025
341143699356354,1cyclictest97550irq/166-enp0s3108:41:025
341143699356354,1cyclictest3370673-21kworker/5:309:05:025
341142899356354,1cyclictest0-21swapper/412:21:024
341145199355354,1cyclictest3493453-21kworker/7:110:35:027
341145199355354,1cyclictest3460363-21kworker/7:208:35:037
341143699355354,1cyclictest97550irq/166-enp0s3112:21:025
341143699355354,1cyclictest97550irq/166-enp0s3109:40:025
341143699355354,1cyclictest3370673-21kworker/5:308:31:025
341143699355354,1cyclictest3370673-21kworker/5:308:31:025
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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