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2026-02-15 - 12:30
[ 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 Sun Feb 15, 2026 00:46:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
388214499375374,1cyclictest1161878-21kworker/5:219:55:025
388214499371370,1cyclictest97550irq/166-enp0s3121:57:025
388214499371369,1cyclictest97550irq/166-enp0s3121:47:025
388214499371369,1cyclictest97550irq/166-enp0s3100:37:025
388214499370369,1cyclictest97550irq/166-enp0s3122:35:035
388214499370369,1cyclictest97550irq/166-enp0s3121:21:035
388214499370368,2cyclictest1161878-21kworker/5:219:37:025
388214499370368,2cyclictest1161878-21kworker/5:219:37:025
388214499370368,1cyclictest97550irq/166-enp0s3122:53:025
388214499370368,1cyclictest97550irq/166-enp0s3100:17:025
388214499369368,1cyclictest3946127-21kworker/5:123:03:025
388214499369367,1cyclictest97550irq/166-enp0s3123:53:025
388214499369367,1cyclictest97550irq/166-enp0s3119:15:025
388215999368366,1cyclictest4118501-21kworker/7:223:29:027
388214499368367,1cyclictest97550irq/166-enp0s3123:37:025
388214499368367,1cyclictest97550irq/166-enp0s3121:35:025
388214499368366,1cyclictest97550irq/166-enp0s3123:47:025
388214499368366,1cyclictest97550irq/166-enp0s3122:11:035
388214499368366,1cyclictest97550irq/166-enp0s3122:05:025
388214499368366,1cyclictest97550irq/166-enp0s3100:09:025
388214499367365,2cyclictest1161878-21kworker/5:220:15:025
388214499367365,1cyclictest97550irq/166-enp0s3123:23:025
388214499367365,1cyclictest97550irq/166-enp0s3123:15:025
388214499367365,1cyclictest97550irq/166-enp0s3123:07:025
388214499367365,1cyclictest97550irq/166-enp0s3122:03:025
388214499367365,1cyclictest97550irq/166-enp0s3121:19:035
388214499367365,1cyclictest97550irq/166-enp0s3100:27:025
388214499366365,1cyclictest3946127-21kworker/5:120:57:025
388214499366364,1cyclictest97550irq/166-enp0s3122:55:025
388214499366364,1cyclictest97550irq/166-enp0s3121:41:025
388214499366364,1cyclictest97550irq/166-enp0s3121:11:025
388214499366364,1cyclictest97550irq/166-enp0s3120:21:025
388214499366364,1cyclictest97550irq/166-enp0s3100:33:025
388214499365364,1cyclictest97550irq/166-enp0s3122:15:025
388214499365364,1cyclictest97550irq/166-enp0s3121:27:025
388214499365364,1cyclictest3946127-21kworker/5:123:44:025
388214499365363,1cyclictest97550irq/166-enp0s3123:11:025
388214499365363,1cyclictest97550irq/166-enp0s3121:07:025
388214499365363,1cyclictest97550irq/166-enp0s3120:43:025
388214499364362,1cyclictest97550irq/166-enp0s3119:41:025
388214499364362,1cyclictest97550irq/166-enp0s3100:00:025
388214499364362,1cyclictest3946127-21kworker/5:122:49:025
388214499363362,1cyclictest97550irq/166-enp0s3119:53:025
388214499363362,1cyclictest3946127-21kworker/5:122:21:025
388214499363361,1cyclictest97550irq/166-enp0s3120:45:025
388214499363361,1cyclictest97550irq/166-enp0s3100:21:025
388214499362361,1cyclictest4136939-21kworker/5:223:56:025
388214499362361,1cyclictest4136939-21kworker/5:223:56:025
388214499362360,1cyclictest97550irq/166-enp0s3122:40:025
388214499362360,1cyclictest97550irq/166-enp0s3122:29:035
388214499362360,1cyclictest97550irq/166-enp0s3120:37:025
388214499361360,1cyclictest97550irq/166-enp0s3120:33:025
388214499361360,1cyclictest97550irq/166-enp0s3120:25:025
388214499361360,1cyclictest1161878-21kworker/5:219:23:025
388214499361359,1cyclictest97550irq/166-enp0s3120:51:035
388214499361359,1cyclictest3946127-21kworker/5:121:03:025
388213999360359,1cyclictest4100506-21kworker/4:220:13:024
388214499359358,1cyclictest97550irq/166-enp0s3123:34:025
388214499359358,1cyclictest97550irq/166-enp0s3100:10:025
388214499359357,1cyclictest3946127-21kworker/5:122:32:025
388214499359357,1cyclictest3946127-21kworker/5:122:32:025
388214499358357,1cyclictest1161878-21kworker/5:219:11:025
388215199356353,2cyclictest4162922-21kworker/6:100:15:026
388214499356355,1cyclictest1161878-21kworker/5:220:04:025
388214499356354,1cyclictest97550irq/166-enp0s3120:12:025
388214499355354,1cyclictest3946127-21kworker/5:121:31:025
388214499355354,1cyclictest1161878-21kworker/5:219:26:025
388214499354353,1cyclictest3946127-21kworker/5:123:26:025
388214499354353,1cyclictest1161878-21kworker/5:220:06:035
388214499352351,1cyclictest3946127-21kworker/5:121:50:025
388214499352351,1cyclictest1161878-21kworker/5:219:45:025
388214499352351,1cyclictest1161878-21kworker/5:219:33:025
388215999351350,1cyclictest4118501-21kworker/7:223:31:027
388215199350348,1cyclictest0-21swapper/621:57:026
388215199349348,1cyclictest0-21swapper/621:47:026
388215199349348,1cyclictest0-21swapper/621:21:026
388215199348347,1cyclictest4042663-21kworker/6:022:35:026
388215199348346,1cyclictest3869967-21kworker/6:219:35:026
388215199348346,1cyclictest3869967-21kworker/6:219:35:026
388215199348345,2cyclictest0-21swapper/621:35:026
388215199347345,1cyclictest0-21swapper/622:11:026
388215199347345,1cyclictest0-21swapper/619:15:036
388215199346344,1cyclictest0-21swapper/623:51:026
388215199346344,1cyclictest0-21swapper/623:47:026
388215199345344,1cyclictest0-21swapper/621:19:026
388215199345344,1cyclictest0-21swapper/600:09:026
388215199345343,1cyclictest4071742-21kworker/6:223:39:026
388215199345343,1cyclictest0-21swapper/623:23:026
388215199345343,1cyclictest0-21swapper/600:24:026
388215199344343,1cyclictest4071742-21kworker/6:223:15:026
388215199344342,1cyclictest4031699-21kworker/6:122:15:026
388215199344342,1cyclictest0-21swapper/620:21:026
388215199344342,1cyclictest0-21swapper/620:15:036
388215199343342,1cyclictest0-21swapper/621:43:026
388215199343341,1cyclictest3910018-21kworker/6:020:43:026
388215199343341,1cyclictest0-21swapper/619:41:036
388215199342341,1cyclictest0-21swapper/621:07:026
388215199342340,1cyclictest0-21swapper/619:53:026
388215199341339,1cyclictest3910018-21kworker/6:020:45:026
388215199341339,1cyclictest3910018-21kworker/6:020:25:026
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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