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2026-03-09 - 06:53
[ 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 Mon Mar 09, 2026 00:46:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
352669899372371,1cyclictest0-21swapper/600:05:026
352669899369366,2cyclictest97550irq/166-enp0s3123:56:036
352669899367366,1cyclictest3638156-21kworker/6:023:07:026
352669899366365,1cyclictest3820311-21kworker/6:219:20:026
352669899366364,2cyclictest0-21swapper/622:05:026
352669899366364,1cyclictest0-21swapper/600:20:026
352669899366363,2cyclictest3638156-21kworker/6:022:49:026
352669899365364,1cyclictest3638156-21kworker/6:022:20:036
352669899365364,1cyclictest0-21swapper/622:15:026
352669899365363,1cyclictest97550irq/166-enp0s3122:13:036
352669899365363,1cyclictest0-21swapper/600:04:026
352669899364363,1cyclictest0-21swapper/623:49:026
352669899364363,1cyclictest0-21swapper/623:23:026
352669899364363,1cyclictest0-21swapper/620:55:026
352669899364362,1cyclictest97550irq/166-enp0s3122:35:026
352669899363362,1cyclictest3638156-21kworker/6:022:57:026
352669899363362,1cyclictest3638156-21kworker/6:021:53:026
352669899363362,1cyclictest0-21swapper/600:38:026
352669899363361,1cyclictest3596691-21kworker/6:121:23:026
352669899363361,1cyclictest0-21swapper/621:43:036
352669899362361,1cyclictest3638156-21kworker/6:022:00:026
352669899362361,1cyclictest3596691-21kworker/6:121:33:026
352669899362361,1cyclictest3596691-21kworker/6:121:05:026
352669899362361,1cyclictest0-21swapper/623:39:026
352669899362361,1cyclictest0-21swapper/622:51:026
352669899362361,1cyclictest0-21swapper/622:51:026
352669899362361,1cyclictest0-21swapper/621:00:026
352666999362360,1cyclictest3717235-21kworker/2:000:05:022
352669899361360,1cyclictest3638156-21kworker/6:022:33:026
352669899361360,1cyclictest3596691-21kworker/6:121:12:036
352669899361360,1cyclictest0-21swapper/623:41:026
352669899361360,1cyclictest0-21swapper/623:25:026
352669899361360,1cyclictest0-21swapper/623:13:026
352669899361360,1cyclictest0-21swapper/621:26:026
352669899361360,1cyclictest0-21swapper/600:17:026
352669899361360,1cyclictest0-21swapper/600:17:026
352669899361359,1cyclictest3638156-21kworker/6:000:30:026
352669899360359,1cyclictest3638156-21kworker/6:023:54:026
352669899360359,1cyclictest3638156-21kworker/6:000:27:026
352669899360359,1cyclictest3596691-21kworker/6:121:17:026
352669899360359,1cyclictest3536519-21kworker/6:019:25:026
352669899360359,1cyclictest0-21swapper/620:19:026
352669899359358,1cyclictest3596691-21kworker/6:121:39:026
352669899359358,1cyclictest3560466-21kworker/6:020:35:026
352669899358357,1cyclictest0-21swapper/623:02:026
352669899358357,1cyclictest0-21swapper/619:53:026
352666999358355,2cyclictest3797779-21ssh23:56:022
352669899357356,1cyclictest0-21swapper/619:43:026
352669899357355,2cyclictest3820311-21kworker/6:219:17:026
352669899357355,1cyclictest3560466-21kworker/6:020:24:026
352669899356355,1cyclictest3820311-21kworker/6:219:57:026
352669899356355,1cyclictest3820311-21kworker/6:219:32:036
352669899356355,1cyclictest0-21swapper/620:06:026
352669899356355,1cyclictest0-21swapper/619:12:026
352666999356355,1cyclictest0-21swapper/223:07:022
352666999356354,1cyclictest0-21swapper/219:20:032
352669899355354,1cyclictest3820311-21kworker/6:219:49:026
352669899355354,1cyclictest3560466-21kworker/6:020:28:026
352669899355354,1cyclictest0-21swapper/620:53:026
352669899355354,1cyclictest0-21swapper/620:12:036
352666999355353,2cyclictest3821387-21kworker/2:100:20:022
352666999355353,1cyclictest804417-21kworker/2:122:15:022
352669899354353,1cyclictest3560466-21kworker/6:020:46:026
352669899354353,1cyclictest3560466-21kworker/6:020:32:026
352666999354353,1cyclictest804417-21kworker/2:122:05:022
352666999354353,1cyclictest0-21swapper/222:20:022
352666999354352,1cyclictest804417-21kworker/2:120:55:022
352666999354352,1cyclictest0-21swapper/222:13:022
352666999353352,1cyclictest3717235-21kworker/2:023:49:022
352666999353352,1cyclictest3717235-21kworker/2:023:23:022
352666999353352,1cyclictest3717235-21kworker/2:000:04:022
352666999353352,1cyclictest0-21swapper/222:49:022
352666999353352,1cyclictest0-21swapper/222:35:022
352666999353351,1cyclictest804417-21kworker/2:121:24:022
352666999353351,1cyclictest0-21swapper/222:57:022
352666999352351,1cyclictest3717235-21kworker/2:000:38:022
352666999352351,1cyclictest0-21swapper/221:53:022
352666999352350,1cyclictest804417-21kworker/2:121:00:022
352666999352350,1cyclictest0-21swapper/222:00:022
352666999352349,2cyclictest804417-21kworker/2:121:26:022
352666999351350,1cyclictest804417-21kworker/2:122:51:032
352666999351350,1cyclictest804417-21kworker/2:122:51:022
352666999351350,1cyclictest804417-21kworker/2:121:43:022
352666999351350,1cyclictest3717235-21kworker/2:023:39:022
352666999351350,1cyclictest0-21swapper/221:33:022
352666999351350,1cyclictest0-21swapper/221:05:022
352666999351349,1cyclictest3717235-21kworker/2:023:42:032
352666999351349,1cyclictest3717235-21kworker/2:023:25:022
352666999351349,1cyclictest3717235-21kworker/2:000:17:022
352666999351349,1cyclictest3717235-21kworker/2:000:17:022
352666999351349,1cyclictest0-21swapper/222:33:022
352666999350349,1cyclictest3717235-21kworker/2:023:13:022
352666999350349,1cyclictest0-21swapper/221:12:022
352666999350349,1cyclictest0-21swapper/219:25:022
352666999350348,1cyclictest0-21swapper/200:27:022
352666999349348,1cyclictest804417-21kworker/2:120:19:022
352666999349348,1cyclictest0-21swapper/223:54:022
352666999349348,1cyclictest0-21swapper/221:17:022
352666999349348,1cyclictest0-21swapper/200:30:022
352666999348347,1cyclictest0-21swapper/221:39:022
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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