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2026-02-03 - 06:54
[ 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 Tue Feb 03, 2026 00:46:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3600574993800,1cyclictest0-21swapper/019:37:020
3600574993800,1cyclictest0-21swapper/019:13:020
360058199372368,2cyclictest0-21swapper/123:45:021
360058199368367,1cyclictest3749127-21kworker/1:222:29:021
360058199367366,1cyclictest3640535-21kworker/1:021:48:021
360058199365364,1cyclictest0-21swapper/123:20:021
360058199365363,2cyclictest3827962-21kworker/1:123:54:021
360058199365363,1cyclictest0-21swapper/121:12:021
360058199365363,1cyclictest0-21swapper/121:12:021
360058199365363,1cyclictest0-21swapper/100:24:011
360058199364363,1cyclictest3749127-21kworker/1:223:17:021
360058199364363,1cyclictest3597448-21kworker/1:019:25:021
360058199364363,1cyclictest0-21swapper/100:38:021
360058199364362,1cyclictest0-21swapper/122:22:021
360058199363362,1cyclictest3749127-21kworker/1:223:06:021
360058199363362,1cyclictest3749127-21kworker/1:223:02:021
360058199363362,1cyclictest0-21swapper/122:02:021
360058199363361,2cyclictest0-21swapper/100:00:021
360058199363361,1cyclictest3640535-21kworker/1:021:36:021
360058199362361,1cyclictest3749127-21kworker/1:223:11:021
360058199362361,1cyclictest3640535-21kworker/1:021:32:021
360058199362361,1cyclictest3640535-21kworker/1:020:57:021
360058199362361,1cyclictest0-21swapper/122:06:021
360058199362361,1cyclictest0-21swapper/121:16:021
360058199361360,1cyclictest3827962-21kworker/1:100:26:021
360058199361360,1cyclictest3749127-21kworker/1:222:32:021
360058199361360,1cyclictest0-21swapper/100:08:021
360058199361360,1cyclictest0-21swapper/100:08:021
360058199361359,1cyclictest3749127-21kworker/1:222:58:021
360058199360359,1cyclictest3827962-21kworker/1:123:37:021
360058199360359,1cyclictest3640535-21kworker/1:022:17:021
360058199360358,1cyclictest0-21swapper/123:43:011
360058199360358,1cyclictest0-21swapper/121:05:021
360058199359358,1cyclictest3827962-21kworker/1:123:55:021
360058199359358,1cyclictest3640535-21kworker/1:021:59:021
360058199358357,1cyclictest3640535-21kworker/1:022:10:021
360058199358357,1cyclictest3640535-21kworker/1:021:52:021
360058199358357,1cyclictest0-21swapper/122:43:021
360058199358357,1cyclictest0-21swapper/122:43:021
360058199358357,1cyclictest0-21swapper/120:00:021
360058199358357,1cyclictest0-21swapper/100:32:021
360058199358357,1cyclictest0-21swapper/100:12:021
360058199356355,1cyclictest3640535-21kworker/1:020:26:021
360058199356355,1cyclictest0-21swapper/120:54:021
360058199356354,1cyclictest3640535-21kworker/1:020:34:021
360058199356354,1cyclictest0-21swapper/119:24:021
360058199355354,1cyclictest879151-21kworker/1:120:19:021
360058199355354,1cyclictest879151-21kworker/1:119:56:021
360058199355354,1cyclictest0-21swapper/119:16:021
360058199355353,1cyclictest0-21swapper/120:44:021
360058199355353,1cyclictest0-21swapper/119:41:021
360058199355353,1cyclictest0-21swapper/119:41:021
360058199354352,1cyclictest3597448-21kworker/1:019:36:021
360058199353352,1cyclictest3597448-21kworker/1:019:32:021
360058199353352,1cyclictest0-21swapper/120:07:021
360058199353352,1cyclictest0-21swapper/119:53:021
360058199353351,1cyclictest0-21swapper/119:47:021
360058199352351,1cyclictest0-21swapper/120:36:021
360061499344342,1cyclictest97550irq/166-enp0s3123:38:025
360061499341339,1cyclictest97550irq/166-enp0s3100:29:025
360061499340337,2cyclictest3568615-21kworker/5:123:45:025
360061499339337,1cyclictest874-21nscd22:29:025
360061499338337,1cyclictest97550irq/166-enp0s3123:12:025
360061499336335,1cyclictest0-21swapper/521:48:025
360061499335333,1cyclictest97550irq/166-enp0s3121:34:025
360061499335332,3cyclictest3568615-21kworker/5:100:38:025
360061499335332,3cyclictest3568615-21kworker/5:100:24:025
360061499334333,1cyclictest3568615-21kworker/5:123:20:025
360061499334333,1cyclictest0-21swapper/519:25:025
360061499334332,2cyclictest3568615-21kworker/5:121:12:025
360061499334332,2cyclictest3568615-21kworker/5:121:12:025
360061499334332,1cyclictest0-21swapper/523:54:025
360061499333332,1cyclictest97550irq/166-enp0s3100:03:015
360061499333332,1cyclictest0-21swapper/523:17:025
360059199333332,1cyclictest0-21swapper/222:47:022
360061499332331,1cyclictest3568615-21kworker/5:122:22:025
360061499332331,1cyclictest3568615-21kworker/5:122:02:025
360061499332331,1cyclictest0-21swapper/523:06:025
360061499332331,1cyclictest0-21swapper/523:02:025
360061499331330,1cyclictest3568615-21kworker/5:122:06:025
360061499331330,1cyclictest0-21swapper/521:36:025
360061499331330,1cyclictest0-21swapper/520:57:025
360061499330329,1cyclictest3568615-21kworker/5:121:16:025
360061499330329,1cyclictest3568615-21kworker/5:100:08:025
360061499330329,1cyclictest3568615-21kworker/5:100:08:015
360061499330329,1cyclictest0-21swapper/522:32:025
360061499330328,1cyclictest0-21swapper/522:56:025
360061499329328,1cyclictest97550irq/166-enp0s3121:25:025
360061499329328,1cyclictest0-21swapper/522:17:025
360061499328327,1cyclictest3568615-21kworker/5:123:43:025
360061499328327,1cyclictest3568615-21kworker/5:121:05:025
360061499328327,1cyclictest0-21swapper/523:55:015
360061499328327,1cyclictest0-21swapper/521:59:025
360061499328326,1cyclictest3568615-21kworker/5:100:12:025
360061499327326,1cyclictest3568615-21kworker/5:122:43:025
360061499327326,1cyclictest3568615-21kworker/5:122:43:025
360061499327326,1cyclictest3568615-21kworker/5:100:32:025
360061499327326,1cyclictest3559588-21kworker/5:020:00:025
360061499327326,1cyclictest0-21swapper/522:10:025
360061499327326,1cyclictest0-21swapper/521:52:025
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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