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2026-03-03 - 13:13
[ 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 Mar 03, 2026 00:46:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
133155499382380,1cyclictest1572318-21kworker/0:219:44:020
133155499382380,1cyclictest1572318-21kworker/0:219:44:020
1331592993810,380cyclictest1512894-21kworker/5:023:05:025
1331592993810,380cyclictest1380366-21kworker/5:221:45:025
133159299379376,2cyclictest1380366-21kworker/5:221:35:025
133159299377375,1cyclictest0-21swapper/500:32:025
133159299376374,1cyclictest0-21swapper/521:18:025
133159299376373,2cyclictest1302101-21kworker/5:119:19:025
133159299374372,1cyclictest1548784-21kworker/5:223:41:025
133159299373372,1cyclictest1380366-21kworker/5:221:29:025
133159299373372,1cyclictest0-21swapper/522:37:015
133160799372366,2cyclictest1505840-21kworker/7:200:31:027
133159299372371,1cyclictest1548784-21kworker/5:223:57:025
133159299372371,1cyclictest1548784-21kworker/5:223:57:025
133159299372371,1cyclictest0-21swapper/522:25:025
133159299372371,1cyclictest0-21swapper/500:23:025
133159299372370,1cyclictest1512894-21kworker/5:022:43:025
133159299372369,2cyclictest1380366-21kworker/5:222:09:025
133159299372369,2cyclictest1380366-21kworker/5:221:13:025
133159299372369,2cyclictest1380366-21kworker/5:221:13:025
133159299371370,1cyclictest0-21swapper/521:54:025
133156099371370,1cyclictest0-21swapper/121:59:021
133156099371370,1cyclictest0-21swapper/119:25:021
133156099371370,1cyclictest0-21swapper/100:03:011
133156099371370,1cyclictest0-21swapper/100:03:011
133159299370368,1cyclictest1380366-21kworker/5:221:55:025
133159299370368,1cyclictest1380366-21kworker/5:221:43:025
133156099370369,1cyclictest0-21swapper/121:17:021
1331560993700,370cyclictest0-21swapper/121:53:021
133159299369368,1cyclictest0-21swapper/520:31:025
133156099369368,1cyclictest0-21swapper/123:27:021
133159299368367,1cyclictest0-21swapper/521:04:025
133159299368366,1cyclictest1548784-21kworker/5:223:54:025
133159299368366,1cyclictest1302101-21kworker/5:120:13:025
133159299367366,1cyclictest0-21swapper/522:56:025
133159299367365,1cyclictest1302101-21kworker/5:119:53:025
133159299367365,1cyclictest0-21swapper/519:47:025
133159299367365,1cyclictest0-21swapper/519:29:025
133156099367365,1cyclictest0-21swapper/123:37:021
1331560993670,366cyclictest0-21swapper/122:49:021
133159299366365,1cyclictest1548784-21kworker/5:223:14:025
133159299366365,1cyclictest1380366-21kworker/5:220:39:025
133159299366365,1cyclictest0-21swapper/520:29:025
133156099366365,1cyclictest0-21swapper/122:33:021
133156099366365,1cyclictest0-21swapper/122:33:021
133159299365364,1cyclictest1331448-21kworker/5:019:14:025
133159299365364,1cyclictest0-21swapper/522:45:025
133159299365363,1cyclictest1548784-21kworker/5:223:19:025
133156099365362,2cyclictest1350442-21kworker/1:223:05:011
133159299364363,1cyclictest1548784-21kworker/5:200:17:015
133159299364363,1cyclictest1380366-21kworker/5:222:04:025
133159299364363,1cyclictest1380366-21kworker/5:221:23:025
133159299364362,2cyclictest1548784-21kworker/5:200:38:025
133159299364362,1cyclictest1380366-21kworker/5:222:15:025
133159299364361,2cyclictest1548784-21kworker/5:223:30:025
133156099364363,1cyclictest1350442-21kworker/1:221:45:021
133156099364363,1cyclictest0-21swapper/122:22:021
133156099364363,1cyclictest0-21swapper/122:17:021
133156099364363,1cyclictest0-21swapper/121:41:021
133156099364362,1cyclictest0-21swapper/100:15:021
1331560993640,0cyclictest0-21swapper/100:13:021
133159299363362,1cyclictest0-21swapper/521:34:025
133156099363362,1cyclictest0-21swapper/122:29:021
133156099363361,1cyclictest0-21swapper/123:55:021
133156099363361,1cyclictest0-21swapper/123:55:021
133159299362361,1cyclictest1548784-21kworker/5:200:05:025
133159299362361,1cyclictest0-21swapper/522:53:025
133159299362360,1cyclictest0-21swapper/519:20:025
133156099362361,1cyclictest1350442-21kworker/1:222:59:021
133156099362361,1cyclictest0-21swapper/122:51:021
133156099362361,1cyclictest0-21swapper/120:03:021
133156099362360,1cyclictest1350442-21kworker/1:223:15:021
133156099362360,1cyclictest0-21swapper/120:23:021
133159299361360,1cyclictest1548784-21kworker/5:200:04:025
133159299361360,1cyclictest1548784-21kworker/5:200:04:025
133156099361359,1cyclictest1635203-21kworker/1:300:27:021
133156099361359,1cyclictest0-21swapper/121:07:021
133156099361359,1cyclictest0-21swapper/120:41:021
133156099361359,1cyclictest0-21swapper/120:11:021
133156099361359,1cyclictest0-21swapper/120:07:021
133156099361359,1cyclictest0-21swapper/119:31:021
133159299360359,1cyclictest1380366-21kworker/5:220:55:025
133156099360359,1cyclictest0-21swapper/120:25:021
133156099360359,1cyclictest0-21swapper/119:49:021
133156099360359,1cyclictest0-21swapper/119:10:021
133156099360358,1cyclictest0-21swapper/121:35:011
133156099360358,1cyclictest0-21swapper/120:59:021
133156099360358,1cyclictest0-21swapper/119:51:021
133156099360358,1cyclictest0-21swapper/119:43:021
133156099360358,1cyclictest0-21swapper/119:43:021
133159299359358,1cyclictest1302101-21kworker/5:119:55:025
133159299359357,1cyclictest1380366-21kworker/5:221:08:025
133156099359358,1cyclictest0-21swapper/120:49:021
133156099359357,1cyclictest0-21swapper/119:57:021
133156099359357,1cyclictest0-21swapper/100:34:021
133159299358357,1cyclictest1380366-21kworker/5:220:48:025
133159299357355,1cyclictest0-21swapper/519:34:025
133156099357355,1cyclictest1572316-21kworker/1:119:19:021
133156099357355,1cyclictest0-21swapper/123:51:021
133156099357355,1cyclictest0-21swapper/121:30:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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