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2026-02-17 - 08:35
[ 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 17, 2026 00:46:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
44581399380378,1cyclictest528096-21kworker/0:023:38:020
44584699379377,1cyclictest0-21swapper/423:38:024
44586699329327,1cyclictest618604-21kworker/7:223:16:027
44586699327326,1cyclictest0-21swapper/700:29:017
44586699326324,1cyclictest0-21swapper/722:55:027
44586699325323,1cyclictest0-21swapper/723:45:027
44586699324321,2cyclictest575913-21kworker/7:022:05:027
44586699323322,1cyclictest0-21swapper/723:07:027
44586699323322,1cyclictest0-21swapper/722:25:027
44586699323321,1cyclictest618604-21kworker/7:222:50:027
44586699323321,1cyclictest512853-21kworker/7:121:42:027
44586699323320,2cyclictest575913-21kworker/7:022:21:027
44586699322321,1cyclictest512853-21kworker/7:121:55:027
44586699322321,1cyclictest0-21swapper/721:36:027
44586699322320,1cyclictest673242-21kworker/7:023:35:027
44586699322320,1cyclictest512853-21kworker/7:121:19:017
44586699322320,1cyclictest0-21swapper/700:16:027
44586699321320,1cyclictest673242-21kworker/7:023:59:017
44586699321320,1cyclictest673242-21kworker/7:000:13:027
44586699321320,1cyclictest618604-21kworker/7:223:10:027
44586699321320,1cyclictest0-21swapper/700:30:027
44586699321320,1cyclictest0-21swapper/700:00:017
44586699320319,1cyclictest618604-21kworker/7:222:36:027
44586699320319,1cyclictest512853-21kworker/7:121:52:027
44586699320318,1cyclictest575913-21kworker/7:022:10:027
44586699320318,1cyclictest0-21swapper/723:20:027
44586699319318,1cyclictest618604-21kworker/7:223:02:027
44586699319318,1cyclictest512853-21kworker/7:121:20:027
44586699319318,1cyclictest0-21swapper/721:33:027
44586699319318,1cyclictest0-21swapper/721:28:027
44586699319318,1cyclictest0-21swapper/700:37:027
44586699319317,1cyclictest482760-21kworker/7:221:00:027
44586699318317,1cyclictest0-21swapper/722:17:027
44586699318317,1cyclictest0-21swapper/722:17:027
44586699318316,1cyclictest673242-21kworker/7:000:07:027
44586699317316,1cyclictest482760-21kworker/7:220:40:027
44586699317316,1cyclictest0-21swapper/723:50:027
44586699317316,1cyclictest0-21swapper/719:15:027
44586699317316,1cyclictest0-21swapper/719:15:027
44586699316315,1cyclictest673242-21kworker/7:000:22:027
44586699316315,1cyclictest445708-21kworker/7:219:30:027
44586699316314,1cyclictest482760-21kworker/7:220:25:027
44586699316314,1cyclictest0-21swapper/721:05:027
44585899316315,1cyclictest0-21swapper/622:56:026
44586699315314,1cyclictest482760-21kworker/7:220:53:027
44586699315314,1cyclictest0-21swapper/720:20:027
44586699315313,1cyclictest0-21swapper/720:10:017
44586699314313,1cyclictest445708-21kworker/7:219:35:017
44586699314313,1cyclictest0-21swapper/720:39:027
44586699313312,1cyclictest461706-21kworker/7:120:02:027
44586699313312,1cyclictest445708-21kworker/7:219:23:027
44586699313312,1cyclictest0-21swapper/720:57:027
44586699313311,1cyclictest0-21swapper/720:09:027
44586699313310,2cyclictest482760-21kworker/7:220:16:027
44586699312311,1cyclictest445708-21kworker/7:219:41:027
44586699312311,1cyclictest0-21swapper/719:54:027
44586699312310,1cyclictest0-21swapper/720:34:027
44586699311310,1cyclictest461706-21kworker/7:119:56:027
44583099306305,1cyclictest614625-21kworker/2:022:56:012
44585899304303,1cyclictest0-21swapper/622:34:026
44585899302301,1cyclictest566348-21kworker/6:223:01:026
44585899301300,1cyclictest0-21swapper/623:31:016
44585899300298,1cyclictest0-21swapper/622:06:016
44585899298296,1cyclictest566348-21kworker/6:223:54:026
44585899297295,1cyclictest566348-21kworker/6:223:27:026
44585899297295,1cyclictest518834-21diskmemload21:37:016
44585899296294,2cyclictest566348-21kworker/6:222:20:026
44585899296294,1cyclictest731248-21ssh00:06:026
44585899296294,1cyclictest566348-21kworker/6:222:02:026
44585899295294,1cyclictest0-21swapper/622:52:026
44585899295294,1cyclictest0-21swapper/621:56:026
44585899295293,2cyclictest566348-21kworker/6:222:49:026
44585899295293,1cyclictest0-21swapper/621:14:026
44585899294293,1cyclictest566348-21kworker/6:222:37:016
44585899294293,1cyclictest536874-21kworker/6:021:25:026
44585899294293,1cyclictest506829-21kworker/6:121:18:026
44585899294293,1cyclictest0-21swapper/623:48:026
44585899294293,1cyclictest0-21swapper/623:15:026
44585899294293,1cyclictest0-21swapper/621:43:016
44585899294292,2cyclictest0-21swapper/621:23:026
44585899294292,1cyclictest566348-21kworker/6:222:40:026
44583099294293,1cyclictest614625-21kworker/2:022:34:012
44585899293292,1cyclictest0-21swapper/600:38:026
44585899293291,1cyclictest566348-21kworker/6:223:42:026
44585899293291,1cyclictest566348-21kworker/6:223:42:026
44585899293291,1cyclictest566348-21kworker/6:200:18:026
44583099293292,1cyclictest0-21swapper/223:01:022
44585899292291,1cyclictest0-21swapper/621:51:026
44585899292291,1cyclictest0-21swapper/621:49:026
44585899292290,1cyclictest566348-21kworker/6:200:26:026
44583099292290,1cyclictest679040-21kworker/2:223:31:022
44585899291290,1cyclictest566348-21kworker/6:200:11:026
44585899291290,1cyclictest0-21swapper/623:22:026
44585899291290,1cyclictest0-21swapper/623:05:016
44585899291290,1cyclictest0-21swapper/622:11:026
44585899291290,1cyclictest0-21swapper/600:32:026
44585899291289,1cyclictest0-21swapper/622:16:026
44585899291289,1cyclictest0-21swapper/622:16:026
44585899290289,1cyclictest0-21swapper/622:29:026
44585899290288,1cyclictest455689-21kworker/6:220:08:026
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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