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2026-02-28 - 00:35
[ 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 highest latencies:
System rack6slot5.osadl.org (updated Fri Feb 27, 2026 12:43:50)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
63699105075455,5038cyclictest29077-21kworker/0:109:50:050
63699102525230,5018cyclictest6012-21kworker/0:007:23:480
6369997545173,4570cyclictest11675-21kworker/0:007:37:430
6369997435059,4670cyclictest22069-21kworker/0:108:09:180
6369993064762,4533cyclictest22069-21kworker/0:108:15:590
6369990324512,4505cyclictest20838-21kworker/0:011:33:480
6369988554538,4306cyclictest6012-21kworker/0:007:19:550
6369988544536,4307cyclictest22069-21kworker/0:108:28:100
6369988474625,4211cyclictest23637-21kworker/0:111:41:200
6369988444723,4078cyclictest4780-21kworker/0:012:39:270
6369988104363,4424cyclictest6353-21kworker/0:011:05:430
6369987354320,4372cyclictest11675-21kworker/0:007:41:160
6369987314467,4253cyclictest11675-21kworker/0:007:58:310
6369986884564,4121cyclictest6012-21kworker/0:007:13:070
6369984624343,4108cyclictest11675-21kworker/0:007:47:550
6369983204142,4127cyclictest11675-21kworker/0:008:02:390
6369981994247,3892cyclictest9317-21kworker/0:107:30:560
6369981094444,3642cyclictest4780-21kworker/0:012:31:050
6369979944281,3690cyclictest23637-21kworker/0:112:02:130
6369979494147,3751cyclictest22069-21kworker/0:109:07:180
6369978474084,3712cyclictest6012-21kworker/0:007:26:250
6369977053920,3744cyclictest11570-21kworker/0:011:15:260
6369976944135,3544cyclictest14295-21kworker/0:209:17:260
6369976934020,3621cyclictest14295-21kworker/0:209:13:540
6369976044000,3590cyclictest23637-21kworker/0:111:48:130
6369975164041,3451cyclictest14295-21kworker/0:209:36:200
6369973463936,3350cyclictest22069-21kworker/0:108:32:220
6369973283648,3650cyclictest29077-21kworker/0:110:20:240
6369971323727,3391cyclictest29077-21kworker/0:110:08:530
6369970733709,3313cyclictest22069-21kworker/0:108:38:020
6369970053872,3081cyclictest22069-21kworker/0:108:14:230
6369969983465,3482cyclictest11570-21kworker/0:011:21:560
6369968753687,3174cyclictest29077-21kworker/0:109:56:500
6369968433729,3110cyclictest14295-21kworker/0:209:25:340
6369968283490,3295cyclictest14295-21kworker/0:209:23:590
6369967833547,3184cyclictest4780-21kworker/0:012:29:060
6369967663588,3174cyclictest22069-21kworker/0:108:45:010
6369967563449,3293cyclictest22069-21kworker/0:108:20:590
6369967233428,3243cyclictest23061-21kworker/0:210:56:100
6369967203595,3065cyclictest6353-21kworker/0:011:03:200
6369966393472,3117cyclictest4780-21kworker/0:012:19:110
6369965793342,3186cyclictest22069-21kworker/0:108:55:330
6369965643424,3080cyclictest9218-21kworker/0:211:12:050
6369965473358,3166cyclictest4780-21kworker/0:012:12:200
6369965403410,3079cyclictest29077-21kworker/0:110:26:210
6369965253431,3043cyclictest23061-21kworker/0:210:47:520
6369965183536,2931cyclictest23061-21kworker/0:210:33:550
6369964923429,3049cyclictest29077-21kworker/0:110:11:180
6369964863430,3041cyclictest4780-21kworker/0:012:21:240
6369964563379,2989cyclictest14295-21kworker/0:209:32:300
6369964313429,2991cyclictest23061-21kworker/0:210:35:290
6369963163340,2961cyclictest29077-21kworker/0:110:16:440
6369962883317,2920cyclictest29077-21kworker/0:110:02:530
6369962873386,2887cyclictest23637-21kworker/0:111:39:450
6369962243266,2907cyclictest23637-21kworker/0:111:59:000
6369962163359,2797cyclictest29077-21kworker/0:109:42:220
6369961363064,3042cyclictest23637-21kworker/0:111:51:510
6369960953313,2731cyclictest22069-21kworker/0:109:01:290
6369959913064,2913cyclictest23061-21kworker/0:210:41:100
6369959633336,2576cyclictest22069-21kworker/0:108:43:380
6369959393332,2556cyclictest11675-21kworker/0:007:51:470
6369957983089,2705cyclictest29077-21kworker/0:109:51:410
6369954932838,2640cyclictest23061-21kworker/0:210:50:170
6369948682547,2317cyclictest22069-21kworker/0:108:50:450
323042841185,203sleep00-21swapper07:05:200
6369948531,439cyclictest14133-21diskmemload12:07:330
6369942428,335cyclictest18205-21awk11:25:320
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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