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2026-01-17 - 19:33
[ 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 376 highest latencies:
System rack6slot5.osadl.org (updated Sat Jan 17, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
172699106095409,5190cyclictest11512-21kworker/0:011:45:040
17269999235248,4663cyclictest6731-21kworker/0:112:26:200
17269998325200,4620cyclictest23050-21kworker/0:007:17:150
17269997995185,4603cyclictest7041-21kworker/0:210:17:150
17269996995139,4555cyclictest6731-21kworker/0:111:57:050
17269996545112,4531cyclictest23050-21kworker/0:008:36:590
17269996145096,4507cyclictest11512-21kworker/0:011:25:220
17269994944852,4631cyclictest6731-21kworker/0:112:13:110
17269994314821,4599cyclictest11512-21kworker/0:011:13:400
17269993784803,4564cyclictest11512-21kworker/0:011:37:050
17269991884699,4485cyclictest23050-21kworker/0:009:40:090
17269991474657,4479cyclictest23050-21kworker/0:009:10:550
17269990934647,4435cyclictest23050-21kworker/0:008:52:180
17269990804647,4422cyclictest7041-21kworker/0:210:29:030
17269990794839,4228cyclictest23050-21kworker/0:008:02:100
17269989914596,4384cyclictest23050-21kworker/0:007:54:310
17269989874692,4283cyclictest6731-21kworker/0:112:38:410
17269989824693,4278cyclictest23050-21kworker/0:007:43:050
17269989754492,4472cyclictest11512-21kworker/0:011:01:290
17269989684587,4370cyclictest32166-21kworker/0:110:53:030
17269989674686,4270cyclictest23050-21kworker/0:008:33:130
17269989194544,4364cyclictest11512-21kworker/0:011:21:410
17269989184563,4350cyclictest7041-21kworker/0:210:09:290
17269988464606,4225cyclictest23050-21kworker/0:007:14:440
17269988324617,4203cyclictest23050-21kworker/0:009:07:150
17269988224515,4302cyclictest23050-21kworker/0:009:27:480
17269986684537,4120cyclictest6731-21kworker/0:112:01:030
17269985624484,4066cyclictest6731-21kworker/0:112:08:530
17269984664517,3944cyclictest23050-21kworker/0:007:28:000
17269984634241,4211cyclictest32166-21kworker/0:110:44:360
17269984604332,4117cyclictest7041-21kworker/0:210:33:030
17269984374188,4197cyclictest23050-21kworker/0:007:37:160
17269984254178,4196cyclictest23050-21kworker/0:007:48:590
17269983504126,4181cyclictest23050-21kworker/0:007:22:190
17269983354112,4163cyclictest23050-21kworker/0:007:33:290
17269982654098,4107cyclictest23050-21kworker/0:008:15:520
17269981644080,4032cyclictest23050-21kworker/0:007:56:350
17269981314208,3872cyclictest11512-21kworker/0:011:31:270
17269980824103,3927cyclictest6731-21kworker/0:112:20:210
17269979264033,3842cyclictest6731-21kworker/0:111:51:180
17269979124222,3630cyclictest23050-21kworker/0:008:23:570
17269977474119,3568cyclictest23050-21kworker/0:009:21:400
17269974133913,3496cyclictest6731-21kworker/0:112:17:500
17269973883939,3434cyclictest23050-21kworker/0:008:57:330
17269973503842,3448cyclictest23050-21kworker/0:009:46:430
17269973463925,3370cyclictest23050-21kworker/0:009:01:330
17269973443855,3474cyclictest23050-21kworker/0:008:46:400
17269971623749,3370cyclictest11512-21kworker/0:011:43:250
17269971363643,3450cyclictest23050-21kworker/0:009:34:070
17269969663652,3263cyclictest23050-21kworker/0:009:17:450
17269969563779,3166cyclictest7041-21kworker/0:210:37:030
17269969123425,3436cyclictest23050-21kworker/0:008:42:470
17269969043753,3140cyclictest23050-21kworker/0:008:09:480
17269968463684,3110cyclictest23050-21kworker/0:008:27:370
17269967703589,3171cyclictest32166-21kworker/0:110:57:270
17269967673659,3065cyclictest6731-21kworker/0:112:32:490
17269967423644,3047cyclictest23050-21kworker/0:008:11:520
17269967253526,3140cyclictest7041-21kworker/0:210:03:460
17269967103425,3234cyclictest11512-21kworker/0:011:16:080
17269965963266,3314cyclictest7041-21kworker/0:209:59:560
17269965823442,3089cyclictest7041-21kworker/0:210:11:550
17269964403525,2911cyclictest11512-21kworker/0:011:09:430
17269963663431,2885cyclictest7041-21kworker/0:210:23:250
17269963523328,2973cyclictest23050-21kworker/0:009:38:290
17269963473475,2861cyclictest7041-21kworker/0:209:53:000
17269961183147,2956cyclictest32166-21kworker/0:110:47:080
10922781183,205sleep00-21swapper07:05:220
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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