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2026-02-01 - 15:04
[ 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 Sun Feb 01, 2026 12:43:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1493599108005515,5274cyclictest8194-21kworker/0:108:27:580
149359997075151,4545cyclictest32267-21kworker/0:207:31:410
149359997035148,4544cyclictest8194-21kworker/0:108:59:120
149359996095001,4597cyclictest3518-21kworker/0:109:27:270
149359995325180,4349cyclictest32267-21kworker/0:207:13:080
149359990264726,4289cyclictest32267-21kworker/0:208:08:180
149359989954614,4376cyclictest13178-21kworker/0:210:07:380
149359989584646,4261cyclictest22665-21kworker/0:211:15:480
149359988424407,4420cyclictest8194-21kworker/0:108:16:430
149359988354635,4196cyclictest32267-21kworker/0:207:23:400
149359987904566,4172cyclictest32267-21kworker/0:207:47:520
149359986974461,4224cyclictest13178-21kworker/0:209:54:540
149359986874461,4222cyclictest22665-21kworker/0:211:24:200
149359986014426,4161cyclictest3977-21kworker/0:111:37:090
149359985394383,4145cyclictest32267-21kworker/0:207:27:460
149359985264359,4157cyclictest10944-21kworker/0:012:08:570
149359982134094,4104cyclictest8194-21kworker/0:108:21:320
149359981734143,4006cyclictest13178-21kworker/0:210:12:320
149359980744232,3827cyclictest1583-21kworker/0:212:37:290
149359979484176,3760cyclictest983-21kworker/0:210:28:120
149359979404182,3748cyclictest32267-21kworker/0:208:03:280
149359978454084,3718cyclictest8194-21kworker/0:108:52:370
149359978444022,3807cyclictest10944-21kworker/0:012:01:510
149359978104164,3594cyclictest30519-21kworker/0:010:18:500
149359977054123,3532cyclictest32267-21kworker/0:207:17:590
149359975344137,3347cyclictest8194-21kworker/0:108:31:410
149359974673933,3518cyclictest13178-21kworker/0:209:48:050
149359974443896,3497cyclictest22665-21kworker/0:211:29:240
149359974413811,3607cyclictest10944-21kworker/0:012:24:100
149359973894010,3374cyclictest8194-21kworker/0:109:09:380
149359973133865,3437cyclictest3518-21kworker/0:109:40:240
149359972833823,3446cyclictest8194-21kworker/0:108:42:030
149359972653794,3456cyclictest13178-21kworker/0:209:59:570
149359971193526,3579cyclictest10944-21kworker/0:012:29:230
149359970923612,3429cyclictest30320-21kworker/0:209:13:490
149359970903519,3529cyclictest32267-21kworker/0:208:11:450
149359970763852,3220cyclictest8194-21kworker/0:108:48:470
149359970613594,3452cyclictest3518-21kworker/0:109:38:470
149359970523604,3406cyclictest3518-21kworker/0:109:32:210
149359970463740,3301cyclictest10944-21kworker/0:011:54:130
149359969833760,3163cyclictest10944-21kworker/0:011:59:240
149359969343781,3142cyclictest8194-21kworker/0:108:38:150
149359968943658,3225cyclictest4153-21kworker/0:010:42:410
149359967603549,3160cyclictest10944-21kworker/0:012:14:200
149359967573590,3156cyclictest8194-21kworker/0:109:04:250
149359967323722,2959cyclictest32267-21kworker/0:207:43:130
149359966793524,3140cyclictest3977-21kworker/0:111:44:220
149359965893507,3071cyclictest10944-21kworker/0:012:15:560
149359965433470,3057cyclictest22665-21kworker/0:211:31:400
149359964023409,2982cyclictest30320-21kworker/0:209:15:230
149359963563490,2855cyclictest32267-21kworker/0:207:54:000
149359963423335,2992cyclictest12838-21kworker/0:210:47:300
149359963363345,2940cyclictest32267-21kworker/0:207:57:160
149359962893254,3012cyclictest19199-21kworker/0:111:02:000
149359961613292,2858cyclictest22665-21kworker/0:211:10:030
149359961523339,2753cyclictest12838-21kworker/0:210:53:580
149359961473337,2750cyclictest22665-21kworker/0:211:08:270
149359959763288,2683cyclictest32267-21kworker/0:207:35:440
149359954132819,2583cyclictest13178-21kworker/0:210:01:190
149359952182761,2406cyclictest4153-21kworker/0:010:33:400
149359951942593,2586cyclictest10944-21kworker/0:012:31:460
149359951802598,2571cyclictest30320-21kworker/0:209:21:130
149359951782581,2573cyclictest30519-21kworker/0:010:21:180
149359949792481,2482cyclictest4153-21kworker/0:010:36:080
149359948282605,2207cyclictest3977-21kworker/0:111:46:470
149359948282498,2315cyclictest12838-21kworker/0:210:56:330
147502778183,203sleep00-21swapper07:09:080
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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