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2026-02-11 - 23:36
[ 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
Compare latency of primary with shadow system
Characteristics of the 100 highest latencies:
System rackeslot3.osadl.org (updated Wed Feb 11, 2026 12:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
346073999640,63cyclictest0-21swapper/108:31:231
3460739996246,15cyclictest3494629-21kworker/1:309:00:001
3460739996245,16cyclictest3500781-21kworker/1:209:40:021
3460739996141,19cyclictest3604513-21kworker/1:211:25:001
346073999610,60cyclictest3656536-21sshd12:13:371
3460739996044,15cyclictest3649942-21kworker/1:112:30:151
3460739996044,15cyclictest3649942-21kworker/1:112:09:551
3460739996044,15cyclictest3635664-21kworker/1:312:04:561
3460739996044,15cyclictest3498659-21kworker/1:109:15:221
3460739996044,15cyclictest3494629-21kworker/1:309:00:011
3460739996044,15cyclictest1348444-1kworker/1:2H08:25:201
3460739996043,16cyclictest3649942-21kworker/1:112:20:211
3460739996043,16cyclictest3613535-21kworker/1:111:24:491
3460739996043,16cyclictest1348444-1kworker/1:2H07:42:491
3460739995943,15cyclictest3635664-21kworker/1:311:55:131
3460739995943,15cyclictest3635664-21kworker/1:311:50:141
3460739995943,15cyclictest3500781-21kworker/1:209:23:451
3460739995943,15cyclictest3478363-21kworker/1:008:05:011
3460739995943,15cyclictest3467449-21kworker/1:207:34:551
3460739995941,17cyclictest3664268-21kworker/1:212:25:151
3460739995842,15cyclictest3622492-21kworker/1:111:40:211
3460739995842,15cyclictest3604513-21kworker/1:211:30:131
3460739995842,15cyclictest3604513-21kworker/1:211:13:251
3460739995842,15cyclictest3586541-21kworker/1:111:05:141
3460739995842,15cyclictest3563448-21kworker/1:310:40:171
3460739995842,15cyclictest3512552-21kworker/1:309:25:151
3460739995842,15cyclictest3500781-21kworker/1:209:50:131
3460739995842,15cyclictest3498659-21kworker/1:109:10:021
3460739995842,15cyclictest3478363-21kworker/1:008:13:331
3460739995842,15cyclictest3473725-21kworker/1:107:59:551
3460739995842,15cyclictest3465909-21kworker/1:107:25:161
3460739995842,15cyclictest3463383-21kworker/1:007:24:551
3460739995842,15cyclictest3454049-21kworker/1:307:13:241
3460739995841,16cyclictest3517246-21kworker/1:009:35:141
3460739995841,16cyclictest3500781-21kworker/1:209:30:111
3460741995751,4cyclictest3475256-21kworker/2:208:20:262
3460739995741,15cyclictest3595568-21kworker/1:211:04:231
3460739995741,15cyclictest3490699-21kworker/1:008:52:551
3460739995741,15cyclictest3473725-21kworker/1:107:50:201
3460739995741,15cyclictest3472183-21kworker/1:007:45:071
3460739995741,15cyclictest1348444-1kworker/1:2H10:50:211
3460739995740,16cyclictest3563448-21kworker/1:310:35:101
3460739995740,16cyclictest3490699-21kworker/1:008:49:561
3460739995739,17cyclictest3659487-21kworker/1:012:18:391
3460739995739,17cyclictest3494629-21kworker/1:309:05:141
3460739995737,18cyclictest3604513-21kworker/1:211:40:011
3460739995641,14cyclictest3540642-21kworker/1:110:04:541
3460739995640,15cyclictest3500781-21kworker/1:209:45:161
3460739995638,17cyclictest3478363-21kworker/1:008:04:551
3460739995636,19cyclictest3604513-21kworker/1:211:15:121
3460739995636,18cyclictest3550797-21kworker/1:110:10:131
3460739995552,2cyclictest0-21swapper/108:35:321
3460739995539,15cyclictest3572824-21kworker/1:210:49:551
3460739995539,15cyclictest3556502-21kworker/1:010:18:471
3460739995539,15cyclictest3487600-21kworker/1:108:40:001
3460739995539,15cyclictest3487600-21kworker/1:108:40:001
3460739995539,15cyclictest3479903-21kworker/1:108:15:001
3460739995538,16cyclictest3545161-21kworker/1:010:05:151
3460739995538,16cyclictest3483041-21kworker/1:308:20:061
3460739995538,16cyclictest3467449-21kworker/1:207:35:141
3460739995537,17cyclictest3627483-21kworker/1:011:48:331
3460739995534,19cyclictest3454049-21kworker/1:307:15:141
3460745995449,3cyclictest3640292-21kworker/3:112:34:533
3460739995438,15cyclictest3677915-21kworker/1:012:39:541
3460739995438,15cyclictest3568210-21kworker/1:110:35:011
3460739995438,15cyclictest3561008-21kworker/1:210:27:551
3460739995437,16cyclictest3550797-21kworker/1:110:24:551
3460739995437,16cyclictest3500781-21kworker/1:210:00:001
3460739995435,17cyclictest3586541-21kworker/1:110:55:141
3460745995348,3cyclictest470567-1kworker/3:2H08:30:163
3460745995348,3cyclictest3640292-21kworker/3:112:10:233
3460741995348,3cyclictest3645750-21kworker/2:212:14:242
3460741995347,3cyclictest1364455-1kworker/2:1H09:25:002
3460745995247,3cyclictest3554766-21kworker/3:211:05:423
3460745995247,3cyclictest3554766-21kworker/3:211:02:543
3460745995247,3cyclictest3476865-21kworker/3:208:56:303
3460745995246,4cyclictest470567-1kworker/3:2H11:28:483
3460741995248,2cyclictest3546582-21kworker/2:010:24:282
3460741995239,10cyclictest1364455-1kworker/2:1H08:30:002
3460745995146,3cyclictest3554766-21kworker/3:210:29:253
3460745995146,3cyclictest3476865-21kworker/3:208:27:553
3460745995145,4cyclictest3460620-21kworker/3:007:51:243
3460741995148,2cyclictest3475256-21kworker/2:208:11:562
3460741995146,3cyclictest3645750-21kworker/2:212:01:392
3460741995145,4cyclictest1364455-1kworker/2:1H07:19:242
3460734995147,2cyclictest3619394-21kworker/0:112:14:280
3460734995147,2cyclictest3619394-21kworker/0:112:02:240
3460734995146,3cyclictest3531578-21kworker/0:109:47:540
3460745995047,2cyclictest3460620-21kworker/3:007:18:083
3460745995046,2cyclictest3476865-21kworker/3:208:44:233
3460745995046,2cyclictest3476865-21kworker/3:208:44:233
3460745995045,3cyclictest3554766-21kworker/3:210:34:093
3460741995043,4cyclictest1364455-1kworker/2:1H08:37:552
3460741995040,8cyclictest1364455-1kworker/2:1H11:20:202
3460741995038,9cyclictest1364455-1kworker/2:1H09:35:152
3460734995047,2cyclictest3540872-21kworker/0:010:10:050
3460734995046,3cyclictest3495569-21kworker/0:009:28:110
3460745994944,3cyclictest3640292-21kworker/3:112:37:253
3460745994944,3cyclictest3476865-21kworker/3:209:03:243
3460745994942,4cyclictest470567-1kworker/3:2H11:50:013
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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