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2026-01-23 - 10:26
[ 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.

Total number of samples: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of all highest latencies:
System rack3slot2.osadl.org (updated Fri Jan 23, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
356925022540,4chrt3569248-21ntpq23:21:080
356084822530,4chrt3560844-21ntp_states22:51:000
358592022510,2chrt3585918-21users00:21:240
352455422470,3chrt3524551-21ntpq20:40:430
352066422420,3chrt3520666-21tr20:26:200
350517222420,2chrt3505141-21ntp_states19:31:060
353237822400,3chrt3532380-21cron21:10:000
353604622320,2chrt3536044-21grep21:21:230
349896899231203,17cyclictest3555128-21kworker/u2:122:45:370
349896899220189,19cyclictest3559286-21kworker/u2:223:06:170
349896899220189,19cyclictest3555128-21kworker/u2:122:40:110
349896899220189,19cyclictest3486187-21kworker/u2:119:26:220
349896899219190,19cyclictest3538465-21kworker/u2:121:46:180
349896899213184,17cyclictest3570024-21kworker/u2:000:00:140
349896899212182,18cyclictest3570024-21kworker/u2:000:10:380
353428922100,2sleep03534290-21collect221:15:440
349896899210181,19cyclictest3574196-21kworker/u2:123:46:130
349896899209178,18cyclictest3559286-21kworker/u2:223:10:360
349896899207178,17cyclictest3486187-21kworker/u2:120:00:360
349896899207174,20cyclictest3538465-21kworker/u2:121:36:180
349896899205175,18cyclictest3538465-21kworker/u2:121:31:200
349896899204173,19cyclictest3570024-21kworker/u2:023:40:080
349896899204172,20cyclictest3486187-21kworker/u2:119:11:180
349896899204170,23cyclictest3570024-21kworker/u2:023:35:060
349896899203173,18cyclictest3538465-21kworker/u2:121:50:380
349896899203172,20cyclictest3570024-21kworker/u2:023:56:190
349896899203172,19cyclictest3570024-21kworker/u2:000:15:320
349896899203172,19cyclictest3525442-21kworker/u2:221:10:370
349896899202173,18cyclictest3536587-21kworker/u2:021:26:230
349896899202171,19cyclictest3525442-21kworker/u2:220:45:440
349896899202171,19cyclictest3486187-21kworker/u2:119:40:080
349896899202170,19cyclictest3559286-21kworker/u2:223:25:360
349896899201170,19cyclictest3538465-21kworker/u2:122:00:140
349896899201169,20cyclictest3512915-21kworker/u2:020:11:230
349896899200172,19cyclictest3525442-21kworker/u2:221:05:070
349896899198167,19cyclictest3512915-21kworker/u2:020:15:380
349896899197168,18cyclictest3486187-21kworker/u2:119:56:180
349896899197165,19cyclictest3589531-21kworker/u2:200:40:080
349896899196166,18cyclictest3538465-21kworker/u2:121:40:380
349896899194163,19cyclictest3525442-21kworker/u2:220:55:060
349896899192161,19cyclictest3570024-21kworker/u2:000:10:010
349896899191160,19cyclictest3486187-21kworker/u2:119:51:180
349896899190160,19cyclictest3559286-21kworker/u2:223:01:170
349896899190160,18cyclictest3518869-21kworker/u2:220:35:040
349896899188158,19cyclictest3587776-21kworker/u2:100:31:220
349896899188157,19cyclictest3555128-21kworker/u2:122:31:170
349896899188157,19cyclictest3486187-21kworker/u2:119:25:060
349896899187158,18cyclictest3570024-21kworker/u2:000:30:050
349896899187155,19cyclictest3559286-21kworker/u2:223:15:300
349896899186154,20cyclictest3546730-21kworker/u2:222:25:060
349896899185155,19cyclictest3486187-21kworker/u2:119:10:020
349896899185154,19cyclictest3525442-21kworker/u2:221:00:020
349896899184154,18cyclictest3570024-21kworker/u2:023:55:020
349896899182152,19cyclictest3518869-21kworker/u2:220:25:020
349896899181153,18cyclictest3546730-21kworker/u2:222:15:070
349896899179149,19cyclictest3555128-21kworker/u2:122:40:010
349896899178148,19cyclictest3486187-21kworker/u2:119:40:300
349896899178148,18cyclictest3546730-21kworker/u2:222:25:330
349896899177147,18cyclictest3523131-21kworker/u2:120:36:210
349896899175145,19cyclictest3574196-21kworker/u2:123:41:160
349896899175144,19cyclictest3559286-21kworker/u2:222:55:390
349896899174145,17cyclictest3546730-21kworker/u2:222:06:200
349896899173145,18cyclictest3546730-21kworker/u2:222:15:340
349896899172142,18cyclictest3486187-21kworker/u2:119:15:380
349896899172141,19cyclictest3512915-21kworker/u2:020:05:360
349896899172141,18cyclictest3486187-21kworker/u2:119:46:180
349896899165134,19cyclictest3538465-21kworker/u2:122:00:050
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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