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2026-03-08 - 10:04
[ 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.

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 the 792 highest latencies:
System rack3slot2.osadl.org (updated Sun Mar 08, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3813522620,2sleep038137-21ls22:01:230
3929122600,3chrt39280-21ntpq22:06:060
1102922480,4chrt11021-21df20:25:160
419020222460,2sleep04190205-21cut19:31:170
152522400,4chrt1522-21ntpq19:50:340
672522390,3chrt6723-21ls20:10:070
3039722220,2sleep030398-21ls21:35:070
5118222200,3sleep051184-21cron22:50:000
7247122080,2sleep072470-21awk00:06:160
418466822020,2sleep04184666-21sendmail_mailst19:11:230
418390899202172,18cyclictest66525-21kworker/u2:100:15:020
2707322010,2sleep027071-21uptime21:21:210
418390899198167,19cyclictest31721-21kworker/u2:221:45:020
418390899197167,19cyclictest4192714-21kworker/u2:020:00:040
418390899191163,18cyclictest57258-21kworker/u2:123:15:050
418390899190160,19cyclictest47445-21kworker/u2:022:45:050
1528121900,3chrt15282-21if_eth020:40:220
418390899189157,20cyclictest16877-21kworker/u2:021:00:030
418390899187157,18cyclictest66525-21kworker/u2:100:00:050
418390899187156,19cyclictest40060-21kworker/u2:222:35:030
418390899187155,20cyclictest12210-21kworker/u2:120:35:030
418390899186156,19cyclictest59569-21kworker/u2:023:32:150
418390899185153,19cyclictest4192714-21kworker/u2:019:50:040
418390899183152,19cyclictest66525-21kworker/u2:100:05:040
418390899182153,18cyclictest40060-21kworker/u2:222:25:070
418390899180149,20cyclictest23352-21kworker/u2:021:16:190
418390899180149,19cyclictest47445-21kworker/u2:022:40:050
6702221760,3chrt22-21kcompactd023:45:420
418390899176146,19cyclictest59569-21kworker/u2:023:41:180
418390899175145,20cyclictest4192714-21kworker/u2:020:00:140
418390899174143,19cyclictest66525-21kworker/u2:100:20:020
418390899173144,17cyclictest7126-21kworker/u2:220:20:040
418390899173142,19cyclictest55400-21kworker/u2:223:20:050
418390899173142,19cyclictest47445-21kworker/u2:023:00:050
418390899171141,19cyclictest59569-21kworker/u2:023:25:070
418390899171139,20cyclictest7126-21kworker/u2:220:25:040
418390899169140,19cyclictest77337-21kworker/u2:000:30:040
418390899169139,18cyclictest34983-21kworker/u2:022:00:050
3530321670,3chrt35301-21sensors_temp21:51:200
418390899166136,18cyclictest4181117-21kworker/u2:119:20:140
1432521660,3chrt14327-21rt-features20:36:160
6934521630,3chrt69346-21ls23:55:060
418390899163134,18cyclictest19167-21kworker/u2:121:05:030
418390899162132,19cyclictest23352-21kworker/u2:021:26:170
418390899161132,17cyclictest66525-21kworker/u2:100:25:040
418390899161131,19cyclictest59569-21kworker/u2:023:25:370
418390899161131,18cyclictest4190873-21kworker/u2:119:40:080
418390899160133,16cyclictest59569-21kworker/u2:023:40:050
418390899160131,19cyclictest40060-21kworker/u2:222:11:190
418390899160131,18cyclictest47445-21kworker/u2:023:01:200
418390899160129,19cyclictest4181117-21kworker/u2:119:25:120
418390899159129,18cyclictest77337-21kworker/u2:000:35:060
418390899158128,19cyclictest47445-21kworker/u2:022:51:160
418390899157127,19cyclictest33122-21kworker/u2:121:50:070
418390899156126,19cyclictest23352-21kworker/u2:021:15:030
418390899156126,18cyclictest12210-21kworker/u2:120:45:150
418390899153122,20cyclictest23352-21kworker/u2:021:35:270
418390899152124,19cyclictest7126-21kworker/u2:220:11:270
418390899152122,20cyclictest40060-21kworker/u2:222:16:170
418390899150120,19cyclictest77337-21kworker/u2:000:35:350
418390899149123,18cyclictest4181117-21kworker/u2:119:15:320
418390899149121,18cyclictest4192714-21kworker/u2:019:41:160
418390899149120,18cyclictest4181117-21kworker/u2:119:10:040
418390899147119,18cyclictest16877-21kworker/u2:020:55:030
418390899146116,19cyclictest40060-21kworker/u2:222:26:190
418390899144113,20cyclictest21060-21kworker/u2:221:10:050
418390899140111,18cyclictest47445-21kworker/u2:023:05:370
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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