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2026-01-22 - 03:09
[ 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 highest latencies:
System rack3slot2.osadl.org (updated Thu Jan 22, 2026 00:44:29)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
302259522860,2chrt3022574-21munin-run20:00:020
302997122660,3chrt3029973-21ls20:25:340
304211122640,3chrt3042080-21/usr/sbin/munin21:10:070
306869922610,2sleep03068697-21apt22:45:110
305054922540,2chrt3050551-21sort21:40:080
301863322520,4chrt3018631-21diskstats19:45:190
301350322500,3chrt3013504-21awk19:26:140
300865199243213,18cyclictest3011899-21kworker/u2:219:35:410
300865199241209,20cyclictest3077991-21kworker/u2:023:30:370
300865199240211,18cyclictest3083886-21kworker/u2:123:50:370
300865199239209,18cyclictest3083886-21kworker/u2:100:00:020
303803222360,3sleep03038033-21/usr/sbin/munin20:55:110
306312622350,3chrt3063123-21apt-get22:25:100
300865199228199,19cyclictest3077991-21kworker/u2:023:45:120
300865199227198,18cyclictest3044521-21kworker/u2:021:20:020
300865199226196,18cyclictest3052319-21kworker/u2:121:45:450
300865199226196,18cyclictest3023529-21kworker/u2:220:20:370
300865199225196,18cyclictest3054621-21kworker/u2:223:00:020
300865199224193,19cyclictest3011899-21kworker/u2:219:31:190
300865199223193,18cyclictest3019805-21kworker/u2:120:01:170
300865199222193,17cyclictest3083886-21kworker/u2:100:00:100
300865199222192,18cyclictest3054621-21kworker/u2:222:15:380
300865199221190,19cyclictest3079700-21kworker/u2:123:25:370
300865199220191,17cyclictest2999036-21kworker/u2:019:15:390
300865199220189,19cyclictest3091887-21kworker/u2:000:36:200
300865199217186,19cyclictest3088045-21kworker/u2:200:10:060
300865199215185,19cyclictest3054621-21kworker/u2:223:15:070
300865199215185,18cyclictest3054621-21kworker/u2:223:01:180
300865199214185,18cyclictest3010063-21kworker/u2:119:21:190
300865199214184,19cyclictest3077991-21kworker/u2:023:40:310
300865199214184,18cyclictest3023529-21kworker/u2:220:40:030
300865199213183,19cyclictest2999036-21kworker/u2:019:10:020
302774922110,2sleep03027750-21sshd20:16:480
300865199211181,18cyclictest3011899-21kworker/u2:219:40:330
300865199211180,19cyclictest3091887-21kworker/u2:000:31:160
300865199210182,17cyclictest3023529-21kworker/u2:220:40:370
300865199209181,17cyclictest3023529-21kworker/u2:221:00:330
300865199209179,19cyclictest3023529-21kworker/u2:220:50:030
300865199206176,19cyclictest3052319-21kworker/u2:121:50:130
300865199206176,18cyclictest3023529-21kworker/u2:220:30:310
300865199205176,17cyclictest3054621-21kworker/u2:222:35:360
300865199205174,19cyclictest3054621-21kworker/u2:222:30:460
300865199204174,18cyclictest3054621-21kworker/u2:222:20:380
300865199204173,19cyclictest3023529-21kworker/u2:221:15:020
300865199203169,22cyclictest3011899-21kworker/u2:219:50:380
300865199201172,18cyclictest3069944-21kworker/u2:022:50:380
300865199201172,17cyclictest3091887-21kworker/u2:000:20:310
300865199201171,18cyclictest2999036-21kworker/u2:019:10:370
300865199201170,20cyclictest3023529-21kworker/u2:220:50:380
300865199200170,19cyclictest3054621-21kworker/u2:222:00:130
300865199199168,19cyclictest3091887-21kworker/u2:000:26:120
300865199198167,19cyclictest3091887-21kworker/u2:000:15:070
300865199196166,18cyclictest3054621-21kworker/u2:223:10:060
300865199195167,17cyclictest3054621-21kworker/u2:223:20:010
300865199193165,18cyclictest3023529-21kworker/u2:220:10:070
300865199192163,16cyclictest3044521-21kworker/u2:021:25:530
300865199191162,18cyclictest3077991-21kworker/u2:023:25:010
300865199190161,18cyclictest3050461-21kworker/u2:221:41:170
300865199189159,18cyclictest3054621-21kworker/u2:222:40:300
300865199187157,19cyclictest3077991-21kworker/u2:023:35:270
300865199187156,19cyclictest3054621-21kworker/u2:222:11:180
300865199186156,18cyclictest3044521-21kworker/u2:021:20:460
300865199183152,19cyclictest3044521-21kworker/u2:021:31:230
300865199181150,18cyclictest3054621-21kworker/u2:222:05:380
300865199177148,17cyclictest3052319-21kworker/u2:121:55:110
300865199173146,17cyclictest3091887-21kworker/u2:000:10:300
302679721720,3chrt3026799-21latency_hist20:15:070
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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