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2026-02-27 - 05:48
[ 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 Feb 27, 2026 00:44:30)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
400906922590,3chrt1-21systemd22:00:020
403303922550,3chrt4033037-21irqstats23:25:250
396164999247217,18cyclictest4041085-21kworker/u2:100:00:370
396818922440,3chrt3968185-21users19:31:370
400346122380,3chrt4003459-21cron21:40:000
404793422360,2chrt4047930-21diskstats00:20:190
396164999229198,19cyclictest3988659-21kworker/u2:020:56:160
396164999222193,17cyclictest3988659-21kworker/u2:021:46:180
396164999221192,18cyclictest4018725-21kworker/u2:123:16:170
396164999220191,18cyclictest3982955-21kworker/u2:220:31:200
398886622110,2chrt3988867-21processes20:46:160
396164999208182,16cyclictest4012282-21kworker/u2:222:11:160
396164999207177,19cyclictest4014641-21kworker/u2:022:20:320
396164999207177,18cyclictest4016491-21kworker/u2:222:35:030
396164999205178,16cyclictest4038798-21kworker/u2:023:46:170
396164999205175,18cyclictest3988659-21kworker/u2:021:51:180
403833422040,2sleep04038337-21wc23:45:060
396164999203174,17cyclictest3965841-21kworker/u2:119:50:380
396164999202173,18cyclictest4041085-21kworker/u2:100:05:120
396164999201171,19cyclictest4041085-21kworker/u2:100:26:170
396164999200171,18cyclictest3982955-21kworker/u2:220:40:380
396164999200171,18cyclictest3965841-21kworker/u2:119:40:040
396164999199168,18cyclictest4041085-21kworker/u2:100:35:360
396164999198168,18cyclictest4006272-21kworker/u2:122:05:360
396164999198167,20cyclictest3988659-21kworker/u2:021:25:350
396164999197168,18cyclictest3956556-21kworker/u2:219:21:350
396164999197159,26cyclictest3988659-21kworker/u2:020:50:310
397627221960,2sleep03976276-21wc20:01:150
396164999196167,17cyclictest4018725-21kworker/u2:123:10:050
396164999195167,18cyclictest4014641-21kworker/u2:022:25:380
396164999195164,19cyclictest4018725-21kworker/u2:122:45:130
396164999195164,19cyclictest3988659-21kworker/u2:021:35:030
396164999194165,18cyclictest4006272-21kworker/u2:122:00:070
396164999194165,18cyclictest3988659-21kworker/u2:021:10:110
396164999192164,17cyclictest4018725-21kworker/u2:123:25:050
396164999192163,18cyclictest3973326-21kworker/u2:020:10:040
396164999192161,19cyclictest3988659-21kworker/u2:021:05:310
396164999191163,17cyclictest3956556-21kworker/u2:219:11:220
396164999191162,18cyclictest4038798-21kworker/u2:000:00:030
396164999191162,18cyclictest4018725-21kworker/u2:122:55:050
396164999191160,20cyclictest3988659-21kworker/u2:021:20:110
396164999190160,18cyclictest3988659-21kworker/u2:021:01:180
396164999189162,17cyclictest3965841-21kworker/u2:119:46:200
396164999189161,18cyclictest4018725-21kworker/u2:123:31:170
396164999189161,18cyclictest3965841-21kworker/u2:119:41:350
396164999188161,17cyclictest3956556-21kworker/u2:219:10:030
396164999188159,18cyclictest4018725-21kworker/u2:123:00:030
396164999188158,19cyclictest4018725-21kworker/u2:123:35:350
396164999187157,19cyclictest4018725-21kworker/u2:122:40:040
396164999186156,18cyclictest3988659-21kworker/u2:021:45:050
396164999185155,18cyclictest3978967-21kworker/u2:120:21:180
396164999184156,17cyclictest4041085-21kworker/u2:100:30:310
396164999183155,18cyclictest4018725-21kworker/u2:123:15:030
396164999183155,17cyclictest4018725-21kworker/u2:123:00:370
396164999183153,18cyclictest3978967-21kworker/u2:120:15:380
396164999180152,18cyclictest3988659-21kworker/u2:021:20:030
396164999179150,18cyclictest3956556-21kworker/u2:219:20:010
396164999179149,18cyclictest4038798-21kworker/u2:023:55:010
396164999179149,18cyclictest3965841-21kworker/u2:119:26:200
396164999178151,17cyclictest3978967-21kworker/u2:120:26:200
396164999178149,18cyclictest3982955-21kworker/u2:220:40:080
396164999177149,17cyclictest4012282-21kworker/u2:222:15:280
396164999176146,18cyclictest4041085-21kworker/u2:100:15:320
396164999175145,19cyclictest4018725-21kworker/u2:122:40:280
396164999173145,17cyclictest3973326-21kworker/u2:019:56:240
396164999167139,17cyclictest3978967-21kworker/u2:120:15:080
396164999166138,17cyclictest4041085-21kworker/u2:100:10:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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