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2026-02-02 - 06:20
[ 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: 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 rackeslot4.osadl.org (updated Mon Feb 02, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
366925399331,4cyclictest3982738-21irqcore00:25:173
366925399331,3cyclictest3684416-21cron19:24:593
366925399330,22cyclictest3804391-21sort21:20:163
366925399300,2cyclictest3992873-21irqcore00:35:163
3669253992921,6cyclictest3751463-21apt-get20:30:133
366925399281,2cyclictest3951863-21apt-get23:55:133
366925399280,2cyclictest64-21kcompactd021:50:133
366925399280,2cyclictest0-21swapper/321:45:123
366925399272,21cyclictest3839789-21apt-get22:05:123
366925399270,2cyclictest0-21swapper/320:45:143
366925399270,20cyclictest0-21swapper/323:50:113
366924899273,20cyclictest3906022-21apt-get23:10:102
366924899272,21cyclictest3849897-21apt-get22:15:132
3669253992621,4cyclictest3931696-21apt-get23:35:133
3669253992615,9cyclictest3896362-21cut23:00:173
366925399261,1cyclictest0-21swapper/300:05:143
366925399260,20cyclictest0-21swapper/323:18:263
366925399260,20cyclictest0-21swapper/323:18:263
366925399260,1cyclictest0-21swapper/321:25:143
366925399260,19cyclictest0-21swapper/323:05:173
366924899261,21cyclictest3860006-21apt-get22:25:122
3669253992517,6cyclictest3922093-21irqcore23:25:173
3669253992516,7cyclictest3782416-21ps21:00:173
366925399251,21cyclictest3936745-21apt-get23:40:103
366925399251,21cyclictest0-21swapper/320:20:143
366925399251,20cyclictest0-21swapper/322:15:133
366925399250,2cyclictest0-21swapper/322:00:083
3669248992520,4cyclictest516-21rs:main2
366924899251,20cyclictest0-21swapper/220:05:122
366924599250,24cyclictest3717782-21sort19:55:171
3669243992521,2cyclictest3854953-21apt-get22:20:130
3669253992420,2cyclictest3720625-21apt-get20:00:123
3669253992419,5cyclictest0-21swapper/300:34:493
3669253992414,7cyclictest0-21swapper/322:35:013
366925399241,21cyclictest3715558-21apt-get19:55:133
366925399241,20cyclictest3725717-21apt-get20:05:123
366925399240,21cyclictest3731289-21tr20:10:183
366925399240,1cyclictest0-21swapper/321:05:123
366925399240,1cyclictest0-21swapper/300:00:133
366924899242,20cyclictest514-21in:imuxsock22:40:002
3669248992417,5cyclictest3936748-21seq23:40:102
3669248992417,5cyclictest3925599-21/usr/sbin/munin23:25:242
366924899241,20cyclictest3704992-21apt-get19:45:122
366924899241,19cyclictest0-21swapper/221:25:142
366924899240,20cyclictest0-21swapper/223:30:122
366924599242,2cyclictest3684691-21apt-get19:25:111
3669245992422,1cyclictest261-21systemd-journal19:24:591
366924599242,20cyclictest3710508-21apt-get19:50:121
3669245992420,3cyclictest3884575-21ntpq22:45:221
3669245992414,3cyclictest1-21systemd22:25:001
366924599241,22cyclictest3982747-21irqcore00:25:161
366924599241,21cyclictest3906022-21apt-get23:10:111
3669243992420,2cyclictest3992383-21apt-get00:35:120
366924399241,22cyclictest1-21systemd21:55:010
366924399241,21cyclictest3916558-21apt-get23:20:130
3669253992319,3cyclictest3670412-21sort19:10:183
3669253992316,5cyclictest3756508-21apt-get20:35:113
366925399231,2cyclictest0-21swapper/322:10:113
366925399231,2cyclictest0-21swapper/300:15:123
366925399230,21cyclictest3740675-21sh20:20:003
366925399230,20cyclictest0-21swapper/319:15:113
366925399230,1cyclictest0-21swapper/320:55:163
3669248992319,2cyclictest3674528-21apt-get19:15:112
3669248992319,2cyclictest0-21swapper/220:45:132
366924899231,21cyclictest64-21kcompactd020:02:162
366924899230,21cyclictest3840290-21tr22:05:172
366924899230,21cyclictest3834772-21sort22:00:122
366924899230,20cyclictest0-21swapper/221:05:122
366924899230,20cyclictest0-21swapper/220:10:132
366924899230,20cyclictest0-21swapper/219:40:112
3669245992321,1cyclictest301rcuc/100:35:161
3669245992320,2cyclictest3925540-21ntpq23:25:211
3669245992319,2cyclictest3812289-21apt-get21:30:111
3669245992319,2cyclictest3741376-21apt-get20:20:141
3669245992319,2cyclictest261-21systemd-journal00:10:011
3669245992317,1cyclictest191rcu_preempt22:50:241
366924599231,2cyclictest3781921-21apt-get21:00:131
366924599231,20cyclictest3844842-21apt-get22:10:111
366924599230,21cyclictest3751959-21ps20:30:171
3669243992318,3cyclictest3977178-21apt-get00:20:110
366924399231,2cyclictest516-21rs:main0
366924399231,21cyclictest3705487-21ps19:45:170
366924399230,22cyclictest3926363-21cron23:29:590
366924399230,22cyclictest3721112-21grep20:00:160
366924399230,21cyclictest3862222-21ps22:25:180
3669253992219,2cyclictest0-21swapper/319:25:123
3669253992219,1cyclictest0-21swapper/322:50:123
3669253992219,1cyclictest0-21swapper/322:20:133
3669253992218,2cyclictest3967070-21apt-get00:10:123
366925399221,1cyclictest0-21swapper/321:10:203
3669248992219,2cyclictest0-21swapper/221:10:112
3669248992219,1cyclictest0-21swapper/200:10:112
3669248992218,2cyclictest0-21swapper/223:15:112
3669248992218,2cyclictest0-21swapper/223:15:112
366924899221,2cyclictest3823064-21apt-get21:45:122
366924899220,2cyclictest3710990-21ps19:50:162
366924899220,2cyclictest0-21swapper/223:35:132
366924899220,21cyclictest3849617-21cron22:14:592
366924899220,20cyclictest0-21swapper/221:30:122
366924899220,19cyclictest0-21swapper/220:20:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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