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2026-01-21 - 13:01
[ 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 Wed Jan 21, 2026 00:43:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3950748993733,2cyclictest37443-21fwupd23:43:563
3950738992824,1cyclictest4145249-21apt-get22:20:100
395073899272,21cyclictest78495-21apt-get00:25:140
395074899261,21cyclictest4017035-21apt-get20:15:103
395074899261,21cyclictest3991786-21apt-get19:50:123
395074899261,21cyclictest3991786-21apt-get19:50:113
3950745992616,3cyclictest7130-21munin-run23:15:002
3950738992621,3cyclictest12443-21apt-get23:20:110
3950738992619,5cyclictest261-21systemd-journal19:24:590
395073899261,21cyclictest17518-21apt-get23:25:100
395074599251,20cyclictest4073572-21apt-get21:10:122
395074399250,23cyclictest18005-21sed23:25:141
3950738992522,1cyclictest73126-21cron00:20:000
3950738992521,3cyclictest0-21swapper/021:45:000
3950738992520,3cyclictest4124558-21apt-get22:00:120
395074899241,22cyclictest4113270-21ntpq21:45:183
395074899241,21cyclictest4046228-21ntpq20:40:213
395074899241,20cyclictest4053308-21apt-get20:50:113
395074899240,20cyclictest4068493-21apt-get21:05:123
3950745992420,2cyclictest4011979-21apt-get20:10:122
395074599241,20cyclictest4083683-21apt-get21:20:122
3950743992420,3cyclictest4037277-21apt-get20:35:121
395074399241,2cyclictest7384-21apt-get23:15:101
395074399241,20cyclictest3971148-21apt-get19:30:101
395073899242,2cyclictest62936-21cron00:10:000
395073899242,20cyclictest4161350-21ps22:35:150
3950738992420,3cyclictest4074054-21irqcore21:10:160
3950738992420,2cyclictest83584-21apt-get00:30:100
3950738992420,2cyclictest3976203-21apt-get19:35:110
3950738992419,3cyclictest48480-21cut23:55:160
3950738992418,4cyclictest3975933-21sh19:35:000
3950738992417,5cyclictest7112-21cron23:15:000
395073899241,2cyclictest4037277-21apt-get20:35:110
395073899241,21cyclictest4027123-21apt-get20:25:110
395073899240,4cyclictest4140652-21grep22:15:140
3950748992320,2cyclictest4180832-21turbostat22:55:003
3950748992318,4cyclictest2032-21cron23:10:003
395074899230,20cyclictest0-21swapper/321:55:123
395074899230,20cyclictest0-21swapper/321:10:133
3950745992319,2cyclictest22597-21apt-get23:30:102
395074599231,2cyclictest37818-21apt-get23:45:122
395074599230,20cyclictest0-21swapper/223:50:122
395074599230,20cyclictest0-21swapper/219:50:122
395074599230,20cyclictest0-21swapper/219:50:112
3950743992320,1cyclictest89086-21apt-get00:35:121
395074399231,2cyclictest4042332-21apt-get20:40:131
395074399231,20cyclictest3991786-21apt-get19:50:121
395074399231,20cyclictest3991786-21apt-get19:50:111
395074399231,20cyclictest3950958-21apt-get19:10:121
395073899233,2cyclictest4012476-21grep20:10:160
395073899232,20cyclictest4176019-21apt-get22:50:120
395073899231,2cyclictest4191201-21apt-get23:05:100
395073899231,2cyclictest4099244-21apt-get21:35:100
395073899231,2cyclictest4010854-21ntpq20:05:200
395073899231,2cyclictest0-21swapper/023:50:120
395073899231,2cyclictest0-21swapper/020:20:110
395073899231,20cyclictest0-21swapper/019:10:120
395073899230,3cyclictest4068229-21idleruntime-cro21:05:010
395073899230,3cyclictest4006647-21cron20:05:000
395073899230,3cyclictest0-21swapper/023:45:120
395073899230,22cyclictest4021820-21idleruntime-cro20:20:000
395073899230,21cyclictest0-21swapper/021:05:220
395073899230,21cyclictest0-21swapper/000:35:120
3950748992220,1cyclictest0-21swapper/300:15:123
3950748992219,2cyclictest3981703-21apt-get19:40:113
3950748992219,2cyclictest1-21systemd23:00:003
3950748992219,1cyclictest0-21swapper/323:10:123
3950748992218,1cyclictest4150349-21apt-get22:25:123
3950748992216,4cyclictest83310-21cron00:30:003
395074899220,2cyclictest3971638-21irqcore19:30:143
395074899220,19cyclictest3961574-21sed19:20:143
395074899220,19cyclictest0-21swapper/323:50:103
395074899220,19cyclictest0-21swapper/323:25:093
395074899220,19cyclictest0-21swapper/322:45:133
395074899220,19cyclictest0-21swapper/320:20:123
395074899220,19cyclictest0-21swapper/319:15:113
3950745992220,1cyclictest3981014-21idleruntime-cro19:39:592
3950745992219,2cyclictest4104323-21apt-get21:40:132
3950745992218,3cyclictest18006-21grep23:25:142
3950745992218,2cyclictest4109396-21apt-get21:45:122
395074599221,2cyclictest4139897-21ls22:15:002
395074599221,20cyclictest4047831-21apt-get20:45:112
395074599221,19cyclictest68307-21apt-get00:15:122
395074599220,19cyclictest0-21swapper/223:15:102
395074599220,19cyclictest0-21swapper/220:15:112
3950743992219,2cyclictest53055-21apt-get00:00:131
3950743992219,2cyclictest4119505-21apt-get21:55:121
3950743992219,2cyclictest0-21swapper/123:20:111
3950743992218,2cyclictest0-21swapper/121:00:121
395074399221,20cyclictest4170942-21apt-get22:45:131
395074399220,20cyclictest3981164-21latency_hist19:40:001
395074399220,19cyclictest0-21swapper/123:45:121
395074399220,19cyclictest0-21swapper/100:05:121
3950738992219,2cyclictest0-21swapper/022:55:120
3950738992219,2cyclictest0-21swapper/022:25:120
3950738992219,2cyclictest0-21swapper/022:10:120
3950738992219,2cyclictest0-21swapper/020:30:100
3950738992219,2cyclictest0-21swapper/000:20:120
3950738992217,3cyclictest7878-21ps23:15:140
3950738992217,3cyclictest3956056-21apt-get19:15:120
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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