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2026-02-21 - 18:35
[ 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 Sat Feb 21, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3603874993530,3cyclictest3754640-21kthreadcore09:35:183
3603872992924,3cyclictest3614375-21sh07:20:002
360386799297,2cyclictest0-21swapper/107:50:001
360386799282,21cyclictest3650133-21apt-get07:55:121
360386799272,21cyclictest3936810-21apt-get12:35:141
3603867992719,6cyclictest3670353-21taskset08:15:121
360387299262,20cyclictest3634870-21apt-get07:40:132
360386799262,3cyclictest3921575-21apt-get12:20:111
360386799262,3cyclictest3798238-21apt-get10:20:121
360386799262,3cyclictest3726473-21apt-get09:10:131
3603867992621,3cyclictest3911445-21apt-get12:10:131
360386799261,23cyclictest3787820-21cron10:10:001
360386799261,21cyclictest3854480-21apt-get11:15:121
360386799260,5cyclictest702-21runrttasks12:25:111
360387499251,20cyclictest3926630-21apt-get12:25:113
360387299252,20cyclictest3665272-21apt-get08:10:122
360387299252,20cyclictest3665272-21apt-get08:10:122
360387299252,19cyclictest3639968-21apt-get07:45:112
3603872992519,5cyclictest3833055-21ntpq10:50:202
3603872992519,5cyclictest3833055-21ntpq10:50:192
3603867992520,3cyclictest3660218-21apt-get08:05:121
3603867992520,3cyclictest3660218-21apt-get08:05:121
3603867992519,3cyclictest3604085-21apt-get07:10:121
360386799251,3cyclictest3875177-21apt-get11:35:111
360386799251,21cyclictest0-21swapper/109:20:121
360386799251,20cyclictest3880303-21apt-get11:40:141
360386799251,20cyclictest0-21swapper/110:10:121
360386799251,20cyclictest0-21swapper/107:20:111
360386799250,23cyclictest3697745-21sshd08:40:181
360386799250,21cyclictest0-21swapper/107:30:141
360386799250,20cyclictest0-21swapper/108:55:121
360387499241,20cyclictest3916497-21apt-get12:15:113
360387299241,3cyclictest3816146-21kthreadcore10:35:182
360387299241,20cyclictest3880303-21apt-get11:40:132
3603867992421,2cyclictest514-21in:imuxsock11:10:011
3603867992418,3cyclictest3777742-21idleruntime-cro09:59:591
360386799241,3cyclictest3690370-21apt-get08:35:021
360386799241,3cyclictest3645550-21irqcore07:50:151
360386799241,3cyclictest0-21swapper/111:50:111
360386799241,20cyclictest0-21swapper/107:25:121
360386799240,22cyclictest3837793-21kthreadcore10:55:171
360386799240,22cyclictest3711021-21cron08:55:001
360386799240,21cyclictest0-21swapper/109:30:111
360386799240,20cyclictest0-21swapper/111:25:021
360386499242,2cyclictest3711297-21apt-get08:55:120
3603864992420,3cyclictest3721405-21apt-get09:05:120
360386499241,21cyclictest3783049-21apt-get10:05:130
360386499240,22cyclictest3895110-21cron11:55:010
360387499231,20cyclictest3609587-21apt-get07:15:133
3603872992319,2cyclictest3859539-21apt-get11:20:122
3603872992319,2cyclictest3603859-21cyclictest10:00:122
3603872992319,2cyclictest0-21swapper/207:35:182
360387299231,2cyclictest3793154-21apt-get10:15:102
360387299231,21cyclictest3807336-21ntpq10:25:202
360387299231,20cyclictest3670350-21apt-get08:15:132
360387299231,19cyclictest3696149-21apt-get08:40:132
360387299231,19cyclictest0-21swapper/209:40:122
360387299230,21cyclictest3742154-21seq09:25:112
360387299230,19cyclictest0-21swapper/211:25:122
3603867992319,3cyclictest3771789-21grep09:50:201
3603867992319,2cyclictest3742150-21apt-get09:25:111
3603867992319,2cyclictest0-21swapper/108:25:111
3603867992319,2cyclictest0-21swapper/107:40:141
3603867992319,2cyclictest0-21swapper/107:35:121
3603867992318,3cyclictest3762792-21apt-get09:45:131
360386799231,3cyclictest3870556-21ps11:30:141
360386499232,20cyclictest3752260-21apt-get09:35:130
3603864992320,2cyclictest3865017-21apt-get11:25:110
360386499231,2cyclictest3777996-21apt-get10:00:120
360386499231,2cyclictest3701201-21apt-get08:45:120
360386499231,2cyclictest3629813-21apt-get07:35:110
360386499231,20cyclictest3767888-21apt-get09:50:110
360386499231,20cyclictest0-21swapper/007:45:160
360386499230,2cyclictest3655164-21apt-get08:00:120
360386499230,20cyclictest0-21swapper/009:00:110
3603874992220,1cyclictest3803357-21apt-get10:25:113
3603874992219,2cyclictest3716350-21apt-get09:00:123
3603874992218,2cyclictest261-21systemd-journal11:55:013
3603874992218,2cyclictest0-21swapper/309:05:123
3603874992216,2cyclictest3685560-21apt-get08:30:133
360387499221,20cyclictest3788102-21apt-get10:10:113
360387499220,19cyclictest0-21swapper/312:35:143
360387499220,19cyclictest0-21swapper/311:25:123
360387499220,19cyclictest0-21swapper/307:10:123
360387499220,18cyclictest0-21swapper/308:55:123
3603872992217,2cyclictest3936810-21apt-get12:35:152
360387299220,3cyclictest3874900-21idleruntime-cro11:35:012
360387299220,21cyclictest3895149-21gpgv11:55:012
360387299220,21cyclictest3690357-21cron08:35:012
360387299220,19cyclictest0-21swapper/211:00:122
360387299220,19cyclictest0-21swapper/210:40:132
360387299220,19cyclictest0-21swapper/209:20:122
360387299220,19cyclictest0-21swapper/208:50:122
360387299220,19cyclictest0-21swapper/208:20:122
3603867992219,2cyclictest0-21swapper/107:15:131
3603867992218,2cyclictest0-21swapper/109:00:111
3603867992217,3cyclictest3931707-21apt-get12:30:111
360386799221,2cyclictest64-21kcompactd010:16:561
360386799221,2cyclictest0-21swapper/110:45:141
360386799221,2cyclictest0-21swapper/108:30:121
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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