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2026-02-21 - 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: 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 Fri Feb 20, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
483495993836,1cyclictest2670913-21kworker/0:2+pm08:36:190
48349799322,3cyclictest768820-21apt-get11:50:121
48349799311,19cyclictest615778-21apt-get09:20:111
48349799291,20cyclictest753617-21apt-get11:35:111
48349799291,20cyclictest753617-21apt-get11:35:111
483501992825,1cyclictest434656-21kworker/2:2+pm08:36:192
48349799280,20cyclictest0-21swapper/111:55:131
48350499272,22cyclictest789997-21apt-get12:10:103
48350499272,22cyclictest519539-21apt-get07:45:113
48349799270,26cyclictest0-21swapper/110:55:001
48350499262,21cyclictest708064-21apt-get10:50:133
48350199261,21cyclictest667325-21apt-get10:10:122
483497992617,7cyclictest0-21swapper/108:36:191
483497992612,2cyclictest743655-21cpuspeed_turbos11:25:131
48349799261,22cyclictest544763-21apt-get08:10:131
48349799261,21cyclictest483716-21apt-get07:10:111
48349799260,1cyclictest0-21swapper/109:10:111
48349799260,1cyclictest0-21swapper/107:45:201
483504992520,3cyclictest677558-21apt-get10:20:113
483504992520,2cyclictest672439-21apt-get10:15:113
48350499251,23cyclictest662747-21irqcore10:05:153
48350499251,21cyclictest585315-21apt-get08:50:123
48350499251,21cyclictest564980-21apt-get08:30:123
48350499251,21cyclictest0-21swapper/309:25:143
48350499251,20cyclictest0-21swapper/308:20:113
483501992520,3cyclictest805183-21apt-get12:25:112
48349799252,20cyclictest713140-21apt-get10:55:131
483497992520,3cyclictest554872-21apt-get08:20:111
483497992519,3cyclictest733354-21apt-get11:15:121
483497992518,5cyclictest763718-21apt-get11:45:111
48349799250,1cyclictest0-21swapper/109:05:111
483495992522,2cyclictest514-21in:imuxsock09:20:000
48349599251,21cyclictest723248-21apt-get11:05:120
483504992420,2cyclictest682651-21apt-get10:25:123
483504992420,2cyclictest524548-21apt-get07:50:123
48350499241,21cyclictest620576-21awk09:25:003
48350499241,21cyclictest0-21swapper/308:40:123
48350499241,20cyclictest590382-21apt-get08:55:113
48350499241,20cyclictest590382-21apt-get08:55:113
48350499241,20cyclictest0-21swapper/308:25:123
48350499241,20cyclictest0-21swapper/307:30:113
48350499241,19cyclictest0-21swapper/308:05:113
48350499240,20cyclictest0-21swapper/312:35:103
48350499240,20cyclictest0-21swapper/311:10:113
483501992420,2cyclictest534656-21apt-get08:00:132
483497992417,5cyclictest585962-21irqcore08:50:161
483497992411,2cyclictest0-21swapper/109:50:181
48349799240,21cyclictest498861-21runrttasks07:25:121
48349799240,20cyclictest0-21swapper/110:45:121
483495992420,3cyclictest0-21swapper/008:25:000
483504992319,2cyclictest687722-21apt-get10:30:143
483504992319,2cyclictest509010-21apt-get07:35:113
483504992319,2cyclictest0-21swapper/312:20:103
483504992318,3cyclictest693273-21irqcore10:35:143
483504992317,2cyclictest0-21swapper/308:10:133
48350499231,20cyclictest748588-21apt-get11:30:123
48350499230,20cyclictest0-21swapper/307:55:123
483501992319,2cyclictest795074-21apt-get12:15:102
483501992319,2cyclictest641174-21latency_hist09:45:012
48350199231,2cyclictest702958-21apt-get10:45:122
48350199231,21cyclictest784521-21apt-get12:05:122
48350199231,20cyclictest789317-21apt-get12:10:032
48350199231,20cyclictest0-21swapper/208:20:122
48350199230,21cyclictest514-21in:imuxsock12:35:012
483497992317,5cyclictest0-21swapper/110:30:241
48349799231,2cyclictest651702-21apt-get09:55:101
48349799231,2cyclictest630936-21apt-get09:35:101
48349799231,2cyclictest0-21swapper/110:10:121
48349799231,2cyclictest0-21swapper/110:05:001
48349799231,20cyclictest575129-21apt-get08:40:121
48349799231,19cyclictest0-21swapper/109:40:111
48349799230,20cyclictest0-21swapper/108:00:131
483495992319,2cyclictest580218-21apt-get08:45:110
48349599231,2cyclictest748588-21apt-get11:30:110
48349599231,20cyclictest609555-21ntpq09:10:200
483504992218,2cyclictest0-21swapper/311:05:133
483504992217,4cyclictest698346-21grep10:40:153
483504992217,2cyclictest0-21swapper/309:55:113
48350499221,2cyclictest64-21kcompactd009:06:303
48350499221,20cyclictest0-21swapper/309:10:483
48350499220,2cyclictest789643-21latency_hist12:10:003
48350499220,2cyclictest0-21swapper/312:25:113
48350199224,8cyclictest728038-21munin-plugin-st11:09:592
483501992218,2cyclictest0-21swapper/210:55:132
48350199221,2cyclictest493804-21apt-get07:20:122
48350199221,20cyclictest595918-21tr09:00:162
48350199221,20cyclictest500-21dbus-daemon10:10:002
48350199221,20cyclictest0-21swapper/209:55:102
48350199221,19cyclictest0-21swapper/211:25:122
48350199220,2cyclictest520040-21grep07:45:162
48350199220,21cyclictest683157-21cut10:25:172
48350199220,21cyclictest0-21swapper/209:45:132
48350199220,20cyclictest768560-21munin-run11:50:002
48350199220,20cyclictest0-21swapper/211:15:122
48350199220,20cyclictest0-21swapper/210:30:142
48349799229,2cyclictest0-21swapper/107:15:151
483497992219,1cyclictest0-21swapper/112:10:121
483497992219,1cyclictest0-21swapper/107:30:121
483497992218,2cyclictest0-21swapper/108:30:111
483497992217,3cyclictest697580-21cron10:39:591
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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