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2026-01-28 - 16:09
[ 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 Wed Jan 28, 2026 12:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
63655993230,1cyclictest257023-21kworker/0:2+pm12:00:240
6366599270,25cyclictest232231-21chrt09:55:123
6366299272,21cyclictest94274-21apt-get07:40:122
6366299272,21cyclictest89219-21apt-get07:35:102
6366599261,22cyclictest0-21swapper/309:55:003
6366599261,21cyclictest333836-21apt-get11:35:093
6366599261,21cyclictest206462-21apt-get09:30:113
6366099262,21cyclictest74058-21apt-get07:20:131
63655992622,3cyclictest61650irq/133-enp0s29f1:rx-011:00:120
6365599262,22cyclictest354007-21apt-get11:55:100
6365599261,23cyclictest110054-21ls07:55:000
6366599251,21cyclictest348952-21apt-get11:50:103
6366299252,20cyclictest272684-21apt-get10:35:102
6366099251,21cyclictest308092-21apt-get11:10:121
6366099251,21cyclictest211519-21apt-get09:35:121
6365599252,3cyclictest292901-21apt-get10:55:100
6365599252,21cyclictest171074-21apt-get08:55:120
6365599251,22cyclictest364159-21apt-get12:05:110
6365599251,22cyclictest257479-21apt-get10:20:110
6365599251,22cyclictest252444-21apt-get10:15:120
6365599250,22cyclictest99046-21cron07:45:000
63665992420,2cyclictest282794-21apt-get10:45:113
63665992420,2cyclictest216619-21apt-get09:40:133
6366599241,21cyclictest287851-21apt-get10:50:133
6366599241,20cyclictest395143-21apt-get12:35:103
6366299240,20cyclictest0-21swapper/209:40:132
6366099241,2cyclictest196331-21apt-get09:20:121
6366099241,20cyclictest313595-21apt-get11:15:131
6365599242,20cyclictest379888-21apt-get12:20:120
63655992420,3cyclictest160943-21apt-get08:45:110
6365599241,22cyclictest181159-21apt-get09:05:110
6365599241,21cyclictest267586-21apt-get10:30:100
6365599241,21cyclictest227253-21grep09:50:160
6365599241,21cyclictest165998-21apt-get08:50:110
6365599241,20cyclictest0-21swapper/007:15:110
6365599240,4cyclictest217103-21ps09:40:160
63665992319,2cyclictest328762-21apt-get11:30:123
6366599231,2cyclictest318651-21apt-get11:20:113
6366599231,2cyclictest155889-21apt-get08:40:113
6366599231,21cyclictest200218-21ntpq09:20:203
6366599231,20cyclictest0-21swapper/307:40:123
6366599231,19cyclictest0-21swapper/310:10:113
6366599230,21cyclictest267317-21awk10:30:003
6366599230,20cyclictest0-21swapper/311:15:123
6366599230,20cyclictest0-21swapper/309:25:113
6366599230,19cyclictest0-21swapper/312:00:133
6366599230,19cyclictest0-21swapper/308:10:133
63662992319,2cyclictest247389-21apt-get10:10:112
6366299230,3cyclictest391rcuc/210:19:592
6366299230,20cyclictest0-21swapper/210:25:132
63660992319,2cyclictest105252-21apt-get07:50:131
6366099231,3cyclictest159792-21ntpq08:40:201
6366099231,2cyclictest374792-21apt-get12:15:111
6366099231,19cyclictest150833-21apt-get08:35:101
6366099230,20cyclictest0-21swapper/112:00:121
6366099230,20cyclictest0-21swapper/109:45:111
63655992320,2cyclictest0-21swapper/010:35:100
63655992319,2cyclictest79133-21apt-get07:25:110
63655992318,3cyclictest262511-21apt-get10:25:120
63655992318,3cyclictest261-21systemd-journal08:15:000
6365599231,3cyclictest303034-21apt-get11:05:110
6365599231,2cyclictest277761-21apt-get10:40:110
6365599231,2cyclictest206462-21apt-get09:30:110
6365599231,2cyclictest0-21swapper/011:45:100
6365599231,2cyclictest0-21swapper/011:40:110
6365599231,20cyclictest312017-21ntpq11:10:200
6365599231,20cyclictest130519-21apt-get08:15:100
6365599230,3cyclictest88941-21cron07:35:000
6365599230,2cyclictest100234-21ps07:45:170
6365599230,22cyclictest112540-21ps07:55:150
6365599230,21cyclictest64-21kcompactd011:34:540
63665992219,2cyclictest312951-21munin-run11:15:013
63665992219,2cyclictest0-21swapper/312:10:123
63665992219,2cyclictest0-21swapper/310:05:113
63665992219,1cyclictest390071-21apt-get12:30:103
63665992217,3cyclictest120433-21apt-get08:05:113
6366599221,20cyclictest0-21swapper/312:06:533
6366599221,1cyclictest0-21swapper/311:55:203
6366599221,1cyclictest0-21swapper/310:40:123
6366599220,2cyclictest302760-21cron11:05:003
6366599220,20cyclictest384730-21turbostat12:25:003
6366599220,19cyclictest0-21swapper/309:15:123
6366599220,19cyclictest0-21swapper/308:00:113
63662992219,1cyclictest0-21swapper/207:50:272
63662992218,3cyclictest353734-21idleruntime-cro11:55:002
63662992218,3cyclictest261-21systemd-journal12:40:002
63662992218,3cyclictest231584-21apt-config09:54:592
63662992218,2cyclictest130519-21apt-get08:15:112
6366299220,19cyclictest0-21swapper/208:50:112
6366299220,19cyclictest0-21swapper/208:25:112
6366299220,19cyclictest0-21swapper/207:20:132
6366099221,19cyclictest135578-21apt-get08:20:121
6366099220,3cyclictest337823-21cut11:35:201
6366099220,20cyclictest166489-21irqcore08:50:151
6366099220,19cyclictest0-21swapper/112:35:121
6366099220,19cyclictest0-21swapper/112:20:111
63655992219,2cyclictest0-21swapper/008:07:550
63655992218,2cyclictest0-21swapper/007:13:050
6365599221,20cyclictest0-21swapper/010:10:100
6365599221,19cyclictest0-21swapper/011:15:210
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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