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2026-01-17 - 10:31
[ 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 Jan 17, 2026 00:43:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
402354199319,21cyclictest0-21swapper/100:20:151
402354699282,22cyclictest4069738-21apt-get19:55:122
402354699272,21cyclictest99796-21apt-get23:35:132
402354699272,21cyclictest151337-21apt-get00:25:102
402353899272,21cyclictest4110672-21apt-get20:35:110
402354899261,21cyclictest84606-21apt-get23:20:133
402354699262,21cyclictest33640-21apt-get22:30:122
402354199262,21cyclictest4161353-21apt-get21:25:111
402354199260,20cyclictest4161092-21munin-run21:25:001
402354699252,3cyclictest79528-21apt-get23:15:102
402354699251,21cyclictest44194-21apt-get22:40:102
402354699251,21cyclictest4181591-21apt-get21:45:092
402354699251,21cyclictest4146128-21apt-get21:10:102
402354699251,21cyclictest4136015-21apt-get21:00:102
402354699251,21cyclictest0-21swapper/219:20:102
402354699250,23cyclictest119820-21systemd-run23:55:002
402354199250,23cyclictest261-21systemd-journal19:15:001
4023538992518,5cyclictest261-21systemd-journal00:15:000
4023548992419,3cyclictest4176538-21apt-get21:40:103
402354899241,3cyclictest6656-21ntpq22:00:203
4023546992419,3cyclictest69441-21apt-get23:05:092
402354699241,3cyclictest4141071-21apt-get21:05:112
402354699241,3cyclictest28584-21apt-get22:25:122
402354699241,20cyclictest8267-21apt-get22:05:092
402354699241,19cyclictest4115705-21apt-get20:40:132
402354699240,4cyclictest43497-21sh22:40:002
402354699240,20cyclictest0-21swapper/220:25:122
402354699240,20cyclictest0-21swapper/219:50:122
402354699240,20cyclictest0-21swapper/200:10:082
402354199243,2cyclictest301rcuc/122:25:201
4023541992415,2cyclictest41516501if_enp0s30f421:15:151
402354199241,21cyclictest4191705-21apt-get21:55:111
402354199241,21cyclictest161445-21apt-get00:35:121
402353899242,2cyclictest4064684-21apt-get19:50:120
402353899242,21cyclictest59359-21apt-get22:55:120
4023538992420,2cyclictest94738-21apt-get23:30:090
402353899241,21cyclictest49249-21apt-get22:45:100
402353899241,21cyclictest4095486-21apt-get20:20:120
402353899241,21cyclictest151337-21apt-get00:25:110
402353899241,20cyclictest0-21swapper/019:40:110
4023548992319,3cyclictest4069462-21cron19:55:013
402354899230,4cyclictest4110396-21cron20:35:003
4023546992319,2cyclictest0-21swapper/221:15:112
4023546992318,3cyclictest0-21swapper/220:50:002
4023546992317,4cyclictest4135737-21cron21:00:002
402354699231,20cyclictest0-21swapper/220:05:112
402354699230,20cyclictest0-21swapper/223:25:132
402354699230,20cyclictest0-21swapper/222:00:122
402354699230,20cyclictest0-21swapper/219:15:112
4023541992320,2cyclictest1-21systemd23:55:011
4023541992318,3cyclictest120483-21apt-get23:55:111
402354199231,7cyclictest301rcuc/120:00:011
402354199231,2cyclictest4028806-21apt-get19:15:111
402354199231,20cyclictest4090406-21apt-get20:15:121
402354199230,3cyclictest49739-21tr22:45:141
402354199230,21cyclictest0-21swapper/100:10:091
4023538992320,2cyclictest4151206-21apt-get21:15:110
402353899231,2cyclictest146242-21apt-get00:20:120
402353899231,2cyclictest125566-21apt-get00:00:110
402353899230,4cyclictest4176263-21cron21:40:010
402353899230,21cyclictest0-21swapper/023:50:140
402354899221,20cyclictest64391-21apt-get23:00:123
402354899220,2cyclictest120141-21cat23:55:003
402354899220,20cyclictest28307-21cron22:25:003
4023546992219,1cyclictest0-21swapper/221:25:122
402354699221,20cyclictest64120-21sh22:59:592
402354699221,1cyclictest0-21swapper/200:30:102
402354699221,19cyclictest0-21swapper/221:55:112
402354699220,20cyclictest702-21runrttasks20:00:102
402354699220,20cyclictest0-21swapper/220:20:122
402354699220,19cyclictest0-21swapper/222:50:122
402354699220,19cyclictest0-21swapper/221:35:112
402354699220,19cyclictest0-21swapper/220:30:112
4023541992219,2cyclictest54304-21apt-get22:50:121
4023541992219,2cyclictest301rcuc/119:30:021
4023541992219,2cyclictest156390-21apt-get00:30:101
4023541992219,2cyclictest141161-21apt-get00:15:101
4023541992219,2cyclictest0-21swapper/122:40:001
4023541992218,2cyclictest4080249-21apt-get20:05:111
4023541992218,2cyclictest4033841-21apt-get19:20:101
4023541992212,2cyclictest191rcu_preempt20:50:121
402354199220,2cyclictest23301-21idleruntime-cro22:20:001
402354199220,2cyclictest0-21swapper/121:00:111
402354199220,1cyclictest4120758-21apt-get20:45:111
4023538992218,2cyclictest109904-21apt-get23:45:120
4023538992218,2cyclictest109904-21apt-get23:45:120
402353899221,20cyclictest4160882-21apt-get21:23:000
402353899221,1cyclictest0-21swapper/021:45:090
402353899220,3cyclictest86825-21ps23:20:180
402353899220,2cyclictest4105595-21apt-get20:30:120
402353899220,20cyclictest0-21swapper/022:00:110
4023548992119,1cyclictest0-21swapper/321:30:123
4023548992119,1cyclictest0-21swapper/319:25:123
4023548992118,2cyclictest64166-21kworker/3:0+events_freezable_power_00:00:173
4023548992118,2cyclictest4059385-21idleruntime-cro19:45:013
4023548992118,2cyclictest4044419-21apt-get19:30:103
4023548992118,2cyclictest1010022-21kworker/3:3+events_freezable_power_22:54:233
4023548992117,2cyclictest4186376-21cron21:50:003
4023548992117,2cyclictest145971-21idleruntime-cro00:20:013
402354899210,20cyclictest0-21swapper/322:10:113
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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