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2026-03-05 - 11:48
[ 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.
Unexpectedly long latencies may be caused by SMIs
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 rack8slot4.osadl.org (updated Thu Mar 05, 2026 00:44:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
35742692229178,17sleep20-21swapper/219:07:342
35741832224167,19sleep10-21swapper/119:06:211
35741592223166,18sleep40-21swapper/419:06:004
35741062222169,18sleep70-21swapper/719:05:147
35742732220164,44sleep60-21swapper/619:07:376
35742702213162,40sleep30-21swapper/319:07:353
35742292208180,18sleep00-21swapper/019:07:000
35763312205178,17sleep50-21swapper/519:09:215
3576609994038,1cyclictest0-21swapper/323:25:023
3576616993731,5cyclictest3690530-21idleruntime-cro22:40:015
3576600993737,0cyclictest0-21swapper/123:25:021
357661499350,34cyclictest0-21swapper/419:20:014
357660599350,1cyclictest0-21swapper/223:10:022
357662199340,33cyclictest3690535-21apt22:40:007
357660599340,33cyclictest0-21swapper/220:20:002
3576609993331,1cyclictest0-21swapper/300:25:023
3576605993327,5cyclictest915-21mta-sts-daemon21:23:042
3576621993230,1cyclictest0-21swapper/722:35:017
357662199320,31cyclictest0-21swapper/721:23:037
3576616993230,1cyclictest3687846-21turbostat.cron22:35:015
3576616993230,1cyclictest0-21swapper/523:10:025
3576616993229,2cyclictest0-21swapper/521:45:015
357661699321,30cyclictest0-21swapper/523:38:045
3576614993229,3cyclictest0-21swapper/400:35:024
357661499320,0cyclictest0-21swapper/423:40:024
3576605993227,4cyclictest0-21swapper/219:50:012
3576596993230,1cyclictest3590615-21sh19:35:010
357659699320,31cyclictest3655541-21latency_hist21:35:010
3576621993128,2cyclictest0-21swapper/700:08:057
3576621993127,3cyclictest0-21swapper/722:48:047
3576621993127,3cyclictest0-21swapper/719:23:047
3576621993125,5cyclictest3582543-21idleruntime-cro19:20:027
357662199310,3cyclictest0-21swapper/723:38:037
357662199310,30cyclictest0-21swapper/721:43:057
357660599310,30cyclictest0-21swapper/222:20:012
3576621993026,3cyclictest0-21swapper/722:43:037
357662199300,1cyclictest0-21swapper/723:23:037
3576619993028,1cyclictest0-21swapper/622:15:006
357661999300,28cyclictest3661562-21apt-get21:48:026
357661699302,27cyclictest0-21swapper/521:23:035
3576609993028,1cyclictest3748257-21apt-get00:28:043
357660999300,29cyclictest0-21swapper/320:38:013
3576605993027,2cyclictest3658880-21apt-get21:43:072
3576605993024,1cyclictest681-21dbus-daemon20:45:002
357660599300,29cyclictest3733893-21dump-pmu-power00:00:012
357660599300,29cyclictest0-21swapper/223:00:022
3576600993026,3cyclictest3742230-21latency_hist00:15:021
357659699300,29cyclictest3728492-21latency_hist23:50:020
357659699300,29cyclictest3593305-21sh19:40:020
3576621992928,1cyclictest0-21swapper/719:43:047
3576621992928,1cyclictest0-21swapper/700:40:027
3576621992927,2cyclictest0-21swapper/723:18:037
3576621992926,2cyclictest3647460-21sh21:20:007
357662199290,28cyclictest0-21swapper/722:15:017
357662199290,28cyclictest0-21swapper/700:03:027
357662199290,1cyclictest0-21swapper/721:35:017
3576619992927,1cyclictest3656172-21apt-get21:38:056
357661999290,28cyclictest0-21swapper/620:05:016
357661999290,1cyclictest3642712-21apt-get21:13:046
3576616992927,1cyclictest3734539-21apt-get00:03:035
357661699290,28cyclictest0-21swapper/523:33:035
357661699290,28cyclictest0-21swapper/519:28:015
357661699290,28cyclictest0-21swapper/519:18:055
357661699290,1cyclictest278-21plymouthd20:25:015
3576614992928,1cyclictest0-21swapper/422:58:034
3576614992927,1cyclictest3669642-21apt-get22:03:044
3576614992927,1cyclictest0-21swapper/422:25:004
357661499290,28cyclictest3731212-21systemd-run23:55:014
357661499290,28cyclictest3588565-21apt-get19:33:044
357661499290,28cyclictest0-21swapper/422:18:034
357661499290,28cyclictest0-21swapper/400:00:004
3576609992928,0cyclictest0-21swapper/320:03:043
3576609992927,1cyclictest3742231-21idleruntime-cro00:15:013
3576609992927,1cyclictest0-21swapper/322:05:013
357660999290,28cyclictest1-21systemd00:40:023
357660999290,28cyclictest0-21swapper/322:40:013
357660999290,28cyclictest0-21swapper/321:48:023
357660999290,28cyclictest0-21swapper/319:23:043
357660999290,28cyclictest0-21swapper/300:33:053
357660999290,1cyclictest3596647-21apt-get19:48:043
357660999290,0cyclictest0-21swapper/320:48:033
3576605992928,1cyclictest0-21swapper/221:55:012
3576605992927,2cyclictest0-21swapper/200:08:052
3576605992927,1cyclictest0-21swapper/223:33:022
357660599290,28cyclictest0-21swapper/223:05:022
357660599290,1cyclictest0-21swapper/221:50:012
3576600992927,1cyclictest0-21swapper/123:28:041
3576600992927,1cyclictest0-21swapper/119:58:021
357660099290,28cyclictest0-21swapper/123:53:051
357660099290,28cyclictest0-21swapper/121:48:021
357660099290,28cyclictest0-21swapper/121:43:051
357660099290,1cyclictest3599331-21apt-get19:53:041
357659699290,28cyclictest0-21swapper/022:48:040
357659699290,1cyclictest3623602-21apt-get20:38:020
3576621992824,3cyclictest0-21swapper/719:58:027
357662199280,0cyclictest0-21swapper/720:03:047
357662199280,0cyclictest0-21swapper/719:33:037
3576619992827,1cyclictest0-21swapper/623:43:026
357661999280,27cyclictest0-21swapper/620:58:036
3576616992826,2cyclictest0-21swapper/519:58:035
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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