You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-17 - 21:32
[ 290.152] (II) VESA: driver for VESA chipsets: vesa
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Tue Feb 17, 2026 12:44:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
5795492238185,17sleep30-21swapper/307:05:063
5796942232177,17sleep60-21swapper/607:07:116
5817852229171,19sleep20-21swapper/207:09:232
5795952222162,19sleep40-21swapper/407:05:484
5797442217190,17sleep10-21swapper/107:07:541
5796542215160,18sleep70-21swapper/707:06:397
5795782214185,18sleep50-21swapper/507:05:335
5817922213186,17sleep00-21swapper/007:09:300
58207999350,34cyclictest0-21swapper/610:35:026
582061993533,1cyclictest278-21plymouthd11:05:000
58207799340,29cyclictest0-21swapper/508:50:015
58207799340,29cyclictest0-21swapper/508:50:015
582079993325,7cyclictest740925-21sh12:00:006
582082993229,2cyclictest16450irq/4-ttyS010:05:027
582061993228,3cyclictest626286-21cron08:30:010
582082993128,2cyclictest0-21swapper/707:45:017
582079993127,3cyclictest369-21systemd-journal12:30:006
58207999310,3cyclictest596348-21munin-run07:35:016
58207099311,30cyclictest51-21ksoftirqd/312:30:023
582061993129,1cyclictest278-21plymouthd08:40:010
582082993027,2cyclictest0-21swapper/709:50:017
58208299300,28cyclictest0-21swapper/712:13:077
582079993025,4cyclictest0-21swapper/607:15:016
58207799300,2cyclictest620897-21cron08:20:005
58207299300,2cyclictest1-21systemd10:00:014
58207099300,2cyclictest369-21systemd-journal08:55:013
58207099300,2cyclictest369-21systemd-journal08:55:013
582067993028,1cyclictest760670-21apt-get12:38:062
582067993028,1cyclictest278-21plymouthd08:45:022
582063993027,2cyclictest678492-21idleruntime-cro10:05:021
58206399300,29cyclictest755036-21apt-get12:28:071
58206399300,29cyclictest584625-21dump-pmu-power07:15:001
58206199300,2cyclictest735555-21latency_hist11:50:010
582082992927,1cyclictest681-21dbus-daemon12:05:017
582082992927,1cyclictest0-21swapper/711:25:017
582082992927,1cyclictest0-21swapper/710:25:027
58208299290,28cyclictest0-21swapper/712:25:007
58208299290,28cyclictest0-21swapper/711:00:017
58208299290,28cyclictest0-21swapper/708:58:077
58208299290,1cyclictest725425-21apt-get11:33:067
58208299290,1cyclictest657332-21apt-get09:28:077
58207999290,28cyclictest654382-21apt-get09:23:076
58207999290,28cyclictest621549-21apt-get08:23:086
582077992927,2cyclictest0-21swapper/510:08:075
582077992923,5cyclictest648349-21diskmemload09:10:025
58207799290,28cyclictest0-21swapper/512:23:055
58207799290,28cyclictest0-21swapper/508:03:075
582072992927,1cyclictest0-21swapper/409:25:024
58207299290,2cyclictest645432-21idleruntime-cro09:05:014
58207299290,1cyclictest679129-21apt-get10:08:074
58207299290,1cyclictest0-21swapper/411:25:014
58207299290,1cyclictest0-21swapper/408:45:004
58207099290,28cyclictest719787-21apt-get11:23:063
58207099290,28cyclictest0-21swapper/309:58:063
58207099290,0cyclictest648983-21apt-get09:13:073
582063992927,1cyclictest711700-21apt-get11:08:061
582063992927,1cyclictest0-21swapper/109:48:071
582063992927,1cyclictest0-21swapper/108:30:011
582063992926,2cyclictest673101-21dump-pmu-power09:55:021
582061992928,1cyclictest0-21swapper/010:58:070
582061992927,1cyclictest278-21plymouthd07:15:000
582061992927,1cyclictest0-21swapper/012:20:010
58206199290,29cyclictest0-21swapper/009:05:020
58206199290,28cyclictest958-21gmain11:20:010
58206199290,28cyclictest0-21swapper/009:15:020
58206199290,28cyclictest0-21swapper/008:48:070
58206199290,28cyclictest0-21swapper/008:48:070
58206199290,28cyclictest0-21swapper/008:00:010
58206199290,1cyclictest697581-21sh10:40:010
582082992828,0cyclictest0-21swapper/712:40:017
582082992826,1cyclictest0-21swapper/712:08:067
58208299280,28cyclictest0-21swapper/709:40:027
58208299280,27cyclictest0-21swapper/707:40:017
58208299280,0cyclictest0-21swapper/711:55:007
582079992821,2cyclictest711062-21cron11:05:016
582077992824,3cyclictest757661-21wc12:30:015
582077992823,4cyclictest618201-21latency_hist08:15:015
582072992827,1cyclictest0-21swapper/409:13:074
582072992826,1cyclictest618844-21apt-get08:18:094
582072992824,3cyclictest653725-21latency_hist09:20:024
582072992824,3cyclictest610069-21sh08:00:004
58207299280,27cyclictest0-21swapper/407:33:084
58207299280,1cyclictest0-21swapper/408:53:074
58207299280,1cyclictest0-21swapper/408:53:074
58207099280,28cyclictest0-21swapper/310:43:073
58207099280,28cyclictest0-21swapper/308:10:013
582067992827,1cyclictest0-21swapper/209:03:072
58206799280,0cyclictest0-21swapper/209:35:022
58206799280,0cyclictest0-21swapper/208:35:012
58206799280,0cyclictest0-21swapper/208:35:002
582063992826,1cyclictest591339-21apt-get07:28:081
58206399280,28cyclictest0-21swapper/110:35:011
58206399280,1cyclictest0-21swapper/109:38:051
582061992827,0cyclictest0-21swapper/007:28:080
582061992826,1cyclictest0-21swapper/008:35:020
582061992826,1cyclictest0-21swapper/008:35:010
58206199280,0cyclictest0-21swapper/008:25:010
582082992727,0cyclictest0-21swapper/711:05:007
582082992727,0cyclictest0-21swapper/710:53:067
582082992727,0cyclictest0-21swapper/708:08:077
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional