You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-02-08 - 23:07
[ 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 Sun Feb 08, 2026 12:44:46)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
34817882238179,20sleep10-21swapper/107:07:211
34816262230170,19sleep00-21swapper/007:05:040
34838512229173,18sleep70-21swapper/707:09:137
34838232228174,17sleep60-21swapper/607:08:486
34817992223190,21sleep30-21swapper/307:07:313
34816842215182,21sleep20-21swapper/207:05:542
34838962213183,19sleep40-21swapper/407:09:504
34816312211183,18sleep50-21swapper/507:05:095
348415999350,31cyclictest0-21swapper/312:20:013
348415999340,4cyclictest0-21swapper/308:10:023
3484170993227,4cyclictest3498467-21apt07:35:017
348416599320,1cyclictest278-21plymouthd12:20:015
348415499322,2cyclictest3626832-21cron11:30:001
3484170993126,4cyclictest3520582-21systemctl08:15:027
348417099310,2cyclictest3643242-21sh12:00:007
3484159993129,1cyclictest0-21swapper/307:20:013
348415699312,1cyclictest3607980-21cron10:55:012
348415499310,30cyclictest369-21systemd-journal10:40:011
3484170993028,1cyclictest3657357-21apt-get12:28:097
3484170993028,1cyclictest0-21swapper/707:15:017
348417099300,29cyclictest3583504-21apt10:10:027
348417099300,29cyclictest0-21swapper/710:23:097
348417099300,28cyclictest0-21swapper/709:48:097
348416799300,29cyclictest0-21swapper/609:40:016
348416599300,29cyclictest3517630-21awk08:10:005
3484161993028,1cyclictest0-21swapper/411:30:014
3484161993027,2cyclictest698-21in:imuxsock12:35:004
348416199300,29cyclictest1-21systemd08:05:024
348415999300,2cyclictest369-21systemd-journal12:35:003
348415999300,29cyclictest0-21swapper/309:18:083
348415999300,1cyclictest3495789-21munin-run07:30:003
3484156993028,1cyclictest3578110-21sh10:00:022
348415699300,29cyclictest681-21dbus-daemon08:35:012
348415699300,29cyclictest3635184-21debian-sa111:45:002
348415499300,1cyclictest1-21systemd07:20:011
348414999300,29cyclictest3509247-21sh07:55:010
3484170992928,1cyclictest0-21swapper/707:50:017
3484170992923,5cyclictest3654016-21idleruntime-cro12:20:007
348417099290,28cyclictest0-21swapper/710:18:097
348417099290,1cyclictest3578765-21apt-get10:03:087
3484167992927,1cyclictest3646588-21apt-get12:08:086
3484167992927,1cyclictest3589535-21apt-get10:23:096
348416799290,28cyclictest0-21swapper/612:28:096
348416799290,28cyclictest0-21swapper/612:13:096
348416799290,28cyclictest0-21swapper/610:33:076
348416799290,28cyclictest0-21swapper/610:03:076
348416799290,28cyclictest0-21swapper/610:00:016
348416799290,28cyclictest0-21swapper/609:13:126
348416799290,1cyclictest0-21swapper/607:45:006
3484165992927,1cyclictest681-21dbus-daemon11:40:005
3484165992927,1cyclictest3570427-21apt-get09:48:095
348416599290,28cyclictest3501827-21apt-get07:43:075
348416599290,28cyclictest0-21swapper/507:13:085
348416599290,1cyclictest3600567-21apt-get10:43:095
348416599290,1cyclictest3594908-21apt-get10:33:065
348416599290,1cyclictest3498477-21munin-run07:35:015
3484161992927,1cyclictest0-21swapper/408:38:084
348416199290,29cyclictest3518487-21apt-get08:13:084
348416199290,29cyclictest0-21swapper/412:00:014
348416199290,28cyclictest0-21swapper/408:10:024
348416199290,28cyclictest0-21swapper/407:18:104
3484159992927,1cyclictest3641194-21apt-get11:58:103
348415999290,28cyclictest0-21swapper/311:53:093
348415999290,28cyclictest0-21swapper/310:43:093
348415999290,28cyclictest0-21swapper/310:33:063
348415999290,28cyclictest0-21swapper/307:13:083
3484156992928,0cyclictest0-21swapper/208:13:092
3484156992927,1cyclictest0-21swapper/210:35:012
3484156992926,2cyclictest3654671-21apt-get12:23:112
348415699290,28cyclictest3660046-21apt-get12:33:092
348415699290,28cyclictest0-21swapper/209:43:082
348415499290,29cyclictest33-21ksoftirqd/110:10:021
348415499290,29cyclictest0-21swapper/108:20:021
348415499290,29cyclictest0-21swapper/108:20:011
348415499290,29cyclictest0-21swapper/107:25:011
348415499290,28cyclictest0-21swapper/111:00:011
348415499290,28cyclictest0-21swapper/108:48:101
348414999290,29cyclictest0-21swapper/008:10:000
348414999290,28cyclictest0-21swapper/010:38:090
348414999290,28cyclictest0-21swapper/007:13:070
348414999290,1cyclictest3518487-21apt-get08:13:080
348414999290,1cyclictest0-21swapper/012:30:020
348414999290,1cyclictest0-21swapper/008:45:020
3484170992825,2cyclictest1942292-21cups-browsed09:55:017
348417099280,28cyclictest0-21swapper/708:55:027
348417099280,1cyclictest0-21swapper/707:23:097
3484167992827,1cyclictest0-21swapper/609:43:086
3484167992826,1cyclictest3660046-21apt-get12:33:106
3484167992824,3cyclictest3621459-21munin-run11:20:016
348416799280,27cyclictest0-21swapper/611:53:086
348416799280,27cyclictest0-21swapper/611:43:096
3484165992826,1cyclictest3633134-21apt-get11:43:095
3484165992826,1cyclictest0-21swapper/512:38:095
3484165992826,1cyclictest0-21swapper/509:30:025
348416599280,28cyclictest0-21swapper/511:30:015
348416599280,28cyclictest0-21swapper/509:15:015
348416599280,28cyclictest0-21swapper/507:18:095
348416599280,27cyclictest0-21swapper/511:58:095
348416599280,1cyclictest3638507-21apt-get11:53:095
348416599280,0cyclictest0-21swapper/507:23:085
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional