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2026-03-04 - 09:15
[ 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 rackeslot5.osadl.org (updated Wed Mar 04, 2026 00:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2842499322,29cyclictest307-21systemd-journal21:35:011
2842599310,30cyclictest3783-21munin-run00:00:012
2842599310,30cyclictest10535-21cron20:50:002
2842699300,2cyclictest5628-21apt-config19:30:003
2842699300,29cyclictest0-21swapper/319:35:003
2842699300,1cyclictest307-21systemd-journal00:40:023
28423993028,2cyclictest13-21ksoftirqd/019:30:010
2842699290,28cyclictest0-21swapper/321:55:013
2842699290,1cyclictest20988-21apt-get22:20:113
2842699290,1cyclictest1232-21perf20:30:003
28425992929,0cyclictest0-21swapper/219:20:122
2842599290,28cyclictest30089-21perf22:40:012
2842499290,28cyclictest0-21swapper/123:00:131
2842499290,1cyclictest20988-21apt-get22:20:121
2842399290,28cyclictest22415-21apt-get23:30:120
28426992828,0cyclictest0-21swapper/319:35:113
28426992827,0cyclictest0-21swapper/321:10:113
2842699280,28cyclictest0-21swapper/321:55:113
2842699280,27cyclictest0-21swapper/322:50:113
2842699280,0cyclictest0-21swapper/323:00:123
2842699280,0cyclictest0-21swapper/319:15:123
28424992828,0cyclictest3839-21apt-get20:35:111
28424992828,0cyclictest0-21swapper/123:30:111
28424992826,1cyclictest6447-21perf21:49:591
28424992825,2cyclictest26578-21cron20:15:011
2842499280,27cyclictest0-21swapper/100:25:121
2842499280,0cyclictest0-21swapper/122:50:111
2842499280,0cyclictest0-21swapper/120:15:141
28423992828,0cyclictest0-21swapper/022:25:110
28426992727,0cyclictest0-21swapper/321:20:123
28426992727,0cyclictest0-21swapper/320:35:123
28426992727,0cyclictest0-21swapper/320:30:123
28426992727,0cyclictest0-21swapper/300:00:113
28426992725,1cyclictest321402sleep321:35:123
28425992727,0cyclictest0-21swapper/222:50:112
28425992727,0cyclictest0-21swapper/222:40:112
28425992727,0cyclictest0-21swapper/221:20:122
28425992727,0cyclictest0-21swapper/200:25:122
28424992727,0cyclictest0-21swapper/123:40:131
28424992726,1cyclictest5362-21apt-get19:30:021
2842499270,0cyclictest0-21swapper/121:50:101
28423992727,0cyclictest0-21swapper/020:05:130
28423992727,0cyclictest0-21swapper/019:35:110
28423992725,1cyclictest0-21swapper/021:35:000
2842399270,0cyclictest0-21swapper/021:50:120
28426992623,3cyclictest0-21swapper/319:20:123
28425992626,0cyclictest0-21swapper/222:20:122
28425992626,0cyclictest0-21swapper/220:55:112
28425992626,0cyclictest0-21swapper/200:20:132
28424992626,0cyclictest14004-21apt-get22:05:141
28424992626,0cyclictest0-21swapper/100:10:131
28424992626,0cyclictest0-21swapper/100:05:131
28424992624,1cyclictest18379-21perf22:15:011
28423992624,1cyclictest1804-21perf21:40:000
28426992525,0cyclictest0-21swapper/323:55:143
28426992525,0cyclictest0-21swapper/321:40:133
28426992525,0cyclictest0-21swapper/300:25:133
28426992523,1cyclictest307-21systemd-journal00:20:003
28425992525,0cyclictest0-21swapper/221:30:122
28425992525,0cyclictest0-21swapper/220:25:112
28425992525,0cyclictest0-21swapper/219:55:102
28425992523,1cyclictest5622-21munin-run19:30:002
28424992525,0cyclictest29463-21apt-get23:45:111
28424992525,0cyclictest25628-21apt-get22:30:091
28424992525,0cyclictest1697-21apt-get23:55:151
28424992525,0cyclictest0-21swapper/120:55:111
28424992525,0cyclictest0-21swapper/119:20:121
28423992525,0cyclictest30363-21apt-get22:40:120
28425992424,0cyclictest0-21swapper/221:35:122
28425992423,1cyclictest4106-21cron21:45:012
28425992423,1cyclictest22505-21idleruntime-cro00:40:012
28425992422,1cyclictest0-21swapper/219:45:012
28424992424,0cyclictest4132-21apt-get00:00:131
28424992424,0cyclictest18641-21apt-get22:15:121
28424992424,0cyclictest17815-21apt-get21:05:121
28424992424,0cyclictest0-21swapper/121:25:111
28424992423,1cyclictest0-21swapper/119:20:011
28424992421,2cyclictest307-21systemd-journal23:40:001
28423992424,0cyclictest0-21swapper/021:20:120
28423992424,0cyclictest0-21swapper/021:10:120
28426992321,1cyclictest29172-21cron23:45:013
28425992323,0cyclictest0-21swapper/223:00:122
28425992323,0cyclictest0-21swapper/220:35:122
28425992320,2cyclictest307-21systemd-journal19:35:002
28423992323,0cyclictest31603-21apt-get20:25:110
28423992321,1cyclictest21948-21sh20:05:020
28424992222,0cyclictest0-21swapper/123:10:101
28423992221,1cyclictest30069-21sendmail-msp22:40:000
28426992121,0cyclictest0-21swapper/321:30:133
28425992121,0cyclictest0-21swapper/220:05:122
28426992020,0cyclictest0-21swapper/322:00:113
28426992018,2cyclictest0-21swapper/320:00:133
28425992020,0cyclictest0-21swapper/222:25:122
28425992020,0cyclictest0-21swapper/219:15:112
28425992019,1cyclictest8762-21perf21:55:002
28425992018,1cyclictest0-21swapper/219:35:122
28424992020,0cyclictest0-21swapper/100:20:131
28423992020,0cyclictest17309-21perf19:55:010
28426991919,0cyclictest0-21swapper/322:40:123
28426991918,1cyclictest0-21swapper/300:15:003
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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