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2026-02-05 - 06:40
[ 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 Thu Feb 05, 2026 00:44:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3143499460,21cyclictest0-21swapper/200:39:282
3143899300,29cyclictest0-21swapper/300:35:113
31434993028,1cyclictest10643-21sh19:35:012
3143499300,29cyclictest12008-21apt-get21:55:112
31438992927,1cyclictest0-21swapper/300:00:023
3143899290,1cyclictest0-21swapper/300:30:013
31434992927,1cyclictest621-21dbus-daemon21:00:002
31434992916,13cyclictest6390-21wc21:40:192
31430992927,1cyclictest4698-21cron21:40:001
3143099290,28cyclictest29853-21apt-get20:15:131
3143099290,28cyclictest0-21swapper/122:55:121
31428992927,1cyclictest10531-21cron00:10:020
3142899290,28cyclictest22339-21http20:00:010
3142899290,28cyclictest14348-21apt-get22:00:110
3142899290,1cyclictest0-21swapper/023:10:110
31438992828,0cyclictest0-21swapper/320:55:113
3143899280,0cyclictest30403-21apt-get21:25:133
3143899280,0cyclictest0-21swapper/322:50:093
3143899280,0cyclictest0-21swapper/322:25:133
3143899280,0cyclictest0-21swapper/319:55:133
3143499280,28cyclictest0-21swapper/222:10:132
3143499280,28cyclictest0-21swapper/221:15:122
3143499280,27cyclictest0-21swapper/219:10:122
3143499280,0cyclictest0-21swapper/221:20:112
3143499280,0cyclictest0-21swapper/221:00:142
3143499280,0cyclictest0-21swapper/220:35:112
3143099280,0cyclictest32206-21apt-get20:20:131
3143099280,0cyclictest18776-21apt-get21:00:151
3143099280,0cyclictest0-21swapper/121:05:131
31428992827,1cyclictest1383-21apt-get23:50:120
3142899280,27cyclictest0-21swapper/000:35:100
3142899280,0cyclictest0-21swapper/022:15:100
31438992727,0cyclictest0-21swapper/323:10:123
31438992727,0cyclictest0-21swapper/320:10:133
31438992727,0cyclictest0-21swapper/300:15:143
31438992726,1cyclictest11226-21perf20:45:013
31438992725,1cyclictest1560-21apt-get19:15:123
31434992727,0cyclictest21860-21apt-get23:25:112
31434992727,0cyclictest0-21swapper/223:35:122
31434992727,0cyclictest0-21swapper/221:45:112
31434992727,0cyclictest0-21swapper/220:45:122
31434992725,1cyclictest23158-21munin-run21:09:592
31430992727,0cyclictest0-21swapper/121:15:121
31430992727,0cyclictest0-21swapper/120:55:121
31430992727,0cyclictest0-21swapper/119:55:121
31430992726,1cyclictest0-21swapper/119:15:001
31430992725,1cyclictest649-21gdbus19:50:001
3143099270,0cyclictest0-21swapper/121:55:131
3142899270,27cyclictest0-21swapper/023:30:120
3142899270,0cyclictest0-21swapper/023:40:120
3142899270,0cyclictest0-21swapper/019:15:130
31438992626,0cyclictest0-21swapper/320:30:133
31434992626,0cyclictest2885-21apt-get22:45:112
31430992626,0cyclictest1560-21apt-get19:15:121
31430992626,0cyclictest14873-21apt-get23:10:111
31430992626,0cyclictest0-21swapper/122:35:121
31428992626,0cyclictest6233-21apt-get19:25:130
31428992626,0cyclictest22891-21apt-get20:00:130
31428992626,0cyclictest15860-21apt-get20:55:020
31428992626,0cyclictest0-21swapper/023:55:110
31428992626,0cyclictest0-21swapper/021:00:150
31428992626,0cyclictest0-21swapper/020:34:590
31428992625,0cyclictest10823-21apt-get00:10:120
31438992525,0cyclictest4731-21perf21:40:013
31438992525,0cyclictest0-21swapper/322:20:123
31438992525,0cyclictest0-21swapper/320:15:123
31434992523,1cyclictest621-21dbus-daemon00:00:012
31430992525,0cyclictest0-21swapper/100:30:141
31430992524,0cyclictest0-21swapper/100:00:011
31428992525,0cyclictest4986-21apt-get21:40:120
31428992525,0cyclictest10936-21apt-get19:35:120
31428992525,0cyclictest0-21swapper/022:50:090
31428992525,0cyclictest0-21swapper/021:50:110
31428992524,0cyclictest17810-21apt-get00:25:130
31428992523,1cyclictest307-21systemd-journal23:20:020
31438992424,0cyclictest0-21swapper/323:30:123
31438992424,0cyclictest0-21swapper/322:30:123
31438992424,0cyclictest0-21swapper/321:40:123
31434992424,0cyclictest0-21swapper/219:40:132
31430992424,0cyclictest28306-21apt-get22:30:121
31430992422,1cyclictest13014-21munin-run19:40:011
31428992424,0cyclictest20135-21apt-get00:30:140
31428992423,1cyclictest621-21dbus-daemon00:20:000
31428992422,1cyclictest307-21systemd-journal23:10:000
31438992323,0cyclictest0-21swapper/322:15:113
31438992323,0cyclictest0-21swapper/320:20:123
31438992323,0cyclictest0-21swapper/319:50:133
31438992322,1cyclictest0-21swapper/323:40:123
31434992323,0cyclictest0-21swapper/223:15:112
31430992323,0cyclictest8499-21apt-get00:05:131
31430992323,0cyclictest6144-21apt-get00:00:121
31430992323,0cyclictest0-21swapper/123:20:111
31430992323,0cyclictest0-21swapper/121:40:111
31430992323,0cyclictest0-21swapper/100:15:151
31430992321,1cyclictest13526-21idleruntime-cro20:50:001
31428992323,0cyclictest0-21swapper/020:20:120
31428992321,1cyclictest307-21systemd-journal20:20:020
31428992321,1cyclictest21018-21cron22:15:000
31438992222,0cyclictest0-21swapper/322:00:113
31438992222,0cyclictest0-21swapper/321:05:133
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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