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2026-03-04 - 23:01
[ 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 12:44:22)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1740099327,25cyclictest0-21swapper/211:09:122
1740199310,30cyclictest15672-21awk08:15:023
1740099316,25cyclictest0-21swapper/208:21:162
17401993028,1cyclictest6598-21cron09:05:013
17401993028,1cyclictest0-21swapper/311:45:013
1740099306,24cyclictest0-21swapper/210:58:002
17400993028,1cyclictest0-21swapper/211:25:002
1740099300,29cyclictest621-21dbus-daemon09:50:012
1740099300,29cyclictest337-21cron10:00:002
17399993028,1cyclictest0-21swapper/108:50:001
1739899300,29cyclictest16765-21latency_hist10:35:010
1740199290,28cyclictest5691-21munin-run11:20:013
1740199290,28cyclictest1470-21apt-get12:20:123
17400992927,1cyclictest1158-21sh12:20:012
1740099290,28cyclictest0-21swapper/210:45:112
17399992927,1cyclictest1921-21munin-run08:55:011
17399992927,1cyclictest12094-21cron10:25:011
1739999290,28cyclictest0-21swapper/111:30:111
17401992827,1cyclictest0-21swapper/310:40:003
17400992826,1cyclictest635-21rs:main2
1739999280,27cyclictest0-21swapper/112:30:121
17398992828,0cyclictest8498-21apt-get12:35:110
17398992828,0cyclictest0-21swapper/009:35:100
17401992727,0cyclictest6895-21apt-get09:05:113
17401992727,0cyclictest0-21swapper/312:05:113
17401992727,0cyclictest0-21swapper/311:55:123
17401992727,0cyclictest0-21swapper/309:55:123
17401992727,0cyclictest0-21swapper/309:20:013
17401992726,1cyclictest30518-21perf09:55:003
1740199270,0cyclictest19694-21apt-get10:40:113
1740199270,0cyclictest0-21swapper/311:35:103
17400992727,0cyclictest0-21swapper/212:00:102
17400992727,0cyclictest0-21swapper/209:30:092
1740099270,27cyclictest0-21swapper/207:50:112
1740099270,0cyclictest0-21swapper/207:45:112
1740099270,0cyclictest0-21swapper/207:25:112
17399992727,0cyclictest0-21swapper/108:20:121
17399992727,0cyclictest0-21swapper/108:15:111
17399992727,0cyclictest0-21swapper/107:10:131
1739999270,27cyclictest5907-21perf12:30:011
1739999270,0cyclictest0-21swapper/111:25:111
1739999270,0cyclictest0-21swapper/109:10:121
17398992727,0cyclictest0-21swapper/011:00:110
17398992727,0cyclictest0-21swapper/010:55:100
17398992727,0cyclictest0-21swapper/010:40:130
17398992727,0cyclictest0-21swapper/008:40:110
17398992726,0cyclictest19972-21apt-get07:15:130
17401992626,0cyclictest11540-21apt-get09:15:133
17401992626,0cyclictest10066-21apt-get10:20:113
17401992626,0cyclictest0-21swapper/312:30:113
17401992626,0cyclictest0-21swapper/310:45:113
17401992626,0cyclictest0-21swapper/310:25:123
17401992626,0cyclictest0-21swapper/310:25:113
17401992626,0cyclictest0-21swapper/308:50:103
17401992626,0cyclictest0-21swapper/307:30:023
17401992624,1cyclictest3270-21cron11:15:013
17400992626,0cyclictest0-21swapper/211:55:112
17400992626,0cyclictest0-21swapper/211:10:122
17400992625,1cyclictest0-21swapper/208:05:112
17399992626,0cyclictest26657-21apt-get10:55:111
17399992626,0cyclictest0-21swapper/112:05:001
17399992626,0cyclictest0-21swapper/111:35:111
17399992626,0cyclictest0-21swapper/107:55:121
17398992626,0cyclictest0-21swapper/012:25:120
17398992626,0cyclictest0-21swapper/011:35:010
17401992525,0cyclictest0-21swapper/308:25:113
17400992525,0cyclictest0-21swapper/211:50:112
17399992525,0cyclictest0-21swapper/110:40:131
17399992525,0cyclictest0-21swapper/110:15:121
17399992525,0cyclictest0-21swapper/109:05:121
17398992525,0cyclictest7724-21apt-get10:15:130
17398992525,0cyclictest0-21swapper/011:25:110
17401992422,1cyclictest19690-21awk07:15:013
17401992422,1cyclictest0-21swapper/307:20:003
17400992424,0cyclictest0-21swapper/208:00:012
17400992424,0cyclictest0-21swapper/207:40:132
17400992423,1cyclictest3026-21apt-get10:05:112
17400992422,1cyclictest621-21dbus-daemon08:39:592
1740099240,0cyclictest0-21swapper/211:31:362
17399992424,0cyclictest3549-21apt-get11:15:121
17399992424,0cyclictest17314-21perf11:45:011
17399992424,0cyclictest0-21swapper/111:45:101
17398992424,0cyclictest0-21swapper/011:15:120
17401992323,0cyclictest0-21swapper/307:55:123
17400992323,0cyclictest0-21swapper/209:00:112
17400992321,1cyclictest621-21dbus-daemon08:30:002
17400992321,1cyclictest18048-21perf08:20:022
17399992323,0cyclictest29002-21apt-get11:00:121
17399992323,0cyclictest0-21swapper/110:05:121
17399992321,1cyclictest621-21dbus-daemon09:35:011
17401992222,0cyclictest20907-21perf09:35:013
17400992222,0cyclictest27622-21apt-get08:40:102
17400992222,0cyclictest0-21swapper/210:35:102
17400992222,0cyclictest0-21swapper/210:30:122
17399992222,0cyclictest0-21swapper/109:25:121
17399992222,0cyclictest0-21swapper/107:15:131
17398992222,0cyclictest0-21swapper/008:15:110
17398992220,1cyclictest6090-21munin-run07:55:010
17401992121,0cyclictest0-21swapper/310:50:123
17401992120,1cyclictest8271-21apt-get11:25:103
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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