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2026-02-01 - 23:29
[ 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 Sun Feb 01, 2026 12:44:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2006199300,29cyclictest9175-21cron09:05:011
2006799290,28cyclictest0-21swapper/310:45:133
20063992927,1cyclictest938-21cron11:05:012
2006399290,28cyclictest0-21swapper/211:05:122
2006399290,28cyclictest0-21swapper/210:20:112
2006399290,1cyclictest621-21dbus-daemon10:00:002
2006199290,28cyclictest18327-21perf08:15:011
2006199290,28cyclictest0-21swapper/108:45:001
2005799290,28cyclictest24570-21apt-get11:55:150
2005799290,28cyclictest24343-21apt-get10:45:130
2005799290,1cyclictest2726-21cron10:00:000
2005799290,0cyclictest0-21swapper/011:45:120
2005799290,0cyclictest0-21swapper/008:35:110
20067992828,0cyclictest17043-21apt-get10:30:123
2006799280,27cyclictest0-21swapper/308:10:133
2006799280,1cyclictest23778-21perf10:45:013
2006799280,1cyclictest0-21swapper/308:55:003
2006799280,0cyclictest0-21swapper/310:10:133
20063992827,1cyclictest0-21swapper/208:50:132
20063992827,1cyclictest0-21swapper/208:20:102
20063992827,1cyclictest0-21swapper/208:15:142
20061992828,0cyclictest0-21swapper/111:15:121
20061992826,2cyclictest7380-21cron10:10:001
2006199280,0cyclictest27908-21apt-get08:35:111
2005799284,23cyclictest6868-21/usr/sbin/munin07:50:190
20057992828,0cyclictest0-21swapper/010:20:110
20057992826,1cyclictest307-21systemd-journal11:05:010
2005799280,27cyclictest0-21swapper/010:35:120
2005799280,0cyclictest0-21swapper/011:30:120
2005799280,0cyclictest0-21swapper/010:10:130
20067992727,0cyclictest0-21swapper/308:20:023
2006799270,0cyclictest13887-21apt-get08:05:123
2006799270,0cyclictest0-21swapper/311:45:133
2006799270,0cyclictest0-21swapper/310:35:123
2006799270,0cyclictest0-21swapper/309:05:113
2006799270,0cyclictest0-21swapper/308:35:113
20063992727,0cyclictest0-21swapper/210:25:152
2006399270,27cyclictest0-21swapper/211:30:122
2006399270,0cyclictest10783-21apt-get12:35:172
20061992727,0cyclictest8455-21apt-get12:30:131
20061992727,0cyclictest0-21swapper/111:45:131
20061992727,0cyclictest0-21swapper/110:55:111
2006199270,27cyclictest0-21swapper/111:05:011
2006199270,0cyclictest0-21swapper/109:35:101
2006199270,0cyclictest0-21swapper/107:15:121
20057992727,0cyclictest0-21swapper/007:25:120
20057992725,1cyclictest1958-21apt-get07:40:130
2005799270,27cyclictest0-21swapper/012:35:170
2005799270,0cyclictest20937-21apt-get08:20:090
20067992626,0cyclictest12344-21apt-get10:20:113
20067992626,0cyclictest0-21swapper/312:15:123
20067992626,0cyclictest0-21swapper/311:55:153
20067992624,1cyclictest307-21systemd-journal09:20:003
20063992626,0cyclictest0-21swapper/211:55:152
20063992626,0cyclictest0-21swapper/211:50:112
20063992626,0cyclictest0-21swapper/209:34:192
20063992626,0cyclictest0-21swapper/209:15:122
20063992626,0cyclictest0-21swapper/207:40:132
20063992625,1cyclictest0-21swapper/212:15:122
20061992626,0cyclictest0-21swapper/112:10:131
20061992626,0cyclictest0-21swapper/110:30:121
20061992626,0cyclictest0-21swapper/110:10:131
20057992626,0cyclictest18587-21apt-get08:15:140
20057992626,0cyclictest0-21swapper/010:25:150
20057992626,0cyclictest0-21swapper/010:00:140
20057992626,0cyclictest0-21swapper/007:30:130
20067992525,0cyclictest23261-21apt-get08:25:123
20067992525,0cyclictest0-21swapper/312:35:173
20067992523,1cyclictest0-21swapper/307:35:003
20063992525,0cyclictest4580-21apt-get07:45:122
20063992525,0cyclictest0-21swapper/212:00:122
20063992525,0cyclictest0-21swapper/210:30:122
20063992525,0cyclictest0-21swapper/210:00:142
20063992525,0cyclictest0-21swapper/208:25:122
20063992525,0cyclictest0-21swapper/207:25:122
20061992525,0cyclictest0-21swapper/112:35:171
20061992524,1cyclictest23196-21cron09:35:001
20057992525,0cyclictest0-21swapper/008:50:130
20057992524,1cyclictest14170-21apt-get09:15:120
20057992524,1cyclictest0-21swapper/010:30:120
20057992524,0cyclictest1457-21apt-get12:15:120
20067992424,0cyclictest5357-21apt-get10:05:123
20063992424,0cyclictest0-21swapper/209:25:092
20063992422,1cyclictest31065-21munin-run11:00:002
20061992424,0cyclictest24953-21apt-get07:20:121
20061992424,0cyclictest0-21swapper/109:15:121
20061992424,0cyclictest0-21swapper/107:30:131
20061992423,1cyclictest31303-21munin-run12:10:011
20057992424,0cyclictest22242-21apt-get11:50:110
20057992424,0cyclictest0-21swapper/012:00:120
20057992424,0cyclictest0-21swapper/008:25:120
20061992323,0cyclictest0-21swapper/108:55:111
20057992323,0cyclictest0-21swapper/009:25:090
20057992323,0cyclictest0-21swapper/007:45:120
20057992321,1cyclictest31070-21perf11:00:000
20067992222,0cyclictest27274-21apt-get07:25:123
20067992222,0cyclictest0-21swapper/311:05:133
20067992222,0cyclictest0-21swapper/308:55:113
20067992222,0cyclictest0-21swapper/307:15:133
20067992221,1cyclictest7146-21apt-get09:00:123
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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