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2026-02-10 - 04:12
[ 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 highest latencies:
System rackeslot5.osadl.org (updated Tue Feb 10, 2026 00:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1483199330,30cyclictest0-21swapper/100:00:011
1483199310,20cyclictest18324-21irqstats23:50:161
1483499300,1cyclictest7908-21sh23:30:002
1483499300,1cyclictest307-21systemd-journal20:05:012
1482799300,29cyclictest342-21cron22:05:010
1482799300,29cyclictest24972-21cron20:40:000
14837992927,1cyclictest307-21systemd-journal19:45:013
14834992928,1cyclictest3959-21apt-get19:55:132
1483499290,28cyclictest7677-21apt-get22:20:132
1483499290,28cyclictest7677-21apt-get22:20:132
1483499290,28cyclictest0-21swapper/222:35:112
1483199290,1cyclictest16451-21cron21:30:001
14827992927,1cyclictest14386-21munin-run22:35:010
1482799290,28cyclictest0-21swapper/019:15:130
14837992826,1cyclictest0-21swapper/300:10:023
1483799280,28cyclictest0-21swapper/322:20:133
1483799280,28cyclictest0-21swapper/322:20:133
1483799280,1cyclictest27656-21munin-run20:45:013
1483799280,0cyclictest5105-21apt-get21:05:113
1483799280,0cyclictest31303-21apt-get23:10:133
1483799280,0cyclictest27062-21apt-get19:35:133
1483799280,0cyclictest0-21swapper/322:45:123
1483799280,0cyclictest0-21swapper/300:30:133
1483499280,27cyclictest0-21swapper/221:55:112
1483199280,28cyclictest0-21swapper/119:10:101
14827992828,0cyclictest0-21swapper/023:20:130
1482799280,0cyclictest7429-21apt-get21:10:110
14837992727,0cyclictest0-21swapper/321:10:113
14837992727,0cyclictest0-21swapper/300:20:133
14837992726,1cyclictest19898-21apt-get23:55:133
1483799270,27cyclictest0-21swapper/321:25:133
14834992727,0cyclictest3011-21apt-get22:10:142
14834992727,0cyclictest28210-21apt-get20:45:102
14834992727,0cyclictest0-21swapper/223:35:132
14834992727,0cyclictest0-21swapper/222:30:112
14834992727,0cyclictest0-21swapper/221:10:122
14834992727,0cyclictest0-21swapper/200:00:022
14834992725,1cyclictest621-21dbus-daemon22:20:012
14834992724,2cyclictest307-21systemd-journal21:40:002
1483499270,27cyclictest0-21swapper/221:25:132
1483499270,27cyclictest0-21swapper/220:40:012
14831992727,0cyclictest0-21swapper/121:50:131
14831992727,0cyclictest0-21swapper/121:45:111
14831992727,0cyclictest0-21swapper/121:40:121
14831992727,0cyclictest0-21swapper/121:15:121
14831992727,0cyclictest0-21swapper/119:25:031
14831992726,1cyclictest3955-21perf00:30:011
14831992726,1cyclictest18841-21cron21:35:001
1483199270,26cyclictest0-21swapper/121:10:121
14827992727,0cyclictest0-21swapper/023:40:120
14827992727,0cyclictest0-21swapper/019:50:120
14827992727,0cyclictest0-21swapper/019:30:120
14827992726,1cyclictest24989-21apt-get00:05:120
1482799270,0cyclictest0-21swapper/023:50:120
14837992626,0cyclictest0-21swapper/323:35:123
14837992626,0cyclictest0-21swapper/322:40:123
14837992626,0cyclictest0-21swapper/320:00:113
14837992626,0cyclictest0-21swapper/319:30:123
14837992626,0cyclictest0-21swapper/319:25:113
14837992626,0cyclictest0-21swapper/319:15:133
14837992626,0cyclictest0-21swapper/300:35:123
14834992625,1cyclictest7134-21apt-get00:35:122
14834992624,1cyclictest621-21dbus-daemon00:30:002
14831992625,1cyclictest9997-21apt-get22:25:121
14827992626,0cyclictest0-21swapper/020:30:000
14827992626,0cyclictest0-21swapper/000:20:130
14837992525,0cyclictest2515-21perf21:00:003
14837992525,0cyclictest0-21swapper/321:30:123
14834992525,0cyclictest15069-21apt-get19:10:112
14834992525,0cyclictest0-21swapper/223:30:112
14834992525,0cyclictest0-21swapper/220:35:112
14834992523,1cyclictest17647-21cron20:25:012
14834992523,1cyclictest14911-21awk23:45:012
14831992525,0cyclictest0-21swapper/122:15:121
14831992525,0cyclictest0-21swapper/120:40:011
14831992523,1cyclictest19075-21sh22:45:011
14831992523,1cyclictest16702-21sendmail-msp22:40:011
14827992525,0cyclictest0-21swapper/021:30:110
14827992525,0cyclictest0-21swapper/021:00:130
14827992525,0cyclictest0-21swapper/020:05:130
14827992525,0cyclictest0-21swapper/000:35:130
14827992525,0cyclictest0-21swapper/000:10:130
14837992424,0cyclictest0-21swapper/322:35:123
14837992421,2cyclictest621-21dbus-daemon21:04:593
14834992424,0cyclictest0-21swapper/219:35:132
14834992424,0cyclictest0-21swapper/200:30:012
14834992423,1cyclictest10685-21munin-run20:10:012
14831992424,0cyclictest0-21swapper/122:55:011
14831992424,0cyclictest0-21swapper/119:35:121
14827992424,0cyclictest0-21swapper/023:15:110
14827992423,1cyclictest0-21swapper/022:20:130
14827992423,1cyclictest0-21swapper/022:20:120
14827992423,1cyclictest0-21swapper/020:00:020
14827992422,1cyclictest224182sleep019:25:120
14837992323,0cyclictest0-21swapper/323:25:133
14837992323,0cyclictest0-21swapper/321:35:113
14837992323,0cyclictest0-21swapper/320:45:113
14834992323,0cyclictest0-21swapper/221:40:122
14834992323,0cyclictest0-21swapper/220:15:132
14831992323,0cyclictest0-21swapper/121:55:121
14831992323,0cyclictest0-21swapper/120:55:131
14837992221,1cyclictest20034-21dump-pmu-power20:30:003
14834992222,0cyclictest22681-21perf20:35:002
14834992222,0cyclictest16994-21apt-get22:40:122
14834992220,1cyclictest307-21systemd-journal00:10:012
14831992222,0cyclictest0-21swapper/120:15:131
14831992222,0cyclictest0-21swapper/120:00:111
14831992222,0cyclictest0-21swapper/100:05:011
14831992216,5cyclictest12576-21idleruntime-cro23:40:011
1483199220,22cyclictest0-21swapper/119:20:121
14827992222,0cyclictest0-21swapper/023:45:110
14827992222,0cyclictest0-21swapper/023:05:130
14827992222,0cyclictest0-21swapper/021:35:110
14827992222,0cyclictest0-21swapper/020:25:140
14837992121,0cyclictest0-21swapper/300:10:143
14837992119,1cyclictest31005-21cron23:10:013
14837992119,1cyclictest25830-21cron21:50:013
14834992120,1cyclictest17392-21apt-get19:15:122
14827992121,0cyclictest0-21swapper/023:25:140
14827992121,0cyclictest0-21swapper/022:05:130
14827992120,1cyclictest0-21swapper/000:00:000
14827992120,0cyclictest29632-21apt-get00:15:110
14837992020,0cyclictest3275-21perf23:20:013
14837992020,0cyclictest21991-21apt-get22:50:113
14837992020,0cyclictest0-21swapper/323:45:113
14831992018,2cyclictest0-21swapper/120:10:121
14827992020,0cyclictest0-21swapper/022:50:120
14827992020,0cyclictest0-21swapper/021:25:120
14827992020,0cyclictest0-21swapper/020:20:000
14827992020,0cyclictest0-21swapper/019:45:130
14837991919,0cyclictest0-21swapper/323:00:003
14837991919,0cyclictest0-21swapper/320:35:123
14831991919,0cyclictest0-21swapper/120:30:101
14837991818,0cyclictest3557-21apt-get23:20:133
14837991817,1cyclictest31730-21apt-get19:45:143
14834991816,1cyclictest649-21gdbus22:50:002
1483199185,13cyclictest0-21swapper/121:05:361
14831991818,0cyclictest0-21swapper/120:45:101
14831991818,0cyclictest0-21swapper/100:30:141
14837991717,0cyclictest0-21swapper/323:00:133
1483499174,3cyclictest2338-21users22:05:232
14834991717,0cyclictest16749-21apt-get21:30:122
14834991717,0cyclictest0-21swapper/219:25:122
14827991717,0cyclictest0-21swapper/023:00:120
14827991717,0cyclictest0-21swapper/021:50:120
14827991717,0cyclictest0-21swapper/020:20:120
14837991613,2cyclictest371-21perf22:05:003
1483799160,15cyclictest24431-21perf00:05:023
14834991616,0cyclictest0-21swapper/221:20:122
14834991616,0cyclictest0-21swapper/220:25:142
14834991616,0cyclictest0-21swapper/200:00:122
14834991614,1cyclictest0-21swapper/200:20:182
1483499160,15cyclictest31278-21users00:15:192
14831991616,0cyclictest19367-21apt-get22:45:121
14831991616,0cyclictest0-21swapper/122:30:111
14831991614,1cyclictest17374-21latency_hist23:50:001
14831991614,1cyclictest0-21swapper/121:20:151
14831991614,1cyclictest0-21swapper/119:40:131
14827991614,1cyclictest0-21swapper/023:10:130
14837991515,0cyclictest0-21swapper/300:15:123
14837991513,1cyclictest0-21swapper/320:10:003
1483799150,1cyclictest28178-21munin-run21:54:593
1483799150,1cyclictest0-21swapper/321:20:123
1483799150,14cyclictest9543-21sed23:30:183
1483499152,13cyclictest0-21swapper/221:05:362
14834991513,1cyclictest27166-21ntp_states21:50:172
14834991513,1cyclictest0-21swapper/223:12:272
14834991513,1cyclictest0-21swapper/219:30:082
1483499150,1cyclictest2261-21ntp_states23:15:162
1483499150,1cyclictest0-21swapper/223:55:012
1483499150,1cyclictest0-21swapper/221:00:212
14831991515,0cyclictest8200-21apt-get23:30:121
14831991514,1cyclictest0-21swapper/120:54:381
14831991514,1cyclictest0-21swapper/119:50:141
1483199150,15cyclictest0-21swapper/122:22:181
1483199150,15cyclictest0-21swapper/122:22:181
1483199150,14cyclictest0-21swapper/100:12:371
1483199150,0cyclictest0-21swapper/119:45:241
14827991515,0cyclictest0-21swapper/020:45:020
14827991513,1cyclictest0-21swapper/020:50:190
14837991414,0cyclictest0-21swapper/320:20:123
14837991414,0cyclictest0-21swapper/320:12:003
14837991412,1cyclictest307-21systemd-journal20:20:003
1483799140,14cyclictest0-21swapper/323:51:563
1483799140,14cyclictest0-21swapper/322:25:443
1483799140,14cyclictest0-21swapper/322:16:293
1483799140,14cyclictest0-21swapper/322:05:083
1483799140,14cyclictest0-21swapper/321:56:553
1483799140,14cyclictest0-21swapper/321:15:283
1483799140,14cyclictest0-21swapper/320:51:243
1483799140,14cyclictest0-21swapper/319:58:053
1483799140,14cyclictest0-21swapper/319:53:073
1483799140,0cyclictest0-21swapper/322:10:183
1483799140,0cyclictest0-21swapper/319:20:553
1483799140,0cyclictest0-21swapper/319:14:273
1483499140,14cyclictest0-21swapper/223:21:592
1483499140,14cyclictest0-21swapper/223:06:252
1483499140,14cyclictest0-21swapper/223:02:002
1483499140,14cyclictest0-21swapper/222:50:292
1483499140,14cyclictest0-21swapper/222:00:532
1483499140,14cyclictest0-21swapper/221:15:592
1483499140,14cyclictest0-21swapper/220:56:472
1483499140,14cyclictest0-21swapper/220:50:122
1483499140,14cyclictest0-21swapper/220:10:192
1483499140,14cyclictest0-21swapper/219:47:332
1483499140,14cyclictest0-21swapper/219:42:172
1483499140,0cyclictest0-21swapper/223:46:092
1483499140,0cyclictest0-21swapper/219:50:012
14831991414,0cyclictest811-21snmpd23:25:131
14831991414,0cyclictest0-21swapper/123:40:381
14831991414,0cyclictest0-21swapper/123:01:471
14831991414,0cyclictest0-21swapper/100:06:181
14831991413,1cyclictest0-21swapper/122:56:361
14831991413,1cyclictest0-21swapper/120:21:221
14831991413,1cyclictest0-21swapper/119:56:191
14831991412,1cyclictest0-21swapper/119:15:211
1483199140,14cyclictest0-21swapper/123:20:141
1483199140,14cyclictest0-21swapper/123:16:021
1483199140,14cyclictest0-21swapper/122:05:251
1483199140,14cyclictest0-21swapper/120:36:551
1483199140,14cyclictest0-21swapper/120:25:221
1483199140,14cyclictest0-21swapper/120:06:341
1483199140,14cyclictest0-21swapper/100:37:001
1483199140,14cyclictest0-21swapper/100:23:241
1483199140,0cyclictest0-21swapper/123:13:261
1483199140,0cyclictest0-21swapper/122:12:161
1483199140,0cyclictest0-21swapper/122:04:041
1483199140,0cyclictest0-21swapper/121:39:381
1483199140,0cyclictest0-21swapper/121:01:151
1483199140,0cyclictest0-21swapper/119:34:101
14827991414,0cyclictest0-21swapper/023:35:010
14827991414,0cyclictest0-21swapper/021:57:020
14827991414,0cyclictest0-21swapper/021:44:580
14827991414,0cyclictest0-21swapper/020:56:590
14827991414,0cyclictest0-21swapper/020:14:150
14827991413,1cyclictest7171-21kworker/0:221:05:360
1482799140,14cyclictest0-21swapper/022:25:510
1482799140,14cyclictest0-21swapper/022:12:120
1482799140,14cyclictest0-21swapper/021:48:390
1482799140,14cyclictest0-21swapper/021:16:500
1482799140,14cyclictest0-21swapper/020:41:190
1482799140,14cyclictest0-21swapper/020:03:410
1482799140,14cyclictest0-21swapper/019:21:240
1482799140,14cyclictest0-21swapper/000:30:350
1482799140,0cyclictest0-21swapper/023:32:550
1482799140,0cyclictest0-21swapper/022:55:520
1482799140,0cyclictest0-21swapper/022:47:150
1482799140,0cyclictest0-21swapper/022:44:080
1482799140,0cyclictest0-21swapper/022:35:320
1482799140,0cyclictest0-21swapper/022:15:000
1482799140,0cyclictest0-21swapper/021:20:230
1482799140,0cyclictest0-21swapper/019:11:260
1482799140,0cyclictest0-21swapper/000:26:190
1482799140,0cyclictest0-21swapper/000:00:020
14837991313,0cyclictest0-21swapper/322:31:503
14837991313,0cyclictest0-21swapper/321:41:223
14837991313,0cyclictest0-21swapper/320:30:533
1483799130,0cyclictest0-21swapper/323:41:033
14834991313,0cyclictest0-21swapper/219:20:032
14834991311,1cyclictest11049-21ntp_states22:25:172
1483499130,0cyclictest0-21swapper/221:45:182
14831991313,0cyclictest0-21swapper/123:05:431
14831991313,0cyclictest0-21swapper/100:16:271
14827991313,0cyclictest0-21swapper/019:35:190
14837991212,0cyclictest0-21swapper/300:26:573
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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