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2026-03-04 - 13:36
[ 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 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
28426991917,1cyclictest621-21dbus-daemon20:00:023
2842699190,1cyclictest24442-21cron23:35:013
28423991919,0cyclictest7566-21apt-get23:00:130
28423991919,0cyclictest0-21swapper/023:55:140
28423991919,0cyclictest0-21swapper/023:10:020
28423991919,0cyclictest0-21swapper/022:50:120
28423991919,0cyclictest0-21swapper/020:50:100
28426991816,1cyclictest0-21swapper/320:50:013
2842599187,11cyclictest0-21swapper/223:23:522
2842599187,11cyclictest0-21swapper/220:24:442
28425991818,0cyclictest0-21swapper/221:55:112
28425991818,0cyclictest0-21swapper/200:00:122
28424991816,1cyclictest19827-21perf23:25:001
28424991816,1cyclictest1213-21cron20:30:001
28423991818,0cyclictest0-21swapper/020:35:110
2842699175,10cyclictest618-21irqbalance19:12:513
28426991717,0cyclictest0-21swapper/321:25:013
28425991717,0cyclictest0-21swapper/221:10:112
28425991717,0cyclictest0-21swapper/220:30:122
28424991717,0cyclictest0-21swapper/121:20:131
28423991717,0cyclictest20448-21apt-get00:35:120
28423991717,0cyclictest0-21swapper/022:05:140
28423991717,0cyclictest0-21swapper/019:15:130
28423991715,1cyclictest819-21runrttasks20:31:150
28423991714,2cyclictest23185-21munin-plugin-st22:25:000
28426991616,0cyclictest11941-21apt-get23:10:023
28426991616,0cyclictest0-21swapper/300:30:123
28426991614,1cyclictest27695-21munin-run22:35:013
2842699160,15cyclictest23509-21ntp_states21:15:173
2842599160,15cyclictest23869-21sed23:30:202
28424991616,0cyclictest0-21swapper/121:55:121
28424991614,1cyclictest21978-21munin-run20:05:011
2842499160,2cyclictest24919-21grep22:25:201
2842499160,15cyclictest3123-21ntp_states21:40:181
28423991616,0cyclictest13150-21apt-get20:55:120
28423991615,1cyclictest621-21dbus-daemon21:30:000
2842399160,15cyclictest6818-21gltestperf20:40:130
2842399160,15cyclictest19176-21/usr/sbin/munin00:30:170
2842699150,1cyclictest24483-21wc22:25:183
2842699150,1cyclictest0-21swapper/321:45:133
2842699150,15cyclictest0-21swapper/323:48:383
2842699150,15cyclictest0-21swapper/321:04:593
2842699150,0cyclictest0-21swapper/322:05:473
2842699150,0cyclictest0-21swapper/320:44:273
2842599150,1cyclictest856-21gltestperf22:45:132
2842599150,1cyclictest28-21ksoftirqd/219:54:242
2842599150,14cyclictest0-21swapper/221:25:112
2842599150,14cyclictest0-21swapper/200:30:092
2842599150,14cyclictest0-21swapper/200:15:152
28424991515,0cyclictest0-21swapper/121:10:121
28424991513,1cyclictest1706-21grep20:30:121
2842499150,1cyclictest0-21swapper/123:15:221
2842499150,1cyclictest0-21swapper/121:15:151
2842499150,14cyclictest0-21swapper/121:00:141
2842499150,14cyclictest0-21swapper/119:55:461
28423991515,0cyclictest0-21swapper/000:20:000
28423991515,0cyclictest0-21swapper/000:00:120
28423991514,1cyclictest28477-21grep23:40:210
28423991513,2cyclictest10542-21awk20:50:010
28423991513,1cyclictest16545-21ntp_states21:00:180
2842399150,1cyclictest13736-21perf22:05:010
28426991414,0cyclictest0-21swapper/322:36:183
28426991414,0cyclictest0-21swapper/320:55:003
28426991414,0cyclictest0-21swapper/320:05:123
2842699140,14cyclictest0-21swapper/323:50:043
2842699140,14cyclictest0-21swapper/323:25:573
2842699140,14cyclictest0-21swapper/323:22:553
2842699140,14cyclictest0-21swapper/323:05:463
2842699140,14cyclictest0-21swapper/322:46:303
2842699140,14cyclictest0-21swapper/322:11:043
2842699140,14cyclictest0-21swapper/320:51:363
2842699140,14cyclictest0-21swapper/320:20:353
2842699140,14cyclictest0-21swapper/320:17:223
2842699140,14cyclictest0-21swapper/320:10:013
2842699140,14cyclictest0-21swapper/319:53:053
2842699140,14cyclictest0-21swapper/319:40:363
2842699140,14cyclictest0-21swapper/300:20:173
2842699140,14cyclictest0-21swapper/300:05:363
2842699140,0cyclictest0-21swapper/323:39:573
2842699140,0cyclictest0-21swapper/322:15:123
2842699140,0cyclictest0-21swapper/319:45:163
28425991414,0cyclictest0-21swapper/223:39:252
28425991414,0cyclictest0-21swapper/221:45:182
2842599140,14cyclictest0-21swapper/223:50:062
2842599140,14cyclictest0-21swapper/223:45:432
2842599140,14cyclictest0-21swapper/223:40:402
2842599140,14cyclictest0-21swapper/223:06:202
2842599140,14cyclictest0-21swapper/222:55:082
2842599140,14cyclictest0-21swapper/222:16:332
2842599140,14cyclictest0-21swapper/222:11:252
2842599140,14cyclictest0-21swapper/222:00:112
2842599140,14cyclictest0-21swapper/221:06:142
2842599140,14cyclictest0-21swapper/220:41:582
2842599140,14cyclictest0-21swapper/220:17:322
2842599140,14cyclictest0-21swapper/220:10:132
2842599140,14cyclictest0-21swapper/220:00:512
2842599140,14cyclictest0-21swapper/219:48:452
2842599140,14cyclictest0-21swapper/219:11:512
2842599140,14cyclictest0-21swapper/200:05:012
2842599140,0cyclictest0-21swapper/223:26:442
2842599140,0cyclictest0-21swapper/223:15:222
2842599140,0cyclictest0-21swapper/223:14:372
2842599140,0cyclictest0-21swapper/222:31:042
2842599140,0cyclictest0-21swapper/222:05:352
2842599140,0cyclictest0-21swapper/221:19:372
2842599140,0cyclictest0-21swapper/221:01:072
2842599140,0cyclictest0-21swapper/220:50:342
2842599140,0cyclictest0-21swapper/200:10:132
28424991414,0cyclictest0-21swapper/122:55:141
28424991414,0cyclictest0-21swapper/122:38:241
28424991414,0cyclictest0-21swapper/119:45:031
28424991414,0cyclictest0-21swapper/119:42:101
2842499140,14cyclictest0-21swapper/123:50:491
2842499140,14cyclictest0-21swapper/123:05:021
2842499140,14cyclictest0-21swapper/122:46:541
2842499140,14cyclictest0-21swapper/120:50:551
2842499140,14cyclictest0-21swapper/120:44:091
2842499140,14cyclictest0-21swapper/119:51:361
2842499140,14cyclictest0-21swapper/119:37:081
2842499140,14cyclictest0-21swapper/100:36:321
2842499140,0cyclictest0-21swapper/123:25:171
2842499140,0cyclictest0-21swapper/122:40:271
2842499140,0cyclictest0-21swapper/122:01:021
2842499140,0cyclictest0-21swapper/121:35:121
2842499140,0cyclictest0-21swapper/120:46:251
2842499140,0cyclictest0-21swapper/120:20:131
2842499140,0cyclictest0-21swapper/120:08:181
2842499140,0cyclictest0-21swapper/119:26:041
2842499140,0cyclictest0-21swapper/119:12:351
2842499140,0cyclictest0-21swapper/100:30:161
2842499140,0cyclictest0-21swapper/100:15:591
2842399141,5cyclictest0-21swapper/023:20:110
28423991414,0cyclictest983-21apt-get19:20:130
28423991414,0cyclictest0-21swapper/021:56:520
28423991414,0cyclictest0-21swapper/021:45:130
28423991414,0cyclictest0-21swapper/021:40:070
28423991414,0cyclictest0-21swapper/019:12:340
28423991412,1cyclictest0-21swapper/019:30:150
2842399140,14cyclictest0-21swapper/023:51:010
2842399140,14cyclictest0-21swapper/023:28:550
2842399140,14cyclictest0-21swapper/023:06:190
2842399140,14cyclictest0-21swapper/022:55:350
2842399140,14cyclictest0-21swapper/022:46:570
2842399140,14cyclictest0-21swapper/022:19:040
2842399140,14cyclictest0-21swapper/022:10:080
2842399140,14cyclictest0-21swapper/020:21:390
2842399140,14cyclictest0-21swapper/020:15:350
2842399140,14cyclictest0-21swapper/020:12:080
2842399140,14cyclictest0-21swapper/019:46:480
2842399140,14cyclictest0-21swapper/019:41:110
2842399140,14cyclictest0-21swapper/000:27:030
2842399140,14cyclictest0-21swapper/000:20:570
2842399140,14cyclictest0-21swapper/000:10:470
2842399140,14cyclictest0-21swapper/000:06:320
2842399140,0cyclictest0-21swapper/023:35:000
2842399140,0cyclictest0-21swapper/023:15:070
2842399140,0cyclictest0-21swapper/022:31:400
2842399140,0cyclictest0-21swapper/021:17:110
2842399140,0cyclictest0-21swapper/021:06:360
28426991313,0cyclictest0-21swapper/322:57:223
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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