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2026-01-25 - 14:16
[ 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 376 highest latencies:
System rackeslot5.osadl.org (updated Sun Jan 25, 2026 00:44:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1805599343,18cyclictest28-21ksoftirqd/219:35:152
1805599327,25cyclictest0-21swapper/222:45:322
1805099311,29cyclictest635-21rs:main0
18055993028,1cyclictest11830-21apt-get20:05:142
18055993027,2cyclictest9415-21cron23:25:002
1805599300,29cyclictest10049-21idleruntime-cro21:10:002
1805799290,28cyclictest14340-21apt-get23:35:123
1805599290,28cyclictest26398-21apt-get20:35:112
1805599290,28cyclictest0-21swapper/221:00:002
1805299290,28cyclictest14115-21apt-get22:25:111
18057992826,1cyclictest25696-21systemd00:00:013
18057992826,1cyclictest24637-21sendmail-msp21:40:013
1805799280,27cyclictest0-21swapper/320:30:003
1805799280,0cyclictest0-21swapper/320:15:133
1805599280,28cyclictest0-21swapper/200:20:132
18052992826,1cyclictest0-21swapper/121:20:001
1805299280,0cyclictest9503-21apt-get20:00:101
18050992828,0cyclictest0-21swapper/023:00:120
18050992828,0cyclictest0-21swapper/021:45:110
18050992827,0cyclictest28082-21apt-get22:55:130
1805099280,0cyclictest0-21swapper/021:55:100
18057992727,0cyclictest0-21swapper/319:50:133
18057992727,0cyclictest0-21swapper/300:10:123
18057992726,1cyclictest0-21swapper/320:20:123
18055992727,0cyclictest0-21swapper/223:25:132
18055992727,0cyclictest0-21swapper/222:15:142
18055992727,0cyclictest0-21swapper/221:45:012
18055992727,0cyclictest0-21swapper/221:00:112
18055992727,0cyclictest0-21swapper/220:40:112
18055992727,0cyclictest0-21swapper/220:40:112
18055992727,0cyclictest0-21swapper/220:10:132
18055992725,1cyclictest24968-21cron19:25:002
1805599270,0cyclictest0-21swapper/222:00:102
18052992727,0cyclictest0-21swapper/123:20:121
18052992727,0cyclictest0-21swapper/123:00:121
18052992727,0cyclictest0-21swapper/119:50:131
18052992726,1cyclictest31895-21apt-get21:55:101
1805299270,27cyclictest21114-21apt-get22:40:121
1805299270,27cyclictest0-21swapper/122:15:011
18050992727,0cyclictest27616-21perf19:30:010
18050992727,0cyclictest0-21swapper/023:55:130
18050992725,1cyclictest0-21swapper/022:40:000
1805099270,0cyclictest0-21swapper/022:10:110
1805099270,0cyclictest0-21swapper/021:20:000
18057992626,0cyclictest0-21swapper/323:10:133
18057992626,0cyclictest0-21swapper/321:30:103
18055992626,0cyclictest0-21swapper/221:25:132
18055992626,0cyclictest0-21swapper/219:10:122
18055992625,0cyclictest7110-21apt-get19:55:132
18052992626,0cyclictest31066-21apt-get20:45:111
18052992626,0cyclictest30784-21apt-get00:10:121
18052992626,0cyclictest23661-21apt-get23:55:121
18050992626,0cyclictest0-21swapper/022:30:110
18050992626,0cyclictest0-21swapper/022:05:110
18050992626,0cyclictest0-21swapper/019:15:120
18050992626,0cyclictest0-21swapper/000:15:110
18055992525,0cyclictest0-21swapper/223:15:112
18055992525,0cyclictest0-21swapper/223:10:132
18055992525,0cyclictest0-21swapper/200:00:132
1805599250,25cyclictest0-21swapper/220:20:002
18050992523,1cyclictest0-21swapper/022:05:000
18057992424,0cyclictest6773-21apt-get22:10:123
18057992424,0cyclictest0-21swapper/321:40:123
18057992424,0cyclictest0-21swapper/319:45:123
18057992424,0cyclictest0-21swapper/300:15:113
18057992423,1cyclictest0-21swapper/319:40:113
18057992422,1cyclictest15017-21dump-pmu-power21:20:003
18057992422,1cyclictest0-21swapper/323:50:113
18055992424,0cyclictest0-21swapper/200:35:142
18052992424,0cyclictest0-21swapper/122:55:131
18052992424,0cyclictest0-21swapper/121:45:111
18052992423,1cyclictest0-21swapper/119:30:011
18050992424,0cyclictest0-21swapper/021:30:090
18050992424,0cyclictest0-21swapper/020:00:090
18057992323,0cyclictest0-21swapper/322:05:113
18057992321,1cyclictest0-21swapper/323:35:003
18055992323,0cyclictest0-21swapper/223:05:112
18055992323,0cyclictest0-21swapper/223:05:112
18050992323,0cyclictest0-21swapper/020:30:120
18050992321,1cyclictest0-21swapper/022:50:110
18057992222,0cyclictest0-21swapper/322:55:143
18055992222,0cyclictest0-21swapper/200:30:132
18055992222,0cyclictest0-21swapper/200:00:022
18055992220,1cyclictest621-21dbus-daemon23:50:012
18052992222,0cyclictest665-21apt-get00:15:111
18052992222,0cyclictest20596-21apt-get19:15:111
18052992222,0cyclictest0-21swapper/122:30:101
18052992222,0cyclictest0-21swapper/122:05:111
18052992221,1cyclictest20826-21perf22:40:001
18057992121,0cyclictest0-21swapper/322:25:023
18057992120,0cyclictest0-21swapper/319:55:133
18055992121,0cyclictest12961-21apt-get21:15:132
18055992121,0cyclictest0-21swapper/200:25:152
18050992121,0cyclictest0-21swapper/020:25:140
18050992120,0cyclictest24928-21apt-get21:40:120
18057992020,0cyclictest0-21swapper/322:30:113
18057992019,1cyclictest15305-21apt-get21:20:103
18052992020,0cyclictest20261-21apt-get21:30:101
18052992019,1cyclictest4164-21awk22:05:001
18052992019,0cyclictest24074-21apt-get20:30:121
18050992020,0cyclictest0-21swapper/021:50:110
18050992020,0cyclictest0-21swapper/000:05:130
1805799198,11cyclictest0-21swapper/300:05:133
18057991919,0cyclictest0-21swapper/320:25:133
18050991919,0cyclictest0-21swapper/022:45:110
18050991918,1cyclictest7110-21apt-get19:55:110
18057991818,0cyclictest0-21swapper/320:45:133
18057991816,1cyclictest5351-21cron21:00:013
18057991815,2cyclictest2399-21munin-run23:10:013
18057991815,2cyclictest2399-21munin-run23:10:013
1805599180,18cyclictest0-21swapper/222:56:442
1805599180,0cyclictest0-21swapper/221:49:342
1805599180,0cyclictest0-21swapper/220:31:102
18050991818,0cyclictest0-21swapper/021:20:090
18055991717,0cyclictest0-21swapper/223:40:122
18055991714,2cyclictest307-21systemd-journal21:54:592
1805599170,0cyclictest0-21swapper/223:52:432
1805599170,0cyclictest0-21swapper/223:30:192
1805599170,0cyclictest0-21swapper/222:23:112
1805599170,0cyclictest0-21swapper/221:38:232
1805599170,0cyclictest0-21swapper/200:15:052
18052991717,0cyclictest21450-21apt-get20:25:141
18052991717,0cyclictest0-21swapper/122:50:111
18052991716,0cyclictest28463-21apt-get00:05:131
18050991717,0cyclictest0-21swapper/020:15:020
18057991616,0cyclictest0-21swapper/321:50:113
18057991614,1cyclictest5425-21date00:25:013
1805599165,7cyclictest17510-21munin-node22:43:032
1805599163,13cyclictest0-21swapper/219:46:242
1805599160,15cyclictest22329-21chrt19:16:182
18052991616,0cyclictest29573-21apt-get21:50:111
18052991616,0cyclictest0-21swapper/121:40:111
18052991614,1cyclictest17820-21ntp_states20:15:171
18050991616,0cyclictest0-21swapper/019:30:110
18050991614,1cyclictest0-21swapper/019:55:000
1805099160,15cyclictest23227-21hddtemp_smartct21:35:140
18057991515,0cyclictest0-21swapper/322:40:123
18057991515,0cyclictest0-21swapper/321:55:093
18057991513,1cyclictest16229-21cut20:15:013
1805799150,1cyclictest25032-21gpgv19:25:023
1805799150,14cyclictest0-21swapper/322:20:213
1805799150,14cyclictest0-21swapper/300:40:013
18055991515,0cyclictest22329-21perf21:35:012
18055991515,0cyclictest0-21swapper/222:35:112
18055991515,0cyclictest0-21swapper/220:00:102
18055991513,1cyclictest0-21swapper/220:45:272
1805599150,14cyclictest14308-21/usr/sbin/munin23:35:132
18052991515,0cyclictest23435-21apt-get22:45:111
18052991515,0cyclictest0-21swapper/121:20:091
1805299150,1cyclictest0-21swapper/121:10:171
1805299150,14cyclictest17109-21diskstats23:40:131
18050991515,0cyclictest0-21swapper/022:20:120
18050991515,0cyclictest0-21swapper/000:20:020
18050991513,1cyclictest22166-21ntp_states22:40:170
18050991513,1cyclictest0-21swapper/019:45:150
1805099150,14cyclictest621-21dbus-daemon23:45:000
1805099150,14cyclictest10194-21ntp_states22:15:180
1805099150,14cyclictest0-21swapper/020:56:110
18057991414,0cyclictest0-21swapper/321:46:043
18057991414,0cyclictest0-21swapper/300:30:553
18057991412,1cyclictest0-21swapper/300:00:183
1805799140,14cyclictest0-21swapper/323:45:273
1805799140,14cyclictest0-21swapper/323:40:523
1805799140,14cyclictest0-21swapper/323:27:483
1805799140,14cyclictest0-21swapper/323:23:563
1805799140,14cyclictest0-21swapper/323:15:213
1805799140,14cyclictest0-21swapper/322:50:013
1805799140,14cyclictest0-21swapper/322:45:033
1805799140,14cyclictest0-21swapper/322:36:143
1805799140,14cyclictest0-21swapper/322:15:193
1805799140,14cyclictest0-21swapper/321:25:303
1805799140,14cyclictest0-21swapper/321:10:213
1805799140,14cyclictest0-21swapper/321:01:233
1805799140,14cyclictest0-21swapper/320:50:093
1805799140,14cyclictest0-21swapper/320:06:253
1805799140,14cyclictest0-21swapper/319:36:003
1805799140,14cyclictest0-21swapper/319:25:133
1805799140,14cyclictest0-21swapper/319:14:043
1805799140,0cyclictest0-21swapper/323:03:023
1805799140,0cyclictest0-21swapper/322:00:123
1805799140,0cyclictest0-21swapper/321:05:473
1805799140,0cyclictest0-21swapper/320:40:023
1805799140,0cyclictest0-21swapper/320:40:023
1805799140,0cyclictest0-21swapper/320:35:583
1805799140,0cyclictest0-21swapper/320:01:043
1805799140,0cyclictest0-21swapper/319:30:283
1805799140,0cyclictest0-21swapper/319:15:303
18055991414,0cyclictest0-21swapper/221:10:112
18055991413,0cyclictest25565-21apt-get19:25:112
1805599140,14cyclictest0-21swapper/223:01:122
1805599140,14cyclictest0-21swapper/222:50:062
1805599140,14cyclictest0-21swapper/222:32:062
1805599140,14cyclictest0-21swapper/222:07:382
1805599140,14cyclictest0-21swapper/221:55:422
1805599140,14cyclictest0-21swapper/221:20:332
1805599140,14cyclictest0-21swapper/220:50:372
1805599140,14cyclictest0-21swapper/220:25:232
1805599140,14cyclictest0-21swapper/220:20:102
1805599140,14cyclictest0-21swapper/219:50:452
1805599140,14cyclictest0-21swapper/219:40:012
1805599140,14cyclictest0-21swapper/200:10:142
1805599140,14cyclictest0-21swapper/200:05:282
1805599140,0cyclictest0-21swapper/222:25:442
1805599140,0cyclictest0-21swapper/222:10:182
1805599140,0cyclictest0-21swapper/219:30:222
18052991414,0cyclictest0-21swapper/123:50:011
18052991414,0cyclictest0-21swapper/123:35:501
18052991414,0cyclictest0-21swapper/122:15:561
18052991414,0cyclictest0-21swapper/120:56:201
18052991414,0cyclictest0-21swapper/120:50:081
18052991414,0cyclictest0-21swapper/120:21:131
18052991414,0cyclictest0-21swapper/119:55:101
18052991414,0cyclictest0-21swapper/100:25:081
1805299140,14cyclictest0-21swapper/123:47:521
1805299140,14cyclictest0-21swapper/123:32:231
1805299140,14cyclictest0-21swapper/123:25:101
1805299140,14cyclictest0-21swapper/123:16:281
1805299140,14cyclictest0-21swapper/122:20:281
1805299140,14cyclictest0-21swapper/121:35:381
1805299140,14cyclictest0-21swapper/121:25:031
1805299140,14cyclictest0-21swapper/120:11:051
1805299140,14cyclictest0-21swapper/119:46:261
1805299140,14cyclictest0-21swapper/119:30:101
1805299140,14cyclictest0-21swapper/119:20:111
1805299140,14cyclictest0-21swapper/100:35:251
1805299140,14cyclictest0-21swapper/100:20:091
1805299140,0cyclictest0-21swapper/123:10:281
1805299140,0cyclictest0-21swapper/123:05:441
1805299140,0cyclictest0-21swapper/123:05:441
1805299140,0cyclictest0-21swapper/121:00:471
1805299140,0cyclictest0-21swapper/120:40:101
1805299140,0cyclictest0-21swapper/120:40:101
1805299140,0cyclictest0-21swapper/120:35:321
1805299140,0cyclictest0-21swapper/120:06:191
1805299140,0cyclictest0-21swapper/119:40:491
1805299140,0cyclictest0-21swapper/119:35:251
1805299140,0cyclictest0-21swapper/119:11:471
1805299140,0cyclictest0-21swapper/100:32:511
1805299140,0cyclictest0-21swapper/100:00:201
18050991414,0cyclictest28741-21apt-get20:40:100
18050991414,0cyclictest28741-21apt-get20:40:100
18050991414,0cyclictest0-21swapper/023:06:000
18050991414,0cyclictest0-21swapper/023:06:000
18050991414,0cyclictest0-21swapper/020:10:040
1805099140,14cyclictest0-21swapper/023:51:360
1805099140,14cyclictest0-21swapper/023:46:420
1805099140,14cyclictest0-21swapper/023:35:010
1805099140,14cyclictest0-21swapper/023:30:360
1805099140,14cyclictest0-21swapper/023:17:150
1805099140,14cyclictest0-21swapper/023:10:180
1805099140,14cyclictest0-21swapper/021:11:250
1805099140,14cyclictest0-21swapper/021:06:020
1805099140,14cyclictest0-21swapper/020:50:110
1805099140,14cyclictest0-21swapper/020:45:080
1805099140,14cyclictest0-21swapper/020:20:260
1805099140,14cyclictest0-21swapper/020:05:290
1805099140,14cyclictest0-21swapper/019:42:270
1805099140,14cyclictest0-21swapper/019:35:220
1805099140,14cyclictest0-21swapper/019:20:040
1805099140,14cyclictest0-21swapper/019:11:560
1805099140,14cyclictest0-21swapper/000:25:090
1805099140,14cyclictest0-21swapper/000:02:100
1805099140,0cyclictest0-21swapper/023:25:020
1805099140,0cyclictest0-21swapper/023:20:210
1805099140,0cyclictest0-21swapper/021:26:060
1805099140,0cyclictest0-21swapper/021:00:260
1805099140,0cyclictest0-21swapper/020:35:350
1805099140,0cyclictest0-21swapper/000:35:580
1805099140,0cyclictest0-21swapper/000:30:590
1805099140,0cyclictest0-21swapper/000:10:540
18057991313,0cyclictest0-21swapper/300:25:053
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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