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2026-01-22 - 05:13
[ 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 Thu Jan 22, 2026 00:44:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1510199330,32cyclictest267-21jbd2/nvme0n1p2-00:00:023
1510099310,30cyclictest20021-21cron19:20:022
1510199290,28cyclictest22854-21apt-get20:35:113
1510099290,28cyclictest12277-21munin-run23:40:012
1510099290,28cyclictest0-21swapper/221:55:012
1510099290,28cyclictest0-21swapper/220:55:102
15097992928,1cyclictest621-21dbus-daemon20:15:021
15095992928,1cyclictest621-21dbus-daemon23:15:010
15095992927,1cyclictest7648-21apt-get22:20:110
1509599290,28cyclictest873-21apt-get23:15:130
15101992828,0cyclictest0-21swapper/323:10:123
15100992828,0cyclictest0-21swapper/222:20:102
15100992827,0cyclictest0-21swapper/219:55:112
1510099280,27cyclictest0-21swapper/222:25:102
1510099280,27cyclictest0-21swapper/219:35:132
1510099280,0cyclictest0-21swapper/223:15:112
1510099280,0cyclictest0-21swapper/200:00:112
1509799280,0cyclictest0-21swapper/119:40:111
15095992827,1cyclictest29897-21apt-get20:50:110
15101992727,0cyclictest0-21swapper/320:40:113
15101992726,1cyclictest10920-21cron20:10:013
1510199270,27cyclictest0-21swapper/323:35:123
15100992727,0cyclictest616-21apt-get22:05:112
15100992727,0cyclictest0-21swapper/220:30:112
15100992727,0cyclictest0-21swapper/220:20:122
15100992727,0cyclictest0-21swapper/219:30:122
15100992726,1cyclictest13531-21apt-get20:15:122
15100992725,1cyclictest23109-21cron21:45:002
1510099270,0cyclictest0-21swapper/219:20:112
15097992727,0cyclictest7874-21apt-get23:30:121
15097992727,0cyclictest0-21swapper/122:45:121
15097992727,0cyclictest0-21swapper/121:25:111
15097992727,0cyclictest0-21swapper/121:00:121
1509799270,0cyclictest23406-21apt-get21:45:131
15095992727,0cyclictest1808-21apt-get00:25:090
15095992727,0cyclictest0-21swapper/000:35:130
15095992725,1cyclictest22333-21cron19:25:020
15101992626,0cyclictest0-21swapper/323:25:123
15101992626,0cyclictest0-21swapper/323:00:123
15101992626,0cyclictest0-21swapper/322:30:103
15101992626,0cyclictest0-21swapper/321:30:123
15101992626,0cyclictest0-21swapper/300:15:113
15100992626,0cyclictest3870-21perf00:30:012
15100992626,0cyclictest0-21swapper/223:40:122
15100992626,0cyclictest0-21swapper/222:15:102
15100992626,0cyclictest0-21swapper/220:30:002
15097992626,0cyclictest29551-21apt-get00:15:121
15097992625,1cyclictest649-21gdbus23:25:021
15097992625,1cyclictest26017-21munin-run23:00:001
15095992626,0cyclictest30751-21apt-get22:00:100
15095992626,0cyclictest0-21swapper/022:15:120
15095992626,0cyclictest0-21swapper/019:55:130
15101992525,0cyclictest0-21swapper/321:50:113
15101992525,0cyclictest0-21swapper/320:45:113
15101992525,0cyclictest0-21swapper/319:25:113
15101992525,0cyclictest0-21swapper/300:25:003
15100992525,0cyclictest25726-21apt-get21:50:112
15100992525,0cyclictest24908-21apt-get00:05:122
15100992525,0cyclictest0-21swapper/222:30:102
15100992525,0cyclictest0-21swapper/222:00:112
15100992525,0cyclictest0-21swapper/221:10:112
15100992525,0cyclictest0-21swapper/220:40:012
15097992525,0cyclictest17963-21apt-get19:15:111
15097992525,0cyclictest0-21swapper/123:35:131
15097992525,0cyclictest0-21swapper/120:25:121
15095992525,0cyclictest22631-21apt-get19:25:130
15095992525,0cyclictest0-21swapper/021:35:110
15095992524,1cyclictest11475-21cron21:20:000
15100992424,0cyclictest0-21swapper/223:20:112
15100992424,0cyclictest0-21swapper/222:50:112
15100992424,0cyclictest0-21swapper/222:40:112
15097992424,0cyclictest27521-21apt-get20:45:101
15095992424,0cyclictest2981-21apt-get22:10:110
15095992424,0cyclictest0-21swapper/021:50:120
15095992424,0cyclictest0-21swapper/019:10:110
15101992323,0cyclictest4227-21apt-get19:55:123
15101992321,1cyclictest1601-21cron19:50:013
1510099239,14cyclictest0-21swapper/221:47:592
15100992323,0cyclictest0-21swapper/222:10:122
15100992323,0cyclictest0-21swapper/221:35:112
15100992323,0cyclictest0-21swapper/221:30:112
15097992323,0cyclictest0-21swapper/123:10:111
15097992322,1cyclictest1903-21apt-get19:50:101
15095992323,0cyclictest0-21swapper/023:40:110
15095992323,0cyclictest0-21swapper/023:20:120
15095992323,0cyclictest0-21swapper/022:30:110
15095992323,0cyclictest0-21swapper/000:05:130
15095992321,1cyclictest621-21dbus-daemon23:55:010
15101992222,0cyclictest20310-21apt-get19:20:133
15101992222,0cyclictest0-21swapper/323:30:123
15101992221,1cyclictest0-21swapper/323:45:023
15100992222,0cyclictest17491-21apt-get23:50:102
15097992222,0cyclictest4774-21apt-get21:05:121
15097992222,0cyclictest0-21swapper/123:05:111
15097992222,0cyclictest0-21swapper/121:15:001
15095992222,0cyclictest20119-21apt-get23:55:130
15095992222,0cyclictest0-21swapper/023:25:140
15101992121,0cyclictest15887-21apt-get20:20:113
15101992121,0cyclictest0-21swapper/321:55:113
15101992121,0cyclictest0-21swapper/320:50:113
15101992119,1cyclictest17707-21munin-run19:15:013
15100992121,0cyclictest0-21swapper/200:20:132
15097992121,0cyclictest14589-21apt-get23:45:011
15097992121,0cyclictest0-21swapper/121:50:111
15097992121,0cyclictest0-21swapper/120:20:121
15097992121,0cyclictest0-21swapper/100:05:131
15097992120,1cyclictest29265-21idleruntime-cro00:15:011
15095992121,0cyclictest0-21swapper/021:10:090
15095992121,0cyclictest0-21swapper/000:00:110
15095992119,1cyclictest1835-21cron21:00:010
15101992020,0cyclictest0-21swapper/321:35:113
15100992020,0cyclictest0-21swapper/223:45:112
15095992020,0cyclictest0-21swapper/020:40:110
15101991919,0cyclictest0-21swapper/321:00:013
15101991913,5cyclictest8562-21cat00:40:023
15100991919,0cyclictest6454-21apt-get00:35:142
15097991918,0cyclictest11456-21readlink21:20:011
15097991913,6cyclictest0-21swapper/120:35:151
15095991919,0cyclictest20532-21apt-get20:30:100
15095991919,0cyclictest0-21swapper/021:40:130
15095991919,0cyclictest0-21swapper/019:20:020
15095991918,0cyclictest0-21swapper/021:25:000
15101991818,0cyclictest29411-21perf19:40:003
15101991817,1cyclictest27025-21munin-run19:35:003
15100991818,0cyclictest0-21swapper/221:00:112
15100991816,1cyclictest621-21dbus-daemon23:30:012
15097991818,0cyclictest0-21swapper/123:00:111
15095991818,0cyclictest0-21swapper/022:40:100
15095991818,0cyclictest0-21swapper/022:05:100
15101991717,0cyclictest0-21swapper/321:10:093
15100991717,0cyclictest0-21swapper/222:55:112
15100991717,0cyclictest0-21swapper/222:35:122
15100991717,0cyclictest0-21swapper/219:40:112
1509799176,11cyclictest0-21swapper/119:33:401
15097991716,1cyclictest0-21swapper/121:55:121
15095991717,0cyclictest0-21swapper/020:00:130
15101991616,0cyclictest0-21swapper/323:05:123
15101991613,2cyclictest0-21swapper/320:29:233
1510199160,16cyclictest0-21swapper/322:00:533
1510199160,0cyclictest0-21swapper/322:55:303
1510199160,0cyclictest0-21swapper/321:44:083
1510199160,0cyclictest0-21swapper/320:17:053
15100991616,0cyclictest0-21swapper/223:55:122
15100991614,1cyclictest621-21dbus-daemon20:45:002
15100991614,1cyclictest0-21swapper/223:30:172
15097991616,0cyclictest8891-21apt-get20:05:131
15097991614,1cyclictest0-21swapper/119:40:011
15095991616,0cyclictest0-21swapper/019:50:000
15095991614,1cyclictest17926-21cron20:25:000
15101991515,0cyclictest0-21swapper/300:25:113
15101991513,1cyclictest0-21swapper/322:50:143
15101991513,1cyclictest0-21swapper/320:55:153
1510199150,1cyclictest0-21swapper/321:50:003
1510199150,15cyclictest0-21swapper/323:51:233
1510199150,15cyclictest0-21swapper/323:22:183
1510199150,15cyclictest0-21swapper/322:36:133
1510199150,14cyclictest0-21swapper/322:25:493
1510199150,13cyclictest0-21swapper/320:31:113
15100991515,0cyclictest0-21swapper/221:05:122
1509799155,10cyclictest0-21swapper/119:22:271
15097991515,0cyclictest5302-21apt-get22:15:101
15097991513,1cyclictest4781-21runrttasks22:12:081
15095991515,0cyclictest0-21swapper/019:35:130
1509599150,1cyclictest25217-21cstates19:30:140
15101991413,1cyclictest0-21swapper/320:10:043
15101991413,1cyclictest0-21swapper/300:11:423
15101991413,1cyclictest0-21swapper/300:05:593
1510199140,14cyclictest0-21swapper/323:15:483
1510199140,14cyclictest0-21swapper/322:40:263
1510199140,14cyclictest0-21swapper/322:21:113
1510199140,14cyclictest0-21swapper/322:15:423
1510199140,14cyclictest0-21swapper/322:10:013
1510199140,14cyclictest0-21swapper/322:07:593
1510199140,14cyclictest0-21swapper/321:25:063
1510199140,14cyclictest0-21swapper/321:16:103
1510199140,14cyclictest0-21swapper/320:01:433
1510199140,14cyclictest0-21swapper/319:51:013
1510199140,14cyclictest0-21swapper/319:41:083
1510199140,14cyclictest0-21swapper/300:33:103
1510199140,14cyclictest0-21swapper/300:00:443
1510199140,0cyclictest0-21swapper/323:40:103
1510199140,0cyclictest0-21swapper/322:45:403
1510199140,0cyclictest0-21swapper/321:20:023
1510199140,0cyclictest0-21swapper/321:05:413
15100991414,0cyclictest4130-21apt-get00:30:102
1510099140,14cyclictest0-21swapper/223:10:082
1510099140,14cyclictest0-21swapper/223:02:022
1510099140,14cyclictest0-21swapper/222:45:212
1510099140,14cyclictest0-21swapper/221:25:392
1510099140,14cyclictest0-21swapper/221:21:552
1510099140,14cyclictest0-21swapper/220:46:412
1510099140,14cyclictest0-21swapper/220:13:322
1510099140,14cyclictest0-21swapper/220:05:052
1510099140,14cyclictest0-21swapper/220:00:452
1510099140,14cyclictest0-21swapper/219:54:112
1510099140,14cyclictest0-21swapper/219:46:002
1510099140,14cyclictest0-21swapper/219:25:022
1510099140,14cyclictest0-21swapper/219:11:162
1510099140,14cyclictest0-21swapper/200:16:342
1510099140,14cyclictest0-21swapper/200:13:352
1510099140,0cyclictest0-21swapper/223:06:562
1510099140,0cyclictest0-21swapper/220:50:152
1509799142,8cyclictest811-21snmpd20:32:141
15097991414,0cyclictest5550-21apt-get23:25:141
15097991414,0cyclictest0-21swapper/123:55:391
15097991414,0cyclictest0-21swapper/123:16:311
15097991414,0cyclictest0-21swapper/120:55:551
15097991414,0cyclictest0-21swapper/120:15:281
15097991414,0cyclictest0-21swapper/119:56:381
15097991414,0cyclictest0-21swapper/119:45:111
15097991414,0cyclictest0-21swapper/119:25:171
1509799140,14cyclictest0-21swapper/123:50:421
1509799140,14cyclictest0-21swapper/123:41:421
1509799140,14cyclictest0-21swapper/122:52:091
1509799140,14cyclictest0-21swapper/122:41:001
1509799140,14cyclictest0-21swapper/122:35:251
1509799140,14cyclictest0-21swapper/122:26:061
1509799140,14cyclictest0-21swapper/122:20:021
1509799140,14cyclictest0-21swapper/122:00:211
1509799140,14cyclictest0-21swapper/121:41:181
1509799140,14cyclictest0-21swapper/121:21:431
1509799140,14cyclictest0-21swapper/120:50:171
1509799140,14cyclictest0-21swapper/120:00:071
1509799140,14cyclictest0-21swapper/119:11:491
1509799140,14cyclictest0-21swapper/100:25:101
1509799140,14cyclictest0-21swapper/100:20:091
1509799140,0cyclictest0-21swapper/122:30:311
1509799140,0cyclictest0-21swapper/122:05:041
1509799140,0cyclictest0-21swapper/121:35:111
1509799140,0cyclictest0-21swapper/121:30:031
1509799140,0cyclictest0-21swapper/100:35:141
1509799140,0cyclictest0-21swapper/100:30:031
1509799140,0cyclictest0-21swapper/100:01:121
15095991414,0cyclictest0-21swapper/022:52:390
15095991414,0cyclictest0-21swapper/021:00:030
15095991414,0cyclictest0-21swapper/020:05:230
15095991414,0cyclictest0-21swapper/000:30:470
15095991414,0cyclictest0-21swapper/000:10:280
1509599140,14cyclictest0-21swapper/023:32:270
1509599140,14cyclictest0-21swapper/023:06:140
1509599140,14cyclictest0-21swapper/023:01:070
1509599140,14cyclictest0-21swapper/022:46:000
1509599140,14cyclictest0-21swapper/022:35:340
1509599140,14cyclictest0-21swapper/022:25:400
1509599140,14cyclictest0-21swapper/021:55:330
1509599140,14cyclictest0-21swapper/021:45:590
1509599140,14cyclictest0-21swapper/021:06:500
1509599140,14cyclictest0-21swapper/020:35:010
1509599140,14cyclictest0-21swapper/020:15:270
1509599140,14cyclictest0-21swapper/020:10:410
1509599140,14cyclictest0-21swapper/019:50:100
1509599140,14cyclictest0-21swapper/019:40:400
1509599140,0cyclictest0-21swapper/022:55:490
1509599140,0cyclictest0-21swapper/021:30:190
1509599140,0cyclictest0-21swapper/021:25:350
1509599140,0cyclictest0-21swapper/020:45:470
1509599140,0cyclictest0-21swapper/020:25:080
1509599140,0cyclictest0-21swapper/000:15:040
15100991313,0cyclictest0-21swapper/221:15:252
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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