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2026-02-07 - 17:24
[ 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 Sat Feb 07, 2026 12:44:21)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1376699380,0cyclictest0-21swapper/208:48:402
1376699322,29cyclictest9873-21sh11:35:012
13770993027,2cyclictest621-21dbus-daemon12:00:023
1377099300,29cyclictest27972-21cron11:05:013
1376699300,29cyclictest21625-21cron08:35:002
13764993028,1cyclictest31792-21sh10:05:001
13759993028,1cyclictest7617-21sh08:05:020
1375999300,29cyclictest3994-21perf12:30:010
1377099290,1cyclictest7849-21cron09:15:003
13764992928,1cyclictest2008-21apt-get10:10:021
13764992927,1cyclictest621-21dbus-daemon09:20:001
1375999290,28cyclictest0-21swapper/011:20:120
1375999290,28cyclictest0-21swapper/008:50:130
1375999290,0cyclictest0-21swapper/007:55:140
13770992828,0cyclictest4271-21apt-get12:30:123
13770992827,1cyclictest3485-21apt-get09:05:143
1377099280,28cyclictest0-21swapper/310:00:023
1377099280,0cyclictest4907-21apt-get10:15:123
1376699284,11cyclictest0-21swapper/210:30:082
1376699280,0cyclictest26237-21apt-get07:35:132
13764992828,0cyclictest0-21swapper/107:35:131
13764992816,11cyclictest0-21swapper/108:10:131
1376499280,0cyclictest0-21swapper/111:25:131
13759992828,0cyclictest0-21swapper/008:05:130
13759992826,1cyclictest12206-21sendmail-msp11:40:000
1375999280,28cyclictest0-21swapper/012:30:120
13770992727,0cyclictest7255-21apt-get10:20:123
13770992727,0cyclictest0-21swapper/312:15:123
13770992727,0cyclictest0-21swapper/311:10:123
13770992727,0cyclictest0-21swapper/308:05:123
13770992726,0cyclictest0-21swapper/312:35:133
13766992727,0cyclictest14280-21apt-get10:35:132
13766992727,0cyclictest0-21swapper/209:00:112
13766992726,1cyclictest10277-21apt-get08:10:132
13766992725,1cyclictest0-21swapper/210:30:012
1376699270,27cyclictest0-21swapper/212:10:112
1376699270,0cyclictest12585-21apt-get09:25:012
13764992727,0cyclictest0-21swapper/110:15:131
1376499270,0cyclictest0-21swapper/112:35:131
13759992727,0cyclictest0-21swapper/012:10:130
13759992727,0cyclictest0-21swapper/007:15:130
1375999270,27cyclictest0-21swapper/009:35:010
1375999270,0cyclictest0-21swapper/010:55:110
1375999270,0cyclictest0-21swapper/009:20:110
13770992626,0cyclictest22122-21apt-get12:00:123
13766992626,0cyclictest28686-21apt-get07:40:122
13766992626,0cyclictest0-21swapper/210:45:122
13766992624,1cyclictest9998-21cron08:10:022
13766992624,1cyclictest31804-21apt-get10:05:002
13764992626,0cyclictest0-21swapper/111:40:111
13764992626,0cyclictest0-21swapper/107:20:111
13759992626,0cyclictest0-21swapper/011:45:110
13759992626,0cyclictest0-21swapper/007:50:130
13770992525,0cyclictest14661-21sendmail-msp08:20:003
13770992525,0cyclictest0-21swapper/308:00:123
13770992523,1cyclictest307-21systemd-journal08:40:013
13766992525,0cyclictest31009-21apt-get07:45:132
13766992525,0cyclictest0-21swapper/211:55:132
13766992525,0cyclictest0-21swapper/207:55:022
13766992524,1cyclictest26481-21apt-get12:10:002
13764992525,0cyclictest0-21swapper/109:40:141
13764992523,2cyclictest0-21swapper/110:35:211
13759992525,0cyclictest0-21swapper/008:45:110
13759992525,0cyclictest0-21swapper/008:20:090
13759992525,0cyclictest0-21swapper/007:20:120
13770992424,0cyclictest20152-21apt-get09:40:123
13770992424,0cyclictest0-21swapper/311:25:113
13770992424,0cyclictest0-21swapper/309:25:013
13770992423,1cyclictest331rcuc/308:25:013
13770992423,1cyclictest3241-21apt-get07:55:143
13770992421,2cyclictest21298-21cron07:25:003
13766992424,0cyclictest0-21swapper/212:25:022
13766992423,1cyclictest22469-21apt-get09:45:122
13764992424,0cyclictest0-21swapper/108:15:141
13764992423,1cyclictest0-21swapper/110:05:101
13764992422,1cyclictest21863-21munin-run12:00:011
13759992424,0cyclictest0-21swapper/012:00:110
13759992422,1cyclictest6993-21munin-run10:20:010
13770992323,0cyclictest15485-21apt-get09:30:113
13770992323,0cyclictest0-21swapper/307:45:133
13766992323,0cyclictest17808-21apt-get09:35:142
13766992320,2cyclictest18662-21cron07:20:012
13764992323,0cyclictest0-21swapper/107:10:111
13764992313,9cyclictest0-21swapper/108:50:171
13759992323,0cyclictest0-21swapper/009:55:130
13759992323,0cyclictest0-21swapper/008:25:130
13759992321,1cyclictest23642-21perf07:30:010
13759992321,1cyclictest15217-21perf09:30:010
13770992222,0cyclictest0-21swapper/311:05:113
13770992222,0cyclictest0-21swapper/310:05:113
13770992222,0cyclictest0-21swapper/307:35:123
13766992222,0cyclictest0-21swapper/209:10:122
13766992220,1cyclictest22186-21cron09:45:012
13764992222,0cyclictest0-21swapper/110:45:101
13764992222,0cyclictest0-21swapper/109:35:141
13764992222,0cyclictest0-21swapper/109:00:111
13764992222,0cyclictest0-21swapper/107:15:121
13759992222,0cyclictest0-21swapper/008:30:120
13770992121,0cyclictest23328-21perf10:55:013
13770992121,0cyclictest0-21swapper/310:35:133
13770992121,0cyclictest0-21swapper/307:15:133
13770992119,1cyclictest20971-21cron10:50:013
13770992119,1cyclictest0-21swapper/308:45:003
13766992120,1cyclictest12498-21apt-get11:40:112
13764992121,0cyclictest0-21swapper/112:20:141
13759992121,0cyclictest0-21swapper/008:55:110
13766992020,0cyclictest0-21swapper/212:20:132
13766992020,0cyclictest0-21swapper/207:10:122
1376499209,11cyclictest0-21swapper/110:30:081
1376499207,13cyclictest0-21swapper/107:31:001
13764992020,0cyclictest22-21ksoftirqd/111:50:061
13764992020,0cyclictest0-21swapper/111:45:011
13764992020,0cyclictest0-21swapper/108:40:131
13764992020,0cyclictest0-21swapper/107:25:141
13759992020,0cyclictest0-21swapper/010:05:020
13759992020,0cyclictest0-21swapper/009:55:000
13759992018,1cyclictest25945-21cron07:35:010
13759992018,1cyclictest16350-21perf10:40:000
13770991919,0cyclictest11948-21apt-get10:30:103
13770991919,0cyclictest0-21swapper/309:35:133
13766991919,0cyclictest0-21swapper/210:50:122
13766991919,0cyclictest0-21swapper/209:15:112
13764991919,0cyclictest0-21swapper/108:35:121
13764991919,0cyclictest0-21swapper/108:00:131
1376499190,0cyclictest0-21swapper/112:30:091
13759991919,0cyclictest28253-21apt-get11:05:120
1376699187,11cyclictest0-21swapper/210:41:202
13766991818,0cyclictest2583-21apt-get10:10:122
13764991818,0cyclictest0-21swapper/111:00:111
13764991818,0cyclictest0-21swapper/109:15:001
13759991818,0cyclictest30574-21apt-get11:10:120
13759991818,0cyclictest0-21swapper/011:55:120
13759991818,0cyclictest0-21swapper/010:30:100
13759991818,0cyclictest0-21swapper/009:04:590
13770991717,0cyclictest0-21swapper/309:45:123
13766991715,1cyclictest30943-21cron08:55:002
13764991717,0cyclictest0-21swapper/112:00:111
13764991717,0cyclictest0-21swapper/109:25:021
1375999170,16cyclictest21899-21sed10:50:140
13766991616,0cyclictest0-21swapper/211:45:122
1376699160,15cyclictest4419-21awk11:20:202
1376699160,15cyclictest11579-21ntp_states09:20:152
13764991616,0cyclictest0-21swapper/110:20:131
13764991614,1cyclictest0-21swapper/107:55:161
13759991616,0cyclictest0-21swapper/010:25:120
13770991513,1cyclictest8888-21ntp_states11:30:173
13770991513,1cyclictest27489-21memory08:45:143
1377099150,1cyclictest2848-21memory12:25:173
1376699152,13cyclictest0-21swapper/207:30:592
13766991515,0cyclictest0-21swapper/207:20:022
13766991513,1cyclictest0-21swapper/209:50:162
1376699150,1cyclictest16536-21ntp_states09:30:162
13764991515,0cyclictest0-21swapper/107:40:121
13759991513,1cyclictest11332-21ntp_states08:10:170
1375999150,1cyclictest0-21swapper/012:05:170
13770991414,0cyclictest0-21swapper/311:45:033
13770991414,0cyclictest0-21swapper/310:56:383
13770991414,0cyclictest0-21swapper/309:15:133
13770991414,0cyclictest0-21swapper/307:25:133
1377099140,14cyclictest0-21swapper/312:21:593
1377099140,14cyclictest0-21swapper/312:10:013
1377099140,14cyclictest0-21swapper/311:40:143
1377099140,14cyclictest0-21swapper/311:22:423
1377099140,14cyclictest0-21swapper/310:11:433
1377099140,14cyclictest0-21swapper/309:55:053
1377099140,14cyclictest0-21swapper/309:51:023
1377099140,14cyclictest0-21swapper/308:58:233
1377099140,14cyclictest0-21swapper/308:52:263
1377099140,14cyclictest0-21swapper/307:34:293
1377099140,14cyclictest0-21swapper/307:13:193
1377099140,0cyclictest0-21swapper/312:09:103
1377099140,0cyclictest0-21swapper/310:27:023
1377099140,0cyclictest0-21swapper/309:21:083
1377099140,0cyclictest0-21swapper/309:00:523
1377099140,0cyclictest0-21swapper/308:10:503
1377099140,0cyclictest0-21swapper/307:52:353
13766991414,0cyclictest0-21swapper/211:39:402
13766991413,1cyclictest12603-21apt-get08:15:132
13766991412,1cyclictest5894-21grep12:30:212
13766991412,1cyclictest0-21swapper/207:55:182
1376699140,14cyclictest0-21swapper/212:35:552
1376699140,14cyclictest0-21swapper/212:15:142
1376699140,14cyclictest0-21swapper/212:03:582
1376699140,14cyclictest0-21swapper/211:53:332
1376699140,14cyclictest0-21swapper/211:15:012
1376699140,14cyclictest0-21swapper/211:10:502
1376699140,14cyclictest0-21swapper/210:57:032
1376699140,14cyclictest0-21swapper/210:17:542
1376699140,14cyclictest0-21swapper/209:05:252
1376699140,14cyclictest0-21swapper/208:56:192
1376699140,14cyclictest0-21swapper/208:41:012
1376699140,0cyclictest0-21swapper/211:26:482
1376699140,0cyclictest0-21swapper/211:06:062
1376699140,0cyclictest0-21swapper/211:00:582
1376699140,0cyclictest0-21swapper/208:01:542
13764991414,0cyclictest0-21swapper/112:10:171
13764991414,0cyclictest0-21swapper/111:30:101
13764991414,0cyclictest0-21swapper/111:23:511
13764991414,0cyclictest0-21swapper/111:15:171
13764991414,0cyclictest0-21swapper/110:55:071
13764991414,0cyclictest0-21swapper/109:51:551
13764991414,0cyclictest0-21swapper/109:23:221
13764991414,0cyclictest0-21swapper/109:09:211
13764991414,0cyclictest0-21swapper/108:58:181
13764991413,1cyclictest19601-21apt-get08:30:101
1376499140,14cyclictest0-21swapper/112:27:021
1376499140,14cyclictest0-21swapper/112:05:321
1376499140,14cyclictest0-21swapper/111:07:511
1376499140,14cyclictest0-21swapper/110:51:201
1376499140,14cyclictest0-21swapper/110:27:111
1376499140,14cyclictest0-21swapper/109:47:571
1376499140,14cyclictest0-21swapper/108:27:591
1376499140,14cyclictest0-21swapper/108:08:481
1376499140,14cyclictest0-21swapper/107:53:181
1376499140,0cyclictest0-21swapper/112:16:251
1376499140,0cyclictest0-21swapper/111:38:421
1376499140,0cyclictest0-21swapper/111:12:131
1376499140,0cyclictest0-21swapper/110:40:241
1376499140,0cyclictest0-21swapper/109:30:361
13759991414,0cyclictest0-21swapper/012:35:120
13759991414,0cyclictest0-21swapper/012:24:000
13759991414,0cyclictest0-21swapper/009:46:270
13759991414,0cyclictest0-21swapper/009:17:510
13759991414,0cyclictest0-21swapper/009:05:220
13759991414,0cyclictest0-21swapper/008:18:230
13759991414,0cyclictest0-21swapper/007:45:240
13759991414,0cyclictest0-21swapper/007:36:590
13759991413,1cyclictest16800-21cpuspeed_turbos10:40:120
1375999140,14cyclictest0-21swapper/011:53:190
1375999140,14cyclictest0-21swapper/011:00:180
1375999140,14cyclictest0-21swapper/010:46:000
1375999140,14cyclictest0-21swapper/010:24:380
1375999140,14cyclictest0-21swapper/010:12:240
1375999140,14cyclictest0-21swapper/009:41:410
1375999140,14cyclictest0-21swapper/009:39:510
1375999140,14cyclictest0-21swapper/008:40:490
1375999140,14cyclictest0-21swapper/008:35:280
1375999140,14cyclictest0-21swapper/007:41:180
1375999140,14cyclictest0-21swapper/007:11:470
1375999140,0cyclictest0-21swapper/012:15:190
1375999140,0cyclictest0-21swapper/011:43:440
1375999140,0cyclictest0-21swapper/011:25:120
1375999140,0cyclictest0-21swapper/011:19:080
1375999140,0cyclictest0-21swapper/010:03:040
1375999140,0cyclictest0-21swapper/009:12:030
13770991313,0cyclictest0-21swapper/311:36:563
13770991313,0cyclictest0-21swapper/311:16:313
13770991313,0cyclictest0-21swapper/310:42:383
13770991313,0cyclictest0-21swapper/308:31:173
13770991313,0cyclictest0-21swapper/308:28:273
13766991313,0cyclictest0-21swapper/210:23:192
13766991313,0cyclictest0-21swapper/209:59:472
13766991313,0cyclictest0-21swapper/208:35:422
13766991313,0cyclictest0-21swapper/208:23:122
13766991313,0cyclictest0-21swapper/207:25:182
1376699130,13cyclictest0-21swapper/210:05:232
1376699130,0cyclictest0-21swapper/208:25:182
13764991313,0cyclictest0-21swapper/109:57:551
13764991313,0cyclictest0-21swapper/108:46:531
13759991313,0cyclictest0-21swapper/011:30:080
13770991212,0cyclictest0-21swapper/311:50:163
13770991212,0cyclictest0-21swapper/307:41:043
13764991212,0cyclictest0-21swapper/108:24:211
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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