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2026-02-08 - 19:29
[ 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 rackfslot7.osadl.org (updated Sun Feb 08, 2026 12:46:14)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3363621996040,1cyclictest511ktimers/309:51:193
336362099590,40cyclictest3500253-21taskset11:15:162
3363621995533,19cyclictest0-21swapper/312:31:533
3363621995533,19cyclictest0-21swapper/311:39:593
3363621995533,19cyclictest0-21swapper/311:30:583
3363621995533,0cyclictest0-21swapper/308:00:533
3363621995433,19cyclictest0-21swapper/310:41:373
3363621995414,39cyclictest1-21systemd08:00:013
3363621995414,39cyclictest0-21swapper/310:25:473
3363621995414,39cyclictest0-21swapper/309:34:133
3363621995414,39cyclictest0-21swapper/309:34:133
3363621995414,39cyclictest0-21swapper/308:23:593
3363621995414,39cyclictest0-21swapper/308:06:433
3363621995414,39cyclictest0-21swapper/307:37:343
3363621995314,39cyclictest0-21swapper/310:18:313
3363621995314,39cyclictest0-21swapper/310:00:313
3363621995314,39cyclictest0-21swapper/307:44:313
3363621995314,39cyclictest0-21swapper/307:20:213
3363621995314,20cyclictest0-21swapper/307:25:163
3363621995313,39cyclictest0-21swapper/312:07:413
3363621995313,39cyclictest0-21swapper/310:45:113
3363621995313,39cyclictest0-21swapper/309:05:193
3363621995313,39cyclictest0-21swapper/309:04:443
3363621995313,39cyclictest0-21swapper/309:04:433
3363621995313,39cyclictest0-21swapper/308:29:333
3363621995233,0cyclictest0-21swapper/310:36:373
3363621995233,0cyclictest0-21swapper/309:43:513
3363621995233,0cyclictest0-21swapper/308:59:033
3363621995233,0cyclictest0-21swapper/308:30:313
3363621995214,19cyclictest3416340-21munin-run08:45:013
3363621995213,39cyclictest0-21swapper/311:45:433
3363621995212,39cyclictest0-21swapper/312:01:133
3363621995113,19cyclictest3364466-21diskstats07:10:153
3363621995112,39cyclictest0-21swapper/312:37:533
3363621995112,39cyclictest0-21swapper/307:51:293
3363621995111,39cyclictest3470210-21ntpq10:20:193
3363621995111,39cyclictest0-21swapper/307:32:213
3363620995011,39cyclictest0-21swapper/210:15:172
3363619995047,2cyclictest3339911-21kworker/1:0-mm_percpu_wq11:25:131
336362199499,39cyclictest0-21swapper/310:55:163
336362199499,39cyclictest0-21swapper/308:10:173
3363621994930,0cyclictest0-21swapper/309:27:043
3363621994930,0cyclictest0-21swapper/309:27:033
3363621994911,19cyclictest0-21swapper/309:55:153
3363625994810,19cyclictest0-21swapper/708:20:147
336362199488,39cyclictest0-21swapper/311:23:313
3363620994829,19cyclictest0-21swapper/208:05:162
336362399479,19cyclictest0-21swapper/508:25:165
336362199467,20cyclictest3452215-21/usr/sbin/munin09:50:013
336361999469,18cyclictest0-21swapper/112:25:171
336362599457,19cyclictest0-21swapper/711:00:167
336362199444,39cyclictest0-21swapper/311:43:093
336362199434,39cyclictest0-21swapper/311:05:273
336362199434,19cyclictest0-21swapper/310:34:413
336362199433,39cyclictest0-21swapper/308:46:433
3363621994324,19cyclictest0-21swapper/309:15:213
3363621994323,19cyclictest0-21swapper/310:05:113
336362199422,39cyclictest0-21swapper/312:12:073
3363621994223,19cyclictest511ktimers/311:13:273
336362199412,39cyclictest0-21swapper/311:56:373
336362199412,39cyclictest0-21swapper/307:48:273
336362199412,38cyclictest90650irq/68-eno6-TxRx-609:35:193
3363621994122,19cyclictest511ktimers/312:16:373
336362199412,19cyclictest3432747-21apt-get09:15:013
336362199412,19cyclictest3432747-21apt-get09:15:013
336362199412,19cyclictest0-21swapper/311:04:533
3363621994121,19cyclictest0-21swapper/312:25:153
336362399401,39cyclictest0-21swapper/511:50:165
336362199401,39cyclictest0-21swapper/308:38:173
336361999402,19cyclictest321rcuc/109:35:151
3363623993921,18cyclictest0-21swapper/512:05:165
336362399390,20cyclictest0-21swapper/508:30:165
3363621993919,19cyclictest511ktimers/309:21:033
3363621993919,19cyclictest511ktimers/308:50:413
336362199391,38cyclictest0-21swapper/307:10:033
336362099390,39cyclictest0-21swapper/207:20:152
336362599380,19cyclictest0-21swapper/708:10:157
3363621993838,0cyclictest0-21swapper/312:20:153
3363621993819,19cyclictest0-21swapper/311:52:173
3363621993819,19cyclictest0-21swapper/311:25:253
336362199380,38cyclictest0-21swapper/307:19:513
3363625993737,0cyclictest3374460-21kworker/7:0+events11:30:597
3363623993718,19cyclictest0-21swapper/507:40:165
336362299370,18cyclictest0-21swapper/410:27:084
336362299370,17cyclictest0-21swapper/409:00:164
336362299370,17cyclictest0-21swapper/409:00:164
3363621993719,17cyclictest0-21swapper/310:50:273
3363621993719,17cyclictest0-21swapper/308:15:253
336362499360,35cyclictest0-21swapper/612:20:166
3363621993619,17cyclictest0-21swapper/310:11:583
336362199360,36cyclictest90650irq/68-eno6-TxRx-611:19:193
3363619993619,17cyclictest0-21swapper/112:30:161
3363625993535,0cyclictest3513051-21kworker/7:1+events12:27:357
3363623993519,16cyclictest0-21swapper/507:15:175
336361999350,35cyclictest0-21swapper/108:50:171
336362599340,15cyclictest0-21swapper/710:15:177
3363624993434,0cyclictest0-21swapper/612:35:166
3363624993415,19cyclictest0-21swapper/608:15:156
3363624993414,19cyclictest0-21swapper/610:15:176
3363624993413,20cyclictest0-21swapper/610:35:166
336362499340,15cyclictest0-21swapper/609:50:166
336362499340,15cyclictest0-21swapper/609:15:196
336362499340,15cyclictest0-21swapper/608:30:226
336362399340,15cyclictest0-21swapper/511:45:175
336362399340,15cyclictest0-21swapper/510:45:165
336362399340,15cyclictest0-21swapper/508:00:165
3363619993415,19cyclictest0-21swapper/112:15:181
3363619993415,19cyclictest0-21swapper/111:45:181
336361999340,15cyclictest0-21swapper/109:00:161
336361999340,15cyclictest0-21swapper/109:00:161
336361999340,15cyclictest0-21swapper/108:35:151
3363618993414,19cyclictest0-21swapper/009:25:160
3363618993414,19cyclictest0-21swapper/009:25:160
3363625993314,19cyclictest0-21swapper/710:55:227
3363625993314,19cyclictest0-21swapper/710:35:167
3363625993314,19cyclictest0-21swapper/710:30:237
3363625993314,19cyclictest0-21swapper/710:25:147
336362599330,14cyclictest0-21swapper/708:50:167
3363624993314,19cyclictest0-21swapper/612:15:186
3363624993314,19cyclictest0-21swapper/611:15:166
3363624993314,19cyclictest0-21swapper/608:45:166
3363624993314,19cyclictest0-21swapper/607:35:156
3363624993314,18cyclictest0-21swapper/611:25:166
3363624993313,19cyclictest0-21swapper/608:40:176
3363623993314,19cyclictest0-21swapper/512:00:155
3363623993314,19cyclictest0-21swapper/511:30:155
3363623993314,19cyclictest0-21swapper/508:55:155
3363623993313,19cyclictest0-21swapper/510:30:165
3363622993314,19cyclictest0-21swapper/408:20:144
3363622993314,19cyclictest0-21swapper/407:30:164
336362099330,14cyclictest0-21swapper/208:40:172
3363619993314,19cyclictest0-21swapper/110:30:161
3363619993314,19cyclictest0-21swapper/109:05:191
3363618993333,0cyclictest0-21swapper/009:59:350
3363618993314,19cyclictest0-21swapper/011:05:150
3363618993314,19cyclictest0-21swapper/011:00:160
3363618993314,19cyclictest0-21swapper/010:40:150
3363618993314,19cyclictest0-21swapper/009:30:130
3363618993314,19cyclictest0-21swapper/009:30:130
3363618993314,19cyclictest0-21swapper/009:10:150
3363618993314,19cyclictest0-21swapper/009:10:150
3363618993314,19cyclictest0-21swapper/008:11:460
3363618993313,19cyclictest0-21swapper/009:35:150
3363625993213,19cyclictest0-21swapper/710:10:177
3363625993213,19cyclictest0-21swapper/710:05:157
3363625993213,19cyclictest0-21swapper/708:45:227
3363625993213,19cyclictest0-21swapper/708:00:167
3363624993214,18cyclictest0-21swapper/611:55:156
3363624993213,19cyclictest0-21swapper/611:30:156
3363624993213,19cyclictest0-21swapper/610:40:156
3363624993213,19cyclictest0-21swapper/610:25:146
3363624993213,19cyclictest0-21swapper/609:45:166
3363624993213,19cyclictest0-21swapper/609:40:166
3363624993213,19cyclictest0-21swapper/609:05:196
3363624993213,19cyclictest0-21swapper/608:20:146
3363624993212,19cyclictest0-21swapper/610:10:176
3363623993214,18cyclictest0-21swapper/507:45:145
3363623993213,19cyclictest0-21swapper/512:15:185
3363623993213,19cyclictest0-21swapper/511:10:175
3363623993213,19cyclictest0-21swapper/510:50:175
3363623993213,19cyclictest0-21swapper/510:20:155
3363623993213,19cyclictest0-21swapper/507:50:145
3363622993232,0cyclictest0-21swapper/409:20:114
3363622993213,19cyclictest0-21swapper/410:50:174
3363622993213,19cyclictest0-21swapper/408:25:154
3363622993213,19cyclictest0-21swapper/407:20:154
3363622993213,0cyclictest0-21swapper/410:45:164
3363622993212,20cyclictest0-21swapper/407:55:164
3363620993213,19cyclictest0-21swapper/210:10:172
3363619993214,18cyclictest0-21swapper/107:55:161
3363618993232,0cyclictest0-21swapper/007:54:270
3363618993213,19cyclictest0-21swapper/012:10:160
3363618993213,19cyclictest0-21swapper/012:05:170
3363618993213,19cyclictest0-21swapper/008:05:160
3363618993213,19cyclictest0-21swapper/007:30:160
3363618993212,19cyclictest0-21swapper/012:35:160
3363625993112,19cyclictest0-21swapper/709:25:227
3363625993112,19cyclictest0-21swapper/709:25:227
3363624993112,19cyclictest0-21swapper/611:40:166
3363624993111,19cyclictest0-21swapper/610:05:156
3363623993112,19cyclictest0-21swapper/511:25:165
3363623993112,19cyclictest0-21swapper/510:25:155
3363623993112,19cyclictest0-21swapper/510:15:185
3363623993112,19cyclictest0-21swapper/507:55:165
3363623993112,19cyclictest0-21swapper/507:25:165
3363623993111,19cyclictest0-21swapper/510:05:155
3363622993112,19cyclictest0-21swapper/411:40:164
3363622993112,19cyclictest0-21swapper/411:35:164
3363622993112,19cyclictest0-21swapper/409:25:164
3363622993112,19cyclictest0-21swapper/409:25:164
3363620993112,19cyclictest0-21swapper/211:20:152
3363620993112,19cyclictest0-21swapper/208:30:162
3363619993112,19cyclictest0-21swapper/111:30:151
3363619993112,19cyclictest0-21swapper/110:45:161
3363619993111,20cyclictest0-21swapper/107:30:161
3363618993131,0cyclictest0-21swapper/012:32:150
3363618993113,18cyclictest0-21swapper/011:45:170
3363618993112,19cyclictest0-21swapper/011:50:160
3363618993112,19cyclictest0-21swapper/010:50:170
3363618993112,19cyclictest0-21swapper/007:20:160
3363625993030,0cyclictest3374460-21kworker/7:0+events10:01:277
3363625993011,19cyclictest0-21swapper/709:20:147
3363624993011,19cyclictest0-21swapper/611:05:156
3363624993011,19cyclictest0-21swapper/610:00:166
3363624993011,19cyclictest0-21swapper/609:00:166
3363624993011,19cyclictest0-21swapper/609:00:166
3363624993011,19cyclictest0-21swapper/607:25:166
3363624993010,19cyclictest0-21swapper/607:10:186
3363623993011,19cyclictest0-21swapper/511:35:165
336362399300,29cyclictest0-21swapper/510:55:165
3363622993011,19cyclictest0-21swapper/407:10:174
3363620993012,18cyclictest0-21swapper/210:20:152
3363619993012,18cyclictest0-21swapper/111:55:151
3363618993011,19cyclictest0-21swapper/011:15:160
3363618993011,19cyclictest0-21swapper/007:55:160
3363618993011,19cyclictest0-21swapper/007:40:150
3363618993011,18cyclictest0-21swapper/008:20:150
3363625992910,19cyclictest0-21swapper/707:41:407
3363624992911,0cyclictest0-21swapper/609:20:156
3363624992910,19cyclictest0-21swapper/609:55:156
3363624992910,19cyclictest0-21swapper/607:20:156
336362399299,19cyclictest0-21swapper/509:45:165
3363623992910,19cyclictest0-21swapper/511:00:175
3363623992910,19cyclictest0-21swapper/508:45:165
3363620992911,18cyclictest0-21swapper/209:55:152
3363620992911,0cyclictest0-21swapper/209:45:162
3363618992929,0cyclictest0-21swapper/010:14:550
3363618992929,0cyclictest0-21swapper/009:49:230
3363618992911,0cyclictest0-21swapper/011:35:160
3363618992910,19cyclictest0-21swapper/011:20:160
3363618992910,19cyclictest0-21swapper/008:15:150
3363618992910,19cyclictest0-21swapper/007:45:140
3363618992910,19cyclictest0-21swapper/007:35:150
336362599289,19cyclictest0-21swapper/707:25:167
336362499289,19cyclictest0-21swapper/607:50:136
336362499288,19cyclictest0-21swapper/608:35:156
336362299289,19cyclictest0-21swapper/409:35:154
336362099289,19cyclictest0-21swapper/208:35:162
336361899289,19cyclictest0-21swapper/007:10:170
336361899288,19cyclictest0-21swapper/008:35:150
336362599277,19cyclictest0-21swapper/707:35:157
336362499279,0cyclictest0-21swapper/608:05:166
336362499278,19cyclictest0-21swapper/612:30:236
336362399277,19cyclictest0-21swapper/511:15:225
336362099278,19cyclictest0-21swapper/211:50:162
336361899278,19cyclictest0-21swapper/008:45:220
336362499267,19cyclictest0-21swapper/608:50:166
336362099267,19cyclictest0-21swapper/211:30:152
336361999267,19cyclictest0-21swapper/111:00:221
336361999267,19cyclictest0-21swapper/109:40:161
336361999267,19cyclictest0-21swapper/107:40:151
336362399255,19cyclictest0-21swapper/510:40:155
336361899256,19cyclictest0-21swapper/010:55:220
3363625992424,0cyclictest3374460-21kworker/7:0+events09:50:237
3363625992424,0cyclictest3374460-21kworker/7:0+events09:05:017
3363625992424,0cyclictest3374460-21kworker/7:0+events09:05:017
3363625992424,0cyclictest3374460-21kworker/7:0+events08:55:197
3363625992420,4cyclictest3513051-21kworker/7:1+events12:37:377
3363625992420,4cyclictest3374460-21kworker/7:0+events11:37:457
3363625992420,4cyclictest3374460-21kworker/7:0+events08:19:357
3363625992420,4cyclictest3374460-21kworker/7:0+events07:53:277
3363625992419,4cyclictest3374460-21kworker/7:0+events07:56:577
336362399245,19cyclictest0-21swapper/512:30:165
336362299240,23cyclictest3528048-21ntp_states12:05:214
336361999245,19cyclictest0-21swapper/108:56:551
336361999245,19cyclictest0-21swapper/107:10:171
336361899245,19cyclictest0-21swapper/011:55:150
3363625992320,3cyclictest3513051-21kworker/7:1+events12:06:337
3363625992320,3cyclictest3513051-21kworker/7:1+events11:47:317
3363625992320,3cyclictest3374460-21kworker/7:0+events09:43:237
3363625992320,3cyclictest3374460-21kworker/7:0+events08:37:257
3363625992320,3cyclictest3374460-21kworker/7:0+events07:49:237
3363625992320,2cyclictest3513051-21kworker/7:1+events11:50:117
3363625992320,2cyclictest3374460-21kworker/7:0+events11:40:087
3363625992319,4cyclictest3513051-21kworker/7:1+events12:21:337
3363625992319,4cyclictest3513051-21kworker/7:1+events12:18:137
3363625992319,4cyclictest3513051-21kworker/7:1+events12:12:497
3363625992319,4cyclictest3513051-21kworker/7:1+events12:00:377
3363625992319,4cyclictest3513051-21kworker/7:1+events11:56:017
3363625992319,4cyclictest3374460-21kworker/7:0+events11:28:017
3363625992319,4cyclictest3374460-21kworker/7:0+events11:20:577
3363625992319,4cyclictest3374460-21kworker/7:0+events11:15:427
3363625992319,4cyclictest3374460-21kworker/7:0+events11:07:037
3363625992319,4cyclictest3374460-21kworker/7:0+events10:51:357
3363625992319,4cyclictest3374460-21kworker/7:0+events10:41:357
3363625992319,4cyclictest3374460-21kworker/7:0+events10:22:537
3363625992319,4cyclictest3374460-21kworker/7:0+events09:56:417
3363625992319,4cyclictest3374460-21kworker/7:0+events09:45:337
3363625992319,4cyclictest3374460-21kworker/7:0+events09:35:557
3363625992319,4cyclictest3374460-21kworker/7:0+events09:17:537
3363625992319,4cyclictest3374460-21kworker/7:0+events09:12:287
3363625992319,4cyclictest3374460-21kworker/7:0+events09:12:277
3363625992319,4cyclictest3374460-21kworker/7:0+events08:43:487
3363625992319,4cyclictest3374460-21kworker/7:0+events08:28:117
3363625992319,4cyclictest3374460-21kworker/7:0+events08:05:417
3363625992319,4cyclictest3374460-21kworker/7:0+events07:32:157
3363625992319,4cyclictest3352297-21kworker/7:2+events07:22:077
3363625992319,4cyclictest3352297-21kworker/7:2+events07:11:477
3363625992319,3cyclictest3374460-21kworker/7:0+events09:05:117
336362499234,19cyclictest0-21swapper/607:15:176
336362499233,20cyclictest0-21swapper/611:20:156
336362399233,19cyclictest0-21swapper/512:20:225
336361999234,19cyclictest0-21swapper/110:20:151
336361999234,19cyclictest0-21swapper/109:20:141
336361899234,19cyclictest0-21swapper/009:01:580
336361899234,19cyclictest0-21swapper/009:01:570
336361899234,19cyclictest0-21swapper/008:00:160
3363625992219,3cyclictest3513051-21kworker/7:1+events12:31:537
3363625992219,3cyclictest3374460-21kworker/7:0+events11:10:477
3363625992219,3cyclictest3374460-21kworker/7:0+events10:46:017
3363625992219,3cyclictest3374460-21kworker/7:0+events09:32:097
3363625992219,3cyclictest3374460-21kworker/7:0+events09:32:097
3363625992219,3cyclictest3374460-21kworker/7:0+events08:30:317
3363625992219,3cyclictest3352297-21kworker/7:2+events07:15:377
336362499212,19cyclictest0-21swapper/609:35:156
336362499212,19cyclictest0-21swapper/609:30:136
336362499212,19cyclictest0-21swapper/609:30:136
3363623992121,0cyclictest0-21swapper/510:35:175
336362099210,1cyclictest0-21swapper/209:00:162
336362099210,1cyclictest0-21swapper/209:00:162
336361899212,19cyclictest0-21swapper/008:40:170
336361899212,19cyclictest0-21swapper/008:30:160
3363624992019,1cyclictest236199-21snmpd11:03:006
336362499201,19cyclictest0-21swapper/609:10:156
336362499201,19cyclictest0-21swapper/609:10:156
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336361999201,19cyclictest0-21swapper/108:20:201
336361999200,20cyclictest0-21swapper/109:48:251
336361999200,1cyclictest0-21swapper/107:35:531
3363618992020,0cyclictest0-21swapper/010:28:230
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336361899200,20cyclictest0-21swapper/011:11:120
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3363623991918,1cyclictest236199-21snmpd11:05:335
336362399190,19cyclictest0-21swapper/507:32:055
336362399190,19cyclictest0-21swapper/507:21:115
336362399190,19cyclictest0-21swapper/507:11:595
336362399190,0cyclictest0-21swapper/507:37:085
3363622991919,0cyclictest3480937-21mii-tool10:40:154
3363622991919,0cyclictest3442418-21mii-tool09:30:134
3363622991919,0cyclictest3442418-21mii-tool09:30:134
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3363622991918,1cyclictest236199-21snmpd08:11:044
336362299190,19cyclictest0-21swapper/410:09:534
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