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2026-01-28 - 22:04
[ 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 Wed Jan 28, 2026 12:46:07)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
242873699910,1cyclictest0-21swapper/407:10:164
2428736998626,39cyclictest2568929-21latency_hist11:25:014
2428736997618,39cyclictest2457519-21if_err_eno508:00:164
2428736997132,39cyclictest0-21swapper/410:29:274
2428736997131,39cyclictest0-21swapper/407:49:284
2428736997032,38cyclictest0-21swapper/412:01:434
2428736997032,38cyclictest0-21swapper/409:52:354
2428736997031,39cyclictest0-21swapper/409:24:004
2428738996911,39cyclictest0-21swapper/608:00:156
2428736996930,39cyclictest0-21swapper/407:34:594
2428736996728,39cyclictest0-21swapper/411:17:564
2428736996724,40cyclictest2488765-21grep08:55:214
2428736996527,38cyclictest0-21swapper/411:50:514
2428736996527,38cyclictest0-21swapper/409:46:284
2428736996526,39cyclictest0-21swapper/410:23:564
2428736996425,39cyclictest0-21swapper/408:47:514
2428736996425,39cyclictest0-21swapper/407:29:284
242873699591,39cyclictest2578864-21ntpq11:40:194
2428736995719,19cyclictest2463658-21ntpq08:10:204
2428736995716,19cyclictest2490861-21ntpq09:00:184
2428733995738,0cyclictest0-21swapper/109:25:141
2428738995655,1cyclictest781ktimers/608:10:156
2428736995617,39cyclictest2496224-21missed_timers09:10:184
2428736995617,39cyclictest2496224-21missed_timers09:10:184
2428736995617,19cyclictest2558373-21munin-run11:05:014
2428736995616,19cyclictest2588388-21unin-run12:00:024
242873699560,18cyclictest0-21swapper/412:37:534
2428735995637,19cyclictest0-21swapper/310:20:163
2428736995517,19cyclictest2481044-21basename08:45:004
242873699550,17cyclictest0-21swapper/411:06:264
2428736995432,21cyclictest0-21swapper/407:22:374
2428736995419,15cyclictest0-21swapper/412:13:044
2428736995419,15cyclictest0-21swapper/410:11:084
2428736995418,15cyclictest0-21swapper/410:45:214
242873699540,17cyclictest0-21swapper/410:51:254
242873699540,16cyclictest0-21swapper/411:13:334
2428735995417,18cyclictest191rcu_preempt11:30:163
2428734995410,19cyclictest0-21swapper/211:30:162
2428737995315,19cyclictest0-21swapper/507:30:155
2428736995319,34cyclictest0-21swapper/410:32:524
2428736995319,34cyclictest0-21swapper/409:28:514
2428736995319,15cyclictest0-21swapper/411:28:364
2428736995319,15cyclictest0-21swapper/408:09:474
2428736995319,15cyclictest0-21swapper/407:58:354
2428736995315,19cyclictest2542300-21df10:35:114
2428736995315,19cyclictest2485815-21grep08:50:224
2428736995314,39cyclictest0-21swapper/412:08:284
2428736995314,39cyclictest0-21swapper/411:35:444
2428736995314,39cyclictest0-21swapper/408:30:394
2428736995314,39cyclictest0-21swapper/407:36:404
2428736995314,19cyclictest2476032-21apt-get08:35:104
2428738995214,19cyclictest0-21swapper/609:00:146
2428737995214,19cyclictest0-21swapper/510:25:165
2428736995234,18cyclictest0-21swapper/407:16:494
2428736995233,19cyclictest0-21swapper/412:33:524
2428736995233,19cyclictest0-21swapper/412:23:204
2428736995233,19cyclictest0-21swapper/411:32:354
2428736995233,19cyclictest0-21swapper/410:59:004
2428736995233,19cyclictest0-21swapper/410:17:284
2428736995233,19cyclictest0-21swapper/410:06:444
2428736995233,19cyclictest0-21swapper/409:58:164
2428736995233,19cyclictest0-21swapper/409:42:554
2428736995233,19cyclictest0-21swapper/409:35:284
2428736995233,19cyclictest0-21swapper/408:16:044
2428736995233,19cyclictest0-21swapper/407:51:564
2428736995213,39cyclictest0-21swapper/412:26:274
2428736995213,39cyclictest0-21swapper/410:42:564
2428736995213,39cyclictest0-21swapper/409:16:434
2428738995113,19cyclictest0-21swapper/608:55:146
2428736995133,18cyclictest0-21swapper/410:00:554
2428736995132,19cyclictest0-21swapper/409:05:034
2428736995131,19cyclictest0-21swapper/408:22:074
2428736995110,39cyclictest0-21swapper/411:45:184
2428734995113,38cyclictest0-21swapper/207:30:152
2428732995113,19cyclictest0-21swapper/012:20:160
242873899500,49cyclictest0-21swapper/611:00:206
2428736995032,18cyclictest0-21swapper/408:26:364
2428736995031,19cyclictest0-21swapper/409:33:484
2428739994910,39cyclictest0-21swapper/708:50:167
2428736994931,18cyclictest0-21swapper/407:41:314
2428734994930,19cyclictest0-21swapper/209:35:152
2428738994830,18cyclictest876-21mta-sts-daemon08:15:156
2428736994830,18cyclictest0-21swapper/412:16:114
2428733994810,18cyclictest0-21swapper/112:20:161
242873799479,19cyclictest0-21swapper/507:45:175
242873799466,39cyclictest0-21swapper/511:45:135
242873499468,38cyclictest0-21swapper/209:05:152
242873399440,3cyclictest0-21swapper/110:45:151
242873999435,19cyclictest0-21swapper/710:20:167
242873799424,19cyclictest0-21swapper/511:25:165
242873599412,39cyclictest0-21swapper/309:30:143
242873599412,39cyclictest0-21swapper/308:35:143
242873499413,19cyclictest0-21swapper/209:50:162
242873499413,19cyclictest0-21swapper/208:30:162
242873399402,19cyclictest0-21swapper/111:50:141
242873599390,0cyclictest0-21swapper/312:00:163
2428738993819,19cyclictest0-21swapper/607:35:146
2428734993813,25cyclictest0-21swapper/207:55:142
242873499380,19cyclictest0-21swapper/207:20:182
242873399360,17cyclictest0-21swapper/109:20:161
242873299360,17cyclictest0-21swapper/012:00:160
2428737993517,0cyclictest0-21swapper/509:45:145
2428735993516,0cyclictest52-21ksoftirqd/309:55:153
242873599350,15cyclictest0-21swapper/310:00:183
242873599350,15cyclictest0-21swapper/308:05:143
2428733993519,16cyclictest0-21swapper/110:40:161
2428733993519,16cyclictest0-21swapper/109:10:161
2428733993519,16cyclictest0-21swapper/109:10:151
242873399350,16cyclictest0-21swapper/109:35:151
242873999340,34cyclictest0-21swapper/708:05:137
242873999340,34cyclictest0-21swapper/707:55:137
242873999340,15cyclictest0-21swapper/710:46:297
2428738993414,19cyclictest0-21swapper/612:15:156
2428737993415,19cyclictest0-21swapper/508:50:155
242873799340,34cyclictest0-21swapper/510:55:145
242873599340,15cyclictest0-21swapper/307:50:183
242873499340,14cyclictest0-21swapper/208:00:152
242873399340,34cyclictest0-21swapper/112:05:211
242873299340,34cyclictest0-21swapper/008:25:160
242873299340,15cyclictest0-21swapper/010:05:150
2428739993314,19cyclictest0-21swapper/711:40:157
2428739993314,19cyclictest0-21swapper/711:05:157
2428739993314,19cyclictest0-21swapper/710:50:177
2428739993314,19cyclictest0-21swapper/709:50:157
2428739993314,19cyclictest0-21swapper/708:35:147
2428738993318,15cyclictest0-21swapper/609:30:146
2428738993314,19cyclictest0-21swapper/612:10:166
2428738993314,19cyclictest0-21swapper/611:55:146
2428738993314,19cyclictest0-21swapper/611:10:166
2428738993314,19cyclictest0-21swapper/610:35:146
2428738993314,19cyclictest0-21swapper/610:15:146
2428738993314,19cyclictest0-21swapper/609:55:146
242873899330,14cyclictest0-21swapper/612:25:156
2428737993314,19cyclictest0-21swapper/510:50:185
2428737993314,19cyclictest0-21swapper/508:10:165
2428737993314,19cyclictest0-21swapper/507:25:155
2428735993314,19cyclictest0-21swapper/312:30:123
2428735993314,19cyclictest0-21swapper/311:45:133
2428735993314,19cyclictest0-21swapper/310:10:143
2428735993314,19cyclictest0-21swapper/309:35:163
2428735993314,0cyclictest0-21swapper/311:35:143
2428735993313,20cyclictest0-21swapper/311:05:153
2428734993314,19cyclictest0-21swapper/212:20:152
2428734993314,19cyclictest0-21swapper/211:40:162
2428734993314,19cyclictest0-21swapper/208:35:152
2428734993314,19cyclictest0-21swapper/208:15:142
2428734993314,19cyclictest0-21swapper/207:25:142
2428734993314,19cyclictest0-21swapper/207:15:142
2428733993314,19cyclictest0-21swapper/111:25:161
2428733993314,19cyclictest0-21swapper/111:15:171
2428733993314,19cyclictest0-21swapper/109:55:151
2428733993314,19cyclictest0-21swapper/109:45:161
2428733993314,19cyclictest0-21swapper/108:40:151
2428733993314,19cyclictest0-21swapper/108:20:151
2428733993314,19cyclictest0-21swapper/107:45:171
2428733993314,19cyclictest0-21swapper/107:35:151
2428733993314,19cyclictest0-21swapper/107:10:151
242873399330,14cyclictest0-21swapper/108:30:141
2428732993314,19cyclictest0-21swapper/012:35:160
2428732993314,19cyclictest0-21swapper/012:10:160
2428732993314,19cyclictest0-21swapper/011:45:130
2428732993314,19cyclictest0-21swapper/010:35:140
2428732993314,19cyclictest0-21swapper/010:30:140
2428732993314,19cyclictest0-21swapper/009:10:160
2428732993314,19cyclictest0-21swapper/009:10:150
2428732993314,19cyclictest0-21swapper/008:00:160
2428732993314,19cyclictest0-21swapper/007:35:140
2428739993213,19cyclictest0-21swapper/708:10:217
2428738993213,19cyclictest0-21swapper/609:45:146
2428738993213,19cyclictest0-21swapper/608:45:166
2428737993213,19cyclictest0-21swapper/510:40:165
2428737993213,19cyclictest0-21swapper/509:10:165
2428737993213,19cyclictest0-21swapper/509:10:155
2428735993213,19cyclictest0-21swapper/311:55:143
2428735993213,19cyclictest0-21swapper/311:20:153
2428735993213,19cyclictest0-21swapper/307:35:143
2428735993213,0cyclictest0-21swapper/311:00:143
2428734993214,0cyclictest0-21swapper/212:05:152
2428734993214,0cyclictest0-21swapper/211:00:152
2428734993213,19cyclictest0-21swapper/208:55:152
2428734993213,19cyclictest0-21swapper/208:25:152
2428734993213,19cyclictest0-21swapper/207:40:162
2428733993213,19cyclictest0-21swapper/111:35:151
2428733993213,19cyclictest0-21swapper/110:25:161
2428733993213,19cyclictest0-21swapper/109:30:151
2428733993213,19cyclictest0-21swapper/108:46:061
2428733993213,19cyclictest0-21swapper/107:30:141
2428732993214,0cyclictest0-21swapper/009:00:150
2428732993213,19cyclictest0-21swapper/011:50:140
2428732993213,19cyclictest0-21swapper/011:10:150
2428732993213,19cyclictest0-21swapper/011:05:150
2428732993213,19cyclictest0-21swapper/010:40:150
2428732993213,19cyclictest0-21swapper/010:15:140
2428732993213,19cyclictest0-21swapper/009:50:150
2428732993213,19cyclictest0-21swapper/008:20:150
2428739993112,19cyclictest0-21swapper/711:20:147
2428739993112,19cyclictest0-21swapper/709:40:157
2428739993112,19cyclictest0-21swapper/708:40:167
2428739993112,19cyclictest0-21swapper/707:40:167
2428739993112,19cyclictest0-21swapper/707:20:167
2428738993113,0cyclictest0-21swapper/607:30:166
2428738993112,19cyclictest0-21swapper/608:25:156
2428738993112,19cyclictest0-21swapper/607:55:146
2428737993112,19cyclictest0-21swapper/511:35:155
2428737993112,19cyclictest0-21swapper/510:45:155
2428737993112,19cyclictest0-21swapper/509:15:175
2428737993112,19cyclictest0-21swapper/508:31:055
2428737993112,19cyclictest0-21swapper/508:05:145
2428734993113,0cyclictest0-21swapper/211:25:152
2428734993112,19cyclictest0-21swapper/207:10:142
2428733993112,19cyclictest0-21swapper/112:10:151
2428733993112,19cyclictest0-21swapper/112:00:151
2428732993112,19cyclictest0-21swapper/012:25:150
2428732993112,19cyclictest0-21swapper/012:15:140
2428732993112,19cyclictest0-21swapper/011:26:350
2428739993011,19cyclictest0-21swapper/711:55:157
2428739993011,19cyclictest0-21swapper/711:35:157
2428739993011,19cyclictest0-21swapper/711:30:157
2428739993011,19cyclictest0-21swapper/709:45:167
2428739993011,19cyclictest0-21swapper/709:25:147
2428739993011,19cyclictest0-21swapper/707:15:147
2428738993011,19cyclictest0-21swapper/610:40:156
2428738993011,19cyclictest0-21swapper/609:40:166
2428735993011,19cyclictest0-21swapper/309:15:153
2428735993011,19cyclictest0-21swapper/308:15:153
2428735993011,19cyclictest0-21swapper/307:40:163
2428733993011,19cyclictest0-21swapper/108:10:161
2428733993011,19cyclictest0-21swapper/107:20:171
2428732993012,0cyclictest0-21swapper/007:15:140
2428739992910,19cyclictest0-21swapper/712:05:217
2428739992910,19cyclictest0-21swapper/709:55:167
2428738992910,19cyclictest0-21swapper/611:50:156
2428738992910,19cyclictest0-21swapper/611:05:156
2428737992910,19cyclictest0-21swapper/509:25:155
2428735992910,19cyclictest0-21swapper/310:50:173
2428735992910,19cyclictest0-21swapper/309:00:153
2428735992910,19cyclictest0-21swapper/308:20:153
2428735992910,0cyclictest0-21swapper/309:25:153
2428734992910,19cyclictest0-21swapper/211:20:152
2428733992910,19cyclictest0-21swapper/110:55:151
2428732992910,19cyclictest0-21swapper/010:55:150
2428732992910,19cyclictest0-21swapper/007:50:180
242873999289,19cyclictest0-21swapper/712:01:437
242873899289,19cyclictest0-21swapper/612:35:156
242873899289,19cyclictest0-21swapper/608:40:166
242873599289,19cyclictest0-21swapper/310:05:153
242873599289,19cyclictest0-21swapper/309:50:163
2428735992810,18cyclictest0-21swapper/311:40:163
242873499289,19cyclictest0-21swapper/210:35:142
242873499289,0cyclictest0-21swapper/209:40:162
2428734992810,0cyclictest0-21swapper/209:20:152
242873399289,19cyclictest0-21swapper/111:30:151
242873399289,19cyclictest0-21swapper/110:10:131
242873999278,19cyclictest0-21swapper/710:16:237
242873799278,19cyclictest0-21swapper/507:50:245
242873599278,0cyclictest0-21swapper/311:50:143
242873499278,18cyclictest870-21mta-sts-daemon09:25:152
242873399278,19cyclictest0-21swapper/109:40:151
242873399278,19cyclictest0-21swapper/109:15:171
242873899267,19cyclictest0-21swapper/609:05:156
242873799267,19cyclictest0-21swapper/511:00:155
242873799267,19cyclictest0-21swapper/507:10:515
242873499267,19cyclictest0-21swapper/212:30:132
242873499267,19cyclictest0-21swapper/210:30:132
242873399267,19cyclictest0-21swapper/112:35:151
242873399267,19cyclictest0-21swapper/108:50:161
2428739992522,2cyclictest873-21mta-sts-daemon10:36:397
242873799256,19cyclictest0-21swapper/510:30:195
242873799256,19cyclictest0-21swapper/508:45:165
242873399256,19cyclictest0-21swapper/108:15:211
242873299256,19cyclictest0-21swapper/012:05:140
242873799245,19cyclictest0-21swapper/507:55:595
242873499245,19cyclictest0-21swapper/211:10:162
242873499245,19cyclictest0-21swapper/208:45:162
242873799234,19cyclictest0-21swapper/509:50:165
242873599234,19cyclictest0-21swapper/312:15:143
2428732992320,3cyclictest2428301-21kworker/0:1+events08:32:160
2428732992319,4cyclictest2478035-21kworker/0:2+events08:45:000
242873999223,19cyclictest0-21swapper/710:30:147
242873999223,19cyclictest0-21swapper/708:20:227
242873999223,19cyclictest0-21swapper/708:15:217
242873899223,19cyclictest0-21swapper/608:50:226
242873799223,19cyclictest0-21swapper/512:00:155
242873599223,19cyclictest0-21swapper/308:50:163
242873499220,19cyclictest0-21swapper/210:05:182
242873499220,19cyclictest0-21swapper/210:00:022
242873499220,19cyclictest0-21swapper/209:31:092
242873499220,19cyclictest0-21swapper/209:03:492
242873499220,19cyclictest0-21swapper/208:10:182
242873499220,19cyclictest0-21swapper/207:50:492
2428732992219,3cyclictest2505315-21kworker/0:1+events09:44:350
2428732992219,3cyclictest2491011-21kworker/0:2+events09:23:480
2428732992218,4cyclictest2505315-21kworker/0:1+events09:33:190
2428732992218,4cyclictest2436667-21kworker/0:2+events07:25:440
242873999212,19cyclictest0-21swapper/712:25:147
2428739992119,1cyclictest236199-21snmpd09:00:067
242873899210,20cyclictest0-21swapper/608:38:556
2428737992120,1cyclictest236199-21snmpd09:09:455
242873599212,0cyclictest0-21swapper/307:55:133
2428735992120,1cyclictest871-21mta-sts-daemon08:03:473
242873499212,19cyclictest0-21swapper/209:15:232
242873499210,3cyclictest0-21swapper/212:13:252
242873499210,20cyclictest0-21swapper/211:55:142
242873499210,19cyclictest0-21swapper/211:39:532
242873499210,19cyclictest0-21swapper/211:07:332
242873499210,19cyclictest0-21swapper/210:45:422
242873499210,19cyclictest0-21swapper/210:20:452
242873499210,19cyclictest0-21swapper/210:14:332
242873499210,19cyclictest0-21swapper/209:59:452
242873499210,19cyclictest0-21swapper/209:49:052
242873499210,18cyclictest0-21swapper/210:51:342
242873499210,0cyclictest0-21swapper/211:17:012
242873499210,0cyclictest0-21swapper/210:42:412
2428733992120,1cyclictest2550258-21kworker/u32:0+writeback11:40:051
2428732992121,0cyclictest2549568-21kworker/0:2+events10:50:130
2428732992118,3cyclictest2505315-21kworker/0:1+events09:48:040
2428732992118,3cyclictest2502577-21kworker/0:0+events09:26:240
2428739992020,0cyclictest2528952-21mii-tool10:10:147
2428739992020,0cyclictest2443498-21mii-tool07:35:157
2428739992019,1cyclictest236199-21snmpd07:51:217
2428739992019,1cyclictest236199-21snmpd07:29:127
242873999201,19cyclictest0-21swapper/710:05:167
242873999200,20cyclictest0-21swapper/711:26:167
242873999200,20cyclictest0-21swapper/710:43:567
242873999200,20cyclictest0-21swapper/710:00:357
242873999200,20cyclictest0-21swapper/709:14:487
242873999200,20cyclictest0-21swapper/709:14:487
242873999200,20cyclictest0-21swapper/708:01:127
242873999200,1cyclictest0-21swapper/712:34:467
242873999200,1cyclictest0-21swapper/707:11:417
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*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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