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2026-02-11 - 13:54
[ 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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 376 highest latencies:
System rackbslot4.osadl.org (updated Wed Feb 11, 2026 00:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
71599834,44cyclictest0-21swapper/320:56:343
71599756,40cyclictest0-21swapper/323:54:103
715997320,6cyclictest21886-21latency_hist23:42:323
694997214,52cyclictest29169-21ssh22:24:230
71599713,42cyclictest0-21swapper/320:48:063
71599693,40cyclictest2835-21ssh21:48:383
694996916,47cyclictest8310-21/usr/sbin/munin20:22:560
69499677,53cyclictest3534-21ssh00:00:320
69499676,54cyclictest0-21swapper/021:18:340
69499665,55cyclictest8295-21latency_hist21:57:350
69499665,55cyclictest8295-21latency_hist21:57:350
694996516,43cyclictest6942-21/usr/sbin/munin18:53:110
694996515,44cyclictest6181-21timerwakeupswit18:48:070
694996514,45cyclictest20062-21/usr/sbin/munin19:27:510
694996416,42cyclictest12924-21ssh23:29:390
694996415,43cyclictest27370-21ssh23:06:110
694996415,43cyclictest23325-21ssh20:49:050
694996410,48cyclictest0-21swapper/022:48:300
694996319,38cyclictest18864-21irqstats23:37:500
694996318,38cyclictest26384-21needreboot19:42:580
694996318,38cyclictest26384-21needreboot19:42:580
694996315,42cyclictest10229-21ssh21:15:460
694996315,41cyclictest2860-21diskstats20:07:490
694996216,41cyclictest2895-21taskset23:17:130
694996215,40cyclictest22127-21diskstats19:32:500
694996119,36cyclictest9421-21ntp_states21:57:570
694996118,37cyclictest29703-21ntpdc20:57:570
694996115,41cyclictest0-21swapper/021:07:130
694996115,41cyclictest0-21swapper/021:07:130
694996113,41cyclictest22069-21ssh21:32:200
69499608,45cyclictest3848-21ssh21:50:530
694996018,36cyclictest12076-21/usr/sbin/munin20:33:050
694996017,38cyclictest31742-21ssh23:54:340
694996017,37cyclictest29449-21/usr/sbin/munin19:53:090
694996017,37cyclictest10299-21egrep20:27:470
694996016,38cyclictest9340-21ssh23:25:020
694996016,38cyclictest30776-21ssh23:10:280
694996014,40cyclictest16752-21ssh20:40:580
694996014,39cyclictest7189-21ssh00:05:220
694996014,39cyclictest15228-21df21:22:480
694996012,43cyclictest26804-21ssh20:53:360
694995917,36cyclictest627-21snmpd19:08:500
694995916,37cyclictest6667-21ssh21:11:030
694995915,38cyclictest8816-21/usr/sbin/munin18:57:530
694995915,38cyclictest810-21/usr/sbin/munin20:02:500
694995915,38cyclictest23647-21diskstats22:17:480
694995914,39cyclictest5685-21cat20:13:070
694995914,39cyclictest5657-21ssh23:20:060
694995914,39cyclictest22969-21ssh22:59:420
694995914,39cyclictest12472-21df22:02:470
694995914,38cyclictest22193-21ssh22:15:240
694995911,42cyclictest27217-21ls21:38:000
694995911,42cyclictest0-21swapper/023:46:160
694995817,35cyclictest17426-21grep22:52:470
694995816,9cyclictest23963-21ssh21:33:190
694995816,36cyclictest638-21runrttasks23:35:240
694995816,36cyclictest31579-21ssh21:43:470
694995815,37cyclictest27575-21/usr/sbin/munin19:48:020
694995815,37cyclictest27575-21/usr/sbin/munin19:48:020
694995813,39cyclictest3606-21grep22:33:020
694995813,39cyclictest17532-21ssh22:08:170
694995812,41cyclictest28692-21ssh23:51:060
694995811,41cyclictest0-21swapper/022:40:340
694995811,41cyclictest0-21swapper/020:44:350
694995714,10cyclictest10686-21/usr/sbin/munin19:03:070
694995711,40cyclictest0-21swapper/022:29:120
694995610,40cyclictest0-21swapper/022:44:020
694995610,40cyclictest0-21swapper/022:44:020
69999555,7cyclictest0-21swapper/122:20:021
694995515,14cyclictest31320-21/usr/sbin/munin19:58:090
69499548,41cyclictest988-21aten_rbpower_cu18:37:430
69999535,41cyclictest0-21swapper/121:33:131
694995312,8cyclictest25477-21latency_hist19:42:360
694995312,8cyclictest25477-21latency_hist19:42:360
69499523,9cyclictest0-21swapper/018:46:500
70999515,40cyclictest0-21swapper/220:43:022
69999513,6cyclictest16421-21ssh20:40:151
69499518,38cyclictest16087-21latency_hist19:17:380
694995112,34cyclictest627-21snmpd20:19:270
71599504,41cyclictest0-21swapper/320:58:143
71599503,41cyclictest565-21irqbalance21:17:443
69999504,41cyclictest0-21swapper/122:27:321
69999504,40cyclictest0-21swapper/121:03:441
69999504,40cyclictest0-21swapper/121:03:441
69999503,9cyclictest0-21swapper/122:37:521
71599494,40cyclictest0-21swapper/322:37:273
71599494,39cyclictest0-21swapper/323:17:033
71599494,39cyclictest0-21swapper/322:31:523
71599494,39cyclictest0-21swapper/322:18:553
71599493,41cyclictest0-21swapper/322:12:123
69999495,39cyclictest0-21swapper/123:45:451
69999494,39cyclictest0-21swapper/123:33:131
69999494,39cyclictest0-21swapper/122:30:221
69999493,5cyclictest0-21swapper/123:08:011
69999493,40cyclictest0-21swapper/122:43:221
69999493,40cyclictest0-21swapper/122:43:221
69999493,40cyclictest0-21swapper/122:07:531
699994912,31cyclictest0-21swapper/121:52:421
699994912,31cyclictest0-21swapper/121:52:421
326792498,13sleep20-21swapper/218:35:302
71599484,39cyclictest0-21swapper/321:27:433
71599484,38cyclictest0-21swapper/323:31:413
71599484,38cyclictest0-21swapper/322:22:533
71599484,38cyclictest0-21swapper/321:23:423
71599483,40cyclictest0-21swapper/323:52:003
71599483,40cyclictest0-21swapper/323:26:013
71599483,10cyclictest0-21swapper/322:15:023
715994811,31cyclictest6610-21ssh23:22:123
71599481,42cyclictest13741-21diskmemload21:57:533
70999487,35cyclictest23826-21/usr/sbin/munin19:38:102
70999487,35cyclictest23826-21/usr/sbin/munin19:38:102
70999487,35cyclictest17795-21sed22:52:532
69999484,38cyclictest0-21swapper/121:38:121
69999484,38cyclictest0-21swapper/120:53:311
69999483,40cyclictest0-21swapper/123:06:411
69999483,40cyclictest0-21swapper/100:04:201
69999483,39cyclictest0-21swapper/123:15:511
69999482,40cyclictest1118-21kworker/1:022:48:121
71599475,37cyclictest0-21swapper/321:45:403
71599474,38cyclictest0-21swapper/323:32:573
71599474,37cyclictest0-21swapper/321:54:093
71599474,37cyclictest0-21swapper/321:54:093
71599473,39cyclictest0-21swapper/323:57:503
71599473,39cyclictest0-21swapper/320:39:553
70999477,34cyclictest23499-21ssh23:43:042
70999474,38cyclictest0-21swapper/223:23:012
69999475,19cyclictest0-21swapper/120:52:171
69999474,37cyclictest0-21swapper/123:58:261
69999474,37cyclictest0-21swapper/122:16:421
69999473,6cyclictest13827-21ssh22:03:231
699994711,30cyclictest0-21swapper/121:15:151
69499476,35cyclictest17962-21latency_hist19:22:380
71599467,33cyclictest0-21swapper/322:43:363
71599467,33cyclictest0-21swapper/322:43:363
71599464,37cyclictest0-21swapper/323:45:063
71599464,36cyclictest0-21swapper/322:55:413
71599464,36cyclictest0-21swapper/319:17:493
71599464,35cyclictest0-21swapper/322:57:563
71599463,7cyclictest0-21swapper/321:13:043
71599463,38cyclictest0-21swapper/322:49:543
71599463,38cyclictest0-21swapper/300:06:403
71599462,39cyclictest627-21snmpd23:05:513
715994614,26cyclictest13741-21diskmemload22:02:543
70999464,37cyclictest0-21swapper/223:37:072
70999463,37cyclictest0-21swapper/221:43:072
709994613,27cyclictest27284-21ssh20:54:402
709994611,29cyclictest19786-21switchtime21:28:012
69999464,37cyclictest0-21swapper/120:17:501
69999464,36cyclictest0-21swapper/123:49:231
69999464,36cyclictest0-21swapper/123:23:331
69999464,36cyclictest0-21swapper/123:01:281
69999464,36cyclictest0-21swapper/122:53:591
69999464,36cyclictest0-21swapper/122:37:071
69999464,36cyclictest0-21swapper/121:48:591
69999464,36cyclictest0-21swapper/121:23:221
69999464,36cyclictest0-21swapper/121:00:191
69999464,17cyclictest0-21swapper/123:29:251
69999463,38cyclictest0-21swapper/119:07:531
69499463,37cyclictest0-21swapper/019:25:250
71599458,31cyclictest0-21swapper/321:07:433
71599457,32cyclictest0-21swapper/321:33:283
71599454,36cyclictest0-21swapper/320:44:063
71599453,37cyclictest0-21swapper/322:38:323
71599453,37cyclictest0-21swapper/319:13:003
71599453,36cyclictest0-21swapper/318:42:593
69999456,33cyclictest0-21swapper/121:31:441
69999454,36cyclictest0-21swapper/121:42:441
69999454,35cyclictest0-21swapper/123:37:591
69999453,37cyclictest0-21swapper/118:53:021
699994513,6cyclictest4991-21switchtime21:08:021
71599447,8cyclictest1196-21wc21:03:003
71599447,8cyclictest1196-21wc21:03:003
709994411,28cyclictest31884-21ssh23:54:522
69999447,32cyclictest0-21swapper/123:57:211
69999445,33cyclictest0-21swapper/123:17:531
69999444,35cyclictest0-21swapper/118:46:561
69999444,35cyclictest0-21swapper/118:39:231
69999443,8cyclictest0-21swapper/118:47:561
69999443,36cyclictest0-21swapper/121:21:371
69999443,36cyclictest0-21swapper/118:58:081
69999443,35cyclictest0-21swapper/120:46:331
71599434,33cyclictest0-21swapper/319:37:553
71599434,33cyclictest0-21swapper/319:37:553
70999434,34cyclictest0-21swapper/218:37:482
699994312,26cyclictest9853-21ssh21:58:041
71599424,33cyclictest0-21swapper/319:22:593
71599423,8cyclictest0-21swapper/318:42:383
71599423,34cyclictest0-21swapper/323:08:373
71599422,10cyclictest26330-21df_inode21:37:463
69999423,34cyclictest0-21swapper/119:03:141
709994131,6cyclictest19661-21grep23:38:022
219632413,7sleep20-21swapper/222:14:552
71599403,33cyclictest0-21swapper/319:58:363
709994016,18cyclictest57602sleep221:53:002
709994016,18cyclictest57602sleep221:53:002
69999403,32cyclictest0-21swapper/120:17:261
40922393,7sleep10-21swapper/120:09:361
709993827,7cyclictest2530-21grep21:48:042
69999383,31cyclictest0-21swapper/119:12:561
699993828,5cyclictest21-21ksoftirqd/120:32:351
63632383,6sleep30-21swapper/318:48:223
41712383,7sleep20-21swapper/220:10:342
3274023814,18sleep00-21swapper/018:36:120
3253423812,18sleep30-21swapper/318:33:463
709993726,7cyclictest28271-21/usr/sbin/munin23:07:462
4502373,29sleep10-21swapper/120:01:481
3260523713,18sleep10-21swapper/118:34:361
102472373,7sleep20-21swapper/219:00:002
70999364,27cyclictest0-21swapper/222:31:132
70999364,24cyclictest0-21swapper/222:40:002
70999363,28cyclictest0-21swapper/222:32:582
709993625,7cyclictest1022-21/usr/sbin/munin23:57:462
709993623,8cyclictest32145-21wc19:58:052
45362363,8sleep20-21swapper/218:43:552
273302363,7sleep20-21swapper/219:47:242
273302363,7sleep20-21swapper/219:47:242
143342363,5sleep20-21swapper/220:37:502
134002363,6sleep30-21swapper/320:33:363
709993517,13cyclictest31979-21/usr/sbin/munin23:12:532
195512353,27sleep10-21swapper/119:24:091
70999348,20cyclictest16241-21fschecks_count22:07:472
70999344,24cyclictest0-21swapper/222:06:272
70999344,24cyclictest0-21swapper/221:24:442
709993420,8cyclictest11448-21cat23:27:522
715993322,7cyclictest6554-21egrep20:17:483
70999335,23cyclictest0-21swapper/223:49:372
70999335,22cyclictest0-21swapper/223:21:292
709993322,6cyclictest1551-21sed21:03:052
709993322,6cyclictest1551-21sed21:03:052
709993321,7cyclictest13304-21ntpq19:07:572
70999332,25cyclictest29464-21chrt20:57:532
709993317,11cyclictest0-21swapper/222:48:112
219382333,6sleep30-21swapper/319:32:403
715993222,6cyclictest11624-21sort19:03:043
715993219,8cyclictest25768-21basename19:42:483
715993219,8cyclictest25768-21basename19:42:483
70999329,17cyclictest11648-21sort21:17:482
709993220,7cyclictest8166-21grep18:53:092
709993217,10cyclictest10059-21grep22:42:482
709993217,10cyclictest10059-21grep22:42:482
709993217,10cyclictest0-21swapper/222:21:372
709993216,10cyclictest0-21swapper/220:48:002
93172313,5sleep20-21swapper/221:13:442
71599313,24cyclictest0-21swapper/319:29:173
71599313,23cyclictest0-21swapper/320:27:563
70999314,22cyclictest0-21swapper/218:51:462
70999314,12cyclictest0-21swapper/223:04:132
70999313,24cyclictest0-21swapper/222:00:062
70999313,23cyclictest0-21swapper/221:32:412
709993117,9cyclictest0-21swapper/221:37:592
709993116,11cyclictest0-21swapper/222:59:422
709993115,10cyclictest0-21swapper/200:05:302
69999313,24cyclictest0-21swapper/119:17:461
699993122,5cyclictest21-21ksoftirqd/120:22:511
699993118,9cyclictest21-21ksoftirqd/119:53:061
71599303,23cyclictest0-21swapper/320:15:013
71599303,22cyclictest0-21swapper/320:23:013
715993020,6cyclictest28593-21sort19:48:093
715993020,6cyclictest28593-21sort19:48:093
70999304,21cyclictest0-21swapper/219:07:202
709993019,6cyclictest30316-21processes19:53:072
709993019,6cyclictest23020-21timerwakeupswit19:33:052
709993018,7cyclictest5772-21grep20:13:082
709993017,7cyclictest1687-21awk20:03:062
709993016,8cyclictest548-21NetworkManager21:07:362
709993016,8cyclictest28109-21processes22:23:002
709993014,10cyclictest0-21swapper/219:28:012
699993021,5cyclictest21-21ksoftirqd/119:47:491
699993021,5cyclictest21-21ksoftirqd/119:47:491
699993021,5cyclictest21-21ksoftirqd/119:42:521
699993021,5cyclictest21-21ksoftirqd/119:42:521
71599293,22cyclictest0-21swapper/320:06:283
70999294,20cyclictest0-21swapper/219:23:092
70999292,21cyclictest10919-21ntpq20:27:572
709992919,5cyclictest12817-21ntp_kernel_pll_20:32:572
709992917,7cyclictest8365-21aten_rbpower_po20:22:462
709992914,10cyclictest16532-21cut19:17:512
69999294,21cyclictest0-21swapper/120:33:071
69999293,22cyclictest0-21swapper/119:27:461
699992920,5cyclictest21-21ksoftirqd/119:37:371
71599283,21cyclictest0-21swapper/318:55:163
715992817,7cyclictest3873-21sed20:08:133
709992815,8cyclictest27601-21cut19:47:482
709992815,8cyclictest27601-21cut19:47:482
709992813,10cyclictest6436-21chrt20:17:452
69999283,20cyclictest0-21swapper/120:02:471
699992816,7cyclictest24289-21if_eth219:37:541
699992816,7cyclictest24289-21if_eth219:37:541
71599273,21cyclictest0-21swapper/319:52:433
715992717,6cyclictest12637-21aten_rbpower_vo19:07:473
715992712,9cyclictest548-21NetworkManager18:57:383
709992614,7cyclictest15009-21wc19:12:572
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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