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2026-02-10 - 14:23
[ 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 highest latencies:
System rackbslot4.osadl.org (updated Tue Feb 10, 2026 00:43:34)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2170499717,57cyclictest28284-21sshd23:20:482
2170499681,61cyclictest0-21swapper/222:08:072
21704996210,46cyclictest0-21swapper/220:59:362
2170499611,54cyclictest0-21swapper/220:39:172
21704996013,41cyclictest21488-21basename21:03:162
21695996026,28cyclictest28618-21tr18:53:300
21695996026,28cyclictest28618-21tr18:53:300
2170499597,46cyclictest543-21systemd-logind21:58:062
2170499595,47cyclictest32097-21ssh23:25:462
21704995713,38cyclictest2337-21diskmemload23:02:502
21704995713,37cyclictest29034-21ssh21:13:122
21704995642,10cyclictest0-21swapper/222:19:252
21704995642,10cyclictest0-21swapper/222:19:252
2170499564,46cyclictest0-21swapper/222:33:462
21695995617,33cyclictest22171-21/usr/sbin/munin23:13:140
21695995617,33cyclictest22171-21/usr/sbin/munin23:13:140
2170499554,45cyclictest0-21swapper/220:43:272
2170499553,46cyclictest0-21swapper/221:19:112
21704995513,36cyclictest10644-21mailstats22:13:322
21695995518,31cyclictest23217-21aten_rbpower_po21:48:180
21695995514,6cyclictest148902rm21:37:120
2171099543,46cyclictest0-21swapper/323:57:323
2170499547,39cyclictest18475-21/usr/sbin/munin23:08:152
2170499544,44cyclictest0-21swapper/221:27:322
21704995413,35cyclictest11842-21ssh23:42:382
21704995413,35cyclictest0-21swapper/223:33:282
21704995410,38cyclictest0-21swapper/200:04:532
2169599543,17cyclictest27639-21sed21:53:270
2169599542,46cyclictest9858-21tail19:28:530
21695995417,32cyclictest4585-21fschecks_time21:23:210
21695995414,35cyclictest554-21dbus-daemon20:08:080
2171099534,43cyclictest0-21swapper/322:22:563
2171099534,43cyclictest0-21swapper/322:22:563
2171099533,45cyclictest0-21swapper/319:48:073
2171099533,44cyclictest0-21swapper/318:38:223
21710995323,25cyclictest5463-21timerwakeupswit21:23:363
2170499534,42cyclictest23146-21/usr/sbin/munin21:48:332
2170499534,42cyclictest0-21swapper/223:45:022
2170499534,42cyclictest0-21swapper/223:45:022
2170499534,41cyclictest8695-21ssh21:28:272
2170499534,41cyclictest8695-21ssh21:28:272
2170499533,45cyclictest0-21swapper/221:08:372
21704995311,36cyclictest15528-21ssh20:54:062
2170499531,45cyclictest0-21swapper/221:40:352
21695995327,20cyclictest28237-21tr00:03:240
21695995320,28cyclictest4572-21latency_hist23:33:050
21695995316,31cyclictest13572-21sed23:43:320
21695995316,31cyclictest13572-21sed23:43:320
21695995315,32cyclictest3652-21cat19:13:310
21695995315,32cyclictest23538-21sed18:38:380
2171099529,37cyclictest0-21swapper/320:45:173
2171099524,43cyclictest0-21swapper/322:07:253
2171099524,16cyclictest0-21swapper/321:31:503
2171099524,16cyclictest0-21swapper/321:31:503
2170499527,38cyclictest4421-21ntp_states22:48:292
2170499526,39cyclictest382-21systemd-journal20:32:212
2170499526,39cyclictest382-21systemd-journal20:32:212
2170499524,42cyclictest0-21swapper/200:02:422
21704995215,31cyclictest20394-21irqstats23:53:222
21704995213,34cyclictest23959-21latency_hist18:43:112
21704995211,35cyclictest18833-21ssh22:24:092
21704995210,34cyclictest0-21swapper/222:38:312
2169599526,40cyclictest1299-21ntpq21:18:300
21695995225,21cyclictest21540-21cut21:03:170
21695995220,26cyclictest31156-21idleruntime21:58:210
21695995215,31cyclictest578-21gdbus22:48:040
2171099516,39cyclictest0-21swapper/300:05:293
2171099514,43cyclictest0-21swapper/321:16:243
2171099514,42cyclictest0-21swapper/321:39:053
2171099514,42cyclictest0-21swapper/320:18:213
2171099514,41cyclictest0-21swapper/322:41:293
2170499519,6cyclictest0-21swapper/221:43:192
2170499515,40cyclictest12004-21ssh20:49:382
2170499515,40cyclictest11825-21/usr/sbin/munin21:33:392
2170499514,41cyclictest0-21swapper/222:44:442
21704995113,6cyclictest2713-21ssh23:29:032
2169599515,8cyclictest4033-21/usr/sbin/munin22:48:220
21695995119,28cyclictest5599-21needreboot23:33:240
2171099505,39cyclictest0-21swapper/323:05:293
2171099505,39cyclictest0-21swapper/319:38:253
2171099504,40cyclictest0-21swapper/323:02:593
2171099504,40cyclictest0-21swapper/322:45:273
2171099504,22cyclictest0-21swapper/322:28:443
2171099504,21cyclictest0-21swapper/322:27:183
21710995012,32cyclictest0-21swapper/321:55:033
2170499504,39cyclictest0-21swapper/219:06:232
2170499503,42cyclictest0-21swapper/223:03:242
21704995015,29cyclictest16562-21iostat23:48:212
21704995010,33cyclictest0-21swapper/222:32:302
2169599504,12cyclictest0-21swapper/022:23:050
2169599504,12cyclictest0-21swapper/022:23:050
2169599503,9cyclictest8327-21/usr/sbin/munin22:53:320
21695995017,27cyclictest15453-21sort23:03:250
21695995015,7cyclictest11716-21grep19:33:390
21695995015,6cyclictest11747-21sh20:49:040
21695995014,7cyclictest7478-21needreboot19:23:310
21695995011,5cyclictest0-21swapper/021:10:090
211342509,14sleep30-21swapper/318:34:203
2171099495,38cyclictest0-21swapper/323:14:203
2171099495,38cyclictest0-21swapper/323:14:203
2171099494,6cyclictest0-21swapper/318:58:333
2171099494,40cyclictest0-21swapper/323:45:053
2171099494,40cyclictest0-21swapper/323:45:053
2171099494,40cyclictest0-21swapper/320:54:293
2171099494,39cyclictest0-21swapper/323:33:553
2171099494,39cyclictest0-21swapper/321:45:033
2171099494,39cyclictest0-21swapper/321:07:253
2171099494,39cyclictest0-21swapper/320:08:243
2171099493,39cyclictest0-21swapper/322:08:253
2171099492,41cyclictest24165-21kworker/3:221:21:363
21710994912,31cyclictest0-21swapper/323:58:523
21710994911,32cyclictest0-21swapper/323:42:083
21710994911,32cyclictest0-21swapper/321:48:233
21710994910,34cyclictest0-21swapper/321:34:513
2170499498,35cyclictest0-21swapper/222:56:412
2170499496,37cyclictest0-21swapper/223:14:492
2170499496,37cyclictest0-21swapper/223:14:492
2170499493,42cyclictest0-21swapper/222:08:262
2169599493,39cyclictest0-21swapper/022:14:220
21695994920,24cyclictest15609-21/usr/sbin/munin21:38:360
2169599492,41cyclictest5881-21/usr/sbin/munin22:08:220
2169599492,41cyclictest19843-21sed23:08:350
2169599492,15cyclictest22019-21ssh21:46:190
21695994918,26cyclictest3227-21timerandwakeup22:03:330
21695994918,25cyclictest30577-21processes23:23:300
21695994916,28cyclictest638-21runrttasks19:22:490
21695994914,7cyclictest8527-21if_eth221:28:230
21695994914,7cyclictest8527-21if_eth221:28:230
21695994914,5cyclictest12834-21sh22:59:230
2171099484,6cyclictest0-21swapper/323:22:233
2171099484,39cyclictest0-21swapper/323:23:353
2171099484,39cyclictest0-21swapper/322:56:293
2171099484,38cyclictest0-21swapper/323:48:083
2171099484,38cyclictest0-21swapper/323:09:293
2171099484,38cyclictest0-21swapper/322:49:553
2171099484,38cyclictest0-21swapper/320:48:473
2171099484,38cyclictest0-21swapper/320:03:253
2171099483,8cyclictest0-21swapper/322:01:253
2171099483,41cyclictest0-21swapper/322:13:253
2171099483,41cyclictest0-21swapper/321:01:063
2170499484,10cyclictest0-21swapper/221:58:322
21695994820,24cyclictest22306-21head22:28:360
21695994816,26cyclictest2337-21diskmemload22:23:210
21695994813,8cyclictest24012-21cut23:58:190
21695994812,8cyclictest24827-21cut22:33:180
21695994812,6cyclictest638-21runrttasks21:02:360
21695994812,6cyclictest32412-21unixbench_singl20:28:390
21695994812,6cyclictest32412-21unixbench_singl20:28:390
2171099474,38cyclictest0-21swapper/322:37:223
2171099474,38cyclictest0-21swapper/320:38:113
2171099474,38cyclictest0-21swapper/319:33:273
2171099474,38cyclictest0-21swapper/319:18:313
2171099474,37cyclictest0-21swapper/321:08:303
2171099474,37cyclictest0-21swapper/318:48:313
2171099474,11cyclictest0-21swapper/319:48:233
2171099473,39cyclictest0-21swapper/323:28:133
2171099473,39cyclictest0-21swapper/319:58:293
2171099473,38cyclictest0-21swapper/319:13:363
2170499477,34cyclictest0-21swapper/220:13:082
2170499474,37cyclictest0-21swapper/219:21:522
2169599476,9cyclictest0-21swapper/023:18:340
2169599475,10cyclictest0-21swapper/022:38:350
2169599475,10cyclictest0-21swapper/020:43:260
2169599474,10cyclictest0-21swapper/021:13:340
2169599473,19cyclictest0-21swapper/020:23:390
2169599473,10cyclictest1648-21/usr/sbin/munin19:08:260
21695994717,25cyclictest16211-21df_inode23:48:170
2171099469,31cyclictest0-21swapper/320:13:233
2171099464,9cyclictest0-21swapper/318:43:253
2171099463,38cyclictest0-21swapper/319:25:493
2171099463,38cyclictest0-21swapper/318:53:193
2171099463,38cyclictest0-21swapper/318:53:193
2171099463,37cyclictest0-21swapper/319:10:453
2170499464,38cyclictest0-21swapper/220:05:562
2170499464,37cyclictest0-21swapper/219:53:372
2170499464,36cyclictest0-21swapper/220:34:262
2170499464,36cyclictest0-21swapper/219:47:522
2170499464,36cyclictest0-21swapper/219:10:032
2170499464,36cyclictest0-21swapper/219:03:032
2170499463,37cyclictest30953-21latency_hist20:28:082
2169599464,10cyclictest0-21swapper/023:53:230
2169599463,37cyclictest0-21swapper/023:42:010
21695994614,8cyclictest554-21dbus-daemon20:33:080
21695994613,6cyclictest24941-21ntpq18:43:340
21695994613,6cyclictest14464-21sh20:53:260
21695994613,5cyclictest0-21swapper/019:43:290
21695994612,6cyclictest25338-21basename20:13:080
21695994610,8cyclictest28414-21ls20:18:340
2171099454,36cyclictest0-21swapper/320:28:253
2171099454,36cyclictest0-21swapper/320:28:253
2171099454,36cyclictest0-21swapper/320:23:323
2171099454,36cyclictest0-21swapper/319:08:103
2171099453,36cyclictest0-21swapper/319:28:243
2170499454,35cyclictest0-21swapper/218:50:562
2170499453,36cyclictest8521-21latency_hist19:28:092
2170499453,36cyclictest21576-21idleruntime-cro20:03:082
2169999454,36cyclictest0-21swapper/120:48:291
21699994536,5cyclictest21-21ksoftirqd/122:38:041
2169599454,14cyclictest0-21swapper/018:51:030
2169599453,13cyclictest0-21swapper/020:14:290
21695994518,22cyclictest2629-21/usr/sbin/munin20:38:190
21695994515,6cyclictest21467-21seq20:01:510
21695994515,5cyclictest638-21runrttasks19:06:120
21695994514,6cyclictest30483-21needreboot18:58:310
2171099443,36cyclictest0-21swapper/320:33:273
2170499444,35cyclictest0-21swapper/219:43:022
2170499444,35cyclictest0-21swapper/219:35:212
2170499440,39cyclictest548-21NetworkManager20:18:082
2169999447,32cyclictest0-21swapper/122:53:371
2169999445,34cyclictest0-21swapper/120:38:401
2169999445,33cyclictest0-21swapper/121:49:331
21699994435,5cyclictest21-21ksoftirqd/121:18:071
21699994432,7cyclictest21-21ksoftirqd/119:28:091
2169599443,15cyclictest0-21swapper/019:53:490
211482447,31sleep00-21swapper/018:34:290
2171099433,35cyclictest0-21swapper/319:53:223
2170499434,34cyclictest0-21swapper/219:52:572
2170499434,34cyclictest0-21swapper/219:14:002
2170499433,8cyclictest8942-21sshd19:28:222
2170499432,8cyclictest29575-21crond18:58:092
2170499432,8cyclictest29575-21crond18:58:092
2169599439,6cyclictest0-21swapper/019:38:300
2169599434,13cyclictest0-21swapper/019:48:220
65262423,6sleep10-21swapper/123:34:121
2170499424,32cyclictest0-21swapper/220:18:312
111522413,7sleep10-21swapper/122:13:511
2170499403,33cyclictest0-21swapper/218:43:152
21699994031,5cyclictest21-21ksoftirqd/123:28:041
21699994030,5cyclictest21-21ksoftirqd/123:23:041
21699994030,5cyclictest21-21ksoftirqd/121:38:061
158142403,6sleep10-21swapper/122:20:471
158142403,6sleep10-21swapper/122:20:471
100912403,6sleep10-21swapper/123:38:511
64872393,7sleep10-21swapper/119:22:181
236932393,6sleep10-21swapper/118:40:011
21699993930,5cyclictest21-21ksoftirqd/100:03:031
21699993927,7cyclictest30994-21sh00:08:021
2126323915,17sleep20-21swapper/218:35:482
152892392,6sleep115297-21sh23:47:041
152892392,6sleep115297-21sh23:47:041
271832383,7sleep10-21swapper/120:17:551
2169999384,30cyclictest0-21swapper/122:10:221
2169999382,31cyclictest638-21runrttasks21:18:281
2169999381,32cyclictest2749-21ls22:03:241
175872383,7sleep10-21swapper/119:50:231
98142372,7sleep19939-21users19:28:541
305932373,7sleep10-21swapper/120:23:511
2169999364,29cyclictest0-21swapper/121:57:591
2169999364,28cyclictest0-21swapper/122:42:451
2169999364,28cyclictest0-21swapper/121:02:581
2169999364,27cyclictest0-21swapper/122:48:261
2169999364,27cyclictest0-21swapper/122:44:251
2169999364,27cyclictest0-21swapper/119:59:341
2169999364,26cyclictest0-21swapper/121:03:181
313822353,7sleep10-21swapper/119:02:221
2169999354,27cyclictest0-21swapper/123:07:501
2169999353,27cyclictest0-21swapper/123:08:101
21699993527,4cyclictest21-21ksoftirqd/122:28:051
21699993526,5cyclictest21-21ksoftirqd/121:43:061
21699993518,13cyclictest16412-21cut23:48:191
2169999346,23cyclictest0-21swapper/119:33:201
2169999344,26cyclictest0-21swapper/119:55:541
2169999344,25cyclictest0-21swapper/122:59:361
2169999343,27cyclictest0-21swapper/121:58:071
21699993425,5cyclictest21-21ksoftirqd/121:48:061
1979423412,16sleep10-21swapper/118:33:131
2169999334,26cyclictest0-21swapper/123:30:391
2169999334,25cyclictest0-21swapper/120:57:021
2169999334,24cyclictest0-21swapper/122:31:451
2169999334,24cyclictest0-21swapper/118:53:221
2169999334,24cyclictest0-21swapper/118:53:221
2169999334,23cyclictest0-21swapper/121:28:221
2169999334,23cyclictest0-21swapper/121:28:221
2169999333,25cyclictest2426-21latency_hist20:38:071
2169999324,24cyclictest0-21swapper/119:03:571
2169999323,25cyclictest0-21swapper/120:03:091
2169999323,25cyclictest0-21swapper/118:47:411
21699993222,6cyclictest32165-21grep20:28:361
21699993222,6cyclictest32165-21grep20:28:361
21699993220,7cyclictest25637-21tune2fs21:08:221
2169999314,23cyclictest0-21swapper/123:13:561
2169999314,23cyclictest0-21swapper/123:13:561
2169999314,23cyclictest0-21swapper/121:27:241
2169999314,23cyclictest0-21swapper/119:38:141
2169999313,23cyclictest0-21swapper/123:53:341
21699993121,5cyclictest21-21ksoftirqd/119:13:261
21699993120,7cyclictest27278-21grep18:48:401
2169999304,22cyclictest0-21swapper/120:09:391
21699993020,6cyclictest2352-21grep19:08:391
2169999302,23cyclictest7607-21timerwakeupswit20:43:371
21699992917,7cyclictest14751-21if_eth219:43:251
21699992818,6cyclictest28421-21timerandwakeup20:18:351
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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