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2026-02-11 - 17:53
[ 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 792 highest latencies:
System rackbslot4.osadl.org (updated Wed Feb 11, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1310999692,61cyclictest2648-21cut07:32:422
1310999654,7cyclictest0-21swapper/210:22:412
1310299634,34cyclictest0-21swapper/107:38:361
1310299585,47cyclictest0-21swapper/108:55:421
1310299584,47cyclictest0-21swapper/110:59:451
1310299584,47cyclictest0-21swapper/109:01:481
13098995743,10cyclictest0-21swapper/012:02:240
13098995743,10cyclictest0-21swapper/012:02:240
1310299564,46cyclictest0-21swapper/110:04:031
1310999557,7cyclictest22976-21ssh09:57:362
1310299555,10cyclictest0-21swapper/109:47:471
13102995544,5cyclictest21-21ksoftirqd/108:17:191
1309899554,45cyclictest0-21swapper/011:45:540
1255625511,37sleep20-21swapper/206:33:452
13109995423,26cyclictest638-21runrttasks09:22:472
1310999542,18cyclictest162162sed06:42:432
1310299544,6cyclictest0-21swapper/109:56:071
1310299544,45cyclictest0-21swapper/111:35:451
1310299544,45cyclictest0-21swapper/110:19:091
1310299544,44cyclictest0-21swapper/111:23:231
1310299544,44cyclictest0-21swapper/111:23:231
1310299542,46cyclictest17999-21idleruntime-cro11:17:161
1309899543,27cyclictest32045-21kworker/0:209:47:080
1310999533,43cyclictest19588-21ntpq08:17:442
13109995322,27cyclictest31599-21timerandwakeup07:22:492
1310999532,45cyclictest18022-21grep09:07:492
13109995314,33cyclictest18397-21cpu11:17:272
13109995310,37cyclictest13482-21cut10:27:372
13109995310,37cyclictest13482-21cut10:27:372
1310299534,44cyclictest0-21swapper/109:06:191
1310299532,46cyclictest9990-21ssh11:47:441
1309899537,40cyclictest1051-21ssh09:28:080
1309899533,44cyclictest22662-21ssh10:39:440
1309899532,44cyclictest5512-21fschecks_time10:17:310
1275925310,14sleep00-21swapper/006:36:120
1310999523,8cyclictest13158-21/usr/sbin/munin09:02:322
1310999523,43cyclictest20572-21fschecks_count10:37:322
13109995221,25cyclictest12177-21grep09:42:472
1310999522,44cyclictest30286-21sort11:32:342
13109995215,31cyclictest638-21runrttasks07:01:232
1310299524,43cyclictest0-21swapper/111:46:021
1310299524,42cyclictest0-21swapper/110:28:161
1310299524,42cyclictest0-21swapper/110:28:161
1310299524,42cyclictest0-21swapper/108:47:351
1310299523,44cyclictest0-21swapper/108:45:551
1309899526,6cyclictest26125-21diskmemload10:29:060
1309899526,6cyclictest26125-21diskmemload10:29:060
1309899524,43cyclictest0-21swapper/011:18:070
1309899522,44cyclictest26439-21irqstats11:27:350
13098995211,35cyclictest30216-21/usr/sbin/munin11:32:310
1310999517,38cyclictest10271-21processes07:52:442
1310999517,38cyclictest10271-21processes07:52:442
1310999516,8cyclictest24337-21/usr/sbin/munin07:02:532
1310999516,39cyclictest25163-21needreboot08:32:412
1310999515,14cyclictest0-21swapper/211:24:162
1310999515,14cyclictest0-21swapper/211:24:162
13109995123,23cyclictest4482-21sort07:37:422
13109995121,26cyclictest4853-21/usr/sbin/munin11:42:292
13109995121,25cyclictest14958-21idleruntime11:12:322
13109995120,26cyclictest19875-21grep09:52:492
13109995118,28cyclictest24617-21fschecks_time09:17:322
13109995115,31cyclictest577-21ksmtuned10:42:292
13109995110,35cyclictest5703-21/usr/sbin/munin07:42:312
1310299514,42cyclictest0-21swapper/107:52:291
1310299514,42cyclictest0-21swapper/107:52:291
1310299514,41cyclictest0-21swapper/109:25:471
1310299514,10cyclictest0-21swapper/112:05:541
1310299514,10cyclictest0-21swapper/112:05:541
1310299513,44cyclictest0-21swapper/109:59:471
1309899515,42cyclictest5922-21ssh11:00:490
1309899514,10cyclictest0-21swapper/009:33:170
13098995111,34cyclictest27129-21ssh09:20:510
13098995111,34cyclictest10760-21ssh08:58:170
1311699504,10cyclictest0-21swapper/308:39:283
1310999504,8cyclictest0-21swapper/211:55:202
1310999503,8cyclictest29470-21latency_hist11:32:152
1310999503,7cyclictest21771-21ssh12:03:302
1310999503,7cyclictest21771-21ssh12:03:302
1310999502,18cyclictest30659-21fschecks_time08:42:342
13109995019,26cyclictest2316-21sendmail_mailtr10:12:432
13109995016,29cyclictest638-21runrttasks11:50:312
13109995016,29cyclictest5609-21cut08:52:332
13109995015,30cyclictest10545-21sh08:57:492
13109995014,31cyclictest11322-21/usr/sbin/munin07:57:322
13109995014,31cyclictest11322-21/usr/sbin/munin07:57:322
13109995014,29cyclictest2702-21sh11:38:142
1310299505,40cyclictest0-21swapper/111:20:051
1310299504,42cyclictest0-21swapper/108:39:081
1310299504,41cyclictest0-21swapper/110:15:391
1310299504,41cyclictest0-21swapper/109:22:071
1310299504,40cyclictest0-21swapper/109:33:071
1310299504,40cyclictest0-21swapper/109:09:581
1310299503,9cyclictest0-21swapper/111:09:451
1310299503,42cyclictest0-21swapper/109:42:541
1310299503,41cyclictest0-21swapper/111:57:211
13102995012,32cyclictest1756-21seq11:37:351
1310299501,44cyclictest18480-21ssh10:33:561
1309899504,40cyclictest0-21swapper/010:43:460
1309899504,40cyclictest0-21swapper/010:02:330
1309899504,40cyclictest0-21swapper/009:17:140
1309899504,40cyclictest0-21swapper/008:51:280
1309899504,10cyclictest0-21swapper/008:45:480
1309899502,17cyclictest30440-21interrupts10:07:340
1310999494,8cyclictest25859-21/usr/sbin/munin07:07:472
1310999494,39cyclictest26347-21fschecks_count10:02:332
1310999493,40cyclictest20904-21grep09:12:342
13109994919,25cyclictest4322-21sensors_temp09:32:462
13109994918,26cyclictest15362-21latency_hist06:42:222
13109994918,26cyclictest13395-21fschecks_count08:02:362
13109994914,30cyclictest638-21runrttasks10:54:242
1310299499,35cyclictest0-21swapper/111:02:181
1310299494,6cyclictest0-21swapper/110:56:451
1310299494,40cyclictest0-21swapper/108:07:411
1310299493,5cyclictest0-21swapper/107:17:311
1310299493,41cyclictest0-21swapper/111:28:251
1310299493,41cyclictest0-21swapper/109:31:471
1310299493,41cyclictest0-21swapper/109:13:481
1309899499,34cyclictest1378-21ssh10:54:140
1309899496,38cyclictest565-21irqbalance09:25:370
1309899495,38cyclictest0-21swapper/011:38:290
1309899495,38cyclictest0-21swapper/011:27:120
1309899495,38cyclictest0-21swapper/011:27:120
1309899495,38cyclictest0-21swapper/010:50:010
1309899494,39cyclictest0-21swapper/011:52:540
1309899494,39cyclictest0-21swapper/011:10:130
1309899494,39cyclictest0-21swapper/009:09:160
1309899493,41cyclictest0-21swapper/008:39:480
1309899493,40cyclictest0-21swapper/008:57:180
1309899492,41cyclictest0-21swapper/009:57:480
13098994912,31cyclictest8711-21aten_rbpower_po11:47:240
1310999489,33cyclictest7310-21awk10:19:282
1310999489,33cyclictest7297-21forks09:37:312
1310999489,33cyclictest7297-21forks09:37:312
1310999488,34cyclictest16435-21chrt08:08:482
1310999483,8cyclictest22766-21/usr/sbin/munin08:27:332
13109994820,22cyclictest10398-21crond11:07:162
13109994816,27cyclictest638-21runrttasks11:00:362
13109994816,27cyclictest28819-21awk10:47:442
13109994810,32cyclictest17445-21timerwakeupswit11:57:452
1310299484,39cyclictest0-21swapper/111:53:581
1310299484,39cyclictest0-21swapper/110:45:551
1310299484,39cyclictest0-21swapper/107:57:451
1310299484,39cyclictest0-21swapper/107:57:451
1310299484,39cyclictest0-21swapper/106:47:401
1310299484,38cyclictest0-21swapper/110:40:271
13102994835,9cyclictest0-21swapper/110:22:461
1310299483,40cyclictest0-21swapper/109:39:471
1310299483,40cyclictest0-21swapper/109:39:471
1310299483,39cyclictest0-21swapper/106:37:391
13102994811,31cyclictest0-21swapper/107:12:331
1309899489,34cyclictest9919-21ssh09:40:490
1309899489,34cyclictest9919-21ssh09:40:490
1309899484,39cyclictest0-21swapper/011:57:470
1309899484,39cyclictest0-21swapper/009:03:090
1309899484,38cyclictest0-21swapper/011:12:520
1309899484,38cyclictest0-21swapper/009:50:370
1309899484,19cyclictest0-21swapper/009:56:100
13098994810,7cyclictest7070-21diskstats11:02:280
13098994810,32cyclictest1638-21fschecks_time10:12:320
87872473,7sleep30-21swapper/311:03:503
1311699474,37cyclictest0-21swapper/310:37:413
1310999479,32cyclictest29940-21aten_rbpower_cu10:07:282
1310999478,32cyclictest338-21processes09:27:422
1310999473,8cyclictest29262-21/usr/sbin/munin07:17:402
1310999472,39cyclictest18246-21ssh09:52:172
1310999472,16cyclictest378-21runrttasks07:27:382
13109994715,27cyclictest638-21runrttasks06:48:342
13109994714,28cyclictest8238-21cat07:47:412
13109994711,31cyclictest16782-21grep10:32:312
13109994711,30cyclictest27745-21unixbench_singl08:37:492
13109994710,32cyclictest11469-21netstat11:07:382
1310299475,36cyclictest0-21swapper/110:47:281
1310299474,37cyclictest0-21swapper/110:08:001
1310299474,37cyclictest0-21swapper/108:27:281
1310299474,37cyclictest0-21swapper/107:32:481
1309899474,38cyclictest0-21swapper/010:32:590
1309899474,37cyclictest0-21swapper/010:23:020
1310999467,10cyclictest2858-21timerwakeupswit08:47:482
1310999463,8cyclictest17863-21/usr/sbin/munin08:12:472
1310999463,7cyclictest20464-21/usr/sbin/munin06:52:522
13109994610,31cyclictest21503-21proc_pri08:22:442
13109994610,30cyclictest27251-21idleruntime07:12:352
1310299464,37cyclictest0-21swapper/106:52:461
1310299464,18cyclictest0-21swapper/107:00:311
1310299464,10cyclictest0-21swapper/107:07:351
1310299463,38cyclictest0-21swapper/107:22:361
1310299463,37cyclictest0-21swapper/108:02:421
1311699456,32cyclictest0-21swapper/311:27:483
1311699454,36cyclictest0-21swapper/310:32:383
1311699454,35cyclictest0-21swapper/310:17:423
1310299454,8cyclictest0-21swapper/108:17:351
1310299454,36cyclictest0-21swapper/107:27:491
1310299454,35cyclictest0-21swapper/106:42:371
1310299454,17cyclictest0-21swapper/108:24:051
1310299453,37cyclictest0-21swapper/108:32:471
1310299453,37cyclictest0-21swapper/107:47:511
1310299453,37cyclictest0-21swapper/107:42:331
1310299453,37cyclictest0-21swapper/107:02:481
1311699443,5cyclictest0-21swapper/309:40:173
1311699443,5cyclictest0-21swapper/309:40:173
1311699434,34cyclictest0-21swapper/308:54:413
1311699432,8cyclictest4025-21cat09:32:403
1309899435,33cyclictest41ktimersoftd/006:42:350
1309899434,6cyclictest0-21swapper/006:42:220
209052424,8sleep00-21swapper/006:56:280
24692413,7sleep30-21swapper/310:56:343
144292413,7sleep30-21swapper/311:12:193
13116994123,14cyclictest5424-21cut11:42:323
126422413,6sleep30-21swapper/309:43:333
296022402,31sleep329622-21swap07:17:483
24742393,6sleep30-21swapper/311:37:473
1311699393,6cyclictest0-21swapper/306:37:273
216102382,30sleep321691-21switchtime08:22:473
1311699384,29cyclictest0-21swapper/309:28:573
1311699383,30cyclictest0-21swapper/308:36:203
1309899384,29cyclictest0-21swapper/006:57:390
124272383,6sleep30-21swapper/309:01:503
71572373,6sleep30-21swapper/307:45:043
305242373,6sleep30-21swapper/310:50:223
170222370,4sleep3361ktimersoftd/309:07:333
1311699374,28cyclictest0-21swapper/311:24:583
1311699374,28cyclictest0-21swapper/311:24:583
1277823712,19sleep30-21swapper/306:36:233
257222363,6sleep30-21swapper/310:43:133
227922363,6sleep30-21swapper/307:01:383
1309899364,27cyclictest0-21swapper/006:50:180
13098993624,7cyclictest27855-21wc07:12:470
245342353,6sleep30-21swapper/307:05:083
196602353,6sleep30-21swapper/312:02:063
1311699354,27cyclictest0-21swapper/310:04:443
1311699354,27cyclictest0-21swapper/308:46:203
1311699354,26cyclictest0-21swapper/310:58:493
13116993525,6cyclictest23580-21grep08:27:473
13116993524,7cyclictest16083-21grep08:07:483
1309899354,26cyclictest0-21swapper/007:37:320
1309899354,26cyclictest0-21swapper/007:05:090
13098993523,7cyclictest19576-21tr08:17:440
13098993522,8cyclictest10451-21wc07:52:470
13098993522,8cyclictest10451-21wc07:52:470
112702358,19sleep10-21swapper/106:32:351
44032343,6sleep30-21swapper/308:50:483
1311699345,25cyclictest0-21swapper/311:47:283
1311699345,25cyclictest0-21swapper/309:20:473
1311699344,26cyclictest0-21swapper/310:25:073
1311699344,25cyclictest0-21swapper/312:03:283
1311699344,25cyclictest0-21swapper/312:03:283
1311699344,25cyclictest0-21swapper/307:07:313
1311699334,25cyclictest0-21swapper/310:10:273
1311699334,25cyclictest0-21swapper/309:54:453
1311699334,25cyclictest0-21swapper/309:23:263
1311699334,24cyclictest0-21swapper/311:09:283
1311699334,24cyclictest0-21swapper/310:12:223
1311699334,24cyclictest0-21swapper/309:02:263
1311699334,24cyclictest0-21swapper/308:05:013
1311699334,24cyclictest0-21swapper/307:27:313
1311699334,24cyclictest0-21swapper/306:56:253
1311699333,26cyclictest0-21swapper/309:50:233
13116993315,14cyclictest27385-21latency07:12:383
1309899334,23cyclictest0-21swapper/007:22:460
13098993321,7cyclictest24519-21wget08:32:300
1311699325,21cyclictest0-21swapper/307:22:463
1311699324,24cyclictest0-21swapper/311:34:283
1311699324,24cyclictest0-21swapper/309:57:233
1311699324,24cyclictest0-21swapper/307:57:513
1311699324,24cyclictest0-21swapper/307:57:513
1311699324,23cyclictest0-21swapper/309:14:583
1311699324,23cyclictest0-21swapper/308:17:263
1311699323,24cyclictest0-21swapper/306:47:253
13116993221,7cyclictest15581-21/usr/sbin/munin06:42:473
13116993220,8cyclictest18626-21grep11:17:303
13116993220,7cyclictest638-21runrttasks08:12:333
1309899325,21cyclictest0-21swapper/007:47:390
1309899324,23cyclictest0-21swapper/008:07:220
1309899323,24cyclictest0-21swapper/007:33:410
13098993217,11cyclictest0-21swapper/007:07:450
13098993215,12cyclictest0-21swapper/008:24:170
1311699314,23cyclictest0-21swapper/311:52:593
1311699313,24cyclictest0-21swapper/310:27:573
1311699313,24cyclictest0-21swapper/310:27:573
1311699313,23cyclictest0-21swapper/307:32:263
13116993121,6cyclictest5093-21users07:37:533
1309899314,22cyclictest0-21swapper/007:42:370
1309899311,24cyclictest382-21systemd-journal08:02:360
13116993019,7cyclictest8572-21awk07:47:483
13116993017,8cyclictest11095-21crond07:57:203
13116993017,8cyclictest11095-21crond07:57:203
1309899304,22cyclictest0-21swapper/007:57:210
1309899304,22cyclictest0-21swapper/007:57:210
1309899304,21cyclictest0-21swapper/008:12:210
1309899304,21cyclictest0-21swapper/007:19:570
13098993015,10cyclictest0-21swapper/007:27:240
13098992915,8cyclictest23182-21load08:27:380
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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