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2026-02-19 - 18:17
[ 290.152] (II) VESA: driver for VESA chipsets: vesa

OSADL QA Farm on Real-time of Mainline Linux

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Default latency plot of shadow in rack #1, slot #6

Rack #0/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #1/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #2/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #3/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #4/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #5/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #6/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #7/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #8/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #9/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #a/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #b/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #c/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #d/#0 #1 #2 #3 #4 #5 #6 #7 #8 -
Rack #e/#0 #1 #2 #3 #4 #5 #6 #7 #8 - Rack #f/#0 #1 #2 #3 #4 #5 #6 #7 #8 
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  Intel
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack1slot6s.osadl.org (updated Thu Feb 19, 2026 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2485991160,8rtkit-daemon0-21swapper/010:13:222
2485991070,5rtkit-daemon0-21swapper/309:38:163
21199991064,95cyclictest0-21swapper/010:19:140
2485991040,3rtkit-daemon12-21rcu_preempt08:40:561
2485991040,3rtkit-daemon12-21rcu_preempt08:40:561
248599970,6rtkit-daemon0-21swapper/307:26:213
248599970,6rtkit-daemon0-21swapper/307:26:213
248599960,6rtkit-daemon0-21swapper/309:51:463
248599960,6rtkit-daemon0-21swapper/309:47:313
248599960,6rtkit-daemon0-21swapper/307:35:513
248599960,6rtkit-daemon0-21swapper/306:06:023
248599960,5rtkit-daemon0-21swapper/310:06:453
248599960,5rtkit-daemon0-21swapper/310:06:453
248599960,5rtkit-daemon0-21swapper/306:06:391
248599950,6rtkit-daemon0-21swapper/309:45:233
248599950,6rtkit-daemon0-21swapper/307:31:363
248599950,6rtkit-daemon0-21swapper/307:21:223
248599950,5rtkit-daemon0-21swapper/307:36:361
2119999955,83cyclictest0-21swapper/007:16:120
2119999955,51cyclictest0-21swapper/011:33:200
2119999954,83cyclictest0-21swapper/010:09:230
2119999954,83cyclictest0-21swapper/010:09:230
21199999530,60cyclictest20262-21gltestperf11:25:560
248599940,6rtkit-daemon0-21swapper/310:14:223
248599940,6rtkit-daemon0-21swapper/309:34:013
2119999944,64cyclictest0-21swapper/009:45:410
2119999934,82cyclictest0-21swapper/008:35:540
2119999933,82cyclictest0-21swapper/011:19:540
2119999925,79cyclictest0-21swapper/010:51:010
2119999923,82cyclictest0-21swapper/008:30:270
2119999914,80cyclictest0-21swapper/011:24:200
2119999914,80cyclictest0-21swapper/011:24:200
2119999914,72cyclictest0-21swapper/009:26:090
2119999904,79cyclictest0-21swapper/010:55:520
2119999904,79cyclictest0-21swapper/008:51:130
2119999904,57cyclictest0-21swapper/010:02:050
2119999904,50cyclictest0-21swapper/011:11:220
2119999903,80cyclictest0-21swapper/010:34:460
2119999903,56cyclictest0-21swapper/009:38:490
194192900,4sleep229-21ksoftirqd/209:48:192
248599890,7rtkit-daemon0-21swapper/310:23:523
2119999894,78cyclictest0-21swapper/009:16:150
2119999894,77cyclictest10013-21awk09:35:410
2119999894,55cyclictest0-21swapper/010:22:570
2119999894,52cyclictest0-21swapper/010:38:310
2119999893,79cyclictest0-21swapper/008:50:160
2119999893,57cyclictest0-21swapper/009:56:020
2119999884,77cyclictest0-21swapper/011:07:430
2119999884,77cyclictest0-21swapper/008:21:010
2119999884,76cyclictest0-21swapper/011:01:150
2119999883,77cyclictest0-21swapper/008:04:010
2119999875,75cyclictest0-21swapper/008:45:230
2119999875,75cyclictest0-21swapper/008:45:230
2119999874,76cyclictest0-21swapper/009:45:540
2119999874,76cyclictest0-21swapper/008:31:140
2119999874,75cyclictest0-21swapper/009:00:430
2119999874,75cyclictest0-21swapper/008:07:090
2119999874,75cyclictest0-21swapper/008:07:090
2119999874,70cyclictest0-21swapper/008:16:510
2119999874,54cyclictest0-21swapper/006:56:040
2119999874,52cyclictest0-21swapper/009:10:530
2119999873,77cyclictest0-21swapper/010:44:170
21199998715,66cyclictest0-21swapper/009:07:150
2119999864,75cyclictest0-21swapper/010:46:080
2119999864,75cyclictest0-21swapper/010:46:080
2119999864,75cyclictest0-21swapper/009:22:500
2119999864,75cyclictest0-21swapper/009:22:500
2119999864,75cyclictest0-21swapper/006:10:590
2119999864,74cyclictest0-21swapper/006:36:130
2119999863,76cyclictest0-21swapper/007:50:590
2119999863,76cyclictest0-21swapper/007:31:040
2119999856,63cyclictest13927-21diskmemload08:11:110
2119999854,73cyclictest0-21swapper/007:41:170
2119999854,65cyclictest0-21swapper/006:16:110
2119999854,64cyclictest0-21swapper/009:01:060
2119999854,57cyclictest0-21swapper/010:25:490
21199998537,40cyclictest16271-21grep07:01:070
2119999853,10cyclictest1423-21aten_r1power_vo10:10:500
248599840,4rtkit-daemon2484-21rtkit-daemon10:11:001
2119999844,73cyclictest0-21swapper/006:21:000
2119999834,71cyclictest0-21swapper/006:48:130
2119999834,70cyclictest0-21swapper/006:35:480
2119999833,73cyclictest0-21swapper/009:52:050
2119999824,71cyclictest0-21swapper/006:29:380
2119999824,60cyclictest0-21swapper/007:46:120
2119999823,71cyclictest0-21swapper/007:10:570
2119999823,58cyclictest0-21swapper/007:10:240
2119999804,69cyclictest0-21swapper/007:26:040
2119999804,69cyclictest0-21swapper/007:26:040
2119999804,62cyclictest0-21swapper/006:50:560
21199998034,39cyclictest7979-21crond06:45:470
21199998034,39cyclictest7979-21crond06:45:470
2119999794,68cyclictest0-21swapper/008:00:450
2119999794,49cyclictest0-21swapper/007:20:570
2119999783,67cyclictest0-21swapper/007:40:430
248599760,7rtkit-daemon0-21swapper/309:36:012
248599750,4rtkit-daemon23017-21ssh09:54:162
248599740,5rtkit-daemon32108-21munin-node07:35:582
248599720,9rtkit-daemon0-21swapper/209:41:162
248599720,6rtkit-daemon0-21swapper/310:24:072
248599720,6rtkit-daemon0-21swapper/307:24:592
2119999723,64cyclictest0-21swapper/006:06:030
248599710,6rtkit-daemon0-21swapper/310:07:082
248599710,6rtkit-daemon0-21swapper/310:07:082
248599700,5rtkit-daemon0-21swapper/307:33:292
248599690,6rtkit-daemon0-21swapper/307:29:362
248599690,6rtkit-daemon0-21swapper/307:29:362
263742684,14sleep30-21swapper/310:46:103
263742684,14sleep30-21swapper/310:46:103
248599680,7rtkit-daemon0-21swapper/209:56:083
248599680,6rtkit-daemon0-21swapper/309:35:242
248599680,5rtkit-daemon0-21swapper/206:46:153
2119999664,55cyclictest0-21swapper/006:05:490
2120099655,52cyclictest0-21swapper/111:00:541
248599640,4rtkit-daemon2484-21rtkit-daemon09:11:171
2120299635,40cyclictest0-21swapper/311:29:383
2120099624,41cyclictest0-21swapper/110:01:251
21200996234,10cyclictest1419-21runrttasks10:37:411
21200996225,28cyclictest0-21swapper/110:30:381
2120099614,49cyclictest0-21swapper/109:36:021
2120299605,14cyclictest28542-21python10:01:103
21202996012,28cyclictest0-21swapper/309:05:513
2120199602,52cyclictest0-21swapper/211:00:542
2120199602,52cyclictest0-21swapper/209:06:062
2120099605,45cyclictest20435-21irqstats11:25:591
2120099604,49cyclictest0-21swapper/109:51:111
2120099604,48cyclictest0-21swapper/109:31:041
2120099604,48cyclictest0-21swapper/109:21:181
2120099604,48cyclictest0-21swapper/109:21:181
2120099604,47cyclictest0-21swapper/109:01:051
248599590,4rtkit-daemon18906-21munin-node08:11:121
2120299594,38cyclictest0-21swapper/308:32:233
2120299594,37cyclictest0-21swapper/308:11:583
2120199593,50cyclictest0-21swapper/207:20:182
2120199593,49cyclictest0-21swapper/208:21:042
2120099594,48cyclictest0-21swapper/109:26:061
21200995938,11cyclictest12714-21tr08:50:561
2120099593,27cyclictest0-21swapper/111:30:571
2120299585,36cyclictest0-21swapper/308:26:173
2120299584,36cyclictest0-21swapper/309:27:073
2120299584,36cyclictest0-21swapper/308:36:413
2120199583,49cyclictest0-21swapper/209:27:512
2120199582,50cyclictest0-21swapper/211:21:132
2120199582,50cyclictest0-21swapper/211:21:132
2120199582,50cyclictest0-21swapper/210:03:082
2120099584,45cyclictest6428-21df_abs11:05:501
2120099584,36cyclictest0-21swapper/106:48:361
177632583,49sleep10-21swapper/110:35:121
2120299575,33cyclictest12-21rcu_preempt11:08:173
2120299574,37cyclictest0-21swapper/308:49:573
21202995738,14cyclictest26714-21gltestperf09:11:013
2120199573,49cyclictest0-21swapper/211:06:442
2120199573,47cyclictest0-21swapper/210:26:122
2120199572,50cyclictest0-21swapper/210:58:292
2120199572,50cyclictest0-21swapper/208:12:232
2120199572,49cyclictest0-21swapper/209:57:572
2120099575,44cyclictest0-21swapper/110:45:511
2120099575,44cyclictest0-21swapper/110:45:511
2120099574,29cyclictest0-21swapper/110:15:531
21200995737,12cyclictest14870-21needreboot09:41:051
2120099573,47cyclictest0-21swapper/111:10:581
2120299565,27cyclictest0-21swapper/309:01:013
2120299564,31cyclictest0-21swapper/311:15:543
2120299563,37cyclictest0-21swapper/310:35:503
2120199568,34cyclictest0-21swapper/210:43:022
2120199563,47cyclictest0-21swapper/210:30:502
2120199563,47cyclictest0-21swapper/208:06:532
2120199563,47cyclictest0-21swapper/208:06:532
21201995627,13cyclictest0-21swapper/210:36:212
2120199562,48cyclictest0-21swapper/211:34:012
2120099565,44cyclictest0-21swapper/109:15:541
2120099564,33cyclictest0-21swapper/106:20:591
21200995621,22cyclictest0-21swapper/108:08:501
21200995621,22cyclictest0-21swapper/108:08:501
23012553,45sleep10-21swapper/106:31:151
2120299555,33cyclictest0-21swapper/308:43:093
2120299555,33cyclictest0-21swapper/308:43:093
2120199556,43cyclictest0-21swapper/208:48:082
2120199554,45cyclictest494-21grep09:20:572
2120199554,45cyclictest494-21grep09:20:572
2120199554,27cyclictest0-21swapper/206:55:582
2120199553,46cyclictest0-21swapper/210:16:302
2120199553,24cyclictest15771-21aten_r1power_cu08:55:512
21201995527,13cyclictest0-21swapper/208:42:172
21201995527,13cyclictest0-21swapper/208:42:172
2120199552,48cyclictest0-21swapper/209:18:182
2120099555,15cyclictest0-21swapper/109:06:101
21200995526,11cyclictest31091-21fschecks_time10:05:581
21200995526,11cyclictest31091-21fschecks_time10:05:581
21200995513,21cyclictest0-21swapper/110:21:041
21142552,47sleep10-21swapper/111:00:151
2120299545,28cyclictest0-21swapper/308:55:593
2120299545,28cyclictest0-21swapper/307:56:093
2120299544,30cyclictest0-21swapper/311:30:503
2120299544,30cyclictest0-21swapper/310:40:543
2120299542,45cyclictest0-21swapper/308:25:453
21202995418,12cyclictest0-21swapper/310:27:483
2120199543,46cyclictest0-21swapper/209:04:322
2120199543,45cyclictest0-21swapper/208:52:452
2120199543,44cyclictest0-21swapper/210:45:512
2120199543,44cyclictest0-21swapper/210:45:512
2120199542,47cyclictest0-21swapper/208:32:262
2120099544,44cyclictest0-21swapper/111:17:571
2120099544,43cyclictest0-21swapper/110:50:451
21200995436,11cyclictest5208-21unixbench_singl06:36:211
21200995433,12cyclictest2513-21udisks-daemon09:45:541
21200995432,10cyclictest0-21swapper/108:31:101
21200995418,13cyclictest0-21swapper/108:28:231
129992542,12sleep10-21swapper/106:55:581
2120299535,28cyclictest0-21swapper/311:00:593
2120299533,44cyclictest0-21swapper/308:08:523
2120299533,44cyclictest0-21swapper/308:08:523
21202995321,11cyclictest2513-21udisks-daemon06:16:023
21202995320,15cyclictest0-21swapper/308:01:103
21202995320,14cyclictest0-21swapper/308:51:383
21202995319,15cyclictest0-21swapper/306:26:113
21202995318,12cyclictest0-21swapper/306:10:583
21202995318,11cyclictest30510-21open_files09:16:093
21202995317,12cyclictest0-21swapper/308:16:193
21202995314,16cyclictest0-21swapper/310:51:343
2120199533,45cyclictest0-21swapper/211:19:432
2120199533,45cyclictest0-21swapper/208:36:582
2120199533,43cyclictest0-21swapper/207:46:062
2120199532,46cyclictest0-21swapper/208:30:122
2120199532,45cyclictest0-21swapper/210:50:432
2120099534,42cyclictest0-21swapper/108:45:451
2120099534,41cyclictest0-21swapper/107:41:131
2120099533,44cyclictest0-21swapper/108:24:331
21200995321,14cyclictest0-21swapper/110:43:191
2120299525,29cyclictest0-21swapper/306:31:183
2120299525,28cyclictest0-21swapper/310:16:103
2120299525,28cyclictest0-21swapper/307:41:113
2120299525,25cyclictest0-21swapper/310:32:273
2120299524,29cyclictest0-21swapper/307:05:573
2120299524,29cyclictest0-21swapper/307:05:463
2120299524,29cyclictest0-21swapper/306:51:113
2120299524,28cyclictest0-21swapper/306:36:213
2120299524,27cyclictest0-21swapper/309:25:423
2120299524,27cyclictest0-21swapper/309:25:423
2120299524,27cyclictest0-21swapper/306:45:123
2120299524,27cyclictest0-21swapper/306:45:123
21202995220,13cyclictest0-21swapper/311:10:473
21202995219,13cyclictest0-21swapper/310:55:533
21202995217,13cyclictest0-21swapper/307:11:093
2120199523,43cyclictest0-21swapper/211:26:112
2120199523,36cyclictest13927-21diskmemload09:14:042
2120199522,44cyclictest0-21swapper/211:11:122
2120099527,12cyclictest0-21swapper/107:55:551
2120099524,42cyclictest0-21swapper/108:59:471
2120099524,39cyclictest16247-21head07:01:071
2120099523,26cyclictest0-21swapper/111:23:371
2120099523,26cyclictest0-21swapper/111:23:371
21200995219,13cyclictest0-21swapper/108:36:131
198632523,42sleep10-21swapper/107:09:531
316602512,12sleep10-21swapper/107:33:061
243762514,40sleep224396-21fschecks_count06:11:052
238162512,41sleep10-21swapper/108:19:181
2120299514,28cyclictest0-21swapper/306:21:173
2120299514,25cyclictest0-21swapper/307:45:553
2120299513,27cyclictest0-21swapper/307:00:473
21202995117,11cyclictest16106-21telnet11:20:473
21202995117,11cyclictest16106-21telnet11:20:473
2120199512,43cyclictest0-21swapper/206:35:582
2120099514,42cyclictest0-21swapper/109:56:491
2120099514,29cyclictest0-21swapper/106:51:021
2120099513,27cyclictest0-21swapper/107:16:181
2120199502,43cyclictest0-21swapper/206:06:002
2120099507,28cyclictest0-21swapper/107:21:131
3932492,10sleep20-21swapper/206:27:372
223012492,10sleep10-21swapper/107:15:291
2120299494,25cyclictest0-21swapper/307:51:013
2120299494,23cyclictest2513-21udisks-daemon07:15:593
2120199493,42cyclictest0-21swapper/208:18:332
21200994921,13cyclictest0-21swapper/106:41:161
21200994921,13cyclictest0-21swapper/106:41:161
21201994833,10cyclictest0-21swapper/207:11:172
2120199483,38cyclictest0-21swapper/206:51:132
2120199482,41cyclictest0-21swapper/207:55:562
2120099484,29cyclictest0-21swapper/106:16:061
2120099484,29cyclictest0-21swapper/106:11:121
2120099484,28cyclictest0-21swapper/107:46:051
21200994821,12cyclictest0-21swapper/107:55:241
136312483,39sleep10-21swapper/108:02:011
21201994730,11cyclictest2993-21tune2fs07:41:042
2120199473,32cyclictest0-21swapper/207:04:522
2120199472,39cyclictest0-21swapper/208:00:552
2120199463,38cyclictest0-21swapper/206:16:102
2120199463,36cyclictest0-21swapper/206:30:592
2120099464,27cyclictest0-21swapper/106:30:111
21200994614,12cyclictest0-21swapper/107:26:081
21200994614,12cyclictest0-21swapper/107:26:081
2120199453,37cyclictest0-21swapper/206:40:582
2120199453,37cyclictest0-21swapper/206:40:582
21201994516,13cyclictest0-21swapper/207:51:002
208502454,34sleep10-21swapper/106:01:421
2120199442,38cyclictest0-21swapper/206:46:162
2120199433,34cyclictest0-21swapper/206:21:062
2120199432,37cyclictest0-21swapper/207:05:582
248599420,7rtkit-daemon2484-21rtkit-daemon06:03:252
2120299383,11cyclictest0-21swapper/306:05:503
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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