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2026-03-06 - 04:41
[ 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 Fri Mar 06, 2026 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2984721020,3sleep3361ktimersoftd/322:37:223
21549991024,37cyclictest0-21swapper/219:47:432
248599990,6rtkit-daemon0-21swapper/317:55:583
2154999983,28cyclictest13749-21grep20:37:262
2154999955,83cyclictest0-21swapper/219:32:192
2154999953,84cyclictest0-21swapper/222:37:222
2154999953,28cyclictest0-21swapper/221:42:312
2154499944,38cyclictest0-21swapper/019:17:300
2154999933,43cyclictest0-21swapper/221:02:172
2154499934,27cyclictest0-21swapper/021:57:150
2154499934,25cyclictest0-21swapper/022:27:170
2154499933,84cyclictest0-21swapper/020:07:310
2154999924,40cyclictest1419-21runrttasks20:28:082
2154999924,36cyclictest0-21swapper/221:52:132
2154999924,28cyclictest0-21swapper/218:57:382
2154999923,40cyclictest0-21swapper/223:12:322
2154999923,28cyclictest0-21swapper/219:42:302
2154499924,37cyclictest0-21swapper/021:13:010
2154499924,30cyclictest0-21swapper/020:02:330
2154499924,30cyclictest0-21swapper/020:02:330
21544999230,54cyclictest0-21swapper/022:22:350
2154999914,39cyclictest0-21swapper/221:37:202
2154999914,39cyclictest0-21swapper/220:09:562
2154999913,39cyclictest0-21swapper/219:57:282
2154499914,32cyclictest0-21swapper/019:24:520
2154499914,32cyclictest0-21swapper/019:24:520
2154499914,23cyclictest0-21swapper/021:41:490
2154999904,79cyclictest0-21swapper/222:27:282
2154999904,40cyclictest0-21swapper/220:22:182
2154999904,39cyclictest0-21swapper/222:05:022
2154999904,36cyclictest0-21swapper/221:17:192
2154499908,25cyclictest0-21swapper/022:47:480
2154499908,25cyclictest0-21swapper/022:47:480
2154499904,33cyclictest0-21swapper/020:43:130
2154499904,32cyclictest0-21swapper/022:32:320
2154499903,35cyclictest0-21swapper/021:10:200
2154499903,27cyclictest0-21swapper/023:09:030
21544999023,13cyclictest0-21swapper/018:02:110
21544999023,13cyclictest0-21swapper/018:02:110
2154999894,38cyclictest0-21swapper/222:25:092
2154999894,37cyclictest0-21swapper/220:17:072
2154999894,28cyclictest0-21swapper/220:18:182
2154999894,27cyclictest0-21swapper/220:57:322
2154999893,37cyclictest0-21swapper/221:51:102
21549998916,12cyclictest0-21swapper/222:17:162
2154499894,34cyclictest0-21swapper/023:17:180
2154499894,25cyclictest0-21swapper/022:15:230
2154499893,34cyclictest0-21swapper/023:16:320
2154499893,33cyclictest32386-21ssh21:52:320
2154999885,76cyclictest0-21swapper/223:17:252
2154999884,42cyclictest0-21swapper/220:32:432
2154999884,38cyclictest0-21swapper/218:37:262
2154999884,38cyclictest0-21swapper/218:37:262
2154999883,38cyclictest0-21swapper/222:35:032
2154999883,37cyclictest0-21swapper/221:32:142
2154999883,13cyclictest0-21swapper/218:17:222
2154499884,38cyclictest0-21swapper/021:27:170
2154499884,38cyclictest0-21swapper/021:27:170
2154499884,32cyclictest0-21swapper/019:54:560
2154499884,24cyclictest0-21swapper/020:32:190
2154499884,18cyclictest0-21swapper/020:12:260
2154499883,33cyclictest0-21swapper/019:37:280
2154499883,25cyclictest0-21swapper/022:02:380
2154499883,24cyclictest0-21swapper/021:42:280
21544998818,10cyclictest29955-21cpuspeed21:02:180
2154999877,26cyclictest0-21swapper/221:12:152
2154999876,23cyclictest0-21swapper/220:49:522
2154999876,23cyclictest0-21swapper/220:49:522
2154999874,39cyclictest0-21swapper/221:57:262
2154999874,36cyclictest0-21swapper/222:57:342
2154999874,29cyclictest0-21swapper/219:22:312
2154999874,29cyclictest0-21swapper/219:22:312
2154999874,27cyclictest0-21swapper/218:07:222
2154499874,34cyclictest0-21swapper/020:52:250
2154499874,28cyclictest0-21swapper/020:37:300
2154499874,27cyclictest0-21swapper/022:44:150
2154499874,25cyclictest0-21swapper/022:07:350
2154499874,25cyclictest0-21swapper/022:07:350
2154499874,25cyclictest0-21swapper/021:00:180
2154499873,77cyclictest0-21swapper/020:31:390
21544998725,12cyclictest0-21swapper/021:17:210
2154999867,25cyclictest0-21swapper/222:43:442
2154999864,41cyclictest0-21swapper/222:13:312
2154999864,33cyclictest0-21swapper/218:47:242
2154999863,34cyclictest0-21swapper/220:52:102
2154999863,13cyclictest0-21swapper/220:42:582
2154499864,40cyclictest0-21swapper/018:02:310
2154499864,38cyclictest0-21swapper/020:47:270
2154499864,38cyclictest0-21swapper/020:47:270
2154499864,37cyclictest0-21swapper/019:27:300
2154499864,26cyclictest0-21swapper/019:59:490
2154499864,12cyclictest0-21swapper/018:47:260
2154499863,38cyclictest0-21swapper/020:17:080
2154499863,37cyclictest0-21swapper/021:35:490
2154499863,34cyclictest0-21swapper/022:56:530
21544998616,10cyclictest1419-21runrttasks22:57:250
21544998612,14cyclictest0-21swapper/022:37:230
2154999854,28cyclictest0-21swapper/218:22:242
2154999853,74cyclictest6653-21munin-node22:52:132
2154999853,42cyclictest0-21swapper/219:02:312
2154999853,13cyclictest0-21swapper/218:27:242
2154499859,24cyclictest0-21swapper/021:47:150
2154499854,13cyclictest0-21swapper/019:02:410
2154499854,12cyclictest0-21swapper/023:02:130
2154499854,12cyclictest0-21swapper/022:17:160
21544998532,9cyclictest15107-21grep18:42:430
2154499853,75cyclictest0-21swapper/020:23:020
2154499853,36cyclictest0-21swapper/019:32:200
2154999844,37cyclictest0-21swapper/223:10:152
2154999844,13cyclictest0-21swapper/219:07:422
2154999843,12cyclictest0-21swapper/222:09:002
2154999843,12cyclictest0-21swapper/222:09:002
2154499844,23cyclictest0-21swapper/021:25:530
2154499844,18cyclictest0-21swapper/019:47:360
2154499844,13cyclictest0-21swapper/019:07:340
2154499843,42cyclictest0-21swapper/018:57:460
2154499843,32cyclictest0-21swapper/019:12:190
21544998424,10cyclictest1419-21runrttasks18:37:330
21544998424,10cyclictest1419-21runrttasks18:37:330
2154999833,14cyclictest0-21swapper/222:49:402
2154999833,14cyclictest0-21swapper/222:49:402
2154999833,13cyclictest0-21swapper/223:02:162
2154999832,40cyclictest0-21swapper/221:22:312
2154499834,37cyclictest0-21swapper/018:52:310
2154499834,26cyclictest0-21swapper/019:43:540
2154499834,12cyclictest0-21swapper/018:09:290
2154999824,36cyclictest0-21swapper/221:27:302
2154999824,36cyclictest0-21swapper/221:27:302
2154999824,34cyclictest0-21swapper/219:54:252
2154499824,33cyclictest0-21swapper/018:22:420
2154499824,31cyclictest0-21swapper/018:32:240
2154999814,39cyclictest0-21swapper/220:02:172
2154999814,39cyclictest0-21swapper/220:02:172
2154999814,30cyclictest0-21swapper/219:17:402
2154999813,40cyclictest0-21swapper/221:09:462
2154999803,27cyclictest0-21swapper/218:42:422
2154999794,28cyclictest0-21swapper/218:02:242
2154499794,27cyclictest0-21swapper/017:53:360
2154999784,28cyclictest0-21swapper/218:32:202
2154999773,36cyclictest0-21swapper/219:37:232
21550997025,25cyclictest1635-21unixbench_singl22:42:353
248599680,4rtkit-daemon19816-21ssh21:34:123
248599670,6rtkit-daemon0-21swapper/319:00:253
248599670,4rtkit-daemon2484-21rtkit-daemon22:35:391
248599660,7rtkit-daemon0-21swapper/319:49:083
248599660,6rtkit-daemon0-21swapper/319:05:253
248599660,10rtkit-daemon0-21swapper/320:21:073
248599660,10rtkit-daemon0-21swapper/319:16:243
2154899664,54cyclictest0-21swapper/121:47:181
248599650,8rtkit-daemon0-21swapper/320:04:533
248599650,8rtkit-daemon0-21swapper/320:04:533
248599650,8rtkit-daemon0-21swapper/317:58:273
248599650,8rtkit-daemon0-21swapper/317:58:273
2155099654,32cyclictest0-21swapper/320:32:193
2154899653,55cyclictest0-21swapper/121:58:291
2155099644,54cyclictest0-21swapper/321:22:153
21550996421,14cyclictest0-21swapper/322:12:303
2154899644,52cyclictest0-21swapper/121:00:551
2154899644,52cyclictest0-21swapper/120:27:341
300252630,5sleep330105-21cat18:07:353
2155099634,29cyclictest0-21swapper/322:52:243
2155099633,53cyclictest22983-21grep22:27:213
21550996322,13cyclictest0-21swapper/320:37:423
2154899634,51cyclictest0-21swapper/123:02:161
2154899634,51cyclictest0-21swapper/122:06:391
2154899633,52cyclictest0-21swapper/120:43:411
248599620,5rtkit-daemon0-21swapper/317:55:052
2155099625,51cyclictest0-21swapper/322:34:063
2155099625,29cyclictest0-21swapper/322:47:303
2155099625,29cyclictest0-21swapper/322:47:303
2154899625,29cyclictest11865-21iostat21:22:241
2154899623,51cyclictest0-21swapper/120:15:341
37432613,11sleep10-21swapper/122:47:171
37432613,11sleep10-21swapper/122:47:171
2155099614,50cyclictest0-21swapper/321:08:593
2155099614,30cyclictest0-21swapper/318:52:103
21550996122,14cyclictest0-21swapper/321:27:373
21550996122,14cyclictest0-21swapper/321:27:373
21550996122,14cyclictest0-21swapper/320:07:353
2154899619,32cyclictest0-21swapper/122:27:491
21548996130,13cyclictest0-21swapper/122:42:281
21548996125,21cyclictest2861-21munin-node20:22:321
44972603,50sleep30-21swapper/321:59:493
2155099604,49cyclictest0-21swapper/320:22:173
2155099604,48cyclictest0-21swapper/322:22:053
2155099604,48cyclictest0-21swapper/319:56:263
2155099604,29cyclictest0-21swapper/321:37:183
2155099604,29cyclictest0-21swapper/320:52:173
2155099604,29cyclictest0-21swapper/318:22:383
2155099603,50cyclictest1419-21runrttasks19:58:573
2155099603,49cyclictest0-21swapper/322:17:293
2155099603,33cyclictest0-21swapper/321:03:563
21550996026,26cyclictest1243-21lldpd23:00:123
2154899604,49cyclictest0-21swapper/122:17:261
2154899604,48cyclictest7489-21head19:37:221
2154899604,48cyclictest0-21swapper/121:33:491
21548996038,14cyclictest21164-21grep18:57:271
2154899603,10cyclictest0-21swapper/123:07:241
21548996027,12cyclictest0-21swapper/120:34:101
2155099595,35cyclictest0-21swapper/321:53:163
2155099595,28cyclictest0-21swapper/321:15:403
2155099595,28cyclictest0-21swapper/318:52:243
2155099594,34cyclictest0-21swapper/323:14:233
2155099594,29cyclictest0-21swapper/318:42:393
2155099594,29cyclictest0-21swapper/318:37:303
2155099594,29cyclictest0-21swapper/318:37:303
2155099594,28cyclictest0-21swapper/319:37:293
21550995930,13cyclictest0-21swapper/320:47:383
21550995930,13cyclictest0-21swapper/320:47:383
2155099593,49cyclictest0-21swapper/320:42:263
2155099593,36cyclictest16156-21sh23:05:553
21550995924,12cyclictest17893-21memory23:07:253
2154899593,10cyclictest0-21swapper/122:57:371
21548995926,13cyclictest0-21swapper/121:31:491
21548995926,13cyclictest0-21swapper/121:31:491
306132584,7sleep330616-21ssh20:13:583
2155099585,34cyclictest0-21swapper/321:20:203
2155099584,46cyclictest0-21swapper/319:17:283
2155099584,30cyclictest0-21swapper/321:42:193
2155099584,29cyclictest0-21swapper/319:42:213
2155099584,29cyclictest0-21swapper/318:17:393
2154899583,9cyclictest0-21swapper/122:37:171
2154899583,48cyclictest0-21swapper/120:08:541
21548995810,39cyclictest0-21swapper/121:57:021
2155099575,45cyclictest0-21swapper/322:10:463
2155099575,45cyclictest0-21swapper/322:10:463
2155099574,28cyclictest0-21swapper/323:17:163
2154899573,8cyclictest0-21swapper/121:38:331
2154899573,46cyclictest0-21swapper/119:58:361
57922563,8sleep15892-21unixbench_multi21:12:381
223922563,47sleep11287-21snmpd23:14:101
2155099564,46cyclictest0-21swapper/320:31:113
2155099564,43cyclictest852-21gltestperf19:22:273
2155099564,43cyclictest852-21gltestperf19:22:273
2155099563,44cyclictest27607-21munin-node21:47:243
2154899565,42cyclictest0-21swapper/122:12:141
2154899564,46cyclictest7096-21df22:52:141
2154899564,45cyclictest0-21swapper/122:23:441
2154899563,9cyclictest0-21swapper/121:03:411
2154899563,45cyclictest0-21swapper/119:27:081
2154899563,45cyclictest0-21swapper/119:27:081
2154899563,10cyclictest0-21swapper/120:50:591
2154899563,10cyclictest0-21swapper/120:50:591
2155099554,43cyclictest0-21swapper/321:02:043
21550995535,12cyclictest9766-21needreboot18:32:343
2154899554,45cyclictest0-21swapper/120:41:261
2154899554,44cyclictest23799-21sort20:52:241
2154899554,43cyclictest0-21swapper/119:07:291
2154899553,10cyclictest0-21swapper/122:10:541
2154899553,10cyclictest0-21swapper/122:10:541
170052553,7sleep117030-21ntp_states18:47:371
21548995432,14cyclictest23038-21head19:02:211
2154899543,45cyclictest0-21swapper/118:02:411
2154899543,35cyclictest0-21swapper/120:04:081
2154899543,35cyclictest0-21swapper/120:04:081
21548995425,15cyclictest0-21swapper/121:19:251
21548995422,13cyclictest0-21swapper/117:52:371
123882543,10sleep10-21swapper/119:47:231
285122533,9sleep30-21swapper/318:04:573
2154899535,40cyclictest0-21swapper/123:17:101
2154899534,40cyclictest0-21swapper/118:42:101
2154899534,40cyclictest0-21swapper/118:42:101
2154899534,30cyclictest0-21swapper/119:17:091
2154899533,45cyclictest0-21swapper/119:17:311
21548995319,14cyclictest0-21swapper/121:42:431
21548995317,9cyclictest32363-21df_abs20:17:231
7952523,10sleep10-21swapper/118:14:351
2155099522,43cyclictest0-21swapper/317:52:123
2154899525,29cyclictest0-21swapper/119:42:191
2154899524,29cyclictest0-21swapper/118:07:281
2154899524,12cyclictest0-21swapper/118:32:381
21548995234,11cyclictest19003-21gltestperf18:52:271
2154899523,43cyclictest0-21swapper/118:17:341
2154899523,43cyclictest0-21swapper/117:52:121
2154899523,10cyclictest0-21swapper/119:53:551
2155099515,40cyclictest0-21swapper/319:32:213
2155099514,29cyclictest0-21swapper/318:17:123
21550995126,10cyclictest6901-21python22:02:373
2155099512,43cyclictest0-21swapper/319:07:353
2154899515,27cyclictest0-21swapper/121:10:181
2154499513,27cyclictest0-21swapper/018:12:330
2155099504,28cyclictest0-21swapper/319:27:263
2154899504,28cyclictest0-21swapper/118:27:261
2154899504,27cyclictest0-21swapper/118:42:451
2154899503,40cyclictest0-21swapper/119:27:321
21550994929,12cyclictest6968-21fschecks_time18:27:283
2154999493,40cyclictest31309-21munin-node18:12:232
2154999492,42cyclictest0-21swapper/218:52:382
2154899494,37cyclictest25017-21cut17:57:311
2154899494,37cyclictest25017-21cut17:57:311
2154899494,27cyclictest0-21swapper/118:27:101
21548994933,10cyclictest5678-21fschecks_time19:32:261
2154499494,29cyclictest0-21swapper/018:17:330
2154499484,29cyclictest0-21swapper/018:27:450
21549994719,13cyclictest0-21swapper/217:57:352
21549994719,13cyclictest0-21swapper/217:57:352
2154999463,37cyclictest0-21swapper/219:12:302
2154999463,23cyclictest0-21swapper/219:27:202
213962454,34sleep20-21swapper/217:50:422
212032444,6sleep00-21swapper/017:48:110
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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