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2026-02-09 - 11:40
[ 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.

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 rack1slot6s.osadl.org (updated Mon Feb 09, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
181689911025,12cyclictest31498-21gltestperf22:20:531
181689910631,11cyclictest22254-21timerandwakeup22:06:041
18169991033,92cyclictest0-21swapper/220:40:512
18169991033,54cyclictest0-21swapper/222:05:472
18169991023,50cyclictest21919-21taskset22:55:432
181689910132,9cyclictest12201-21iostat_ios20:16:001
181689910031,12cyclictest0-21swapper/122:30:451
181689910031,12cyclictest0-21swapper/122:30:451
181689910026,14cyclictest0-21swapper/121:56:001
1816499994,89cyclictest0-21swapper/020:50:150
1816499994,65cyclictest0-21swapper/018:16:510
1816999963,50cyclictest0-21swapper/221:26:052
18168999628,13cyclictest0-21swapper/120:33:011
18168999527,13cyclictest0-21swapper/123:01:441
1816499954,83cyclictest0-21swapper/020:24:050
1816499954,83cyclictest0-21swapper/019:05:540
1816499954,83cyclictest0-21swapper/019:05:540
18168999437,9cyclictest1676-21nscd20:55:341
1816499944,83cyclictest0-21swapper/022:31:450
1816499944,83cyclictest0-21swapper/022:31:450
1816499944,83cyclictest0-21swapper/020:30:580
1816899934,44cyclictest0-21swapper/122:45:421
1816499934,82cyclictest0-21swapper/021:30:540
1816499934,81cyclictest0-21swapper/020:54:200
1816499934,68cyclictest0-21swapper/023:15:290
1816499934,68cyclictest0-21swapper/023:15:290
1816499933,75cyclictest0-21swapper/022:41:190
63612920,2sleep041ktimersoftd/020:05:490
1816499925,68cyclictest0-21swapper/022:25:460
1816499924,80cyclictest0-21swapper/023:30:570
1816499924,80cyclictest0-21swapper/020:16:020
1816499923,82cyclictest0-21swapper/022:50:570
1816499914,80cyclictest0-21swapper/020:35:510
1816499913,81cyclictest0-21swapper/020:28:230
1816499913,80cyclictest0-21swapper/021:29:260
1816499913,67cyclictest0-21swapper/022:10:390
1816499904,80cyclictest0-21swapper/023:40:590
1816499903,80cyclictest0-21swapper/022:06:590
1816499903,80cyclictest0-21swapper/021:15:260
1816499903,80cyclictest0-21swapper/020:59:400
1816499903,80cyclictest0-21swapper/018:40:550
1816499903,7cyclictest121850irq/46-eth022:59:530
1816499903,63cyclictest0-21swapper/023:21:390
1816499895,77cyclictest0-21swapper/021:39:430
1816499894,77cyclictest0-21swapper/021:57:310
1816499894,76cyclictest0-21swapper/021:51:060
1816499894,70cyclictest0-21swapper/022:02:430
1816499893,80cyclictest0-21swapper/023:05:440
1816499893,79cyclictest0-21swapper/023:40:280
1816499886,6cyclictest0-21swapper/021:45:440
1816499884,77cyclictest0-21swapper/023:01:000
1816499884,77cyclictest0-21swapper/022:19:510
1816499884,76cyclictest0-21swapper/018:40:410
1816499884,70cyclictest0-21swapper/020:15:360
1816499883,50cyclictest0-21swapper/023:25:510
18168998727,10cyclictest1287-21snmpd22:58:431
1816499874,76cyclictest0-21swapper/019:35:540
1816499874,75cyclictest0-21swapper/021:10:350
1816499873,9cyclictest0-21swapper/022:24:380
1816499864,76cyclictest0-21swapper/021:22:590
1816499864,62cyclictest0-21swapper/022:49:190
1816499864,51cyclictest0-21swapper/020:41:110
1816499863,72cyclictest0-21swapper/021:45:320
1816499854,74cyclictest0-21swapper/019:40:540
1816499853,75cyclictest0-21swapper/019:51:110
1816999844,50cyclictest0-21swapper/221:19:392
1816499844,71cyclictest0-21swapper/019:55:580
1816499843,65cyclictest0-21swapper/021:01:170
1816499843,10cyclictest0-21swapper/019:11:090
1816499838,68cyclictest0-21swapper/023:15:450
1816499834,72cyclictest0-21swapper/020:00:470
1816499834,57cyclictest0-21swapper/021:15:460
1816499833,61cyclictest0-21swapper/018:55:510
1816499824,72cyclictest0-21swapper/018:31:110
1816499824,71cyclictest0-21swapper/019:30:540
1816499824,51cyclictest0-21swapper/019:25:500
248599810,4rtkit-daemon2484-21rtkit-daemon20:00:312
1816999813,48cyclictest0-21swapper/223:08:412
1816499814,61cyclictest0-21swapper/022:37:340
1816499814,60cyclictest0-21swapper/018:21:030
1816499814,60cyclictest0-21swapper/018:21:030
1816499804,59cyclictest0-21swapper/019:20:550
1816499804,52cyclictest0-21swapper/019:15:570
1816499794,62cyclictest0-21swapper/018:15:410
1816499794,60cyclictest0-21swapper/018:45:520
1816499784,67cyclictest0-21swapper/019:05:390
1816499783,9cyclictest0-21swapper/019:47:040
1816499783,9cyclictest0-21swapper/019:47:040
1816499783,9cyclictest0-21swapper/018:51:570
18164997228,38cyclictest23524-21cpuspeed_turbos18:25:540
1817099705,57cyclictest0-21swapper/320:25:523
1816999684,55cyclictest0-21swapper/223:22:042
18168996738,13cyclictest0-21swapper/122:13:301
18168996731,11cyclictest0-21swapper/123:25:201
18168996722,25cyclictest30123-21fschecks_count21:30:531
1816899666,24cyclictest0-21swapper/120:45:401
18168996635,13cyclictest0-21swapper/121:45:481
18168996635,13cyclictest0-21swapper/121:01:081
248599650,5rtkit-daemon2484-21rtkit-daemon20:34:372
1817099655,12cyclictest561-21taskset22:22:553
1816999644,52cyclictest0-21swapper/221:10:592
18168996433,8cyclictest770-21ssh23:10:571
18168996433,8cyclictest770-21ssh23:10:571
18168996426,14cyclictest0-21swapper/120:58:321
1817099634,15cyclictest0-21swapper/322:09:553
1816999633,53cyclictest0-21swapper/220:50:452
1816999633,52cyclictest0-21swapper/222:16:052
18168996333,12cyclictest0-21swapper/123:19:571
18168996332,12cyclictest14815-21crond22:45:301
18168996326,15cyclictest0-21swapper/121:40:331
248599620,5rtkit-daemon2484-21rtkit-daemon23:19:383
1816999624,51cyclictest0-21swapper/220:26:172
1816999624,50cyclictest0-21swapper/223:25:522
1816999623,51cyclictest1419-21runrttasks22:52:302
1816999623,50cyclictest31291-21grep21:31:092
18168996228,13cyclictest0-21swapper/118:50:401
27972613,9sleep32829-21aten_r1power_cu18:50:523
1816999614,49cyclictest0-21swapper/222:45:582
18168996132,13cyclictest0-21swapper/122:52:451
18168996132,11cyclictest0-21swapper/123:35:391
18168996129,13cyclictest0-21swapper/122:03:471
18168996128,13cyclictest0-21swapper/123:26:451
18168996128,13cyclictest0-21swapper/120:37:301
18168996120,24cyclictest9013-21forks22:35:471
248599600,4rtkit-daemon2484-21rtkit-daemon23:00:543
1817099604,13cyclictest0-21swapper/321:20:353
1816999603,51cyclictest0-21swapper/222:11:162
1816999603,50cyclictest0-21swapper/222:26:062
1816999602,52cyclictest0-21swapper/222:33:412
1816999602,52cyclictest0-21swapper/222:33:412
18168996039,12cyclictest10785-21tail19:05:581
18168996039,12cyclictest10785-21tail19:05:581
18168996027,13cyclictest0-21swapper/120:40:381
1817099594,13cyclictest0-21swapper/323:25:503
1816999594,47cyclictest0-21swapper/220:36:052
1816999593,49cyclictest0-21swapper/222:35:562
1816999593,49cyclictest0-21swapper/221:35:542
1816999592,51cyclictest0-21swapper/221:24:082
18169995919,32cyclictest32300-21df_abs23:10:442
18169995919,32cyclictest32300-21df_abs23:10:442
18168995930,13cyclictest0-21swapper/120:28:021
18168995927,13cyclictest0-21swapper/121:07:281
1817099585,13cyclictest0-21swapper/320:46:553
1817099583,11cyclictest25447-21rt-features22:11:023
1816999583,49cyclictest0-21swapper/220:56:332
1816999583,47cyclictest0-21swapper/222:00:482
1816999582,50cyclictest0-21swapper/223:39:292
1816899583,49cyclictest0-21swapper/121:21:091
165562583,48sleep10-21swapper/120:21:471
248599570,6rtkit-daemon2484-21rtkit-daemon22:57:393
248599570,6rtkit-daemon2484-21rtkit-daemon20:57:443
18170995740,10cyclictest17906-21unixbench_singl21:11:093
1817099574,30cyclictest0-21swapper/321:55:333
1817099574,13cyclictest0-21swapper/320:34:533
1817099574,12cyclictest0-21swapper/323:40:493
1817099574,12cyclictest0-21swapper/321:05:103
18170995721,12cyclictest0-21swapper/323:20:433
18168995737,12cyclictest19542-21ssh21:15:451
18168995731,10cyclictest0-21swapper/123:06:591
1816899573,47cyclictest0-21swapper/122:16:591
1816899573,47cyclictest0-21swapper/118:45:401
1816899573,46cyclictest0-21swapper/121:27:101
248599560,5rtkit-daemon2484-21rtkit-daemon22:31:033
248599560,5rtkit-daemon2484-21rtkit-daemon22:31:033
1817099564,12cyclictest0-21swapper/321:28:163
1817099564,11cyclictest178232chrt22:49:153
1817099564,10cyclictest24602-21unixbench_singl21:21:073
1817099563,11cyclictest15746-21cut20:21:003
18170995613,26cyclictest34-21rcuc/323:11:393
18170995613,26cyclictest34-21rcuc/323:11:393
1816999565,43cyclictest0-21swapper/220:05:372
1816999564,44cyclictest0-21swapper/221:55:522
1816999563,45cyclictest31732-21find18:41:082
18169995629,9cyclictest13422-21sh23:30:452
18169995629,10cyclictest13075-21ssh22:40:572
1816899565,30cyclictest0-21swapper/121:40:481
18168995625,13cyclictest0-21swapper/119:10:501
225002553,45sleep122605-21munin-node19:30:561
1817099556,12cyclictest0-21swapper/321:48:443
1817099555,34cyclictest0-21swapper/320:43:563
1817099555,13cyclictest0-21swapper/322:01:513
1817099554,14cyclictest0-21swapper/323:37:373
1817099554,13cyclictest0-21swapper/323:31:113
1817099554,13cyclictest0-21swapper/322:00:313
1817099554,12cyclictest0-21swapper/322:27:413
1817099554,11cyclictest0-21swapper/321:40:303
1816999554,43cyclictest0-21swapper/223:40:542
1816999553,45cyclictest0-21swapper/220:25:372
18169995519,14cyclictest0-21swapper/220:15:562
1816899553,46cyclictest0-21swapper/121:52:211
18168995528,10cyclictest0-21swapper/122:25:491
18168995527,14cyclictest0-21swapper/121:15:161
248599540,5rtkit-daemon2484-21rtkit-daemon18:51:112
1817099545,31cyclictest0-21swapper/320:37:243
1817099544,35cyclictest0-21swapper/322:44:543
1817099544,13cyclictest0-21swapper/322:36:363
1817099544,13cyclictest0-21swapper/322:17:023
1817099544,13cyclictest0-21swapper/321:08:513
1817099544,12cyclictest0-21swapper/320:15:483
18169995437,10cyclictest22290-21grep19:30:532
18169995431,8cyclictest14408-21ssh21:06:152
1816999543,46cyclictest0-21swapper/223:00:452
1816899545,31cyclictest0-21swapper/118:40:401
1816899545,29cyclictest0-21swapper/119:47:051
1816899545,29cyclictest0-21swapper/119:47:051
18168995427,13cyclictest0-21swapper/123:31:351
248599530,6rtkit-daemon2484-21rtkit-daemon19:25:552
248599530,5rtkit-daemon2484-21rtkit-daemon19:01:032
1817099535,28cyclictest0-21swapper/318:46:563
18170995320,14cyclictest0-21swapper/322:54:213
18170995311,25cyclictest9453-21fschecks_time20:10:543
1816999534,32cyclictest0-21swapper/221:44:182
18169995326,12cyclictest0-21swapper/220:48:322
18169995324,13cyclictest0-21swapper/223:19:262
1816999532,45cyclictest0-21swapper/218:30:412
1816899536,29cyclictest0-21swapper/118:30:571
1816899535,30cyclictest0-21swapper/119:40:561
1816899534,41cyclictest0-21swapper/118:15:411
1816899534,29cyclictest0-21swapper/119:20:391
18168995335,11cyclictest9055-21cpuspeed_turbos20:10:501
18168995322,15cyclictest0-21swapper/118:26:061
275822522,10sleep20-21swapper/218:34:182
1817099525,28cyclictest0-21swapper/319:27:533
1817099524,29cyclictest0-21swapper/323:07:103
1817099524,29cyclictest0-21swapper/320:54:193
1817099524,29cyclictest0-21swapper/320:06:153
1817099524,13cyclictest0-21swapper/321:30:583
18169995233,13cyclictest0-21swapper/222:25:312
1816999523,43cyclictest0-21swapper/221:51:052
1816999522,44cyclictest0-21swapper/221:01:552
18169995218,20cyclictest0-21swapper/218:23:542
18169995218,20cyclictest0-21swapper/218:23:542
1816899524,30cyclictest0-21swapper/119:50:531
1816899524,29cyclictest0-21swapper/120:05:381
1816899524,28cyclictest0-21swapper/119:40:381
1816899523,28cyclictest0-21swapper/119:56:051
18168995229,11cyclictest0-21swapper/123:43:591
18168995226,12cyclictest0-21swapper/118:16:551
286402512,11sleep20-21swapper/218:35:592
248599510,5rtkit-daemon2484-21rtkit-daemon19:11:112
1817099515,29cyclictest0-21swapper/319:57:063
1817099515,29cyclictest0-21swapper/319:37:033
1817099515,28cyclictest0-21swapper/318:41:553
1817099514,29cyclictest0-21swapper/321:41:243
1817099514,29cyclictest0-21swapper/318:36:553
1817099514,29cyclictest0-21swapper/318:21:093
1817099514,29cyclictest0-21swapper/318:21:093
1817099514,27cyclictest0-21swapper/319:42:043
18170995138,8cyclictest24002-21gltestperf18:26:003
18170995134,9cyclictest11669-21unixbench_multi19:06:113
18170995134,9cyclictest11669-21unixbench_multi19:06:113
18170995120,12cyclictest0-21swapper/320:01:003
18169995131,7cyclictest5187-21munin-node18:56:052
1816999513,42cyclictest0-21swapper/220:10:552
1816899514,29cyclictest0-21swapper/120:06:031
1816899514,29cyclictest0-21swapper/119:01:151
18168995127,9cyclictest0-21swapper/118:23:181
18168995127,9cyclictest0-21swapper/118:23:181
248599500,4rtkit-daemon2484-21rtkit-daemon19:08:412
248599500,4rtkit-daemon2484-21rtkit-daemon19:08:412
1817099505,27cyclictest0-21swapper/319:01:063
1817099504,27cyclictest0-21swapper/319:12:003
1816999503,41cyclictest0-21swapper/219:50:482
1816999503,39cyclictest0-21swapper/219:15:582
18169995021,13cyclictest0-21swapper/219:20:522
1816999502,44cyclictest0-21swapper/221:45:442
1816899504,29cyclictest0-21swapper/118:55:591
1816899503,29cyclictest0-21swapper/119:21:091
18168995020,13cyclictest0-21swapper/119:25:561
167852502,10sleep30-21swapper/319:19:053
18170994914,13cyclictest0-21swapper/318:30:583
1816999494,39cyclictest0-21swapper/218:15:532
1816999493,38cyclictest0-21swapper/219:40:532
1817099484,26cyclictest0-21swapper/319:31:073
1817099484,25cyclictest0-21swapper/318:16:513
1816999483,40cyclictest0-21swapper/218:45:572
1816999483,38cyclictest0-21swapper/220:10:362
18169994825,10cyclictest0-21swapper/219:36:122
1816899483,29cyclictest0-21swapper/118:51:071
311322472,10sleep20-21swapper/219:49:282
311322472,10sleep20-21swapper/219:49:282
1817099474,26cyclictest0-21swapper/319:47:043
1817099474,26cyclictest0-21swapper/319:47:043
1817099463,26cyclictest0-21swapper/319:50:503
18170994627,10cyclictest6006-21grep18:55:593
18170994523,16cyclictest0-21swapper/319:21:063
1817099413,15cyclictest0-21swapper/318:15:413
1816999393,24cyclictest0-21swapper/218:15:422
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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