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2026-01-28 - 21:45
[ 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 all highest latencies:
System rack1slot6s.osadl.org (updated Wed Jan 28, 2026 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2439499944,28cyclictest0-21swapper/309:26:223
2439499944,28cyclictest0-21swapper/309:26:223
2439499925,13cyclictest0-21swapper/311:07:563
2439499924,30cyclictest0-21swapper/310:56:383
24394999231,9cyclictest12436-21aten_r1power_en09:06:343
2438799924,69cyclictest0-21swapper/007:42:010
2438799923,9cyclictest121850irq/46-eth009:33:110
2438799923,81cyclictest5664-21munin-run11:21:170
24394999131,14cyclictest0-21swapper/308:56:413
2438799914,66cyclictest0-21swapper/011:40:440
2438799904,23cyclictest0-21swapper/011:15:530
2439499894,31cyclictest0-21swapper/311:43:403
2439499894,27cyclictest0-21swapper/309:12:503
2439499894,14cyclictest0-21swapper/309:54:063
2438799894,77cyclictest0-21swapper/011:21:430
24387998918,65cyclictest1557-21cpuspeed_turbos10:26:330
2439499884,28cyclictest0-21swapper/308:55:293
24394998832,10cyclictest18274-21cut08:26:433
24394998832,10cyclictest11038-21unixbench_multi11:26:513
24394998832,10cyclictest11038-21unixbench_multi11:26:513
2439499883,13cyclictest0-21swapper/310:05:363
2438799888,63cyclictest0-21swapper/008:26:460
2438799884,77cyclictest0-21swapper/011:26:340
2438799884,77cyclictest0-21swapper/011:26:340
2438799884,26cyclictest0-21swapper/008:52:360
2438799883,77cyclictest0-21swapper/008:50:440
2438799883,77cyclictest0-21swapper/008:50:440
24387998827,53cyclictest0-21swapper/009:46:490
16262880,4sleep21631-21cpuspeed_turbos10:26:332
2439499874,22cyclictest23449-21gltestperf11:46:333
24394998726,13cyclictest0-21swapper/311:51:383
24394998721,12cyclictest0-21swapper/309:57:243
2438799873,24cyclictest0-21swapper/011:31:590
24387998715,12cyclictest0-21swapper/010:13:540
2439499864,29cyclictest0-21swapper/308:36:243
2439499864,13cyclictest0-21swapper/310:46:343
24394998636,43cyclictest0-21swapper/310:45:493
24394998636,43cyclictest0-21swapper/310:45:493
24394998630,13cyclictest0-21swapper/310:36:433
2438799868,58cyclictest0-21swapper/009:13:470
2438799864,73cyclictest0-21swapper/010:20:080
2438799864,24cyclictest0-21swapper/008:45:040
2438799864,24cyclictest0-21swapper/008:45:040
2438799863,75cyclictest0-21swapper/010:22:510
2439499854,37cyclictest0-21swapper/310:16:343
2439499854,28cyclictest0-21swapper/310:54:313
2439499854,27cyclictest0-21swapper/311:35:473
2439499853,27cyclictest0-21swapper/310:28:023
2439499853,21cyclictest0-21swapper/310:08:293
2439499853,21cyclictest0-21swapper/310:08:293
2438799854,74cyclictest0-21swapper/011:51:320
2438799854,74cyclictest0-21swapper/011:46:460
2438799854,74cyclictest0-21swapper/011:00:040
2438799854,27cyclictest0-21swapper/007:16:450
2438799854,27cyclictest0-21swapper/007:16:450
2438799854,25cyclictest0-21swapper/009:40:200
2438799854,24cyclictest0-21swapper/011:02:200
2438799854,24cyclictest0-21swapper/008:58:280
2438799854,24cyclictest0-21swapper/008:31:360
2438799853,75cyclictest0-21swapper/008:37:490
2438799853,24cyclictest0-21swapper/010:32:350
2439499848,22cyclictest0-21swapper/309:46:383
2439499844,30cyclictest0-21swapper/308:39:253
2439499844,28cyclictest0-21swapper/310:15:143
2439499844,27cyclictest0-21swapper/309:20:243
2439499844,18cyclictest0-21swapper/311:15:043
24394998431,9cyclictest25663-21tail11:01:353
2439499843,27cyclictest0-21swapper/309:33:533
2438799844,72cyclictest0-21swapper/009:56:360
2438799844,25cyclictest0-21swapper/010:51:450
2438799844,12cyclictest0-21swapper/011:41:470
2438799843,9cyclictest0-21swapper/009:10:320
2438799843,8cyclictest121850irq/46-eth009:27:040
2438799843,8cyclictest121850irq/46-eth009:27:040
24387998417,10cyclictest8882-21ssh10:36:370
24387998416,11cyclictest0-21swapper/010:44:460
24387998416,11cyclictest0-21swapper/010:44:460
248599830,9rtkit-daemon0-21swapper/006:27:073
2439499835,14cyclictest0-21swapper/306:54:493
2439499834,36cyclictest0-21swapper/309:31:133
2439499834,36cyclictest0-21swapper/309:31:133
2439499833,11cyclictest0-21swapper/308:42:323
2439499833,11cyclictest0-21swapper/308:42:323
2438799835,71cyclictest0-21swapper/009:45:540
2438799834,72cyclictest0-21swapper/009:23:200
2438799834,72cyclictest0-21swapper/009:23:200
2438799834,72cyclictest0-21swapper/008:16:530
2438799834,72cyclictest0-21swapper/006:45:130
2438799834,71cyclictest0-21swapper/009:51:420
2438799833,71cyclictest29425-21strings11:06:410
2438799833,71cyclictest17930-21ssh10:01:420
2438799833,24cyclictest0-21swapper/010:51:030
24387998311,12cyclictest0-21swapper/010:07:040
24387998311,12cyclictest0-21swapper/010:07:040
2439499824,27cyclictest0-21swapper/309:43:223
24394998228,11cyclictest12249-21gltestperf07:06:483
2438799824,71cyclictest0-21swapper/007:05:110
2438799823,73cyclictest0-21swapper/006:32:000
2439499814,31cyclictest0-21swapper/311:23:553
2439499814,28cyclictest0-21swapper/309:38:423
2439499814,28cyclictest0-21swapper/309:06:233
2438799814,70cyclictest0-21swapper/009:16:340
2438799813,70cyclictest0-21swapper/008:01:520
2438799813,70cyclictest0-21swapper/008:01:520
24387998123,51cyclictest9033-21munin-node09:01:520
24387998123,51cyclictest13134-21unixbench_multi07:07:020
2439499804,11cyclictest0-21swapper/306:35:063
2438799804,68cyclictest0-21swapper/006:26:450
24387998022,52cyclictest0-21swapper/006:56:500
24387998020,53cyclictest0-21swapper/006:55:060
2438799793,23cyclictest26551-21tune2fs07:36:450
2439499784,27cyclictest0-21swapper/308:05:213
2439499784,27cyclictest0-21swapper/308:05:213
2438799784,67cyclictest0-21swapper/007:58:460
2438799784,25cyclictest0-21swapper/006:46:390
2438799783,67cyclictest0-21swapper/007:46:370
24387997824,46cyclictest0-21swapper/007:21:360
2439499774,26cyclictest0-21swapper/311:37:433
2439499773,25cyclictest0-21swapper/308:49:203
2439499773,25cyclictest0-21swapper/308:49:203
2438799773,24cyclictest12051-21chrt08:12:520
2439499763,27cyclictest0-21swapper/310:33:123
24387997517,9cyclictest14611-21grep07:11:440
2438799746,7cyclictest7250irq/45-ahci06:41:280
2438799739,7cyclictest121850irq/46-eth008:21:440
2438799733,12cyclictest0-21swapper/007:51:370
24387997220,8cyclictest1419-21runrttasks07:27:550
2438799718,13cyclictest0-21swapper/007:31:440
24387997118,9cyclictest8093-21tr08:06:380
248599690,5rtkit-daemon2484-21rtkit-daemon08:46:242
248599690,5rtkit-daemon2484-21rtkit-daemon08:46:242
2438799684,11cyclictest0-21swapper/006:26:300
24391996547,12cyclictest0-21swapper/109:56:201
248599640,7rtkit-daemon0-21swapper/209:41:222
24393996444,12cyclictest17296-21cut10:01:352
24393996430,13cyclictest0-21swapper/211:16:402
248599630,9rtkit-daemon0-21swapper/206:37:222
248599630,8rtkit-daemon0-21swapper/207:40:042
248599630,7rtkit-daemon0-21swapper/207:29:572
248599630,11rtkit-daemon0-21swapper/207:35:272
24393996333,23cyclictest32379-21gltestperf11:11:362
263482620,3sleep326492-21grep07:36:443
248599620,9rtkit-daemon0-21swapper/211:02:112
248599620,9rtkit-daemon0-21swapper/210:42:122
248599620,9rtkit-daemon0-21swapper/210:42:122
248599620,7rtkit-daemon0-21swapper/209:49:072
248599620,4rtkit-daemon0-21swapper/210:26:132
248599620,3rtkit-daemon0-21swapper/211:26:332
248599620,3rtkit-daemon0-21swapper/211:26:332
248599620,3rtkit-daemon0-21swapper/208:31:102
248599620,3rtkit-daemon0-21swapper/206:52:212
248599620,10rtkit-daemon0-21swapper/210:33:352
248599620,10rtkit-daemon0-21swapper/208:16:482
248599620,10rtkit-daemon0-21swapper/207:55:342
248599620,10rtkit-daemon0-21swapper/207:22:052
248599620,10rtkit-daemon0-21swapper/206:48:362
2439399625,30cyclictest0-21swapper/211:33:592
2439199628,28cyclictest0-21swapper/106:46:411
248599610,8rtkit-daemon0-21swapper/209:29:232
248599610,8rtkit-daemon0-21swapper/209:29:232
248599610,7rtkit-daemon0-21swapper/209:23:382
248599610,7rtkit-daemon0-21swapper/209:23:382
248599610,7rtkit-daemon0-21swapper/207:58:412
248599610,4rtkit-daemon2484-21rtkit-daemon10:25:203
248599610,3rtkit-daemon0-21swapper/211:38:552
248599610,3rtkit-daemon0-21swapper/207:12:052
24391996145,9cyclictest1945-21Xorg09:01:321
24391996142,12cyclictest26604-21fschecks_count11:51:331
24391996123,20cyclictest32458-21munin-node09:36:331
248599600,9rtkit-daemon0-21swapper/211:49:402
248599600,7rtkit-daemon0-21swapper/211:42:322
248599600,7rtkit-daemon0-21swapper/211:07:192
248599600,7rtkit-daemon0-21swapper/210:13:362
248599600,4rtkit-daemon0-21swapper/211:51:242
248599600,4rtkit-daemon0-21swapper/209:33:452
248599600,4rtkit-daemon0-21swapper/207:42:042
248599600,3rtkit-daemon0-21swapper/211:25:182
248599600,3rtkit-daemon0-21swapper/208:11:032
248599600,3rtkit-daemon0-21swapper/207:47:042
248599600,3rtkit-daemon0-21swapper/206:57:062
248599600,2rtkit-daemon0-21swapper/206:42:372
2439399604,12cyclictest0-21swapper/208:59:442
2439399603,13cyclictest0-21swapper/209:56:382
24393996028,13cyclictest19989-21sed09:16:442
2439199605,14cyclictest0-21swapper/110:52:031
24391996042,11cyclictest0-21swapper/108:36:241
2439199604,51cyclictest0-21swapper/109:26:121
2439199604,51cyclictest0-21swapper/109:26:121
2439199604,36cyclictest0-21swapper/111:24:451
216062603,49sleep10-21swapper/110:06:501
216062603,49sleep10-21swapper/110:06:501
248599590,4rtkit-daemon0-21swapper/207:06:582
248599590,3rtkit-daemon0-21swapper/209:03:162
248599590,2rtkit-daemon0-21swapper/210:52:572
248599590,2rtkit-daemon0-21swapper/210:36:572
248599590,2rtkit-daemon0-21swapper/208:51:462
248599590,2rtkit-daemon0-21swapper/208:25:032
248599590,2rtkit-daemon0-21swapper/208:02:032
248599590,2rtkit-daemon0-21swapper/208:02:032
2439199595,32cyclictest0-21swapper/108:11:481
2439199595,30cyclictest0-21swapper/108:41:341
2439199595,30cyclictest0-21swapper/108:41:341
24391995941,10cyclictest22039-21df_abs10:56:341
322442583,11sleep10-21swapper/110:22:021
248599580,3rtkit-daemon0-21swapper/210:57:572
248599580,3rtkit-daemon0-21swapper/210:46:272
248599580,3rtkit-daemon0-21swapper/210:16:282
248599580,3rtkit-daemon0-21swapper/208:39:172
248599580,3rtkit-daemon0-21swapper/208:32:102
248599580,3rtkit-daemon0-21swapper/207:17:052
248599580,3rtkit-daemon0-21swapper/207:17:052
2439399584,12cyclictest0-21swapper/209:41:392
2439199585,34cyclictest0-21swapper/111:05:441
2439199584,15cyclictest0-21swapper/111:40:021
2439199584,14cyclictest0-21swapper/110:30:531
144872583,48sleep10-21swapper/109:07:481
42512573,47sleep10-21swapper/106:51:361
248599570,3rtkit-daemon0-21swapper/208:50:092
248599570,3rtkit-daemon0-21swapper/208:50:092
248599570,2rtkit-daemon0-21swapper/210:07:142
248599570,2rtkit-daemon0-21swapper/210:07:142
248599570,2rtkit-daemon0-21swapper/209:12:232
24393995738,11cyclictest27868-21gltestperf06:31:462
2439199574,33cyclictest0-21swapper/109:50:451
2439199574,30cyclictest0-21swapper/110:41:421
2439199574,30cyclictest0-21swapper/110:41:421
24391995736,14cyclictest0-21swapper/108:38:111
167862573,48sleep10-21swapper/110:47:181
24391995636,14cyclictest0-21swapper/110:36:251
24391995627,13cyclictest0-21swapper/109:43:351
276792553,45sleep10-21swapper/107:38:281
248599550,3rtkit-daemon481-21jbd2/sda2-809:10:232
24391995537,13cyclictest0-21swapper/108:28:381
24391995536,13cyclictest0-21swapper/111:11:331
24391995510,38cyclictest1128-21crond10:16:201
158872553,46sleep10-21swapper/109:58:361
133672553,11sleep10-21swapper/107:08:571
50982542,46sleep15101-21ssh08:55:101
2439499543,34cyclictest0-21swapper/308:11:393
2439399545,31cyclictest0-21swapper/207:01:412
24391995438,11cyclictest0-21swapper/108:50:311
24391995438,11cyclictest0-21swapper/108:50:311
24391995435,12cyclictest0-21swapper/109:16:171
24391995425,23cyclictest0-21swapper/110:16:401
88042533,44sleep38814-21iostat_ios08:06:473
2439499534,30cyclictest0-21swapper/307:11:363
2439399535,30cyclictest0-21swapper/208:11:462
2439399535,29cyclictest0-21swapper/209:51:352
2439199534,42cyclictest0-21swapper/111:27:121
2439199534,42cyclictest0-21swapper/111:27:121
2439199533,44cyclictest0-21swapper/111:33:171
24391995322,12cyclictest0-21swapper/111:09:381
2439499524,39cyclictest0-21swapper/306:37:043
2439499524,28cyclictest0-21swapper/306:57:003
2439499523,28cyclictest0-21swapper/307:51:483
2439499522,18cyclictest0-21swapper/307:31:583
2439399525,29cyclictest0-21swapper/206:26:492
2439199524,40cyclictest0-21swapper/108:56:401
24391995233,11cyclictest18915-21cut07:21:391
2439199523,41cyclictest17130-21diskmemload11:16:311
194992524,41sleep10-21swapper/110:04:321
61452514,11sleep10-21swapper/110:31:501
299872513,11sleep10-21swapper/107:42:271
2439499514,28cyclictest0-21swapper/308:21:253
2439499514,25cyclictest0-21swapper/307:26:383
2439499513,30cyclictest0-21swapper/307:41:433
24391995133,13cyclictest0-21swapper/111:48:371
2439199513,27cyclictest0-21swapper/109:29:031
2439199513,27cyclictest0-21swapper/109:29:031
24391995114,13cyclictest0-21swapper/109:16:351
24391995112,23cyclictest18-21rcuc/106:56:571
251862504,8sleep127562-21kworker/1:106:26:451
2439499504,28cyclictest0-21swapper/307:46:543
2439199504,28cyclictest0-21swapper/107:56:561
2439199504,25cyclictest19590-21munin-node11:41:291
2439199504,13cyclictest0-21swapper/109:33:031
289482493,40sleep10-21swapper/106:33:591
2439499494,37cyclictest0-21swapper/308:21:353
24394994919,13cyclictest0-21swapper/311:16:383
2439199494,27cyclictest0-21swapper/106:45:581
24391994919,13cyclictest0-21swapper/107:16:591
24391994919,13cyclictest0-21swapper/107:16:591
230302493,10sleep10-21swapper/107:30:131
2439499484,26cyclictest0-21swapper/306:45:073
2439499484,25cyclictest0-21swapper/307:21:433
2439499483,28cyclictest0-21swapper/307:16:373
2439499483,28cyclictest0-21swapper/307:16:373
2439199485,26cyclictest0-21swapper/108:01:371
2439199485,26cyclictest0-21swapper/108:01:371
24391994810,32cyclictest31939-21rt-features07:46:541
98132473,11sleep10-21swapper/108:09:471
2439499475,26cyclictest0-21swapper/308:00:203
2439199474,27cyclictest0-21swapper/108:21:351
24391994728,11cyclictest24242-21sed07:31:451
240542474,6sleep20-21swapper/206:22:362
2439199464,36cyclictest0-21swapper/107:01:471
24391994630,10cyclictest14135-21cpuspeed_turbos07:11:391
24391994617,12cyclictest0-21swapper/107:51:571
24394994430,8cyclictest9191-21wc07:01:413
24394994427,10cyclictest3299-21sendmail_mailst06:46:583
2439199444,34cyclictest0-21swapper/106:36:411
2439199444,31cyclictest0-21swapper/108:16:301
2439199433,33cyclictest0-21swapper/106:26:301
240402434,33sleep30-21swapper/306:22:253
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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