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2026-01-19 - 07:15
[ 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 Mon Jan 19, 2026 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1340421030,14sleep2896599cyclictest19:50:392
1340421030,14sleep2896599cyclictest19:50:392
8962999816,30cyclictest32306-21gltestperf22:55:330
8962999728,14cyclictest0-21swapper/022:35:470
8962999531,13cyclictest0-21swapper/023:50:410
896299944,38cyclictest0-21swapper/021:30:370
896299925,32cyclictest0-21swapper/021:50:180
896299924,29cyclictest0-21swapper/020:45:320
896299914,46cyclictest0-21swapper/023:45:380
8962999116,22cyclictest0-21swapper/022:09:330
896299878,24cyclictest0-21swapper/021:42:030
896299863,39cyclictest24060-21grep21:05:520
896299854,40cyclictest0-21swapper/023:35:290
896299854,35cyclictest0-21swapper/020:40:160
896299854,28cyclictest0-21swapper/021:35:450
896299834,25cyclictest0-21swapper/022:40:200
896299814,26cyclictest0-21swapper/021:00:430
248599750,3rtkit-daemon0-21swapper/222:29:222
248599670,7rtkit-daemon0-21swapper/220:53:482
248599670,6rtkit-daemon2484-21rtkit-daemon22:05:532
148002674,12sleep20-21swapper/223:17:302
148002674,12sleep20-21swapper/223:17:302
248599660,8rtkit-daemon0-21swapper/220:00:132
248599660,6rtkit-daemon0-21swapper/222:01:162
248599660,4rtkit-daemon2484-21rtkit-daemon23:44:122
248599650,4rtkit-daemon24830-21kworker/2:100:04:410
896599644,12cyclictest0-21swapper/221:20:352
248599640,7rtkit-daemon0-21swapper/222:52:142
248599640,5rtkit-daemon2484-21rtkit-daemon23:07:512
248599640,4rtkit-daemon2484-21rtkit-daemon23:36:192
248599640,4rtkit-daemon2484-21rtkit-daemon23:23:422
248599640,4rtkit-daemon2484-21rtkit-daemon22:35:372
162922644,12sleep20-21swapper/221:44:042
1081326414,10sleep20-21swapper/220:46:392
248599630,9rtkit-daemon0-21swapper/223:46:342
248599630,9rtkit-daemon0-21swapper/220:17:352
248599630,9rtkit-daemon0-21swapper/219:12:222
248599630,7rtkit-daemon0-21swapper/219:41:142
248599630,6rtkit-daemon0-21swapper/221:51:542
248599630,6rtkit-daemon0-21swapper/220:28:422
248599630,3rtkit-daemon26-21rcuc/220:30:422
248599630,3rtkit-daemon26-21rcuc/220:30:422
248599630,2rtkit-daemon0-21swapper/219:21:222
248599630,10rtkit-daemon0-21swapper/223:13:132
248599630,10rtkit-daemon0-21swapper/223:13:132
248599630,10rtkit-daemon0-21swapper/221:17:472
248599630,10rtkit-daemon0-21swapper/220:23:352
248599630,10rtkit-daemon0-21swapper/218:43:382
8967996224,31cyclictest18328-21cpuspeed_turbos22:35:303
8964996239,13cyclictest15491-21fschecks_time22:30:371
8964996239,13cyclictest15491-21fschecks_time22:30:371
8962996225,10cyclictest29045-21idleruntime22:50:370
248599620,9rtkit-daemon0-21swapper/222:55:292
248599620,8rtkit-daemon0-21swapper/222:34:372
248599620,8rtkit-daemon0-21swapper/222:34:372
248599620,8rtkit-daemon0-21swapper/218:37:162
248599620,7rtkit-daemon0-21swapper/223:57:412
248599620,7rtkit-daemon0-21swapper/223:57:412
248599620,7rtkit-daemon0-21swapper/222:22:372
248599620,7rtkit-daemon0-21swapper/221:26:552
248599620,7rtkit-daemon0-21swapper/220:59:262
248599620,7rtkit-daemon0-21swapper/220:12:122
248599620,7rtkit-daemon0-21swapper/220:08:052
248599620,7rtkit-daemon0-21swapper/220:03:432
248599620,7rtkit-daemon0-21swapper/219:46:432
248599620,7rtkit-daemon0-21swapper/219:29:222
248599620,7rtkit-daemon0-21swapper/219:08:522
248599620,7rtkit-daemon0-21swapper/219:08:522
248599620,6rtkit-daemon0-21swapper/223:50:192
248599620,6rtkit-daemon0-21swapper/221:36:172
248599620,6rtkit-daemon0-21swapper/219:18:372
248599620,11rtkit-daemon0-21swapper/218:56:152
248599620,10rtkit-daemon0-21swapper/223:31:422
248599620,10rtkit-daemon0-21swapper/223:02:062
248599620,10rtkit-daemon0-21swapper/222:47:212
248599620,10rtkit-daemon0-21swapper/219:32:372
248599620,10rtkit-daemon0-21swapper/219:02:082
248599620,10rtkit-daemon0-21swapper/218:53:082
248599620,10rtkit-daemon0-21swapper/218:49:462
896799619,36cyclictest18891-21idleruntime-cro23:25:133
248599610,9rtkit-daemon0-21swapper/221:55:232
248599610,9rtkit-daemon0-21swapper/221:55:232
248599610,8rtkit-daemon0-21swapper/221:01:332
248599610,7rtkit-daemon0-21swapper/222:19:152
248599610,7rtkit-daemon0-21swapper/222:10:232
248599610,7rtkit-daemon0-21swapper/221:45:392
248599610,7rtkit-daemon0-21swapper/220:41:042
248599610,7rtkit-daemon0-21swapper/220:36:422
248599610,7rtkit-daemon0-21swapper/219:35:442
248599610,6rtkit-daemon0-21swapper/222:40:222
248599610,3rtkit-daemon0-21swapper/223:26:202
248599610,2rtkit-daemon0-21swapper/221:14:402
248599610,2rtkit-daemon0-21swapper/221:14:402
248599610,11rtkit-daemon0-21swapper/221:05:402
248599610,10rtkit-daemon0-21swapper/200:01:342
896299604,48cyclictest0-21swapper/022:10:270
248599600,7rtkit-daemon0-21swapper/221:31:092
8964995942,11cyclictest0-21swapper/122:41:041
896299595,14cyclictest0-21swapper/020:41:360
8967995810,28cyclictest0-21swapper/320:20:313
8964995813,28cyclictest0-21swapper/121:18:131
188852580,17sleep0896299cyclictest23:25:140
8967995729,21cyclictest18694-21needreboot20:00:453
8964995733,19cyclictest0-21swapper/122:06:041
8964995718,22cyclictest0-21swapper/121:28:551
896299574,38cyclictest0-21swapper/023:57:380
896299574,38cyclictest0-21swapper/023:57:380
316852574,46sleep10-21swapper/119:20:441
248599570,5rtkit-daemon0-21swapper/220:51:563
112842574,46sleep30-21swapper/300:00:363
896799564,36cyclictest0-21swapper/323:34:403
896799563,47cyclictest4226-21ssh22:14:443
896499566,31cyclictest0-21swapper/120:55:361
896499565,35cyclictest0-21swapper/122:58:591
8964995639,9cyclictest0-21swapper/122:25:461
8964995635,14cyclictest0-21swapper/120:50:381
8964995627,12cyclictest0-21swapper/121:37:171
253172563,12sleep10-21swapper/122:45:311
896799554,34cyclictest9207-21aten2.4-expect18:35:363
896799554,34cyclictest0-21swapper/322:49:323
896799553,45cyclictest361ktimersoftd/323:35:423
896799553,36cyclictest0-21swapper/322:33:283
896799553,36cyclictest0-21swapper/322:33:283
8967995523,24cyclictest0-21swapper/319:40:543
8964995537,11cyclictest1465-21head19:25:421
8964995536,13cyclictest0-21swapper/121:59:031
8964995536,13cyclictest0-21swapper/121:59:031
8964995511,27cyclictest0-21swapper/120:46:081
896299553,46cyclictest0-21swapper/021:55:380
896299553,46cyclictest0-21swapper/021:55:380
278822554,9sleep10-21swapper/123:36:231
244992553,10sleep10-21swapper/121:06:461
234322553,45sleep10-21swapper/123:30:351
230372555,9sleep00-21swapper/019:02:250
152542553,44sleep10-21swapper/119:55:391
896799544,30cyclictest0-21swapper/320:40:353
896799543,35cyclictest0-21swapper/323:18:133
896799543,35cyclictest0-21swapper/323:18:133
896499547,39cyclictest0-21swapper/121:00:421
896499546,32cyclictest0-21swapper/100:01:151
896499545,28cyclictest0-21swapper/122:15:501
896499544,30cyclictest0-21swapper/123:16:221
896499544,30cyclictest0-21swapper/123:16:221
896499543,27cyclictest0-21swapper/122:01:591
896499543,25cyclictest0-21swapper/121:54:231
8964995427,12cyclictest0-21swapper/120:38:451
8964995423,13cyclictest1419-21runrttasks23:47:261
69922543,7sleep17109-21munin-node21:30:291
63522543,44sleep30-21swapper/321:29:303
187602545,6sleep118790-21open_files20:00:471
177552542,45sleep00-21swapper/020:56:450
896799532,43cyclictest0-21swapper/323:27:563
896499535,14cyclictest0-21swapper/123:22:471
896499533,29cyclictest0-21swapper/123:55:311
896499533,29cyclictest0-21swapper/123:55:311
8964995322,13cyclictest0-21swapper/122:10:471
8964995321,14cyclictest0-21swapper/123:10:371
8964995321,14cyclictest0-21swapper/123:10:371
8964995321,12cyclictest0-21swapper/118:53:211
896299535,12cyclictest0-21swapper/022:20:060
8962995326,12cyclictest0-21swapper/022:02:140
8962995320,19cyclictest0-21swapper/023:08:180
72052534,7sleep00-21swapper/018:30:380
248599530,5rtkit-daemon0-21swapper/219:55:363
135982534,9sleep00-21swapper/018:43:550
896799524,30cyclictest0-21swapper/321:05:183
896799524,28cyclictest0-21swapper/320:45:503
8967995233,13cyclictest0-21swapper/321:06:503
8967995220,19cyclictest0-21swapper/323:00:263
8967995216,23cyclictest0-21swapper/322:28:573
896499527,25cyclictest17061-21aten2.4-expect21:45:301
896499525,41cyclictest0-21swapper/121:43:411
896499525,28cyclictest0-21swapper/118:47:081
896499525,27cyclictest0-21swapper/123:30:141
8964995234,11cyclictest22620-21tr20:10:351
896299525,34cyclictest17823-21hddtemp_smartct21:45:380
896299524,30cyclictest0-21swapper/023:45:120
8962995233,12cyclictest0-21swapper/020:55:100
896299523,42cyclictest0-21swapper/022:20:340
896299523,37cyclictest0-21swapper/021:28:270
8962995222,12cyclictest0-21swapper/019:30:420
248599520,5rtkit-daemon2484-21rtkit-daemon19:50:363
248599520,5rtkit-daemon2484-21rtkit-daemon19:50:363
248599520,5rtkit-daemon2484-21rtkit-daemon19:49:513
205742523,9sleep30-21swapper/318:56:283
896799515,27cyclictest0-21swapper/321:55:433
896799515,27cyclictest0-21swapper/321:55:433
896799514,31cyclictest1576-21diskmemload21:13:503
896799514,31cyclictest1576-21diskmemload21:13:503
896799514,31cyclictest0-21swapper/323:06:333
896799514,29cyclictest0-21swapper/321:15:363
896799514,28cyclictest0-21swapper/322:55:313
896799514,28cyclictest0-21swapper/321:40:513
896799513,29cyclictest0-21swapper/321:35:373
8967995126,10cyclictest0-21swapper/323:56:593
8967995126,10cyclictest0-21swapper/323:56:593
896499516,16cyclictest0-21swapper/121:23:171
896499515,28cyclictest0-21swapper/120:25:211
896499515,27cyclictest0-21swapper/123:51:591
896499515,24cyclictest26506-21yum-updatesd-he20:16:321
896499514,39cyclictest3313-21gltestperf23:00:331
896499514,33cyclictest0-21swapper/123:41:341
896499514,26cyclictest5236-21munin-node20:40:411
8964995134,10cyclictest6576-21fschecks_time23:05:321
8964995117,13cyclictest0-21swapper/119:35:221
896299516,25cyclictest0-21swapper/021:17:590
896299514,34cyclictest0-21swapper/021:10:440
896299514,34cyclictest0-21swapper/021:10:440
8962995125,12cyclictest0-21swapper/022:30:240
8962995125,12cyclictest0-21swapper/022:30:240
8962995125,11cyclictest0-21swapper/022:47:560
223912513,42sleep322441-21iostat_ios22:40:383
101662512,42sleep31576-21diskmemload22:21:553
896799508,35cyclictest0-21swapper/320:05:503
896799504,28cyclictest0-21swapper/322:05:413
896799504,28cyclictest0-21swapper/322:00:483
896799504,28cyclictest0-21swapper/319:10:523
896799504,26cyclictest0-21swapper/321:24:483
8967995012,22cyclictest121850irq/46-eth022:50:373
896599504,27cyclictest0-21swapper/218:35:252
896499505,27cyclictest0-21swapper/118:40:421
8964995027,16cyclictest0-21swapper/120:05:551
8964995019,13cyclictest0-21swapper/119:20:231
8964995017,13cyclictest0-21swapper/122:35:541
896299505,38cyclictest0-21swapper/022:25:420
896299505,35cyclictest0-21swapper/020:16:330
896299504,28cyclictest0-21swapper/023:00:290
896299504,21cyclictest0-21swapper/023:33:120
896299504,14cyclictest0-21swapper/023:10:420
896299504,14cyclictest0-21swapper/023:10:420
896299503,41cyclictest0-21swapper/020:25:200
314732504,9sleep00-21swapper/020:28:440
145372502,42sleep00-21swapper/019:51:070
145372502,42sleep00-21swapper/019:51:070
91722495,9sleep00-21swapper/018:35:280
896799494,27cyclictest0-21swapper/320:15:393
896799494,26cyclictest0-21swapper/322:15:353
896799494,26cyclictest0-21swapper/321:31:253
8967994931,12cyclictest0-21swapper/318:40:453
896799493,26cyclictest0-21swapper/323:54:053
896799493,26cyclictest0-21swapper/323:42:443
8967994919,12cyclictest0-21swapper/320:55:493
896499497,32cyclictest0-21swapper/121:10:411
896499497,32cyclictest0-21swapper/121:10:411
896499496,27cyclictest0-21swapper/122:21:191
896499496,26cyclictest0-21swapper/120:26:341
896499495,36cyclictest0-21swapper/122:50:211
896499494,28cyclictest0-21swapper/119:45:391
896499494,27cyclictest0-21swapper/118:35:251
8964994919,23cyclictest21695-21munin-node19:00:391
8964994916,13cyclictest0-21swapper/119:35:581
896299495,25cyclictest0-21swapper/021:22:010
896299494,39cyclictest0-21swapper/023:25:250
896299494,28cyclictest0-21swapper/018:55:410
896299494,27cyclictest0-21swapper/020:30:380
896299494,27cyclictest0-21swapper/020:30:380
98532482,40sleep00-21swapper/019:42:160
896799489,23cyclictest1375-21netstat23:45:393
896799484,27cyclictest0-21swapper/320:10:363
896799484,26cyclictest0-21swapper/320:36:443
896799484,25cyclictest0-21swapper/323:14:203
896799484,25cyclictest0-21swapper/323:14:203
8967994832,9cyclictest1154-21sed20:30:533
8967994832,9cyclictest1154-21sed20:30:533
8967994830,12cyclictest0-21swapper/321:45:463
896799483,39cyclictest0-21swapper/319:35:183
8967994823,19cyclictest28445-21cpu19:15:343
8967994819,12cyclictest0-21swapper/321:50:443
896499485,35cyclictest0-21swapper/119:05:321
896499485,35cyclictest0-21swapper/119:05:321
896299484,27cyclictest0-21swapper/019:45:320
8962994832,10cyclictest29155-21grep19:15:400
8962994830,12cyclictest0-21swapper/023:15:460
8962994830,12cyclictest0-21swapper/023:15:460
220182482,40sleep00-21swapper/020:10:130
158912484,9sleep00-21swapper/018:47:340
896799474,27cyclictest0-21swapper/319:21:223
8967994730,10cyclictest22326-21needreboot19:00:503
896499475,26cyclictest0-21swapper/120:30:311
896499475,26cyclictest0-21swapper/120:30:311
896499474,29cyclictest0-21swapper/119:10:541
8962994721,8cyclictest7707-21latency_hist19:40:220
182112472,39sleep00-21swapper/018:51:450
145382473,39sleep10-21swapper/119:51:081
145382473,39sleep10-21swapper/119:51:081
896799464,33cyclictest0-21swapper/319:30:223
896799463,26cyclictest0-21swapper/319:05:543
896799463,26cyclictest0-21swapper/319:05:543
896499464,35cyclictest0-21swapper/118:55:521
896299464,36cyclictest0-21swapper/019:25:500
896299464,26cyclictest0-21swapper/019:11:200
896299463,27cyclictest0-21swapper/019:20:500
896799454,22cyclictest0-21swapper/319:35:353
896499455,33cyclictest0-21swapper/118:40:241
896299454,34cyclictest0-21swapper/019:05:320
896299454,34cyclictest0-21swapper/019:05:320
896299453,25cyclictest0-21swapper/020:00:320
169722452,9sleep00-21swapper/019:56:390
139452452,9sleep30-21swapper/318:45:273
896799444,21cyclictest0-21swapper/318:50:353
896499444,21cyclictest0-21swapper/119:40:331
896299443,35cyclictest0-21swapper/020:10:440
8967994321,17cyclictest1419-21runrttasks20:29:103
248599360,4rtkit-daemon2484-21rtkit-daemon18:33:463
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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