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2026-02-05 - 07:03
[ 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 376 highest latencies:
System rack1slot6s.osadl.org (updated Thu Feb 05, 2026 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2659221410,4sleep02014999cyclictest18:29:560
20151991053,26cyclictest31371rm22:27:552
248599930,3rtkit-daemon691-21ssh23:12:233
248599930,3rtkit-daemon691-21ssh23:12:233
2015199924,27cyclictest0-21swapper/218:39:382
2015199923,27cyclictest0-21swapper/222:14:302
20151999218,8cyclictest11793-21ssh22:39:432
2015199913,69cyclictest0-21swapper/221:49:442
2015199913,69cyclictest0-21swapper/221:49:442
2015199913,27cyclictest0-21swapper/218:59:492
2015199913,27cyclictest0-21swapper/218:59:492
2015199904,24cyclictest19327-21munin-node22:04:452
2015199904,23cyclictest21305-21ssh22:54:352
2015199903,22cyclictest12879-21diskmemload21:10:482
110122900,7sleep311013-21df_abs22:39:313
2015199894,21cyclictest0-21swapper/223:49:132
2015199893,26cyclictest0-21swapper/222:29:382
2015199893,26cyclictest0-21swapper/222:29:382
2015199884,27cyclictest0-21swapper/221:54:452
2015199884,27cyclictest0-21swapper/219:59:522
2015199884,26cyclictest0-21swapper/223:01:212
2015199884,26cyclictest0-21swapper/220:49:332
2015199884,24cyclictest0-21swapper/223:39:472
2015199883,26cyclictest0-21swapper/221:14:532
20151998811,10cyclictest121850irq/46-eth020:19:562
2015199879,20cyclictest0-21swapper/223:09:292
2015199879,20cyclictest0-21swapper/223:09:292
2015199874,65cyclictest0-21swapper/221:04:192
2015199874,26cyclictest0-21swapper/219:24:582
2015199874,26cyclictest0-21swapper/218:49:552
2015199874,25cyclictest0-21swapper/221:30:062
2015199874,25cyclictest0-21swapper/220:55:112
2015199874,24cyclictest0-21swapper/220:45:562
2015199874,23cyclictest0-21swapper/220:29:152
2015199874,23cyclictest0-21swapper/220:29:152
2015199873,25cyclictest0-21swapper/220:33:132
2015199867,61cyclictest0-21swapper/221:24:392
2015199864,25cyclictest0-21swapper/218:25:522
2015199863,26cyclictest0-21swapper/222:44:402
2015199863,24cyclictest0-21swapper/222:01:222
2015199854,25cyclictest0-21swapper/222:19:442
2015199854,24cyclictest0-21swapper/221:47:372
2015199853,73cyclictest0-21swapper/223:30:482
2015199853,26cyclictest0-21swapper/223:24:482
2015199853,25cyclictest0-21swapper/223:08:322
2015199853,24cyclictest0-21swapper/222:38:072
20151998516,13cyclictest0-21swapper/223:19:362
2015199844,24cyclictest0-21swapper/223:37:382
2015199844,24cyclictest0-21swapper/218:54:352
2015199843,24cyclictest0-21swapper/219:29:482
2015199838,10cyclictest121850irq/46-eth020:34:412
2015199835,21cyclictest0-21swapper/221:22:102
2015199835,11cyclictest0-21swapper/221:39:492
2015199834,23cyclictest0-21swapper/222:49:432
2015199834,21cyclictest0-21swapper/220:41:362
20151998317,12cyclictest0-21swapper/223:14:502
2015199824,27cyclictest0-21swapper/219:54:532
2015199824,25cyclictest0-21swapper/219:05:592
2015199824,24cyclictest0-21swapper/222:12:462
2015199824,24cyclictest0-21swapper/221:34:442
20151998227,47cyclictest12350-21gltestperf21:04:432
20151998227,47cyclictest12350-21gltestperf21:04:432
2015199814,25cyclictest0-21swapper/220:14:352
2015199803,70cyclictest0-21swapper/219:34:352
2015199803,21cyclictest0-21swapper/219:09:512
2015199794,23cyclictest0-21swapper/219:49:452
2015199784,24cyclictest0-21swapper/218:34:412
2015199783,68cyclictest0-21swapper/219:21:562
2015199783,24cyclictest0-21swapper/218:44:372
2015199778,9cyclictest121850irq/46-eth019:44:422
2015199764,15cyclictest0-21swapper/218:20:512
2015199763,23cyclictest0-21swapper/219:39:462
2015199763,23cyclictest0-21swapper/219:39:462
2015199753,22cyclictest0-21swapper/220:09:502
185442757,16sleep018675-21fschecks_time18:14:430
185442757,16sleep018675-21fschecks_time18:14:430
2015099735,47cyclictest16346-21kworker/u8:022:14:511
2015199724,15cyclictest0-21swapper/220:05:472
2015199713,12cyclictest0-21swapper/219:14:342
20151997117,9cyclictest1287-21snmpd18:30:532
256762700,8sleep125680-21unixbench_singl22:59:491
20152996941,9cyclictest12730-21ssh23:29:363
2014999694,57cyclictest0-21swapper/022:38:320
2015099684,56cyclictest0-21swapper/121:09:341
2014999682,60cyclictest0-21swapper/021:49:180
20152996739,10cyclictest24464-21iostat_ios20:34:443
2015099674,55cyclictest0-21swapper/121:39:341
20150996716,15cyclictest0-21swapper/123:30:541
57672660,5sleep15857-21gltestperf23:19:341
20152996635,14cyclictest0-21swapper/323:38:323
2015099669,49cyclictest0-21swapper/123:24:441
2015099664,55cyclictest0-21swapper/123:04:431
2015099664,54cyclictest0-21swapper/121:24:391
2014999663,56cyclictest0-21swapper/023:07:540
20152996539,10cyclictest20660-21munin-node20:29:383
20152996537,11cyclictest0-21swapper/323:01:053
2015099655,53cyclictest0-21swapper/120:59:311
2015099655,52cyclictest0-21swapper/123:34:251
2015099654,52cyclictest0-21swapper/120:49:511
20150996515,41cyclictest9516-21cpu21:49:311
20150996515,41cyclictest9516-21cpu21:49:311
2014999654,53cyclictest0-21swapper/023:14:320
304082644,52sleep30-21swapper/321:31:033
248599640,5rtkit-daemon2484-21rtkit-daemon23:22:373
248599640,4rtkit-daemon2484-21rtkit-daemon23:46:443
2015299644,27cyclictest28990-21unixbench_multi23:04:483
20152996436,14cyclictest0-21swapper/322:23:213
20152996416,27cyclictest9964-21fschecks_count21:49:363
20152996416,27cyclictest9964-21fschecks_count21:49:363
2015099645,51cyclictest0-21swapper/119:19:571
2015099644,22cyclictest0-21swapper/120:30:071
2014999643,53cyclictest0-21swapper/020:39:310
20149996425,33cyclictest0-21swapper/022:26:590
242022633,11sleep00-21swapper/018:24:570
20152996337,9cyclictest25112-21munin-node21:24:313
20152996315,24cyclictest0-21swapper/320:23:163
2015099635,51cyclictest0-21swapper/120:54:321
2015099634,13cyclictest0-21swapper/122:23:041
20152996237,11cyclictest0-21swapper/321:48:383
20152996235,11cyclictest0-21swapper/322:30:543
20152996235,11cyclictest0-21swapper/322:30:543
20152996234,12cyclictest0-21swapper/322:56:153
20152996217,26cyclictest0-21swapper/320:05:223
2015099627,48cyclictest10687-21cpu22:39:291
2015099625,50cyclictest0-21swapper/122:49:421
2015099624,50cyclictest0-21swapper/123:44:261
2014999624,51cyclictest0-21swapper/022:04:300
20149996238,8cyclictest18018-21ssh20:24:520
20149996238,8cyclictest18018-21ssh20:24:520
2014999623,52cyclictest0-21swapper/020:29:360
4122616,12sleep00-21swapper/021:34:470
2015299615,48cyclictest0-21swapper/320:49:413
2015299615,30cyclictest0-21swapper/321:01:133
20152996138,9cyclictest17649-21timerwakeupswit21:59:483
20152996136,11cyclictest0-21swapper/320:47:323
20152996136,10cyclictest0-21swapper/321:15:483
20152996134,12cyclictest0-21swapper/320:26:363
20152996134,12cyclictest0-21swapper/320:26:363
20152996133,8cyclictest7456-21rm20:57:503
20152996113,25cyclictest1243-21lldpd22:52:333
2015099615,50cyclictest0-21swapper/119:04:371
2015099615,48cyclictest1419-21runrttasks20:39:401
2015099614,50cyclictest0-21swapper/122:04:301
2015099614,48cyclictest2130-21munin-node23:14:311
2014999613,53cyclictest0-21swapper/023:37:580
2014999613,53cyclictest0-21swapper/022:20:220
2014999613,52cyclictest0-21swapper/022:14:430
2014999613,51cyclictest0-21swapper/021:49:330
2014999613,51cyclictest0-21swapper/021:49:330
2014999613,51cyclictest0-21swapper/020:21:120
20149996118,37cyclictest17815-21unixbench_singl21:59:490
20149996117,37cyclictest21451-21sh22:54:360
20152996035,11cyclictest0-21swapper/323:25:343
20152996033,9cyclictest11943-21munin-node19:09:483
20152996032,8cyclictest4849-21cat23:19:153
20152996018,23cyclictest0-21swapper/321:54:423
2015099606,48cyclictest8426-21awk22:34:431
2015099606,47cyclictest0-21swapper/122:30:431
2015099606,47cyclictest0-21swapper/122:30:431
2015099604,49cyclictest0-21swapper/121:59:411
2015099604,49cyclictest0-21swapper/120:04:221
2015099604,49cyclictest0-21swapper/119:34:231
2015099604,49cyclictest0-21swapper/119:14:251
2015099603,51cyclictest0-21swapper/121:29:501
2014999604,50cyclictest0-21swapper/021:24:420
2015299594,47cyclictest299292sleep320:43:413
20152995935,8cyclictest30459-21users19:44:553
20152995934,11cyclictest0-21swapper/322:17:313
20152995932,8cyclictest15247-21df21:09:343
2015299593,49cyclictest0-21swapper/322:13:383
2015299593,40cyclictest20254-21sh22:04:373
2015099596,47cyclictest0-21swapper/118:44:571
2015099595,48cyclictest0-21swapper/120:48:281
2015099595,48cyclictest0-21swapper/120:26:401
2015099595,48cyclictest0-21swapper/120:26:401
2015099595,47cyclictest0-21swapper/122:46:081
2015099594,48cyclictest0-21swapper/123:40:481
2015099594,48cyclictest0-21swapper/122:29:171
2015099594,48cyclictest0-21swapper/120:36:361
2015099594,48cyclictest0-21swapper/118:59:251
2014999593,51cyclictest0-21swapper/021:21:050
2014999593,51cyclictest0-21swapper/021:02:510
2014999593,51cyclictest0-21swapper/020:37:500
2014999593,50cyclictest0-21swapper/022:10:590
2014999593,49cyclictest0-21swapper/021:14:340
221112583,47sleep30-21swapper/319:29:423
20152995833,11cyclictest0-21swapper/322:45:323
20152995833,11cyclictest0-21swapper/321:05:203
20152995833,11cyclictest0-21swapper/321:05:203
20152995818,25cyclictest0-21swapper/321:35:343
20152995817,23cyclictest0-21swapper/322:25:013
2015199588,7cyclictest7250irq/45-ahci18:19:272
2015099585,46cyclictest0-21swapper/121:21:391
2014999587,44cyclictest0-21swapper/020:47:020
2014999583,48cyclictest0-21swapper/023:19:260
2014999583,48cyclictest0-21swapper/021:04:570
2014999583,48cyclictest0-21swapper/021:04:570
2014999582,50cyclictest0-21swapper/022:46:230
20152995732,11cyclictest0-21swapper/322:34:313
20152995730,11cyclictest0-21swapper/319:04:443
20150995743,9cyclictest21222-21gltestperf18:19:461
2015099574,47cyclictest18323-21aten_r1power_vo21:14:321
2015099574,13cyclictest0-21swapper/121:35:171
2015099573,13cyclictest0-21swapper/121:54:331
2014999573,50cyclictest0-21swapper/023:27:530
2014999573,49cyclictest0-21swapper/022:40:010
2014999573,49cyclictest0-21swapper/021:33:090
2014999573,49cyclictest0-21swapper/019:11:490
2014999573,48cyclictest0-21swapper/020:51:270
2014999572,50cyclictest0-21swapper/021:55:380
2014999572,50cyclictest0-21swapper/021:41:590
70172564,45sleep10-21swapper/120:04:461
56152564,13sleep00-21swapper/020:54:400
2015299564,45cyclictest0-21swapper/321:22:043
20152995631,11cyclictest0-21swapper/319:39:363
20152995631,11cyclictest0-21swapper/319:39:363
2015099566,44cyclictest9327-21munin-run19:04:241
2015099566,44cyclictest9327-21munin-run19:04:241
2015099565,46cyclictest0-21swapper/121:08:121
2015099565,46cyclictest0-21swapper/121:08:121
2015099564,45cyclictest3249-21gltestperf18:49:451
2015099564,45cyclictest25351-21python19:34:541
2015099563,8cyclictest20809-21cpuspeed_turbos22:54:291
2014999563,48cyclictest24766-21crond23:49:130
2014999563,48cyclictest0-21swapper/022:32:020
2014999563,48cyclictest0-21swapper/022:32:020
2014999563,47cyclictest12600-21http_loadtime23:29:340
4652552,9sleep00-21swapper/023:11:340
4652552,9sleep00-21swapper/023:11:340
20152995516,24cyclictest19709-21open_files23:39:443
2014999554,46cyclictest0-21swapper/022:49:300
2014999553,47cyclictest0-21swapper/023:00:170
2014999553,46cyclictest0-21swapper/021:09:320
20152995428,11cyclictest0-21swapper/320:09:383
20152995422,14cyclictest0-21swapper/318:34:583
4932533,43sleep30-21swapper/319:51:103
318352533,44sleep10-21swapper/118:41:311
31272533,10sleep10-21swapper/119:57:041
2015299535,30cyclictest0-21swapper/320:14:453
2015299534,30cyclictest0-21swapper/319:14:513
2015299533,42cyclictest6654-21sshd18:55:493
20152995326,13cyclictest0-21swapper/321:43:013
2014999533,44cyclictest0-21swapper/018:44:550
20149995327,11cyclictest0-21swapper/018:19:500
2014999532,46cyclictest0-21swapper/023:43:200
2014999532,46cyclictest0-21swapper/020:08:340
2014999532,45cyclictest0-21swapper/020:14:360
2014999532,45cyclictest0-21swapper/019:20:220
2014999532,45cyclictest0-21swapper/019:14:340
2014999532,45cyclictest0-21swapper/018:39:380
307592523,43sleep10-21swapper/119:48:381
248599520,4rtkit-daemon2484-21rtkit-daemon19:59:233
248599520,4rtkit-daemon2484-21rtkit-daemon19:20:023
2015299525,39cyclictest0-21swapper/318:44:423
2015299523,30cyclictest0-21swapper/318:59:363
2015299523,30cyclictest0-21swapper/318:59:363
2015099526,40cyclictest0-21swapper/123:14:151
2015099526,40cyclictest0-21swapper/123:14:151
2015099523,10cyclictest0-21swapper/122:09:561
20150995221,12cyclictest0-21swapper/119:16:011
2014999525,42cyclictest20141-21cyclictest18:54:350
2014999523,44cyclictest0-21swapper/019:05:590
2014999523,43cyclictest0-21swapper/019:59:350
2014999523,43cyclictest0-21swapper/019:44:350
2014999523,43cyclictest0-21swapper/018:49:380
2015299515,29cyclictest0-21swapper/318:29:573
20152995135,10cyclictest23088-21tr18:24:403
2015299513,28cyclictest0-21swapper/318:39:583
2015099513,43cyclictest1419-21runrttasks20:21:271
2015099513,10cyclictest0-21swapper/121:44:491
2014999516,39cyclictest22924-21rt-features19:29:520
2014999513,42cyclictest0-21swapper/019:49:370
2014999513,42cyclictest0-21swapper/018:34:370
126202513,42sleep10-21swapper/120:16:071
248599500,4rtkit-daemon2484-21rtkit-daemon19:34:393
222132502,9sleep30-21swapper/318:20:333
2015299505,29cyclictest0-21swapper/319:24:353
2015299505,15cyclictest0-21swapper/319:59:473
2015099503,10cyclictest0-21swapper/118:35:591
20150995024,12cyclictest0-21swapper/118:30:011
20150995021,10cyclictest26938-21uniq19:39:411
20150995021,10cyclictest26938-21uniq19:39:411
2014999502,43cyclictest0-21swapper/019:24:560
2014999502,43cyclictest0-21swapper/018:59:360
2014999502,43cyclictest0-21swapper/018:59:360
2014999502,42cyclictest0-21swapper/019:39:360
2014999502,42cyclictest0-21swapper/019:39:360
2015299495,27cyclictest0-21swapper/318:49:363
2015099494,29cyclictest0-21swapper/118:24:541
2015099493,41cyclictest0-21swapper/119:49:521
2015299484,28cyclictest0-21swapper/318:19:273
2015299484,28cyclictest0-21swapper/318:19:273
2015099483,10cyclictest0-21swapper/119:25:511
2014999483,40cyclictest0-21swapper/019:34:520
20149994820,13cyclictest0-21swapper/020:09:540
2014999482,41cyclictest0-21swapper/019:54:350
103172483,39sleep10-21swapper/120:12:121
20151994224,12cyclictest0-21swapper/218:19:272
2015099353,8cyclictest20123-21latency_hist18:19:271
2015099353,8cyclictest20123-21latency_hist18:19:271
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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