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2026-02-22 - 09:12
[ 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 Sun Feb 22, 2026 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
990099988,26cyclictest0-21swapper/220:43:362
248599980,7rtkit-daemon0-21swapper/318:36:043
990099965,29cyclictest0-21swapper/218:53:462
990099955,36cyclictest0-21swapper/222:32:532
990099944,27cyclictest0-21swapper/221:28:512
9900999312,35cyclictest0-21swapper/222:38:422
990099929,19cyclictest0-21swapper/221:38:532
990099929,19cyclictest0-21swapper/221:38:532
990099917,32cyclictest0-21swapper/221:49:492
990099914,48cyclictest0-21swapper/222:36:342
9900999135,13cyclictest0-21swapper/223:11:152
990099894,30cyclictest0-21swapper/221:21:272
990199884,9cyclictest23306-21cut22:08:363
990199884,76cyclictest0-21swapper/320:37:543
990099885,29cyclictest0-21swapper/222:22:582
990099885,29cyclictest0-21swapper/222:22:582
990199873,11cyclictest0-21swapper/320:08:203
9900998722,13cyclictest0-21swapper/222:53:502
990199864,59cyclictest0-21swapper/323:28:483
990199863,12cyclictest0-21swapper/321:45:333
9900998636,14cyclictest0-21swapper/222:13:482
990199859,54cyclictest0-21swapper/321:10:543
990199854,73cyclictest0-21swapper/319:10:503
990199854,65cyclictest0-21swapper/322:43:163
990199854,12cyclictest0-21swapper/322:02:403
9901998511,51cyclictest12087-21ssh20:15:343
9901998511,51cyclictest12087-21ssh20:15:343
990199844,8cyclictest31211-21fschecks_count23:08:353
990199843,74cyclictest0-21swapper/321:41:003
990199843,74cyclictest0-21swapper/321:41:003
990199843,59cyclictest0-21swapper/321:24:573
9901998415,47cyclictest27620-21munin-node23:03:323
9901998415,47cyclictest27620-21munin-node23:03:323
990199836,8cyclictest121850irq/46-eth020:43:423
990199836,70cyclictest0-21swapper/322:52:483
990199834,72cyclictest0-21swapper/320:09:493
990199834,59cyclictest0-21swapper/321:30:203
990199833,11cyclictest0-21swapper/323:20:163
9901998315,47cyclictest13492-21ssh21:04:463
990199828,51cyclictest121850irq/46-eth020:18:383
990199823,72cyclictest0-21swapper/321:53:173
990199823,12cyclictest0-21swapper/320:58:333
990199823,11cyclictest0-21swapper/321:56:183
990199823,11cyclictest0-21swapper/318:15:593
9901998212,62cyclictest22205-21fschecks_time21:18:403
990199815,70cyclictest0-21swapper/320:56:373
990199814,70cyclictest0-21swapper/322:33:343
990199814,13cyclictest0-21swapper/320:48:523
990199814,11cyclictest0-21swapper/322:43:243
990199813,8cyclictest2639-21idleruntime-cro20:03:233
990199813,12cyclictest0-21swapper/319:51:293
990199808,51cyclictest0-21swapper/320:23:573
990199804,59cyclictest0-21swapper/319:33:543
990199804,59cyclictest0-21swapper/319:33:543
990199804,55cyclictest0-21swapper/321:17:023
990199803,60cyclictest0-21swapper/322:58:323
990199803,60cyclictest0-21swapper/322:58:323
990199803,14cyclictest0-21swapper/318:13:253
990199803,11cyclictest0-21swapper/323:24:563
990199803,11cyclictest0-21swapper/318:58:563
990199803,10cyclictest4436-21cut22:28:363
990199803,10cyclictest32221-21perl21:33:403
990199803,10cyclictest0-21swapper/318:56:053
248599800,9rtkit-daemon0-21swapper/121:16:502
990199794,68cyclictest0-21swapper/318:48:263
990199794,12cyclictest0-21swapper/320:29:113
990199793,9cyclictest21000-21unixbench-2d22:03:523
990199793,62cyclictest0-21swapper/322:54:073
990199793,12cyclictest0-21swapper/320:38:433
990199793,10cyclictest0-21swapper/322:13:253
9901997911,43cyclictest31275-21hostname19:53:443
990099795,27cyclictest0-21swapper/220:55:502
989799794,68cyclictest0-21swapper/020:54:530
990199786,51cyclictest0-21swapper/323:18:153
990199784,58cyclictest16535-1kworker/3:2H18:23:273
990199783,49cyclictest780-21diskstats22:23:333
9901997815,47cyclictest1287-21snmpd22:21:253
9901997815,47cyclictest1287-21snmpd22:21:253
9901997813,40cyclictest12957-21unixbench_multi19:13:563
990199773,8cyclictest8645-21munin-run19:08:253
990199773,55cyclictest0-21swapper/319:30:103
990199773,55cyclictest0-21swapper/319:30:103
248599770,7rtkit-daemon0-21swapper/118:40:110
248599760,6rtkit-daemon15164-21df21:08:350
990199758,45cyclictest121850irq/46-eth019:46:523
990199753,52cyclictest0-21swapper/319:23:373
248599750,5rtkit-daemon13525-21iostat18:08:500
248599750,4rtkit-daemon2484-21rtkit-daemon21:59:332
990199744,11cyclictest0-21swapper/318:23:393
990199743,7cyclictest1339-21munin-run18:53:263
990199743,7cyclictest1339-21munin-run18:53:263
990199733,48cyclictest10119-21munin-node18:03:573
990199733,48cyclictest10119-21munin-node18:03:573
248599730,6rtkit-daemon0-21swapper/118:49:030
248599730,6rtkit-daemon0-21swapper/118:49:030
248599730,6rtkit-daemon0-21swapper/118:33:040
248599730,6rtkit-daemon0-21swapper/118:24:570
248599730,5rtkit-daemon23455-21sh22:57:540
248599730,5rtkit-daemon20053-21ssh21:14:130
990199725,59cyclictest0-21swapper/318:38:593
248599720,9rtkit-daemon0-21swapper/118:19:190
248599720,7rtkit-daemon0-21swapper/121:05:200
248599720,6rtkit-daemon0-21swapper/118:47:260
990199713,60cyclictest23884-21munin-node19:38:413
9901997112,43cyclictest13656-21munin-node19:18:563
248599710,7rtkit-daemon0-21swapper/118:34:340
248599710,7rtkit-daemon0-21swapper/118:16:350
248599710,6rtkit-daemon0-21swapper/120:58:580
248599710,6rtkit-daemon0-21swapper/118:04:430
248599710,6rtkit-daemon0-21swapper/118:04:430
248599710,14rtkit-daemon15-21rcuc/018:33:261
990199703,9cyclictest22408-21cpuspeed_turbos18:28:413
990199694,58cyclictest0-21swapper/318:03:293
989799693,60cyclictest0-21swapper/023:27:410
248599680,5rtkit-daemon12-21rcu_preempt18:23:571
87362679,17sleep00-21swapper/017:58:480
248599670,7rtkit-daemon0-21swapper/018:43:561
248599670,6rtkit-daemon2484-21rtkit-daemon18:38:562
248599650,4rtkit-daemon2484-21rtkit-daemon23:32:372
248599650,4rtkit-daemon2484-21rtkit-daemon20:48:592
9897996425,9cyclictest27532-21tr23:03:320
9897996425,9cyclictest27532-21tr23:03:320
989999633,53cyclictest32213-21fschecks_time21:33:401
989799623,53cyclictest0-21swapper/021:46:300
989799623,52cyclictest0-21swapper/021:23:480
73922623,11sleep10-21swapper/123:21:031
248599620,4rtkit-daemon2484-21rtkit-daemon21:23:422
9900996122,23cyclictest0-21swapper/220:23:562
989999615,27cyclictest0-21swapper/120:28:371
989999613,51cyclictest0-21swapper/120:38:221
989799615,12cyclictest0-21swapper/023:14:260
989799614,51cyclictest0-21swapper/022:28:300
989799614,13cyclictest0-21swapper/022:03:360
989799614,11cyclictest0-21swapper/020:08:420
989799613,51cyclictest0-21swapper/020:38:460
989799613,49cyclictest14650-21grep22:43:360
9900996037,16cyclictest0-21swapper/220:33:452
989999603,15cyclictest0-21swapper/121:03:221
9899996023,32cyclictest0-21swapper/122:27:121
989799604,39cyclictest0-21swapper/020:18:250
989799604,12cyclictest0-21swapper/023:21:510
989799603,51cyclictest1419-21runrttasks20:37:290
248599600,7rtkit-daemon0-21swapper/021:04:051
248599600,6rtkit-daemon2484-21rtkit-daemon20:14:522
248599600,6rtkit-daemon2484-21rtkit-daemon20:14:522
110902603,49sleep00-21swapper/021:48:550
990099595,29cyclictest0-21swapper/222:45:262
9900995934,9cyclictest18581-21rt-features22:48:452
9900995923,12cyclictest0-21swapper/223:25:112
989999594,29cyclictest0-21swapper/118:23:271
989999594,24cyclictest22243-21grep22:53:501
9899995920,12cyclictest0-21swapper/122:43:481
989799593,49cyclictest0-21swapper/021:38:400
989799593,49cyclictest0-21swapper/021:38:400
989799593,12cyclictest0-21swapper/020:48:380
33212597,12sleep00-21swapper/022:27:530
248599590,4rtkit-daemon2484-21rtkit-daemon23:22:232
990099585,29cyclictest0-21swapper/219:43:562
990099585,28cyclictest0-21swapper/221:35:392
990099585,28cyclictest0-21swapper/221:03:502
990099584,44cyclictest0-21swapper/222:25:542
990099584,31cyclictest0-21swapper/222:58:322
990099584,31cyclictest0-21swapper/222:58:322
9900995839,12cyclictest0-21swapper/223:03:442
9900995839,12cyclictest0-21swapper/223:03:442
9900995837,13cyclictest0-21swapper/222:08:402
9900995835,15cyclictest0-21swapper/221:12:262
989999585,36cyclictest0-21swapper/123:03:301
989999585,36cyclictest0-21swapper/123:03:301
989999585,29cyclictest0-21swapper/121:18:401
989999585,13cyclictest0-21swapper/118:48:551
989999585,13cyclictest0-21swapper/118:48:551
989999584,37cyclictest0-21swapper/121:58:321
989999584,28cyclictest0-21swapper/120:08:351
989999584,28cyclictest0-21swapper/119:08:251
989999584,27cyclictest1824-21cpuspeed_turbos23:13:311
989999584,26cyclictest2513-21udisks-daemon21:13:351
989999583,34cyclictest0-21swapper/120:43:421
183792583,48sleep00-21swapper/022:01:000
990099575,28cyclictest0-21swapper/220:38:552
9900995737,14cyclictest0-21swapper/221:47:372
9900995736,14cyclictest0-21swapper/220:06:072
9900995727,12cyclictest0-21swapper/223:13:472
9900995713,24cyclictest0-21swapper/220:11:212
989999576,26cyclictest0-21swapper/120:53:561
989999575,27cyclictest0-21swapper/122:37:441
989999575,26cyclictest0-21swapper/122:48:301
989999574,34cyclictest0-21swapper/120:49:351
989999574,27cyclictest0-21swapper/122:18:361
989999574,27cyclictest0-21swapper/122:18:361
989999574,26cyclictest28976-21crond18:43:261
9899995724,13cyclictest1419-21runrttasks20:20:071
9899995723,9cyclictest1419-21runrttasks20:39:541
9899995715,26cyclictest0-21swapper/121:23:321
9897995716,22cyclictest0-21swapper/019:23:530
322812573,10sleep00-21swapper/019:55:110
9900995635,15cyclictest0-21swapper/221:53:462
9900995613,35cyclictest0-21swapper/219:15:082
989999565,27cyclictest0-21swapper/120:06:391
989999564,28cyclictest0-21swapper/122:09:051
989999564,28cyclictest0-21swapper/121:53:421
989999564,27cyclictest0-21swapper/120:23:551
989799564,44cyclictest0-21swapper/022:33:460
989799563,40cyclictest0-21swapper/020:32:260
989999555,26cyclictest0-21swapper/122:13:391
989999554,28cyclictest0-21swapper/122:28:371
989999554,28cyclictest0-21swapper/121:43:531
989999554,26cyclictest0-21swapper/120:13:381
989999554,26cyclictest0-21swapper/120:13:381
989999554,25cyclictest0-21swapper/122:58:391
989999554,25cyclictest0-21swapper/122:58:391
989999554,25cyclictest0-21swapper/122:40:341
989999554,25cyclictest0-21swapper/121:49:141
9899995521,13cyclictest0-21swapper/119:08:521
9899995520,13cyclictest0-21swapper/119:33:551
9899995520,13cyclictest0-21swapper/119:33:551
9899995518,12cyclictest0-21swapper/123:28:441
9897995523,9cyclictest8967-21telnet19:08:370
196232552,10sleep00-21swapper/020:27:200
990099544,42cyclictest0-21swapper/218:03:292
9900995435,13cyclictest0-21swapper/220:58:522
989999545,26cyclictest0-21swapper/121:08:341
989999545,25cyclictest0-21swapper/121:28:551
989999543,27cyclictest0-21swapper/122:03:501
9899995423,11cyclictest1287-21snmpd19:15:081
9899995422,12cyclictest0-21swapper/121:38:351
9899995422,12cyclictest0-21swapper/121:38:351
989799544,12cyclictest0-21swapper/022:18:380
989799544,12cyclictest0-21swapper/022:18:380
989799543,32cyclictest0-21swapper/020:05:180
9900995335,12cyclictest0-21swapper/220:28:302
989999535,28cyclictest0-21swapper/119:58:571
989999535,27cyclictest0-21swapper/119:53:431
989999535,25cyclictest0-21swapper/123:08:301
989999533,27cyclictest0-21swapper/119:43:401
9899995319,11cyclictest0-21swapper/123:23:381
9899995317,13cyclictest0-21swapper/118:53:521
9897995331,15cyclictest0-21swapper/019:33:500
9897995331,15cyclictest0-21swapper/019:33:500
989799533,12cyclictest0-21swapper/021:28:470
990099525,31cyclictest0-21swapper/219:38:462
989999525,28cyclictest0-21swapper/119:38:341
989999525,27cyclictest0-21swapper/119:23:371
989999524,26cyclictest0-21swapper/118:13:451
989999524,25cyclictest0-21swapper/118:33:481
989999523,26cyclictest0-21swapper/119:30:461
989999523,26cyclictest0-21swapper/119:30:461
9899995222,13cyclictest0-21swapper/119:49:001
989799524,30cyclictest0-21swapper/022:08:300
989799523,29cyclictest0-21swapper/020:45:580
9897995217,19cyclictest13768-21ls21:53:430
298222522,10sleep20-21swapper/219:49:292
990099515,39cyclictest0-21swapper/219:03:432
990099515,28cyclictest0-21swapper/222:03:482
990099514,39cyclictest0-21swapper/220:03:242
9900995129,14cyclictest0-21swapper/218:13:402
9900995121,11cyclictest10319-21sshd19:08:552
989999515,27cyclictest0-21swapper/119:18:351
989999514,27cyclictest0-21swapper/118:13:291
9899995121,11cyclictest5703-21timerwakeupswit18:58:571
9897995121,13cyclictest0-21swapper/021:18:370
60012512,10sleep00-21swapper/019:00:130
268472513,10sleep00-21swapper/019:43:510
990099504,28cyclictest0-21swapper/218:13:292
990099504,16cyclictest0-21swapper/220:18:382
989799504,41cyclictest0-21swapper/020:14:580
989799504,41cyclictest0-21swapper/020:14:580
9897995025,10cyclictest23921-21telnet22:58:290
9897995025,10cyclictest23921-21telnet22:58:290
9897995020,12cyclictest0-21swapper/023:08:450
9897995020,12cyclictest0-21swapper/022:50:580
9897995015,21cyclictest0-21swapper/021:35:450
248599500,5rtkit-daemon2484-21rtkit-daemon18:03:502
248599500,5rtkit-daemon2484-21rtkit-daemon18:03:502
156752502,41sleep00-21swapper/019:21:420
134172502,42sleep00-21swapper/019:18:230
990099495,28cyclictest0-21swapper/219:33:462
990099495,28cyclictest0-21swapper/219:33:462
990099495,27cyclictest0-21swapper/219:23:422
990099494,27cyclictest0-21swapper/218:21:562
990099494,25cyclictest0-21swapper/218:58:362
9900994920,12cyclictest0-21swapper/218:34:032
989999494,26cyclictest0-21swapper/118:04:011
989999494,26cyclictest0-21swapper/118:04:011
989799494,12cyclictest0-21swapper/022:38:550
989799493,40cyclictest0-21swapper/023:28:480
990099483,37cyclictest0-21swapper/218:43:572
9900994817,13cyclictest0-21swapper/219:28:402
9900994817,13cyclictest0-21swapper/219:28:402
9897994831,11cyclictest3429-21unixbench_multi18:53:590
989799483,27cyclictest0-21swapper/022:13:390
75052482,9sleep00-21swapper/019:03:480
990099475,35cyclictest0-21swapper/219:18:512
990099474,26cyclictest0-21swapper/218:23:452
989799473,37cyclictest0-21swapper/019:58:260
298822473,10sleep00-21swapper/019:50:160
990099465,35cyclictest0-21swapper/218:48:552
990099465,35cyclictest0-21swapper/218:48:552
989999463,25cyclictest0-21swapper/118:03:291
989799463,18cyclictest0-21swapper/019:39:140
9897994618,12cyclictest0-21swapper/019:28:370
9897994618,12cyclictest0-21swapper/019:28:370
238652462,11sleep20-21swapper/218:29:032
990099455,34cyclictest0-21swapper/219:53:452
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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