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2026-03-02 - 23:21
[ 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 highest latencies:
System rack1slot6s.osadl.org (updated Mon Mar 02, 2026 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2485991090,5rtkit-daemon0-21swapper/306:46:291
2485991030,5rtkit-daemon0-21swapper/305:59:383
2485991020,5rtkit-daemon0-21swapper/306:20:083
2485991010,5rtkit-daemon0-21swapper/306:05:313
2485991000,6rtkit-daemon0-21swapper/306:40:143
2485991000,6rtkit-daemon0-21swapper/306:34:153
2485991000,6rtkit-daemon0-21swapper/306:34:153
2485991000,6rtkit-daemon0-21swapper/306:04:013
248599990,6rtkit-daemon0-21swapper/306:41:373
248599990,6rtkit-daemon0-21swapper/306:25:303
248599990,6rtkit-daemon0-21swapper/306:21:303
248599990,6rtkit-daemon0-21swapper/306:12:303
248599970,5rtkit-daemon0-21swapper/306:45:293
10577999432,55cyclictest18829-21wc10:40:380
10577999432,55cyclictest18829-21wc10:40:380
1057799934,28cyclictest0-21swapper/009:27:380
1057799933,78cyclictest0-21swapper/007:05:530
10577999227,59cyclictest0-21swapper/009:30:530
10577999119,66cyclictest13870-21fschecks_count09:45:380
1057799908,67cyclictest0-21swapper/009:05:210
1057799905,77cyclictest0-21swapper/011:15:410
1057799904,78cyclictest0-21swapper/011:05:350
1057799894,76cyclictest0-21swapper/008:00:450
10577998919,13cyclictest0-21swapper/009:35:310
1057799883,76cyclictest0-21swapper/010:20:360
1057799876,32cyclictest22742-21fschecks_time09:10:390
1057799873,77cyclictest0-21swapper/010:00:390
1057799873,76cyclictest0-21swapper/008:25:550
1057799864,74cyclictest0-21swapper/008:15:500
1057799864,73cyclictest0-21swapper/008:13:000
1057799864,32cyclictest0-21swapper/010:30:530
1057799864,32cyclictest0-21swapper/008:39:340
1057799864,32cyclictest0-21swapper/008:39:340
1057799863,12cyclictest0-21swapper/009:15:380
1057799863,12cyclictest0-21swapper/009:15:380
10577998626,52cyclictest0-21swapper/008:40:400
10577998621,9cyclictest1419-21runrttasks06:20:470
1057799855,74cyclictest0-21swapper/008:25:020
1057799854,74cyclictest0-21swapper/008:30:430
1057799854,11cyclictest0-21swapper/010:49:480
1057799853,31cyclictest0-21swapper/010:39:300
10577998525,52cyclictest0-21swapper/011:00:330
1057799846,71cyclictest0-21swapper/010:29:420
1057799844,73cyclictest0-21swapper/010:15:550
1057799844,30cyclictest6600-21grep11:10:360
1057799844,11cyclictest0-21swapper/009:51:000
10577998426,51cyclictest0-21swapper/007:45:400
10577998425,8cyclictest1419-21runrttasks08:08:270
10577998425,51cyclictest0-21swapper/008:45:370
10577998423,13cyclictest0-21swapper/009:21:530
292192830,5sleep329206-21ssh10:55:433
1057799834,70cyclictest0-21swapper/010:50:380
1057799833,27cyclictest0-21swapper/007:50:440
10577998325,52cyclictest0-21swapper/010:09:090
10577998312,10cyclictest12446-21df_abs08:55:360
248599820,8rtkit-daemon0-21swapper/306:38:292
1057799824,70cyclictest0-21swapper/007:55:420
1057799824,70cyclictest0-21swapper/007:55:420
1057799824,27cyclictest0-21swapper/006:01:520
1057799823,30cyclictest0-21swapper/009:55:410
1057799823,30cyclictest0-21swapper/009:55:410
1057799823,29cyclictest2369-21head06:45:380
10577998225,52cyclictest0-21swapper/010:10:420
1057799814,70cyclictest0-21swapper/009:44:500
1057799814,14cyclictest0-21swapper/010:56:040
1057799813,32cyclictest0-21swapper/006:45:270
1057799813,22cyclictest0-21swapper/006:15:550
10577998116,8cyclictest10408-21ssh08:50:560
268862800,4sleep226888-21grep07:35:422
1057799804,25cyclictest0-21swapper/005:56:020
1057799804,11cyclictest0-21swapper/009:05:410
10577998020,6cyclictest21262-21latency_hist07:25:260
10577998020,11cyclictest0-21swapper/007:15:390
1057799794,26cyclictest0-21swapper/006:05:400
1057799794,11cyclictest0-21swapper/011:22:000
10577997823,10cyclictest14670-21grep07:10:390
10577997823,10cyclictest14670-21grep07:10:390
1057799773,33cyclictest0-21swapper/007:35:560
10577997722,8cyclictest1419-21runrttasks06:57:240
1057799763,27cyclictest9552-21munin-node07:00:390
1057799763,26cyclictest0-21swapper/006:25:470
248599750,6rtkit-daemon25697-21diskstats06:25:452
10577997522,8cyclictest28188-21fschecks_time06:30:460
10577997522,8cyclictest28188-21fschecks_time06:30:460
10577997511,11cyclictest0-21swapper/006:10:390
248599740,6rtkit-daemon17268-21unixbench_multi06:06:012
248599740,5rtkit-daemon382-21df_inode06:40:442
248599740,5rtkit-daemon19212-21munin-node06:10:532
10577997422,8cyclictest1419-21runrttasks07:26:430
1057799734,28cyclictest0-21swapper/007:30:450
1058099724,42cyclictest0-21swapper/210:38:192
248599710,5rtkit-daemon14728-21timerandwakeup06:01:012
1057799717,13cyclictest0-21swapper/007:40:450
10577997018,12cyclictest0-21swapper/006:35:450
1057799694,30cyclictest0-21swapper/006:50:500
1058099653,55cyclictest0-21swapper/208:24:352
86482645,13sleep28822-21df05:50:432
86482645,13sleep28822-21df05:50:432
159632644,13sleep30-21swapper/309:48:553
1058099644,54cyclictest0-21swapper/210:57:222
10579996416,31cyclictest0-21swapper/108:06:541
1057999634,53cyclictest0-21swapper/111:20:331
1057999634,52cyclictest0-21swapper/108:45:331
248599610,4rtkit-daemon2484-21rtkit-daemon10:11:441
1058199613,40cyclictest0-21swapper/310:20:503
10581996125,10cyclictest8868-21idleruntime-cro11:15:163
10581996124,13cyclictest12066-21telnet07:05:373
10581996122,14cyclictest0-21swapper/309:20:373
1057999615,27cyclictest0-21swapper/106:53:231
10581996032,23cyclictest21977-21grep08:20:473
10581996023,12cyclictest28470-21irqstats08:30:453
1057999605,28cyclictest0-21swapper/108:30:261
1057999604,39cyclictest0-21swapper/109:09:361
72842593,48sleep10-21swapper/108:00:411
1058199595,33cyclictest0-21swapper/308:45:473
1058199594,35cyclictest0-21swapper/310:39:013
10581995936,14cyclictest24735-21gltestperf07:30:453
10581995928,14cyclictest24639-21aten_r1power_en10:50:283
10581995922,11cyclictest3074-21grep11:05:343
1057999594,38cyclictest0-21swapper/109:30:271
10579995931,12cyclictest0-21swapper/110:58:431
1057999593,47cyclictest14241-21df08:10:381
10579995919,13cyclictest0-21swapper/110:44:071
10579995919,13cyclictest0-21swapper/110:44:071
10581995840,12cyclictest27210-21unixbench_singl09:15:543
10581995840,12cyclictest27210-21unixbench_singl09:15:543
1058199584,32cyclictest0-21swapper/308:25:393
1058199584,28cyclictest0-21swapper/308:05:253
1058199583,37cyclictest0-21swapper/310:40:313
1058199583,37cyclictest0-21swapper/310:40:313
10581995822,12cyclictest0-21swapper/309:30:383
10581995820,13cyclictest0-21swapper/309:55:203
10581995819,14cyclictest0-21swapper/310:02:053
10581995819,12cyclictest11707-21crond07:05:263
1058099583,38cyclictest0-21swapper/211:00:242
10580995812,38cyclictest0-21swapper/208:32:442
1057999583,45cyclictest0-21swapper/109:25:421
10579995825,27cyclictest0-21swapper/109:01:041
10579995821,30cyclictest21361-21aten_r1power_po10:45:291
190772573,10sleep10-21swapper/109:53:011
1058199576,30cyclictest0-21swapper/309:38:163
1058199575,29cyclictest1419-21runrttasks08:40:423
1058199575,28cyclictest0-21swapper/311:24:553
1058199575,28cyclictest0-21swapper/308:15:563
1058199574,45cyclictest0-21swapper/308:35:543
1058199574,45cyclictest0-21swapper/308:35:543
1058199574,29cyclictest0-21swapper/310:35:183
1058199574,29cyclictest0-21swapper/310:10:333
1058199574,29cyclictest0-21swapper/309:05:533
10581995738,12cyclictest22338-21cpuspeed_turbos09:10:353
10581995728,10cyclictest32583-21df_abs09:25:353
10581995721,13cyclictest0-21swapper/310:25:383
1058099573,37cyclictest0-21swapper/209:26:062
1058099572,49cyclictest0-21swapper/208:04:472
1057999575,46cyclictest0-21swapper/109:55:291
1057999575,46cyclictest0-21swapper/109:55:291
1057999574,25cyclictest3316-21diskmemload08:50:411
10579995738,12cyclictest12306-21tr07:05:381
1057999573,48cyclictest21879-21threads06:16:001
1057999573,48cyclictest0-21swapper/106:10:441
1057999573,47cyclictest0-21swapper/108:18:221
1057999573,47cyclictest0-21swapper/107:10:401
1057999573,47cyclictest0-21swapper/107:10:401
315082563,11sleep10-21swapper/109:24:061
146972563,11sleep10-21swapper/108:59:111
1058199565,30cyclictest0-21swapper/309:55:363
1058199565,30cyclictest0-21swapper/309:55:363
1058199565,29cyclictest0-21swapper/309:40:403
1058199565,28cyclictest0-21swapper/307:45:253
1058199565,27cyclictest0-21swapper/306:55:483
1058199564,29cyclictest0-21swapper/308:10:403
1058199564,28cyclictest0-21swapper/310:45:393
1058199564,28cyclictest0-21swapper/310:17:323
1058199564,28cyclictest0-21swapper/309:00:453
1058199564,28cyclictest0-21swapper/308:54:403
1058199564,28cyclictest0-21swapper/307:20:363
1058199564,27cyclictest0-21swapper/311:01:583
10581995621,10cyclictest16501-21systemd-cgroups07:15:263
10581995621,10cyclictest16501-21systemd-cgroups07:15:263
10581995620,13cyclictest0-21swapper/310:05:323
10581995619,13cyclictest0-21swapper/307:45:393
10581995619,13cyclictest0-21swapper/306:51:003
10581995619,12cyclictest0-21swapper/307:58:003
10581995619,12cyclictest0-21swapper/307:58:003
1058099564,37cyclictest0-21swapper/209:24:582
10580995624,25cyclictest0-21swapper/210:50:372
1058099562,49cyclictest0-21swapper/205:55:562
1058099562,48cyclictest0-21swapper/209:50:552
10580995612,28cyclictest0-21swapper/209:10:432
1057999566,44cyclictest0-21swapper/110:15:421
1057999566,33cyclictest0-21swapper/110:05:251
1057999564,45cyclictest0-21swapper/107:56:111
1057999564,45cyclictest0-21swapper/107:56:111
1057999564,45cyclictest0-21swapper/106:55:551
10579995638,12cyclictest701-21gltestperf06:40:481
1057999563,47cyclictest0-21swapper/108:40:441
1057999563,45cyclictest0-21swapper/107:31:211
10579995621,15cyclictest0-21swapper/109:40:321
10579995610,40cyclictest3316-21diskmemload10:20:331
85482555,44sleep20-21swapper/209:36:252
248599550,4rtkit-daemon2484-21rtkit-daemon10:25:201
1058199554,28cyclictest12447-21df_abs08:55:363
1058199554,28cyclictest0-21swapper/311:15:463
1058199554,27cyclictest0-21swapper/308:06:493
1058099558,28cyclictest0-21swapper/208:38:272
1058099558,28cyclictest0-21swapper/208:38:272
1058099553,46cyclictest0-21swapper/208:41:392
1058099553,37cyclictest0-21swapper/208:27:032
1058099552,48cyclictest0-21swapper/210:40:452
1058099552,48cyclictest0-21swapper/210:40:452
1057999555,31cyclictest0-21swapper/111:11:371
1057999555,30cyclictest0-21swapper/106:05:491
1057999555,28cyclictest0-21swapper/111:06:011
1057999554,30cyclictest0-21swapper/108:25:441
1057999553,10cyclictest0-21swapper/110:31:401
225182543,44sleep20-21swapper/206:20:292
1058199544,28cyclictest0-21swapper/307:50:433
1058099544,34cyclictest0-21swapper/209:50:082
1058099544,25cyclictest0-21swapper/209:00:332
10580995439,10cyclictest4164-21unixbench_multi11:05:492
1058099543,45cyclictest0-21swapper/207:05:512
10580995420,28cyclictest3335-21aten_r1power_vo09:30:332
1058099542,46cyclictest0-21swapper/211:10:412
1058099542,46cyclictest0-21swapper/209:55:512
1058099542,46cyclictest0-21swapper/209:55:512
1057999545,31cyclictest0-21swapper/109:10:351
1057999545,29cyclictest0-21swapper/106:00:521
1057999544,31cyclictest0-21swapper/107:40:451
1057999543,46cyclictest0-21swapper/111:04:481
1057999543,45cyclictest24945-21sed10:00:511
1057999543,45cyclictest0-21swapper/110:52:591
1057999543,42cyclictest14506-21munin-node10:35:501
10579995418,11cyclictest121850irq/46-eth009:35:381
10579995416,31cyclictest10963-21rt-features07:00:561
212052534,43sleep10-21swapper/107:24:491
1058099534,44cyclictest3972-21runrttasks10:19:282
10580995334,11cyclictest6083-21grep08:45:412
1058099533,38cyclictest0-21swapper/211:18:002
1058099532,47cyclictest0-21swapper/209:42:432
1058099532,46cyclictest0-21swapper/210:06:082
1058099532,46cyclictest0-21swapper/208:56:212
1057999539,39cyclictest0-21swapper/108:35:371
1057999539,39cyclictest0-21swapper/108:35:371
1057999536,28cyclictest0-21swapper/109:16:031
1057999536,28cyclictest0-21swapper/109:16:031
1057999535,40cyclictest0-21swapper/109:45:361
1057999535,29cyclictest0-21swapper/111:16:091
1057999535,29cyclictest0-21swapper/108:22:531
1057999535,28cyclictest0-21swapper/107:35:371
1057999534,43cyclictest27627-21aten2.4-expect06:30:391
1057999534,43cyclictest27627-21aten2.4-expect06:30:391
1057999534,41cyclictest1237-21ls07:50:371
1057999534,32cyclictest0-21swapper/106:20:461
1057999534,30cyclictest0-21swapper/107:45:581
1058099524,26cyclictest0-21swapper/210:10:302
1058099524,26cyclictest0-21swapper/208:15:362
10580995230,10cyclictest0-21swapper/208:53:092
1058099523,35cyclictest0-21swapper/210:45:372
10580995222,13cyclictest0-21swapper/210:25:312
1058099522,44cyclictest0-21swapper/208:10:542
1058099522,43cyclictest0-21swapper/206:52:212
1057999524,39cyclictest1419-21runrttasks06:35:381
1058199514,13cyclictest0-21swapper/307:38:313
1058099514,41cyclictest0-21swapper/209:09:412
1058099513,41cyclictest0-21swapper/209:15:482
1058099513,41cyclictest0-21swapper/209:15:482
10580995118,13cyclictest0-21swapper/211:20:492
10579995116,8cyclictest121850irq/46-eth005:55:391
1058099504,28cyclictest0-21swapper/207:01:012
1058099503,41cyclictest0-21swapper/210:30:402
1058099503,41cyclictest0-21swapper/208:05:492
1058099503,30cyclictest0-21swapper/206:30:432
1058099503,30cyclictest0-21swapper/206:30:432
1058099503,28cyclictest0-21swapper/207:56:002
1058099503,28cyclictest0-21swapper/207:56:002
10580995014,13cyclictest0-21swapper/210:20:462
1057999503,42cyclictest0-21swapper/106:25:541
1058099493,39cyclictest0-21swapper/207:22:572
1058099493,28cyclictest0-21swapper/210:00:362
1058099493,28cyclictest0-21swapper/207:50:532
1058099493,28cyclictest0-21swapper/207:10:422
1058099493,28cyclictest0-21swapper/207:10:422
1058099493,27cyclictest0-21swapper/207:40:362
1057999495,35cyclictest0-21swapper/107:15:391
1057999494,37cyclictest21662-21wc07:25:381
10581994833,9cyclictest16748-21aten_r1power_cu07:15:373
1058099484,27cyclictest0-21swapper/207:15:482
1058099483,39cyclictest0-21swapper/206:55:432
1058099483,27cyclictest0-21swapper/207:30:362
1058099483,24cyclictest0-21swapper/207:45:532
1058199475,13cyclictest0-21swapper/307:25:573
1058099463,6cyclictest0-21swapper/206:45:392
1058099463,26cyclictest0-21swapper/207:25:462
104602454,6sleep10-21swapper/105:54:241
104602454,6sleep10-21swapper/105:54:241
227242442,9sleep20-21swapper/206:20:332
104592423,33sleep00-21swapper/005:54:230
104592423,33sleep00-21swapper/005:54:230
10581993821,10cyclictest10746-21latency_hist05:55:303
10581993821,10cyclictest10746-21latency_hist05:55:303
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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