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2026-03-08 - 06:06
[ 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 Sun Mar 08, 2026 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
27076999525,14cyclictest0-21swapper/018:50:270
2707699924,38cyclictest0-21swapper/021:05:330
2707699924,38cyclictest0-21swapper/021:05:330
2707699924,37cyclictest0-21swapper/023:00:210
2707699924,35cyclictest0-21swapper/021:55:100
2707699924,35cyclictest0-21swapper/021:55:100
27076999219,12cyclictest0-21swapper/022:30:350
27076999219,12cyclictest0-21swapper/022:30:350
2707699913,36cyclictest0-21swapper/021:30:110
2707699908,12cyclictest0-21swapper/022:00:100
2707699904,34cyclictest0-21swapper/022:01:450
2707699903,37cyclictest0-21swapper/021:00:290
27076999029,9cyclictest19829-21diskmemload21:10:310
27076999029,9cyclictest19829-21diskmemload21:10:310
2707699894,26cyclictest0-21swapper/022:09:570
2707699894,25cyclictest0-21swapper/022:10:380
2707699894,12cyclictest0-21swapper/020:00:340
27076998931,12cyclictest0-21swapper/021:48:290
27076998931,12cyclictest0-21swapper/021:48:290
27076998927,13cyclictest0-21swapper/022:55:390
2707699884,43cyclictest0-21swapper/022:35:250
2707699884,36cyclictest0-21swapper/021:40:340
2707699884,34cyclictest0-21swapper/020:10:360
2707699874,34cyclictest0-21swapper/022:40:390
2707699864,37cyclictest0-21swapper/019:55:380
27076998634,12cyclictest0-21swapper/020:55:520
2707699854,37cyclictest0-21swapper/023:15:260
2707699854,37cyclictest0-21swapper/020:20:130
27076998530,12cyclictest0-21swapper/020:50:380
2707699844,35cyclictest0-21swapper/021:20:300
2707699844,35cyclictest0-21swapper/018:35:300
2707699843,40cyclictest0-21swapper/020:40:320
2707699843,34cyclictest0-21swapper/022:53:300
2707699833,26cyclictest0-21swapper/021:15:170
2707699825,35cyclictest0-21swapper/020:06:020
2707699823,10cyclictest28210-21latency_hist19:00:170
27076998221,9cyclictest20326-21python18:40:480
2707699814,34cyclictest0-21swapper/020:35:310
27076998131,11cyclictest0-21swapper/020:21:580
2707699793,39cyclictest0-21swapper/021:32:410
2707699793,22cyclictest30110-21ssh22:27:140
2707699791,30cyclictest0-21swapper/020:30:320
25782790,7sleep12579-21cut20:10:331
248599790,4rtkit-daemon2484-21rtkit-daemon18:21:273
248599790,4rtkit-daemon2484-21rtkit-daemon18:21:273
27076997722,7cyclictest28868-21latency_hist23:15:070
27076997330,11cyclictest0-21swapper/023:07:010
248599680,5rtkit-daemon2484-21rtkit-daemon21:59:111
2708099674,56cyclictest0-21swapper/122:35:241
2708099665,53cyclictest8059-21grep21:05:431
2708099665,53cyclictest8059-21grep21:05:431
2708099664,52cyclictest0-21swapper/122:45:191
2708099664,25cyclictest0-21swapper/122:51:561
248599660,5rtkit-daemon2484-21rtkit-daemon17:50:352
2708199654,9cyclictest121850irq/46-eth022:45:182
2708099654,51cyclictest0-21swapper/120:15:241
2708099652,57cyclictest0-21swapper/121:21:121
27081996445,13cyclictest0-21swapper/220:40:342
2708099645,53cyclictest0-21swapper/120:35:281
2708099645,52cyclictest0-21swapper/122:40:441
2708099643,55cyclictest0-21swapper/117:55:311
2708099643,52cyclictest0-21swapper/119:15:441
27080996414,42cyclictest1676-21nscd19:45:331
27080996414,42cyclictest1676-21nscd19:45:331
2708099635,52cyclictest0-21swapper/122:30:261
2708099635,52cyclictest0-21swapper/122:30:261
2708099634,51cyclictest29511-21cpuspeed_turbos23:15:201
2708099634,51cyclictest0-21swapper/122:55:201
2708099634,32cyclictest0-21swapper/118:15:331
2708399629,27cyclictest0-21swapper/322:50:243
27081996242,13cyclictest0-21swapper/222:40:272
2708199624,38cyclictest0-21swapper/219:55:452
2708099624,51cyclictest20668-21grep21:25:301
2708099624,51cyclictest0-21swapper/122:20:281
2708099624,50cyclictest0-21swapper/118:30:351
27080996220,23cyclictest0-21swapper/123:02:531
248599620,6rtkit-daemon0-21swapper/218:00:353
27081996142,12cyclictest0-21swapper/220:45:262
27081996138,14cyclictest0-21swapper/219:50:502
27081996128,12cyclictest20298-21df_abs21:25:262
2708099614,51cyclictest0-21swapper/120:45:371
2708099614,50cyclictest26494-21uniq23:10:261
2708099614,50cyclictest0-21swapper/119:10:471
2708099614,30cyclictest0-21swapper/120:57:531
2708099613,50cyclictest0-21swapper/120:05:311
248599610,7rtkit-daemon0-21swapper/218:11:123
2708399604,30cyclictest0-21swapper/320:33:403
27081996041,10cyclictest8446-21ssh20:20:242
27081996040,13cyclictest0-21swapper/223:00:072
27081996040,13cyclictest0-21swapper/222:05:202
27081996040,13cyclictest0-21swapper/221:55:372
27081996040,12cyclictest0-21swapper/222:25:242
27081996038,14cyclictest0-21swapper/220:37:042
2708099605,49cyclictest0-21swapper/120:40:511
2708099605,48cyclictest0-21swapper/120:24:561
2708099604,49cyclictest13194-21kworker/1:221:33:171
2708099604,49cyclictest0-21swapper/119:50:151
2708099604,39cyclictest0-21swapper/122:25:401
248599600,8rtkit-daemon0-21swapper/218:25:343
305942593,8sleep130708-21cut21:40:291
285102594,47sleep20-21swapper/219:00:292
27081995939,13cyclictest0-21swapper/221:30:222
2708199593,32cyclictest22421-21munin-node23:05:282
27081995918,23cyclictest0-21swapper/222:55:062
2708099595,47cyclictest0-21swapper/122:06:481
2708099594,49cyclictest0-21swapper/122:14:461
2708099594,49cyclictest0-21swapper/121:51:261
2708099594,49cyclictest0-21swapper/121:51:261
2708099594,49cyclictest0-21swapper/121:00:431
2708099594,48cyclictest0-21swapper/118:05:461
2708099594,29cyclictest0-21swapper/118:49:491
27083995818,20cyclictest24138-21hwlatdetect21:30:303
2708199589,28cyclictest0-21swapper/221:45:322
2708199589,28cyclictest0-21swapper/221:45:322
2708199584,45cyclictest0-21swapper/221:50:212
2708199584,45cyclictest0-21swapper/221:50:212
2708199584,37cyclictest0-21swapper/220:05:352
2708199584,16cyclictest0-21swapper/218:40:182
27081995839,13cyclictest0-21swapper/220:50:372
2708099583,9cyclictest30434-21unixbench_singl20:50:471
2708399574,38cyclictest0-21swapper/320:27:113
27083995712,25cyclictest0-21swapper/321:15:423
27081995740,9cyclictest21923-21kworker/2:121:05:122
27081995738,13cyclictest0-21swapper/220:25:502
27080995740,11cyclictest17348-21gltestperf18:35:371
2708099574,47cyclictest0-21swapper/122:16:051
2708099574,46cyclictest1649-21fschecks_time21:45:281
2708099574,46cyclictest1649-21fschecks_time21:45:281
27080995738,11cyclictest4914-21cpuspeed_turbos18:10:331
27080995714,37cyclictest18437-21sort20:35:141
2707699573,45cyclictest1419-21runrttasks19:45:230
2707699573,45cyclictest1419-21runrttasks19:45:230
27083995638,11cyclictest6760-21tr21:05:243
27083995638,11cyclictest6760-21tr21:05:243
2708199564,43cyclictest0-21swapper/221:40:252
2708199564,38cyclictest0-21swapper/221:15:282
2708199564,33cyclictest25801-21ssh22:20:362
27081995639,11cyclictest0-21swapper/220:01:292
2708099566,27cyclictest0-21swapper/120:00:261
2708099564,46cyclictest0-21swapper/123:05:081
2708099564,28cyclictest0-21swapper/119:40:331
2708099564,28cyclictest0-21swapper/119:35:451
2708099564,28cyclictest0-21swapper/118:25:181
2708099564,28cyclictest0-21swapper/118:25:181
2708099563,46cyclictest0-21swapper/122:03:401
2707699569,30cyclictest0-21swapper/022:49:450
248599560,5rtkit-daemon2484-21rtkit-daemon19:30:390
248599560,5rtkit-daemon2484-21rtkit-daemon18:03:502
248599560,4rtkit-daemon2484-21rtkit-daemon18:06:422
2708399557,40cyclictest1419-21runrttasks21:26:123
2708399555,43cyclictest0-21swapper/322:25:243
27083995537,11cyclictest2030-21grep19:10:413
27083995523,11cyclictest26925-21timerwakeupswit20:45:453
27083995518,14cyclictest0-21swapper/320:54:493
27083995515,24cyclictest0-21swapper/320:05:413
2708199556,35cyclictest0-21swapper/221:07:412
2708199556,35cyclictest0-21swapper/221:07:412
27081995540,10cyclictest0-21swapper/223:15:402
2708199554,43cyclictest0-21swapper/219:10:162
2708199554,43cyclictest0-21swapper/219:10:162
27081995536,13cyclictest0-21swapper/221:36:132
2708099555,31cyclictest0-21swapper/120:26:021
2708099555,26cyclictest0-21swapper/121:36:291
2708099554,46cyclictest14867-21unixbench-2d21:15:451
2708099554,45cyclictest0-21swapper/121:10:421
2708099554,45cyclictest0-21swapper/121:10:421
2708099554,27cyclictest0-21swapper/118:52:511
2708099554,26cyclictest0-21swapper/119:05:351
2708099554,26cyclictest0-21swapper/119:05:351
2708099554,10cyclictest23480-21ssh19:55:251
2708099553,45cyclictest13379-21sed18:25:541
2708099553,24cyclictest0-21swapper/118:40:491
248599550,5rtkit-daemon2484-21rtkit-daemon19:50:380
248599550,5rtkit-daemon2484-21rtkit-daemon18:15:192
75962545,41sleep00-21swapper/018:15:370
2708399544,43cyclictest0-21swapper/321:55:223
27083995435,11cyclictest9449-21sed22:45:223
2708199544,42cyclictest0-21swapper/218:30:342
2708199544,27cyclictest0-21swapper/220:57:542
27081995439,10cyclictest0-21swapper/222:02:532
27081995438,10cyclictest0-21swapper/221:24:142
2708199542,26cyclictest0-21swapper/219:10:502
2708099544,27cyclictest0-21swapper/119:22:561
2708099543,24cyclictest0-21swapper/119:30:441
27076995435,12cyclictest0-21swapper/021:35:400
248599540,7rtkit-daemon0-21swapper/217:57:053
248599540,5rtkit-daemon2484-21rtkit-daemon19:37:390
248599540,4rtkit-daemon2484-21rtkit-daemon18:21:422
248599540,4rtkit-daemon2484-21rtkit-daemon18:21:422
248599540,4rtkit-daemon2484-21rtkit-daemon18:11:422
248599540,4rtkit-daemon2484-21rtkit-daemon17:57:132
2708399534,40cyclictest0-21swapper/321:45:293
2708399534,40cyclictest0-21swapper/321:45:293
2708399534,30cyclictest0-21swapper/322:20:083
27083995319,13cyclictest0-21swapper/320:10:343
2708199535,41cyclictest0-21swapper/220:30:392
2708199535,28cyclictest0-21swapper/222:35:192
2708199535,27cyclictest0-21swapper/222:30:232
2708199535,27cyclictest0-21swapper/222:30:232
2708199534,31cyclictest0-21swapper/219:30:142
2708199534,26cyclictest0-21swapper/223:00:382
27081995339,8cyclictest281ktimersoftd/220:15:462
2708099533,26cyclictest0-21swapper/118:55:491
27080995318,13cyclictest0-21swapper/119:27:571
2707699534,42cyclictest0-21swapper/022:20:290
248599530,5rtkit-daemon2484-21rtkit-daemon18:15:343
106382534,13sleep30-21swapper/320:22:013
2708399524,41cyclictest0-21swapper/322:05:393
2708399524,40cyclictest6484-21proc_pri20:15:423
2708399524,40cyclictest0-21swapper/323:00:233
27083995223,23cyclictest0-21swapper/322:20:513
27083995221,13cyclictest0-21swapper/319:30:343
27083995220,13cyclictest0-21swapper/321:03:353
2708199525,40cyclictest0-21swapper/221:10:332
2708199525,40cyclictest0-21swapper/221:10:332
2708199524,32cyclictest0-21swapper/222:14:172
2708199524,29cyclictest0-21swapper/223:10:282
2708199524,20cyclictest16189-21hwlatdetect19:40:362
2708099524,41cyclictest0-21swapper/119:05:161
248599520,5rtkit-daemon2484-21rtkit-daemon19:40:310
248599520,4rtkit-daemon2484-21rtkit-daemon19:21:390
207442523,10sleep30-21swapper/318:41:233
316972512,42sleep00-21swapper/017:58:350
2708399515,14cyclictest0-21swapper/319:50:453
2708399514,32cyclictest0-21swapper/323:09:533
2708399514,28cyclictest3049-21munin-node22:35:273
2708399514,28cyclictest0-21swapper/320:00:253
2708399514,12cyclictest0-21swapper/322:33:273
2708399514,12cyclictest0-21swapper/322:33:273
2708399513,31cyclictest1287-21snmpd22:55:123
2708399513,25cyclictest11147-21aten_r1power_fr22:00:213
2708199514,39cyclictest21264-21munin-node22:15:232
27081995121,13cyclictest0-21swapper/220:11:122
27081995118,14cyclictest0-21swapper/219:35:392
2708099515,39cyclictest0-21swapper/118:00:541
2707699514,39cyclictest0-21swapper/019:15:270
269112514,41sleep00-21swapper/017:48:360
248599510,4rtkit-daemon2484-21rtkit-daemon18:25:192
320352502,9sleep30-21swapper/321:41:403
2708399504,30cyclictest0-21swapper/321:13:073
2708399504,30cyclictest0-21swapper/321:13:073
2708399504,28cyclictest0-21swapper/318:30:473
2708399504,27cyclictest0-21swapper/319:00:173
2708399504,27cyclictest0-21swapper/317:55:203
2708399503,25cyclictest0-21swapper/323:12:083
27083995020,24cyclictest18510-21munin-node20:35:413
27083995020,12cyclictest0-21swapper/319:25:293
27083995015,21cyclictest2813-21fschecks_count18:05:363
2708199504,28cyclictest0-21swapper/218:45:302
2708199504,28cyclictest0-21swapper/218:40:332
27081995035,9cyclictest18473-21gltestperf19:45:342
27081995035,9cyclictest18473-21gltestperf19:45:342
27081995020,13cyclictest0-21swapper/219:15:262
27076995024,20cyclictest0-21swapper/022:20:080
237922503,8sleep323890-21sed19:55:283
125952502,9sleep20-21swapper/219:34:482
2708399497,25cyclictest18639-21crond18:40:173
2708399496,35cyclictest0-21swapper/319:20:163
2708399494,28cyclictest0-21swapper/320:55:243
2708399494,27cyclictest0-21swapper/322:40:333
2708399494,27cyclictest0-21swapper/321:50:273
2708399494,27cyclictest0-21swapper/321:50:273
2708399494,27cyclictest0-21swapper/319:50:143
2708399494,27cyclictest0-21swapper/319:50:143
2708399494,25cyclictest0-21swapper/322:12:263
2708399494,20cyclictest0-21swapper/320:41:553
2708399492,27cyclictest0-21swapper/323:16:133
2708199495,37cyclictest0-21swapper/218:55:272
2708199494,27cyclictest0-21swapper/219:25:152
2708199494,27cyclictest0-21swapper/218:50:472
2707699494,23cyclictest0-21swapper/020:48:350
212812494,38sleep00-21swapper/018:45:280
2708399484,27cyclictest0-21swapper/321:35:223
2708399484,27cyclictest0-21swapper/319:20:423
2708399484,27cyclictest0-21swapper/319:05:333
2708399484,27cyclictest0-21swapper/319:05:333
2708399484,27cyclictest0-21swapper/319:03:453
27083994821,13cyclictest0-21swapper/321:23:013
27083994811,30cyclictest12966-21telnet19:35:273
2708099484,24cyclictest0-21swapper/117:50:531
27076994829,12cyclictest0-21swapper/020:25:290
327172474,37sleep00-21swapper/019:06:520
327172474,37sleep00-21swapper/019:06:520
27076994732,9cyclictest2974-21grep18:05:370
159962476,35sleep00-21swapper/018:31:570
15862472,39sleep00-21swapper/018:02:300
283252462,39sleep00-21swapper/017:50:410
135612462,38sleep00-21swapper/018:26:250
27083994531,8cyclictest25385-21unixbench_multi18:50:503
27076994524,10cyclictest0-21swapper/019:25:380
2708399444,33cyclictest0-21swapper/318:45:513
2707699434,33cyclictest0-21swapper/018:20:430
2707699434,33cyclictest0-21swapper/018:20:430
2707699433,34cyclictest0-21swapper/018:10:330
27076994326,11cyclictest0-21swapper/019:00:280
27076994230,8cyclictest1422-21fschecks_count19:10:340
2708399418,27cyclictest361ktimersoftd/319:40:493
2708399407,19cyclictest0-21swapper/317:50:203
2708099403,20cyclictest27114-21cat17:50:191
2708199373,9cyclictest0-21swapper/217:50:202
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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