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2026-03-03 - 23:16
[ 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 Tue Mar 03, 2026 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
253669910220,26cyclictest0-21swapper/209:32:172
253669910039,54cyclictest0-21swapper/208:14:382
2536699967,25cyclictest0-21swapper/208:20:252
25366999632,13cyclictest0-21swapper/209:54:572
25366999631,12cyclictest0-21swapper/209:59:542
25366999436,50cyclictest0-21swapper/208:44:592
248599910,5rtkit-daemon2484-21rtkit-daemon09:50:142
248599910,5rtkit-daemon2484-21rtkit-daemon09:50:142
2536699903,41cyclictest0-21swapper/208:40:592
2536699903,12cyclictest0-21swapper/210:29:312
2536699903,12cyclictest0-21swapper/210:29:312
2536699896,27cyclictest0-21swapper/210:19:502
25366998934,13cyclictest0-21swapper/208:59:242
25366998836,13cyclictest0-21swapper/209:17:452
25366998816,21cyclictest0-21swapper/211:08:142
2536699874,43cyclictest0-21swapper/208:04:382
2536699874,43cyclictest0-21swapper/208:00:122
2536699874,28cyclictest0-21swapper/211:18:512
2536699874,27cyclictest0-21swapper/206:19:582
2536699873,9cyclictest121850irq/46-eth010:59:352
248599870,5rtkit-daemon2484-21rtkit-daemon06:48:141
2536699864,43cyclictest0-21swapper/211:09:472
2536699864,43cyclictest0-21swapper/211:09:472
2536699864,39cyclictest0-21swapper/209:44:512
25366998634,13cyclictest0-21swapper/207:55:582
248599860,4rtkit-daemon2484-21rtkit-daemon10:17:211
2536699854,33cyclictest0-21swapper/210:45:062
2536699853,27cyclictest0-21swapper/206:30:002
248599850,4rtkit-daemon2484-21rtkit-daemon10:12:131
2536699844,29cyclictest0-21swapper/209:39:482
2536699834,34cyclictest0-21swapper/210:49:432
25366998333,13cyclictest0-21swapper/208:11:242
248599830,5rtkit-daemon2484-21rtkit-daemon10:42:201
2536699824,30cyclictest0-21swapper/209:14:252
2536699824,30cyclictest0-21swapper/209:14:252
2536699824,26cyclictest0-21swapper/208:53:012
2536699824,26cyclictest0-21swapper/206:55:002
2536699804,38cyclictest0-21swapper/211:19:492
2536699804,25cyclictest0-21swapper/209:26:472
25366998018,17cyclictest18104-21diskmemload08:34:572
2536699794,27cyclictest0-21swapper/210:14:442
2536699793,35cyclictest0-21swapper/209:21:512
2536699784,27cyclictest0-21swapper/210:43:152
2536699783,13cyclictest0-21swapper/210:12:042
2536699763,27cyclictest0-21swapper/209:36:022
248599760,5rtkit-daemon2484-21rtkit-daemon10:38:121
248599760,4rtkit-daemon2484-21rtkit-daemon07:38:421
2536699744,28cyclictest0-21swapper/210:37:212
248599720,7rtkit-daemon0-21swapper/309:47:443
2536799694,58cyclictest0-21swapper/309:14:093
2536799694,58cyclictest0-21swapper/309:14:093
2536499694,12cyclictest0-21swapper/109:49:411
2536499694,12cyclictest0-21swapper/109:49:411
248599690,11rtkit-daemon0-21swapper/310:57:343
248599680,8rtkit-daemon0-21swapper/310:34:353
248599670,5rtkit-daemon2484-21rtkit-daemon09:37:303
248599660,9rtkit-daemon0-21swapper/309:24:003
248599660,7rtkit-daemon0-21swapper/306:23:453
248599660,5rtkit-daemon2484-21rtkit-daemon06:48:593
248599660,3rtkit-daemon0-21swapper/306:37:143
248599660,26rtkit-daemon15644-21ssh10:13:580
248599660,10rtkit-daemon0-21swapper/311:10:043
248599660,10rtkit-daemon0-21swapper/311:10:043
45442652,55sleep10-21swapper/109:55:091
2536799654,45cyclictest0-21swapper/310:23:173
2536799653,56cyclictest0-21swapper/310:53:493
248599650,7rtkit-daemon0-21swapper/310:29:283
248599650,7rtkit-daemon0-21swapper/310:29:283
248599650,6rtkit-daemon0-21swapper/308:35:323
248599650,4rtkit-daemon2484-21rtkit-daemon11:05:043
238832653,55sleep00-21swapper/009:36:580
2536499644,13cyclictest0-21swapper/109:10:561
2536499644,13cyclictest0-21swapper/109:10:561
248599640,9rtkit-daemon0-21swapper/306:32:443
248599640,8rtkit-daemon0-21swapper/308:22:333
248599640,8rtkit-daemon0-21swapper/307:53:563
248599640,8rtkit-daemon0-21swapper/307:53:563
248599640,5rtkit-daemon2484-21rtkit-daemon09:50:373
248599640,5rtkit-daemon2484-21rtkit-daemon09:50:373
248599640,27rtkit-daemon0-21swapper/006:48:290
248599640,12rtkit-daemon0-21swapper/306:13:233
248599640,11rtkit-daemon0-21swapper/307:08:583
248599640,11rtkit-daemon0-21swapper/306:57:443
2536799634,12cyclictest0-21swapper/308:16:393
2536499634,11cyclictest0-21swapper/110:44:431
25361996343,14cyclictest0-21swapper/009:19:370
248599630,9rtkit-daemon0-21swapper/311:02:113
248599630,9rtkit-daemon0-21swapper/309:09:163
248599630,8rtkit-daemon0-21swapper/311:17:113
248599630,7rtkit-daemon0-21swapper/308:26:483
248599630,4rtkit-daemon2484-21rtkit-daemon10:18:063
248599630,28rtkit-daemon0-21swapper/007:38:570
248599630,26rtkit-daemon0-21swapper/010:15:210
248599630,2rtkit-daemon0-21swapper/308:42:093
248599630,12rtkit-daemon0-21swapper/307:55:413
248599630,12rtkit-daemon0-21swapper/307:31:273
248599630,12rtkit-daemon0-21swapper/306:06:233
248599630,11rtkit-daemon0-21swapper/310:00:143
248599630,11rtkit-daemon0-21swapper/309:43:223
248599630,11rtkit-daemon0-21swapper/309:28:453
248599630,11rtkit-daemon0-21swapper/308:01:483
248599630,11rtkit-daemon0-21swapper/307:18:203
248599630,11rtkit-daemon0-21swapper/306:40:223
248599630,10rtkit-daemon0-21swapper/307:02:213
248599630,10rtkit-daemon0-21swapper/306:51:443
248599630,10rtkit-daemon0-21swapper/306:26:223
248599630,10rtkit-daemon0-21swapper/306:26:223
248599630,10rtkit-daemon0-21swapper/306:03:233
248599630,10rtkit-daemon0-21swapper/305:58:013
2536499623,12cyclictest0-21swapper/110:54:351
2536199625,50cyclictest0-21swapper/011:19:410
25361996243,13cyclictest0-21swapper/010:39:320
2536199623,31cyclictest0-21swapper/010:44:430
248599620,9rtkit-daemon0-21swapper/310:46:503
248599620,9rtkit-daemon0-21swapper/308:55:463
248599620,9rtkit-daemon0-21swapper/308:46:473
248599620,8rtkit-daemon0-21swapper/309:14:533
248599620,7rtkit-daemon0-21swapper/309:58:363
248599620,7rtkit-daemon0-21swapper/308:32:323
248599620,7rtkit-daemon0-21swapper/308:32:323
248599620,5rtkit-daemon0-21swapper/310:04:293
248599620,3rtkit-daemon0-21swapper/306:17:003
248599620,11rtkit-daemon0-21swapper/308:53:163
248599620,11rtkit-daemon0-21swapper/308:11:413
248599620,11rtkit-daemon0-21swapper/307:45:193
248599620,11rtkit-daemon0-21swapper/307:24:353
248599620,10rtkit-daemon0-21swapper/310:27:133
248599620,10rtkit-daemon0-21swapper/309:02:463
248599620,10rtkit-daemon0-21swapper/307:42:043
248599620,10rtkit-daemon0-21swapper/307:09:433
248599620,10rtkit-daemon0-21swapper/307:09:433
119242628,12sleep10-21swapper/110:07:381
2536799614,36cyclictest0-21swapper/310:44:153
25364996136,8cyclictest2031-21ssh09:04:441
25361996144,12cyclictest0-21swapper/010:29:550
25361996144,12cyclictest0-21swapper/010:29:550
25361996143,13cyclictest0-21swapper/009:54:370
25361996141,14cyclictest0-21swapper/011:09:350
25361996141,14cyclictest0-21swapper/011:09:350
25361996130,13cyclictest0-21swapper/008:08:400
248599610,9rtkit-daemon0-21swapper/311:19:263
248599610,9rtkit-daemon0-21swapper/309:29:533
248599610,7rtkit-daemon0-21swapper/307:34:423
248599610,4rtkit-daemon12-21rcu_preempt10:10:583
248599610,11rtkit-daemon0-21swapper/308:05:413
248599610,10rtkit-daemon0-21swapper/307:19:353
2536499604,9cyclictest1419-21runrttasks09:39:351
25361996043,11cyclictest0-21swapper/008:23:150
25361996042,13cyclictest0-21swapper/009:28:160
25361996040,13cyclictest0-21swapper/009:13:530
25361996040,13cyclictest0-21swapper/009:13:530
25361996017,25cyclictest7363-21proc_pri09:59:500
2536499596,45cyclictest0-21swapper/109:34:401
25364995928,18cyclictest2255-21ssh08:16:351
25364995927,26cyclictest24478-21df_abs11:14:341
25361995940,14cyclictest0-21swapper/010:25:200
2536199593,36cyclictest8482-21cat08:24:580
248599590,6rtkit-daemon0-21swapper/307:04:062
25361995844,8cyclictest1612-21unixbench_multi08:15:010
25361995840,12cyclictest0-21swapper/008:01:190
248599580,7rtkit-daemon0-21swapper/306:36:592
25366995736,14cyclictest0-21swapper/209:02:152
25361995740,12cyclictest0-21swapper/009:42:380
25361995738,14cyclictest0-21swapper/011:00:000
248599570,6rtkit-daemon0-21swapper/305:55:382
5852562,48sleep10-21swapper/109:03:201
25366995637,13cyclictest0-21swapper/208:34:272
25366995637,13cyclictest0-21swapper/208:34:272
25364995632,8cyclictest22734-21ssh10:24:311
25364995631,10cyclictest9381-21open_files09:14:521
2536499563,8cyclictest27808-21gltestperf08:54:441
25361995640,11cyclictest0-21swapper/010:54:010
25361995640,11cyclictest0-21swapper/009:18:030
25361995639,12cyclictest0-21swapper/008:48:140
25361995639,12cyclictest0-21swapper/008:37:090
25361995638,13cyclictest0-21swapper/008:29:460
25361995638,13cyclictest0-21swapper/008:29:460
25361995625,14cyclictest0-21swapper/006:34:510
25361995625,13cyclictest0-21swapper/008:12:100
248599560,5rtkit-daemon0-21swapper/307:50:412
248599560,5rtkit-daemon0-21swapper/307:50:412
2536499554,14cyclictest0-21swapper/108:34:591
2536499554,11cyclictest0-21swapper/108:04:451
2536199554,25cyclictest0-21swapper/009:04:520
2536199554,12cyclictest0-21swapper/006:40:020
25361995526,13cyclictest0-21swapper/009:46:030
25361995524,15cyclictest0-21swapper/010:19:460
25361995518,13cyclictest0-21swapper/008:54:380
59652543,44sleep00-21swapper/006:19:500
2536499543,14cyclictest0-21swapper/111:09:521
2536499543,14cyclictest0-21swapper/111:09:521
2536499543,11cyclictest0-21swapper/105:59:531
25364995425,20cyclictest5227-21munin-node06:19:491
2536199545,13cyclictest0-21swapper/011:14:360
2536199544,45cyclictest0-21swapper/010:39:220
2536199544,13cyclictest0-21swapper/008:40:050
25361995437,12cyclictest0-21swapper/010:55:180
25361995436,13cyclictest0-21swapper/009:29:380
25361995431,8cyclictest20997-21ssh07:57:550
25361995426,11cyclictest0-21swapper/008:59:390
25361995425,12cyclictest0-21swapper/009:49:520
25361995425,12cyclictest0-21swapper/009:49:520
25361995421,13cyclictest0-21swapper/008:52:080
25361995417,30cyclictest9480-21aten2.4-expect10:04:340
25361995417,13cyclictest0-21swapper/007:19:580
23922543,45sleep00-21swapper/006:12:160
95282532,10sleep10-21swapper/110:51:211
2536699534,30cyclictest0-21swapper/206:49:412
25364995329,9cyclictest18104-21diskmemload07:55:421
25364995328,8cyclictest6284-21ssh08:23:371
2536199533,25cyclictest0-21swapper/011:04:360
129672533,9sleep00-21swapper/007:40:110
2536699524,29cyclictest0-21swapper/207:19:392
2536699524,27cyclictest0-21swapper/208:26:442
25366995238,9cyclictest0-21swapper/209:04:322
25366995234,12cyclictest0-21swapper/210:24:382
25364995230,8cyclictest18104-21diskmemload08:29:581
25364995230,8cyclictest18104-21diskmemload08:29:581
25364995230,7cyclictest26505-21munin-run07:04:301
2536499523,12cyclictest0-21swapper/109:44:381
2536499523,10cyclictest7107-21cpuspeed_turbos08:24:401
25364995229,8cyclictest25832-21ssh08:51:281
25364995229,8cyclictest20350-21ssh09:31:211
25364995229,8cyclictest14875-21kworker/1:111:00:251
25364995228,9cyclictest20287-21sshd11:08:521
25364995223,22cyclictest27782-21ssh10:29:531
25364995223,22cyclictest27782-21ssh10:29:531
2536199524,9cyclictest21727-21munin-run06:54:300
25361995222,11cyclictest0-21swapper/007:04:500
25361995212,13cyclictest0-21swapper/005:59:580
250092524,6sleep00-21swapper/005:50:240
156182523,9sleep00-21swapper/007:48:210
2536499514,11cyclictest17665-21fschecks_time08:39:481
25364995130,8cyclictest1287-21snmpd07:18:251
2536499513,11cyclictest0-21swapper/106:54:451
25364995128,9cyclictest20332-21munin-node10:19:401
25364995128,7cyclictest17060-21rm09:26:351
25364995125,10cyclictest2056-21sed06:10:061
25364995124,12cyclictest0-21swapper/108:09:491
25364995122,21cyclictest11688-21unixbench_multi06:30:051
2536199515,28cyclictest0-21swapper/006:24:540
2536199515,28cyclictest0-21swapper/006:24:540
2536199515,27cyclictest0-21swapper/007:03:230
2536199514,21cyclictest8529-21latency_hist07:34:290
2536199513,27cyclictest0-21swapper/007:14:470
2536199513,23cyclictest25931-21grep05:54:510
132342512,9sleep10-21swapper/107:43:431
25366995034,10cyclictest18908-21grep06:45:042
2536699503,33cyclictest11236-21fschecks_count10:54:382
2536699503,25cyclictest0-21swapper/206:39:552
25366995020,13cyclictest0-21swapper/207:25:002
2536499505,12cyclictest0-21swapper/109:22:361
25364995030,8cyclictest14875-21kworker/1:110:02:531
2536499503,30cyclictest0-21swapper/108:03:221
25361995021,14cyclictest0-21swapper/007:09:420
25361995021,14cyclictest0-21swapper/007:09:420
239602503,9sleep00-21swapper/006:57:430
277212492,42sleep10-21swapper/105:59:271
270952492,41sleep10-21swapper/107:04:451
2536699494,28cyclictest0-21swapper/207:09:522
2536699494,28cyclictest0-21swapper/207:09:522
2536699494,27cyclictest0-21swapper/206:24:492
2536699494,27cyclictest0-21swapper/206:24:492
25366994918,13cyclictest0-21swapper/210:04:332
25364994930,7cyclictest14875-21kworker/1:111:22:241
2536499493,41cyclictest0-21swapper/106:29:161
2536499493,41cyclictest0-21swapper/106:29:161
25364994923,12cyclictest0-21swapper/108:44:461
2536199494,25cyclictest0-21swapper/006:04:500
25361994922,13cyclictest0-21swapper/006:30:000
60172482,40sleep10-21swapper/107:27:591
48822483,39sleep00-21swapper/006:18:080
2536699484,27cyclictest0-21swapper/206:14:472
2536699483,28cyclictest0-21swapper/207:30:032
25364994818,13cyclictest0-21swapper/107:54:281
25364994818,13cyclictest0-21swapper/107:54:281
25364994818,10cyclictest16927-21crond06:44:311
2536199485,25cyclictest0-21swapper/007:29:290
2536199484,25cyclictest0-21swapper/007:49:510
2536199484,25cyclictest0-21swapper/007:49:510
2536699474,28cyclictest0-21swapper/205:59:422
2536699474,26cyclictest0-21swapper/207:40:142
2536699474,26cyclictest0-21swapper/207:14:412
2536699474,26cyclictest0-21swapper/207:04:472
2536699473,37cyclictest0-21swapper/206:09:512
2536499475,8cyclictest1929-21df_abs07:19:441
2536499473,11cyclictest0-21swapper/107:44:421
2536499473,11cyclictest0-21swapper/107:10:031
2536499473,11cyclictest0-21swapper/107:10:031
2536699464,26cyclictest0-21swapper/207:44:462
2536699463,27cyclictest0-21swapper/207:34:472
82012453,9sleep10-21swapper/107:30:211
324592452,9sleep20-21swapper/206:08:592
25364994521,11cyclictest0-21swapper/106:18:251
25364994328,9cyclictest12724-21cpuspeed_turbos06:34:441
25364994326,10cyclictest19886-21cpuspeed_turbos06:49:431
2536499423,33cyclictest32050-21unixbench_multi06:05:031
2536499374,26cyclictest0-21swapper/105:54:341
233402359,17sleep20-21swapper/205:49:462
2536799342,27cyclictest0-21swapper/305:54:343
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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