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2026-02-23 - 23:48
[ 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.
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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 Mon Feb 23, 2026 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
76229910018,9cyclictest27839-21ssh10:17:252
7619999922,54cyclictest0-21swapper/010:07:500
248599990,4rtkit-daemon2484-21rtkit-daemon10:36:280
762299984,25cyclictest0-21swapper/210:09:252
762299964,27cyclictest0-21swapper/210:57:202
761999964,13cyclictest0-21swapper/009:01:590
7622999540,47cyclictest7927-21crond09:01:562
761999957,13cyclictest0-21swapper/009:44:070
762299943,24cyclictest0-21swapper/210:36:542
7622999418,9cyclictest11489-21kworker/2:210:02:302
761999944,16cyclictest0-21swapper/010:02:060
762299934,29cyclictest0-21swapper/206:02:332
7622999320,14cyclictest0-21swapper/207:42:332
761999935,12cyclictest0-21swapper/010:47:240
762299925,25cyclictest0-21swapper/209:15:332
762299925,25cyclictest0-21swapper/209:15:332
762299924,26cyclictest0-21swapper/208:12:332
7622999220,10cyclictest32643-21diskmemload10:42:272
7622999219,13cyclictest0-21swapper/211:06:112
7622999219,13cyclictest0-21swapper/208:19:182
762199924,12cyclictest0-21swapper/110:17:121
761999926,14cyclictest0-21swapper/010:52:110
761999925,14cyclictest0-21swapper/008:27:370
761999925,14cyclictest0-21swapper/008:27:370
761999925,12cyclictest0-21swapper/009:27:120
762299914,29cyclictest0-21swapper/211:27:182
762299914,27cyclictest0-21swapper/211:25:322
762299914,27cyclictest0-21swapper/208:03:572
762299914,24cyclictest0-21swapper/209:25:362
762299914,24cyclictest0-21swapper/208:47:262
762299914,10cyclictest32638-21crond08:01:592
761999915,16cyclictest0-21swapper/010:01:540
761999915,14cyclictest0-21swapper/009:35:410
761999914,78cyclictest30195-21ssh11:10:290
761999914,15cyclictest0-21swapper/008:06:290
761999913,12cyclictest0-21swapper/008:09:160
29142910,5sleep02916-21cat06:57:260
762299904,33cyclictest0-21swapper/209:53:472
762299904,29cyclictest0-21swapper/209:57:072
762299904,28cyclictest0-21swapper/209:28:012
762299904,25cyclictest0-21swapper/211:12:052
762299904,25cyclictest0-21swapper/211:12:052
762299904,25cyclictest0-21swapper/209:10:102
762299904,25cyclictest0-21swapper/208:34:312
762299904,25cyclictest0-21swapper/208:34:312
7622999022,10cyclictest1287-21snmpd06:37:312
7622999018,12cyclictest0-21swapper/210:12:542
7619999024,48cyclictest23087-21latency_hist07:42:000
762299895,26cyclictest0-21swapper/210:56:462
762299894,31cyclictest0-21swapper/207:12:162
762299894,29cyclictest0-21swapper/207:22:322
762299894,13cyclictest0-21swapper/208:53:472
762299894,12cyclictest0-21swapper/208:09:022
762299893,13cyclictest0-21swapper/211:19:572
762199895,12cyclictest0-21swapper/108:13:521
762199894,13cyclictest0-21swapper/109:42:131
762199893,12cyclictest0-21swapper/109:20:071
761999894,78cyclictest0-21swapper/011:26:010
761999894,18cyclictest0-21swapper/008:35:160
761999894,18cyclictest0-21swapper/008:35:160
761999894,14cyclictest0-21swapper/009:51:540
762299884,27cyclictest0-21swapper/209:32:282
762299884,26cyclictest0-21swapper/206:27:142
762299884,25cyclictest0-21swapper/210:22:052
762299884,24cyclictest0-21swapper/208:23:062
762299884,12cyclictest0-21swapper/208:27:122
762299884,12cyclictest0-21swapper/208:27:122
762199885,76cyclictest0-21swapper/110:26:071
762199885,13cyclictest0-21swapper/109:30:101
761999886,13cyclictest5909-21iostat_ios08:57:190
761999885,65cyclictest0-21swapper/009:37:100
761999884,77cyclictest0-21swapper/009:25:120
761999884,13cyclictest0-21swapper/010:46:360
762299874,28cyclictest0-21swapper/210:37:042
762299874,27cyclictest0-21swapper/211:07:082
762299874,27cyclictest0-21swapper/207:47:202
762299874,27cyclictest0-21swapper/207:47:202
762299874,25cyclictest5190-21yum-updatesd-he09:44:312
762299874,23cyclictest0-21swapper/207:17:292
762299874,12cyclictest0-21swapper/210:49:302
7622998718,13cyclictest0-21swapper/208:38:532
762199876,73cyclictest0-21swapper/108:11:121
762199874,8cyclictest6357-21python08:57:271
762199873,13cyclictest0-21swapper/109:02:231
762199873,10cyclictest8188-21munin-node10:37:121
761999879,7cyclictest0-21swapper/008:24:060
761999875,15cyclictest0-21swapper/009:18:490
761999875,14cyclictest0-21swapper/010:16:060
761999874,13cyclictest0-21swapper/010:57:180
761999873,77cyclictest30259-21latency_hist07:57:000
761999873,14cyclictest0-21swapper/010:22:040
762299864,28cyclictest0-21swapper/210:28:252
762299864,28cyclictest0-21swapper/210:28:252
762299864,27cyclictest0-21swapper/208:42:252
7622998623,14cyclictest0-21swapper/209:47:062
762199866,56cyclictest0-21swapper/108:32:041
762199866,56cyclictest0-21swapper/108:32:041
762199864,11cyclictest0-21swapper/108:26:231
762199863,9cyclictest32638-21crond08:01:591
762199863,11cyclictest0-21swapper/109:53:491
761999866,12cyclictest1419-21runrttasks09:54:500
761999863,9cyclictest121850irq/46-eth008:49:440
762299854,28cyclictest0-21swapper/206:42:232
762299854,26cyclictest0-21swapper/209:05:082
762199855,12cyclictest0-21swapper/109:36:301
762199854,52cyclictest0-21swapper/108:05:371
761999855,11cyclictest1419-21runrttasks07:36:490
761999854,75cyclictest0-21swapper/010:39:340
761999854,65cyclictest0-21swapper/008:53:250
761999854,12cyclictest16324-21ps09:12:270
761999854,12cyclictest16324-21ps09:12:270
761999854,10cyclictest2451-21ssh11:17:050
761999853,73cyclictest0-21swapper/010:27:110
761999853,73cyclictest0-21swapper/010:27:110
7619998515,9cyclictest1676-21nscd06:12:030
762299844,29cyclictest0-21swapper/207:02:022
762299844,29cyclictest0-21swapper/206:22:032
762299844,29cyclictest0-21swapper/206:22:032
762199844,63cyclictest0-21swapper/110:46:201
762199844,12cyclictest0-21swapper/108:52:251
762199844,11cyclictest0-21swapper/108:28:021
762199844,11cyclictest0-21swapper/108:28:021
762199843,54cyclictest0-21swapper/110:48:371
762199843,11cyclictest0-21swapper/109:47:371
761999844,15cyclictest0-21swapper/010:19:530
761999844,15cyclictest0-21swapper/008:14:320
761999844,14cyclictest0-21swapper/011:27:150
7619998425,53cyclictest25471-21latency_hist07:47:000
7619998417,10cyclictest0-21swapper/008:38:370
248599840,4rtkit-daemon2484-21rtkit-daemon10:31:433
248599840,4rtkit-daemon2484-21rtkit-daemon10:31:433
762299838,24cyclictest0-21swapper/209:21:272
762299834,33cyclictest0-21swapper/206:32:202
762299834,26cyclictest0-21swapper/206:07:252
762299833,29cyclictest0-21swapper/209:37:192
762199836,49cyclictest0-21swapper/108:37:021
762199834,12cyclictest0-21swapper/110:07:181
762199834,11cyclictest0-21swapper/111:18:061
762199833,9cyclictest15962-21latency_hist10:01:551
762199833,52cyclictest0-21swapper/109:40:461
762199832,64cyclictest5854-21munin-node11:22:081
7621998319,57cyclictest15536-21sed06:17:191
7621998319,57cyclictest15536-21sed06:17:191
761999834,12cyclictest24141-21munin-node11:02:220
7619998325,51cyclictest0-21swapper/009:07:260
7619998322,55cyclictest0-21swapper/011:12:060
7619998322,55cyclictest0-21swapper/011:12:060
248599830,4rtkit-daemon2484-21rtkit-daemon09:01:473
248599830,4rtkit-daemon2484-21rtkit-daemon08:28:033
248599830,4rtkit-daemon2484-21rtkit-daemon08:28:033
762199829,54cyclictest121850irq/46-eth010:12:171
762199825,10cyclictest0-21swapper/110:56:051
762199824,11cyclictest0-21swapper/109:15:101
762199824,11cyclictest0-21swapper/109:15:101
7619998227,49cyclictest0-21swapper/008:42:170
248599820,4rtkit-daemon2484-21rtkit-daemon10:32:213
248599820,4rtkit-daemon2484-21rtkit-daemon07:12:283
762199816,10cyclictest0-21swapper/106:42:281
762199814,7cyclictest29185-21sed11:07:251
762199814,11cyclictest0-21swapper/111:15:081
762199814,11cyclictest0-21swapper/111:15:081
762199814,11cyclictest0-21swapper/106:02:031
761999815,12cyclictest0-21swapper/007:12:260
761999814,71cyclictest0-21swapper/006:14:470
7619998127,47cyclictest6945-21cpuspeed_turbos07:07:140
248599810,4rtkit-daemon2484-21rtkit-daemon10:51:503
248599810,4rtkit-daemon2484-21rtkit-daemon06:48:292
762199804,12cyclictest0-21swapper/110:32:141
762199804,10cyclictest0-21swapper/108:47:271
762199803,7cyclictest1790-21needreboot10:27:181
762199803,7cyclictest1790-21needreboot10:27:181
7621998011,61cyclictest0-21swapper/107:52:291
761999803,71cyclictest0-21swapper/006:22:230
761999803,71cyclictest0-21swapper/006:22:230
761999803,69cyclictest0-21swapper/008:17:320
248599800,4rtkit-daemon2484-21rtkit-daemon10:12:293
248599800,4rtkit-daemon2484-21rtkit-daemon09:14:163
248599800,4rtkit-daemon2484-21rtkit-daemon09:14:163
762299794,27cyclictest0-21swapper/206:24:432
762299794,27cyclictest0-21swapper/206:24:432
762199795,11cyclictest0-21swapper/108:21:351
762199794,68cyclictest0-21swapper/109:22:101
762199794,59cyclictest0-21swapper/110:05:031
762199794,13cyclictest0-21swapper/111:31:161
762199793,12cyclictest0-21swapper/110:57:081
762199793,11cyclictest0-21swapper/108:42:081
762199793,10cyclictest12161-21entropy09:07:131
761999794,10cyclictest32655-21munin-run08:01:590
248599790,4rtkit-daemon2484-21rtkit-daemon10:42:283
762199784,13cyclictest0-21swapper/107:27:021
762199783,11cyclictest15204-21taskset07:22:311
762199783,11cyclictest0-21swapper/106:27:011
762199783,11cyclictest0-21swapper/106:27:011
7621997816,47cyclictest24141-21munin-node11:02:081
7619997831,39cyclictest0-21swapper/007:22:140
7619997823,39cyclictest0-21swapper/006:05:370
248599780,4rtkit-daemon2484-21rtkit-daemon09:58:223
248599780,4rtkit-daemon2484-21rtkit-daemon08:32:183
248599780,4rtkit-daemon2484-21rtkit-daemon08:32:183
762199774,6cyclictest12370-21crond06:12:031
762199773,7cyclictest30404-21latency06:47:251
248599770,4rtkit-daemon2484-21rtkit-daemon09:23:013
248599770,4rtkit-daemon2484-21rtkit-daemon08:50:553
248599770,4rtkit-daemon2484-21rtkit-daemon07:31:053
762199764,13cyclictest0-21swapper/107:38:551
762199764,11cyclictest0-21swapper/107:33:591
762199764,11cyclictest0-21swapper/106:32:141
762199763,11cyclictest0-21swapper/106:37:051
761999765,64cyclictest0-21swapper/007:47:150
761999765,64cyclictest0-21swapper/007:47:150
761999764,13cyclictest0-21swapper/006:37:210
761999763,25cyclictest0-21swapper/006:42:260
7619997626,44cyclictest0-21swapper/006:48:300
7619997623,46cyclictest22385-21cpuspeed06:32:160
248599760,5rtkit-daemon2484-21rtkit-daemon09:02:323
248599760,4rtkit-daemon2484-21rtkit-daemon09:32:533
248599760,4rtkit-daemon2484-21rtkit-daemon09:17:083
248599760,4rtkit-daemon2484-21rtkit-daemon08:40:253
248599760,4rtkit-daemon2484-21rtkit-daemon06:42:223
762299754,36cyclictest0-21swapper/207:32:172
762299754,15cyclictest0-21swapper/207:07:292
762199755,10cyclictest0-21swapper/106:28:311
762199754,65cyclictest0-21swapper/107:42:111
761999755,10cyclictest7601-21munin-run06:02:030
761999753,66cyclictest0-21swapper/007:17:120
7619997521,47cyclictest1419-21runrttasks07:28:030
7619997518,9cyclictest16714-21grep06:17:360
7619997518,9cyclictest16714-21grep06:17:360
248599750,4rtkit-daemon2484-21rtkit-daemon10:18:363
248599750,4rtkit-daemon2484-21rtkit-daemon09:51:453
248599750,4rtkit-daemon2484-21rtkit-daemon09:43:153
762199744,11cyclictest0-21swapper/107:12:301
762199744,10cyclictest0-21swapper/107:49:201
762199744,10cyclictest0-21swapper/107:49:201
762199735,10cyclictest0-21swapper/106:07:041
762199733,9cyclictest1419-21runrttasks06:55:541
7621997328,38cyclictest0-21swapper/107:07:191
7621997312,53cyclictest0-21swapper/106:17:041
761999733,22cyclictest0-21swapper/006:52:270
248599730,5rtkit-daemon2484-21rtkit-daemon08:25:483
761999723,63cyclictest0-21swapper/006:27:140
7621997121,44cyclictest2612-21fschecks_time06:57:211
762199712,10cyclictest13534-21ls07:22:011
761999714,13cyclictest5558-21proc_pri07:02:290
761999714,13cyclictest5558-21proc_pri07:02:290
7621997018,46cyclictest4508-21cpuspeed_turbos07:02:151
7621997018,46cyclictest4508-21cpuspeed_turbos07:02:151
248599700,4rtkit-daemon2484-21rtkit-daemon08:11:493
248599650,5rtkit-daemon2484-21rtkit-daemon09:55:143
248599650,5rtkit-daemon2484-21rtkit-daemon08:17:113
248599650,5rtkit-daemon2484-21rtkit-daemon08:16:333
248599640,5rtkit-daemon2484-21rtkit-daemon06:57:363
248599640,4rtkit-daemon2484-21rtkit-daemon08:02:193
248599630,7rtkit-daemon0-21swapper/206:28:303
248599630,5rtkit-daemon2484-21rtkit-daemon10:38:433
248599620,5rtkit-daemon2484-21rtkit-daemon10:22:063
248599620,4rtkit-daemon2484-21rtkit-daemon10:59:343
248599620,4rtkit-daemon2484-21rtkit-daemon07:47:203
248599620,4rtkit-daemon2484-21rtkit-daemon07:47:203
248599610,5rtkit-daemon25278-21yum-updatesd-he07:44:353
248599600,7rtkit-daemon0-21swapper/206:47:373
248599600,4rtkit-daemon2484-21rtkit-daemon11:02:043
762399594,27cyclictest0-21swapper/311:15:453
762399594,27cyclictest0-21swapper/311:15:453
7623995913,28cyclictest0-21swapper/308:42:103
248599590,5rtkit-daemon14632-21cut07:22:203
248599590,4rtkit-daemon2484-21rtkit-daemon07:37:272
7623995619,29cyclictest12913-21timerandwakeup07:17:323
762399554,35cyclictest0-21swapper/310:07:103
248599550,4rtkit-daemon22254-21aten2.4-expect06:32:153
248599550,16rtkit-daemon2484-21rtkit-daemon09:27:313
762299544,29cyclictest0-21swapper/207:52:322
762399534,34cyclictest0-21swapper/310:02:263
248599530,4rtkit-daemon2484-21rtkit-daemon07:27:202
195722532,10sleep30-21swapper/310:53:213
762399524,32cyclictest0-21swapper/311:30:503
762399524,25cyclictest27488-21munin-node11:07:083
327472523,10sleep30-21swapper/306:52:263
248599520,5rtkit-daemon6021-21yum07:02:363
248599520,5rtkit-daemon6021-21yum07:02:363
762299514,11cyclictest0-21swapper/207:04:492
762299514,11cyclictest0-21swapper/207:04:492
195352513,42sleep319616-21cat06:27:033
195352513,42sleep319616-21cat06:27:033
762399508,25cyclictest0-21swapper/311:24:433
762399504,27cyclictest0-21swapper/309:11:573
762299507,10cyclictest121850irq/46-eth006:12:212
762399499,31cyclictest0-21swapper/309:41:293
762399494,28cyclictest0-21swapper/307:52:133
762399494,28cyclictest0-21swapper/306:12:323
762399494,26cyclictest0-21swapper/308:53:353
762399493,23cyclictest1819-21aten_r1power_en11:17:013
7623994918,24cyclictest19743-21head07:32:253
248599490,12rtkit-daemon2484-21rtkit-daemon06:55:222
229452493,40sleep30-21swapper/307:40:223
7623994830,11cyclictest25410-21gltestperf06:37:213
248599480,5rtkit-daemon2484-21rtkit-daemon06:07:313
762399474,26cyclictest0-21swapper/308:01:593
7623994730,10cyclictest8630-21fschecks_time06:02:233
170102463,11sleep30-21swapper/306:20:183
170102463,11sleep30-21swapper/306:20:183
762399452,18cyclictest0-21swapper/307:08:433
248599420,4rtkit-daemon2484-21rtkit-daemon05:58:392
762399368,20cyclictest0-21swapper/306:02:033
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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