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2026-01-16 - 03:31
[ 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 Fri Jan 16, 2026 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
203469910823,62cyclictest4778-21idleruntime22:48:240
20350999012,10cyclictest121850irq/46-eth022:53:263
2034999903,79cyclictest22051-21df_abs21:38:212
2034699893,78cyclictest16716-21fschecks_count22:18:220
292772880,11sleep22034999cyclictest21:48:262
2035099885,11cyclictest1287-21snmpd23:00:043
2035099884,13cyclictest0-21swapper/321:15:033
20349998825,57cyclictest0-21swapper/222:05:152
20349998825,57cyclictest0-21swapper/222:05:152
20349998823,48cyclictest0-21swapper/222:13:292
20349998821,12cyclictest0-21swapper/221:07:522
20349998816,12cyclictest0-21swapper/222:43:272
20349998632,38cyclictest1419-21runrttasks19:16:492
2034699863,63cyclictest29231-21hwlatdetect21:48:260
2034999853,74cyclictest0-21swapper/223:56:012
2034699857,60cyclictest0-21swapper/021:58:230
2034999849,22cyclictest0-21swapper/223:04:232
20349998433,44cyclictest11361-21grep22:58:222
20349998424,53cyclictest0-21swapper/221:31:142
2034999834,72cyclictest0-21swapper/221:08:362
2034999833,73cyclictest0-21swapper/222:54:392
2034999833,72cyclictest0-21swapper/221:58:362
20349998325,51cyclictest1419-21runrttasks18:43:372
2034699836,57cyclictest0-21swapper/022:47:570
2034699835,70cyclictest0-21swapper/023:19:110
2034699835,58cyclictest0-21swapper/000:03:260
2034699835,58cyclictest0-21swapper/000:03:260
20346998337,40cyclictest30895-21grep23:28:160
20346998310,54cyclictest11534-21ssh22:58:240
2035099825,26cyclictest0-21swapper/323:19:153
2034999823,72cyclictest0-21swapper/223:41:582
2034999823,72cyclictest0-21swapper/222:30:102
2034999823,72cyclictest0-21swapper/222:19:042
20349998220,8cyclictest27098-21rm20:58:182
2034699827,59cyclictest0-21swapper/021:24:150
2034699826,54cyclictest0-21swapper/021:43:190
20346998219,44cyclictest19745-21mailstats21:33:390
20346998213,51cyclictest23337-21latency_hist20:53:090
2034999815,68cyclictest0-21swapper/223:28:332
2034999813,71cyclictest0-21swapper/223:12:322
2034999813,71cyclictest0-21swapper/200:06:132
2034999813,71cyclictest0-21swapper/200:06:132
20349998112,12cyclictest0-21swapper/223:48:332
2034699818,64cyclictest0-21swapper/023:03:260
2034699816,54cyclictest0-21swapper/019:19:270
2034699815,57cyclictest0-21swapper/018:48:250
2034699814,56cyclictest0-21swapper/020:45:500
2034699814,56cyclictest0-21swapper/020:45:500
2034999804,68cyclictest0-21swapper/220:41:132
2034999803,70cyclictest0-21swapper/223:23:292
20349998027,46cyclictest11793-21grep20:33:262
20349998024,48cyclictest0-21swapper/221:33:282
2034699807,66cyclictest0-21swapper/022:24:180
2034699806,65cyclictest0-21swapper/020:58:250
2034699805,67cyclictest0-21swapper/022:36:340
2034699804,69cyclictest0-21swapper/023:48:200
2034699804,59cyclictest121850irq/46-eth023:08:200
2034999794,68cyclictest0-21swapper/223:59:072
20349997932,40cyclictest26049-21tune2fs18:48:312
2034999793,70cyclictest0-21swapper/220:50:572
2034999793,69cyclictest0-21swapper/222:23:182
2034999793,11cyclictest0-21swapper/222:38:282
20349997928,44cyclictest12271-21fschecks_time21:23:262
2034699796,66cyclictest24020-21ssh21:40:430
2034699796,65cyclictest1287-21snmpd19:49:330
2034699794,68cyclictest0-21swapper/023:43:050
2034699793,57cyclictest0-21swapper/018:43:230
20346997920,43cyclictest0-21swapper/023:39:360
20346997918,45cyclictest30057-21fschecks_count22:38:210
20346997914,49cyclictest1287-21snmpd19:34:300
2034699786,65cyclictest0-21swapper/023:54:550
2034699786,41cyclictest0-21swapper/021:28:530
2034699784,55cyclictest0-21swapper/021:03:370
2034699783,67cyclictest1357-21munin-node21:08:370
2034699783,42cyclictest121850irq/46-eth023:13:360
20346997814,45cyclictest10200-21ssh21:19:120
20346997812,42cyclictest121850irq/46-eth022:08:060
20346997812,42cyclictest121850irq/46-eth022:08:060
2034999773,66cyclictest0-21swapper/221:21:202
2034999773,31cyclictest0-21swapper/220:53:212
2034999773,26cyclictest0-21swapper/221:46:552
20349997718,12cyclictest0-21swapper/219:23:322
20349997718,12cyclictest0-21swapper/219:23:322
2034699776,64cyclictest0-21swapper/021:55:030
2034699776,55cyclictest0-21swapper/019:28:340
2034699775,64cyclictest0-21swapper/020:53:350
2034699774,65cyclictest13508-21ssh22:13:250
20346997731,39cyclictest2933-21grep19:08:250
2034999768,7cyclictest121850irq/46-eth021:16:352
2034999762,68cyclictest0-21swapper/223:13:592
20349997618,12cyclictest0-21swapper/222:48:162
2034699766,63cyclictest0-21swapper/023:33:310
2034699766,63cyclictest0-21swapper/023:23:410
2034699766,55cyclictest0-21swapper/000:01:160
2034699765,65cyclictest0-21swapper/021:13:170
2034699764,65cyclictest0-21swapper/019:18:030
2034699764,36cyclictest10419-21ssh22:08:270
2034699763,67cyclictest0-21swapper/022:28:360
20346997617,41cyclictest14383-21ssh20:38:320
2034999754,64cyclictest0-21swapper/222:33:282
2034999753,32cyclictest0-21swapper/223:43:112
2034999753,27cyclictest0-21swapper/223:18:212
2034999753,26cyclictest13893-21grep19:28:452
2034999753,12cyclictest0-21swapper/223:33:302
2034999753,11cyclictest0-21swapper/220:43:302
2034999753,11cyclictest0-21swapper/220:43:302
20349997523,45cyclictest0-21swapper/219:08:292
2034699756,62cyclictest0-21swapper/019:54:580
2034699755,55cyclictest0-21swapper/022:53:200
2034699755,38cyclictest0-21swapper/020:33:390
2034699753,65cyclictest7427-21munin-node20:23:360
2035099740,27cyclictest0-21swapper/321:30:503
2034999744,64cyclictest0-21swapper/222:08:462
2034999743,31cyclictest0-21swapper/219:38:312
20349997426,41cyclictest20909-21wc19:43:512
2034699746,61cyclictest0-21swapper/019:43:350
2034699746,61cyclictest0-21swapper/018:53:280
20346997419,38cyclictest0-21swapper/020:09:370
2034999735,62cyclictest6290-21aten_r1power_vo20:23:222
2034999734,31cyclictest0-21swapper/218:41:512
2034999734,31cyclictest0-21swapper/218:41:512
2034999734,29cyclictest0-21swapper/220:13:222
2034699734,61cyclictest0-21swapper/018:38:280
2034699734,61cyclictest0-21swapper/018:38:280
2034699733,63cyclictest10140-21cstates19:23:240
2034699733,63cyclictest10140-21cstates19:23:240
2034999724,11cyclictest0-21swapper/219:20:312
2034999723,28cyclictest2353-21crond21:58:052
2034999723,21cyclictest0-21swapper/220:19:112
20349997218,7cyclictest29875-21latency_hist18:58:132
2034699726,50cyclictest0-21swapper/019:38:230
2034999713,30cyclictest0-21swapper/220:10:242
2034999713,11cyclictest0-21swapper/219:48:232
20349997120,9cyclictest32264-21crond19:03:122
20349997112,11cyclictest0-21swapper/219:08:122
20349997020,8cyclictest1419-21runrttasks19:36:452
20349997013,13cyclictest0-21swapper/219:53:372
2034699706,57cyclictest0-21swapper/018:58:290
2034699706,50cyclictest0-21swapper/020:28:580
2034699705,57cyclictest0-21swapper/018:38:130
20346997013,41cyclictest30980-1kworker/0:1H19:08:120
2034999692,11cyclictest0-21swapper/219:58:242
2034699683,54cyclictest0-21swapper/020:19:390
2034699683,52cyclictest0-21swapper/020:14:380
2034699683,33cyclictest31197-21latency_hist20:08:110
2034699683,33cyclictest31197-21latency_hist20:08:110
2034999663,29cyclictest0-21swapper/220:28:322
2034699663,58cyclictest0-21swapper/019:58:510
2035099634,13cyclictest0-21swapper/321:38:293
20350996119,10cyclictest30614-21missed_timers22:38:283
20349996014,9cyclictest0-21swapper/220:04:562
20349996014,9cyclictest0-21swapper/220:04:562
2034899594,19cyclictest0-21swapper/122:08:381
20349995820,10cyclictest0-21swapper/218:38:142
20348995841,10cyclictest924-21gltestperf19:03:341
2035099574,45cyclictest0-21swapper/323:41:023
2034899574,13cyclictest0-21swapper/123:30:551
2034899565,44cyclictest0-21swapper/122:18:331
2035099555,13cyclictest0-21swapper/322:04:213
2035099555,13cyclictest0-21swapper/322:04:213
2035099553,46cyclictest0-21swapper/320:42:223
2034899554,44cyclictest0-21swapper/120:42:261
2034899554,12cyclictest0-21swapper/123:22:301
2034899553,46cyclictest0-21swapper/121:40:511
2035099545,12cyclictest0-21swapper/323:46:423
2035099544,44cyclictest0-21swapper/322:29:263
2035099544,13cyclictest0-21swapper/318:43:393
20350995439,9cyclictest16767-21unixbench_multi23:53:353
2034899549,12cyclictest0-21swapper/121:28:351
2034899544,31cyclictest0-21swapper/119:48:251
147492543,43sleep10-21swapper/122:14:181
96172533,43sleep10-21swapper/122:55:501
232122533,42sleep123361-21cstates18:43:271
2035099536,32cyclictest0-21swapper/320:45:183
2035099536,32cyclictest0-21swapper/320:45:183
2035099535,11cyclictest31830-21netstat23:28:283
2035099534,33cyclictest0-21swapper/320:49:003
2035099534,14cyclictest0-21swapper/321:19:093
2035099533,30cyclictest0-21swapper/323:26:023
20350995322,14cyclictest0-21swapper/321:33:263
20350995320,18cyclictest24896-21netstat20:53:353
20350995319,28cyclictest5685-21fschecks_time19:13:303
20350995315,23cyclictest0-21swapper/322:09:183
2034899534,30cyclictest0-21swapper/122:03:191
2034899534,30cyclictest0-21swapper/122:03:191
2034899534,28cyclictest0-21swapper/120:48:251
20348995318,28cyclictest13086-21diskmemload22:40:481
210032522,9sleep10-21swapper/100:01:321
2035099525,36cyclictest18344-21memory23:08:263
2035099524,13cyclictest0-21swapper/322:18:153
2035099524,12cyclictest0-21swapper/300:06:483
2035099524,12cyclictest0-21swapper/300:06:483
2034899524,24cyclictest0-21swapper/119:08:231
20348995234,12cyclictest28638-21tr21:48:191
20348995234,11cyclictest18919-21unixbench-2d23:08:341
20348995234,10cyclictest1070-21crond21:08:071
2034899523,25cyclictest0-21swapper/121:13:181
148552523,8sleep314894-21iostat_ios23:03:263
143222522,10sleep30-21swapper/323:51:343
56342513,41sleep10-21swapper/120:19:391
2035099516,27cyclictest0-21swapper/323:13:233
2035099515,30cyclictest0-21swapper/322:48:383
2035099514,25cyclictest21125-21sh22:23:383
2035099514,12cyclictest0-21swapper/323:59:443
20350995121,12cyclictest0-21swapper/322:17:173
20350995119,13cyclictest0-21swapper/321:27:473
2034899514,41cyclictest0-21swapper/122:37:271
2034899514,40cyclictest0-21swapper/122:58:161
2034899514,28cyclictest0-21swapper/121:43:231
20348995133,10cyclictest16984-21tr20:43:221
20348995133,10cyclictest16984-21tr20:43:221
29912502,42sleep10-21swapper/122:46:021
2035099505,12cyclictest0-21swapper/322:33:183
2035099504,27cyclictest0-21swapper/322:43:253
2035099504,26cyclictest13086-21diskmemload21:06:083
2035099504,14cyclictest0-21swapper/320:58:113
20350995020,8cyclictest10875-21cat20:33:093
20350995019,13cyclictest0-21swapper/322:02:283
20350995019,13cyclictest0-21swapper/321:53:293
2034899505,25cyclictest0-21swapper/123:44:521
2034899504,40cyclictest0-21swapper/122:48:181
2034899504,28cyclictest0-21swapper/123:23:481
2034899504,28cyclictest0-21swapper/121:11:041
2034899504,28cyclictest0-21swapper/120:58:291
2034899504,28cyclictest0-21swapper/119:28:341
2034899504,28cyclictest0-21swapper/118:38:471
2034899504,28cyclictest0-21swapper/118:38:471
2034899504,27cyclictest0-21swapper/121:36:081
2034899504,24cyclictest0-21swapper/122:28:221
20348995033,11cyclictest19671-21cpuspeed_turbos22:23:181
20348995023,12cyclictest0-21swapper/120:53:171
233802493,8sleep123495-21unixbench_singl00:03:381
233802493,8sleep123495-21unixbench_singl00:03:381
2035099499,33cyclictest0-21swapper/321:48:393
2035099495,28cyclictest0-21swapper/321:43:293
2035099495,27cyclictest0-21swapper/320:18:353
2035099495,26cyclictest0-21swapper/321:08:233
2035099495,26cyclictest0-21swapper/320:23:213
2035099494,29cyclictest0-21swapper/320:13:043
2035099494,27cyclictest0-21swapper/323:33:263
2035099494,27cyclictest0-21swapper/319:38:423
2035099494,27cyclictest0-21swapper/319:09:263
20350994934,9cyclictest29685-21head20:03:293
20350994934,9cyclictest29685-21head20:03:293
20350994934,9cyclictest24933-21head19:53:293
2035099493,28cyclictest0-21swapper/319:53:103
20350994920,12cyclictest0-21swapper/319:19:283
20350994917,13cyclictest0-21swapper/319:28:453
2034899495,27cyclictest0-21swapper/123:53:081
2034899495,26cyclictest0-21swapper/118:58:311
2034899494,38cyclictest0-21swapper/121:53:211
2034899494,28cyclictest0-21swapper/120:03:431
2034899494,28cyclictest0-21swapper/120:03:431
2034899494,27cyclictest0-21swapper/120:13:321
2034899494,26cyclictest0-21swapper/123:48:151
2034899494,26cyclictest0-21swapper/119:56:071
2034899494,13cyclictest0-21swapper/123:13:401
20348994932,11cyclictest29418-21unixbench_multi18:53:461
20348994919,13cyclictest0-21swapper/123:33:341
189932492,9sleep10-21swapper/119:41:591
2035099484,27cyclictest0-21swapper/319:03:453
20350994818,12cyclictest0-21swapper/320:33:363
20350994818,12cyclictest0-21swapper/318:58:343
20350994817,13cyclictest0-21swapper/320:00:203
2034899484,28cyclictest0-21swapper/121:18:321
2034899484,27cyclictest0-21swapper/119:13:351
2034899484,27cyclictest0-21swapper/118:48:421
2034899484,26cyclictest4405-21unixbench-2d21:58:391
2034899484,26cyclictest0-21swapper/123:04:091
2034899484,26cyclictest0-21swapper/119:58:391
2034899484,23cyclictest13007-21sendmail_mailqu21:23:381
2034899483,27cyclictest0-21swapper/123:38:321
127952483,38sleep10-21swapper/120:34:301
100262482,39sleep110182-21expr19:23:241
100262482,39sleep110182-21expr19:23:241
298122473,9sleep30-21swapper/318:57:313
248599470,5rtkit-daemon2484-21rtkit-daemon20:16:203
2035099474,26cyclictest0-21swapper/319:24:283
2035099474,26cyclictest0-21swapper/319:24:283
2035099474,25cyclictest0-21swapper/318:49:233
2034899474,26cyclictest0-21swapper/120:28:411
2034899474,26cyclictest0-21swapper/119:18:221
248599460,4rtkit-daemon2484-21rtkit-daemon18:40:093
248599460,4rtkit-daemon2484-21rtkit-daemon18:40:093
20348994629,10cyclictest6994-21gltestperf20:23:291
179522464,6sleep30-21swapper/318:33:143
2035099454,13cyclictest0-21swapper/319:33:383
2034899454,35cyclictest0-21swapper/119:33:261
20348994529,10cyclictest19391-21aten_r1power_en19:43:291
20348994516,12cyclictest0-21swapper/120:08:461
2035099445,15cyclictest0-21swapper/319:43:323
20348993922,10cyclictest1419-21runrttasks18:38:141
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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