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2026-03-03 - 07:17
[ 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 00:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2485991330,6rtkit-daemon0-21swapper/322:39:233
2647991044,92cyclictest26928-21runrttasks20:40:102
2644991024,26cyclictest0-21swapper/020:18:280
2647991017,37cyclictest0-21swapper/220:19:592
2644991014,15cyclictest0-21swapper/023:08:140
2644991004,87cyclictest0-21swapper/020:30:130
264799994,27cyclictest0-21swapper/220:00:162
264499995,24cyclictest14611-21unixbench_singl20:20:270
2647999835,53cyclictest894-21grep20:50:072
2647999835,53cyclictest894-21grep20:50:072
264499984,27cyclictest0-21swapper/023:23:150
264499984,27cyclictest0-21swapper/022:13:340
2644999813,68cyclictest0-21swapper/022:55:040
2644999813,68cyclictest0-21swapper/022:55:040
248599980,6rtkit-daemon0-21swapper/222:04:172
264499974,28cyclictest0-21swapper/023:15:050
2644999720,13cyclictest0-21swapper/021:05:150
264799965,31cyclictest0-21swapper/221:10:202
264799965,31cyclictest0-21swapper/219:10:292
264799965,24cyclictest10231-21ssh22:40:022
264799964,86cyclictest15076-21kworker/2:022:17:002
264799964,86cyclictest15076-21kworker/2:022:17:002
264799964,83cyclictest0-21swapper/220:05:282
264799964,83cyclictest0-21swapper/220:05:282
264799964,81cyclictest30463-21ssh22:20:212
2647999620,13cyclictest0-21swapper/220:25:092
264499964,83cyclictest15095-21grep22:45:220
264499964,83cyclictest0-21swapper/020:40:220
264499964,26cyclictest0-21swapper/023:04:280
2644999637,51cyclictest0-21swapper/020:50:490
2644999637,51cyclictest0-21swapper/020:50:490
2644999619,13cyclictest0-21swapper/020:09:110
2644999619,13cyclictest0-21swapper/020:09:110
248599960,6rtkit-daemon0-21swapper/221:02:422
264799954,28cyclictest0-21swapper/220:30:132
264499955,25cyclictest0-21swapper/021:25:450
264499954,83cyclictest0-21swapper/021:40:070
264499954,26cyclictest0-21swapper/021:36:470
264499954,26cyclictest0-21swapper/021:36:470
264799945,80cyclictest0-21swapper/221:25:242
264799944,82cyclictest0-21swapper/221:50:062
264799944,29cyclictest0-21swapper/221:30:152
264499949,23cyclictest0-21swapper/022:21:440
264799935,81cyclictest0-21swapper/221:38:322
264799935,81cyclictest0-21swapper/221:38:322
264799935,37cyclictest0-21swapper/223:15:192
264799934,82cyclictest0-21swapper/222:10:472
264799934,23cyclictest0-21swapper/222:52:402
264799934,14cyclictest0-21swapper/223:06:232
264499934,81cyclictest0-21swapper/021:59:270
264499934,80cyclictest0-21swapper/022:05:260
264499934,28cyclictest0-21swapper/022:50:230
264499934,27cyclictest0-21swapper/021:22:150
2644999338,45cyclictest0-21swapper/022:17:210
2644999338,45cyclictest0-21swapper/022:17:210
264499933,24cyclictest17882-21ssh22:02:430
264899924,80cyclictest3286-21ntp_states21:40:183
264799928,18cyclictest0-21swapper/222:04:522
264799924,25cyclictest0-21swapper/220:18:072
2647999212,13cyclictest0-21swapper/222:45:132
264499925,78cyclictest0-21swapper/019:00:260
264499925,27cyclictest0-21swapper/021:17:380
2644999222,12cyclictest0-21swapper/019:20:210
2644999222,12cyclictest0-21swapper/019:20:210
2644999220,13cyclictest0-21swapper/021:02:370
2644999220,10cyclictest27671-21diskmemload22:25:040
2644999216,10cyclictest6329-21basename22:34:500
264799914,13cyclictest0-21swapper/222:35:022
264799914,12cyclictest1287-21snmpd21:24:362
264499916,26cyclictest0-21swapper/021:52:490
264499915,76cyclictest0-21swapper/021:45:060
264499915,26cyclictest0-21swapper/022:39:580
264499915,25cyclictest0-21swapper/020:45:510
264499914,9cyclictest15650-21ssh21:10:250
264499914,79cyclictest0-21swapper/022:36:160
264499914,27cyclictest0-21swapper/020:03:380
264899903,70cyclictest0-21swapper/320:45:223
264799905,37cyclictest12258-21ssh21:05:232
264799905,14cyclictest0-21swapper/220:10:172
264799904,26cyclictest0-21swapper/222:55:162
264799904,26cyclictest0-21swapper/222:55:162
264799904,25cyclictest0-21swapper/222:30:032
264799904,24cyclictest0-21swapper/221:16:522
264799904,22cyclictest0-21swapper/222:26:512
264799903,81cyclictest0-21swapper/219:59:282
2647999027,14cyclictest0-21swapper/220:37:492
264499905,77cyclictest0-21swapper/023:13:150
264499905,77cyclictest0-21swapper/018:50:260
264499905,27cyclictest0-21swapper/020:12:140
2644999039,41cyclictest0-21swapper/018:03:320
2644999020,13cyclictest0-21swapper/020:25:080
2644999016,11cyclictest1419-21runrttasks18:15:330
264799895,14cyclictest0-21swapper/220:55:142
264799894,76cyclictest27671-21diskmemload23:00:172
264799894,23cyclictest0-21swapper/221:42:282
264799893,34cyclictest5903-21ssh21:45:082
2647998920,14cyclictest0-21swapper/221:58:492
264499899,18cyclictest27530-21munin-node21:30:120
264499894,77cyclictest0-21swapper/019:55:090
264799884,76cyclictest0-21swapper/218:40:112
264799884,76cyclictest0-21swapper/218:40:112
264799884,25cyclictest0-21swapper/223:24:072
2647998829,10cyclictest20494-21hwlatdetect18:30:192
264499885,74cyclictest0-21swapper/018:36:160
264499884,76cyclictest0-21swapper/018:05:120
264499884,28cyclictest0-21swapper/018:56:200
264899874,67cyclictest0-21swapper/319:55:043
264899874,65cyclictest0-21swapper/321:55:013
264899873,76cyclictest0-21swapper/322:58:433
264899873,76cyclictest0-21swapper/322:58:433
264799876,21cyclictest0-21swapper/218:24:592
264799875,24cyclictest0-21swapper/218:00:122
264799874,27cyclictest0-21swapper/223:13:252
2647998719,13cyclictest0-21swapper/220:45:292
264499874,75cyclictest0-21swapper/018:45:160
2644998723,10cyclictest4102-21aten_r1power_fr19:05:100
264899864,75cyclictest0-21swapper/320:40:093
264899864,66cyclictest0-21swapper/323:10:303
264799864,14cyclictest0-21swapper/218:25:322
2647998622,16cyclictest0-21swapper/219:35:292
264499864,18cyclictest0-21swapper/019:30:190
264499864,14cyclictest0-21swapper/020:55:350
264499864,12cyclictest0-21swapper/020:37:490
264899854,63cyclictest0-21swapper/322:10:013
264899853,76cyclictest0-21swapper/322:53:553
264899853,75cyclictest905-21ssh22:25:153
264799854,26cyclictest0-21swapper/219:41:282
2647998513,13cyclictest0-21swapper/218:46:242
264499854,72cyclictest0-21swapper/018:30:140
2644998528,50cyclictest14771-21cut19:25:220
264899844,71cyclictest31892-21crond22:24:503
264899844,61cyclictest0-21swapper/322:04:183
264899843,74cyclictest0-21swapper/322:47:223
264899843,73cyclictest0-21swapper/318:30:003
264899843,58cyclictest0-21swapper/321:53:093
264799844,33cyclictest0-21swapper/219:00:192
264499844,73cyclictest0-21swapper/019:10:300
264499844,71cyclictest0-21swapper/019:45:250
264499844,12cyclictest0-21swapper/018:26:150
264899835,70cyclictest31188-21cpuspeed_turbos21:35:063
264899835,70cyclictest31188-21cpuspeed_turbos21:35:063
264899833,73cyclictest0-21swapper/320:22:163
264899833,72cyclictest20205-21grep20:30:133
264899833,62cyclictest26519-21kernelversion22:15:143
264899833,62cyclictest26519-21kernelversion22:15:143
264899833,62cyclictest0-21swapper/320:18:223
264799835,28cyclictest0-21swapper/218:05:182
264799834,29cyclictest0-21swapper/219:45:202
264499834,27cyclictest0-21swapper/019:50:240
264499834,27cyclictest0-21swapper/017:55:200
264499834,27cyclictest0-21swapper/017:55:200
264499833,72cyclictest0-21swapper/019:15:090
248599830,6rtkit-daemon2484-21rtkit-daemon21:19:341
264899824,70cyclictest0-21swapper/319:50:083
264899823,71cyclictest1419-21runrttasks19:15:253
264899823,57cyclictest0-21swapper/321:17:463
264799824,29cyclictest0-21swapper/218:55:162
264799823,23cyclictest0-21swapper/219:50:092
2647998219,14cyclictest0-21swapper/218:54:592
264499824,27cyclictest0-21swapper/018:40:300
264499824,27cyclictest0-21swapper/018:40:300
264899814,69cyclictest0-21swapper/321:47:143
264899814,62cyclictest0-21swapper/322:30:103
264899813,71cyclictest2041-21ssh23:15:103
264899813,71cyclictest11308-21df_abs21:05:083
264899813,69cyclictest0-21swapper/319:30:123
264899813,57cyclictest26905-21aten_r1power_vo23:05:003
264799814,25cyclictest0-21swapper/219:20:102
264799814,25cyclictest0-21swapper/219:20:102
264799813,23cyclictest0-21swapper/219:25:082
2647998116,12cyclictest0-21swapper/219:05:102
2647998112,13cyclictest0-21swapper/218:36:162
264499814,32cyclictest0-21swapper/019:35:090
264499814,27cyclictest0-21swapper/018:20:180
264499814,24cyclictest10855-21grep18:10:200
264899804,69cyclictest1287-21snmpd22:06:533
264899804,68cyclictest0-21swapper/320:50:453
264899804,68cyclictest0-21swapper/320:50:453
264899804,60cyclictest0-21swapper/320:00:243
264899803,70cyclictest5703-21munin-node20:55:253
264899803,70cyclictest2513-21udisks-daemon20:35:133
264899803,70cyclictest18335-21munin-node19:35:103
264899803,70cyclictest0-21swapper/323:03:203
264899803,69cyclictest22489-21awk19:40:273
264899803,46cyclictest0-21swapper/322:40:083
264799803,27cyclictest0-21swapper/219:19:582
264899793,70cyclictest0-21swapper/321:14:133
264899793,69cyclictest27341-21fschecks_count18:45:163
264899793,69cyclictest0-21swapper/321:20:383
264899793,68cyclictest0-21swapper/321:03:243
264899793,61cyclictest0-21swapper/321:28:213
264499794,25cyclictest0-21swapper/019:40:180
264899784,67cyclictest1398-21latency_hist18:59:583
264899784,61cyclictest0-21swapper/323:20:023
264899783,69cyclictest0-21swapper/318:05:053
264899783,60cyclictest0-21swapper/320:05:323
264899783,60cyclictest0-21swapper/320:05:323
264799783,24cyclictest0-21swapper/217:55:102
264799783,24cyclictest0-21swapper/217:55:102
264899773,68cyclictest0-21swapper/321:34:243
264899764,65cyclictest0-21swapper/319:45:313
264899763,66cyclictest4651-21expr19:05:153
264899763,66cyclictest11169-21munin-node19:20:333
264899763,66cyclictest11169-21munin-node19:20:333
264899763,59cyclictest0-21swapper/320:26:343
264799762,9cyclictest0-21swapper/217:55:022
264899754,63cyclictest26508-21munin-run18:44:593
264899754,63cyclictest26508-21munin-run18:44:593
264899753,64cyclictest22984-21munin-node18:35:223
264899753,41cyclictest7614-21cut19:10:233
2648997523,33cyclictest21723-21latency_hist18:34:593
264899743,65cyclictest7708-21seq20:10:283
264899743,63cyclictest17004-21latency_hist18:25:003
264799744,22cyclictest15951-21munin-node19:30:232
264899734,43cyclictest0-21swapper/319:00:273
264899733,63cyclictest1287-21snmpd18:51:193
264899733,47cyclictest10305-21cpuspeed_turbos18:10:143
264899724,46cyclictest121850irq/46-eth017:55:183
264899724,46cyclictest121850irq/46-eth017:55:183
264899723,62cyclictest1419-21runrttasks18:01:093
264899723,46cyclictest121850irq/46-eth018:15:233
264899703,60cyclictest2698-21sort17:55:013
264899683,57cyclictest14524-21if_err_eth019:25:173
2646996044,10cyclictest25427-21munin-node18:40:211
2646996044,10cyclictest25427-21munin-node18:40:211
264699575,43cyclictest0-21swapper/122:18:381
264699575,43cyclictest0-21swapper/122:18:381
2646995710,40cyclictest0-21swapper/123:20:421
248599560,4rtkit-daemon2484-21rtkit-daemon23:05:151
264699554,43cyclictest0-21swapper/122:45:241
2646995517,14cyclictest0-21swapper/120:04:551
286652543,11sleep10-21swapper/118:46:581
264699545,34cyclictest0-21swapper/121:31:251
264699544,41cyclictest0-21swapper/121:20:161
264699544,31cyclictest0-21swapper/122:43:201
264699543,45cyclictest0-21swapper/120:34:541
264699543,33cyclictest27671-21diskmemload21:47:001
2646995412,26cyclictest0-21swapper/122:28:201
249812543,11sleep10-21swapper/122:14:131
123322543,12sleep10-21swapper/120:19:121
264699535,33cyclictest0-21swapper/120:22:251
2646995312,26cyclictest0-21swapper/120:05:261
2646995312,26cyclictest0-21swapper/120:05:261
248599530,6rtkit-daemon2484-21rtkit-daemon23:18:521
248599530,6rtkit-daemon2484-21rtkit-daemon22:51:381
248599530,5rtkit-daemon2484-21rtkit-daemon23:13:301
248599530,5rtkit-daemon2484-21rtkit-daemon23:03:071
248599530,5rtkit-daemon2484-21rtkit-daemon21:41:411
248599530,4rtkit-daemon2484-21rtkit-daemon22:57:451
248599530,4rtkit-daemon2484-21rtkit-daemon22:57:451
95512523,13sleep10-21swapper/118:07:031
264699529,24cyclictest12716-21grep21:55:081
264699524,42cyclictest0-21swapper/120:49:021
264699524,42cyclictest0-21swapper/120:37:511
264699524,40cyclictest0-21swapper/121:35:271
264699524,40cyclictest0-21swapper/121:35:271
264699522,32cyclictest0-21swapper/121:00:251
2646995212,33cyclictest3620-21cpuspeed_turbos22:30:041
248599520,4rtkit-daemon2484-21rtkit-daemon21:26:341
213692523,12sleep10-21swapper/122:08:161
264799515,30cyclictest0-21swapper/218:10:172
264699514,39cyclictest0-21swapper/120:10:101
264699513,39cyclictest4622-21df_abs20:55:081
264699513,19cyclictest14984-21gltestperf21:10:131
73202503,12sleep10-21swapper/118:04:051
264699505,27cyclictest0-21swapper/121:50:261
264699504,40cyclictest0-21swapper/120:27:341
264699504,28cyclictest0-21swapper/119:24:571
264699504,28cyclictest0-21swapper/119:24:571
264699503,33cyclictest0-21swapper/120:41:471
2646995021,12cyclictest0-21swapper/119:35:131
264699500,10cyclictest5455-21python19:05:281
264699494,28cyclictest0-21swapper/122:35:141
264699494,28cyclictest0-21swapper/122:20:091
264699494,28cyclictest0-21swapper/119:49:561
264699494,27cyclictest0-21swapper/119:15:191
2646994934,10cyclictest0-21swapper/120:54:531
2646994934,10cyclictest0-21swapper/120:54:531
264699493,39cyclictest0-21swapper/118:25:111
24632494,6sleep00-21swapper/017:53:330
83802483,39sleep10-21swapper/119:12:501
264799485,27cyclictest0-21swapper/218:15:132
264699484,36cyclictest0-21swapper/118:55:101
238542483,39sleep10-21swapper/118:36:421
179182483,12sleep10-21swapper/122:02:521
178652483,10sleep10-21swapper/119:32:001
264699474,35cyclictest0-21swapper/121:04:591
264699474,26cyclictest0-21swapper/118:10:131
2646994715,25cyclictest0-21swapper/119:55:121
158182473,12sleep10-21swapper/118:20:221
142342463,36sleep10-21swapper/118:15:501
264699454,25cyclictest0-21swapper/118:31:161
2646994532,8cyclictest25524-21aten_r1power_cu19:50:071
2646994516,12cyclictest0-21swapper/119:04:581
264699444,33cyclictest0-21swapper/118:50:221
264699444,33cyclictest0-21swapper/117:55:121
264699444,33cyclictest0-21swapper/117:55:121
226002444,34sleep10-21swapper/119:41:271
154572443,11sleep10-21swapper/119:26:401
264699404,30cyclictest0-21swapper/117:55:021
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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