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2026-02-14 - 03:45
[ 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 #3, 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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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 rack3slot6s.osadl.org (updated Sat Feb 14, 2026 00:43:49)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
28493212097,18sleep00-21swapper/019:08:480
26790211495,13sleep20-21swapper/219:05:012
28352211293,14sleep10-21swapper/119:06:571
28253210594,6sleep30-21swapper/319:05:423
101982730,0sleep00-21swapper/022:53:120
144112650,1sleep20-21swapper/221:45:522
262762640,0sleep10-21swapper/123:45:351
289242560,1sleep20-21swapper/222:38:072
28616993214,16cyclictest0-21swapper/220:05:132
28614993114,16cyclictest0-21swapper/020:05:130
259662240,0sleep00-21swapper/022:00:000
2861699230,2cyclictest0-21swapper/220:55:112
2861699230,21cyclictest0-21swapper/221:40:122
2861699230,12cyclictest0-21swapper/223:44:182
242642230,1sleep20-21swapper/221:57:132
28617992116,3cyclictest30803-21ssh22:05:113
2861699202,7cyclictest0-21swapper/223:40:002
28614992017,2cyclictest0-21swapper/023:25:110
28615991913,4cyclictest0-21swapper/123:42:591
133562190,0sleep20-21swapper/223:31:502
2861699182,8cyclictest0-21swapper/223:55:002
28617991712,3cyclictest0-21swapper/320:25:173
28615991712,3cyclictest10737-21aten2.4_r3power19:45:121
2861599170,2cyclictest0-21swapper/123:35:111
28614991710,5cyclictest24960-21rm22:34:050
264622170,0sleep00-21swapper/023:45:550
70292160,0sleep10-21swapper/121:38:491
70292160,0sleep10-21swapper/121:38:481
2861599161,3cyclictest0-21swapper/100:18:161
2861599160,2cyclictest12492-21diskmemload00:12:041
2861499160,2cyclictest0-21swapper/000:12:050
42652150,0sleep10-21swapper/100:32:411
2861799151,3cyclictest14314-21awk21:10:253
2861799151,12cyclictest24698-21sh21:22:153
28617991510,3cyclictest0-21swapper/319:30:173
2861699152,7cyclictest26719-21copy20:25:002
2861699152,7cyclictest0-21swapper/220:00:002
2861699150,3cyclictest0-21swapper/219:50:182
28615991512,2cyclictest0-21swapper/122:01:221
2861599151,12cyclictest0-21swapper/121:46:261
28615991511,2cyclictest0-21swapper/119:10:111
2861599150,13cyclictest0-21swapper/119:20:131
2861599150,13cyclictest0-21swapper/100:25:521
2861499151,3cyclictest17219-21ssh23:00:190
28614991512,2cyclictest26321-21kworker/u8:122:13:040
2861499151,12cyclictest2002-21ssh22:08:590
2861499150,13cyclictest0-21swapper/022:40:240
2861499150,13cyclictest0-21swapper/021:44:400
2861499150,13cyclictest0-21swapper/021:35:260
2861499150,13cyclictest0-21swapper/021:35:260
2861799149,3cyclictest0-21swapper/321:30:463
2861799149,3cyclictest0-21swapper/321:30:463
28617991411,2cyclictest0-21swapper/322:20:073
28617991411,2cyclictest0-21swapper/300:17:273
28617991410,2cyclictest26826-21ssh00:21:313
28617991410,2cyclictest26826-21ssh00:21:303
28617991410,2cyclictest0-21swapper/323:52:023
28617991410,2cyclictest0-21swapper/321:57:073
2861799140,2cyclictest0-21swapper/322:35:373
2861799140,2cyclictest0-21swapper/300:35:133
2861799140,2cyclictest0-21swapper/300:35:123
2861799140,13cyclictest0-21swapper/323:26:273
2861799140,13cyclictest0-21swapper/320:30:173
2861799140,13cyclictest0-21swapper/319:55:173
2861799140,12cyclictest19397-21rm23:03:253
2861799140,12cyclictest12492-21diskmemload22:55:133
2861699149,3cyclictest5340-21ssh21:36:152
2861699149,3cyclictest5340-21ssh21:36:142
2861699149,3cyclictest28741-21sh23:49:472
2861699149,3cyclictest12202-21sh00:05:282
2861699149,3cyclictest0-21swapper/223:15:052
2861699149,3cyclictest0-21swapper/200:03:342
2861699142,7cyclictest0-21swapper/221:10:002
2861699142,6cyclictest0-21swapper/220:29:592
28616991410,2cyclictest0-21swapper/223:56:432
2861699140,12cyclictest12492-21diskmemload22:33:442
2861699140,12cyclictest12492-21diskmemload22:11:422
2861699140,12cyclictest0-21swapper/223:25:132
2861699140,12cyclictest0-21swapper/222:59:022
2861699140,12cyclictest0-21swapper/222:54:142
2861699140,12cyclictest0-21swapper/222:29:112
2861699140,12cyclictest0-21swapper/221:51:162
2861599149,3cyclictest0-21swapper/122:29:541
28615991411,2cyclictest0-21swapper/122:12:221
28615991411,2cyclictest0-21swapper/122:05:021
28615991411,2cyclictest0-21swapper/121:31:121
28615991411,2cyclictest0-21swapper/121:31:121
28615991410,2cyclictest0-21swapper/121:20:211
2861599140,2cyclictest12492-21diskmemload22:24:111
2861599140,2cyclictest0-21swapper/122:17:421
2861599140,13cyclictest0-21swapper/123:05:021
2861599140,13cyclictest0-21swapper/121:28:221
28614991411,2cyclictest0-21swapper/000:31:000
2861499140,8cyclictest0-21swapper/022:36:050
2861499140,2cyclictest0-21swapper/021:16:500
2861499140,13cyclictest0-21swapper/023:55:000
2861499140,12cyclictest21995-21ssh21:20:070
2861499140,12cyclictest12111-21munin-node0
2861499140,12cyclictest11193-21fschecks_time21:05:140
2861499140,12cyclictest0-21swapper/023:15:240
2861499140,12cyclictest0-21swapper/022:26:090
2861499140,12cyclictest0-21swapper/022:00:130
2861499140,12cyclictest0-21swapper/020:50:130
28617991310,2cyclictest0-21swapper/323:41:383
28617991310,2cyclictest0-21swapper/323:36:533
28617991310,2cyclictest0-21swapper/323:30:333
28617991310,2cyclictest0-21swapper/322:25:243
28617991310,2cyclictest0-21swapper/322:01:413
28617991310,2cyclictest0-21swapper/321:41:253
28617991310,2cyclictest0-21swapper/320:45:163
28617991310,2cyclictest0-21swapper/320:35:113
28617991310,2cyclictest0-21swapper/320:05:013
28617991310,2cyclictest0-21swapper/319:45:163
2861799130,2cyclictest8499-21copy19:40:013
2861799130,2cyclictest0-21swapper/323:05:013
2861799130,2cyclictest0-21swapper/321:27:263
2861799130,12cyclictest0-21swapper/323:20:183
2861799130,12cyclictest0-21swapper/322:51:573
2861799130,12cyclictest0-21swapper/322:32:223
2861799130,11cyclictest0-21swapper/321:51:573
2861799130,11cyclictest0-21swapper/321:35:313
2861799130,11cyclictest0-21swapper/321:35:313
2861699139,2cyclictest21775-21ssh23:05:232
2861699131,6cyclictest0-21swapper/222:10:002
2861699131,2cyclictest0-21swapper/221:00:122
28616991310,2cyclictest12492-21diskmemload22:19:052
28616991310,2cyclictest0-21swapper/221:20:522
28616991310,2cyclictest0-21swapper/200:20:422
28616991310,2cyclictest0-21swapper/200:20:412
2861699130,2cyclictest0-21swapper/222:45:072
2861699130,2cyclictest0-21swapper/221:17:052
2861699130,12cyclictest0-21swapper/200:10:112
2861699130,11cyclictest12492-21diskmemload21:25:242
2861699130,11cyclictest0-21swapper/200:15:042
2861599131,10cyclictest0-21swapper/120:00:171
28615991310,2cyclictest12492-21diskmemload23:04:121
28615991310,2cyclictest12492-21diskmemload21:11:421
28615991310,2cyclictest0-21swapper/123:51:561
28615991310,2cyclictest0-21swapper/123:16:381
28615991310,2cyclictest0-21swapper/122:56:511
28615991310,2cyclictest0-21swapper/122:44:251
28615991310,2cyclictest0-21swapper/120:45:161
28615991310,2cyclictest0-21swapper/100:05:521
2861599130,2cyclictest0-21swapper/123:20:151
2861599130,2cyclictest0-21swapper/121:57:521
2861599130,2cyclictest0-21swapper/100:36:221
2861599130,2cyclictest0-21swapper/100:36:221
2861599130,12cyclictest0-21swapper/123:27:331
2861599130,12cyclictest0-21swapper/123:10:161
2861599130,12cyclictest0-21swapper/122:45:351
2861599130,12cyclictest0-21swapper/122:35:251
2861599130,12cyclictest0-21swapper/100:20:261
2861599130,12cyclictest0-21swapper/100:20:261
2861599130,11cyclictest0-21swapper/122:52:101
2861599130,11cyclictest0-21swapper/121:40:221
28614991310,2cyclictest0-21swapper/023:42:090
28614991310,2cyclictest0-21swapper/023:32:100
28614991310,2cyclictest0-21swapper/022:45:390
28614991310,2cyclictest0-21swapper/021:12:000
2861499130,2cyclictest0-21swapper/022:16:580
2861499130,2cyclictest0-21swapper/021:52:590
2861499130,2cyclictest0-21swapper/021:30:450
2861499130,2cyclictest0-21swapper/021:30:440
2861499130,12cyclictest12492-21diskmemload00:16:590
2861499130,12cyclictest0-21swapper/023:24:380
2861499130,12cyclictest0-21swapper/020:15:190
2861499130,12cyclictest0-21swapper/019:20:160
2861499130,12cyclictest0-21swapper/000:25:210
2861499130,11cyclictest16360-21ssh21:49:110
2861499130,11cyclictest0-21swapper/023:37:380
2861499130,11cyclictest0-21swapper/023:05:410
2861799129,2cyclictest31948-21ssh00:27:213
2861799129,2cyclictest0-21swapper/323:16:573
2861799129,2cyclictest0-21swapper/323:10:323
2861799129,2cyclictest0-21swapper/321:47:563
2861799120,2cyclictest0-21swapper/323:47:303
2861799120,2cyclictest0-21swapper/322:40:453
2861799120,2cyclictest0-21swapper/300:01:043
2861799120,11cyclictest0-21swapper/323:55:113
2861799120,11cyclictest0-21swapper/322:45:443
2861799120,11cyclictest0-21swapper/322:15:423
2861799120,11cyclictest0-21swapper/322:10:443
2861799120,11cyclictest0-21swapper/321:17:443
2861799120,11cyclictest0-21swapper/300:34:143
2861799120,11cyclictest0-21swapper/300:10:383
2861799120,11cyclictest0-21swapper/300:06:433
2861699129,2cyclictest0-21swapper/223:21:242
2861699129,2cyclictest0-21swapper/222:40:212
2861699129,2cyclictest0-21swapper/222:20:152
2861699129,2cyclictest0-21swapper/219:26:082
2861699129,2cyclictest0-21swapper/200:25:222
2861699128,2cyclictest0-21swapper/223:10:172
2861699120,2cyclictest3060-21ssh00:30:372
2861699120,2cyclictest0-21swapper/223:04:232
2861699120,11cyclictest0-21swapper/222:01:152
2861699120,11cyclictest0-21swapper/221:30:452
2861699120,11cyclictest0-21swapper/221:30:452
2861699120,11cyclictest0-21swapper/221:11:482
2861699120,11cyclictest0-21swapper/200:36:442
2861699120,11cyclictest0-21swapper/200:36:432
2861599129,2cyclictest6031-21kworker/u8:119:40:051
2861599129,2cyclictest0-21swapper/121:05:191
2861599121,9cyclictest0-21swapper/120:05:151
2861599121,9cyclictest0-21swapper/119:40:001
2861599121,9cyclictest0-21swapper/119:15:231
2861599121,3cyclictest14702-21munin-node1
2861599121,3cyclictest0-21swapper/120:55:181
2861599121,3cyclictest0-21swapper/120:50:251
2861599120,2cyclictest0-21swapper/121:51:451
2861599120,2cyclictest0-21swapper/121:00:181
2861599120,2cyclictest0-21swapper/120:20:251
2861599120,11cyclictest0-21swapper/123:55:021
2861599120,11cyclictest0-21swapper/123:30:361
2861599120,11cyclictest0-21swapper/122:31:551
2861599120,11cyclictest0-21swapper/121:16:181
2861599120,11cyclictest0-21swapper/120:35:161
2861599120,11cyclictest0-21swapper/119:50:191
2861599120,11cyclictest0-21swapper/119:25:241
2861599120,10cyclictest0-21swapper/119:30:221
2861599120,10cyclictest0-21swapper/100:00:011
2861499129,2cyclictest6031-21kworker/u8:120:25:040
2861499129,2cyclictest30951-21kworker/u8:020:42:040
2861499129,2cyclictest12492-21diskmemload23:11:020
2861499129,2cyclictest0-21swapper/023:57:000
2861499129,2cyclictest0-21swapper/000:35:390
2861499129,2cyclictest0-21swapper/000:35:390
2861499121,2cyclictest9275-21munin-node0
2861499120,2cyclictest0-21swapper/022:20:140
2861499120,2cyclictest0-21swapper/021:27:050
2861499120,2cyclictest0-21swapper/000:20:160
2861499120,2cyclictest0-21swapper/000:20:150
2861499120,11cyclictest0-21swapper/020:35:160
2861499120,11cyclictest0-21swapper/019:40:170
2861499120,11cyclictest0-21swapper/019:35:120
2861499120,11cyclictest0-21swapper/019:10:120
2861499120,11cyclictest0-21swapper/000:00:410
122322120,2sleep00-21swapper/000:05:320
73072110,2sleep00-21swapper/020:55:170
2861799118,2cyclictest0-21swapper/321:00:203
2861799118,2cyclictest0-21swapper/320:41:133
2861799118,2cyclictest0-21swapper/319:10:143
2861799112,5cyclictest0-21swapper/319:30:003
2861799111,8cyclictest4603-21kworker/u8:221:07:303
2861799110,7cyclictest0-21swapper/320:15:233
2861699113,5cyclictest0-21swapper/219:31:092
2861699112,7cyclictest8499-21copy19:40:002
2861699112,6cyclictest0-21swapper/220:16:182
2861699112,6cyclictest0-21swapper/219:48:022
2861699112,6cyclictest0-21swapper/219:37:582
2861599112,7cyclictest0-21swapper/120:41:241
2861499118,2cyclictest0-21swapper/020:20:160
2861799107,2cyclictest0-21swapper/319:15:183
2861799102,4cyclictest0-21swapper/319:55:003
2861799101,5cyclictest0-21swapper/321:00:003
2861699107,2cyclictest0-21swapper/220:40:172
2861699105,3cyclictest32632-21turbostat.cron19:20:002
2861699105,3cyclictest30760-21sort20:35:002
2861599105,3cyclictest0-21swapper/120:30:181
2861599100,8cyclictest0-21swapper/120:25:151
2861599100,8cyclictest0-21swapper/120:10:141
2861599100,3cyclictest0-21swapper/120:15:131
2861499107,2cyclictest6031-21kworker/u8:119:55:040
2861499107,2cyclictest30951-21kworker/u8:020:45:050
2861499102,6cyclictest0-21swapper/020:00:230
2861499102,6cyclictest0-21swapper/019:45:230
2861499101,7cyclictest12751-21aten2.4_r3power19:50:110
286179995,3cyclictest7626-21sshd19:38:533
286179994,3cyclictest25686-21ntpdc20:20:183
286179994,3cyclictest16972-21grep20:00:133
286179990,7cyclictest0-21swapper/320:12:093
286179990,2cyclictest0-21swapper/320:53:173
286169994,3cyclictest3480-21pzem_power20:45:212
286169994,3cyclictest31164-21cpuspeed_turbos20:35:132
286169994,3cyclictest16761-21head20:00:112
286169994,3cyclictest0-21swapper/220:15:002
286169991,6cyclictest0-21swapper/220:50:232
286169991,6cyclictest0-21swapper/219:20:122
286169990,6cyclictest0-21swapper/219:11:042
286149992,6cyclictest0-21swapper/019:18:020
286149991,6cyclictest18747-21packagekitd20:10:100
286149990,8cyclictest0-21swapper/019:30:240
286179983,3cyclictest891-21sort19:20:153
286149985,2cyclictest27019-21kworker/u8:220:30:050
286149983,3cyclictest2843-21grep19:25:130
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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