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2026-02-11 - 08:41
[ 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 792 highest latencies:
System rack1slot6s.osadl.org (updated Wed Feb 11, 2026 00:43:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
25699910838,13cyclictest0-21swapper/020:53:590
25809910712,47cyclictest0-21swapper/322:55:533
25699910027,13cyclictest0-21swapper/020:19:000
2579999932,12cyclictest0-21swapper/222:06:292
2579999932,12cyclictest0-21swapper/222:06:292
248599990,7rtkit-daemon0-21swapper/118:24:341
2579999732,12cyclictest0-21swapper/222:13:562
248599970,6rtkit-daemon0-21swapper/118:14:201
2579999633,12cyclictest0-21swapper/222:12:392
2579999630,13cyclictest0-21swapper/218:23:592
2579999630,12cyclictest0-21swapper/218:54:062
2579999629,13cyclictest0-21swapper/220:59:102
248599950,6rtkit-daemon0-21swapper/121:47:561
248599930,6rtkit-daemon0-21swapper/118:31:341
2569998221,15cyclictest0-21swapper/023:23:530
2569998221,15cyclictest0-21swapper/023:23:530
138192770,3sleep3361ktimersoftd/319:43:583
248599710,6rtkit-daemon0-21swapper/118:29:120
248599710,6rtkit-daemon0-21swapper/118:26:120
248599710,5rtkit-daemon0-21swapper/121:44:120
2569997040,13cyclictest0-21swapper/018:19:030
257899684,41cyclictest0-21swapper/120:51:271
248599670,6rtkit-daemon0-21swapper/021:49:111
2569996638,13cyclictest0-21swapper/020:14:120
257899654,36cyclictest0-21swapper/122:05:171
257899654,36cyclictest0-21swapper/122:05:171
2580996344,9cyclictest20745-21munin-node20:49:103
258099634,52cyclictest0-21swapper/322:37:093
2579996333,13cyclictest0-21swapper/221:39:022
2569996334,14cyclictest0-21swapper/022:03:510
2569996334,14cyclictest0-21swapper/022:03:510
258099624,51cyclictest26463-21cpuspeed_turbos23:23:493
258099624,51cyclictest26463-21cpuspeed_turbos23:23:493
258099624,50cyclictest0-21swapper/322:13:563
258099615,48cyclictest0-21swapper/319:34:253
257999613,51cyclictest0-21swapper/220:27:272
2569996135,12cyclictest0-21swapper/022:38:300
2569996134,13cyclictest0-21swapper/022:27:370
258099604,49cyclictest0-21swapper/322:29:063
258099604,48cyclictest28336-21munin-node22:38:523
257999603,48cyclictest0-21swapper/220:03:572
2569996036,9cyclictest5633-21munin-run20:28:420
2569996033,12cyclictest0-21swapper/023:38:560
2569996032,12cyclictest0-21swapper/022:09:090
258099596,46cyclictest0-21swapper/321:27:393
258099594,49cyclictest0-21swapper/323:21:313
258099594,48cyclictest5751-21gltestperf22:03:563
258099594,48cyclictest5751-21gltestperf22:03:563
258099594,48cyclictest0-21swapper/320:29:153
258099594,48cyclictest0-21swapper/318:59:223
2579995932,13cyclictest0-21swapper/221:34:262
2579995931,13cyclictest0-21swapper/220:40:052
2579995931,13cyclictest0-21swapper/220:40:052
2579995930,12cyclictest0-21swapper/218:37:382
2569995932,12cyclictest0-21swapper/019:18:580
2569995932,12cyclictest0-21swapper/019:18:580
129092595,47sleep20-21swapper/221:26:252
280472584,13sleep10-21swapper/120:59:481
258099586,46cyclictest0-21swapper/321:12:293
258099584,48cyclictest0-21swapper/323:40:243
258099584,47cyclictest0-21swapper/319:29:173
2580995839,13cyclictest0-21swapper/321:14:103
258099582,51cyclictest0-21swapper/323:12:013
2579995831,13cyclictest0-21swapper/222:28:452
2579995831,13cyclictest0-21swapper/222:22:172
257999583,49cyclictest0-21swapper/221:11:012
2569995832,11cyclictest0-21swapper/023:13:440
2569995831,13cyclictest0-21swapper/021:22:110
2569995831,13cyclictest0-21swapper/021:22:110
2569995831,12cyclictest0-21swapper/023:23:370
2569995827,12cyclictest0-21swapper/023:08:520
2569995826,13cyclictest0-21swapper/022:45:330
2569995826,13cyclictest0-21swapper/022:45:330
53962572,48sleep00-21swapper/019:24:210
53962572,48sleep00-21swapper/019:24:210
258099575,47cyclictest0-21swapper/323:06:473
258099575,45cyclictest0-21swapper/321:46:053
258099574,47cyclictest0-21swapper/320:39:163
258099574,47cyclictest0-21swapper/320:39:163
258099574,47cyclictest0-21swapper/320:35:423
258099574,29cyclictest0-21swapper/321:33:593
258099573,46cyclictest2417-21kworker/3:123:14:003
2579995731,12cyclictest0-21swapper/223:21:472
2579995731,12cyclictest0-21swapper/223:18:082
2579995730,13cyclictest0-21swapper/221:58:102
2579995730,13cyclictest0-21swapper/221:21:542
2579995730,13cyclictest0-21swapper/221:21:542
2579995730,12cyclictest0-21swapper/220:10:232
2579995729,13cyclictest0-21swapper/221:32:432
2579995727,12cyclictest0-21swapper/223:35:392
2569995731,12cyclictest0-21swapper/021:33:000
258099565,45cyclictest0-21swapper/323:33:473
258099564,46cyclictest0-21swapper/321:48:523
258099564,45cyclictest32068-21grep21:54:133
258099564,13cyclictest0-21swapper/322:48:493
257999564,43cyclictest10418-21grep19:34:232
2579995630,12cyclictest0-21swapper/223:27:182
2579995630,12cyclictest0-21swapper/223:27:182
257999563,47cyclictest0-21swapper/219:54:042
2579995629,13cyclictest0-21swapper/220:56:402
2579995629,12cyclictest0-21swapper/222:55:522
2579995629,12cyclictest0-21swapper/218:19:022
2578995638,10cyclictest11963-21tr22:13:551
257899563,48cyclictest0-21swapper/120:54:141
2569995634,10cyclictest0-21swapper/020:03:550
256999563,48cyclictest0-21swapper/022:19:100
256999563,46cyclictest0-21swapper/021:55:580
2569995629,13cyclictest0-21swapper/022:38:540
2569995628,14cyclictest0-21swapper/020:53:420
2569995627,13cyclictest0-21swapper/021:38:580
2569995626,14cyclictest0-21swapper/021:34:110
241572562,47sleep00-21swapper/022:31:340
109732563,45sleep00-21swapper/021:23:570
258099556,42cyclictest0-21swapper/323:28:493
258099556,27cyclictest0-21swapper/318:29:023
258099555,24cyclictest0-21swapper/320:55:553
258099555,12cyclictest0-21swapper/321:31:333
258099554,46cyclictest0-21swapper/321:03:373
258099554,45cyclictest0-21swapper/322:24:123
258099554,44cyclictest0-21swapper/322:11:493
258099554,28cyclictest0-21swapper/322:20:583
2580995535,13cyclictest0-21swapper/320:24:073
258099553,8cyclictest24274-21netstat20:04:093
257999555,42cyclictest0-21swapper/223:09:002
257999554,43cyclictest0-21swapper/223:38:582
2579995530,12cyclictest0-21swapper/221:06:562
257999553,43cyclictest0-21swapper/220:33:432
2579995528,12cyclictest0-21swapper/219:09:012
257899554,29cyclictest0-21swapper/120:42:501
257899554,29cyclictest0-21swapper/120:42:501
2578995525,23cyclictest0-21swapper/118:54:201
2569995534,7cyclictest854-21ssh21:08:570
2569995530,12cyclictest0-21swapper/021:50:530
256999553,33cyclictest312132grep21:04:150
2569995526,13cyclictest0-21swapper/021:14:040
2569995525,12cyclictest0-21swapper/021:59:130
2569995525,12cyclictest0-21swapper/020:39:000
2569995525,12cyclictest0-21swapper/020:39:000
45802543,6sleep127595-21diskmemload20:25:131
258099546,27cyclictest0-21swapper/319:10:263
258099545,28cyclictest0-21swapper/321:39:033
258099544,28cyclictest0-21swapper/321:06:413
258099544,26cyclictest0-21swapper/318:14:163
2580995439,10cyclictest0-21swapper/320:16:383
257999544,44cyclictest0-21swapper/221:47:322
2579995428,12cyclictest0-21swapper/221:53:302
2578995435,10cyclictest25839-21gltestperf22:33:571
2578995428,14cyclictest1419-21runrttasks18:13:481
256999543,45cyclictest0-21swapper/020:29:030
2569995428,13cyclictest0-21swapper/023:01:150
2569995426,12cyclictest0-21swapper/022:55:530
2569995425,13cyclictest0-21swapper/023:05:320
2569995424,15cyclictest0-21swapper/023:28:550
258099536,25cyclictest0-21swapper/322:02:513
2580995338,10cyclictest0-21swapper/321:18:543
2580995338,10cyclictest0-21swapper/321:18:543
2580995338,10cyclictest0-21swapper/320:22:543
257999536,16cyclictest0-21swapper/222:48:532
2579995335,6cyclictest29873-21ssh22:39:122
257999533,44cyclictest18488-21runrttasks20:46:242
257999533,44cyclictest18488-21runrttasks20:46:242
2579995329,12cyclictest0-21swapper/223:31:062
2579995328,12cyclictest0-21swapper/220:19:152
2579995311,35cyclictest0-21swapper/222:33:572
2578995319,28cyclictest0-21swapper/121:31:151
2569995334,7cyclictest2920-21sshd23:35:540
2569995332,10cyclictest0-21swapper/020:34:000
2569995323,13cyclictest0-21swapper/020:58:580
188982533,7sleep318902-21ssh20:47:563
188982533,7sleep318902-21ssh20:47:563
182182533,9sleep10-21swapper/123:09:531
8202522,9sleep00-21swapper/019:14:380
258099524,26cyclictest0-21swapper/323:01:043
258099524,26cyclictest0-21swapper/322:47:573
258099524,26cyclictest0-21swapper/322:47:573
258099522,11cyclictest0-21swapper/318:19:003
257999524,41cyclictest0-21swapper/218:49:002
257999523,43cyclictest0-21swapper/219:39:142
2579995229,10cyclictest0-21swapper/220:16:202
2579995226,10cyclictest0-21swapper/219:19:112
2579995226,10cyclictest0-21swapper/219:19:112
2578995236,9cyclictest29376-21cpuspeed_turbos19:08:591
2578995235,10cyclictest18915-21unixbench_multi21:34:131
257899523,42cyclictest24950-21sh23:20:021
2569995225,12cyclictest0-21swapper/020:47:590
2569995225,12cyclictest0-21swapper/020:47:590
2569995223,13cyclictest0-21swapper/022:51:560
248642523,42sleep10-21swapper/120:04:331
202072523,41sleep30-21swapper/319:56:003
90242513,9sleep10-21swapper/121:19:271
90242513,9sleep10-21swapper/121:19:271
272692512,43sleep00-21swapper/020:09:360
257999514,13cyclictest0-21swapper/222:48:382
257999514,13cyclictest0-21swapper/222:48:382
2579995138,8cyclictest11086-21sed20:34:162
2579995129,10cyclictest0-21swapper/222:23:592
2579995123,12cyclictest0-21swapper/221:59:062
257999512,44cyclictest0-21swapper/221:17:032
257899515,16cyclictest0-21swapper/122:18:571
2578995132,11cyclictest29870-21tr23:28:511
2578995130,13cyclictest1007-21tail22:44:111
2578995130,13cyclictest1007-21tail22:44:111
2578995130,11cyclictest8979-21tune2fs22:08:561
257899513,41cyclictest0-21swapper/120:22:021
257899513,39cyclictest0-21swapper/120:14:341
256999514,29cyclictest0-21swapper/018:14:020
226022512,9sleep00-21swapper/020:01:090
63252503,40sleep112651-21munin-node19:28:581
57052503,41sleep10-21swapper/122:53:121
263832502,41sleep00-21swapper/019:03:170
258099505,28cyclictest0-21swapper/318:25:183
258099505,27cyclictest0-21swapper/320:00:363
2580995014,29cyclictest11681-21forks19:38:593
257999506,39cyclictest0-21swapper/220:50:032
257999503,42cyclictest0-21swapper/219:59:012
2579995023,12cyclictest0-21swapper/223:03:512
257999502,10cyclictest0-21swapper/223:00:472
257899507,12cyclictest0-21swapper/123:24:121
257899507,12cyclictest0-21swapper/123:24:121
257899505,37cyclictest0-21swapper/121:13:451
257899504,40cyclictest0-21swapper/120:34:361
257899504,39cyclictest30199-21gltestperf21:04:011
257899504,38cyclictest12168-21timerwakeupswit21:24:141
257899504,36cyclictest0-21swapper/123:15:351
257899504,28cyclictest23481-21grep22:29:121
257899504,27cyclictest0-21swapper/122:01:441
257899504,27cyclictest0-21swapper/119:04:021
2578995032,11cyclictest531-21ls19:14:191
2578995031,11cyclictest13858-21ssh23:03:591
2578995030,10cyclictest1727-21cpuspeed_turbos19:19:001
2578995030,10cyclictest1727-21cpuspeed_turbos19:19:001
257899503,37cyclictest0-21swapper/122:58:571
2569995029,10cyclictest0-21swapper/022:16:370
2569995029,10cyclictest0-21swapper/019:11:350
2569995020,14cyclictest0-21swapper/019:54:070
2569995012,10cyclictest0-21swapper/019:33:560
254302503,9sleep10-21swapper/120:08:481
200772503,41sleep10-21swapper/119:54:211
57972493,7sleep15802-21yum23:39:111
258099494,40cyclictest0-21swapper/319:13:593
258099494,30cyclictest0-21swapper/319:19:093
258099494,30cyclictest0-21swapper/319:19:093
258099494,29cyclictest0-21swapper/319:04:073
258099494,28cyclictest0-21swapper/318:54:063
2580994930,14cyclictest0-21swapper/318:43:563
2580994920,12cyclictest0-21swapper/318:39:073
2580994920,12cyclictest0-21swapper/318:39:073
257999494,38cyclictest0-21swapper/219:04:092
257999493,41cyclictest0-21swapper/219:02:212
257899495,36cyclictest0-21swapper/122:42:511
257899494,38cyclictest24624-21grep18:59:021
257899494,35cyclictest0-21swapper/120:43:541
257899494,35cyclictest0-21swapper/120:43:541
257899494,25cyclictest0-21swapper/122:23:581
2578994932,12cyclictest4868-21hwlatdetect19:24:101
2578994932,12cyclictest4868-21hwlatdetect19:24:101
257899492,42cyclictest0-21swapper/122:57:571
256999494,38cyclictest0-21swapper/019:04:060
256999494,27cyclictest0-21swapper/019:44:000
256999493,25cyclictest0-21swapper/018:55:190
2569994928,10cyclictest0-21swapper/018:38:540
2569994928,10cyclictest0-21swapper/018:38:540
2569994922,12cyclictest0-21swapper/019:48:580
2569994921,12cyclictest0-21swapper/018:34:040
21352493,40sleep00-21swapper/018:09:530
143402493,10sleep10-21swapper/118:36:501
8712482,40sleep20-21swapper/219:15:162
258099485,27cyclictest0-21swapper/319:25:293
258099485,27cyclictest0-21swapper/319:25:293
258099484,28cyclictest0-21swapper/318:49:133
258099484,26cyclictest0-21swapper/318:34:063
257999486,12cyclictest0-21swapper/219:49:022
257999484,29cyclictest0-21swapper/218:29:062
257999482,40cyclictest0-21swapper/218:43:572
257899485,37cyclictest0-21swapper/123:33:511
257899485,27cyclictest0-21swapper/121:58:381
257899485,27cyclictest0-21swapper/121:41:531
257899483,38cyclictest0-21swapper/120:33:311
257899483,38cyclictest0-21swapper/118:39:421
257899483,38cyclictest0-21swapper/118:39:421
256999484,27cyclictest0-21swapper/018:48:440
256999483,39cyclictest0-21swapper/019:39:180
2569994828,10cyclictest0-21swapper/019:31:320
156382483,39sleep10-21swapper/119:48:411
48672472,39sleep20-21swapper/218:17:522
2580994718,13cyclictest0-21swapper/319:49:153
2579994721,8cyclictest16887-21latency_hist18:43:482
2579994721,8cyclictest16887-21latency_hist18:43:482
2579994721,11cyclictest0-21swapper/219:29:022
257899474,13cyclictest20781-21chrt19:58:561
257899473,38cyclictest17351-21switchtime19:49:171
257899473,27cyclictest0-21swapper/118:43:591
215072472,39sleep00-21swapper/018:51:560
58702462,9sleep20-21swapper/219:25:572
58702462,9sleep20-21swapper/219:25:572
257999464,13cyclictest0-21swapper/219:44:002
257899464,22cyclictest0-21swapper/118:19:001
257899463,26cyclictest0-21swapper/118:49:081
2578994625,14cyclictest0-21swapper/121:08:551
2580994527,13cyclictest0-21swapper/320:09:053
257899454,34cyclictest0-21swapper/119:33:581
2578994421,14cyclictest0-21swapper/119:39:041
258099414,31cyclictest0-21swapper/318:13:483
2579993621,10cyclictest0-21swapper/218:13:492
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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