You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-23 - 16:33
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, lowest P state: performance
Characteristics of the 376 highest latencies:
System rack6slot0.osadl.org (updated Sat May 23, 2026 13:02:54)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
874899225221,2cyclictest0-21swapper/2411:24:4317
874899225221,2cyclictest0-21swapper/2411:24:4317
876499222208,10cyclictest0-21swapper/3709:20:1631
876499222208,10cyclictest0-21swapper/3709:20:1531
876499219203,14cyclictest0-21swapper/3710:00:0131
876499219203,14cyclictest0-21swapper/3710:00:0131
876499219203,14cyclictest0-21swapper/3710:00:0131
876499215201,11cyclictest0-21swapper/3710:40:2431
876499215201,11cyclictest0-21swapper/3710:40:2431
874799215206,2cyclictest0-21swapper/2311:25:2116
874799215206,2cyclictest0-21swapper/2311:25:2016
874799215206,2cyclictest0-21swapper/2311:25:2016
876499214207,5cyclictest0-21swapper/3709:45:5831
876499214207,5cyclictest0-21swapper/3709:45:5731
876499214207,5cyclictest0-21swapper/3709:45:5731
876499214206,6cyclictest0-21swapper/3710:16:4831
876499214206,6cyclictest0-21swapper/3710:16:4831
876499213205,6cyclictest0-21swapper/3710:08:4131
876499213205,6cyclictest0-21swapper/3710:08:4131
876699212208,2cyclictest0-21swapper/3907:10:2533
876699212208,2cyclictest0-21swapper/3907:10:2533
876699211205,4cyclictest0-21swapper/3907:20:2133
876699211205,4cyclictest0-21swapper/3907:20:2133
876499209204,4cyclictest0-21swapper/3710:20:3031
876499209204,4cyclictest0-21swapper/3710:20:3031
876499209204,4cyclictest0-21swapper/3710:20:3031
876499209200,7cyclictest0-21swapper/3711:07:0031
876499209200,7cyclictest0-21swapper/3711:06:5931
876499208203,2cyclictest0-21swapper/3709:37:3531
876499208203,2cyclictest0-21swapper/3709:37:3531
876499208199,5cyclictest37356-21CPU31
876499208199,5cyclictest37356-21CPU31
876499208199,5cyclictest37356-21CPU31
876499208192,12cyclictest0-21swapper/3709:13:3331
876499208192,12cyclictest0-21swapper/3709:13:3331
876499208192,12cyclictest0-21swapper/3709:13:3331
876499207199,5cyclictest0-21swapper/3710:00:1731
876499207199,5cyclictest0-21swapper/3710:00:1631
876499207199,5cyclictest0-21swapper/3710:00:1631
876499207195,10cyclictest0-21swapper/3711:45:5931
876499207195,10cyclictest0-21swapper/3711:45:5931
876499206200,4cyclictest0-21swapper/3710:37:0031
876499206200,4cyclictest0-21swapper/3710:36:5931
876499206197,6cyclictest0-21swapper/3710:54:2131
876499206197,6cyclictest0-21swapper/3710:54:2031
876499206197,6cyclictest0-21swapper/3710:54:2031
876499206193,10cyclictest22682-21run-parts10:28:1631
876499206193,10cyclictest22682-21run-parts10:28:1531
876499205197,6cyclictest0-21swapper/3711:00:1231
876499205197,6cyclictest0-21swapper/3711:00:1231
876499205197,6cyclictest0-21swapper/3711:00:1231
874499204195,7cyclictest0-21swapper/2010:29:1113
874499204195,7cyclictest0-21swapper/2010:29:1113
876499203196,5cyclictest0-21swapper/3709:25:2231
876499203196,5cyclictest0-21swapper/3709:25:2131
876699202197,4cyclictest0-21swapper/3907:31:2633
876699202197,4cyclictest0-21swapper/3907:31:2633
876699202197,3cyclictest0-21swapper/3907:15:1733
876699202197,3cyclictest0-21swapper/3907:15:1733
876199202197,3cyclictest1360-21systemd-logind11:25:2028
876199202197,3cyclictest1360-21systemd-logind11:25:2028
876199202197,3cyclictest1360-21systemd-logind11:25:2028
876699201193,4cyclictest0-21swapper/3907:29:2833
876699201193,4cyclictest0-21swapper/3907:29:2833
876499201184,15cyclictest0-21swapper/3709:32:2331
876499201184,15cyclictest0-21swapper/3709:32:2331
876499199193,4cyclictest0-21swapper/3710:12:2731
876499199193,4cyclictest0-21swapper/3710:12:2631
876499199193,4cyclictest0-21swapper/3710:12:2631
872899199189,6cyclictest2447-21CPU36
872899199189,6cyclictest2447-21CPU36
876499198193,3cyclictest0-21swapper/3710:59:0031
876499198193,3cyclictest0-21swapper/3710:58:5931
876499198193,3cyclictest0-21swapper/3710:58:5931
874199198191,5cyclictest0-21swapper/1810:10:1010
874199198191,5cyclictest0-21swapper/1810:10:1010
874199198191,5cyclictest0-21swapper/1810:10:0910
873399198189,7cyclictest0-21swapper/1011:24:382
873399198189,7cyclictest0-21swapper/1011:24:382
874799197193,2cyclictest0-21swapper/2311:25:0016
874799197193,2cyclictest0-21swapper/2311:25:0016
876499196190,4cyclictest0-21swapper/3708:35:3531
876499196190,4cyclictest0-21swapper/3708:35:3531
876499195189,4cyclictest0-21swapper/3709:54:5031
876499195189,4cyclictest0-21swapper/3709:54:5031
876499192187,4cyclictest0-21swapper/3709:44:1131
876499192187,4cyclictest0-21swapper/3709:44:1031
874499192177,10cyclictest0-21swapper/2010:38:4013
874499192177,10cyclictest0-21swapper/2010:38:4013
873199192139,44cyclictest0-21swapper/810:10:3538
873199192139,44cyclictest0-21swapper/810:10:3538
873199192139,44cyclictest0-21swapper/810:10:3538
876499191185,5cyclictest0-21swapper/3708:54:2631
876499191185,5cyclictest0-21swapper/3708:54:2631
876499191182,7cyclictest0-21swapper/3710:45:2731
876499191182,7cyclictest0-21swapper/3710:45:2731
876499191182,7cyclictest0-21swapper/3710:45:2731
876499190177,11cyclictest0-21swapper/3710:32:4731
876499190177,11cyclictest0-21swapper/3710:32:4631
876499190177,11cyclictest0-21swapper/3710:32:4631
876499190173,9cyclictest0-21swapper/3712:02:4131
876499190173,9cyclictest0-21swapper/3712:02:4031
873399190176,12cyclictest0-21swapper/1010:54:332
873399190176,12cyclictest0-21swapper/1010:54:332
873399190176,12cyclictest0-21swapper/1010:54:332
876499189184,4cyclictest0-21swapper/3709:06:1831
876499189184,4cyclictest0-21swapper/3709:06:1731
874499189107,63cyclictest37351-21CPU13
874499189107,63cyclictest37351-21CPU13
874499189107,63cyclictest37351-21CPU13
873399189178,9cyclictest0-21swapper/1012:38:442
873399189178,9cyclictest0-21swapper/1012:38:442
872599189149,13cyclictest171rcu_preempt12:17:4434
872599189149,13cyclictest171rcu_preempt12:17:4334
876199188179,5cyclictest0-21swapper/3409:00:1728
876199188179,5cyclictest0-21swapper/3409:00:1728
874499188111,32cyclictest0-21swapper/2009:41:5813
874499188111,32cyclictest0-21swapper/2009:41:5813
873499188181,4cyclictest0-21swapper/1110:17:103
873499188181,4cyclictest0-21swapper/1110:17:103
876499187177,8cyclictest0-21swapper/3709:03:5331
876499187177,8cyclictest0-21swapper/3709:03:5231
876499187177,8cyclictest0-21swapper/3708:40:1531
876499187177,8cyclictest0-21swapper/3708:40:1431
874499187110,62cyclictest3545-21CPU13
874499187110,62cyclictest3545-21CPU13
874499187110,62cyclictest3545-21CPU13
8731991870,80cyclictest0-21swapper/811:25:2038
8731991870,80cyclictest0-21swapper/811:25:2038
8731991870,80cyclictest0-21swapper/811:25:2038
876499186180,4cyclictest0-21swapper/3708:45:2231
876499186180,4cyclictest0-21swapper/3708:45:2231
874499186146,16cyclictest171rcu_preempt10:48:0313
874499186146,16cyclictest171rcu_preempt10:48:0313
874499186146,16cyclictest171rcu_preempt10:48:0213
873299186179,5cyclictest0-21swapper/911:15:2339
873299186179,5cyclictest0-21swapper/911:15:2339
873299186179,5cyclictest0-21swapper/911:15:2239
8731991861,181cyclictest0-21swapper/810:40:2338
8731991861,181cyclictest0-21swapper/810:40:2238
872599186173,12cyclictest0-21swapper/410:24:2434
872599186173,12cyclictest0-21swapper/410:24:2334
872599186173,12cyclictest0-21swapper/410:24:2334
872599186172,12cyclictest0-21swapper/411:53:5434
872599186172,12cyclictest0-21swapper/411:53:5434
872599186172,12cyclictest0-21swapper/411:53:5334
87659918596,77cyclictest0-21swapper/3811:50:1532
87659918596,77cyclictest0-21swapper/3811:50:1432
87659918596,77cyclictest0-21swapper/3811:50:1432
872899185181,2cyclictest0-21swapper/611:25:2236
872899185181,2cyclictest0-21swapper/611:25:2236
872899185181,2cyclictest0-21swapper/611:25:2236
874499184164,9cyclictest0-21swapper/2008:20:0513
874499184164,9cyclictest0-21swapper/2008:20:0513
874499184123,28cyclictest0-21swapper/2008:28:4913
874499184123,28cyclictest0-21swapper/2008:28:4913
874499184110,32cyclictest0-21swapper/2011:07:1613
874499184110,32cyclictest0-21swapper/2011:07:1613
873099184179,3cyclictest0-21swapper/711:25:1737
873099184179,3cyclictest0-21swapper/711:25:1737
873099184179,3cyclictest0-21swapper/711:25:1737
874499183130,32cyclictest37355-21CPU13
874499183130,32cyclictest37355-21CPU13
876499182176,4cyclictest0-21swapper/3708:55:1131
876499182176,4cyclictest0-21swapper/3708:55:1131
874499182130,28cyclictest0-21swapper/2009:22:3413
874499182130,28cyclictest0-21swapper/2009:22:3413
874499182127,27cyclictest0-21swapper/2010:33:5013
874499182127,27cyclictest0-21swapper/2010:33:4913
874499182127,27cyclictest0-21swapper/2010:33:4913
874499182123,41cyclictest0-21swapper/2012:07:1613
874499182123,41cyclictest0-21swapper/2012:07:1613
873499182169,7cyclictest0-21swapper/1111:52:153
873499182169,7cyclictest0-21swapper/1111:52:143
873499182169,7cyclictest0-21swapper/1111:52:143
875499181173,6cyclictest0-21swapper/2808:00:1221
874499181123,44cyclictest0-21swapper/2010:04:5913
874499181123,44cyclictest0-21swapper/2010:04:5913
874499181123,44cyclictest0-21swapper/2010:04:5913
874499181122,43cyclictest37357-21CPU13
874499181122,43cyclictest37357-21CPU13
875499180170,8cyclictest17483-21nfsd07:55:2721
874499180132,28cyclictest0-21swapper/2011:56:4713
874499180132,28cyclictest0-21swapper/2011:56:4613
874499180123,29cyclictest0-21swapper/2008:54:0813
874499180123,29cyclictest0-21swapper/2008:54:0713
872699180156,11cyclictest0-21swapper/510:15:2835
872699180156,11cyclictest0-21swapper/510:15:2835
872699180144,9cyclictest0-21swapper/511:23:5235
872699180144,9cyclictest0-21swapper/511:23:5135
872599180143,27cyclictest0-21swapper/408:10:0434
872599180143,27cyclictest0-21swapper/408:10:0434
876599179105,71cyclictest3548-21CPU32
876599179105,71cyclictest3548-21CPU32
874499179143,25cyclictest171rcu_preempt11:25:4113
874499179143,25cyclictest171rcu_preempt11:25:4113
874499179143,25cyclictest171rcu_preempt11:25:4113
874499179141,14cyclictest171rcu_preempt10:12:0213
874499179141,14cyclictest171rcu_preempt10:12:0213
874499179141,14cyclictest171rcu_preempt10:12:0213
874499179126,27cyclictest0-21swapper/2012:01:3113
874499179126,27cyclictest0-21swapper/2012:01:3113
874499179121,29cyclictest0-21swapper/2012:18:1413
874499179121,29cyclictest0-21swapper/2012:18:1413
8731991790,164cyclictest28259-21ystemctl09:15:1838
8731991790,164cyclictest28259-21ystemctl09:15:1838
8731991790,164cyclictest28259-21ystemctl09:15:1838
874499178144,19cyclictest171rcu_preempt10:54:4013
874499178144,19cyclictest171rcu_preempt10:54:4013
874499178144,19cyclictest171rcu_preempt10:54:4013
874499178128,28cyclictest0-21swapper/2009:56:3613
874499178128,28cyclictest0-21swapper/2009:56:3613
874499178128,28cyclictest0-21swapper/2009:56:3613
872599178159,10cyclictest0-21swapper/410:31:5234
872599178159,10cyclictest0-21swapper/410:31:5134
872599178159,10cyclictest0-21swapper/410:31:5134
876499177161,5cyclictest0-21swapper/3708:28:2331
876499177161,5cyclictest0-21swapper/3708:28:2331
876399177161,4cyclictest0-21swapper/3611:15:4430
876399177161,4cyclictest0-21swapper/3611:15:4430
876399177161,4cyclictest0-21swapper/3611:15:4430
874499177159,13cyclictest0-21swapper/2010:21:1513
874499177159,13cyclictest0-21swapper/2010:21:1513
874499177159,13cyclictest0-21swapper/2010:21:1513
874499177131,23cyclictest0-21swapper/2010:17:1213
874499177131,23cyclictest0-21swapper/2010:17:1213
874499177130,27cyclictest0-21swapper/2007:45:3513
874499177130,27cyclictest0-21swapper/2007:45:3413
874499177126,30cyclictest0-21swapper/2012:12:0113
874499177126,30cyclictest0-21swapper/2012:12:0113
874499177126,30cyclictest0-21swapper/2012:12:0013
874499177120,26cyclictest0-21swapper/2012:29:2913
874499177120,26cyclictest0-21swapper/2012:29:2913
874499177116,14cyclictest0-21swapper/2008:15:2513
874499177116,14cyclictest0-21swapper/2008:15:2513
873499177130,39cyclictest37263-21CPU3
873499177130,39cyclictest37263-21CPU3
873199177133,31cyclictest0-21swapper/811:08:2538
873199177133,31cyclictest0-21swapper/811:08:2538
872599177168,4cyclictest0-21swapper/412:20:3734
872599177168,4cyclictest0-21swapper/412:20:3734
872599177116,48cyclictest4408-21CPU34
872599177116,48cyclictest4408-21CPU34
874499176124,27cyclictest0-21swapper/2009:09:3813
874499176124,27cyclictest0-21swapper/2009:09:3813
872699176120,44cyclictest0-21swapper/509:46:1035
872699176120,44cyclictest0-21swapper/509:46:1035
872699176120,44cyclictest0-21swapper/509:46:1035
876499175166,7cyclictest0-21swapper/3712:37:3431
876499175166,7cyclictest0-21swapper/3712:37:3331
874799175170,3cyclictest0-21swapper/2308:00:1516
874499175124,36cyclictest4408-21CPU13
874499175124,36cyclictest4408-21CPU13
874499175124,36cyclictest4408-21CPU13
874499175121,29cyclictest0-21swapper/2009:45:1013
874499175121,29cyclictest0-21swapper/2009:45:1013
874499175121,29cyclictest0-21swapper/2009:45:1013
874499175120,29cyclictest0-21swapper/2009:37:3513
874499175120,29cyclictest0-21swapper/2009:37:3413
874499175117,31cyclictest0-21swapper/2011:45:0213
874499175117,31cyclictest0-21swapper/2011:45:0213
874499175110,50cyclictest0-21swapper/2011:13:2813
874499175110,50cyclictest0-21swapper/2011:13:2813
874499175110,50cyclictest0-21swapper/2011:13:2813
874499175109,52cyclictest2466-21CPU13
874499175109,52cyclictest2466-21CPU13
873499175162,11cyclictest0-21swapper/1109:39:573
873499175162,11cyclictest0-21swapper/1109:39:563
876499174127,28cyclictest0-21swapper/3711:20:3631
876499174127,28cyclictest0-21swapper/3711:20:3631
874499174161,10cyclictest0-21swapper/2010:07:0813
874499174161,10cyclictest0-21swapper/2010:07:0813
874499174152,8cyclictest171rcu_preempt11:50:5013
874499174152,8cyclictest171rcu_preempt11:50:5013
874499174152,8cyclictest171rcu_preempt11:50:4913
874499174128,26cyclictest0-21swapper/2010:55:4113
874499174128,26cyclictest0-21swapper/2010:55:4113
874499174128,26cyclictest0-21swapper/2010:55:4113
872599174153,19cyclictest0-21swapper/409:32:0734
872599174153,19cyclictest0-21swapper/409:32:0734
876699173168,2cyclictest0-21swapper/3907:35:0633
876699173168,2cyclictest0-21swapper/3907:35:0533
875499173161,8cyclictest0-21swapper/2810:54:0521
875499173161,8cyclictest0-21swapper/2810:54:0521
875499173161,8cyclictest0-21swapper/2810:54:0521
874499173145,16cyclictest0-21swapper/2012:20:3913
874499173145,16cyclictest0-21swapper/2012:20:3913
874499173128,14cyclictest171rcu_preempt09:33:4713
874499173128,14cyclictest171rcu_preempt09:33:4713
874499173116,26cyclictest0-21swapper/2011:30:4313
874499173116,26cyclictest0-21swapper/2011:30:4213
874499173116,26cyclictest0-21swapper/2011:30:4213
873399173111,21cyclictest0-21swapper/1009:31:252
873399173111,21cyclictest0-21swapper/1009:31:252
872599173166,5cyclictest0-21swapper/411:41:4134
872599173166,5cyclictest0-21swapper/411:41:4034
872599173159,10cyclictest0-21swapper/410:42:1334
872599173159,10cyclictest0-21swapper/410:42:1334
876599172140,26cyclictest0-21swapper/3809:48:2032
876599172140,26cyclictest0-21swapper/3809:48:1932
876599172140,26cyclictest0-21swapper/3809:48:1932
876399172167,4cyclictest0-21swapper/3611:37:2730
876399172167,4cyclictest0-21swapper/3611:37:2730
874499172121,28cyclictest0-21swapper/2009:27:0913
874499172121,28cyclictest0-21swapper/2009:27:0913
873399172155,5cyclictest0-21swapper/1011:52:402
873399172155,5cyclictest0-21swapper/1011:52:392
873399172155,5cyclictest0-21swapper/1011:52:392
873399172148,15cyclictest171rcu_preempt09:57:222
873399172148,15cyclictest171rcu_preempt09:57:222
873399172148,15cyclictest171rcu_preempt09:57:222
873399172143,10cyclictest0-21swapper/1010:40:232
873399172143,10cyclictest0-21swapper/1010:40:232
873399172118,25cyclictest0-21swapper/1012:13:262
873399172118,25cyclictest0-21swapper/1012:13:252
873399172118,25cyclictest0-21swapper/1012:13:252
872599172153,9cyclictest0-21swapper/412:10:3634
872599172153,9cyclictest0-21swapper/412:10:3534
872599172153,9cyclictest0-21swapper/412:10:3534
876699171125,35cyclictest0-21swapper/3912:05:5133
876699171125,35cyclictest0-21swapper/3912:05:5133
87659917165,102cyclictest0-21swapper/3809:55:1332
87659917165,102cyclictest0-21swapper/3809:55:1332
87659917165,102cyclictest0-21swapper/3809:55:1332
874499171150,13cyclictest171rcu_preempt09:00:2613
874499171150,13cyclictest171rcu_preempt09:00:2613
874499171124,27cyclictest0-21swapper/2010:44:5313
874499171124,27cyclictest0-21swapper/2010:44:5313
874499171113,25cyclictest0-21swapper/2011:39:4613
874499171113,25cyclictest0-21swapper/2011:39:4513
874499171106,44cyclictest0-21swapper/2011:01:5813
874499171106,44cyclictest0-21swapper/2011:01:5813
874499171106,44cyclictest0-21swapper/2011:01:5713
87339917192,54cyclictest3543-21CPU2
87339917192,54cyclictest3543-21CPU2
873299171152,15cyclictest0-21swapper/909:26:1139
873299171152,15cyclictest0-21swapper/909:26:1139
872599171148,10cyclictest0-21swapper/411:01:3634
872599171148,10cyclictest0-21swapper/411:01:3534
872599171148,10cyclictest0-21swapper/411:01:3534
872599171122,29cyclictest0-21swapper/411:58:3534
872599171122,29cyclictest0-21swapper/411:58:3434
876499170117,29cyclictest0-21swapper/3711:29:0431
876499170117,29cyclictest0-21swapper/3711:29:0431
876499170117,29cyclictest0-21swapper/3711:29:0431
874499170145,14cyclictest171rcu_preempt07:39:2813
874499170145,14cyclictest171rcu_preempt07:39:2713
874499170139,15cyclictest171rcu_preempt08:05:5213
874499170139,15cyclictest171rcu_preempt08:05:5213
874499170122,33cyclictest2447-21CPU13
874499170103,34cyclictest3542-21CPU13
874499170103,34cyclictest3542-21CPU13
873399170116,41cyclictest0-21swapper/1011:31:122
873399170116,41cyclictest0-21swapper/1011:31:112
873399170116,41cyclictest0-21swapper/1011:31:112
87259917087,69cyclictest3542-21CPU34
87259917087,69cyclictest3542-21CPU34
87259917087,69cyclictest3542-21CPU34
872599170157,12cyclictest0-21swapper/409:23:2334
872599170157,12cyclictest0-21swapper/409:23:2334
872599170156,7cyclictest0-21swapper/409:42:2834
872599170156,7cyclictest0-21swapper/409:42:2834
872599170153,15cyclictest0-21swapper/409:12:5334
872599170153,15cyclictest0-21swapper/409:12:5234
872599170153,15cyclictest0-21swapper/409:12:5234
872599170144,12cyclictest171rcu_preempt09:17:4734
872599170144,12cyclictest171rcu_preempt09:17:4634
872599170144,12cyclictest171rcu_preempt09:17:4634
872599170112,51cyclictest4408-21CPU34
872599170112,51cyclictest4408-21CPU34
872599170112,51cyclictest4408-21CPU34
876599169137,27cyclictest0-21swapper/3812:13:0332
876599169137,27cyclictest0-21swapper/3812:13:0232
876599169137,27cyclictest0-21swapper/3812:13:0232
876499169111,45cyclictest37355-21CPU31
876499169111,45cyclictest37355-21CPU31
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional