You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-01 - 18:46
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 Fri May 01, 2026 13:02:11)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
149499212202,7cyclictest0-21swapper/309:28:4223
149499212202,7cyclictest0-21swapper/309:28:4223
149499212202,7cyclictest0-21swapper/309:28:4223
150499200194,5cyclictest0-21swapper/1309:23:535
150499200194,5cyclictest0-21swapper/1309:23:535
150499200194,5cyclictest0-21swapper/1309:23:535
149499198188,8cyclictest0-21swapper/311:56:1323
149499198188,8cyclictest0-21swapper/311:56:1323
149399196153,39cyclictest2454-21CPU12
149399196153,39cyclictest2454-21CPU12
152199191173,7cyclictest0-21swapper/2611:23:4819
152199191173,7cyclictest0-21swapper/2611:23:4819
152199191173,7cyclictest0-21swapper/2611:23:4819
150499191177,10cyclictest3546-21CPU5
150499191177,10cyclictest3546-21CPU5
149399191171,17cyclictest0-21swapper/210:20:1712
149399191171,17cyclictest0-21swapper/210:20:1712
152599188106,64cyclictest3543-21CPU24
152599188106,64cyclictest3543-21CPU24
150499188178,8cyclictest0-21swapper/1311:41:195
150499188178,8cyclictest0-21swapper/1311:41:185
149499188179,7cyclictest0-21swapper/310:03:0923
149499188179,7cyclictest0-21swapper/310:03:0923
152199187172,11cyclictest0-21swapper/2609:54:3119
152199187172,11cyclictest0-21swapper/2609:54:3119
152199187172,11cyclictest0-21swapper/2609:54:3119
149399187179,6cyclictest0-21swapper/210:05:1512
149399187179,6cyclictest0-21swapper/210:05:1512
149399187179,6cyclictest0-21swapper/210:05:1512
149399187176,9cyclictest0-21swapper/211:34:1812
149399187176,9cyclictest0-21swapper/211:34:1812
151799185168,7cyclictest0-21swapper/2211:41:1215
151799185168,7cyclictest0-21swapper/2211:41:1215
14949918496,63cyclictest2464-21CPU23
14949918496,63cyclictest2464-21CPU23
149399183175,4cyclictest3547-21CPU12
149399183175,4cyclictest3547-21CPU12
149399183175,4cyclictest3547-21CPU12
149399181174,5cyclictest0-21swapper/209:32:4412
149399181174,5cyclictest0-21swapper/209:32:4412
149399181171,8cyclictest0-21swapper/209:51:5212
149399181171,8cyclictest0-21swapper/209:51:5212
149399181171,8cyclictest0-21swapper/209:51:5212
150499180172,6cyclictest0-21swapper/1310:35:025
150499180172,6cyclictest0-21swapper/1310:35:025
150499180170,3cyclictest0-21swapper/1311:15:205
150499180170,3cyclictest0-21swapper/1311:15:205
149499179164,12cyclictest0-21swapper/312:27:2323
149499179164,12cyclictest0-21swapper/312:27:2323
149399179170,6cyclictest0-21swapper/208:45:2412
149399179170,6cyclictest0-21swapper/208:45:2312
149399179101,66cyclictest37353-21CPU12
149399179101,66cyclictest37353-21CPU12
15259917897,58cyclictest37267-21CPU24
15259917897,58cyclictest37267-21CPU24
152199178169,6cyclictest0-21swapper/2610:38:3219
152199178169,6cyclictest0-21swapper/2610:38:3219
149899178161,11cyclictest0-21swapper/712:08:0737
149899178161,11cyclictest0-21swapper/712:08:0737
149399178163,10cyclictest37355-21CPU12
149399178163,10cyclictest37355-21CPU12
149799177117,49cyclictest0-21swapper/610:52:5836
149799177117,49cyclictest0-21swapper/610:52:5836
149399177169,6cyclictest0-21swapper/209:41:0712
149399177169,6cyclictest0-21swapper/209:41:0712
153299176162,11cyclictest0-21swapper/3609:35:2230
153299176162,11cyclictest0-21swapper/3609:35:2230
153299176162,11cyclictest0-21swapper/3609:35:2230
151799176164,10cyclictest0-21swapper/2209:54:0515
151799176164,10cyclictest0-21swapper/2209:54:0515
151799176164,10cyclictest0-21swapper/2209:54:0515
150499176171,4cyclictest0-21swapper/1311:02:135
150499176171,4cyclictest0-21swapper/1311:02:135
150499176171,4cyclictest0-21swapper/1311:02:135
150499176149,19cyclictest0-21swapper/1312:12:445
150499176149,19cyclictest0-21swapper/1312:12:445
150499175163,3cyclictest3546-21CPU5
150499175163,3cyclictest3546-21CPU5
150499175163,3cyclictest3546-21CPU5
149899175140,7cyclictest171rcu_preempt12:23:1637
149899175140,7cyclictest171rcu_preempt12:23:1637
149499175165,7cyclictest0-21swapper/311:02:3623
149499175165,7cyclictest0-21swapper/311:02:3523
149499175165,7cyclictest0-21swapper/311:02:3523
149499175145,9cyclictest0-21swapper/309:20:5023
149499175145,9cyclictest0-21swapper/309:20:4923
149499175145,9cyclictest0-21swapper/309:20:4923
153299174159,5cyclictest0-21swapper/3610:32:0530
153299174159,5cyclictest0-21swapper/3610:32:0530
152199174156,16cyclictest0-21swapper/2611:31:3619
152199174156,16cyclictest0-21swapper/2611:31:3619
149499174153,8cyclictest0-21swapper/312:08:2223
149499174153,8cyclictest0-21swapper/312:08:2223
149399174168,4cyclictest0-21swapper/210:14:0812
149399174168,4cyclictest0-21swapper/210:14:0812
149399174164,7cyclictest0-21swapper/209:35:1812
149399174164,7cyclictest0-21swapper/209:35:1812
149399174164,7cyclictest0-21swapper/209:35:1812
149399174159,5cyclictest0-21swapper/211:58:5512
149399174159,5cyclictest0-21swapper/211:58:5512
153299173134,29cyclictest0-21swapper/3609:42:5430
153299173134,29cyclictest0-21swapper/3609:42:5430
151399173162,5cyclictest0-21swapper/2012:31:5513
151399173162,5cyclictest0-21swapper/2012:31:5513
151399173162,5cyclictest0-21swapper/2012:31:5513
150499173162,9cyclictest0-21swapper/1310:38:355
150499173162,9cyclictest0-21swapper/1310:38:355
149799173131,34cyclictest0-21swapper/609:56:3336
149799173131,34cyclictest0-21swapper/609:56:3336
152599172140,13cyclictest0-21swapper/3012:08:5124
152599172140,13cyclictest0-21swapper/3012:08:5124
149399172160,8cyclictest0-21swapper/211:13:1712
149399172160,8cyclictest0-21swapper/211:13:1712
149399171134,33cyclictest0-21swapper/210:33:0812
149399171134,33cyclictest0-21swapper/210:33:0812
150499170165,4cyclictest0-21swapper/1311:15:055
150499170165,4cyclictest0-21swapper/1311:15:055
149699170141,27cyclictest0-21swapper/512:03:4835
149699170141,27cyclictest0-21swapper/512:03:4835
149499170159,8cyclictest0-21swapper/311:15:5423
149499170159,8cyclictest0-21swapper/311:15:5423
152199169160,7cyclictest0-21swapper/2612:10:5119
152199169160,7cyclictest0-21swapper/2612:10:5119
149899169134,14cyclictest171rcu_preempt07:41:5437
149899169134,14cyclictest171rcu_preempt07:41:5437
149899169103,43cyclictest3547-21CPU37
149899169103,43cyclictest3547-21CPU37
149399169158,8cyclictest0-21swapper/208:30:2812
149399169158,8cyclictest0-21swapper/208:30:2812
149399169147,16cyclictest0-21swapper/208:50:2412
149399169147,16cyclictest0-21swapper/208:50:2412
149399169140,20cyclictest0-21swapper/209:57:0312
149399169140,20cyclictest0-21swapper/209:57:0312
15329916890,70cyclictest3541-21CPU30
15329916890,70cyclictest3541-21CPU30
150499168155,10cyclictest0-21swapper/1311:55:215
150499168155,10cyclictest0-21swapper/1311:55:215
149899168115,19cyclictest0-21swapper/711:00:2537
149899168115,19cyclictest0-21swapper/711:00:2537
149899168115,19cyclictest0-21swapper/711:00:2537
149499168147,4cyclictest0-21swapper/307:51:0323
149499168147,4cyclictest0-21swapper/307:51:0323
149399168151,11cyclictest0-21swapper/209:22:1212
149399168151,11cyclictest0-21swapper/209:22:1212
149399168151,11cyclictest0-21swapper/209:22:1212
153299167153,2cyclictest0-21swapper/3609:28:2530
153299167153,2cyclictest0-21swapper/3609:28:2530
153299167153,2cyclictest0-21swapper/3609:28:2530
151999167157,6cyclictest0-21swapper/2411:02:2517
151999167157,6cyclictest0-21swapper/2411:02:2517
151999167157,6cyclictest0-21swapper/2411:02:2517
149899167127,18cyclictest171rcu_preempt12:14:4937
149899167127,18cyclictest171rcu_preempt12:14:4937
1497991672,133cyclictest37354-21CPU36
1497991672,133cyclictest37354-21CPU36
149499167109,42cyclictest37358-21CPU23
149499167109,42cyclictest37358-21CPU23
152199166145,13cyclictest0-21swapper/2612:21:4319
152199166145,13cyclictest0-21swapper/2612:21:4319
151799166143,11cyclictest0-21swapper/2211:58:5515
151799166143,11cyclictest0-21swapper/2211:58:5515
149899166127,12cyclictest171rcu_preempt11:54:1837
149899166127,12cyclictest171rcu_preempt11:54:1737
149899166127,12cyclictest171rcu_preempt11:54:1737
149399166158,6cyclictest0-21swapper/210:25:1112
149399166158,6cyclictest0-21swapper/210:25:1112
149399166158,6cyclictest0-21swapper/210:25:1112
149399166152,10cyclictest3541-21CPU12
149399166152,10cyclictest3541-21CPU12
149399166148,10cyclictest0-21swapper/210:19:1612
149399166148,10cyclictest0-21swapper/210:19:1612
149399166148,10cyclictest0-21swapper/210:19:1612
153299165150,8cyclictest0-21swapper/3610:46:3730
153299165150,8cyclictest0-21swapper/3610:46:3730
153299165150,8cyclictest0-21swapper/3610:46:3730
152599165128,13cyclictest171rcu_preempt12:25:3224
152599165128,13cyclictest171rcu_preempt12:25:3224
152199165156,8cyclictest0-21swapper/2611:27:0819
152199165156,8cyclictest0-21swapper/2611:27:0819
151799165155,8cyclictest0-21swapper/2211:34:1815
151799165155,8cyclictest0-21swapper/2211:34:1815
150499165154,8cyclictest0-21swapper/1311:45:375
150499165154,8cyclictest0-21swapper/1311:45:375
149499165148,12cyclictest0-21swapper/309:54:0223
149499165148,12cyclictest0-21swapper/309:54:0223
149499165148,12cyclictest0-21swapper/309:54:0223
149499165143,11cyclictest0-21swapper/309:46:5823
149499165143,11cyclictest0-21swapper/309:46:5823
149499165143,11cyclictest0-21swapper/309:46:5823
149499165102,50cyclictest2466-21CPU23
149499165102,50cyclictest2466-21CPU23
149399165136,9cyclictest0-21swapper/207:10:5712
149399165136,9cyclictest0-21swapper/207:10:5712
151999164131,23cyclictest0-21swapper/2411:07:1117
151999164131,23cyclictest0-21swapper/2411:07:1117
151999164131,23cyclictest0-21swapper/2411:07:1117
149899164100,49cyclictest3545-21CPU37
149899164100,49cyclictest3545-21CPU37
153299163142,10cyclictest0-21swapper/3608:05:0230
153299163142,10cyclictest0-21swapper/3608:05:0230
150499163156,6cyclictest0-21swapper/1312:20:145
150499163156,6cyclictest0-21swapper/1312:20:145
149499163141,4cyclictest0-21swapper/312:32:0123
149499163141,4cyclictest0-21swapper/312:32:0123
149499163141,4cyclictest0-21swapper/312:32:0123
152199162136,17cyclictest0-21swapper/2611:48:2419
152199162136,17cyclictest0-21swapper/2611:48:2419
150499162156,4cyclictest0-21swapper/1311:25:375
150499162156,4cyclictest0-21swapper/1311:25:375
150499162139,9cyclictest0-21swapper/1309:37:145
150499162139,9cyclictest0-21swapper/1309:37:145
150499162139,9cyclictest0-21swapper/1309:37:145
149699162137,23cyclictest0-21swapper/510:57:4535
149699162137,23cyclictest0-21swapper/510:57:4535
149699162137,23cyclictest0-21swapper/510:57:4535
149499162146,4cyclictest0-21swapper/311:51:0223
149499162146,4cyclictest0-21swapper/311:51:0223
149499162146,4cyclictest0-21swapper/311:51:0223
149499162125,24cyclictest3546-21CPU23
149499162125,24cyclictest3546-21CPU23
149499162103,23cyclictest0-21swapper/310:56:0323
149499162103,23cyclictest0-21swapper/310:56:0323
149499162103,23cyclictest0-21swapper/310:56:0323
14939916283,48cyclictest37355-21CPU12
14939916283,48cyclictest37355-21CPU12
149399162153,7cyclictest0-21swapper/212:23:5612
149399162153,7cyclictest0-21swapper/212:23:5612
149399162146,14cyclictest0-21swapper/209:27:2712
149399162146,14cyclictest0-21swapper/209:27:2712
149399162146,14cyclictest0-21swapper/209:27:2712
149399162135,11cyclictest0-21swapper/207:45:0712
149399162135,11cyclictest0-21swapper/207:45:0712
152599161123,9cyclictest171rcu_preempt11:06:2524
152599161123,9cyclictest171rcu_preempt11:06:2524
152599161123,9cyclictest171rcu_preempt11:06:2524
152199161139,15cyclictest0-21swapper/2609:25:4119
152199161139,15cyclictest0-21swapper/2609:25:4119
152199161139,15cyclictest0-21swapper/2609:25:4119
151999161144,10cyclictest0-21swapper/2410:53:0017
151999161144,10cyclictest0-21swapper/2410:53:0017
150499161158,2cyclictest0-21swapper/1310:48:175
150499161158,2cyclictest0-21swapper/1310:48:175
150499161158,2cyclictest0-21swapper/1310:48:175
149899161149,5cyclictest0-21swapper/711:24:3237
149899161149,5cyclictest0-21swapper/711:24:3237
149899161149,5cyclictest0-21swapper/711:24:3237
149899161129,14cyclictest0-21swapper/711:13:4037
149899161129,14cyclictest0-21swapper/711:13:4037
149399161156,4cyclictest0-21swapper/208:25:0112
149399161142,10cyclictest0-21swapper/209:16:0212
149399161142,10cyclictest0-21swapper/209:16:0212
149399161142,10cyclictest0-21swapper/209:16:0212
149399161135,7cyclictest0-21swapper/211:38:0312
149399161135,7cyclictest0-21swapper/211:38:0312
153299160144,14cyclictest0-21swapper/3611:59:3830
153299160144,14cyclictest0-21swapper/3611:59:3830
153299160129,28cyclictest3541-21CPU30
153299160129,28cyclictest3541-21CPU30
153299160129,28cyclictest3541-21CPU30
152599160142,4cyclictest0-21swapper/3008:25:3824
152599160142,4cyclictest0-21swapper/3008:25:3824
15219916065,92cyclictest3544-21CPU19
15219916065,92cyclictest3544-21CPU19
152199160144,7cyclictest0-21swapper/2608:40:5319
152199160144,7cyclictest0-21swapper/2608:40:5319
149499160148,10cyclictest0-21swapper/311:49:1923
149499160148,10cyclictest0-21swapper/311:49:1923
149499160142,7cyclictest0-21swapper/310:17:1123
149499160142,7cyclictest0-21swapper/310:17:1123
149499160142,7cyclictest0-21swapper/310:17:1123
149499160125,11cyclictest171rcu_preempt09:14:5023
149499160125,11cyclictest171rcu_preempt09:14:5023
149399160114,16cyclictest171rcu_preempt11:00:1012
149399160114,16cyclictest171rcu_preempt11:00:1012
149399160114,16cyclictest171rcu_preempt11:00:1012
153299159148,7cyclictest0-21swapper/3607:37:2530
153299159148,7cyclictest0-21swapper/3607:37:2530
153299159113,31cyclictest3546-21CPU30
153299159113,31cyclictest3546-21CPU30
153299159113,31cyclictest3546-21CPU30
152599159127,18cyclictest0-21swapper/3011:45:2224
152599159127,18cyclictest0-21swapper/3011:45:2224
152599159125,11cyclictest171rcu_preempt12:17:3224
152599159125,11cyclictest171rcu_preempt12:17:3224
152599159105,20cyclictest0-21swapper/3011:04:1624
152599159105,20cyclictest0-21swapper/3011:04:1624
152599159105,20cyclictest0-21swapper/3011:04:1624
152199159114,33cyclictest0-21swapper/2610:55:5819
152199159114,33cyclictest0-21swapper/2610:55:5819
152199159114,33cyclictest0-21swapper/2610:55:5819
151999159150,7cyclictest0-21swapper/2411:11:1217
151999159150,7cyclictest0-21swapper/2411:11:1217
149899159134,10cyclictest171rcu_preempt07:36:1237
149899159134,10cyclictest171rcu_preempt07:36:1237
149899159129,11cyclictest17483-21nfsd09:43:0437
149899159129,11cyclictest17483-21nfsd09:43:0437
149499159135,9cyclictest0-21swapper/312:38:2023
149499159135,9cyclictest0-21swapper/312:38:2023
149399159138,7cyclictest0-21swapper/211:17:3912
149399159138,7cyclictest0-21swapper/211:17:3912
15359915874,31cyclictest0-21swapper/3909:37:4333
15359915874,31cyclictest0-21swapper/3909:37:4233
15359915874,31cyclictest0-21swapper/3909:37:4233
153299158145,11cyclictest0-21swapper/3610:51:4130
153299158145,11cyclictest0-21swapper/3610:51:4030
153299158130,16cyclictest0-21swapper/3612:35:2130
153299158130,16cyclictest0-21swapper/3612:35:2130
152599158138,5cyclictest0-21swapper/3011:27:5224
152599158138,5cyclictest0-21swapper/3011:27:5224
152199158140,9cyclictest0-21swapper/2612:09:5019
152199158140,9cyclictest0-21swapper/2612:09:4919
151999158150,7cyclictest0-21swapper/2410:09:2117
151999158150,7cyclictest0-21swapper/2410:09:2117
151999158150,7cyclictest0-21swapper/2410:09:2117
151399158124,9cyclictest0-21swapper/2010:25:0813
151399158124,9cyclictest0-21swapper/2010:25:0813
151399158124,9cyclictest0-21swapper/2010:25:0813
149899158129,6cyclictest171rcu_preempt09:08:5037
149899158129,6cyclictest171rcu_preempt09:08:5037
149899158128,16cyclictest0-21swapper/709:24:3637
149899158128,16cyclictest0-21swapper/709:24:3637
149899158128,16cyclictest0-21swapper/709:24:3637
149499158143,14cyclictest0-21swapper/311:39:3823
149499158143,14cyclictest0-21swapper/311:39:3823
149499158134,4cyclictest0-21swapper/310:44:2223
149499158134,4cyclictest0-21swapper/310:44:2223
149499158133,11cyclictest0-21swapper/310:30:5623
149499158133,11cyclictest0-21swapper/310:30:5623
153299157134,8cyclictest0-21swapper/3611:17:4630
153299157134,8cyclictest0-21swapper/3611:17:4530
15259915783,55cyclictest3548-21CPU24
15259915783,55cyclictest3548-21CPU24
15259915783,55cyclictest3548-21CPU24
152599157133,7cyclictest171rcu_preempt09:18:3524
152599157133,7cyclictest171rcu_preempt09:18:3524
152599157133,7cyclictest171rcu_preempt09:18:3524
152599157103,21cyclictest0-21swapper/3010:41:2024
152599157103,21cyclictest0-21swapper/3010:41:2024
152199157139,6cyclictest0-21swapper/2607:25:4719
152199157111,28cyclictest3542-21CPU19
152199157111,28cyclictest3542-21CPU19
151399157154,2cyclictest0-21swapper/2009:44:3313
151399157154,2cyclictest0-21swapper/2009:44:3313
150499157151,4cyclictest0-21swapper/1307:55:145
150499157151,4cyclictest0-21swapper/1307:55:145
149899157120,15cyclictest0-21swapper/709:54:1337
149899157120,15cyclictest0-21swapper/709:54:1237
149899157120,15cyclictest0-21swapper/709:54:1237
149899157114,14cyclictest0-21swapper/707:31:5937
149899157114,14cyclictest0-21swapper/707:31:5937
149799157128,22cyclictest0-21swapper/610:08:5236
149799157128,22cyclictest0-21swapper/610:08:5236
149799157128,22cyclictest0-21swapper/610:08:5236
149799157106,45cyclictest0-21swapper/611:34:2136
149799157106,45cyclictest0-21swapper/611:34:2036
14949915793,43cyclictest37356-21CPU23
14949915793,43cyclictest37356-21CPU23
153299156144,9cyclictest0-21swapper/3609:54:3430
153299156144,9cyclictest0-21swapper/3609:54:3430
153299156144,9cyclictest0-21swapper/3609:54:3430
153299156111,18cyclictest171rcu_preempt11:30:2930
153299156111,18cyclictest171rcu_preempt11:30:2930
152199156144,10cyclictest0-21swapper/2612:18:2919
152199156144,10cyclictest0-21swapper/2612:18:2919
152199156142,6cyclictest0-21swapper/2612:30:2319
152199156142,6cyclictest0-21swapper/2612:30:2319
152199156142,6cyclictest0-21swapper/2612:30:2319
151999156145,10cyclictest0-21swapper/2410:16:0917
151999156145,10cyclictest0-21swapper/2410:16:0917
151999156145,10cyclictest0-21swapper/2410:16:0917
151999156137,12cyclictest0-21swapper/2411:34:2817
151999156137,12cyclictest0-21swapper/2411:34:2817
15179915669,84cyclictest3545-21CPU15
15179915669,84cyclictest3545-21CPU15
15179915669,84cyclictest3545-21CPU15
150499156149,5cyclictest0-21swapper/1312:03:495
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional