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2024-04-28 - 17:02
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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 Sun Apr 28, 2024 13:01:20)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3308299210155,40cyclictest0-21swapper/2311:23:1716
3308299210155,40cyclictest0-21swapper/2311:23:1716
3307099186175,7cyclictest0-21swapper/1210:47:034
3307099186175,7cyclictest0-21swapper/1210:47:034
3307099186175,7cyclictest0-21swapper/1210:47:034
3309699182169,8cyclictest0-21swapper/3411:23:5628
3309699182169,8cyclictest0-21swapper/3411:23:5528
3309899181177,3cyclictest0-21swapper/3611:11:1230
3309899181177,3cyclictest0-21swapper/3611:11:1230
3307099181162,10cyclictest0-21swapper/1210:12:444
3307099181162,10cyclictest0-21swapper/1210:12:444
3307099181162,10cyclictest0-21swapper/1210:12:444
3305999181168,9cyclictest0-21swapper/308:50:3323
3305999181168,9cyclictest0-21swapper/308:50:3323
3309899179175,2cyclictest0-21swapper/3609:16:2830
3309899179175,2cyclictest0-21swapper/3609:16:2830
3309899179172,4cyclictest1526-21dbus-daemon10:00:3330
3309899179172,4cyclictest1526-21dbus-daemon10:00:3330
3309699179176,2cyclictest0-21swapper/3411:41:2128
3309699179176,2cyclictest0-21swapper/3411:41:2128
3309699179176,2cyclictest0-21swapper/3411:41:2128
3309699179172,5cyclictest0-21swapper/3410:57:3028
3309699179172,5cyclictest0-21swapper/3410:57:3028
3309699179172,5cyclictest0-21swapper/3410:57:3028
3307899179147,7cyclictest0-21swapper/2009:10:0713
3307899179147,7cyclictest0-21swapper/2009:10:0613
3307899179147,7cyclictest0-21swapper/2009:10:0613
3305999179148,29cyclictest0-21swapper/311:56:3723
3305999179148,29cyclictest0-21swapper/311:56:3723
3305999179148,29cyclictest0-21swapper/311:56:3723
3305999179129,21cyclictest0-21swapper/310:19:0523
3305999179129,21cyclictest0-21swapper/310:19:0423
3307899178166,9cyclictest0-21swapper/2009:45:3113
3307899178166,9cyclictest0-21swapper/2009:45:3113
3307899178166,9cyclictest0-21swapper/2009:45:3013
3305999178162,13cyclictest0-21swapper/309:34:5923
3305999178162,13cyclictest0-21swapper/309:34:5823
3310299177166,9cyclictest35050-21latency_hist11:40:0633
3310299177166,9cyclictest35050-21latency_hist11:40:0633
3310299177166,9cyclictest35050-21latency_hist11:40:0633
3309899177170,5cyclictest0-21swapper/3611:20:5430
3309899177170,5cyclictest0-21swapper/3611:20:5430
3309899177170,4cyclictest0-21swapper/3610:41:0130
3309899177170,4cyclictest0-21swapper/3610:41:0130
3309899177170,4cyclictest0-21swapper/3610:41:0130
3310299176165,9cyclictest0-21swapper/3911:23:5633
3310299176165,9cyclictest0-21swapper/3911:23:5533
3307899176139,15cyclictest171rcu_preempt10:44:3213
3307899176139,15cyclictest171rcu_preempt10:44:3213
3307899176139,15cyclictest171rcu_preempt10:44:3213
3307099176161,6cyclictest0-21swapper/1212:31:154
3307099176161,6cyclictest0-21swapper/1212:31:154
3305999176161,13cyclictest0-21swapper/310:00:0023
3305999176161,13cyclictest0-21swapper/310:00:0023
3305999176161,13cyclictest0-21swapper/310:00:0023
3308399174115,31cyclictest0-21swapper/2411:12:1517
3308399174115,31cyclictest0-21swapper/2411:12:1517
330789917497,60cyclictest4908-21CPU13
330789917497,60cyclictest4908-21CPU13
3305999174136,15cyclictest171rcu_preempt12:31:4923
3305999174136,15cyclictest171rcu_preempt12:31:4923
3309899173169,2cyclictest0-21swapper/3612:08:4630
3309899173169,2cyclictest0-21swapper/3612:08:4630
3309899173162,9cyclictest0-21swapper/3610:12:4530
3309899173162,9cyclictest0-21swapper/3610:12:4530
3309899173162,9cyclictest0-21swapper/3610:12:4530
330839917398,60cyclictest4908-21CPU17
330839917398,60cyclictest4908-21CPU17
330839917398,60cyclictest4908-21CPU17
3307599173146,18cyclictest0-21swapper/1709:36:549
3307599173146,18cyclictest0-21swapper/1709:36:549
3307099173154,17cyclictest0-21swapper/1210:30:434
3307099173154,17cyclictest0-21swapper/1210:30:434
3307099173154,17cyclictest0-21swapper/1210:30:434
3305999172156,13cyclictest0-21swapper/310:53:3523
3305999172156,13cyclictest0-21swapper/310:53:3523
3305999172153,17cyclictest0-21swapper/310:37:0023
3305999172153,17cyclictest0-21swapper/310:37:0023
3305999172153,17cyclictest0-21swapper/310:37:0023
3305999172147,10cyclictest0-21swapper/311:18:1123
3305999172147,10cyclictest0-21swapper/311:18:1123
3305999172147,10cyclictest0-21swapper/311:18:1123
3308399171133,15cyclictest171rcu_preempt12:12:5517
3308399171133,15cyclictest171rcu_preempt12:12:5517
3307899171165,5cyclictest0-21swapper/2012:07:2413
3307899171165,5cyclictest0-21swapper/2012:07:2413
3307899171135,13cyclictest171rcu_preempt09:10:4213
3307899171135,13cyclictest171rcu_preempt09:10:4113
3307899171135,13cyclictest171rcu_preempt09:10:4113
3305999171140,29cyclictest0-21swapper/310:31:5123
3305999171140,29cyclictest0-21swapper/310:31:5123
3305999171140,29cyclictest0-21swapper/310:31:5123
3305999171139,19cyclictest0-21swapper/312:06:0823
3305999171139,19cyclictest0-21swapper/312:06:0823
3309899170160,8cyclictest0-21swapper/3612:26:0530
3309899170160,8cyclictest0-21swapper/3612:26:0530
3309899170160,8cyclictest0-21swapper/3612:26:0530
3308399170154,14cyclictest0-21swapper/2412:16:0317
3308399170154,14cyclictest0-21swapper/2412:16:0317
3307899170159,8cyclictest0-21swapper/2009:35:1113
3307899170159,8cyclictest0-21swapper/2009:35:1113
3309899169154,8cyclictest0-21swapper/3609:11:2830
3309899169154,8cyclictest0-21swapper/3609:11:2830
3309899169154,8cyclictest0-21swapper/3609:11:2830
3309499169157,6cyclictest0-21swapper/3212:32:2726
3309499169157,6cyclictest0-21swapper/3212:32:2626
3308399169151,7cyclictest0-21swapper/2411:19:2617
3308399169151,7cyclictest0-21swapper/2411:19:2617
3308399169151,7cyclictest0-21swapper/2411:19:2617
3308399169134,13cyclictest171rcu_preempt08:55:2217
3308399169134,13cyclictest171rcu_preempt08:55:2217
3307899169153,14cyclictest0-21swapper/2010:05:1613
3307899169153,14cyclictest0-21swapper/2010:05:1613
3307899169153,14cyclictest0-21swapper/2010:05:1613
3305999169154,8cyclictest0-21swapper/307:35:4723
3305999169154,8cyclictest0-21swapper/307:35:4723
3309899168161,5cyclictest0-21swapper/3610:48:5230
3309899168161,5cyclictest0-21swapper/3610:48:5130
3309899168161,5cyclictest0-21swapper/3610:48:5130
3309899168159,7cyclictest0-21swapper/3612:34:0430
3309899168159,7cyclictest0-21swapper/3612:34:0430
3309499168162,4cyclictest0-21swapper/3211:38:1926
3309499168162,4cyclictest0-21swapper/3211:38:1926
3309499168162,4cyclictest0-21swapper/3211:38:1926
3308399168148,8cyclictest0-21swapper/2412:35:4717
3308399168148,8cyclictest0-21swapper/2412:35:4717
330789916891,59cyclictest4907-21CPU13
330789916891,59cyclictest4907-21CPU13
3307899168120,23cyclictest0-21swapper/2008:11:2213
3307899168120,23cyclictest0-21swapper/2008:11:2213
3305999168142,23cyclictest0-21swapper/310:21:4523
3305999168142,23cyclictest0-21swapper/310:21:4523
3305999168142,23cyclictest0-21swapper/310:21:4523
3309999167143,22cyclictest0-21swapper/3712:34:3331
3309999167143,22cyclictest0-21swapper/3712:34:3231
3309899167154,12cyclictest0-21swapper/3609:40:0430
3309899167154,12cyclictest0-21swapper/3609:40:0430
3307899167101,27cyclictest0-21swapper/2008:31:2913
3307899167101,27cyclictest0-21swapper/2008:31:2813
3307099167107,57cyclictest4906-21CPU4
3307099167107,57cyclictest4906-21CPU4
3305999167146,13cyclictest0-21swapper/310:02:2723
3305999167146,13cyclictest0-21swapper/310:02:2723
3305999167134,14cyclictest171rcu_preempt09:23:3323
3305999167134,14cyclictest171rcu_preempt09:23:3323
3305999167134,14cyclictest171rcu_preempt09:23:3323
3309899166162,3cyclictest3101rcuc/3610:30:0830
3309899166162,3cyclictest3101rcuc/3610:30:0830
3309899166156,8cyclictest0-21swapper/3612:14:3630
3309899166156,8cyclictest0-21swapper/3612:14:3630
3309699166156,5cyclictest0-21swapper/3411:26:2528
3309699166156,5cyclictest0-21swapper/3411:26:2528
3309699166156,5cyclictest0-21swapper/3411:26:2528
3308599166149,10cyclictest0-21swapper/2611:49:4919
3308599166149,10cyclictest0-21swapper/2611:49:4919
3308599166149,10cyclictest0-21swapper/2611:49:4819
3308399166105,23cyclictest0-21swapper/2411:02:4917
3308399166105,23cyclictest0-21swapper/2411:02:4917
3308399166105,23cyclictest0-21swapper/2411:02:4917
3307099166153,7cyclictest0-21swapper/1211:45:474
3307099166153,7cyclictest0-21swapper/1211:45:474
3307099166153,7cyclictest0-21swapper/1211:45:474
3310299165155,8cyclictest0-21swapper/3911:55:0833
3309999165143,17cyclictest0-21swapper/3710:13:2031
3309999165143,17cyclictest0-21swapper/3710:13:2031
3309999165143,17cyclictest0-21swapper/3710:13:2031
3309899165160,4cyclictest0-21swapper/3607:33:2630
3309899165160,4cyclictest0-21swapper/3607:33:2630
3308399165155,2cyclictest0-21swapper/2409:28:1317
3308399165155,2cyclictest0-21swapper/2409:28:1317
3308399165155,2cyclictest0-21swapper/2409:28:1317
3308399165154,9cyclictest0-21swapper/2408:45:0217
3308399165154,9cyclictest0-21swapper/2408:45:0217
3308399165110,25cyclictest0-21swapper/2408:11:2217
3308399165110,25cyclictest0-21swapper/2408:11:2217
3307299165130,21cyclictest0-21swapper/1412:30:216
3307299165130,21cyclictest0-21swapper/1412:30:216
3307299165121,40cyclictest4637-21CPU6
3307299165121,40cyclictest4637-21CPU6
3309899164133,20cyclictest0-21swapper/3609:45:0330
3309899164133,20cyclictest0-21swapper/3609:45:0330
330839916491,63cyclictest4912-21CPU17
330839916491,63cyclictest4912-21CPU17
3308399164146,10cyclictest0-21swapper/2407:23:4717
3308399164143,7cyclictest0-21swapper/2410:13:3417
3308399164143,7cyclictest0-21swapper/2410:13:3417
3308399164143,7cyclictest0-21swapper/2410:13:3317
3308399164133,16cyclictest0-21swapper/2409:44:1217
3308399164133,16cyclictest0-21swapper/2409:44:1217
330789916499,33cyclictest4908-21CPU13
330789916499,33cyclictest4908-21CPU13
330789916491,61cyclictest4912-21CPU13
330789916491,61cyclictest4912-21CPU13
330789916491,61cyclictest4912-21CPU13
3305999164146,10cyclictest0-21swapper/308:41:1923
3305999164146,10cyclictest0-21swapper/308:41:1923
3305999164133,15cyclictest0-21swapper/311:05:3423
3305999164133,15cyclictest0-21swapper/311:05:3423
3305999164133,15cyclictest0-21swapper/311:05:3423
3310299163139,14cyclictest0-21swapper/3911:04:0333
3310299163139,14cyclictest0-21swapper/3911:04:0333
3310299163139,14cyclictest0-21swapper/3911:04:0333
3309999163151,9cyclictest0-21swapper/3711:23:5531
3309999163151,9cyclictest0-21swapper/3711:23:5531
3309899163156,5cyclictest0-21swapper/3611:56:4930
3309899163156,5cyclictest0-21swapper/3611:56:4930
3309899163156,5cyclictest0-21swapper/3611:56:4930
3309899163150,5cyclictest0-21swapper/3610:38:4430
3309899163150,5cyclictest0-21swapper/3610:38:4430
3309899163150,5cyclictest0-21swapper/3610:38:4430
3309499163140,18cyclictest0-21swapper/3208:46:3426
3309499163140,18cyclictest0-21swapper/3208:46:3426
3308399163128,17cyclictest0-21swapper/2410:39:5517
3308399163128,17cyclictest0-21swapper/2410:39:5517
3308399163128,17cyclictest0-21swapper/2410:39:5517
3308399163110,39cyclictest0-21swapper/2412:29:3017
3308399163110,39cyclictest0-21swapper/2412:29:3017
3308399163110,39cyclictest0-21swapper/2412:29:3017
3307899163119,18cyclictest0-21swapper/2010:12:3013
3307899163119,18cyclictest0-21swapper/2010:12:3013
3307899163119,18cyclictest0-21swapper/2010:12:3013
3307899163111,14cyclictest171rcu_preempt09:41:3613
3307899163111,14cyclictest171rcu_preempt09:41:3513
3307899163101,10cyclictest0-21swapper/2010:20:1713
3307899163101,10cyclictest0-21swapper/2010:20:1713
3307899163101,10cyclictest0-21swapper/2010:20:1713
3307099163144,8cyclictest0-21swapper/1209:41:484
3307099163144,8cyclictest0-21swapper/1209:41:484
3305999163151,10cyclictest0-21swapper/308:15:1023
3305999163106,34cyclictest0-21swapper/311:21:2823
3305999163106,34cyclictest0-21swapper/311:21:2823
3310299162156,4cyclictest0-21swapper/3909:59:5833
3310299162156,4cyclictest0-21swapper/3909:59:5733
3310299162156,4cyclictest0-21swapper/3909:59:5733
3310299162151,9cyclictest0-21swapper/3911:59:0833
3310299162151,9cyclictest0-21swapper/3911:59:0833
3310299162151,9cyclictest0-21swapper/3911:59:0833
3309899162157,3cyclictest0-21swapper/3612:05:0230
3309899162157,3cyclictest0-21swapper/3612:05:0230
3309899162157,3cyclictest0-21swapper/3612:05:0230
3309899162155,5cyclictest0-21swapper/3612:18:3630
3309899162155,5cyclictest0-21swapper/3612:18:3530
3309899162153,7cyclictest0-21swapper/3610:32:3130
3309899162153,7cyclictest0-21swapper/3610:32:3130
3309899162153,7cyclictest0-21swapper/3610:32:3130
3309899162150,10cyclictest0-21swapper/3611:18:3930
3309899162150,10cyclictest0-21swapper/3611:18:3930
3309899162150,10cyclictest0-21swapper/3611:18:3930
3309899162148,12cyclictest0-21swapper/3610:52:1630
3309899162148,12cyclictest0-21swapper/3610:52:1530
330839916289,61cyclictest4909-21CPU17
330839916289,61cyclictest4909-21CPU17
330839916289,61cyclictest4909-21CPU17
3307899162110,29cyclictest0-21swapper/2012:16:5613
3307899162110,29cyclictest0-21swapper/2012:16:5613
3307099162145,7cyclictest0-21swapper/1207:58:234
3307099162145,7cyclictest0-21swapper/1207:58:234
3307099162141,10cyclictest0-21swapper/1210:23:074
3307099162141,10cyclictest0-21swapper/1210:23:074
3307099162141,10cyclictest0-21swapper/1210:23:074
3307099162133,9cyclictest0-21swapper/1211:00:414
3307099162133,9cyclictest0-21swapper/1211:00:414
3307099162133,9cyclictest0-21swapper/1211:00:414
3305999162150,10cyclictest0-21swapper/312:10:4823
3305999162150,10cyclictest0-21swapper/312:10:4823
3309899161154,2cyclictest3101rcuc/3610:56:0430
3309899161154,2cyclictest3101rcuc/3610:56:0330
3309899161154,2cyclictest3101rcuc/3610:56:0330
3309899161146,12cyclictest33564-21sshd10:07:3730
3309899161146,12cyclictest33564-21sshd10:07:3730
3309899161146,12cyclictest33564-21sshd10:07:3730
3309899161136,10cyclictest0-21swapper/3611:40:5230
3309899161136,10cyclictest0-21swapper/3611:40:5130
3309899161136,10cyclictest0-21swapper/3611:40:5130
3309499161155,2cyclictest0-21swapper/3209:39:3426
3309499161155,2cyclictest0-21swapper/3209:39:3426
330789916197,28cyclictest0-21swapper/2010:50:0613
330789916197,28cyclictest0-21swapper/2010:50:0613
330789916197,28cyclictest0-21swapper/2010:50:0613
330789916183,73cyclictest4910-21CPU13
330789916183,73cyclictest4910-21CPU13
330789916183,73cyclictest4910-21CPU13
3307899161140,9cyclictest0-21swapper/2011:39:0513
3307899161140,9cyclictest0-21swapper/2011:39:0513
3307899161140,9cyclictest0-21swapper/2011:39:0413
3307899161105,28cyclictest0-21swapper/2009:34:5213
3307899161105,28cyclictest0-21swapper/2009:34:5213
3307599161154,5cyclictest0-21swapper/1710:52:399
3307599161154,5cyclictest0-21swapper/1710:52:399
3307099161155,2cyclictest0-21swapper/1207:51:244
3307099161155,2cyclictest0-21swapper/1207:51:244
3307099161148,4cyclictest0-21swapper/1208:20:074
3307099161145,9cyclictest33051-21cyclictest08:37:454
3307099161145,9cyclictest33051-21cyclictest08:37:454
3307099161143,8cyclictest0-21swapper/1212:19:504
3307099161143,8cyclictest0-21swapper/1212:19:504
3307099161130,14cyclictest0-21swapper/1211:16:264
3307099161130,14cyclictest0-21swapper/1211:16:264
3307099161130,14cyclictest0-21swapper/1211:16:254
3305999161149,10cyclictest0-21swapper/311:28:5823
3305999161149,10cyclictest0-21swapper/311:28:5823
3305999161149,10cyclictest0-21swapper/311:28:5823
3305999161142,9cyclictest0-21swapper/309:04:0723
3305999161142,9cyclictest0-21swapper/309:04:0723
3305999161136,12cyclictest0-21swapper/309:13:1423
3305999161136,12cyclictest0-21swapper/309:13:1423
3305999161136,12cyclictest0-21swapper/309:13:1423
3305999161132,9cyclictest171rcu_preempt10:44:2423
3305999161132,9cyclictest171rcu_preempt10:44:2423
3305999161132,9cyclictest171rcu_preempt10:44:2423
3305999161120,27cyclictest0-21swapper/312:35:5723
3305999161120,27cyclictest0-21swapper/312:35:5723
3310299160153,5cyclictest0-21swapper/3910:08:4733
3310299160153,5cyclictest0-21swapper/3910:08:4733
3310299160153,5cyclictest0-21swapper/3910:08:4733
3309899160155,2cyclictest0-21swapper/3608:35:2430
3309899160155,2cyclictest0-21swapper/3608:35:2430
3309899160142,12cyclictest0-21swapper/3607:49:1530
3309899160142,12cyclictest0-21swapper/3607:49:1530
3308399160131,11cyclictest171rcu_preempt10:03:3517
3308399160131,11cyclictest171rcu_preempt10:03:3517
3308399160115,34cyclictest0-21swapper/2409:37:3417
3308399160115,34cyclictest0-21swapper/2409:37:3317
3308399160109,24cyclictest0-21swapper/2410:40:4017
3308399160109,24cyclictest0-21swapper/2410:40:4017
3308399160109,24cyclictest0-21swapper/2410:40:4017
3307899160139,13cyclictest0-21swapper/2009:24:0213
3307899160139,13cyclictest0-21swapper/2009:24:0213
3307899160139,13cyclictest0-21swapper/2009:24:0213
3307099160144,4cyclictest0-21swapper/1210:40:044
3307099160144,4cyclictest0-21swapper/1210:40:044
3307099160144,4cyclictest0-21swapper/1210:40:034
3307099160139,5cyclictest0-21swapper/1209:56:024
3307099160139,5cyclictest0-21swapper/1209:56:024
3307099160139,5cyclictest0-21swapper/1209:56:024
330599916093,35cyclictest0-21swapper/309:42:4123
330599916093,35cyclictest0-21swapper/309:42:4123
3305999160137,10cyclictest0-21swapper/312:24:1523
3305999160137,10cyclictest0-21swapper/312:24:1523
3305999160137,10cyclictest0-21swapper/312:24:1523
3305999160118,20cyclictest0-21swapper/310:07:0723
3305999160118,20cyclictest0-21swapper/310:07:0723
3305999160118,20cyclictest0-21swapper/310:07:0723
3305699160157,2cyclictest0-21swapper/109:12:301
3305699160157,2cyclictest0-21swapper/109:12:301
3305699160157,2cyclictest0-21swapper/109:12:301
3310299159144,8cyclictest0-21swapper/3909:36:0933
3310299159144,8cyclictest0-21swapper/3909:36:0933
3309899159144,11cyclictest0-21swapper/3609:55:5030
3309899159144,11cyclictest0-21swapper/3609:55:5030
3309899159144,11cyclictest0-21swapper/3609:55:5030
3309899159143,7cyclictest0-21swapper/3612:20:5030
3309899159143,7cyclictest0-21swapper/3612:20:4930
3309899159143,7cyclictest0-21swapper/3612:20:4930
3309899159142,12cyclictest0-21swapper/3609:29:2430
3309899159142,12cyclictest0-21swapper/3609:29:2430
3309899159142,12cyclictest0-21swapper/3609:29:2430
3309899159136,21cyclictest0-21swapper/3610:21:0230
3309899159136,21cyclictest0-21swapper/3610:21:0230
3309899159136,21cyclictest0-21swapper/3610:21:0130
3308399159108,26cyclictest0-21swapper/2408:20:5117
330789915992,48cyclictest4912-21CPU13
330789915992,48cyclictest4912-21CPU13
330789915992,48cyclictest4912-21CPU13
330789915986,58cyclictest4908-21CPU13
3307899159153,4cyclictest0-21swapper/2008:52:4513
3307899159153,4cyclictest0-21swapper/2008:52:4513
3307899159143,13cyclictest0-21swapper/2010:04:5313
3307899159143,13cyclictest0-21swapper/2010:04:5313
3307899159114,20cyclictest0-21swapper/2010:39:0713
3307899159114,20cyclictest0-21swapper/2010:39:0713
3307899159114,20cyclictest0-21swapper/2010:39:0713
3307899159109,16cyclictest171rcu_preempt07:54:3513
3307899159109,16cyclictest171rcu_preempt07:54:3513
3307299159116,28cyclictest0-21swapper/1412:05:046
3307299159116,28cyclictest0-21swapper/1412:05:046
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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