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2023-11-29 - 15:38
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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
Compare latency of primary with shadow system
Characteristics of the 792 highest latencies:
System rack0slot2.osadl.org (updated Wed Nov 29, 2023 12:43:33)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
210156725748,6sleep40-21swapper/407:03:054
210180625444,6sleep50-21swapper/507:06:275
21017632384,30sleep70-21swapper/707:05:497
210168222212,6sleep60-21swapper/607:04:436
2102141991814,3cyclictest4062018-21snmpd09:10:577
210213899160,16cyclictest0-21swapper/510:12:335
210213899160,16cyclictest0-21swapper/508:15:245
2102141991411,2cyclictest4062018-21snmpd11:31:257
210214199139,3cyclictest4062018-21snmpd11:37:077
210214199139,3cyclictest4062018-21snmpd10:11:557
210214199139,3cyclictest4062018-21snmpd07:58:147
210214199139,3cyclictest4062018-21snmpd07:19:017
210214199138,4cyclictest4062018-21snmpd11:53:017
210214199138,4cyclictest4062018-21snmpd11:04:277
2102141991310,2cyclictest4062018-21snmpd09:22:517
210214099130,13cyclictest0-21swapper/612:30:256
210214099130,13cyclictest0-21swapper/610:33:086
210214099130,13cyclictest0-21swapper/609:16:406
210214099130,13cyclictest0-21swapper/608:12:206
210214099130,0cyclictest0-21swapper/612:02:416
210214099130,0cyclictest0-21swapper/610:21:286
210213899130,12cyclictest0-21swapper/508:07:265
210213799130,13cyclictest0-21swapper/410:58:024
210213799130,13cyclictest0-21swapper/410:58:024
210214199129,2cyclictest4062018-21snmpd09:55:257
210214199129,2cyclictest4062018-21snmpd08:41:207
210214199129,2cyclictest4062018-21snmpd08:24:267
210214199128,3cyclictest4062018-21snmpd10:27:267
210214199128,3cyclictest4062018-21snmpd10:03:437
210214199128,3cyclictest4062018-21snmpd10:03:437
210214199128,3cyclictest4062018-21snmpd09:51:377
210214199128,3cyclictest4062018-21snmpd09:19:367
210214199128,3cyclictest4062018-21snmpd08:33:207
210214199128,3cyclictest4062018-21snmpd07:48:047
210214199127,4cyclictest4062018-21snmpd10:54:307
2102141991212,0cyclictest0-21swapper/712:10:287
210214199120,12cyclictest0-21swapper/710:23:217
2102140991212,0cyclictest0-21swapper/612:22:146
2102140991212,0cyclictest0-21swapper/611:23:446
2102140991212,0cyclictest0-21swapper/610:02:326
2102140991212,0cyclictest0-21swapper/610:02:326
2102140991212,0cyclictest0-21swapper/609:58:556
2102140991212,0cyclictest0-21swapper/607:44:166
210214099120,12cyclictest0-21swapper/612:14:306
210214099120,12cyclictest0-21swapper/611:16:106
210214099120,12cyclictest0-21swapper/611:08:366
210214099120,12cyclictest0-21swapper/610:57:056
210214099120,12cyclictest0-21swapper/610:57:056
210214099120,0cyclictest0-21swapper/610:53:096
210214099120,0cyclictest0-21swapper/610:37:046
2102138991212,0cyclictest0-21swapper/512:36:585
2102138991212,0cyclictest0-21swapper/510:41:335
2102138991212,0cyclictest0-21swapper/509:36:265
2102138991212,0cyclictest0-21swapper/509:23:595
2102138991212,0cyclictest0-21swapper/509:07:075
210213899120,0cyclictest0-21swapper/509:56:565
2102137991212,0cyclictest0-21swapper/410:40:324
2102137991212,0cyclictest0-21swapper/409:46:464
210213799120,12cyclictest0-21swapper/410:23:214
210213799120,12cyclictest0-21swapper/409:37:474
210214199119,1cyclictest2734538-21ssh12:29:147
210214199118,2cyclictest4062018-21snmpd12:03:207
210214199118,2cyclictest4062018-21snmpd10:13:467
210214199118,2cyclictest4062018-21snmpd09:27:337
210214199118,2cyclictest4062018-21snmpd08:14:327
210214199118,2cyclictest4062018-21snmpd07:33:197
210214199118,2cyclictest4062018-21snmpd07:28:377
210214199117,3cyclictest4062018-21snmpd12:34:067
210214199117,3cyclictest4062018-21snmpd12:12:207
210214199117,3cyclictest4062018-21snmpd11:24:187
210214199117,3cyclictest4062018-21snmpd10:45:357
210214199117,3cyclictest4062018-21snmpd09:59:407
210214199117,3cyclictest4062018-21snmpd08:53:397
210214199117,3cyclictest2230436-21cat08:17:267
210214199117,3cyclictest2212747-21cat08:07:237
210214199115,4cyclictest923-21lldpd10:57:357
210214199115,4cyclictest923-21lldpd10:57:357
210214199114,4cyclictest3552299-21systemd-journal09:32:327
2102141991111,0cyclictest0-21swapper/707:07:277
2102141991111,0cyclictest0-21swapper/707:07:277
210214199110,1cyclictest0-21swapper/712:17:587
210214199110,10cyclictest4062018-21snmpd10:33:417
2102140991111,0cyclictest0-21swapper/612:18:176
2102140991111,0cyclictest0-21swapper/611:51:016
2102140991111,0cyclictest0-21swapper/611:51:016
2102140991111,0cyclictest0-21swapper/610:25:156
2102140991111,0cyclictest0-21swapper/609:08:096
210214099110,0cyclictest0-21swapper/611:31:286
2102138991111,0cyclictest0-21swapper/511:54:335
2102138991111,0cyclictest0-21swapper/511:42:155
2102138991111,0cyclictest0-21swapper/511:10:055
2102138991111,0cyclictest0-21swapper/510:54:015
2102138991111,0cyclictest0-21swapper/510:45:395
2102138991111,0cyclictest0-21swapper/508:57:215
210213899110,11cyclictest0-21swapper/509:28:055
210213899110,11cyclictest0-21swapper/508:39:035
210213899110,0cyclictest0-21swapper/511:17:585
210213899110,0cyclictest0-21swapper/510:00:535
2102137991111,0cyclictest0-21swapper/412:31:124
2102137991111,0cyclictest0-21swapper/411:26:434
2102137991111,0cyclictest0-21swapper/411:18:224
2102137991111,0cyclictest0-21swapper/407:32:264
210213799110,11cyclictest0-21swapper/411:56:414
210213799110,11cyclictest0-21swapper/410:44:574
210213799110,11cyclictest0-21swapper/409:50:524
210213799110,11cyclictest0-21swapper/409:25:014
210213799110,11cyclictest0-21swapper/407:55:564
210213799110,0cyclictest0-21swapper/412:35:474
210213799110,0cyclictest0-21swapper/408:02:054
210214199108,1cyclictest4062018-21snmpd08:43:267
210214199107,2cyclictest4062018-21snmpd07:46:287
210214199107,2cyclictest4062018-21snmpd07:22:527
210214199106,3cyclictest4062018-21snmpd11:58:287
210214199106,3cyclictest4062018-21snmpd11:44:557
210214199106,3cyclictest4062018-21snmpd11:32:137
210214199106,3cyclictest4062018-21snmpd11:07:337
210214199106,3cyclictest4062018-21snmpd09:00:487
210214199106,3cyclictest4062018-21snmpd08:47:297
210214199106,3cyclictest4062018-21snmpd08:05:207
210214199106,3cyclictest4062018-21snmpd07:55:267
210214199106,3cyclictest4062018-21snmpd07:37:137
210214199106,3cyclictest2248079-21cat08:27:247
2102141991010,0cyclictest0-21swapper/710:37:567
210214199100,9cyclictest4062018-21snmpd11:16:307
210214199100,9cyclictest4062018-21snmpd09:02:037
2102140991010,0cyclictest0-21swapper/611:42:586
2102140991010,0cyclictest0-21swapper/609:55:176
2102140991010,0cyclictest0-21swapper/609:39:416
2102140991010,0cyclictest0-21swapper/609:24:046
210214099100,9cyclictest0-21swapper/610:48:146
210214099100,10cyclictest0-21swapper/608:58:326
210214099100,0cyclictest0-21swapper/608:53:486
210214099100,0cyclictest0-21swapper/608:07:466
210214099100,0cyclictest0-21swapper/607:56:346
210214099100,0cyclictest0-21swapper/607:20:006
2102138991010,0cyclictest0-21swapper/512:27:595
2102138991010,0cyclictest0-21swapper/512:23:435
2102138991010,0cyclictest0-21swapper/511:26:015
2102138991010,0cyclictest0-21swapper/511:02:135
2102138991010,0cyclictest0-21swapper/509:40:425
2102138991010,0cyclictest0-21swapper/508:52:375
2102138991010,0cyclictest0-21swapper/508:43:285
2102138991010,0cyclictest0-21swapper/508:00:545
2102138991010,0cyclictest0-21swapper/507:11:245
2102138991010,0cyclictest0-21swapper/507:11:245
210213899100,10cyclictest0-21swapper/508:34:195
210213899100,10cyclictest0-21swapper/507:24:485
210213899100,0cyclictest0-21swapper/512:15:225
2102137991010,0cyclictest0-21swapper/412:22:134
2102137991010,0cyclictest0-21swapper/411:10:204
2102137991010,0cyclictest0-21swapper/408:57:544
210213799100,10cyclictest0-21swapper/407:43:484
210213799100,10cyclictest0-21swapper/407:12:534
210213799100,0cyclictest0-21swapper/408:44:114
210213799100,0cyclictest0-21swapper/407:37:584
21021419996,2cyclictest4062018-21snmpd11:21:517
21021419996,2cyclictest4062018-21snmpd09:13:547
21021419995,3cyclictest4062018-21snmpd11:47:167
21021419995,3cyclictest4062018-21snmpd11:47:167
21021419995,3cyclictest4062018-21snmpd10:17:387
21021419995,3cyclictest4062018-21snmpd09:45:047
21021419994,4cyclictest4062018-21snmpd09:37:377
21021419994,4cyclictest2114373-21ntpq07:12:047
21021409999,0cyclictest0-21swapper/609:47:436
21021409999,0cyclictest0-21swapper/607:38:266
21021409999,0cyclictest0-21swapper/607:26:466
21021409990,9cyclictest0-21swapper/612:32:596
21021409990,9cyclictest0-21swapper/611:52:566
21021409990,9cyclictest0-21swapper/611:38:546
21021409990,9cyclictest0-21swapper/611:33:416
21021409990,9cyclictest0-21swapper/611:17:166
21021409990,9cyclictest0-21swapper/611:02:466
21021409990,9cyclictest0-21swapper/610:43:046
21021409990,9cyclictest0-21swapper/610:27:016
21021409990,9cyclictest0-21swapper/610:12:486
21021409990,9cyclictest0-21swapper/610:08:046
21021409990,9cyclictest0-21swapper/609:43:146
21021409990,9cyclictest0-21swapper/609:33:356
21021409990,9cyclictest0-21swapper/609:02:146
21021409990,9cyclictest0-21swapper/608:47:286
21021409990,9cyclictest0-21swapper/608:43:266
21021409990,9cyclictest0-21swapper/608:40:546
21021409990,9cyclictest0-21swapper/608:27:596
21021409990,9cyclictest0-21swapper/608:23:276
21021409990,9cyclictest0-21swapper/608:20:266
21021409990,9cyclictest0-21swapper/608:02:286
21021409990,9cyclictest0-21swapper/607:57:116
21021409990,9cyclictest0-21swapper/607:51:036
21021409990,9cyclictest0-21swapper/607:32:276
21021409990,9cyclictest0-21swapper/607:28:356
21021409990,8cyclictest0-21swapper/612:07:386
21021409990,5cyclictest0-21swapper/609:27:166
21021409990,5cyclictest0-21swapper/609:18:356
21021409990,5cyclictest0-21swapper/607:11:526
21021409990,5cyclictest0-21swapper/607:11:526
21021389999,0cyclictest0-21swapper/512:02:545
21021389999,0cyclictest0-21swapper/507:48:275
21021389990,9cyclictest0-21swapper/511:48:285
21021389990,9cyclictest0-21swapper/511:48:285
21021389990,9cyclictest0-21swapper/511:37:355
21021389990,9cyclictest0-21swapper/511:32:365
21021389990,9cyclictest0-21swapper/511:28:275
21021389990,9cyclictest0-21swapper/510:59:275
21021389990,9cyclictest0-21swapper/510:59:275
21021389990,9cyclictest0-21swapper/510:47:245
21021389990,9cyclictest0-21swapper/510:36:575
21021389990,9cyclictest0-21swapper/510:29:585
21021389990,9cyclictest0-21swapper/510:19:155
21021389990,9cyclictest0-21swapper/509:48:155
21021389990,9cyclictest0-21swapper/509:43:135
21021389990,9cyclictest0-21swapper/509:17:405
21021389990,9cyclictest0-21swapper/509:02:015
21021389990,9cyclictest0-21swapper/508:47:455
21021389990,9cyclictest0-21swapper/508:27:575
21021389990,9cyclictest0-21swapper/508:23:165
21021389990,9cyclictest0-21swapper/508:04:155
21021389990,9cyclictest0-21swapper/507:54:055
21021389990,9cyclictest0-21swapper/507:43:145
21021389990,9cyclictest0-21swapper/507:38:295
21021389990,9cyclictest0-21swapper/507:29:035
21021389990,9cyclictest0-21swapper/507:19:115
21021379999,0cyclictest0-21swapper/411:39:204
21021379999,0cyclictest0-21swapper/411:02:084
21021379999,0cyclictest0-21swapper/410:53:374
21021379999,0cyclictest0-21swapper/410:10:534
21021379999,0cyclictest0-21swapper/409:33:224
21021379999,0cyclictest0-21swapper/409:20:454
21021379999,0cyclictest0-21swapper/409:07:314
21021379999,0cyclictest0-21swapper/408:53:104
21021379999,0cyclictest0-21swapper/408:48:354
21021379999,0cyclictest0-21swapper/408:35:024
21021379999,0cyclictest0-21swapper/408:21:194
21021379999,0cyclictest0-21swapper/408:11:514
21021379999,0cyclictest0-21swapper/407:19:314
21021419984,3cyclictest4062018-21snmpd12:22:087
21021419984,3cyclictest4062018-21snmpd10:47:027
21021409980,8cyclictest0-21swapper/611:57:226
21021409980,8cyclictest0-21swapper/608:32:546
21021409980,8cyclictest0-21swapper/607:12:106
21021389988,0cyclictest0-21swapper/511:58:395
21021389988,0cyclictest0-21swapper/510:08:365
21021389980,8cyclictest0-21swapper/509:16:155
21021379988,0cyclictest0-21swapper/411:43:364
21021379988,0cyclictest0-21swapper/411:35:054
21021379988,0cyclictest0-21swapper/410:49:124
21021379988,0cyclictest0-21swapper/410:14:594
21021379988,0cyclictest0-21swapper/410:06:474
21021379988,0cyclictest0-21swapper/410:06:474
21021379988,0cyclictest0-21swapper/409:54:394
21021379988,0cyclictest0-21swapper/409:29:074
21021379988,0cyclictest0-21swapper/408:30:184
21021389977,0cyclictest0-21swapper/510:24:415
21021389977,0cyclictest0-21swapper/507:36:475
21021389970,7cyclictest0-21swapper/512:19:045
21021389970,7cyclictest0-21swapper/511:12:115
21021379977,0cyclictest0-21swapper/412:05:024
21021379977,0cyclictest0-21swapper/412:00:474
21021379977,0cyclictest0-21swapper/411:47:514
21021379977,0cyclictest0-21swapper/411:47:514
21021379977,0cyclictest0-21swapper/411:14:164
21021379977,0cyclictest0-21swapper/410:36:074
21021379977,0cyclictest0-21swapper/410:31:514
21021379977,0cyclictest0-21swapper/409:02:374
21021379977,0cyclictest0-21swapper/408:25:444
21021389960,6cyclictest0-21swapper/512:08:385
21021389960,6cyclictest0-21swapper/510:02:055
21021389960,6cyclictest0-21swapper/510:02:055
21021389960,6cyclictest0-21swapper/508:17:495
21021389960,6cyclictest0-21swapper/507:13:155
21021379966,0cyclictest0-21swapper/412:17:484
21021379966,0cyclictest0-21swapper/409:58:354
21021379966,0cyclictest0-21swapper/409:16:304
21021379966,0cyclictest0-21swapper/407:49:384
21021379966,0cyclictest0-21swapper/407:26:084
21021379955,0cyclictest0-21swapper/412:13:334
21021379953,1cyclictest24429372chrt10:17:164
21021379950,5cyclictest0-21swapper/412:08:454
21021379950,5cyclictest0-21swapper/411:31:434
21021379950,5cyclictest0-21swapper/408:37:564
21021379950,5cyclictest0-21swapper/408:16:304
21021379950,5cyclictest0-21swapper/407:57:244
21021379950,5cyclictest0-21swapper/407:27:424
21021379950,5cyclictest0-21swapper/407:09:384
21021379950,5cyclictest0-21swapper/407:09:384
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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