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2024-07-27 - 14:15
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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 rack0slot0.osadl.org (updated Sat Jul 27, 2024 12:45:52)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
109252870,1sleep20-21swapper/210:03:232
14232830,1sleep60-21swapper/612:06:056
14232830,1sleep60-21swapper/612:06:056
154142800,1sleep615411-21sshd11:51:316
177962770,1sleep40-21swapper/409:42:014
285082730,0sleep00-21swapper/009:10:150
73152720,0sleep30-21swapper/309:23:333
141022720,0sleep60-21swapper/611:23:026
191422710,0sleep60-21swapper/612:37:556
191422710,0sleep60-21swapper/612:37:556
171782710,0sleep00-21swapper/009:47:340
263062700,0sleep70-21swapper/709:49:197
42262690,0sleep40-21swapper/410:35:474
163152670,1sleep7771ktimersoftd/712:14:407
163152670,1sleep7771ktimersoftd/712:14:407
55152610,4sleep03239899cyclictest12:29:570
55152610,4sleep03239899cyclictest12:29:570
115192600,4sleep23241099cyclictest09:12:582
3213025949,6sleep00-21swapper/007:09:270
3183025948,7sleep60-21swapper/607:05:396
3199125848,6sleep10-21swapper/107:07:441
3181325847,7sleep70-21swapper/707:05:257
290842580,4sleep43242599cyclictest12:34:014
3182925444,6sleep50-21swapper/507:05:395
3196425231,6sleep30-21swapper/307:07:213
3208725040,6sleep40-21swapper/407:08:594
3012724028,7sleep20-21swapper/207:05:032
163652390,0sleep20-21swapper/209:53:052
293442290,1sleep20-21swapper/209:38:312
41512270,5sleep60-21swapper/610:47:116
96132230,4sleep63243899cyclictest12:24:576
96132230,4sleep63243899cyclictest12:24:576
3241099230,22cyclictest0-21swapper/212:33:022
114492230,0sleep211441-21bash09:24:202
109492230,0sleep00-21swapper/010:37:030
42682220,1sleep081ktimersoftd/009:28:350
3241699213,10cyclictest0-21swapper/311:16:273
151522210,0sleep40-21swapper/410:09:504
50942200,0sleep60-21swapper/610:19:236
3241699202,10cyclictest0-21swapper/309:57:293
3241099200,16cyclictest0-21swapper/212:24:382
3241099200,16cyclictest0-21swapper/212:24:382
31492200,1sleep40-21swapper/410:24:414
310682200,0sleep30-21swapper/312:00:093
139092200,0sleep10-21swapper/109:30:121
114352200,0sleep10-21swapper/112:19:321
316122190,0sleep00-21swapper/009:22:020
19342190,0sleep70-21swapper/712:29:157
19342190,0sleep70-21swapper/712:29:157
159872190,0sleep60-21swapper/609:53:016
110222190,0sleep00-21swapper/009:57:440
34722180,0sleep00-21swapper/010:13:230
3241099180,17cyclictest0-21swapper/212:26:542
3241099180,17cyclictest0-21swapper/212:26:542
3241699170,9cyclictest0-21swapper/309:52:243
3241699170,10cyclictest0-21swapper/309:47:583
19282170,1sleep60-21swapper/609:11:106
100702170,0sleep60-21swapper/611:27:596
63752160,1sleep76365-21sshd09:28:587
3244299160,14cyclictest0-21swapper/709:20:017
32431991612,2cyclictest463-21systemd-journal09:37:125
32431991611,3cyclictest0-21swapper/509:13:255
3242599161,13cyclictest0-21swapper/410:55:184
3242599160,14cyclictest0-21swapper/410:27:494
3241699163,10cyclictest0-21swapper/310:34:553
3241699162,10cyclictest0-21swapper/311:58:173
215092160,0sleep70-21swapper/709:00:137
173172160,1sleep20-21swapper/209:30:372
126162160,0sleep00-21swapper/011:11:170
3244299150,2cyclictest0-21swapper/710:15:207
3244299150,13cyclictest708-21dbus-daemon11:54:437
3244299150,13cyclictest30584-21sshd11:42:547
3243899150,13cyclictest0-21swapper/611:57:346
32425991511,2cyclictest0-21swapper/411:25:214
3241699152,10cyclictest0-21swapper/310:50:193
3241699152,10cyclictest0-21swapper/310:29:433
3241699152,10cyclictest0-21swapper/308:59:553
32416991512,2cyclictest0-21swapper/309:32:393
3241699150,14cyclictest0-21swapper/311:50:333
3241699150,12cyclictest0-21swapper/311:00:413
3241699150,12cyclictest0-21swapper/311:00:413
3241699150,11cyclictest0-21swapper/311:20:473
3241699150,11cyclictest0-21swapper/310:46:033
32410991511,2cyclictest0-21swapper/211:29:262
32404991510,2cyclictest672-21systemd-logind11:45:421
3240499150,13cyclictest0-21swapper/112:03:361
32398991511,3cyclictest0-21swapper/012:39:160
32398991511,3cyclictest0-21swapper/012:39:160
3239899150,13cyclictest0-21swapper/010:15:510
3239899150,13cyclictest0-21swapper/009:15:220
3239899150,13cyclictest0-21swapper/009:15:220
32442991411,1cyclictest0-21swapper/710:30:277
3244299140,12cyclictest0-21swapper/711:32:497
32431991411,1cyclictest0-21swapper/511:34:495
3242599140,2cyclictest0-21swapper/410:13:104
3242599140,12cyclictest0-21swapper/409:25:034
3241699143,10cyclictest0-21swapper/312:20:293
3241699143,10cyclictest0-21swapper/312:20:293
3241699143,10cyclictest0-21swapper/311:36:123
3241699143,10cyclictest0-21swapper/311:25:493
3241699143,10cyclictest0-21swapper/310:43:413
3241699143,10cyclictest0-21swapper/310:00:273
3241699143,10cyclictest0-21swapper/309:28:273
3241699142,9cyclictest0-21swapper/312:27:273
3241699142,9cyclictest0-21swapper/312:27:273
3241699142,9cyclictest0-21swapper/312:17:113
3241699142,10cyclictest0-21swapper/308:07:253
32416991412,1cyclictest0-21swapper/312:36:393
32416991412,1cyclictest0-21swapper/312:36:393
3241699141,10cyclictest0-21swapper/310:19:393
3241699141,10cyclictest0-21swapper/309:18:393
3241699141,10cyclictest0-21swapper/309:18:393
3241699140,13cyclictest0-21swapper/309:09:273
3241699140,13cyclictest0-21swapper/308:47:273
3241699140,12cyclictest0-21swapper/311:46:153
3241699140,11cyclictest0-21swapper/312:07:193
3241699140,11cyclictest0-21swapper/312:07:193
3241699140,11cyclictest0-21swapper/310:55:433
3241699140,11cyclictest0-21swapper/310:06:053
3241699140,11cyclictest0-21swapper/309:41:373
3241699140,11cyclictest0-21swapper/308:50:253
3241699140,10cyclictest0-21swapper/312:10:253
3241699140,10cyclictest0-21swapper/312:10:253
3241099140,12cyclictest29977-21diskstats08:10:142
3241099140,12cyclictest17864-21systemd-cgroups11:35:052
3241099140,12cyclictest1-21systemd10:55:582
3240499141,1cyclictest736-21gdbus10:52:211
3240499140,2cyclictest0-21swapper/112:36:151
3240499140,2cyclictest0-21swapper/112:36:151
3240499140,12cyclictest708-21dbus-daemon12:26:111
3240499140,12cyclictest708-21dbus-daemon12:26:101
3239899149,3cyclictest0-21swapper/012:21:160
3239899149,3cyclictest0-21swapper/012:21:160
32398991411,2cyclictest0-21swapper/011:31:150
152612140,0sleep10-21swapper/110:04:101
32442991310,2cyclictest0-21swapper/711:16:337
3244299130,12cyclictest0-21swapper/712:32:467
3244299130,12cyclictest0-21swapper/711:23:487
3243899139,2cyclictest8288-21sshd10:25:226
3243899133,5cyclictest0-21swapper/611:40:496
32438991311,1cyclictest18235-21sshd09:30:486
3243899130,1cyclictest0-21swapper/611:33:326
3243899130,1cyclictest0-21swapper/610:52:476
3243899130,12cyclictest0-21swapper/612:17:116
3243899130,12cyclictest0-21swapper/610:08:506
3243199139,2cyclictest463-21systemd-journal09:40:425
32431991311,1cyclictest0-21swapper/510:08:075
3243199130,1cyclictest0-21swapper/512:16:545
3243199130,12cyclictest0-21swapper/509:27:085
3243199130,11cyclictest14465-21sshd12:08:345
3243199130,11cyclictest14465-21sshd12:08:345
3243199130,11cyclictest0-21swapper/511:01:295
3243199130,11cyclictest0-21swapper/511:01:295
32425991311,1cyclictest0-21swapper/411:21:434
3242599130,12cyclictest0-21swapper/411:01:094
3242599130,12cyclictest0-21swapper/411:01:094
3242599130,11cyclictest31619-21sshd09:55:344
3241699134,8cyclictest0-21swapper/309:00:233
3241699133,9cyclictest0-21swapper/309:37:533
3241699133,9cyclictest0-21swapper/308:00:593
3241699133,9cyclictest0-21swapper/308:00:593
3241699132,10cyclictest0-21swapper/312:31:273
3241699132,10cyclictest0-21swapper/311:41:423
3241699132,10cyclictest0-21swapper/310:21:573
3241699131,10cyclictest0-21swapper/307:45:033
3241699130,9cyclictest0-21swapper/307:35:113
3241699130,9cyclictest0-21swapper/307:20:193
3241699130,12cyclictest0-21swapper/311:12:033
3241699130,12cyclictest0-21swapper/311:08:133
3241699130,10cyclictest0-21swapper/308:38:473
3241099130,1cyclictest672-21systemd-logind10:54:052
3241099130,1cyclictest0-21swapper/209:59:232
3241099130,12cyclictest0-21swapper/211:41:162
3241099130,12cyclictest0-21swapper/211:20:182
3241099130,12cyclictest0-21swapper/210:13:372
3240499132,3cyclictest1049-21sshd09:42:141
3240499132,2cyclictest672-21systemd-logind11:25:201
32404991311,1cyclictest0-21swapper/110:33:471
32404991311,1cyclictest0-21swapper/109:56:011
32404991310,2cyclictest0-21swapper/110:41:041
3240499130,1cyclictest91rcu_preempt09:47:251
3240499130,1cyclictest672-21systemd-logind11:01:461
3240499130,1cyclictest672-21systemd-logind11:01:451
3240499130,11cyclictest227102chrt09:54:161
3240499130,11cyclictest0-21swapper/112:32:141
32398991311,1cyclictest0-21swapper/010:21:210
32398991310,2cyclictest0-21swapper/011:07:280
3239899130,12cyclictest0-21swapper/011:51:090
3239899130,11cyclictest0-21swapper/012:12:550
3239899130,11cyclictest0-21swapper/012:12:550
268342130,1sleep3411ktimersoftd/310:11:423
148272130,0sleep00-21swapper/010:43:280
32442991210,1cyclictest0-21swapper/710:44:587
32442991210,1cyclictest0-21swapper/710:37:347
32442991210,1cyclictest0-21swapper/710:26:497
32442991210,1cyclictest0-21swapper/710:06:397
32442991210,1cyclictest0-21swapper/709:18:327
32442991210,1cyclictest0-21swapper/709:18:327
3244299120,11cyclictest0-21swapper/712:18:397
3244299120,11cyclictest0-21swapper/711:38:537
3244299120,11cyclictest0-21swapper/710:14:037
32438991210,1cyclictest0-21swapper/611:39:426
32438991210,1cyclictest0-21swapper/611:09:436
32438991210,1cyclictest0-21swapper/610:10:446
32438991210,1cyclictest0-21swapper/609:15:286
32438991210,1cyclictest0-21swapper/609:15:286
3243899120,11cyclictest0-21swapper/611:17:076
3243899120,11cyclictest0-21swapper/611:00:196
3243899120,11cyclictest0-21swapper/611:00:196
3243899120,11cyclictest0-21swapper/609:56:446
3243899120,11cyclictest0-21swapper/609:23:086
3243899120,11cyclictest0-21swapper/607:55:146
3243199129,2cyclictest0-21swapper/512:37:125
3243199129,2cyclictest0-21swapper/512:37:115
32431991210,1cyclictest0-21swapper/511:52:585
32431991210,1cyclictest0-21swapper/511:25:335
32431991210,1cyclictest0-21swapper/511:09:015
3243199120,1cyclictest26144-21tty10:17:165
3243199120,1cyclictest0-21swapper/512:31:095
3243199120,1cyclictest0-21swapper/510:35:245
3243199120,1cyclictest0-21swapper/509:17:595
3243199120,1cyclictest0-21swapper/509:17:595
3243199120,11cyclictest0-21swapper/511:58:545
3243199120,11cyclictest0-21swapper/510:01:085
3243199120,11cyclictest0-21swapper/509:47:335
32425991210,1cyclictest0-21swapper/409:20:294
3242599120,1cyclictest0-21swapper/410:31:274
3242599120,1cyclictest0-21swapper/409:05:254
3242599120,1cyclictest0-21swapper/408:05:134
3242599120,11cyclictest14416-21sshd10:04:024
3242599120,11cyclictest0-21swapper/412:39:104
3242599120,11cyclictest0-21swapper/412:39:094
3242599120,11cyclictest0-21swapper/412:21:014
3242599120,11cyclictest0-21swapper/412:21:014
3242599120,11cyclictest0-21swapper/412:16:504
3242599120,11cyclictest0-21swapper/412:06:294
3242599120,11cyclictest0-21swapper/412:06:294
3242599120,11cyclictest0-21swapper/412:02:354
3242599120,11cyclictest0-21swapper/411:52:474
3242599120,11cyclictest0-21swapper/411:36:394
3242599120,11cyclictest0-21swapper/409:12:494
3242599120,11cyclictest0-21swapper/407:15:134
3241699121,10cyclictest0-21swapper/310:35:333
3241699121,10cyclictest0-21swapper/307:30:173
3241699120,9cyclictest0-21swapper/307:40:233
3241699120,8cyclictest0-21swapper/309:11:053
3241699120,6cyclictest0-21swapper/308:22:533
3241699120,6cyclictest0-21swapper/307:14:293
3241699120,4cyclictest0-21swapper/308:16:213
3241699120,11cyclictest0-21swapper/311:34:593
3241699120,11cyclictest0-21swapper/308:33:213
3241699120,11cyclictest0-21swapper/307:57:013
3241699120,11cyclictest0-21swapper/307:50:153
3241699120,10cyclictest0-21swapper/308:44:093
32410991210,1cyclictest0-21swapper/212:15:242
32410991210,1cyclictest0-21swapper/210:39:022
32410991210,1cyclictest0-21swapper/209:19:192
32410991210,1cyclictest0-21swapper/209:19:192
3241099120,1cyclictest0-21swapper/212:01:092
3241099120,1cyclictest0-21swapper/210:44:402
3241099120,1cyclictest0-21swapper/210:30:012
3241099120,1cyclictest0-21swapper/210:19:092
3241099120,11cyclictest0-21swapper/212:13:152
3241099120,11cyclictest0-21swapper/212:13:152
3241099120,11cyclictest0-21swapper/211:14:472
3241099120,11cyclictest0-21swapper/210:22:472
3241099120,11cyclictest0-21swapper/209:29:562
3240499125,3cyclictest24-21ksoftirqd/110:55:431
3240499123,3cyclictest24-21ksoftirqd/111:34:221
3240499123,2cyclictest735-21gdbus11:38:571
3240499122,4cyclictest91rcu_preempt10:21:321
3240499122,3cyclictest0-21swapper/110:05:151
3240499122,2cyclictest26223-21sshd11:42:041
3240499122,2cyclictest1411-21sshd12:23:241
3240499122,2cyclictest1411-21sshd12:23:231
32404991210,1cyclictest0-21swapper/111:11:191
32404991210,1cyclictest0-21swapper/110:15:311
3240499120,5cyclictest0-21swapper/111:58:061
3240499120,1cyclictest0-21swapper/112:11:401
3240499120,1cyclictest0-21swapper/112:11:401
3240499120,1cyclictest0-21swapper/110:39:101
3240499120,1cyclictest0-21swapper/109:13:091
3240499120,11cyclictest0-21swapper/111:20:341
3240499120,11cyclictest0-21swapper/109:20:481
3239899129,2cyclictest0-21swapper/011:16:450
3239899129,2cyclictest0-21swapper/011:01:490
3239899129,2cyclictest0-21swapper/011:01:490
3239899129,2cyclictest0-21swapper/010:56:100
32398991210,1cyclictest0-21swapper/011:43:130
3239899120,1cyclictest0-21swapper/011:56:560
3239899120,1cyclictest0-21swapper/009:42:470
3244299119,1cyclictest0-21swapper/712:00:387
3244299119,1cyclictest0-21swapper/711:46:557
3244299119,1cyclictest0-21swapper/711:09:097
3244299119,1cyclictest0-21swapper/710:54:147
3244299119,1cyclictest0-21swapper/709:44:377
3244299119,1cyclictest0-21swapper/707:35:187
3244299118,2cyclictest0-21swapper/710:46:507
3244299110,10cyclictest0-21swapper/711:56:557
3244299110,10cyclictest0-21swapper/711:27:267
3244299110,10cyclictest0-21swapper/710:23:117
3244299110,10cyclictest0-21swapper/710:01:337
3244299110,10cyclictest0-21swapper/709:13:587
3243899119,1cyclictest0-21swapper/611:11:366
3243899119,1cyclictest0-21swapper/610:58:266
3243899119,1cyclictest0-21swapper/610:30:456
3243899119,1cyclictest0-21swapper/610:21:456
3243899114,5cyclictest0-21swapper/608:11:406
3243899110,1cyclictest0-21swapper/609:44:466
3243899110,1cyclictest0-21swapper/607:35:206
3243199119,1cyclictest0-21swapper/511:21:565
3243199119,1cyclictest0-21swapper/511:14:325
3243199119,1cyclictest0-21swapper/510:57:435
3243199119,1cyclictest0-21swapper/510:33:405
3243199110,1cyclictest0-21swapper/512:04:415
3243199110,10cyclictest0-21swapper/512:12:445
3243199110,10cyclictest0-21swapper/512:12:445
3243199110,10cyclictest0-21swapper/510:26:245
3243199110,10cyclictest0-21swapper/510:22:465
3242599119,1cyclictest0-21swapper/411:32:374
3242599119,1cyclictest0-21swapper/411:16:144
3242599119,1cyclictest0-21swapper/409:36:374
3242599119,1cyclictest0-21swapper/409:34:524
3242599119,1cyclictest0-21swapper/409:15:554
3242599119,1cyclictest0-21swapper/409:15:554
3242599119,1cyclictest0-21swapper/408:55:134
3242599110,10cyclictest0-21swapper/411:14:204
3242599110,10cyclictest0-21swapper/407:50:254
3241699110,10cyclictest0-21swapper/308:10:013
3241699110,10cyclictest0-21swapper/307:25:253
3241699110,10cyclictest0-21swapper/307:15:553
3241099119,1cyclictest0-21swapper/212:09:052
3241099119,1cyclictest0-21swapper/212:09:052
3241099119,1cyclictest0-21swapper/211:33:052
3241099119,1cyclictest0-21swapper/210:06:152
3241099118,2cyclictest0-21swapper/211:47:192
3241099110,4cyclictest0-21swapper/208:43:142
3241099110,1cyclictest0-21swapper/211:55:142
3241099110,1cyclictest0-21swapper/209:49:102
3241099110,10cyclictest0-21swapper/212:35:502
3241099110,10cyclictest0-21swapper/212:35:502
3240499119,1cyclictest0-21swapper/111:09:251
3240499119,1cyclictest0-21swapper/107:35:091
3240499113,2cyclictest24-21ksoftirqd/110:49:221
3240499112,3cyclictest16995-21cp09:36:121
3240499112,3cyclictest1-21systemd09:15:121
3240499112,3cyclictest1-21systemd09:15:121
3240499111,4cyclictest24-21ksoftirqd/111:52:071
3240499110,1cyclictest0-21swapper/109:25:221
3239899119,1cyclictest31156-21sshd11:25:530
3239899119,1cyclictest15040-21sshd12:31:200
3239899119,1cyclictest0-21swapper/011:45:150
3239899119,1cyclictest0-21swapper/010:34:000
3239899118,2cyclictest0-21swapper/008:59:060
3239899110,1cyclictest0-21swapper/011:20:220
3239899110,0cyclictest0-21swapper/010:54:170
310042110,0sleep00-21swapper/010:01:050
3244299108,1cyclictest0-21swapper/712:24:507
3244299108,1cyclictest0-21swapper/712:24:507
3244299108,1cyclictest0-21swapper/709:32:317
3244299107,2cyclictest0-21swapper/707:30:127
3243899108,1cyclictest0-21swapper/612:13:346
3243899108,1cyclictest0-21swapper/612:13:346
3243899108,1cyclictest0-21swapper/612:03:296
3243899108,1cyclictest0-21swapper/611:45:456
3243899104,5cyclictest0-21swapper/607:20:576
3243899100,1cyclictest0-21swapper/608:54:466
3243199108,1cyclictest0-21swapper/512:23:045
3243199108,1cyclictest0-21swapper/512:23:045
3243199108,1cyclictest0-21swapper/509:00:155
3243199100,9cyclictest0-21swapper/511:48:245
3243199100,8cyclictest0-21swapper/509:51:025
3242599109,0cyclictest24427-21sshd10:16:564
3242599108,1cyclictest0-21swapper/412:29:134
3242599108,1cyclictest0-21swapper/412:29:124
3242599108,1cyclictest0-21swapper/409:52:124
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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