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2024-02-23 - 21:12
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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 highest latencies:
System rack7slot1.osadl.org (updated Fri Feb 23, 2024 12:45:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12062211252,21sleep10-21swapper/107:08:361
1195629252,35sleep00-21swapper/007:07:460
1179229252,35sleep20-21swapper/207:06:112
1190829150,36sleep30-21swapper/307:07:213
1235899606,43cyclictest0-21swapper/310:03:023
1235899606,43cyclictest0-21swapper/310:03:013
1235899596,42cyclictest0-21swapper/309:55:263
1235899576,40cyclictest0-21swapper/312:30:293
1235899576,35cyclictest0-21swapper/312:20:453
1235899559,21cyclictest0-21swapper/311:11:453
1235899547,44cyclictest0-21swapper/311:46:143
1235899546,45cyclictest0-21swapper/311:15:363
1235899536,44cyclictest0-21swapper/312:35:193
1235899536,44cyclictest0-21swapper/310:20:423
1235899536,21cyclictest0-21swapper/310:10:433
1235899528,41cyclictest0-21swapper/310:40:023
1235899528,22cyclictest0-21swapper/310:07:263
1235899527,22cyclictest0-21swapper/311:35:393
1235899526,43cyclictest0-21swapper/311:40:253
1235899526,22cyclictest0-21swapper/310:15:373
1235899526,21cyclictest0-21swapper/311:20:383
1235899526,21cyclictest0-21swapper/310:40:273
1235899526,21cyclictest0-21swapper/309:35:573
1235899517,21cyclictest0-21swapper/309:10:333
1235899517,21cyclictest0-21swapper/309:10:333
1235899516,42cyclictest0-21swapper/312:15:333
1235899516,42cyclictest0-21swapper/311:30:543
1235899516,42cyclictest0-21swapper/310:35:013
1235899516,42cyclictest0-21swapper/309:20:493
1235899516,42cyclictest0-21swapper/309:20:493
1235899516,22cyclictest0-21swapper/311:05:283
1235899516,22cyclictest0-21swapper/311:05:273
1235899516,21cyclictest0-21swapper/311:25:373
1235899516,21cyclictest0-21swapper/310:55:323
1235899516,21cyclictest0-21swapper/309:15:433
1235899507,21cyclictest0-21swapper/312:10:383
1235899506,41cyclictest0-21swapper/310:47:593
1235899506,22cyclictest0-21swapper/310:50:383
1235899506,19cyclictest0-21swapper/312:25:413
1235899496,20cyclictest0-21swapper/310:25:183
1235899488,20cyclictest0-21swapper/312:00:303
1235899486,39cyclictest0-21swapper/311:50:433
1235899486,21cyclictest0-21swapper/309:25:383
1235899485,23cyclictest0-21swapper/312:05:393
1235899478,36cyclictest0-21swapper/309:52:283
1235899477,20cyclictest0-21swapper/309:48:023
1235899477,20cyclictest0-21swapper/309:48:023
1235899476,37cyclictest0-21swapper/309:40:413
1235899466,21cyclictest0-21swapper/311:55:243
1235899465,25cyclictest0-21swapper/308:54:133
1235899455,24cyclictest0-21swapper/307:28:023
1235899455,23cyclictest0-21swapper/307:18:523
1235899446,15cyclictest0-21swapper/309:30:493
1235899445,23cyclictest0-21swapper/308:19:523
1235899445,23cyclictest0-21swapper/307:58:023
1235899438,20cyclictest0-21swapper/308:45:373
12358994317,23cyclictest0-21swapper/307:40:223
93252425,14sleep20-21swapper/208:52:552
1235899426,16cyclictest0-21swapper/311:00:413
1235899425,23cyclictest0-21swapper/308:21:383
1235899425,10cyclictest0-21swapper/307:37:333
1235899415,22cyclictest0-21swapper/308:05:013
1235899415,20cyclictest0-21swapper/307:20:223
1235899415,19cyclictest0-21swapper/307:10:213
1235899415,18cyclictest0-21swapper/308:10:353
1235899415,18cyclictest0-21swapper/308:10:353
1235899415,16cyclictest0-21swapper/309:05:013
1235899415,16cyclictest0-21swapper/309:05:013
1235899415,16cyclictest0-21swapper/308:25:263
1235899415,10cyclictest0-21swapper/308:58:523
1235899415,10cyclictest0-21swapper/308:37:023
122612415,14sleep20-21swapper/208:58:122
1235899405,18cyclictest0-21swapper/307:30:323
1235899405,16cyclictest0-21swapper/308:40:203
1235899405,14cyclictest0-21swapper/309:00:233
1235899405,14cyclictest0-21swapper/308:30:233
1235899405,14cyclictest0-21swapper/307:50:233
1235899395,19cyclictest0-21swapper/308:05:313
1235899395,19cyclictest0-21swapper/307:45:553
121482385,13sleep00-21swapper/008:57:140
10132385,11sleep20-21swapper/207:43:452
36692375,14sleep20-21swapper/208:44:502
164872370,1sleep018451-21stress11:52:000
125862375,14sleep10-21swapper/108:02:181
273852365,12sleep20-21swapper/208:29:012
247932365,10sleep20-21swapper/207:28:052
157272363,13sleep10-21swapper/109:05:051
157272363,13sleep10-21swapper/109:05:051
132352365,11sleep10-21swapper/108:05:031
124192365,11sleep10-21swapper/108:59:331
9062355,12sleep00-21swapper/007:42:430
63352355,12sleep20-21swapper/208:47:462
3582355,12sleep20-21swapper/208:36:392
34812355,14sleep10-21swapper/108:43:071
305622355,12sleep20-21swapper/207:37:522
303092355,12sleep00-21swapper/008:34:160
282892355,12sleep10-21swapper/107:35:191
274742355,12sleep00-21swapper/007:30:560
218572355,14sleep20-21swapper/207:22:452
209522355,13sleep00-21swapper/008:15:400
187582355,12sleep00-21swapper/007:16:160
185102355,14sleep10-21swapper/108:12:401
185102355,14sleep10-21swapper/108:12:401
150072355,13sleep20-21swapper/209:01:452
1235599356,27cyclictest0-21swapper/109:56:521
12355993516,16cyclictest0-21swapper/112:12:291
12355993516,16cyclictest0-21swapper/110:20:081
12355993516,16cyclictest0-21swapper/109:23:151
12355993516,16cyclictest0-21swapper/109:23:151
12354993513,19cyclictest0-21swapper/011:03:300
12354993511,21cyclictest0-21swapper/011:49:550
12354993511,21cyclictest0-21swapper/010:26:290
66702345,13sleep20-21swapper/207:52:032
64112345,13sleep00-21swapper/008:48:320
47182345,13sleep00-21swapper/007:50:220
179482345,14sleep00-21swapper/009:06:410
179482345,14sleep00-21swapper/009:06:400
150722348,13sleep00-21swapper/009:02:150
1235599345,27cyclictest0-21swapper/107:42:211
12355993416,15cyclictest0-21swapper/111:33:571
12355993416,15cyclictest0-21swapper/109:30:561
12355993416,15cyclictest0-21swapper/109:25:181
12355993415,17cyclictest0-21swapper/111:03:481
12355993415,16cyclictest0-21swapper/110:10:061
12354993411,20cyclictest0-21swapper/010:42:390
12354993410,21cyclictest0-21swapper/009:10:110
12354993410,21cyclictest0-21swapper/009:10:110
69632335,12sleep00-21swapper/008:50:160
195642334,11sleep00-21swapper/007:20:180
191682335,12sleep20-21swapper/207:19:482
154532335,12sleep00-21swapper/008:07:010
1235799335,25cyclictest0-21swapper/209:40:212
12357993310,20cyclictest0-21swapper/211:44:442
12355993317,14cyclictest0-21swapper/112:05:441
12355993314,17cyclictest0-21swapper/111:57:151
12354993317,13cyclictest0-21swapper/012:01:280
12354993311,19cyclictest0-21swapper/012:19:190
65852325,12sleep10-21swapper/107:51:141
38912325,12sleep10-21swapper/107:48:011
243062324,13sleep00-21swapper/008:22:210
1235799329,20cyclictest0-21swapper/210:05:222
1235799325,25cyclictest0-21swapper/210:58:352
12357993217,14cyclictest0-21swapper/207:55:302
1235599326,24cyclictest0-21swapper/109:16:571
1235599326,23cyclictest0-21swapper/109:38:021
1235599325,25cyclictest0-21swapper/110:50:111
1235599325,17cyclictest0-21swapper/111:09:321
1235599325,17cyclictest0-21swapper/111:09:321
12355993217,13cyclictest0-21swapper/110:45:431
12355993216,14cyclictest0-21swapper/112:00:251
12355993216,14cyclictest0-21swapper/110:58:101
12355993216,13cyclictest0-21swapper/110:03:541
12355993216,13cyclictest0-21swapper/110:03:541
12355993215,15cyclictest0-21swapper/109:50:391
12355993215,15cyclictest0-21swapper/109:11:341
12355993215,15cyclictest0-21swapper/109:11:341
12355993214,16cyclictest0-21swapper/109:40:051
12355993214,15cyclictest0-21swapper/112:30:301
1235499325,25cyclictest0-21swapper/007:38:440
12354993217,13cyclictest0-21swapper/008:28:160
12354993216,14cyclictest0-21swapper/010:25:000
12354993215,15cyclictest0-21swapper/012:20:220
12354993215,15cyclictest0-21swapper/009:43:400
12354993215,14cyclictest0-21swapper/009:25:500
12354993211,18cyclictest0-21swapper/011:55:330
12354993211,18cyclictest0-21swapper/009:15:270
95502315,11sleep10-21swapper/108:54:591
275692314,12sleep20-21swapper/207:31:542
1235799319,20cyclictest0-21swapper/211:55:452
1235799318,20cyclictest0-21swapper/212:08:012
12357993117,13cyclictest0-21swapper/208:11:512
12357993117,13cyclictest0-21swapper/208:11:502
12357993116,14cyclictest0-21swapper/208:03:402
12357993116,13cyclictest0-21swapper/210:50:372
1235599316,22cyclictest0-21swapper/111:22:021
1235599315,24cyclictest0-21swapper/108:35:281
12355993116,14cyclictest0-21swapper/107:33:511
12355993116,14cyclictest0-21swapper/107:15:061
12355993115,14cyclictest0-21swapper/110:05:151
12355993112,16cyclictest0-21swapper/112:15:071
1235499318,16cyclictest0-21swapper/008:40:320
1235499315,24cyclictest0-21swapper/009:39:070
1235499315,24cyclictest0-21swapper/008:00:130
1235499315,19cyclictest0-21swapper/007:49:440
12354993117,12cyclictest0-21swapper/010:05:340
12354993116,12cyclictest0-21swapper/012:05:300
12354993115,14cyclictest0-21swapper/007:55:160
12354993114,15cyclictest0-21swapper/009:55:280
12354993114,14cyclictest0-21swapper/011:40:330
12354993113,15cyclictest0-21swapper/010:14:390
12354993110,19cyclictest0-21swapper/007:14:440
12354993110,16cyclictest0-21swapper/008:10:380
12354993110,16cyclictest0-21swapper/008:10:380
1235799307,20cyclictest0-21swapper/210:30:402
1235799307,20cyclictest0-21swapper/209:11:092
1235799307,20cyclictest0-21swapper/209:11:092
1235799305,23cyclictest0-21swapper/208:33:402
1235799305,23cyclictest0-21swapper/208:21:102
1235799305,23cyclictest0-21swapper/208:18:412
12357993015,12cyclictest0-21swapper/210:10:272
12357993014,14cyclictest0-21swapper/211:05:462
12357993014,14cyclictest0-21swapper/211:05:462
12355993016,13cyclictest0-21swapper/107:24:211
12355993015,14cyclictest0-21swapper/109:00:511
12355993014,14cyclictest0-21swapper/111:35:181
12355993013,15cyclictest0-21swapper/109:50:011
12355993013,15cyclictest0-21swapper/109:50:001
12355993010,18cyclictest0-21swapper/108:28:391
1235499308,19cyclictest0-21swapper/010:15:270
12354993016,12cyclictest0-21swapper/010:30:170
12354993016,12cyclictest0-21swapper/009:47:260
12354993016,12cyclictest0-21swapper/009:47:260
12354993016,12cyclictest0-21swapper/008:35:290
12354993015,12cyclictest0-21swapper/010:00:330
12354993015,12cyclictest0-21swapper/010:00:330
12354993014,14cyclictest0-21swapper/012:10:250
12354993014,14cyclictest0-21swapper/011:25:280
12354993014,14cyclictest0-21swapper/009:50:300
12354993014,14cyclictest0-21swapper/009:30:380
12354993013,14cyclictest0-21swapper/011:15:350
12354993010,18cyclictest0-21swapper/010:51:220
1235799298,18cyclictest0-21swapper/211:45:122
1235799295,23cyclictest0-21swapper/208:05:012
1235799295,23cyclictest0-21swapper/207:45:322
1235799295,22cyclictest0-21swapper/209:45:122
1235799295,22cyclictest0-21swapper/209:45:122
1235799295,22cyclictest0-21swapper/207:10:302
12357992917,11cyclictest0-21swapper/209:09:312
12357992917,11cyclictest0-21swapper/209:09:312
12357992915,12cyclictest0-21swapper/212:20:472
12357992915,12cyclictest0-21swapper/212:13:172
12357992915,12cyclictest0-21swapper/211:30:432
12357992915,12cyclictest0-21swapper/210:05:012
12357992915,12cyclictest0-21swapper/210:05:012
12357992914,12cyclictest0-21swapper/212:30:472
12357992914,12cyclictest0-21swapper/211:00:382
12357992914,12cyclictest0-21swapper/210:20:392
12357992910,17cyclictest0-21swapper/210:35:172
1235599296,20cyclictest0-21swapper/111:25:341
1235599295,22cyclictest0-21swapper/108:20:291
1235599295,22cyclictest0-21swapper/108:17:001
1235599295,22cyclictest0-21swapper/107:55:301
1235599295,22cyclictest0-21swapper/107:11:511
12355992916,11cyclictest0-21swapper/110:29:421
1235499297,19cyclictest0-21swapper/011:39:470
1235499295,23cyclictest0-21swapper/010:38:490
12354992915,12cyclictest0-21swapper/012:35:300
12354992913,14cyclictest0-21swapper/009:20:210
12354992913,14cyclictest0-21swapper/009:20:210
12354992910,18cyclictest0-21swapper/007:26:400
1235799287,19cyclictest0-21swapper/211:25:362
1235799287,19cyclictest0-21swapper/211:10:372
1235799286,20cyclictest0-21swapper/212:15:412
1235799286,20cyclictest0-21swapper/210:28:012
1235799285,21cyclictest0-21swapper/212:00:402
12357992815,11cyclictest0-21swapper/212:39:472
12357992814,12cyclictest0-21swapper/210:43:242
12357992814,12cyclictest0-21swapper/209:25:262
12357992813,13cyclictest0-21swapper/210:18:342
12357992813,13cyclictest0-21swapper/209:32:452
12357992810,16cyclictest0-21swapper/211:19:522
1235599289,17cyclictest0-21swapper/111:50:261
1235599289,16cyclictest0-21swapper/111:49:021
1235599287,19cyclictest0-21swapper/110:34:071
1235599286,20cyclictest0-21swapper/110:40:261
1235599286,19cyclictest0-21swapper/110:35:331
1235599284,22cyclictest0-21swapper/112:29:491
12355992811,15cyclictest0-21swapper/111:40:311
12355992811,14cyclictest0-21swapper/112:39:491
1235499286,19cyclictest0-21swapper/011:20:190
12354992811,15cyclictest0-21swapper/010:45:390
58682273,20sleep218450-21stress11:35:222
1235799276,19cyclictest0-21swapper/210:45:442
1235799275,20cyclictest0-21swapper/209:37:492
1235799275,19cyclictest0-21swapper/211:50:372
1235799273,6cyclictest307112tr11:20:362
12357992711,14cyclictest0-21swapper/209:15:222
1235599278,17cyclictest0-21swapper/112:24:281
1235599277,18cyclictest0-21swapper/111:10:331
1235599275,20cyclictest0-21swapper/107:25:271
12355992713,12cyclictest0-21swapper/108:45:321
12354992713,12cyclictest0-21swapper/012:29:130
1235799266,18cyclictest0-21swapper/209:50:372
1235799265,19cyclictest0-21swapper/212:25:462
1235799265,19cyclictest0-21swapper/209:55:462
12357992611,13cyclictest0-21swapper/209:22:402
12357992611,13cyclictest0-21swapper/209:22:402
1235599266,18cyclictest0-21swapper/110:15:141
12355992612,13cyclictest0-21swapper/108:30:341
12354992612,12cyclictest0-21swapper/011:10:370
1235599256,16cyclictest0-21swapper/111:15:281
1235499257,16cyclictest0-21swapper/011:30:350
12354992510,12cyclictest0-21swapper/012:30:370
1235499246,15cyclictest0-21swapper/010:55:240
1235499236,15cyclictest0-21swapper/011:05:410
1235499236,15cyclictest0-21swapper/011:05:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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