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2024-06-14 - 13:46
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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 Thu Jun 13, 2024 12:45:32)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1224921370,1sleep131872-21stress09:40:111
1224921370,1sleep131872-21stress09:40:111
880421230,1sleep231872-21stress10:49:312
12915212158,58sleep20-21swapper/207:08:452
12792212056,23sleep30-21swapper/307:07:093
12871211250,23sleep00-21swapper/007:08:110
1269328557,23sleep10-21swapper/107:05:521
1311299667,46cyclictest0-21swapper/211:38:082
1311299626,45cyclictest0-21swapper/212:30:352
1311299626,42cyclictest0-21swapper/209:25:512
1311299616,44cyclictest0-21swapper/212:20:342
1311299607,42cyclictest0-21swapper/210:25:442
1311299606,43cyclictest0-21swapper/209:20:332
1311299577,40cyclictest0-21swapper/210:41:312
1311299565,41cyclictest0-21swapper/211:25:182
1311299557,45cyclictest0-21swapper/210:15:202
1311299557,45cyclictest0-21swapper/209:45:462
33202530,1sleep131870-21stress11:50:591
1311299534,34cyclictest0-21swapper/209:40:402
1311299534,34cyclictest0-21swapper/209:40:402
13112995311,26cyclictest0-21swapper/211:50:272
13112995310,28cyclictest0-21swapper/211:20:272
13112995310,22cyclictest0-21swapper/209:40:012
1311299527,21cyclictest0-21swapper/211:45:182
1311299526,43cyclictest0-21swapper/211:15:492
1311299526,43cyclictest0-21swapper/209:15:382
1311299526,43cyclictest0-21swapper/209:10:442
1311299526,22cyclictest0-21swapper/212:05:192
1311299526,21cyclictest0-21swapper/211:30:312
1311299517,21cyclictest0-21swapper/209:50:232
1311299517,20cyclictest0-21swapper/210:10:572
1311299516,42cyclictest0-21swapper/210:35:162
1311299516,42cyclictest0-21swapper/210:35:152
1311299516,23cyclictest0-21swapper/209:30:152
1311299516,22cyclictest0-21swapper/212:40:012
1311299516,22cyclictest0-21swapper/211:10:142
1311299516,21cyclictest0-21swapper/210:20:202
1311299507,20cyclictest0-21swapper/210:00:052
1311299507,20cyclictest0-21swapper/210:00:052
1311299506,41cyclictest0-21swapper/210:30:112
1311299506,21cyclictest0-21swapper/210:05:352
1311299505,21cyclictest0-21swapper/212:25:382
1311299497,21cyclictest0-21swapper/211:08:332
1311299496,40cyclictest0-21swapper/212:00:372
1311299496,40cyclictest0-21swapper/211:42:292
1311299496,22cyclictest0-21swapper/212:15:432
1311299496,22cyclictest0-21swapper/212:15:432
1311299495,15cyclictest0-21swapper/208:52:522
1311299485,27cyclictest0-21swapper/208:45:332
1311299485,27cyclictest0-21swapper/208:25:432
1311299477,20cyclictest0-21swapper/209:55:042
1311299475,26cyclictest0-21swapper/208:15:122
1311299475,26cyclictest0-21swapper/208:07:522
1311299475,26cyclictest0-21swapper/207:45:222
1311299466,20cyclictest0-21swapper/211:00:252
1311299465,25cyclictest0-21swapper/207:58:232
1311299465,15cyclictest0-21swapper/209:06:332
1311299465,15cyclictest0-21swapper/207:29:122
1311299465,14cyclictest0-21swapper/208:37:122
1311299455,22cyclictest0-21swapper/207:41:032
1311299454,25cyclictest0-21swapper/208:57:022
1311299445,23cyclictest0-21swapper/208:03:432
1311299445,23cyclictest0-21swapper/207:36:422
1311299445,20cyclictest0-21swapper/208:10:282
1311299445,15cyclictest0-21swapper/209:03:222
1311299436,35cyclictest0-21swapper/210:55:272
1311299435,17cyclictest0-21swapper/207:50:202
1311299435,17cyclictest0-21swapper/207:50:202
1311299435,15cyclictest0-21swapper/207:24:522
1311299434,15cyclictest0-21swapper/208:41:222
233582429,13sleep10-21swapper/108:49:411
1311299426,20cyclictest0-21swapper/208:30:312
1311299425,20cyclictest0-21swapper/212:10:122
1311299425,20cyclictest0-21swapper/208:20:242
1311299425,20cyclictest0-21swapper/207:30:222
252172415,14sleep30-21swapper/308:51:393
21642417,13sleep10-21swapper/107:56:521
1311299415,34cyclictest0-21swapper/207:15:022
1311299413,19cyclictest0-21swapper/211:55:162
1311099419,24cyclictest0-21swapper/008:10:310
189452405,14sleep30-21swapper/308:36:513
1311299405,17cyclictest0-21swapper/210:50:172
1311099409,24cyclictest0-21swapper/008:45:290
13110994011,23cyclictest0-21swapper/008:59:060
2607623910,13sleep10-21swapper/107:36:271
21482395,14sleep00-21swapper/007:56:400
1311299395,14cyclictest0-21swapper/207:15:012
44382386,12sleep30-21swapper/308:04:073
287992385,14sleep30-21swapper/309:00:293
273962384,13sleep10-21swapper/108:57:521
254292389,13sleep10-21swapper/108:54:261
126652385,13sleep30-21swapper/308:21:563
323592375,10sleep30-21swapper/307:51:053
323592375,10sleep30-21swapper/307:51:043
315532375,13sleep30-21swapper/309:07:073
1311099378,26cyclictest0-21swapper/012:10:000
1311099376,17cyclictest0-21swapper/012:10:140
62822365,12sleep30-21swapper/308:05:483
282882363,15sleep30-21swapper/307:42:543
251772365,13sleep00-21swapper/008:51:090
1311099368,18cyclictest0-21swapper/007:45:100
13110993613,21cyclictest0-21swapper/012:00:480
13110993612,21cyclictest0-21swapper/011:30:090
13110993612,14cyclictest0-21swapper/008:15:590
13110993610,23cyclictest0-21swapper/009:13:170
13110993610,16cyclictest0-21swapper/007:50:260
13110993610,16cyclictest0-21swapper/007:50:260
43062355,12sleep00-21swapper/008:02:250
260682355,9sleep30-21swapper/307:36:213
211222354,14sleep30-21swapper/308:42:533
150062355,12sleep30-21swapper/307:13:153
13113993514,18cyclictest0-21swapper/310:55:023
1311099359,16cyclictest0-21swapper/007:20:400
13110993518,15cyclictest0-21swapper/007:40:340
13110993510,19cyclictest0-21swapper/007:39:060
13110993510,15cyclictest0-21swapper/008:40:290
84572345,12sleep30-21swapper/308:11:423
63822345,12sleep10-21swapper/108:07:061
314472345,13sleep10-21swapper/109:05:451
296402345,10sleep00-21swapper/009:04:430
272262340,4sleep031870-21stress10:15:160
219902344,13sleep00-21swapper/007:27:480
177842345,12sleep00-21swapper/007:17:300
170112344,9sleep30-21swapper/308:33:523
13113993411,20cyclictest0-21swapper/311:25:263
13111993414,17cyclictest0-21swapper/110:00:381
13111993414,17cyclictest0-21swapper/110:00:371
1311099348,23cyclictest0-21swapper/009:15:240
1311099348,16cyclictest0-21swapper/008:32:360
1311099347,24cyclictest0-21swapper/010:40:230
1311099346,20cyclictest0-21swapper/008:26:480
1311099346,18cyclictest0-21swapper/008:23:060
1311099345,20cyclictest0-21swapper/008:05:420
13110993411,14cyclictest0-21swapper/007:13:070
13113993314,16cyclictest0-21swapper/309:12:463
1311199333,21cyclictest0-21swapper/110:50:011
1311099337,23cyclictest0-21swapper/009:55:250
1311099335,19cyclictest0-21swapper/009:05:380
13110993312,18cyclictest0-21swapper/010:45:310
13110993311,14cyclictest0-21swapper/008:35:370
13110993310,20cyclictest0-21swapper/011:01:300
13110993310,20cyclictest0-21swapper/009:35:360
21192325,12sleep30-21swapper/307:56:173
179062325,12sleep30-21swapper/307:19:043
149352325,12sleep30-21swapper/308:29:053
148612324,13sleep10-21swapper/108:28:071
1311399325,24cyclictest0-21swapper/309:50:403
13111993215,14cyclictest0-21swapper/112:25:371
1311099327,23cyclictest0-21swapper/011:29:500
1311099327,22cyclictest0-21swapper/010:55:180
1311399315,23cyclictest0-21swapper/309:56:303
13113993113,15cyclictest0-21swapper/312:11:393
13113993113,15cyclictest0-21swapper/311:20:383
13113993111,17cyclictest0-21swapper/311:51:403
13113993111,17cyclictest0-21swapper/309:41:043
13113993111,17cyclictest0-21swapper/309:41:033
13113993110,18cyclictest0-21swapper/310:08:253
13113993110,18cyclictest0-21swapper/309:34:503
1311199315,24cyclictest0-21swapper/108:36:501
1311199315,24cyclictest0-21swapper/108:15:211
1311199315,24cyclictest0-21swapper/107:21:201
1311199315,24cyclictest0-21swapper/107:19:101
13111993115,14cyclictest0-21swapper/111:00:161
13111993115,13cyclictest0-21swapper/110:29:471
13111993115,13cyclictest0-21swapper/110:06:151
13111993112,16cyclictest0-21swapper/110:14:351
13111993111,14cyclictest0-21swapper/107:10:481
1311099317,17cyclictest0-21swapper/011:50:330
1311099316,22cyclictest0-21swapper/011:20:380
1311099316,22cyclictest0-21swapper/010:10:330
1311099315,18cyclictest0-21swapper/007:30:470
13110993115,14cyclictest0-21swapper/010:20:390
13110993111,17cyclictest0-21swapper/012:30:230
13110993111,17cyclictest0-21swapper/010:00:460
13110993111,17cyclictest0-21swapper/010:00:460
1311399309,19cyclictest0-21swapper/308:57:063
1311399309,18cyclictest0-21swapper/310:04:133
1311399309,18cyclictest0-21swapper/310:04:123
1311399304,24cyclictest0-21swapper/308:17:443
1311399304,24cyclictest0-21swapper/307:48:443
1311399304,24cyclictest0-21swapper/307:30:143
1311399304,24cyclictest0-21swapper/307:20:333
13113993015,13cyclictest0-21swapper/310:30:163
13113993015,13cyclictest0-21swapper/309:25:513
13113993014,13cyclictest0-21swapper/312:30:203
13113993014,13cyclictest0-21swapper/311:57:193
13113993013,15cyclictest0-21swapper/309:15:133
13113993013,14cyclictest0-21swapper/311:30:043
1311199309,18cyclictest0-21swapper/112:15:171
1311199309,18cyclictest0-21swapper/112:15:171
1311199306,21cyclictest0-21swapper/110:55:381
1311199305,24cyclictest0-21swapper/108:41:001
1311199305,23cyclictest0-21swapper/107:25:401
13111993016,13cyclictest0-21swapper/107:30:511
13111993015,13cyclictest0-21swapper/109:15:451
13111993014,14cyclictest0-21swapper/111:45:301
13111993014,14cyclictest0-21swapper/111:05:011
13111993013,15cyclictest0-21swapper/110:50:281
13111993013,15cyclictest0-21swapper/110:21:001
13111993013,14cyclictest0-21swapper/109:10:141
13111993010,17cyclictest0-21swapper/109:55:351
1311099307,21cyclictest0-21swapper/009:50:480
1311099303,12cyclictest31872-21stress11:15:490
13110993015,13cyclictest0-21swapper/009:45:510
13110993013,15cyclictest0-21swapper/011:35:140
13110993012,16cyclictest0-21swapper/012:20:280
1311399294,24cyclictest0-21swapper/308:45:043
1311399294,23cyclictest0-21swapper/307:27:153
13113992915,12cyclictest0-21swapper/310:10:213
13113992913,13cyclictest0-21swapper/311:10:003
13113992913,13cyclictest0-21swapper/310:55:193
13113992912,15cyclictest0-21swapper/310:40:343
13113992912,14cyclictest0-21swapper/312:15:323
13113992912,14cyclictest0-21swapper/312:15:323
1311199299,17cyclictest0-21swapper/110:40:161
1311199296,21cyclictest0-21swapper/110:30:401
1311199296,21cyclictest0-21swapper/109:50:171
1311199295,23cyclictest0-21swapper/108:13:411
13111992915,13cyclictest0-21swapper/108:31:501
13111992915,12cyclictest0-21swapper/112:09:581
13111992914,12cyclictest0-21swapper/110:35:101
13111992914,12cyclictest0-21swapper/110:35:101
13111992913,14cyclictest0-21swapper/111:10:321
13111992912,15cyclictest0-21swapper/112:10:131
13111992910,13cyclictest0-21swapper/108:20:111
1311099297,20cyclictest0-21swapper/012:36:360
1311099296,21cyclictest0-21swapper/012:00:010
13110992914,12cyclictest0-21swapper/010:30:200
13110992910,16cyclictest0-21swapper/010:25:110
13113992815,11cyclictest0-21swapper/311:10:403
13113992812,14cyclictest0-21swapper/311:15:183
13113992812,13cyclictest0-21swapper/312:00:063
13113992811,14cyclictest0-21swapper/310:15:383
13113992810,16cyclictest0-21swapper/310:35:423
13113992810,16cyclictest0-21swapper/310:35:423
1311199285,21cyclictest0-21swapper/109:02:201
1311199285,21cyclictest0-21swapper/107:40:421
1311199285,15cyclictest0-21swapper/112:30:361
13111992812,14cyclictest0-21swapper/112:35:141
13111992812,14cyclictest0-21swapper/110:15:151
13111992812,14cyclictest0-21swapper/109:45:241
13111992812,14cyclictest0-21swapper/109:35:141
1311099289,17cyclictest0-21swapper/012:15:130
1311099289,17cyclictest0-21swapper/012:15:130
13110992812,14cyclictest0-21swapper/011:05:350
13110992812,13cyclictest0-21swapper/012:25:420
13113992714,11cyclictest0-21swapper/312:05:483
13113992713,12cyclictest0-21swapper/312:20:103
13113992711,14cyclictest0-21swapper/312:35:323
13113992711,13cyclictest0-21swapper/311:42:593
1311199278,17cyclictest0-21swapper/112:04:081
1311199275,21cyclictest0-21swapper/108:00:011
13111992716,10cyclictest0-21swapper/107:48:401
13111992713,12cyclictest0-21swapper/111:55:381
13111992713,12cyclictest0-21swapper/109:25:211
13111992713,12cyclictest0-21swapper/109:23:481
1311099277,18cyclictest0-21swapper/010:50:100
1311099277,18cyclictest0-21swapper/010:05:410
1311399269,15cyclictest0-21swapper/310:20:343
1311399269,14cyclictest0-21swapper/309:45:133
1311399264,19cyclictest0-21swapper/309:20:053
13113992612,12cyclictest0-21swapper/311:45:253
13113992612,12cyclictest0-21swapper/311:00:353
13113992612,12cyclictest0-21swapper/309:35:023
13113992611,12cyclictest0-21swapper/310:25:253
1311199266,18cyclictest0-21swapper/111:40:151
1311199266,18cyclictest0-21swapper/111:17:331
1311199265,19cyclictest0-21swapper/107:51:411
1311199265,19cyclictest0-21swapper/107:51:401
13111992614,10cyclictest0-21swapper/111:35:361
1311099262,14cyclictest31869-21stress11:41:010
13110992610,14cyclictest0-21swapper/011:15:010
1311199259,14cyclictest0-21swapper/112:20:181
13111992511,12cyclictest0-21swapper/111:20:291
13111992510,13cyclictest0-21swapper/109:30:431
1311099257,16cyclictest0-21swapper/010:35:170
1311099257,16cyclictest0-21swapper/010:35:160
1311099257,16cyclictest0-21swapper/009:40:170
1311099257,16cyclictest0-21swapper/009:40:170
13113992410,12cyclictest0-21swapper/310:45:133
1311199245,17cyclictest0-21swapper/111:25:101
13110992410,13cyclictest0-21swapper/009:20:360
1311399237,14cyclictest0-21swapper/312:25:353
13111992310,11cyclictest0-21swapper/111:30:321
1311099236,15cyclictest0-21swapper/009:25:220
1311099213,16cyclictest31869-21stress11:47:030
1311399205,13cyclictest0-21swapper/311:35:193
1311099206,12cyclictest0-21swapper/009:30:240
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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