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2024-04-20 - 01:57
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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 all highest latencies:
System rack7slot1.osadl.org (updated Fri Apr 19, 2024 12:45:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
29195211954,59sleep30-21swapper/307:08:223
490621150,1sleep24287-21stress11:02:212
490621150,1sleep24287-21stress11:02:202
29073211251,21sleep00-21swapper/007:07:210
28855211050,55sleep10-21swapper/107:05:341
81282950,1sleep14289-21stress11:09:511
2933628560,20sleep20-21swapper/207:09:402
29518994715,29cyclictest0-21swapper/012:15:130
29522994226,14cyclictest0-21swapper/110:13:011
29518994214,25cyclictest0-21swapper/011:09:140
29518994115,23cyclictest0-21swapper/009:36:120
29518994111,27cyclictest0-21swapper/011:36:520
65312405,13sleep30-21swapper/308:15:573
98552395,13sleep30-21swapper/308:23:483
95872395,13sleep30-21swapper/307:27:343
29522993915,21cyclictest0-21swapper/110:23:271
29522993914,22cyclictest0-21swapper/111:10:101
2951899399,27cyclictest0-21swapper/009:27:200
29518993914,22cyclictest0-21swapper/012:00:280
29518993914,22cyclictest0-21swapper/009:53:520
29518993914,22cyclictest0-21swapper/009:24:310
272492395,13sleep20-21swapper/207:56:222
272492395,13sleep20-21swapper/207:56:222
186672395,13sleep30-21swapper/307:43:433
29524993816,19cyclictest0-21swapper/209:56:282
29522993812,23cyclictest0-21swapper/111:02:241
29522993812,23cyclictest0-21swapper/111:02:241
29518993816,18cyclictest0-21swapper/011:21:470
29518993814,22cyclictest0-21swapper/011:43:490
9922375,13sleep10-21swapper/109:03:241
9482375,13sleep00-21swapper/009:02:550
7022375,13sleep10-21swapper/108:07:121
68282375,13sleep10-21swapper/108:18:431
64912375,13sleep30-21swapper/307:21:413
52772375,13sleep00-21swapper/007:20:220
40272375,13sleep30-21swapper/308:14:403
39612375,13sleep10-21swapper/108:14:021
38632375,13sleep20-21swapper/208:13:082
307772375,13sleep30-21swapper/308:05:013
29525993715,20cyclictest0-21swapper/311:47:483
29522993714,21cyclictest0-21swapper/110:48:061
29522993714,21cyclictest0-21swapper/109:20:141
29522993712,22cyclictest0-21swapper/110:06:431
29518993712,22cyclictest0-21swapper/012:11:010
29518993710,24cyclictest0-21swapper/010:36:340
273262375,13sleep10-21swapper/107:57:061
273262375,13sleep10-21swapper/107:57:051
242512375,13sleep10-21swapper/107:50:511
216072375,13sleep10-21swapper/108:42:261
193342375,13sleep30-21swapper/308:40:083
185132375,13sleep10-21swapper/107:42:131
155342375,13sleep10-21swapper/108:31:231
124192375,13sleep30-21swapper/307:31:163
103642375,13sleep30-21swapper/308:25:113
304432365,13sleep00-21swapper/008:57:220
29525993613,20cyclictest0-21swapper/309:46:133
29525993613,20cyclictest0-21swapper/309:46:123
29522993614,20cyclictest0-21swapper/109:42:061
29518993614,20cyclictest0-21swapper/010:55:150
29518993614,20cyclictest0-21swapper/010:55:150
29518993611,22cyclictest0-21swapper/012:31:530
279792365,13sleep00-21swapper/008:00:090
274452365,13sleep30-21swapper/307:58:083
274452365,13sleep30-21swapper/307:58:073
186992365,13sleep00-21swapper/007:44:000
35442355,13sleep00-21swapper/007:16:360
305472355,10sleep20-21swapper/208:58:242
303072355,13sleep10-21swapper/108:02:141
29522993514,19cyclictest0-21swapper/111:29:041
29522993514,19cyclictest0-21swapper/111:29:041
29522993512,20cyclictest0-21swapper/111:35:081
29522993510,22cyclictest0-21swapper/111:55:031
2951899356,26cyclictest0-21swapper/012:25:530
2951899355,28cyclictest0-21swapper/009:32:570
29518993513,19cyclictest0-21swapper/012:05:550
29518993513,19cyclictest0-21swapper/012:05:550
29518993511,21cyclictest0-21swapper/010:42:120
29518993510,22cyclictest0-21swapper/011:54:180
222332355,10sleep20-21swapper/208:45:082
185022355,10sleep20-21swapper/207:42:062
99922345,10sleep20-21swapper/208:24:582
98222345,10sleep00-21swapper/008:23:200
39672345,13sleep00-21swapper/008:14:060
304582345,10sleep10-21swapper/108:57:321
2952499348,24cyclictest0-21swapper/208:08:422
29522993416,15cyclictest0-21swapper/112:00:351
29522993414,18cyclictest0-21swapper/112:10:161
29522993413,19cyclictest0-21swapper/111:34:531
29522993413,19cyclictest0-21swapper/111:34:521
29522993413,19cyclictest0-21swapper/109:56:041
29522993413,16cyclictest0-21swapper/110:59:551
29522993413,16cyclictest0-21swapper/110:59:551
29522993412,20cyclictest0-21swapper/109:18:511
29522993412,15cyclictest0-21swapper/109:49:581
29522993412,15cyclictest0-21swapper/109:49:571
29522993411,21cyclictest0-21swapper/110:30:321
29518993417,14cyclictest0-21swapper/009:10:390
29518993416,15cyclictest0-21swapper/011:04:410
29518993416,15cyclictest0-21swapper/011:04:400
29518993416,15cyclictest0-21swapper/009:15:160
29518993412,19cyclictest0-21swapper/010:25:400
244522345,12sleep20-21swapper/207:52:542
225402345,13sleep00-21swapper/008:45:140
41192335,10sleep00-21swapper/009:09:260
321132335,10sleep30-21swapper/307:12:543
2952599339,22cyclictest0-21swapper/309:00:253
2952599339,21cyclictest0-21swapper/311:30:513
2952599339,21cyclictest0-21swapper/311:30:513
29525993312,18cyclictest0-21swapper/311:19:503
29525993312,18cyclictest0-21swapper/310:04:363
2952499338,23cyclictest0-21swapper/207:39:042
29524993320,11cyclictest0-21swapper/208:19:312
29524993318,12cyclictest0-21swapper/210:15:212
29524993317,13cyclictest0-21swapper/210:47:422
29524993317,13cyclictest0-21swapper/210:23:572
29524993317,13cyclictest0-21swapper/210:14:582
29524993317,13cyclictest0-21swapper/209:48:482
29524993317,13cyclictest0-21swapper/209:48:482
29524993316,15cyclictest0-21swapper/211:05:192
29524993316,14cyclictest0-21swapper/210:06:392
29524993315,15cyclictest0-21swapper/209:41:122
29524993314,16cyclictest0-21swapper/209:15:352
2952299337,24cyclictest0-21swapper/109:26:331
29522993315,15cyclictest0-21swapper/112:18:231
29522993314,16cyclictest0-21swapper/111:15:451
29522993314,16cyclictest0-21swapper/109:50:141
29522993311,20cyclictest0-21swapper/110:35:221
29522993311,20cyclictest0-21swapper/109:10:171
29518993316,15cyclictest0-21swapper/011:45:120
29518993314,17cyclictest0-21swapper/011:55:250
29518993313,17cyclictest0-21swapper/010:00:320
29518993311,20cyclictest0-21swapper/010:08:540
29518993311,19cyclictest0-21swapper/011:15:100
326702323,25sleep34288-21stress11:50:203
2952599328,22cyclictest0-21swapper/307:35:263
2952599328,21cyclictest0-21swapper/312:12:533
29525993215,15cyclictest0-21swapper/312:36:483
29525993214,15cyclictest0-21swapper/312:17:573
29525993214,15cyclictest0-21swapper/309:40:213
29525993213,16cyclictest0-21swapper/311:20:233
29525993210,20cyclictest0-21swapper/308:00:343
29524993219,12cyclictest0-21swapper/208:54:512
29524993217,12cyclictest0-21swapper/212:40:012
29524993216,14cyclictest0-21swapper/209:20:172
29524993216,13cyclictest0-21swapper/211:26:022
29524993216,13cyclictest0-21swapper/211:26:012
29524993216,13cyclictest0-21swapper/210:59:242
29524993216,13cyclictest0-21swapper/210:59:242
29524993214,15cyclictest0-21swapper/210:00:242
29524993211,18cyclictest0-21swapper/210:51:412
2952299326,23cyclictest0-21swapper/112:25:211
2952299325,25cyclictest0-21swapper/108:54:161
29522993216,14cyclictest0-21swapper/109:35:211
29522993214,15cyclictest0-21swapper/111:50:021
29522993212,18cyclictest0-21swapper/112:06:011
29522993212,18cyclictest0-21swapper/112:06:011
29522993211,18cyclictest0-21swapper/112:20:181
29522993210,20cyclictest0-21swapper/109:30:321
2951899328,21cyclictest0-21swapper/012:35:260
2951899325,20cyclictest0-21swapper/008:53:190
29518993216,13cyclictest0-21swapper/011:10:310
29518993214,16cyclictest0-21swapper/009:40:330
29518993212,18cyclictest0-21swapper/010:20:270
29518993210,20cyclictest0-21swapper/012:25:030
2952599316,23cyclictest0-21swapper/309:05:193
2952599316,22cyclictest0-21swapper/312:05:343
2952599316,22cyclictest0-21swapper/312:05:343
2952599315,24cyclictest0-21swapper/307:17:553
29525993114,14cyclictest0-21swapper/310:50:373
29525993114,14cyclictest0-21swapper/309:35:313
29525993113,16cyclictest0-21swapper/310:55:283
29525993113,16cyclictest0-21swapper/310:55:273
29525993113,15cyclictest0-21swapper/310:15:443
29525993112,16cyclictest0-21swapper/311:29:513
29525993112,16cyclictest0-21swapper/311:29:513
2952499318,21cyclictest0-21swapper/209:03:122
2952499318,21cyclictest0-21swapper/207:30:472
2952499318,21cyclictest0-21swapper/207:27:122
2952499318,21cyclictest0-21swapper/207:19:122
2952499318,20cyclictest0-21swapper/209:10:462
29524993118,12cyclictest0-21swapper/209:05:322
29524993116,13cyclictest0-21swapper/211:55:152
29524993116,13cyclictest0-21swapper/211:10:052
29524993116,13cyclictest0-21swapper/209:30:322
29524993115,14cyclictest0-21swapper/210:25:132
29524993115,13cyclictest0-21swapper/212:05:582
29524993115,13cyclictest0-21swapper/212:05:582
29524993114,15cyclictest0-21swapper/211:15:082
29524993114,14cyclictest0-21swapper/211:20:172
29524993114,14cyclictest0-21swapper/209:35:262
29524993114,14cyclictest0-21swapper/209:25:342
29524993110,18cyclictest0-21swapper/211:54:442
2952299315,24cyclictest0-21swapper/107:18:011
2952299314,25cyclictest0-21swapper/109:05:511
2952299314,25cyclictest0-21swapper/108:21:421
29522993114,15cyclictest0-21swapper/110:01:311
29522993114,14cyclictest0-21swapper/111:49:521
29522993113,15cyclictest0-21swapper/110:25:331
29522993112,16cyclictest0-21swapper/111:40:101
29522993110,18cyclictest0-21swapper/112:35:261
2951899315,24cyclictest0-21swapper/008:35:110
29518993116,12cyclictest0-21swapper/011:25:310
29518993116,12cyclictest0-21swapper/011:25:310
29518993115,14cyclictest0-21swapper/010:50:050
29518993115,13cyclictest0-21swapper/009:45:220
29518993115,13cyclictest0-21swapper/009:45:220
29518993114,15cyclictest0-21swapper/009:58:470
29518993113,16cyclictest0-21swapper/010:45:250
2952599309,19cyclictest0-21swapper/308:45:223
2952599309,18cyclictest0-21swapper/310:49:403
2952599307,20cyclictest0-21swapper/309:30:373
29525993015,14cyclictest0-21swapper/307:49:513
29525993015,12cyclictest0-21swapper/310:34:223
29525993014,14cyclictest0-21swapper/309:50:183
29525993014,13cyclictest0-21swapper/312:20:303
29525993014,13cyclictest0-21swapper/312:02:593
29525993013,15cyclictest0-21swapper/309:28:303
29525993013,14cyclictest0-21swapper/311:39:523
29525993012,15cyclictest0-21swapper/310:35:303
29525993010,17cyclictest0-21swapper/311:40:053
2952499308,21cyclictest0-21swapper/208:38:462
2952499308,21cyclictest0-21swapper/208:02:312
29524993017,12cyclictest0-21swapper/208:42:172
29524993016,12cyclictest0-21swapper/212:00:382
29524993016,12cyclictest0-21swapper/211:35:042
29524993016,12cyclictest0-21swapper/211:34:452
29524993016,12cyclictest0-21swapper/211:34:442
29524993016,12cyclictest0-21swapper/209:50:112
29524993013,15cyclictest0-21swapper/210:30:132
2952299304,14cyclictest0-21swapper/108:27:021
29522993014,14cyclictest0-21swapper/112:30:151
29522993013,15cyclictest0-21swapper/110:55:021
29522993013,14cyclictest0-21swapper/110:40:361
2951899307,12cyclictest0-21swapper/008:05:550
2951899305,23cyclictest0-21swapper/008:18:200
2951899305,23cyclictest0-21swapper/007:55:220
2951899305,23cyclictest0-21swapper/007:55:220
29518993014,14cyclictest0-21swapper/010:10:330
29518993010,18cyclictest0-21swapper/007:25:320
2952599299,18cyclictest0-21swapper/308:50:133
2952599298,18cyclictest0-21swapper/312:30:493
29525992916,11cyclictest0-21swapper/308:36:553
29525992914,12cyclictest0-21swapper/310:44:193
29525992914,12cyclictest0-21swapper/310:25:273
29525992912,15cyclictest0-21swapper/309:11:583
29525992911,15cyclictest0-21swapper/311:57:243
2952499298,19cyclictest0-21swapper/207:22:362
2952499295,22cyclictest0-21swapper/208:31:412
29524992916,12cyclictest0-21swapper/208:29:312
29524992916,12cyclictest0-21swapper/207:47:422
29524992914,13cyclictest0-21swapper/212:25:112
29524992914,12cyclictest0-21swapper/212:10:122
29524992914,12cyclictest0-21swapper/211:50:032
2952299293,24cyclictest0-21swapper/108:47:211
29522992914,14cyclictest0-21swapper/107:34:211
29522992914,14cyclictest0-21swapper/107:25:411
29522992912,15cyclictest0-21swapper/107:20:291
2951899297,17cyclictest0-21swapper/008:29:580
2951899295,14cyclictest0-21swapper/007:47:430
2951899294,23cyclictest0-21swapper/008:35:010
2951899294,23cyclictest0-21swapper/007:30:150
29518992913,11cyclictest0-21swapper/007:14:210
29518992910,17cyclictest0-21swapper/011:30:210
29518992910,17cyclictest0-21swapper/011:30:200
2952599286,20cyclictest0-21swapper/307:50:333
2952599285,21cyclictest0-21swapper/308:55:113
29525992814,11cyclictest0-21swapper/310:05:173
29525992813,13cyclictest0-21swapper/310:10:223
29525992813,13cyclictest0-21swapper/309:20:293
2952499288,18cyclictest0-21swapper/207:11:312
29524992815,11cyclictest0-21swapper/210:35:202
29524992814,12cyclictest0-21swapper/212:20:172
29524992813,12cyclictest0-21swapper/211:40:092
2952299284,23cyclictest0-21swapper/107:10:021
2952299284,21cyclictest0-21swapper/111:20:291
29522992813,14cyclictest0-21swapper/108:37:011
2951899284,19cyclictest0-21swapper/008:41:320
29518992816,11cyclictest0-21swapper/007:37:500
29518992811,15cyclictest0-21swapper/007:50:210
2952599279,17cyclictest0-21swapper/308:30:183
2952599277,17cyclictest0-21swapper/311:00:213
2952599277,17cyclictest0-21swapper/311:00:213
29525992714,11cyclictest0-21swapper/312:25:243
29525992714,11cyclictest0-21swapper/309:17:493
29525992713,12cyclictest0-21swapper/309:55:103
2952499277,17cyclictest0-21swapper/210:40:322
29524992710,14cyclictest0-21swapper/212:30:152
2952299279,15cyclictest0-21swapper/110:20:021
2952299273,22cyclictest0-21swapper/107:35:021
29525992612,12cyclictest0-21swapper/311:13:203
29525992612,12cyclictest0-21swapper/310:20:313
2952499266,17cyclictest0-21swapper/212:15:152
2952299265,19cyclictest0-21swapper/107:47:551
2952599237,14cyclictest0-21swapper/311:05:303
29518992310,11cyclictest0-21swapper/010:35:010
2951899182,3cyclictest4288-21stress10:16:410
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

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