You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2023-10-03 - 17:14
Click here to display the system's profile data or here to proceed to next system.
Click on a legend element to toggle display of that core, ctrl-click inverts display, shift-click enables all.

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 Tue Oct 03, 2023 12:45:40)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
28637212260,21sleep30-21swapper/307:05:523
28986210950,54sleep20-21swapper/207:09:172
28876210850,22sleep10-21swapper/107:08:191
28651210252,44sleep00-21swapper/007:06:010
2920699536,22cyclictest0-21swapper/311:45:343
2920699526,43cyclictest0-21swapper/310:13:293
2920699526,43cyclictest0-21swapper/309:55:343
2920699526,22cyclictest0-21swapper/312:10:393
2920699526,22cyclictest0-21swapper/312:10:393
2920699516,42cyclictest0-21swapper/311:25:243
2920699516,42cyclictest0-21swapper/311:10:333
2920699516,22cyclictest0-21swapper/309:30:373
2920699516,21cyclictest0-21swapper/311:05:193
2920699516,20cyclictest0-21swapper/310:55:383
2920699515,43cyclictest0-21swapper/311:40:193
2920699515,19cyclictest0-21swapper/311:00:253
2920699515,19cyclictest0-21swapper/311:00:243
2920699506,41cyclictest0-21swapper/309:40:403
2920699506,21cyclictest0-21swapper/312:30:383
2920699506,21cyclictest0-21swapper/310:51:423
2920699506,21cyclictest0-21swapper/310:45:343
2920699506,21cyclictest0-21swapper/309:50:253
2920699506,21cyclictest0-21swapper/309:50:253
2920699506,21cyclictest0-21swapper/309:25:383
2920699506,20cyclictest0-21swapper/311:31:403
2920699506,20cyclictest0-21swapper/311:31:393
2920699505,43cyclictest0-21swapper/312:00:183
2920699505,20cyclictest0-21swapper/311:15:203
2920699496,22cyclictest0-21swapper/309:20:323
2920699496,21cyclictest0-21swapper/309:15:363
2920699496,21cyclictest0-21swapper/309:15:363
2920699496,19cyclictest0-21swapper/311:52:433
2920699495,21cyclictest0-21swapper/312:17:583
2920699495,21cyclictest0-21swapper/309:35:213
2920699495,20cyclictest0-21swapper/312:35:293
2920699495,20cyclictest0-21swapper/311:21:563
2920699495,20cyclictest0-21swapper/310:21:273
2920699495,19cyclictest0-21swapper/312:25:373
2920699495,19cyclictest0-21swapper/311:55:363
2920699493,32cyclictest0-21swapper/310:15:293
2920699486,20cyclictest0-21swapper/311:37:393
2920699486,19cyclictest0-21swapper/312:21:053
2920699485,40cyclictest0-21swapper/310:30:433
2920699485,21cyclictest0-21swapper/310:36:343
2920699476,38cyclictest0-21swapper/312:05:323
2920699476,38cyclictest0-21swapper/312:05:323
2920699476,20cyclictest0-21swapper/310:25:363
2920699475,21cyclictest0-21swapper/309:45:313
2920699465,25cyclictest0-21swapper/308:30:243
2920699465,25cyclictest0-21swapper/308:30:243
2920699464,20cyclictest0-21swapper/310:10:023
2920699456,20cyclictest0-21swapper/308:25:283
2920699455,38cyclictest0-21swapper/307:55:313
2920699455,24cyclictest0-21swapper/308:41:543
2920699455,24cyclictest0-21swapper/308:01:143
2920699455,21cyclictest0-21swapper/308:35:323
2920699455,21cyclictest0-21swapper/307:15:343
2920699454,15cyclictest0-21swapper/308:15:223
2920699446,20cyclictest0-21swapper/309:05:183
2920699446,20cyclictest0-21swapper/307:40:213
2920699446,20cyclictest0-21swapper/307:20:273
2920699446,18cyclictest0-21swapper/310:40:393
2920699445,23cyclictest0-21swapper/309:02:053
2920699445,17cyclictest0-21swapper/307:55:003
2920699436,20cyclictest0-21swapper/308:05:243
2920699435,35cyclictest0-21swapper/308:50:343
2920699435,20cyclictest0-21swapper/308:45:283
2920699435,19cyclictest0-21swapper/307:34:553
2920699434,13cyclictest0-21swapper/308:10:043
136262430,1sleep231966-21stress10:31:492
2920699426,20cyclictest0-21swapper/307:35:303
2920699425,35cyclictest0-21swapper/308:20:023
2920699425,21cyclictest0-21swapper/307:11:543
2920699425,20cyclictest0-21swapper/308:55:293
2920699425,19cyclictest0-21swapper/309:10:243
2920699425,19cyclictest0-21swapper/307:45:253
305282415,14sleep00-21swapper/008:05:390
2920699415,19cyclictest0-21swapper/307:28:523
2920699405,18cyclictest0-21swapper/310:01:183
2920399409,17cyclictest0-21swapper/009:47:190
264912390,9sleep12920499cyclictest09:55:481
2920399386,17cyclictest0-21swapper/011:33:160
2920399386,17cyclictest0-21swapper/011:33:160
21402385,14sleep00-21swapper/008:15:220
204242385,14sleep10-21swapper/108:47:081
36672378,12sleep20-21swapper/208:16:362
28202379,12sleep20-21swapper/207:16:552
221732375,14sleep00-21swapper/007:50:550
203652374,14sleep00-21swapper/008:46:310
150702377,12sleep20-21swapper/208:39:352
119522375,14sleep00-21swapper/008:30:540
119522375,14sleep00-21swapper/008:30:540
67132365,14sleep10-21swapper/108:24:051
34882365,11sleep00-21swapper/007:20:060
316832369,12sleep20-21swapper/209:08:032
29204993611,22cyclictest0-21swapper/111:55:401
150992365,11sleep00-21swapper/008:39:530
29203993511,21cyclictest0-21swapper/009:55:450
29203993511,17cyclictest0-21swapper/007:55:310
225172354,14sleep10-21swapper/107:54:131
167592355,14sleep00-21swapper/007:43:090
154592359,11sleep20-21swapper/208:40:152
120262355,14sleep10-21swapper/108:31:271
120262355,14sleep10-21swapper/108:31:271
62782345,9sleep10-21swapper/107:25:121
3252340,1sleep031970-21stress10:10:010
29204993413,19cyclictest0-21swapper/110:01:271
29204993413,19cyclictest0-21swapper/109:50:381
29204993413,19cyclictest0-21swapper/109:50:381
29204993413,18cyclictest0-21swapper/110:08:121
2920399346,25cyclictest0-21swapper/009:10:550
2920399345,21cyclictest0-21swapper/008:59:460
29203993414,17cyclictest0-21swapper/011:00:020
29203993412,11cyclictest0-21swapper/012:27:410
253912345,9sleep10-21swapper/107:59:421
251232345,11sleep20-21swapper/207:57:002
231082345,12sleep10-21swapper/108:50:571
166252345,9sleep10-21swapper/107:41:451
113692345,14sleep00-21swapper/007:34:140
84592334,13sleep00-21swapper/007:27:520
7502333,13sleep00-21swapper/008:10:520
56212335,12sleep20-21swapper/207:21:482
315152334,9sleep10-21swapper/109:06:181
29204993313,18cyclictest0-21swapper/110:28:111
2920399337,24cyclictest0-21swapper/007:10:190
2920399336,24cyclictest0-21swapper/011:15:420
2920399335,26cyclictest0-21swapper/010:15:390
29203993316,13cyclictest0-21swapper/009:15:210
29203993316,13cyclictest0-21swapper/009:15:210
29203993315,15cyclictest0-21swapper/012:37:250
29203993312,18cyclictest0-21swapper/010:47:500
287992335,12sleep00-21swapper/009:01:590
2920599326,23cyclictest0-21swapper/209:00:302
29205993218,12cyclictest0-21swapper/208:53:392
29205993217,12cyclictest0-21swapper/210:25:102
29205993216,13cyclictest0-21swapper/209:17:022
29205993216,13cyclictest0-21swapper/209:17:022
29205993215,14cyclictest0-21swapper/210:05:222
2920499326,23cyclictest0-21swapper/109:20:501
29204993215,15cyclictest0-21swapper/109:14:571
29204993215,14cyclictest0-21swapper/112:27:461
29204993215,14cyclictest0-21swapper/110:31:441
29204993213,17cyclictest0-21swapper/111:44:441
29204993211,18cyclictest0-21swapper/110:55:271
29204993210,19cyclictest0-21swapper/109:41:081
2920399329,18cyclictest0-21swapper/007:35:060
29203993216,13cyclictest0-21swapper/010:02:130
29203993214,15cyclictest0-21swapper/010:35:270
29203993213,16cyclictest0-21swapper/011:20:480
29203993212,17cyclictest0-21swapper/010:30:060
259152324,13sleep10-21swapper/108:55:421
316372314,11sleep10-21swapper/107:12:531
305812314,11sleep10-21swapper/108:06:081
2920599315,24cyclictest0-21swapper/207:10:292
29205993118,12cyclictest0-21swapper/208:22:402
29205993116,12cyclictest0-21swapper/210:20:282
29205993115,14cyclictest0-21swapper/209:10:422
29205993114,15cyclictest0-21swapper/210:40:252
29205993113,15cyclictest0-21swapper/209:22:342
29205993110,18cyclictest0-21swapper/210:45:402
2920499316,22cyclictest0-21swapper/111:10:341
2920499315,25cyclictest0-21swapper/108:28:491
2920499315,24cyclictest0-21swapper/109:00:291
2920499315,24cyclictest0-21swapper/108:35:301
29204993116,14cyclictest0-21swapper/107:45:191
29204993113,16cyclictest0-21swapper/112:05:541
29204993113,16cyclictest0-21swapper/112:05:531
29204993113,16cyclictest0-21swapper/111:36:451
2920399318,20cyclictest0-21swapper/010:40:280
29203993116,14cyclictest0-21swapper/008:25:350
29203993116,13cyclictest0-21swapper/009:50:420
29203993116,13cyclictest0-21swapper/009:50:410
29203993115,14cyclictest0-21swapper/011:05:240
29203993115,14cyclictest0-21swapper/009:05:330
29203993115,13cyclictest0-21swapper/010:28:050
29203993114,15cyclictest0-21swapper/012:15:420
29203993114,15cyclictest0-21swapper/012:05:360
29203993114,15cyclictest0-21swapper/012:05:360
29203993114,15cyclictest0-21swapper/011:50:120
29203993114,15cyclictest0-21swapper/011:50:010
29203993114,15cyclictest0-21swapper/010:20:240
29203993113,16cyclictest0-21swapper/011:04:550
29203993113,16cyclictest0-21swapper/011:04:550
29203993113,15cyclictest0-21swapper/011:35:420
29203993110,19cyclictest0-21swapper/007:45:560
289202315,11sleep20-21swapper/208:05:212
2920599306,21cyclictest0-21swapper/211:21:372
2920599305,23cyclictest0-21swapper/207:47:592
2920599305,23cyclictest0-21swapper/207:43:392
2920599305,23cyclictest0-21swapper/207:34:592
29205993016,12cyclictest0-21swapper/209:25:052
29205993015,12cyclictest0-21swapper/212:15:252
29205993015,12cyclictest0-21swapper/210:00:202
29205993014,13cyclictest0-21swapper/210:35:102
29205993010,17cyclictest0-21swapper/209:30:252
2920499303,25cyclictest0-21swapper/107:36:001
2920499303,25cyclictest0-21swapper/107:18:091
29204993014,14cyclictest0-21swapper/111:49:311
29204993014,14cyclictest0-21swapper/108:16:021
29204993011,17cyclictest0-21swapper/110:35:251
29204993011,16cyclictest0-21swapper/112:32:291
29204993010,18cyclictest0-21swapper/110:50:471
29204993010,17cyclictest0-21swapper/112:20:391
29204993010,17cyclictest0-21swapper/110:41:041
2920399305,18cyclictest0-21swapper/007:17:580
29203993014,14cyclictest0-21swapper/011:40:360
29203993014,13cyclictest0-21swapper/009:25:260
29203993012,15cyclictest0-21swapper/011:10:300
2920599295,22cyclictest0-21swapper/208:57:592
2920599295,22cyclictest0-21swapper/208:11:392
2920599295,22cyclictest0-21swapper/208:01:592
2920599295,22cyclictest0-21swapper/207:38:092
2920599295,22cyclictest0-21swapper/207:25:302
29205992917,11cyclictest0-21swapper/208:48:292
29205992917,11cyclictest0-21swapper/208:30:092
29205992917,11cyclictest0-21swapper/208:30:092
29205992914,12cyclictest0-21swapper/212:30:012
29205992914,12cyclictest0-21swapper/211:40:442
29205992913,14cyclictest0-21swapper/211:25:402
2920499295,23cyclictest0-21swapper/107:20:391
2920499295,22cyclictest0-21swapper/110:45:461
2920499295,21cyclictest0-21swapper/112:37:311
2920499293,25cyclictest0-21swapper/107:32:501
2920499293,24cyclictest0-21swapper/108:42:471
29204992915,12cyclictest0-21swapper/112:16:271
29204992913,14cyclictest0-21swapper/109:30:401
2920399298,18cyclictest0-21swapper/010:50:250
2920399297,19cyclictest0-21swapper/011:25:320
2920399295,18cyclictest0-21swapper/008:50:130
2920399295,17cyclictest0-21swapper/008:03:470
29203992916,12cyclictest0-21swapper/008:40:060
29203992915,12cyclictest0-21swapper/010:11:360
29203992914,13cyclictest0-21swapper/009:40:150
29203992913,14cyclictest0-21swapper/012:10:380
29203992913,14cyclictest0-21swapper/012:10:370
2920599287,18cyclictest0-21swapper/211:35:222
2920599286,19cyclictest0-21swapper/210:50:492
2920599286,19cyclictest0-21swapper/210:19:092
2920599285,21cyclictest0-21swapper/207:50:192
29205992816,11cyclictest0-21swapper/208:25:492
29205992815,11cyclictest0-21swapper/212:00:422
29205992815,11cyclictest0-21swapper/211:45:412
29205992814,12cyclictest0-21swapper/212:35:272
29205992814,12cyclictest0-21swapper/209:45:262
29205992814,11cyclictest0-21swapper/209:36:392
29205992812,14cyclictest0-21swapper/212:20:412
29205992811,14cyclictest0-21swapper/212:30:282
2920499286,20cyclictest0-21swapper/110:10:431
2920499285,21cyclictest0-21swapper/108:10:331
2920499283,23cyclictest0-21swapper/108:00:141
29204992815,11cyclictest0-21swapper/109:15:221
29204992815,11cyclictest0-21swapper/109:15:221
29204992814,12cyclictest0-21swapper/109:25:281
29204992813,13cyclictest0-21swapper/111:50:161
29204992812,14cyclictest0-21swapper/109:35:331
29203992814,12cyclictest0-21swapper/012:30:020
29203992814,12cyclictest0-21swapper/012:04:210
29203992814,12cyclictest0-21swapper/009:35:240
29203992813,12cyclictest0-21swapper/012:24:370
29203992811,15cyclictest0-21swapper/009:21:100
29203992811,15cyclictest0-21swapper/008:20:320
29205992713,12cyclictest0-21swapper/212:10:412
29205992713,12cyclictest0-21swapper/212:10:412
29205992713,11cyclictest0-21swapper/211:00:302
29205992713,11cyclictest0-21swapper/211:00:302
29205992712,13cyclictest0-21swapper/210:10:352
29205992711,13cyclictest0-21swapper/211:55:442
29204992714,11cyclictest0-21swapper/112:00:341
29204992710,15cyclictest0-21swapper/110:20:371
29203992710,14cyclictest0-21swapper/011:55:370
29204992613,11cyclictest0-21swapper/111:30:321
29204992613,11cyclictest0-21swapper/111:30:321
29204992613,11cyclictest0-21swapper/110:15:311
29204992611,13cyclictest0-21swapper/111:25:021
29204992611,13cyclictest0-21swapper/111:15:421
260362263,4sleep231968-21stress10:55:232
2920599259,13cyclictest0-21swapper/211:30:342
2920599259,13cyclictest0-21swapper/211:30:342
2920599256,17cyclictest0-21swapper/211:10:422
2920599256,16cyclictest0-21swapper/209:55:222
29205992511,12cyclictest0-21swapper/212:05:402
29205992511,12cyclictest0-21swapper/212:05:402
29205992511,11cyclictest0-21swapper/209:40:342
2920499256,16cyclictest0-21swapper/109:45:211
29204992511,12cyclictest0-21swapper/111:00:331
29204992511,12cyclictest0-21swapper/111:00:331
29203992510,13cyclictest0-21swapper/009:30:350
2920599246,16cyclictest0-21swapper/211:16:542
2920599246,16cyclictest0-21swapper/211:05:252
29205992410,12cyclictest0-21swapper/211:53:312
29204992413,9cyclictest0-21swapper/112:10:031
29204992413,9cyclictest0-21swapper/112:10:031
29204992410,12cyclictest0-21swapper/111:25:191
321732231,3sleep131965-21stress11:05:361
29205992310,11cyclictest0-21swapper/209:50:412
29205992310,11cyclictest0-21swapper/209:50:402
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional