You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-16 - 18:01
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 the highest latencies:
System rack7slot1.osadl.org (updated Mon Mar 16, 2026 12:45:45)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
18747211554,56sleep20-21swapper/207:09:342
18621211152,54sleep30-21swapper/307:07:543
18436211051,54sleep00-21swapper/007:05:300
18522210951,20sleep10-21swapper/107:06:341
18888994710,26cyclictest0-21swapper/009:55:180
18888994710,26cyclictest0-21swapper/009:55:180
18889994510,26cyclictest0-21swapper/112:13:111
18890994415,26cyclictest0-21swapper/211:01:222
18890994415,26cyclictest0-21swapper/211:01:222
18890994113,25cyclictest0-21swapper/209:50:122
18890994016,21cyclictest0-21swapper/211:59:312
18890993915,21cyclictest0-21swapper/212:34:082
18890993910,26cyclictest0-21swapper/210:50:042
18888993911,22cyclictest0-21swapper/008:47:090
82172385,13sleep20-21swapper/207:56:132
300892385,12sleep30-21swapper/308:50:063
297022385,13sleep20-21swapper/208:48:342
252032385,13sleep30-21swapper/308:35:243
210952385,13sleep20-21swapper/208:27:092
207902380,1sleep16066-21stress09:43:381
18889993810,25cyclictest0-21swapper/111:38:331
18889993810,25cyclictest0-21swapper/111:38:321
1888899389,23cyclictest0-21swapper/007:32:090
1888899389,22cyclictest0-21swapper/009:00:350
1888899389,22cyclictest0-21swapper/007:56:100
18888993814,21cyclictest0-21swapper/009:42:520
169982385,13sleep20-21swapper/208:19:112
14182385,13sleep20-21swapper/208:57:002
39012375,13sleep30-21swapper/307:45:353
319292375,13sleep20-21swapper/208:54:432
297742375,14sleep10-21swapper/108:49:291
262472375,13sleep30-21swapper/307:25:023
1889099379,25cyclictest0-21swapper/211:35:052
1889099379,25cyclictest0-21swapper/211:35:052
18890993716,18cyclictest0-21swapper/212:06:152
18890993713,21cyclictest0-21swapper/211:40:362
18890993713,21cyclictest0-21swapper/211:40:362
18889993713,21cyclictest0-21swapper/110:48:181
1888899379,25cyclictest0-21swapper/010:31:240
1888899379,25cyclictest0-21swapper/010:31:240
1888899378,23cyclictest0-21swapper/008:20:460
1888899378,23cyclictest0-21swapper/008:20:450
1888899378,23cyclictest0-21swapper/007:49:150
1888899376,19cyclictest0-21swapper/012:13:110
18888993711,23cyclictest0-21swapper/011:23:170
18888993710,22cyclictest0-21swapper/008:02:100
18888993710,21cyclictest0-21swapper/007:10:060
36662365,13sleep10-21swapper/109:02:481
318892365,13sleep10-21swapper/108:54:141
273652365,13sleep10-21swapper/108:40:431
1889099369,24cyclictest0-21swapper/210:21:002
18890993614,20cyclictest0-21swapper/210:05:312
18890993612,21cyclictest0-21swapper/210:01:332
18890993612,21cyclictest0-21swapper/209:55:402
18890993612,21cyclictest0-21swapper/209:55:402
18890993612,21cyclictest0-21swapper/209:35:082
1888999369,25cyclictest0-21swapper/111:05:361
1888999369,25cyclictest0-21swapper/111:05:361
18889993612,22cyclictest0-21swapper/109:49:331
1888899369,24cyclictest0-21swapper/009:20:590
1888899369,24cyclictest0-21swapper/009:20:590
1888899369,21cyclictest0-21swapper/007:27:390
1888899368,22cyclictest0-21swapper/007:22:090
1888899368,21cyclictest0-21swapper/007:41:120
1888899367,23cyclictest0-21swapper/008:50:350
18888993612,21cyclictest0-21swapper/012:01:320
18888993610,21cyclictest0-21swapper/008:30:160
106542365,13sleep10-21swapper/108:04:541
82452355,10sleep30-21swapper/307:56:343
40322355,13sleep10-21swapper/107:47:181
298012355,10sleep30-21swapper/308:49:473
278672355,13sleep20-21swapper/207:26:582
19462355,10sleep30-21swapper/307:43:233
18891993514,18cyclictest0-21swapper/312:00:293
1889099359,23cyclictest0-21swapper/212:00:062
1889099356,26cyclictest0-21swapper/209:17:392
1889099356,26cyclictest0-21swapper/209:17:392
18890993517,16cyclictest0-21swapper/211:48:172
18890993517,16cyclictest0-21swapper/211:29:142
18890993517,15cyclictest0-21swapper/211:12:592
18890993513,20cyclictest0-21swapper/209:40:182
18890993513,19cyclictest0-21swapper/209:50:012
18890993512,20cyclictest0-21swapper/210:41:212
18890993512,20cyclictest0-21swapper/210:25:062
18890993512,20cyclictest0-21swapper/210:25:062
18890993511,21cyclictest0-21swapper/211:15:142
18890993510,22cyclictest0-21swapper/211:20:222
1888999357,26cyclictest0-21swapper/110:14:441
18889993515,18cyclictest0-21swapper/110:15:201
18889993513,20cyclictest0-21swapper/112:15:441
18889993513,20cyclictest0-21swapper/112:15:441
18889993512,21cyclictest0-21swapper/110:53:051
18889993512,20cyclictest0-21swapper/112:20:111
18889993510,22cyclictest0-21swapper/110:35:251
1888899359,21cyclictest0-21swapper/008:40:450
1888899359,21cyclictest0-21swapper/008:16:220
1888899358,21cyclictest0-21swapper/007:50:170
1888899356,23cyclictest0-21swapper/008:36:140
18888993519,14cyclictest0-21swapper/010:59:040
18888993514,18cyclictest0-21swapper/009:11:230
18888993513,19cyclictest0-21swapper/012:39:350
18888993511,21cyclictest0-21swapper/009:35:440
169102355,13sleep10-21swapper/108:18:011
147412355,10sleep30-21swapper/308:12:543
125902355,10sleep20-21swapper/208:07:362
97902345,10sleep20-21swapper/208:00:222
255422345,10sleep20-21swapper/208:39:282
18891993415,16cyclictest0-21swapper/311:19:053
18891993414,17cyclictest0-21swapper/312:26:323
18891993414,17cyclictest0-21swapper/312:09:223
18891993411,20cyclictest0-21swapper/312:33:073
18891993410,22cyclictest0-21swapper/312:23:213
1889099349,22cyclictest0-21swapper/209:30:292
18890993417,14cyclictest0-21swapper/212:25:162
18890993416,15cyclictest0-21swapper/211:30:092
18890993416,15cyclictest0-21swapper/211:05:302
18890993416,15cyclictest0-21swapper/211:05:302
18890993416,15cyclictest0-21swapper/210:15:502
18890993415,16cyclictest0-21swapper/209:10:062
18890993412,19cyclictest0-21swapper/210:10:302
1888999348,24cyclictest0-21swapper/108:23:211
1888999348,24cyclictest0-21swapper/108:23:211
1888999348,24cyclictest0-21swapper/107:35:511
1888999348,24cyclictest0-21swapper/107:30:301
1888999348,24cyclictest0-21swapper/107:25:111
1888999346,13cyclictest0-21swapper/110:55:291
18889993411,20cyclictest0-21swapper/111:50:221
18889993410,14cyclictest0-21swapper/109:51:511
1888899349,20cyclictest0-21swapper/007:35:060
1888899348,20cyclictest0-21swapper/008:05:310
1888899348,20cyclictest0-21swapper/007:17:400
1888899346,22cyclictest0-21swapper/009:05:050
18888993414,17cyclictest0-21swapper/010:09:520
18888993411,20cyclictest0-21swapper/011:52:050
18888993411,20cyclictest0-21swapper/011:40:120
18888993411,20cyclictest0-21swapper/011:40:120
18888993410,21cyclictest0-21swapper/009:27:100
18888993410,19cyclictest0-21swapper/008:25:010
58642335,10sleep10-21swapper/109:08:301
300022335,10sleep20-21swapper/207:32:152
206732335,10sleep30-21swapper/307:11:313
18891993315,15cyclictest0-21swapper/310:36:063
18891993314,16cyclictest0-21swapper/310:49:113
18891993311,20cyclictest0-21swapper/309:40:033
1889099339,21cyclictest0-21swapper/212:40:022
18890993315,16cyclictest0-21swapper/210:45:262
18890993315,16cyclictest0-21swapper/209:30:012
18890993315,16cyclictest0-21swapper/209:20:322
18890993315,16cyclictest0-21swapper/209:20:322
1888999338,23cyclictest0-21swapper/111:34:301
18889993317,15cyclictest0-21swapper/107:13:311
18889993314,16cyclictest0-21swapper/109:20:301
18889993314,16cyclictest0-21swapper/109:20:301
18889993311,19cyclictest0-21swapper/112:40:001
1888899339,21cyclictest0-21swapper/010:20:330
1888899339,21cyclictest0-21swapper/009:50:180
1888899339,18cyclictest0-21swapper/008:10:060
1888899338,22cyclictest0-21swapper/011:00:040
1888899338,22cyclictest0-21swapper/011:00:040
1888899337,23cyclictest0-21swapper/010:10:150
1888899337,23cyclictest0-21swapper/009:20:010
1888899337,23cyclictest0-21swapper/009:20:010
18888993310,13cyclictest0-21swapper/008:58:090
18891993214,16cyclictest0-21swapper/311:07:283
18891993214,16cyclictest0-21swapper/311:07:283
18891993214,15cyclictest0-21swapper/312:17:503
18891993214,15cyclictest0-21swapper/312:17:503
18891993211,18cyclictest0-21swapper/309:28:083
1889099329,20cyclictest0-21swapper/210:30:122
1889099329,20cyclictest0-21swapper/210:30:122
18890993216,14cyclictest0-21swapper/212:15:252
18890993216,14cyclictest0-21swapper/212:15:252
18890993214,15cyclictest0-21swapper/211:55:002
18890993214,15cyclictest0-21swapper/210:55:222
1888999329,21cyclictest0-21swapper/112:25:201
1888999329,20cyclictest0-21swapper/109:25:191
1888999328,22cyclictest0-21swapper/107:41:111
1888999327,23cyclictest0-21swapper/109:39:081
1888999327,22cyclictest0-21swapper/109:30:201
1888999325,25cyclictest0-21swapper/107:20:311
18889993219,12cyclictest0-21swapper/108:05:401
18889993213,17cyclictest0-21swapper/110:05:121
1888899327,22cyclictest0-21swapper/010:35:090
18888993216,13cyclictest0-21swapper/010:53:580
18891993116,12cyclictest0-21swapper/311:36:583
18891993116,12cyclictest0-21swapper/311:36:573
18891993114,15cyclictest0-21swapper/310:05:263
18891993114,15cyclictest0-21swapper/309:50:113
18891993114,15cyclictest0-21swapper/309:15:203
18891993114,15cyclictest0-21swapper/309:15:193
18891993114,14cyclictest0-21swapper/310:01:363
18891993113,15cyclictest0-21swapper/310:10:333
1889099315,24cyclictest0-21swapper/208:40:132
1889099315,24cyclictest0-21swapper/208:14:322
1889099315,23cyclictest0-21swapper/209:05:182
18890993111,17cyclictest0-21swapper/212:10:172
1888999319,20cyclictest0-21swapper/111:55:221
1888999318,22cyclictest0-21swapper/108:57:321
1888999318,21cyclictest0-21swapper/108:38:501
1888999318,21cyclictest0-21swapper/108:28:311
1888999318,21cyclictest0-21swapper/107:58:211
1888999316,23cyclictest0-21swapper/110:45:001
1888999315,12cyclictest0-21swapper/109:15:121
1888999315,12cyclictest0-21swapper/109:15:121
18889993119,11cyclictest0-21swapper/108:33:411
18889993119,11cyclictest0-21swapper/107:15:421
18889993115,14cyclictest0-21swapper/111:10:151
18889993114,14cyclictest0-21swapper/110:20:151
18889993112,17cyclictest0-21swapper/111:20:341
18889993110,14cyclictest0-21swapper/107:50:511
1888899318,20cyclictest0-21swapper/012:15:240
1888899318,20cyclictest0-21swapper/012:15:230
1888899317,21cyclictest0-21swapper/012:20:250
1888899317,21cyclictest0-21swapper/010:45:170
1888899316,22cyclictest0-21swapper/012:05:240
1888899316,22cyclictest0-21swapper/011:45:280
1888899315,13cyclictest0-21swapper/011:40:010
1888899315,13cyclictest0-21swapper/011:40:010
18888993115,14cyclictest0-21swapper/011:15:120
18888993114,15cyclictest0-21swapper/011:25:290
18888993114,14cyclictest0-21swapper/011:10:270
18888993111,18cyclictest0-21swapper/011:30:150
18888993110,18cyclictest0-21swapper/011:05:030
18888993110,18cyclictest0-21swapper/011:05:020
18891993015,13cyclictest0-21swapper/311:50:263
18891993015,13cyclictest0-21swapper/311:32:383
18891993015,12cyclictest0-21swapper/310:40:113
18891993014,14cyclictest0-21swapper/311:00:233
18891993014,14cyclictest0-21swapper/311:00:233
18891993014,14cyclictest0-21swapper/310:55:123
18891993014,14cyclictest0-21swapper/309:35:143
18891993014,14cyclictest0-21swapper/309:30:123
18891993012,15cyclictest0-21swapper/309:45:053
1889099305,23cyclictest0-21swapper/209:00:162
18890993011,17cyclictest0-21swapper/212:20:162
18889993017,12cyclictest0-21swapper/108:14:011
18889993015,12cyclictest0-21swapper/112:05:321
18889993014,14cyclictest0-21swapper/112:30:321
18889993013,15cyclictest0-21swapper/111:25:251
1888899305,6cyclictest81rcu_preempt09:45:140
18888993014,14cyclictest0-21swapper/009:30:310
265002293,4sleep126558-21which09:55:311
265002293,4sleep126558-21which09:55:311
1889199295,22cyclictest0-21swapper/309:01:523
1889199295,22cyclictest0-21swapper/307:38:523
1889199295,22cyclictest0-21swapper/307:22:013
18891992914,12cyclictest0-21swapper/309:23:373
18891992914,12cyclictest0-21swapper/309:23:373
18891992913,14cyclictest0-21swapper/310:20:153
18891992913,13cyclictest0-21swapper/311:40:353
18891992913,13cyclictest0-21swapper/311:40:353
18891992911,16cyclictest0-21swapper/309:05:113
1889099295,22cyclictest0-21swapper/208:30:312
18890992916,12cyclictest0-21swapper/207:17:012
18890992911,16cyclictest0-21swapper/210:35:302
1888999299,18cyclictest0-21swapper/111:43:541
1888999299,18cyclictest0-21swapper/111:43:531
1888999299,18cyclictest0-21swapper/111:15:281
1888999296,21cyclictest0-21swapper/112:00:151
18889992915,12cyclictest0-21swapper/111:45:181
18889992915,12cyclictest0-21swapper/110:00:121
18889992910,17cyclictest0-21swapper/109:10:191
18888992914,12cyclictest0-21swapper/010:25:130
18888992914,12cyclictest0-21swapper/010:25:130
1889199285,22cyclictest0-21swapper/308:15:423
1889199285,21cyclictest0-21swapper/308:28:423
1889199284,22cyclictest0-21swapper/307:15:423
18891992815,12cyclictest0-21swapper/307:53:123
18891992815,11cyclictest0-21swapper/311:45:243
18891992814,12cyclictest0-21swapper/312:35:243
18891992814,12cyclictest0-21swapper/311:25:063
18891992814,12cyclictest0-21swapper/310:30:123
18891992814,12cyclictest0-21swapper/310:30:123
18891992813,12cyclictest0-21swapper/311:55:333
18891992812,14cyclictest0-21swapper/312:10:133
18891992812,13cyclictest0-21swapper/309:55:293
18891992812,13cyclictest0-21swapper/309:55:283
18891992812,13cyclictest0-21swapper/308:20:133
18891992812,13cyclictest0-21swapper/308:20:133
18891992810,16cyclictest0-21swapper/311:20:063
1889099285,21cyclictest0-21swapper/207:45:212
1889099285,21cyclictest0-21swapper/207:35:152
1889099284,22cyclictest0-21swapper/208:20:182
1889099284,22cyclictest0-21swapper/208:20:172
18890992815,12cyclictest0-21swapper/207:40:142
18889992811,15cyclictest0-21swapper/110:25:161
18889992811,15cyclictest0-21swapper/110:25:151
1888899289,16cyclictest0-21swapper/011:55:110
1888899289,16cyclictest0-21swapper/010:40:210
1888899288,17cyclictest0-21swapper/010:15:070
18888992814,12cyclictest0-21swapper/010:00:150
1889199275,21cyclictest0-21swapper/308:07:213
1889199274,21cyclictest0-21swapper/308:58:223
1889199274,21cyclictest0-21swapper/308:40:523
18891992715,11cyclictest0-21swapper/307:32:013
18891992714,11cyclictest0-21swapper/309:10:283
18891992712,12cyclictest0-21swapper/311:10:333
1889099275,20cyclictest0-21swapper/207:50:112
1889099275,20cyclictest0-21swapper/207:20:242
1889199269,15cyclictest0-21swapper/310:15:153
18891992615,10cyclictest0-21swapper/308:33:013
18890992614,11cyclictest0-21swapper/207:13:412
1888899265,5cyclictest81rcu_preempt12:35:020
1889199254,19cyclictest0-21swapper/308:02:343
1888999255,18cyclictest0-21swapper/110:30:161
1888999255,18cyclictest0-21swapper/110:30:161
18891992410,12cyclictest0-21swapper/310:50:093
18891992410,12cyclictest0-21swapper/310:25:323
18891992410,12cyclictest0-21swapper/310:25:323
1888999236,15cyclictest0-21swapper/111:05:021
1888999236,15cyclictest0-21swapper/111:05:011
1888899224,11cyclictest6065-21stress12:25:330
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional