You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-05 - 21:42
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 Wed Aug 05, 2026 12:45:44)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
260121440,1sleep229137-21stress12:15:092
188321230,1sleep229139-21stress09:47:482
11850212160,55sleep30-21swapper/307:06:043
12037211552,57sleep10-21swapper/107:08:231
12042211351,57sleep00-21swapper/007:08:270
1216028858,25sleep20-21swapper/207:09:532
12281994312,21cyclictest0-21swapper/110:52:451
12280994320,18cyclictest0-21swapper/010:00:430
12280994320,18cyclictest0-21swapper/010:00:430
1228299417,16cyclictest0-21swapper/211:43:342
177282395,13sleep20-21swapper/207:45:012
1228299399,20cyclictest0-21swapper/210:00:432
1228299399,20cyclictest0-21swapper/210:00:432
1228299396,22cyclictest0-21swapper/212:24:382
1228099399,27cyclictest0-21swapper/009:57:270
214962385,13sleep30-21swapper/308:12:103
12281993814,21cyclictest0-21swapper/111:51:391
324972370,1sleep329139-21stress12:09:413
287522375,13sleep10-21swapper/109:06:201
280312375,13sleep10-21swapper/109:00:231
280312375,13sleep10-21swapper/109:00:231
273792375,13sleep20-21swapper/208:55:302
263522375,13sleep00-21swapper/008:49:070
226622375,13sleep20-21swapper/208:20:022
223822375,13sleep20-21swapper/208:19:512
223232375,12sleep30-21swapper/308:19:023
213342375,13sleep10-21swapper/108:10:031
201162375,13sleep20-21swapper/208:01:492
200052375,13sleep00-21swapper/008:00:240
189042375,13sleep00-21swapper/007:53:010
187962375,13sleep30-21swapper/307:51:403
173982375,13sleep20-21swapper/207:41:042
156722375,13sleep10-21swapper/107:29:401
141522375,13sleep10-21swapper/107:17:381
1228399379,25cyclictest0-21swapper/311:02:553
12283993714,20cyclictest0-21swapper/310:39:153
12283993714,20cyclictest0-21swapper/310:39:153
12283993710,24cyclictest0-21swapper/310:33:253
1228199376,21cyclictest0-21swapper/110:55:351
1228099379,16cyclictest0-21swapper/007:30:010
12280993711,23cyclictest0-21swapper/012:16:040
288892365,13sleep00-21swapper/009:08:000
283592365,13sleep00-21swapper/009:04:400
283592365,13sleep00-21swapper/009:04:390
255272365,13sleep10-21swapper/108:42:141
216382365,13sleep00-21swapper/008:13:540
207322365,13sleep00-21swapper/008:06:040
194672365,12sleep10-21swapper/107:56:591
146722365,13sleep00-21swapper/007:20:490
125832365,12sleep10-21swapper/107:11:171
1228399367,26cyclictest0-21swapper/312:01:143
12283993614,19cyclictest0-21swapper/310:40:183
12283993614,19cyclictest0-21swapper/310:40:173
12283993610,23cyclictest0-21swapper/311:10:303
12283993610,23cyclictest0-21swapper/311:10:303
12282993613,20cyclictest0-21swapper/211:15:212
12282993613,20cyclictest0-21swapper/211:15:212
12281993611,22cyclictest0-21swapper/110:35:221
12281993611,22cyclictest0-21swapper/110:35:211
1228099368,25cyclictest0-21swapper/011:40:110
1228099367,26cyclictest0-21swapper/011:25:330
1228099366,15cyclictest0-21swapper/011:55:180
12280993612,21cyclictest0-21swapper/011:24:490
12280993612,14cyclictest0-21swapper/008:35:060
235992355,12sleep10-21swapper/108:28:321
180992355,13sleep10-21swapper/107:46:211
174962355,12sleep10-21swapper/107:42:161
125472355,13sleep00-21swapper/007:10:460
12283993516,17cyclictest0-21swapper/311:47:433
12283993516,17cyclictest0-21swapper/311:47:433
12283993512,20cyclictest0-21swapper/309:53:533
1228299358,25cyclictest0-21swapper/207:58:532
12282993513,19cyclictest0-21swapper/212:01:312
1228199358,24cyclictest0-21swapper/110:14:381
1228199358,24cyclictest0-21swapper/110:14:371
1228099355,18cyclictest0-21swapper/008:18:360
12280993516,16cyclictest0-21swapper/010:34:320
12280993515,17cyclictest0-21swapper/012:05:240
12280993514,18cyclictest0-21swapper/011:09:120
277092345,10sleep30-21swapper/308:59:383
254262345,10sleep30-21swapper/308:41:043
240282345,10sleep10-21swapper/108:30:311
214482345,10sleep20-21swapper/208:11:322
146472345,10sleep10-21swapper/107:20:311
141852345,10sleep00-21swapper/007:18:000
12283993415,16cyclictest0-21swapper/311:30:343
12283993412,19cyclictest0-21swapper/311:20:293
1228299348,24cyclictest0-21swapper/209:08:022
1228299348,24cyclictest0-21swapper/208:43:332
1228299348,24cyclictest0-21swapper/208:35:232
1228299348,24cyclictest0-21swapper/208:08:522
1228299348,24cyclictest0-21swapper/207:11:122
12282993415,16cyclictest0-21swapper/209:21:342
12282993414,17cyclictest0-21swapper/209:51:262
12282993411,20cyclictest0-21swapper/210:16:362
1228199348,23cyclictest0-21swapper/110:03:321
1228199348,23cyclictest0-21swapper/110:03:311
12281993411,20cyclictest0-21swapper/110:43:021
12281993411,20cyclictest0-21swapper/110:43:021
1228099347,24cyclictest0-21swapper/012:25:240
1228099347,24cyclictest0-21swapper/012:25:240
1228099347,24cyclictest0-21swapper/011:00:250
1228099347,24cyclictest0-21swapper/010:24:020
1228099345,23cyclictest0-21swapper/008:40:320
12280993416,15cyclictest0-21swapper/010:25:300
12280993412,19cyclictest0-21swapper/011:14:460
12280993412,19cyclictest0-21swapper/011:14:460
12280993411,21cyclictest0-21swapper/011:31:340
275602335,10sleep00-21swapper/008:57:450
248052335,10sleep10-21swapper/108:36:331
221132335,10sleep10-21swapper/108:16:401
1228399336,24cyclictest0-21swapper/309:55:053
12283993310,20cyclictest0-21swapper/309:48:453
1228299338,13cyclictest0-21swapper/208:51:422
12282993316,15cyclictest0-21swapper/211:10:182
12282993316,15cyclictest0-21swapper/211:10:182
12282993316,14cyclictest0-21swapper/210:30:362
12282993315,15cyclictest0-21swapper/210:10:272
12282993315,15cyclictest0-21swapper/210:10:262
12282993312,18cyclictest0-21swapper/209:55:162
12282993311,19cyclictest0-21swapper/210:46:092
12281993314,16cyclictest0-21swapper/112:29:181
12281993314,16cyclictest0-21swapper/112:29:171
12280993317,15cyclictest0-21swapper/007:35:310
12280993317,14cyclictest0-21swapper/008:30:300
12280993315,15cyclictest0-21swapper/009:31:120
12280993311,19cyclictest0-21swapper/011:35:110
181812325,10sleep30-21swapper/307:47:223
146942325,10sleep20-21swapper/207:21:072
1228399329,21cyclictest0-21swapper/308:31:373
1228399327,22cyclictest0-21swapper/311:40:253
12283993216,13cyclictest0-21swapper/312:15:013
12283993216,13cyclictest0-21swapper/310:05:183
12283993216,13cyclictest0-21swapper/310:05:183
12283993212,18cyclictest0-21swapper/312:30:153
12283993212,18cyclictest0-21swapper/308:50:093
12283993210,19cyclictest0-21swapper/312:35:183
12282993216,13cyclictest0-21swapper/210:37:052
12282993216,13cyclictest0-21swapper/210:37:042
12282993215,14cyclictest0-21swapper/211:01:142
12282993214,15cyclictest0-21swapper/211:45:302
12282993214,15cyclictest0-21swapper/211:45:302
12282993214,15cyclictest0-21swapper/211:20:152
12282993214,15cyclictest0-21swapper/210:55:192
1228199326,17cyclictest0-21swapper/112:35:361
12281993216,14cyclictest0-21swapper/110:05:321
12281993216,14cyclictest0-21swapper/110:05:311
12281993214,15cyclictest0-21swapper/112:15:271
12281993211,18cyclictest0-21swapper/112:06:511
12281993211,18cyclictest0-21swapper/111:45:091
12281993211,18cyclictest0-21swapper/111:45:081
12281993211,18cyclictest0-21swapper/111:05:331
1228099329,20cyclictest0-21swapper/010:50:310
1228099327,22cyclictest0-21swapper/012:20:140
1228099326,20cyclictest0-21swapper/007:55:410
1228099325,25cyclictest0-21swapper/012:30:510
1228099325,19cyclictest0-21swapper/007:31:110
12280993216,14cyclictest0-21swapper/010:45:240
12280993216,13cyclictest0-21swapper/012:11:270
12280993215,15cyclictest0-21swapper/010:40:190
12280993215,15cyclictest0-21swapper/010:40:190
12280993215,15cyclictest0-21swapper/010:05:350
12280993215,15cyclictest0-21swapper/010:05:340
12280993215,15cyclictest0-21swapper/009:43:190
12280993215,15cyclictest0-21swapper/009:43:190
12280993211,19cyclictest0-21swapper/010:17:360
12283993114,15cyclictest0-21swapper/311:50:423
12283993113,16cyclictest0-21swapper/310:25:173
12283993111,18cyclictest0-21swapper/311:15:133
12283993111,18cyclictest0-21swapper/311:15:133
12283993110,18cyclictest0-21swapper/312:25:233
12283993110,18cyclictest0-21swapper/312:25:223
1228299319,19cyclictest0-21swapper/210:05:162
1228299319,19cyclictest0-21swapper/210:05:152
1228299318,21cyclictest0-21swapper/207:50:332
1228299315,24cyclictest0-21swapper/209:04:032
1228299315,24cyclictest0-21swapper/209:04:032
1228299315,24cyclictest0-21swapper/208:47:422
1228299315,24cyclictest0-21swapper/207:38:422
12282993116,13cyclictest0-21swapper/210:20:332
12282993116,13cyclictest0-21swapper/209:42:402
12282993116,13cyclictest0-21swapper/209:42:402
12282993116,12cyclictest0-21swapper/212:05:042
12282993116,12cyclictest0-21swapper/210:40:032
12282993116,12cyclictest0-21swapper/210:40:022
12282993114,14cyclictest0-21swapper/211:05:042
12282993111,17cyclictest0-21swapper/209:38:412
12282993110,18cyclictest0-21swapper/209:10:292
1228199318,20cyclictest0-21swapper/111:56:071
1228199318,20cyclictest0-21swapper/111:00:121
12281993116,13cyclictest0-21swapper/112:20:151
12281993113,15cyclictest0-21swapper/110:45:151
12281993112,17cyclictest0-21swapper/112:31:301
12281993110,18cyclictest0-21swapper/111:15:321
12281993110,18cyclictest0-21swapper/111:15:321
1228099315,23cyclictest0-21swapper/010:10:230
1228099315,23cyclictest0-21swapper/010:10:220
1228099315,16cyclictest0-21swapper/007:48:110
12280993117,13cyclictest0-21swapper/008:25:050
12280993117,12cyclictest0-21swapper/011:16:370
12280993117,12cyclictest0-21swapper/011:16:370
12280993115,14cyclictest0-21swapper/009:37:220
1228399309,20cyclictest0-21swapper/307:18:083
1228399309,15cyclictest0-21swapper/311:25:283
1228399308,19cyclictest0-21swapper/312:15:103
1228399308,19cyclictest0-21swapper/311:05:073
1228399307,21cyclictest0-21swapper/308:25:023
12283993014,14cyclictest0-21swapper/311:35:173
12283993010,18cyclictest0-21swapper/310:04:143
12283993010,18cyclictest0-21swapper/310:04:143
1228299309,15cyclictest0-21swapper/207:15:062
1228299308,19cyclictest0-21swapper/212:25:122
1228299308,19cyclictest0-21swapper/212:25:112
12282993016,13cyclictest0-21swapper/208:31:332
12282993016,13cyclictest0-21swapper/208:29:222
12282993016,12cyclictest0-21swapper/211:50:262
12282993016,12cyclictest0-21swapper/210:25:082
12282993016,12cyclictest0-21swapper/209:29:472
12282993015,12cyclictest0-21swapper/212:35:132
12282993014,13cyclictest0-21swapper/211:38:542
12282993012,15cyclictest0-21swapper/212:30:302
12282993012,15cyclictest0-21swapper/212:10:232
12282993011,16cyclictest0-21swapper/209:33:292
12282993011,12cyclictest0-21swapper/207:25:302
1228199307,20cyclictest0-21swapper/111:35:231
1228199305,22cyclictest0-21swapper/110:25:361
12281993014,14cyclictest0-21swapper/111:27:251
12281993014,14cyclictest0-21swapper/110:20:201
1228099305,16cyclictest0-21swapper/008:50:050
12280993015,12cyclictest0-21swapper/012:35:220
12280993011,16cyclictest0-21swapper/010:35:330
12280993011,16cyclictest0-21swapper/010:35:320
12280993011,14cyclictest0-21swapper/008:20:050
1228399299,19cyclictest0-21swapper/307:22:273
1228399299,18cyclictest0-21swapper/310:20:123
1228399298,19cyclictest0-21swapper/309:00:583
1228399298,19cyclictest0-21swapper/309:00:583
12283992915,13cyclictest0-21swapper/308:38:373
12283992915,12cyclictest0-21swapper/312:20:173
12283992915,12cyclictest0-21swapper/311:00:023
1228299299,17cyclictest0-21swapper/210:50:162
1228299298,19cyclictest0-21swapper/207:31:152
12282992915,12cyclictest0-21swapper/209:18:072
1228199299,17cyclictest0-21swapper/112:00:121
1228199295,22cyclictest0-21swapper/108:55:491
12281992915,12cyclictest0-21swapper/112:10:141
12281992912,15cyclictest0-21swapper/109:25:191
12281992910,16cyclictest0-21swapper/109:55:311
1228399285,21cyclictest0-21swapper/309:05:183
1228399285,21cyclictest0-21swapper/308:49:083
12283992816,11cyclictest0-21swapper/308:09:583
12283992814,12cyclictest0-21swapper/311:55:183
12283992813,14cyclictest0-21swapper/308:01:353
12283992813,12cyclictest0-21swapper/309:45:023
12283992813,12cyclictest0-21swapper/309:45:013
12283992811,15cyclictest0-21swapper/310:11:383
12283992811,15cyclictest0-21swapper/310:11:373
12282992816,10cyclictest0-21swapper/211:25:192
1228199288,17cyclictest0-21swapper/111:30:181
1228199285,21cyclictest0-21swapper/108:23:591
1228199285,21cyclictest0-21swapper/108:02:181
12281992816,11cyclictest0-21swapper/108:47:491
12281992814,13cyclictest0-21swapper/107:31:281
12281992814,12cyclictest0-21swapper/109:50:041
12281992813,13cyclictest0-21swapper/109:17:391
12281992812,14cyclictest0-21swapper/110:15:141
12281992812,14cyclictest0-21swapper/109:22:031
12281992812,13cyclictest0-21swapper/111:44:321
1228099289,14cyclictest0-21swapper/007:40:310
1228099287,19cyclictest0-21swapper/009:28:480
1228399277,19cyclictest0-21swapper/307:55:243
1228399275,21cyclictest0-21swapper/307:44:083
1228399273,22cyclictest0-21swapper/308:21:213
12283992715,11cyclictest0-21swapper/307:31:473
12283992712,14cyclictest0-21swapper/307:11:273
1228199278,16cyclictest0-21swapper/109:50:011
1228199276,15cyclictest0-21swapper/108:50:421
1228199274,7cyclictest81rcu_preempt10:35:021
1228199274,21cyclictest0-21swapper/107:38:291
12281992716,10cyclictest0-21swapper/107:52:081
12281992715,11cyclictest0-21swapper/108:08:291
12280992713,12cyclictest0-21swapper/011:50:250
1228399265,19cyclictest0-21swapper/307:25:423
12283992614,11cyclictest0-21swapper/307:35:383
12282992611,13cyclictest0-21swapper/211:55:152
1228099267,16cyclictest0-21swapper/011:45:190
1228099267,16cyclictest0-21swapper/011:45:180
324612252,20sleep029135-21stress10:55:170
1228299256,17cyclictest0-21swapper/211:35:022
1228199256,16cyclictest0-21swapper/109:13:171
12283992410,12cyclictest0-21swapper/310:50:323
12281992411,11cyclictest0-21swapper/111:20:171
1228399236,15cyclictest0-21swapper/310:45:153
302762223,3sleep329135-21stress09:17:433
1228399229,11cyclictest0-21swapper/309:13:453
1228399225,16cyclictest0-21swapper/310:15:293
1228099225,15cyclictest0-21swapper/009:50:150
1228199211,8cyclictest81rcu_preempt11:10:341
1228199211,8cyclictest81rcu_preempt11:10:341
1228099219,4cyclictest1022-21jbd2/loop1-809:20:000
1228099216,13cyclictest0-21swapper/012:00:200
12280992016,3cyclictest29138-21stress09:49:590
321762192,16sleep129135-21stress09:31:061
297422192,3sleep029138-21stress09:14:490
1228099192,16cyclictest29135-21stress09:21:180
10302192,3sleep129138-21stress09:40:281
10302192,3sleep129138-21stress09:40:281
1228399182,3cyclictest29138-21stress09:26:373
1228399177,8cyclictest29141-21iperf09:36:393
1228399167,5cyclictest29141-21iperf09:30:233
1228399153,10cyclictest308752sleep309:21:463
1228199148,4cyclictest385-21seq09:36:101
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional