You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-09 - 14:19
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 792 highest latencies:
System rack7slot1.osadl.org (updated Thu Apr 09, 2026 12:45:42)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
11897212262,20sleep20-21swapper/207:09:462
11881211652,58sleep30-21swapper/307:09:353
11593211551,23sleep10-21swapper/107:05:521
11776210650,51sleep00-21swapper/007:08:110
197702910,3sleep231860-21stress11:10:312
131232770,2sleep331860-21stress09:40:183
268142680,1sleep331860-21stress11:28:183
268142680,1sleep331860-21stress11:28:173
12019994224,16cyclictest0-21swapper/109:41:441
1201999418,23cyclictest0-21swapper/109:15:281
1201999417,25cyclictest0-21swapper/111:05:011
12019993914,23cyclictest0-21swapper/109:35:111
12019993913,23cyclictest0-21swapper/110:16:051
12019993913,23cyclictest0-21swapper/110:16:051
12018993913,23cyclictest0-21swapper/010:57:160
12018993913,23cyclictest0-21swapper/010:57:150
1202099387,28cyclictest0-21swapper/212:36:502
1202099387,28cyclictest0-21swapper/212:36:502
12019993816,19cyclictest0-21swapper/111:06:301
12019993815,20cyclictest0-21swapper/110:00:351
12019993814,21cyclictest0-21swapper/110:40:001
12019993813,22cyclictest0-21swapper/109:50:121
12019993811,18cyclictest0-21swapper/112:20:311
1201899386,21cyclictest0-21swapper/009:55:170
60162375,13sleep10-21swapper/108:09:191
58512375,13sleep30-21swapper/308:07:133
295122375,13sleep20-21swapper/209:03:392
293402375,13sleep10-21swapper/109:01:281
209612375,13sleep10-21swapper/108:43:371
1202199379,25cyclictest0-21swapper/312:26:013
12020993714,20cyclictest0-21swapper/211:33:412
12020993714,20cyclictest0-21swapper/211:33:402
12019993714,21cyclictest0-21swapper/112:15:151
12019993711,15cyclictest0-21swapper/107:40:141
12019993711,15cyclictest0-21swapper/107:40:131
12019993710,25cyclictest0-21swapper/111:56:121
12018993717,13cyclictest0-21swapper/007:25:110
102762375,13sleep00-21swapper/008:18:460
100412375,13sleep10-21swapper/108:15:541
318152365,12sleep20-21swapper/207:52:442
275022365,13sleep00-21swapper/007:42:160
275022365,13sleep00-21swapper/007:42:160
256472365,13sleep10-21swapper/108:55:111
254402365,13sleep30-21swapper/307:38:133
211702365,13sleep30-21swapper/307:28:323
149232365,13sleep00-21swapper/008:30:040
142952364,13sleep10-21swapper/108:25:321
138432365,13sleep00-21swapper/007:11:490
12020993611,22cyclictest0-21swapper/211:46:362
12019993615,19cyclictest0-21swapper/111:10:231
12019993614,20cyclictest0-21swapper/111:50:101
12019993613,20cyclictest0-21swapper/109:50:021
12019993613,20cyclictest0-21swapper/109:50:011
12019993613,20cyclictest0-21swapper/109:20:091
12019993610,24cyclictest0-21swapper/111:35:361
12018993615,18cyclictest0-21swapper/011:13:220
89052355,11sleep20-21swapper/208:15:152
316682354,13sleep00-21swapper/007:50:550
295282355,12sleep30-21swapper/307:46:083
275322355,13sleep30-21swapper/307:42:403
275322355,13sleep30-21swapper/307:42:393
230272355,13sleep10-21swapper/108:47:341
169142354,13sleep00-21swapper/007:18:430
146292355,10sleep20-21swapper/208:29:462
12021993513,19cyclictest0-21swapper/311:58:213
12021993511,21cyclictest0-21swapper/310:15:323
12021993511,21cyclictest0-21swapper/310:15:323
1201999357,26cyclictest0-21swapper/110:25:281
1201999357,26cyclictest0-21swapper/110:25:281
1201999357,25cyclictest0-21swapper/109:30:131
12019993514,18cyclictest0-21swapper/112:13:381
12019993511,21cyclictest0-21swapper/110:40:221
12019993511,21cyclictest0-21swapper/109:56:521
12018993511,21cyclictest0-21swapper/010:07:330
12018993510,22cyclictest0-21swapper/011:05:320
58602345,10sleep20-21swapper/208:07:212
38142345,10sleep10-21swapper/108:03:431
35882345,10sleep20-21swapper/208:00:512
322772345,10sleep30-21swapper/307:55:033
314512344,12sleep30-21swapper/309:05:523
209152344,12sleep00-21swapper/008:43:040
189432343,13sleep10-21swapper/107:22:241
188522344,13sleep00-21swapper/007:21:150
187652345,10sleep30-21swapper/308:37:493
15902345,10sleep20-21swapper/207:58:172
124362345,10sleep10-21swapper/108:24:001
12021993416,15cyclictest0-21swapper/311:50:183
12021993413,18cyclictest0-21swapper/311:07:033
1202099346,25cyclictest0-21swapper/210:52:222
1202099346,25cyclictest0-21swapper/210:52:222
1202099346,24cyclictest0-21swapper/209:37:492
12020993416,15cyclictest0-21swapper/211:28:422
12020993416,15cyclictest0-21swapper/211:28:422
1201999348,23cyclictest0-21swapper/110:30:211
12019993410,21cyclictest0-21swapper/111:15:191
12018993415,16cyclictest0-21swapper/010:20:190
12018993411,20cyclictest0-21swapper/010:48:300
12018993411,17cyclictest0-21swapper/008:50:460
274182335,10sleep00-21swapper/008:58:550
140202335,10sleep10-21swapper/107:14:061
122562334,10sleep20-21swapper/208:21:392
1202199338,23cyclictest0-21swapper/308:27:483
1202199337,23cyclictest0-21swapper/311:04:283
12021993316,14cyclictest0-21swapper/309:34:113
12021993315,15cyclictest0-21swapper/311:20:113
1202099337,23cyclictest0-21swapper/212:34:222
12020993316,15cyclictest0-21swapper/211:35:102
12020993316,14cyclictest0-21swapper/209:29:172
12020993313,18cyclictest0-21swapper/210:35:072
12020993312,18cyclictest0-21swapper/212:03:302
12020993312,18cyclictest0-21swapper/212:03:292
12020993312,18cyclictest0-21swapper/209:58:112
12020993311,19cyclictest0-21swapper/212:28:442
12020993311,19cyclictest0-21swapper/211:20:142
1201999337,23cyclictest0-21swapper/112:35:091
1201999337,23cyclictest0-21swapper/112:35:091
1201999337,23cyclictest0-21swapper/111:40:211
1201999335,26cyclictest0-21swapper/108:50:141
1201999335,18cyclictest0-21swapper/107:55:281
12019993315,16cyclictest0-21swapper/109:10:331
1201899339,18cyclictest0-21swapper/007:30:100
1201899336,24cyclictest0-21swapper/011:55:140
1201899336,17cyclictest0-21swapper/007:39:260
12018993315,15cyclictest0-21swapper/009:12:320
12018993310,20cyclictest0-21swapper/010:10:290
12018993310,18cyclictest0-21swapper/008:46:510
12018993310,18cyclictest0-21swapper/008:11:040
79622324,10sleep30-21swapper/308:11:513
253652323,10sleep10-21swapper/107:37:161
188932323,10sleep30-21swapper/307:21:463
1202199327,22cyclictest0-21swapper/312:20:433
12021993215,14cyclictest0-21swapper/310:20:333
12021993214,15cyclictest0-21swapper/309:45:033
12021993214,15cyclictest0-21swapper/309:45:023
1202099329,20cyclictest0-21swapper/210:12:572
1202099325,24cyclictest0-21swapper/211:18:352
12020993217,14cyclictest0-21swapper/208:43:012
12020993216,13cyclictest0-21swapper/211:41:012
12020993215,14cyclictest0-21swapper/209:48:312
12020993215,14cyclictest0-21swapper/209:48:312
12020993213,16cyclictest0-21swapper/210:30:292
12020993213,16cyclictest0-21swapper/210:15:242
12020993213,16cyclictest0-21swapper/210:15:232
12020993213,16cyclictest0-21swapper/209:11:232
12020993212,17cyclictest0-21swapper/211:00:212
12020993212,17cyclictest0-21swapper/210:00:592
12020993211,18cyclictest0-21swapper/212:05:132
1201999329,20cyclictest0-21swapper/111:45:231
12019993216,14cyclictest0-21swapper/110:10:101
12019993215,15cyclictest0-21swapper/110:05:291
12019993214,16cyclictest0-21swapper/112:00:141
12019993214,16cyclictest0-21swapper/112:00:141
12019993211,14cyclictest0-21swapper/109:25:151
12019993210,15cyclictest0-21swapper/107:28:431
1201899327,15cyclictest0-21swapper/011:25:290
1201899327,15cyclictest0-21swapper/011:25:290
1201899325,25cyclictest0-21swapper/008:21:560
1201899325,21cyclictest0-21swapper/008:02:110
1201899325,20cyclictest0-21swapper/008:06:480
12018993216,10cyclictest0-21swapper/007:58:230
12018993215,14cyclictest0-21swapper/011:43:460
12018993215,14cyclictest0-21swapper/010:15:300
12018993215,14cyclictest0-21swapper/010:15:290
12018993214,15cyclictest0-21swapper/012:10:540
12018993213,17cyclictest0-21swapper/008:35:270
12018993212,17cyclictest0-21swapper/010:00:300
12018993211,16cyclictest0-21swapper/008:25:060
1202199318,21cyclictest0-21swapper/309:00:583
1202199318,21cyclictest0-21swapper/308:18:283
1202199318,21cyclictest0-21swapper/307:13:583
12021993119,11cyclictest0-21swapper/307:54:043
12021993116,12cyclictest0-21swapper/311:37:063
12021993114,14cyclictest0-21swapper/311:15:283
12021993114,14cyclictest0-21swapper/309:35:233
12021993112,16cyclictest0-21swapper/310:40:333
12021993111,17cyclictest0-21swapper/309:50:103
1202099315,23cyclictest0-21swapper/210:23:092
1202099315,19cyclictest0-21swapper/212:16:022
12020993116,14cyclictest0-21swapper/208:50:312
12020993114,15cyclictest0-21swapper/209:20:192
12020993114,14cyclictest0-21swapper/211:50:262
12020993113,15cyclictest0-21swapper/210:25:552
12020993113,15cyclictest0-21swapper/210:25:552
12020993111,19cyclictest0-21swapper/209:05:252
12020993110,19cyclictest0-21swapper/208:45:142
12020993110,18cyclictest0-21swapper/210:40:102
1201999318,20cyclictest0-21swapper/112:25:311
12019993114,15cyclictest0-21swapper/112:09:161
12019993114,15cyclictest0-21swapper/111:25:151
12019993114,15cyclictest0-21swapper/111:25:141
12019993113,16cyclictest0-21swapper/110:46:051
12019993111,17cyclictest0-21swapper/111:33:271
12019993111,17cyclictest0-21swapper/111:33:271
1201899319,17cyclictest0-21swapper/009:00:220
1201899318,20cyclictest0-21swapper/009:40:140
1201899317,21cyclictest0-21swapper/010:25:060
1201899317,21cyclictest0-21swapper/010:25:060
1201899315,24cyclictest0-21swapper/009:07:470
1201899315,14cyclictest0-21swapper/007:45:220
12018993115,14cyclictest0-21swapper/011:15:030
12018993114,15cyclictest0-21swapper/011:00:380
12018993114,15cyclictest0-21swapper/010:53:310
12018993114,15cyclictest0-21swapper/010:53:310
12018993113,15cyclictest0-21swapper/012:05:310
12018993110,18cyclictest0-21swapper/010:30:060
1202199309,18cyclictest0-21swapper/309:20:053
1202199308,21cyclictest0-21swapper/307:17:073
1202199308,20cyclictest0-21swapper/307:31:583
12021993018,11cyclictest0-21swapper/308:32:573
12021993016,12cyclictest0-21swapper/312:30:123
12021993016,12cyclictest0-21swapper/310:50:163
12021993016,12cyclictest0-21swapper/310:50:163
12021993015,13cyclictest0-21swapper/309:10:203
12021993015,12cyclictest0-21swapper/310:12:283
12021993015,12cyclictest0-21swapper/309:18:173
12021993014,14cyclictest0-21swapper/312:00:133
12021993014,14cyclictest0-21swapper/312:00:133
12021993014,13cyclictest0-21swapper/310:05:303
12021993010,17cyclictest0-21swapper/311:40:143
1202099305,23cyclictest0-21swapper/208:35:212
1202099305,22cyclictest0-21swapper/210:07:312
12020993014,14cyclictest0-21swapper/208:55:172
12020993013,15cyclictest0-21swapper/209:50:182
12020993011,16cyclictest0-21swapper/212:20:232
12020993011,16cyclictest0-21swapper/209:30:032
1201999305,23cyclictest0-21swapper/109:05:241
1201999305,23cyclictest0-21swapper/107:50:541
1201999304,24cyclictest0-21swapper/107:34:241
1201999304,24cyclictest0-21swapper/107:16:231
12019993016,13cyclictest0-21swapper/108:12:041
1201899305,22cyclictest0-21swapper/011:45:140
12018993014,14cyclictest0-21swapper/011:53:320
12018993014,14cyclictest0-21swapper/011:30:180
12018993014,14cyclictest0-21swapper/011:30:180
1202199299,17cyclictest0-21swapper/310:35:153
1202199297,20cyclictest0-21swapper/310:30:173
1202199295,22cyclictest0-21swapper/308:55:573
12021992915,12cyclictest0-21swapper/312:10:223
12021992914,12cyclictest0-21swapper/310:45:143
12021992914,12cyclictest0-21swapper/310:25:223
12021992914,12cyclictest0-21swapper/310:25:213
12021992910,16cyclictest0-21swapper/312:35:363
12021992910,16cyclictest0-21swapper/312:35:363
1202099299,18cyclictest0-21swapper/207:15:142
1202099294,23cyclictest0-21swapper/208:31:012
1202099294,23cyclictest0-21swapper/207:10:222
12020992916,12cyclictest0-21swapper/207:36:412
12020992915,12cyclictest0-21swapper/210:45:212
12020992913,13cyclictest0-21swapper/212:10:152
1201999296,21cyclictest0-21swapper/110:50:221
1201999296,21cyclictest0-21swapper/110:50:211
12019992914,12cyclictest0-21swapper/110:56:131
12019992914,12cyclictest0-21swapper/110:56:131
12019992910,12cyclictest0-21swapper/107:45:111
1201899299,17cyclictest0-21swapper/012:15:040
12018992914,12cyclictest0-21swapper/009:15:130
12018992912,15cyclictest0-21swapper/011:20:320
1202199285,21cyclictest0-21swapper/308:45:483
1202199285,21cyclictest0-21swapper/308:00:583
12021992816,11cyclictest0-21swapper/308:54:183
12021992813,12cyclictest0-21swapper/310:00:053
12020992816,11cyclictest0-21swapper/207:47:012
12020992815,11cyclictest0-21swapper/211:55:172
12020992814,12cyclictest0-21swapper/210:55:182
12020992814,12cyclictest0-21swapper/210:55:182
12020992813,13cyclictest0-21swapper/207:25:122
12020992810,15cyclictest0-21swapper/209:15:182
1201999285,21cyclictest0-21swapper/108:33:531
12018992815,11cyclictest0-21swapper/012:20:160
12018992814,12cyclictest0-21swapper/009:50:470
12018992814,12cyclictest0-21swapper/009:30:240
12018992813,12cyclictest0-21swapper/012:25:140
12018992813,12cyclictest0-21swapper/010:40:130
12018992810,15cyclictest0-21swapper/012:00:320
12018992810,15cyclictest0-21swapper/012:00:320
12021992715,11cyclictest0-21swapper/308:23:383
1202099276,18cyclictest0-21swapper/209:40:102
1202099275,21cyclictest0-21swapper/207:21:412
1202099275,20cyclictest0-21swapper/208:10:062
1202099274,21cyclictest0-21swapper/207:42:472
1202099274,21cyclictest0-21swapper/207:42:472
1202099274,21cyclictest0-21swapper/207:30:322
12020992712,12cyclictest0-21swapper/211:05:262
1201999278,16cyclictest0-21swapper/112:35:031
12019992711,14cyclictest0-21swapper/108:35:111
12018992713,12cyclictest0-21swapper/011:35:130
12018992711,14cyclictest0-21swapper/009:35:310
12018992710,15cyclictest0-21swapper/012:35:340
12018992710,15cyclictest0-21swapper/012:35:330
12018992710,15cyclictest0-21swapper/010:35:330
1202199268,17cyclictest0-21swapper/308:40:403
12021992613,11cyclictest0-21swapper/312:05:143
12021992613,11cyclictest0-21swapper/311:45:203
12021992611,12cyclictest0-21swapper/311:10:283
1201899266,17cyclictest0-21swapper/009:20:180
12021992511,12cyclictest0-21swapper/311:30:033
12021992511,12cyclictest0-21swapper/311:30:033
12018992511,12cyclictest0-21swapper/009:45:230
12018992511,12cyclictest0-21swapper/009:45:230
12019992410,13cyclictest0-21swapper/110:20:231
1202199236,15cyclictest0-21swapper/310:55:163
1202199236,15cyclictest0-21swapper/310:55:163
1202199236,15cyclictest0-21swapper/310:00:023
1202199236,15cyclictest0-21swapper/309:25:313
1201899223,18cyclictest31861-21stress09:28:470
1201899222,6cyclictest31861-21stress12:30:420
1201999219,11cyclictest0-21swapper/111:20:071
1202199195,12cyclictest0-21swapper/312:15:153
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional