You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-19 - 19:12
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 Mar 19, 2026 12:45:37)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
30873211045,23sleep30-21swapper/307:07:313
31030210151,45sleep10-21swapper/107:09:341
3084728961,23sleep20-21swapper/207:07:102
2920328557,23sleep00-21swapper/007:05:030
31172995212,16cyclictest0-21swapper/308:45:193
31172994910,17cyclictest0-21swapper/309:11:253
320462480,1sleep318425-21stress12:11:313
31172994716,12cyclictest0-21swapper/312:25:543
31172994710,17cyclictest0-21swapper/310:16:223
92382460,1sleep318425-21stress10:02:573
31172994615,12cyclictest0-21swapper/312:03:043
31172994611,17cyclictest0-21swapper/312:21:263
31172994514,13cyclictest0-21swapper/309:21:123
31172994511,17cyclictest0-21swapper/312:15:073
31172994511,17cyclictest0-21swapper/310:35:523
31172994417,11cyclictest0-21swapper/309:15:153
31172994417,11cyclictest0-21swapper/309:15:153
63372390,1sleep018425-21stress12:29:540
3116999398,28cyclictest0-21swapper/011:42:170
31169993923,14cyclictest0-21swapper/010:10:500
31169993911,26cyclictest0-21swapper/009:41:560
31169993911,25cyclictest0-21swapper/009:38:080
228042396,13sleep20-21swapper/208:02:482
32912385,14sleep20-21swapper/208:33:482
317932385,14sleep20-21swapper/207:10:152
31170993811,24cyclictest0-21swapper/107:45:221
31169993810,25cyclictest0-21swapper/009:56:260
140622385,14sleep20-21swapper/208:59:542
120832385,13sleep20-21swapper/207:37:022
101912386,13sleep20-21swapper/207:34:572
312602375,13sleep10-21swapper/108:22:001
3116999379,25cyclictest0-21swapper/012:15:190
3116999379,25cyclictest0-21swapper/009:45:190
31169993710,24cyclictest0-21swapper/011:16:360
159092375,14sleep10-21swapper/109:01:101
6212364,13sleep00-21swapper/007:12:540
3117099368,25cyclictest0-21swapper/109:56:221
31170993615,18cyclictest0-21swapper/110:11:231
3116999368,25cyclictest0-21swapper/012:30:170
3116999368,25cyclictest0-21swapper/009:50:200
3116999368,25cyclictest0-21swapper/009:50:200
31169993616,17cyclictest0-21swapper/010:45:170
31169993614,20cyclictest0-21swapper/011:05:160
31169993613,21cyclictest0-21swapper/010:00:290
31169993613,20cyclictest0-21swapper/011:30:180
31169993611,23cyclictest0-21swapper/010:05:590
31169993610,23cyclictest0-21swapper/010:55:030
31169993610,23cyclictest0-21swapper/010:55:030
258302368,11sleep00-21swapper/010:40:320
253812364,14sleep10-21swapper/108:10:051
253812364,14sleep10-21swapper/108:10:051
122442365,13sleep10-21swapper/107:39:051
9002355,12sleep10-21swapper/108:26:331
79612354,13sleep00-21swapper/007:28:580
31171993518,15cyclictest0-21swapper/212:36:402
31171993512,20cyclictest0-21swapper/211:20:132
31170993515,17cyclictest0-21swapper/109:39:041
31170993511,22cyclictest0-21swapper/108:50:121
31170993511,22cyclictest0-21swapper/107:55:201
31170993511,22cyclictest0-21swapper/107:20:211
31170993510,23cyclictest0-21swapper/108:35:221
31169993513,19cyclictest0-21swapper/009:10:280
250082355,12sleep10-21swapper/108:08:411
121712354,13sleep00-21swapper/007:38:080
58342344,13sleep00-21swapper/007:24:050
314432345,11sleep00-21swapper/008:24:240
31171993416,15cyclictest0-21swapper/212:17:182
31171993416,15cyclictest0-21swapper/211:45:302
31171993416,15cyclictest0-21swapper/209:55:222
31171993415,16cyclictest0-21swapper/210:05:312
3117099348,24cyclictest0-21swapper/107:43:041
3117099348,24cyclictest0-21swapper/107:15:341
31170993416,15cyclictest0-21swapper/110:05:401
31170993415,16cyclictest0-21swapper/111:10:391
31170993413,19cyclictest0-21swapper/109:43:041
31170993410,22cyclictest0-21swapper/108:30:231
31170993410,22cyclictest0-21swapper/108:00:231
3116999349,23cyclictest0-21swapper/010:15:140
31169993418,14cyclictest0-21swapper/007:40:280
290192345,12sleep00-21swapper/008:15:500
54492335,11sleep00-21swapper/008:39:070
31171993315,16cyclictest0-21swapper/210:30:122
31171993315,16cyclictest0-21swapper/210:30:122
31171993315,15cyclictest0-21swapper/212:23:562
31171993311,19cyclictest0-21swapper/212:30:262
3117099338,23cyclictest0-21swapper/107:12:241
3117099338,22cyclictest0-21swapper/110:32:321
3117099338,22cyclictest0-21swapper/110:32:321
3117099338,22cyclictest0-21swapper/108:55:141
31170993315,15cyclictest0-21swapper/109:48:521
3116999337,23cyclictest0-21swapper/010:30:280
3116999337,23cyclictest0-21swapper/010:30:280
31169993318,14cyclictest0-21swapper/008:25:060
31169993314,17cyclictest0-21swapper/009:08:200
31169993311,20cyclictest0-21swapper/011:00:190
31169993311,20cyclictest0-21swapper/011:00:190
31169993311,19cyclictest0-21swapper/011:45:270
31169993311,17cyclictest0-21swapper/008:50:120
31169993311,17cyclictest0-21swapper/007:31:220
31169993310,17cyclictest0-21swapper/008:45:370
3117199325,25cyclictest0-21swapper/209:30:232
31171993216,13cyclictest0-21swapper/210:26:422
31171993216,13cyclictest0-21swapper/210:26:422
31171993215,15cyclictest0-21swapper/212:00:212
31171993215,15cyclictest0-21swapper/210:40:242
31171993215,15cyclictest0-21swapper/209:20:202
31171993212,17cyclictest0-21swapper/211:39:042
31171993212,17cyclictest0-21swapper/210:15:232
3117099329,21cyclictest0-21swapper/109:05:251
3117099328,22cyclictest0-21swapper/108:40:111
3117099328,22cyclictest0-21swapper/107:30:211
31170993215,15cyclictest0-21swapper/111:30:191
31170993215,14cyclictest0-21swapper/109:10:321
31170993214,15cyclictest0-21swapper/109:50:181
31170993214,15cyclictest0-21swapper/109:50:181
31170993210,19cyclictest0-21swapper/110:20:231
31170993210,15cyclictest0-21swapper/107:50:271
3116999326,19cyclictest0-21swapper/008:31:500
31169993218,13cyclictest0-21swapper/008:57:500
31169993216,14cyclictest0-21swapper/012:20:230
31169993215,14cyclictest0-21swapper/010:26:040
31169993215,14cyclictest0-21swapper/010:26:040
31169993213,18cyclictest0-21swapper/008:11:010
31169993213,18cyclictest0-21swapper/008:11:010
31169993213,16cyclictest0-21swapper/009:30:200
31169993211,18cyclictest0-21swapper/011:35:280
31169993210,20cyclictest0-21swapper/011:25:230
3117299319,19cyclictest0-21swapper/311:48:083
31172993114,15cyclictest0-21swapper/311:55:493
31171993116,13cyclictest0-21swapper/211:59:362
31171993116,13cyclictest0-21swapper/211:40:272
31171993116,12cyclictest0-21swapper/211:00:112
31171993116,12cyclictest0-21swapper/211:00:112
31171993116,12cyclictest0-21swapper/209:40:062
31171993115,13cyclictest0-21swapper/211:25:362
31171993115,13cyclictest0-21swapper/210:46:182
31171993114,15cyclictest0-21swapper/209:25:162
3117099319,19cyclictest0-21swapper/112:25:131
3117099319,19cyclictest0-21swapper/112:13:171
3117099316,23cyclictest0-21swapper/111:50:141
31170993119,11cyclictest0-21swapper/108:18:441
31170993116,14cyclictest0-21swapper/108:45:241
31170993116,12cyclictest0-21swapper/111:15:581
31170993115,13cyclictest0-21swapper/111:41:411
31170993114,14cyclictest0-21swapper/112:35:271
31170993114,14cyclictest0-21swapper/112:30:201
31170993114,14cyclictest0-21swapper/109:28:481
3116999319,17cyclictest0-21swapper/009:00:460
3116999315,24cyclictest0-21swapper/008:44:000
3116999315,20cyclictest0-21swapper/008:06:200
3116999315,20cyclictest0-21swapper/008:00:060
3116999315,19cyclictest0-21swapper/007:48:000
31169993115,15cyclictest0-21swapper/007:55:060
31169993115,14cyclictest0-21swapper/012:10:240
31169993115,14cyclictest0-21swapper/012:00:140
31169993114,15cyclictest0-21swapper/011:58:410
31169993114,14cyclictest0-21swapper/012:35:320
31169993114,14cyclictest0-21swapper/009:25:150
31169993113,17cyclictest0-21swapper/007:50:270
31169993111,18cyclictest0-21swapper/011:20:150
31169993110,18cyclictest0-21swapper/010:55:020
31169993110,18cyclictest0-21swapper/010:20:240
3117299305,23cyclictest0-21swapper/309:02:553
3117299305,23cyclictest0-21swapper/307:19:493
31172993014,14cyclictest0-21swapper/311:25:273
3117199308,19cyclictest0-21swapper/210:10:242
3117199307,20cyclictest0-21swapper/209:15:192
3117199307,20cyclictest0-21swapper/209:15:192
3117199305,23cyclictest0-21swapper/209:05:292
31171993017,12cyclictest0-21swapper/208:16:492
31171993016,12cyclictest0-21swapper/211:20:012
31171993012,15cyclictest0-21swapper/211:31:232
31171993012,15cyclictest0-21swapper/210:55:342
31171993012,15cyclictest0-21swapper/210:55:342
31171993012,15cyclictest0-21swapper/210:24:202
31171993011,16cyclictest0-21swapper/212:05:182
3117099309,18cyclictest0-21swapper/110:35:131
3117099306,21cyclictest0-21swapper/111:55:351
3117099304,23cyclictest0-21swapper/110:40:111
31170993015,12cyclictest0-21swapper/110:55:121
31170993015,12cyclictest0-21swapper/110:55:121
31170993014,14cyclictest0-21swapper/111:20:161
31170993013,15cyclictest0-21swapper/112:15:221
31170993013,15cyclictest0-21swapper/111:05:131
31170993010,17cyclictest0-21swapper/110:15:061
3116999309,15cyclictest0-21swapper/007:15:110
31169993010,18cyclictest0-21swapper/010:35:320
3117299299,17cyclictest0-21swapper/312:30:123
3117299299,17cyclictest0-21swapper/309:30:083
3117299295,22cyclictest0-21swapper/308:59:253
3117299295,22cyclictest0-21swapper/307:50:253
31172992916,12cyclictest0-21swapper/308:20:353
31172992916,11cyclictest0-21swapper/311:30:163
31172992915,12cyclictest0-21swapper/311:35:223
31172992915,12cyclictest0-21swapper/311:05:273
31172992915,12cyclictest0-21swapper/310:30:233
31172992915,12cyclictest0-21swapper/310:30:233
31172992915,12cyclictest0-21swapper/310:10:173
31172992914,12cyclictest0-21swapper/309:35:153
3117199296,20cyclictest0-21swapper/209:35:042
3117199295,22cyclictest0-21swapper/208:45:292
3117199295,22cyclictest0-21swapper/208:44:392
3117199295,22cyclictest0-21swapper/208:08:152
3117199295,22cyclictest0-21swapper/207:46:292
3117199295,22cyclictest0-21swapper/207:27:392
31171992915,12cyclictest0-21swapper/209:45:312
31171992915,12cyclictest0-21swapper/209:10:182
31171992912,14cyclictest0-21swapper/210:35:272
31171992911,16cyclictest0-21swapper/210:00:252
3117099299,18cyclictest0-21swapper/112:20:171
3117099296,20cyclictest0-21swapper/109:20:321
3117099295,22cyclictest0-21swapper/107:25:121
31170992914,12cyclictest0-21swapper/110:00:171
31169992915,12cyclictest0-21swapper/009:22:380
3117299288,17cyclictest0-21swapper/309:40:343
3117299285,22cyclictest0-21swapper/308:31:253
3117299285,22cyclictest0-21swapper/307:46:313
3117299285,22cyclictest0-21swapper/307:10:293
31172992816,11cyclictest0-21swapper/308:36:253
31172992816,11cyclictest0-21swapper/307:55:053
31172992816,11cyclictest0-21swapper/307:41:553
31172992816,11cyclictest0-21swapper/307:30:053
31172992815,12cyclictest0-21swapper/308:09:053
31172992814,12cyclictest0-21swapper/311:00:143
31172992814,12cyclictest0-21swapper/311:00:143
31172992812,14cyclictest0-21swapper/311:50:233
31172992812,13cyclictest0-21swapper/309:50:493
31172992812,13cyclictest0-21swapper/309:50:493
31172992810,15cyclictest0-21swapper/312:05:183
31172992810,15cyclictest0-21swapper/311:40:273
3117199287,18cyclictest0-21swapper/212:10:152
3117199285,22cyclictest0-21swapper/208:20:352
3117199285,21cyclictest0-21swapper/208:10:592
3117199285,21cyclictest0-21swapper/208:10:592
3117199285,21cyclictest0-21swapper/207:20:392
31171992816,11cyclictest0-21swapper/208:25:492
31171992815,12cyclictest0-21swapper/207:43:252
31171992815,12cyclictest0-21swapper/207:15:552
31171992814,12cyclictest0-21swapper/211:05:332
31171992812,14cyclictest0-21swapper/209:50:262
31171992812,14cyclictest0-21swapper/209:50:262
31171992810,15cyclictest0-21swapper/210:50:142
31170992815,11cyclictest0-21swapper/111:25:241
31170992814,12cyclictest0-21swapper/111:00:201
31170992814,12cyclictest0-21swapper/111:00:201
31170992814,12cyclictest0-21swapper/110:51:511
31170992814,12cyclictest0-21swapper/110:45:241
31170992812,14cyclictest0-21swapper/111:50:011
31170992812,14cyclictest0-21swapper/111:35:111
31170992812,14cyclictest0-21swapper/110:25:131
31170992812,14cyclictest0-21swapper/110:25:131
67942273,3sleep318427-21stress11:14:533
3117299275,21cyclictest0-21swapper/308:29:453
3117299275,20cyclictest0-21swapper/309:05:353
3117299275,20cyclictest0-21swapper/308:44:353
3117299275,20cyclictest0-21swapper/308:17:153
3117299275,20cyclictest0-21swapper/308:04:553
3117299275,20cyclictest0-21swapper/307:35:123
3117299275,20cyclictest0-21swapper/307:26:553
31172992715,11cyclictest0-21swapper/307:23:453
31172992714,11cyclictest0-21swapper/310:50:183
31172992714,11cyclictest0-21swapper/310:05:053
31172992713,12cyclictest0-21swapper/311:15:143
31172992712,13cyclictest0-21swapper/310:40:203
31172992712,13cyclictest0-21swapper/309:55:313
31172992710,14cyclictest0-21swapper/310:20:113
3117199277,17cyclictest0-21swapper/211:10:152
3117199275,21cyclictest0-21swapper/208:37:152
3117199275,21cyclictest0-21swapper/207:55:052
3117199275,20cyclictest0-21swapper/209:01:092
3117199275,20cyclictest0-21swapper/208:51:592
31171992715,11cyclictest0-21swapper/207:50:252
31170992715,10cyclictest0-21swapper/112:01:581
31169992710,15cyclictest0-21swapper/012:05:100
3117299267,16cyclictest0-21swapper/311:20:173
31172992614,11cyclictest0-21swapper/308:50:123
31172992614,11cyclictest0-21swapper/308:10:013
31172992614,11cyclictest0-21swapper/308:10:013
31170992610,14cyclictest0-21swapper/109:30:331
3117299257,16cyclictest0-21swapper/309:25:123
3117299256,17cyclictest0-21swapper/310:55:223
3117299256,17cyclictest0-21swapper/310:55:223
31172992514,9cyclictest0-21swapper/312:35:103
3117199253,19cyclictest18425-21stress11:53:192
3117299246,16cyclictest0-21swapper/309:45:253
31171992410,12cyclictest0-21swapper/212:25:302
3117099249,13cyclictest0-21swapper/112:05:231
3116999236,15cyclictest0-21swapper/011:10:150
3117099227,13cyclictest0-21swapper/109:15:321
3117099227,13cyclictest0-21swapper/109:15:321
3116999225,16cyclictest0-21swapper/011:50:230
3116999222,4cyclictest81rcu_preempt09:19:270
3116999222,4cyclictest81rcu_preempt09:19:270
31172992017,2cyclictest18424-21stress10:25:093
31172992017,2cyclictest18424-21stress10:25:093
31172991915,3cyclictest18426-21stress10:48:553
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional