You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-24 - 14:07
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 376 highest latencies:
System rack7slot1.osadl.org (updated Fri Apr 24, 2026 00:45:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2962521380,1sleep332298-21stress23:33:593
11925212259,58sleep20-21swapper/219:07:252
11972211352,21sleep10-21swapper/119:07:591
12038211251,56sleep00-21swapper/019:08:480
1190129151,35sleep30-21swapper/319:07:053
12240994414,19cyclictest0-21swapper/021:10:320
1224099418,30cyclictest0-21swapper/023:56:360
12240994114,25cyclictest0-21swapper/021:40:000
12240994114,25cyclictest0-21swapper/000:01:510
12240994114,24cyclictest0-21swapper/022:59:580
12240994113,25cyclictest0-21swapper/022:40:190
12243994014,23cyclictest0-21swapper/321:23:033
1224099408,15cyclictest0-21swapper/023:38:070
1224099408,15cyclictest0-21swapper/023:38:070
12240994010,11cyclictest0-21swapper/000:36:320
275612395,13sleep10-21swapper/119:40:251
12242993911,25cyclictest0-21swapper/200:17:542
1224099398,28cyclictest0-21swapper/023:40:130
1224099398,28cyclictest0-21swapper/023:40:120
12240993914,22cyclictest0-21swapper/022:33:510
12240993914,22cyclictest0-21swapper/021:43:410
12240993910,14cyclictest0-21swapper/022:10:210
61902385,13sleep20-21swapper/220:07:122
256642385,13sleep30-21swapper/319:37:343
191942385,13sleep20-21swapper/220:38:232
1224299388,27cyclictest0-21swapper/221:56:482
1224299388,27cyclictest0-21swapper/221:56:482
1224299385,19cyclictest0-21swapper/200:10:062
1224299385,19cyclictest0-21swapper/200:10:062
12242993814,21cyclictest0-21swapper/222:30:182
12242993813,22cyclictest0-21swapper/222:35:332
12242993813,22cyclictest0-21swapper/222:10:542
12242993810,25cyclictest0-21swapper/223:55:042
12240993813,22cyclictest0-21swapper/021:54:470
12240993813,22cyclictest0-21swapper/021:54:470
12240993811,24cyclictest0-21swapper/022:21:040
83902375,13sleep10-21swapper/120:12:571
60542375,13sleep10-21swapper/120:05:431
38712375,13sleep30-21swapper/320:00:363
320172375,13sleep20-21swapper/219:51:282
320152375,13sleep30-21swapper/321:07:323
318602375,13sleep20-21swapper/221:05:512
300422375,13sleep10-21swapper/119:49:071
297902375,13sleep20-21swapper/219:45:592
296892375,13sleep10-21swapper/121:00:481
276572375,13sleep20-21swapper/220:56:572
276112375,13sleep00-21swapper/020:56:220
254562375,13sleep10-21swapper/120:51:091
217472375,13sleep30-21swapper/320:45:103
194062375,13sleep30-21swapper/319:24:593
192092375,12sleep00-21swapper/019:22:260
191072375,13sleep20-21swapper/219:21:132
18172375,13sleep20-21swapper/219:57:222
171822375,13sleep30-21swapper/319:19:053
16812375,13sleep30-21swapper/319:55:453
140582375,13sleep20-21swapper/219:11:462
126872375,13sleep10-21swapper/120:22:511
126872375,13sleep10-21swapper/120:22:501
12243993716,18cyclictest0-21swapper/322:40:363
1224299379,25cyclictest0-21swapper/223:33:362
1224299379,21cyclictest0-21swapper/223:42:032
1224299379,21cyclictest0-21swapper/223:42:032
12242993716,15cyclictest0-21swapper/221:33:432
12242993716,14cyclictest0-21swapper/200:08:032
12242993713,22cyclictest0-21swapper/222:00:262
12242993713,21cyclictest0-21swapper/221:50:462
12242993713,21cyclictest0-21swapper/221:50:462
12242993712,22cyclictest0-21swapper/200:26:582
12242993710,19cyclictest0-21swapper/221:21:542
1224199376,19cyclictest0-21swapper/120:05:001
12240993715,19cyclictest0-21swapper/022:17:420
12240993715,19cyclictest0-21swapper/021:45:260
12240993715,16cyclictest0-21swapper/019:10:280
12240993713,22cyclictest0-21swapper/021:30:210
12240993713,22cyclictest0-21swapper/021:19:070
12240993713,22cyclictest0-21swapper/021:19:070
105992375,13sleep20-21swapper/220:18:352
84412365,13sleep00-21swapper/020:13:360
300032365,12sleep30-21swapper/319:48:373
300002365,13sleep20-21swapper/221:04:412
277402365,12sleep10-21swapper/120:58:001
234932365,13sleep00-21swapper/019:32:260
232902365,12sleep10-21swapper/120:46:001
231752365,10sleep20-21swapper/220:45:262
170922365,13sleep00-21swapper/019:17:530
147982365,12sleep20-21swapper/220:27:292
12243993612,22cyclictest0-21swapper/320:50:123
1224199365,20cyclictest0-21swapper/121:05:221
12241993613,21cyclictest0-21swapper/122:12:021
12241993612,21cyclictest0-21swapper/122:36:071
1224099367,26cyclictest0-21swapper/023:50:070
12240993616,18cyclictest0-21swapper/023:19:510
12240993615,19cyclictest0-21swapper/023:48:590
12240993614,19cyclictest0-21swapper/023:26:120
105892365,13sleep30-21swapper/320:18:283
276042355,13sleep30-21swapper/320:56:173
234362355,12sleep00-21swapper/020:47:480
184182355,10sleep30-21swapper/320:35:203
169602355,10sleep20-21swapper/220:32:182
12243993514,18cyclictest0-21swapper/323:44:563
12243993514,18cyclictest0-21swapper/323:44:553
12243993513,20cyclictest0-21swapper/321:25:063
1224299359,15cyclictest0-21swapper/200:20:132
12242993515,17cyclictest0-21swapper/222:45:222
12242993514,13cyclictest0-21swapper/222:51:022
12242993513,19cyclictest0-21swapper/223:25:222
1224099359,19cyclictest0-21swapper/019:25:290
12240993515,17cyclictest0-21swapper/000:30:530
12240993514,19cyclictest0-21swapper/022:00:220
12240993513,19cyclictest0-21swapper/023:10:260
12240993513,19cyclictest0-21swapper/022:08:310
279622345,13sleep30-21swapper/319:44:403
255142345,10sleep00-21swapper/019:35:410
235742345,10sleep10-21swapper/119:33:261
215442345,10sleep30-21swapper/319:29:473
146672345,13sleep30-21swapper/320:25:543
1224399348,23cyclictest0-21swapper/320:40:113
1224299345,22cyclictest0-21swapper/219:15:052
12242993414,12cyclictest0-21swapper/222:20:042
1224199346,20cyclictest0-21swapper/119:55:231
12241993410,18cyclictest0-21swapper/119:50:051
1224099345,16cyclictest0-21swapper/023:30:320
1224099345,15cyclictest0-21swapper/021:20:110
12240993416,15cyclictest0-21swapper/023:00:080
12240993416,15cyclictest0-21swapper/023:00:080
62062335,10sleep30-21swapper/320:07:253
171222335,13sleep00-21swapper/020:34:250
12243993314,16cyclictest0-21swapper/322:47:573
12243993312,18cyclictest0-21swapper/300:18:093
1224299336,24cyclictest0-21swapper/222:15:122
1224299334,22cyclictest0-21swapper/219:41:082
12242993315,16cyclictest0-21swapper/221:35:062
12242993315,15cyclictest0-21swapper/221:26:512
12242993311,20cyclictest0-21swapper/222:05:302
1224199339,16cyclictest0-21swapper/120:40:191
12241993315,15cyclictest0-21swapper/122:00:281
12241993314,16cyclictest0-21swapper/122:26:261
12241993314,16cyclictest0-21swapper/122:26:261
12241993314,16cyclictest0-21swapper/121:55:291
12241993314,16cyclictest0-21swapper/121:55:281
12241993311,19cyclictest0-21swapper/100:25:551
1224099337,13cyclictest0-21swapper/000:10:320
1224099337,13cyclictest0-21swapper/000:10:320
1224099335,21cyclictest0-21swapper/020:00:270
12240993316,15cyclictest0-21swapper/022:50:170
12240993316,15cyclictest0-21swapper/022:35:120
12240993315,15cyclictest0-21swapper/023:05:290
12240993315,15cyclictest0-21swapper/023:05:280
12240993314,17cyclictest0-21swapper/021:55:050
12240993314,17cyclictest0-21swapper/021:55:050
12240993314,17cyclictest0-21swapper/000:15:220
12240993314,17cyclictest0-21swapper/000:05:200
12240993314,16cyclictest0-21swapper/000:28:470
12240993311,17cyclictest0-21swapper/019:40:360
12240993311,16cyclictest0-21swapper/021:05:450
12240993311,16cyclictest0-21swapper/021:00:050
12240993310,17cyclictest0-21swapper/020:20:290
12240993310,17cyclictest0-21swapper/020:20:290
191682325,10sleep10-21swapper/120:38:031
12243993216,13cyclictest0-21swapper/323:05:283
12243993216,13cyclictest0-21swapper/323:05:283
12243993216,13cyclictest0-21swapper/322:51:033
12243993216,13cyclictest0-21swapper/322:14:423
12243993216,13cyclictest0-21swapper/321:59:493
12243993216,13cyclictest0-21swapper/321:59:483
12243993214,15cyclictest0-21swapper/323:00:273
12243993214,15cyclictest0-21swapper/323:00:263
12243993211,17cyclictest0-21swapper/323:45:033
12243993211,17cyclictest0-21swapper/322:32:303
12243993210,19cyclictest0-21swapper/321:50:183
12243993210,19cyclictest0-21swapper/321:50:173
1224299329,21cyclictest0-21swapper/222:43:532
12242993217,13cyclictest0-21swapper/221:10:212
12242993215,14cyclictest0-21swapper/223:05:192
12242993215,14cyclictest0-21swapper/223:05:192
12242993215,14cyclictest0-21swapper/200:35:292
12242993212,17cyclictest0-21swapper/222:25:042
12242993212,17cyclictest0-21swapper/222:25:032
12242993210,20cyclictest0-21swapper/223:45:032
12242993210,20cyclictest0-21swapper/223:20:172
12242993210,19cyclictest0-21swapper/223:00:262
12242993210,19cyclictest0-21swapper/223:00:262
1224199329,17cyclictest0-21swapper/120:30:061
1224199325,18cyclictest0-21swapper/121:10:121
12241993215,15cyclictest0-21swapper/122:45:161
12241993215,15cyclictest0-21swapper/121:45:251
12241993215,14cyclictest0-21swapper/123:20:341
12241993215,14cyclictest0-21swapper/121:51:491
12241993215,14cyclictest0-21swapper/121:51:491
12241993214,15cyclictest0-21swapper/123:15:131
12241993214,15cyclictest0-21swapper/122:05:221
1224099325,21cyclictest0-21swapper/019:50:380
1224099324,26cyclictest0-21swapper/020:25:290
12240993218,12cyclictest0-21swapper/022:45:170
1224399318,21cyclictest0-21swapper/321:01:053
1224399316,22cyclictest0-21swapper/300:25:153
12243993119,11cyclictest0-21swapper/319:30:553
12243993116,12cyclictest0-21swapper/323:39:363
12243993116,12cyclictest0-21swapper/323:39:363
12243993116,12cyclictest0-21swapper/322:15:073
12243993116,12cyclictest0-21swapper/321:30:023
12243993115,13cyclictest0-21swapper/300:20:143
12243993112,17cyclictest0-21swapper/300:00:303
12243993111,17cyclictest0-21swapper/322:00:103
1224299314,21cyclictest0-21swapper/220:50:382
12242993115,14cyclictest0-21swapper/223:50:352
12242993115,14cyclictest0-21swapper/221:40:272
12242993114,14cyclictest0-21swapper/200:30:272
1224199315,24cyclictest0-21swapper/119:18:391
1224199314,25cyclictest0-21swapper/119:21:361
12241993114,15cyclictest0-21swapper/100:15:291
12241993114,14cyclictest0-21swapper/100:21:081
12241993111,17cyclictest0-21swapper/121:33:471
1224099319,12cyclictest0-21swapper/020:05:380
1224099315,24cyclictest0-21swapper/019:49:560
1224099315,20cyclictest0-21swapper/020:15:530
12240993115,13cyclictest0-21swapper/021:25:360
12240993114,15cyclictest0-21swapper/000:20:270
12240993110,15cyclictest0-21swapper/019:56:310
1224399305,23cyclictest0-21swapper/320:22:543
1224399305,23cyclictest0-21swapper/320:22:543
12243993016,13cyclictest0-21swapper/320:32:053
12243993016,12cyclictest0-21swapper/323:25:223
12243993016,12cyclictest0-21swapper/322:05:323
12243993015,13cyclictest0-21swapper/322:55:153
12243993015,12cyclictest0-21swapper/323:15:243
12243993015,12cyclictest0-21swapper/321:15:233
12243993015,12cyclictest0-21swapper/321:15:233
12243993010,17cyclictest0-21swapper/323:55:193
1224299306,21cyclictest0-21swapper/223:35:112
1224299306,21cyclictest0-21swapper/223:35:112
1224299304,20cyclictest0-21swapper/220:40:462
1224199308,19cyclictest0-21swapper/121:35:051
1224199308,19cyclictest0-21swapper/100:08:001
1224199306,22cyclictest0-21swapper/123:25:171
1224199305,18cyclictest0-21swapper/119:26:391
1224199305,15cyclictest0-21swapper/120:26:301
1224199304,14cyclictest0-21swapper/119:36:191
12241993016,12cyclictest0-21swapper/123:10:351
12241993016,12cyclictest0-21swapper/121:15:371
12241993016,12cyclictest0-21swapper/121:15:361
12241993015,13cyclictest0-21swapper/100:10:261
12241993015,13cyclictest0-21swapper/100:10:251
12241993014,14cyclictest0-21swapper/123:07:151
12241993014,14cyclictest0-21swapper/123:07:151
12240993010,15cyclictest0-21swapper/020:50:060
1224399299,17cyclictest0-21swapper/321:48:083
1224399295,22cyclictest0-21swapper/319:51:343
12243992916,12cyclictest0-21swapper/319:10:193
12243992915,12cyclictest0-21swapper/323:50:133
12243992914,12cyclictest0-21swapper/321:13:143
12243992914,12cyclictest0-21swapper/300:10:053
12243992914,12cyclictest0-21swapper/300:10:053
12243992911,15cyclictest0-21swapper/322:29:323
12243992911,15cyclictest0-21swapper/322:29:323
1224299295,17cyclictest0-21swapper/220:10:182
1224299295,17cyclictest0-21swapper/219:26:312
1224299294,23cyclictest0-21swapper/220:04:562
1224299293,24cyclictest0-21swapper/219:35:282
12242992913,14cyclictest0-21swapper/219:30:162
1224199298,18cyclictest0-21swapper/122:20:081
1224199296,20cyclictest0-21swapper/122:30:131
1224199295,22cyclictest0-21swapper/123:00:321
1224199295,22cyclictest0-21swapper/123:00:321
1224199294,19cyclictest0-21swapper/120:15:061
12241992915,12cyclictest0-21swapper/100:00:291
12241992914,12cyclictest0-21swapper/123:55:091
12241992914,12cyclictest0-21swapper/121:44:421
12241992913,14cyclictest0-21swapper/100:38:421
12241992912,15cyclictest0-21swapper/123:50:171
1224099295,22cyclictest0-21swapper/020:40:150
1224099295,14cyclictest0-21swapper/020:39:280
1224399285,21cyclictest0-21swapper/320:10:253
12243992814,12cyclictest0-21swapper/323:21:443
12243992814,12cyclictest0-21swapper/321:35:173
1224299284,23cyclictest0-21swapper/220:21:492
1224299284,23cyclictest0-21swapper/220:21:492
1224199289,16cyclictest0-21swapper/123:30:301
12241992812,13cyclictest0-21swapper/122:15:201
12240992814,12cyclictest0-21swapper/023:20:070
114792283,4sleep132298-21stress22:50:231
1224399277,18cyclictest0-21swapper/323:10:243
1224399276,19cyclictest0-21swapper/322:20:293
12243992713,12cyclictest0-21swapper/300:35:303
12242992712,13cyclictest0-21swapper/223:20:022
1224199278,17cyclictest0-21swapper/122:45:001
1224199275,20cyclictest0-21swapper/121:25:151
1224199274,21cyclictest0-21swapper/119:10:191
12243992613,11cyclictest0-21swapper/322:35:163
12241992614,10cyclictest0-21swapper/122:55:121
1224299259,14cyclictest0-21swapper/221:20:002
1224299259,14cyclictest0-21swapper/221:19:592
1224299256,16cyclictest0-21swapper/200:00:312
1224099257,16cyclictest0-21swapper/022:25:240
1224099257,16cyclictest0-21swapper/022:25:230
1224199247,15cyclictest0-21swapper/100:30:161
1224199246,15cyclictest0-21swapper/123:35:151
1224199246,15cyclictest0-21swapper/123:35:151
1224199244,18cyclictest0-21swapper/121:20:281
1224299233,8cyclictest1011-21tcf-agent23:10:512
1224199237,14cyclictest0-21swapper/123:40:271
1224199237,14cyclictest0-21swapper/123:40:271
1224399229,11cyclictest0-21swapper/300:10:013
1224299222,6cyclictest32297-21stress21:45:132
1224299222,5cyclictest32295-21stress22:57:282
1224199212,5cyclictest3146-21switchtime23:45:291
1224399206,12cyclictest0-21swapper/300:30:133
1224399203,15cyclictest32295-21stress21:42:553
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional