You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-06 - 06:59
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 100 highest latencies:
System rack7slot1.osadl.org (updated Sun Sep 06, 2026 00:45:43)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
958821290,1sleep331443-21stress23:55:453
9286211552,24sleep00-21swapper/019:07:510
7535211453,21sleep10-21swapper/119:05:121
9321210851,52sleep20-21swapper/219:08:172
9402210072,23sleep30-21swapper/319:09:193
178212780,1sleep131441-21stress23:04:441
9564996216,42cyclictest0-21swapper/223:16:542
9564996216,42cyclictest0-21swapper/223:16:542
9564995812,23cyclictest0-21swapper/200:16:462
9564995611,19cyclictest0-21swapper/223:22:052
9564995611,19cyclictest0-21swapper/223:22:042
9564995116,12cyclictest0-21swapper/222:00:342
9564995016,13cyclictest0-21swapper/223:31:022
9564995011,19cyclictest0-21swapper/200:25:182
9564995011,19cyclictest0-21swapper/200:25:182
9564994915,13cyclictest0-21swapper/222:50:422
9564994911,17cyclictest0-21swapper/223:25:152
9564994910,18cyclictest0-21swapper/221:55:182
9564994815,14cyclictest0-21swapper/200:15:022
9565994721,18cyclictest0-21swapper/322:11:563
9564994714,13cyclictest0-21swapper/223:05:322
9564994710,19cyclictest0-21swapper/222:55:062
9564994710,19cyclictest0-21swapper/222:55:062
9564994710,17cyclictest0-21swapper/223:50:072
9564994616,12cyclictest0-21swapper/221:53:072
9564994611,18cyclictest0-21swapper/221:20:282
956599455,21cyclictest0-21swapper/320:06:553
9564994515,12cyclictest0-21swapper/223:55:142
9564994514,14cyclictest0-21swapper/200:35:272
9564994514,14cyclictest0-21swapper/200:35:262
9564994514,13cyclictest0-21swapper/223:48:062
9564994510,18cyclictest0-21swapper/200:08:202
956599445,37cyclictest0-21swapper/321:50:133
956599445,22cyclictest0-21swapper/319:28:063
956599445,22cyclictest0-21swapper/319:28:063
9565994411,30cyclictest0-21swapper/323:07:423
9564994416,12cyclictest0-21swapper/222:26:122
956599435,21cyclictest0-21swapper/321:08:053
956599435,18cyclictest0-21swapper/300:10:143
956599435,11cyclictest0-21swapper/320:58:263
956599435,11cyclictest0-21swapper/319:49:253
956599435,11cyclictest0-21swapper/319:23:153
9565994321,19cyclictest0-21swapper/323:47:473
9565994320,20cyclictest0-21swapper/322:16:513
9565994320,20cyclictest0-21swapper/322:16:503
184512430,1sleep131441-21stress00:15:471
956599425,35cyclictest0-21swapper/320:32:363
956599425,18cyclictest0-21swapper/320:20:133
956599425,18cyclictest0-21swapper/320:15:233
956599424,35cyclictest0-21swapper/300:05:173
9565994221,18cyclictest0-21swapper/321:21:253
9565994211,28cyclictest0-21swapper/322:20:153
9564994215,13cyclictest0-21swapper/222:14:112
9564994214,12cyclictest0-21swapper/223:10:052
956599415,33cyclictest0-21swapper/322:45:183
956599415,19cyclictest0-21swapper/320:10:133
956599415,18cyclictest0-21swapper/323:30:173
956599415,18cyclictest0-21swapper/320:25:153
956599415,17cyclictest0-21swapper/320:40:223
956599413,20cyclictest0-21swapper/320:00:153
956599413,19cyclictest0-21swapper/320:50:173
956599413,19cyclictest0-21swapper/320:45:133
9565994111,27cyclictest0-21swapper/322:40:473
9565994110,28cyclictest0-21swapper/323:51:043
9564994115,12cyclictest0-21swapper/222:20:082
9564994115,12cyclictest0-21swapper/222:17:142
9564994115,12cyclictest0-21swapper/222:17:132
9564994114,12cyclictest0-21swapper/222:43:432
956599405,33cyclictest0-21swapper/322:56:323
956599405,33cyclictest0-21swapper/322:56:323
956599405,18cyclictest0-21swapper/323:35:273
956599405,18cyclictest0-21swapper/322:35:163
956599405,18cyclictest0-21swapper/321:30:303
956599405,18cyclictest0-21swapper/320:35:243
956599405,17cyclictest0-21swapper/322:30:013
956599405,17cyclictest0-21swapper/319:55:233
956599405,12cyclictest0-21swapper/322:30:403
956599405,12cyclictest0-21swapper/319:33:563
956599403,34cyclictest0-21swapper/323:20:303
956599403,34cyclictest0-21swapper/323:20:303
956599403,19cyclictest0-21swapper/321:00:133
9565994021,16cyclictest0-21swapper/323:10:073
9565994014,23cyclictest0-21swapper/321:40:283
9565994011,26cyclictest0-21swapper/323:00:293
9565994010,27cyclictest0-21swapper/300:15:173
9562994014,23cyclictest0-21swapper/021:41:540
956599395,18cyclictest0-21swapper/300:20:213
956599394,32cyclictest0-21swapper/321:25:283
956599393,33cyclictest31441-21stress21:39:433
9565993913,23cyclictest0-21swapper/321:55:243
956399396,15cyclictest0-21swapper/121:15:111
9562993917,20cyclictest0-21swapper/022:20:590
956599385,18cyclictest0-21swapper/323:15:163
956599385,18cyclictest0-21swapper/323:15:163
956599385,13cyclictest0-21swapper/300:35:353
956599385,13cyclictest0-21swapper/300:35:353
956599385,13cyclictest0-21swapper/300:00:023
956599385,13cyclictest0-21swapper/300:00:023
9565993821,15cyclictest0-21swapper/300:26:253
9565993821,15cyclictest0-21swapper/300:26:253
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional