You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-09 - 00:03
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 rackcslot6.osadl.org (updated Fri May 08, 2026 12:46:47)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
38162899382380,1cyclictest0-21swapper/311:17:013
38162899382380,1cyclictest0-21swapper/310:47:023
38162899381380,1cyclictest0-21swapper/310:59:013
38162899381379,1cyclictest0-21swapper/312:03:013
38162899381379,1cyclictest0-21swapper/311:39:013
38162899381379,1cyclictest0-21swapper/308:07:023
381628993811,379cyclictest0-21swapper/307:19:023
381628993810,380cyclictest0-21swapper/311:49:013
381628993810,380cyclictest0-21swapper/310:35:013
381628993810,380cyclictest0-21swapper/309:15:013
38162899380378,1cyclictest0-21swapper/309:23:013
38162899380378,1cyclictest0-21swapper/307:43:023
381609993800,379cyclictest0-21swapper/111:55:021
38162899379378,1cyclictest0-21swapper/311:09:023
38162899379377,1cyclictest0-21swapper/310:07:013
38162899378377,1cyclictest502764-21kworker/3:110:44:013
38162099374372,1cyclictest0-21swapper/207:39:022
38162899373371,1cyclictest502764-21kworker/3:112:20:023
38165799372370,1cyclictest424565-21kworker/7:208:53:027
38162899372371,1cyclictest0-21swapper/309:10:013
38162899371370,1cyclictest355129-21kworker/3:209:55:023
38162899371370,1cyclictest355129-21kworker/3:209:55:013
38162899371370,1cyclictest0-21swapper/312:15:023
38162899371370,1cyclictest0-21swapper/310:30:013
38162899371370,1cyclictest0-21swapper/309:35:023
38162899371369,1cyclictest0-21swapper/310:17:023
38162899370369,1cyclictest0-21swapper/308:15:023
38162899370369,1cyclictest0-21swapper/307:35:023
38162899370369,1cyclictest0-21swapper/307:13:023
38162899370368,1cyclictest0-21swapper/307:34:023
38162099370368,1cyclictest0-21swapper/207:15:022
38162899369368,1cyclictest502764-21kworker/3:111:04:013
38162899369368,1cyclictest355129-21kworker/3:208:46:023
38162899369368,1cyclictest0-21swapper/311:30:013
38162899369368,1cyclictest0-21swapper/307:20:023
38162899369367,1cyclictest0-21swapper/311:23:013
38162899369367,1cyclictest0-21swapper/309:02:023
38162099369366,2cyclictest0-21swapper/210:55:022
38162099369366,1cyclictest0-21swapper/208:01:012
38162899368367,1cyclictest355129-21kworker/3:207:46:023
38162899368367,1cyclictest0-21swapper/312:36:023
38162899368367,1cyclictest0-21swapper/310:52:013
38162899368366,1cyclictest355129-21kworker/3:209:45:023
38162899368366,1cyclictest0-21swapper/309:42:023
38162899368366,1cyclictest0-21swapper/309:09:013
38162099368366,1cyclictest0-21swapper/212:05:022
381609993680,366cyclictest0-21swapper/110:55:011
38162899367366,1cyclictest355129-21kworker/3:208:24:023
38162899367365,1cyclictest355129-21kworker/3:208:58:023
38162099367366,1cyclictest0-21swapper/207:55:012
38162099367365,1cyclictest0-21swapper/210:37:022
38162099367365,1cyclictest0-21swapper/208:45:012
38162099367365,1cyclictest0-21swapper/208:21:012
38162099367365,1cyclictest0-21swapper/208:19:012
38160999367366,1cyclictest0-21swapper/109:31:011
38160999367366,1cyclictest0-21swapper/108:45:021
381609993670,0cyclictest0-21swapper/107:15:011
38162899366365,1cyclictest502764-21kworker/3:112:08:023
38162899366365,1cyclictest355129-21kworker/3:209:51:023
38162899366365,1cyclictest355129-21kworker/3:208:31:023
38162899366364,1cyclictest0-21swapper/307:57:023
38162099366365,1cyclictest0-21swapper/209:47:012
38162099366364,1cyclictest0-21swapper/212:25:022
38162099366364,1cyclictest0-21swapper/210:05:012
38162099366364,1cyclictest0-21swapper/209:59:022
38162099366364,1cyclictest0-21swapper/209:59:022
38162099366364,1cyclictest0-21swapper/209:31:022
38162099366364,1cyclictest0-21swapper/208:59:012
38162099366364,1cyclictest0-21swapper/208:25:012
38162099366364,1cyclictest0-21swapper/207:33:022
38160999366365,1cyclictest550908-21kworker/1:112:05:011
38160999366365,1cyclictest0-21swapper/107:41:011
38160999366364,1cyclictest678490-21kworker/1:209:47:021
381609993660,365cyclictest0-21swapper/108:01:021
38162899365364,1cyclictest355129-21kworker/3:208:41:023
38162099365364,1cyclictest3941434-21kworker/2:007:23:012
38162099365363,1cyclictest0-21swapper/208:37:012
38162099365363,1cyclictest0-21swapper/208:37:012
38162099365363,1cyclictest0-21swapper/207:41:022
38160999365364,1cyclictest678490-21kworker/1:210:37:021
38160999365364,1cyclictest678490-21kworker/1:208:21:021
38160999365363,1cyclictest678490-21kworker/1:208:19:021
381609993650,364cyclictest0-21swapper/112:25:011
38162099364363,1cyclictest418551-21kworker/2:210:01:022
38162099364362,1cyclictest0-21swapper/211:13:022
38162099364362,1cyclictest0-21swapper/211:07:022
38162099364362,1cyclictest0-21swapper/210:31:012
38162099364362,1cyclictest0-21swapper/210:26:012
38162099364362,1cyclictest0-21swapper/209:25:022
38162099364362,1cyclictest0-21swapper/208:09:012
38160999364363,1cyclictest678490-21kworker/1:207:33:011
38160999364363,1cyclictest0-21swapper/110:29:021
38162099363362,1cyclictest472699-21kworker/2:012:39:022
38162099363362,1cyclictest0-21swapper/207:25:012
38162099363361,1cyclictest0-21swapper/212:17:012
38160999363362,1cyclictest678490-21kworker/1:208:59:021
38160999363362,1cyclictest678490-21kworker/1:208:37:021
38160999363362,1cyclictest678490-21kworker/1:208:37:021
38160999363362,1cyclictest0-21swapper/112:11:021
38160999363362,1cyclictest0-21swapper/111:49:011
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional