You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-23 - 07:32
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 Sun Aug 23, 2026 00:46:38)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
101651999382380,1cyclictest1077466-21kworker/7:120:57:027
101651999382380,1cyclictest1029332-21kworker/7:120:17:027
101651999382380,1cyclictest1029332-21kworker/7:119:35:027
101649199382380,1cyclictest0-21swapper/320:57:023
101651999381379,1cyclictest1029332-21kworker/7:120:01:027
101651999381378,2cyclictest1077466-21kworker/7:100:33:027
101651999380378,1cyclictest1065063-21kworker/7:020:51:017
101651999380378,1cyclictest1029332-21kworker/7:119:47:027
101651999380378,1cyclictest1029332-21kworker/7:119:47:027
101649199380378,1cyclictest0-21swapper/300:33:013
101649199379377,1cyclictest1023314-21kworker/3:223:01:023
101651999378376,1cyclictest1029332-21kworker/7:119:57:027
101651999378375,2cyclictest1077466-21kworker/7:122:42:027
101650499378377,1cyclictest1275908-21kworker/5:300:24:025
101650499378377,1cyclictest1199833-21kworker/5:123:10:025
101649199378376,1cyclictest0-21swapper/319:57:023
101651999377376,1cyclictest975089-21kworker/7:019:11:027
101651999377376,1cyclictest0-21swapper/723:01:027
101651999377375,2cyclictest1077466-21kworker/7:121:31:027
101651999377375,1cyclictest1089472-21diskmemload21:47:027
101649199377375,1cyclictest0-21swapper/322:28:023
101649199377375,1cyclictest0-21swapper/321:31:023
101651999376375,1cyclictest0-21swapper/721:21:027
101651999376374,1cyclictest1077466-21kworker/7:121:38:027
101649199376375,1cyclictest1023314-21kworker/3:221:47:023
101649199376375,1cyclictest1023314-21kworker/3:221:21:023
101649199376375,1cyclictest0-21swapper/322:42:023
101649199376375,1cyclictest0-21swapper/321:38:023
101651999375374,1cyclictest1077466-21kworker/7:122:28:027
101651999375373,1cyclictest1077466-21kworker/7:121:11:027
101651999375373,1cyclictest1077466-21kworker/7:121:11:027
101649199375374,1cyclictest1023314-21kworker/3:223:45:023
101649199375374,1cyclictest0-21swapper/321:11:023
101649199375374,1cyclictest0-21swapper/321:11:023
101651999374373,1cyclictest1077466-21kworker/7:100:35:027
101651999374373,1cyclictest1077466-21kworker/7:100:02:027
101651999374373,1cyclictest0-21swapper/723:45:027
101651999374371,2cyclictest1077466-21kworker/7:100:09:027
101649199374373,1cyclictest0-21swapper/300:35:023
101649199374373,1cyclictest0-21swapper/300:02:023
101649199374372,1cyclictest1023314-21kworker/3:221:43:023
101649199374371,2cyclictest1023314-21kworker/3:220:48:023
101651999373372,1cyclictest1077466-21kworker/7:123:20:027
101651999373372,1cyclictest0-21swapper/723:15:027
101651999373372,1cyclictest0-21swapper/722:55:027
101651999373372,1cyclictest0-21swapper/721:43:027
101651999373371,1cyclictest1077466-21kworker/7:122:16:027
101651999373371,1cyclictest1077466-21kworker/7:122:06:027
101651999373371,1cyclictest1077466-21kworker/7:100:27:027
101649199373372,1cyclictest1023314-21kworker/3:222:55:023
101649199373372,1cyclictest0-21swapper/323:20:023
101649199373372,1cyclictest0-21swapper/322:16:023
101649199373372,1cyclictest0-21swapper/322:06:023
101649199373372,1cyclictest0-21swapper/300:09:023
101649199373371,1cyclictest1023314-21kworker/3:223:15:023
101649199373371,1cyclictest1023314-21kworker/3:222:01:023
101651999372371,1cyclictest0-21swapper/722:01:027
101649199372371,1cyclictest1023314-21kworker/3:219:20:023
101649199372371,1cyclictest0-21swapper/323:09:023
101649199372371,1cyclictest0-21swapper/300:27:013
101651999371370,1cyclictest0-21swapper/723:57:027
101651999371370,1cyclictest0-21swapper/723:57:027
101651999371370,1cyclictest0-21swapper/723:08:027
101651999371370,1cyclictest0-21swapper/722:36:027
101651999371370,1cyclictest0-21swapper/720:48:027
101651999371370,1cyclictest0-21swapper/719:20:027
101651999371369,1cyclictest1077466-21kworker/7:121:25:027
101649199371370,1cyclictest1023314-21kworker/3:223:57:023
101649199371370,1cyclictest1023314-21kworker/3:223:57:013
101649199371370,1cyclictest1023314-21kworker/3:222:36:023
101649199371370,1cyclictest0-21swapper/321:25:023
101649199371370,1cyclictest0-21swapper/321:05:023
101649199371369,1cyclictest1023314-21kworker/3:223:54:023
101649199371369,1cyclictest0-21swapper/319:28:023
101649199371369,1cyclictest0-21swapper/300:10:023
101651999370369,1cyclictest975089-21kworker/7:019:28:027
101651999370369,1cyclictest1077466-21kworker/7:121:05:027
101651999370369,1cyclictest0-21swapper/723:54:027
101651999370369,1cyclictest0-21swapper/720:35:027
101651999370369,1cyclictest0-21swapper/720:25:027
101651999370368,1cyclictest1077466-21kworker/7:121:01:027
101649199370369,1cyclictest1023314-21kworker/3:220:35:023
101649199370369,1cyclictest1023314-21kworker/3:220:25:023
101649199370369,1cyclictest0-21swapper/321:01:023
101649199370368,1cyclictest1023314-21kworker/3:220:20:023
101651999369368,1cyclictest1077466-21kworker/7:100:10:027
101651999369367,1cyclictest0-21swapper/720:20:027
101649199369368,1cyclictest1290035-21kworker/3:119:10:023
101649199369367,1cyclictest1023314-21kworker/3:219:52:023
101651999368367,1cyclictest0-21swapper/720:06:027
101651999368367,1cyclictest0-21swapper/719:52:027
101651999368366,1cyclictest0-21swapper/719:17:027
101649199368367,1cyclictest1023314-21kworker/3:220:06:023
101649199368367,1cyclictest1023314-21kworker/3:219:38:023
101649199368367,1cyclictest0-21swapper/320:03:013
101649199368367,1cyclictest0-21swapper/319:45:023
101649199368367,1cyclictest0-21swapper/319:45:023
101649199368366,1cyclictest1290035-21kworker/3:119:17:023
101651999367365,1cyclictest1065063-21kworker/7:020:44:027
101651999367365,1cyclictest1029332-21kworker/7:119:41:027
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional