You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-11 - 09:46
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.

Total number of samples: 100 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot5.osadl.org (updated Wed Mar 11, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1108823130sleep50-21swapper21:49:595
2992922827sleep40-21swapper22:27:434
3201622727sleep60-21swapper23:29:396
1452222727sleep50-21swapper19:55:075
593822625sleep50-21swapper21:42:315
1565122625sleep50-21swapper23:59:475
1208022625sleep50-21swapper19:53:155
520922521sleep40-21swapper23:42:504
504322423sleep40-21swapper22:38:404
557022323sleep50-21swapper22:42:415
1491422323sleep50-21swapper18:55:135
1442922323sleep60-21swapper19:53:486
1344922323sleep40-21swapper22:56:084
1145922323sleep60-21swapper20:49:506
1053622321sleep40-21swapper23:52:504
96022221sleep30-21swapper20:33:223
956222221sleep20-21swapper18:44:532
930622221sleep50-21swapper19:46:425
92522221sleep50-21swapper20:32:525
801422221sleep20-21swapper22:44:382
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional