You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-08-09 - 07:17
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 Sun Aug 09, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2982422726sleep30-21swapper21:43:563
2971522725sleep50-21swapper21:42:215
714822625sleep20-21swapper16:55:522
379622625sleep50-21swapper18:51:595
322422625sleep30-21swapper20:54:423
3013922625sleep50-21swapper20:43:075
2979622625sleep20-21swapper21:43:312
295222625sleep50-21swapper20:50:525
2865522625sleep50-21swapper17:38:375
2463922625sleep20-21swapper20:30:402
1875022625sleep30-21swapper22:23:173
1522622625sleep50-21swapper17:12:045
1472422625sleep50-21swapper18:10:225
874922519sleep60-21swapper20:02:036
58822523sleep40-21swapper19:46:084
1868022523sleep40-21swapper22:22:224
1339722523sleep40-21swapper22:13:024
392822419sleep40-21swapper18:53:504
3272322423sleep40-21swapper20:46:504
3040522423sleep40-21swapper19:41:284
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional