You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-05 - 11:10
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 Jul 05, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3084222827sleep40-21swapper20:56:084
1790122827sleep40-21swapper19:31:014
1725322827sleep50-21swapper21:32:425
3132722726sleep40-21swapper19:57:344
3174322625sleep20-21swapper18:58:012
3171622625sleep50-21swapper18:57:405
1984322626sleep40-21swapper21:36:414
1825822625sleep30-21swapper18:30:423
1527222625sleep20-21swapper20:29:012
3192522524sleep40-21swapper17:55:134
687822423sleep40-21swapper20:11:184
68722424sleep60-21swapper22:01:246
490022423sleep40-21swapper18:05:224
2779522423sleep40-21swapper21:51:064
2628422424sleep40-21swapper18:46:114
239222424sleep50-21swapper18:02:355
1618422423sleep30-21swapper17:28:393
1554622423sleep50-21swapper18:24:595
1424922423sleep40-21swapper22:28:114
1308222423sleep40-21swapper18:22:504
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional