You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-30 - 04:27
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 10 highest latencies:
System rackbslot5.osadl.org (updated Mon Mar 30, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2579623029sleep60-21swapper20:00:276
3221722925sleep40-21swapper23:12:154
920222827sleep50-21swapper20:30:035
654722826sleep50-21swapper20:25:145
252722825sleep40-21swapper23:17:124
775722726sleep50-21swapper23:25:455
403922725sleep50-21swapper19:17:045
2536022727sleep60-21swapper19:57:066
1126022727sleep40-21swapper21:31:564
947422625sleep50-21swapper19:28:325
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional