You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-02 - 11:58
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 Tue Jun 02, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
134622929sleep40-21swapper18:56:574
452722827sleep40-21swapper18:02:554
3170422827sleep40-21swapper17:54:554
3170422827sleep40-21swapper17:54:554
2609422826sleep50-21swapper18:46:185
735522625sleep20-21swapper18:10:132
613222625sleep20-21swapper22:11:342
592122625sleep20-21swapper20:06:502
591022625sleep20-21swapper22:11:182
336922625sleep20-21swapper21:02:432
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional