You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-09-08 - 17:36
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: performance
Characteristics of the 10 highest latencies:
System rackfslot0.osadl.org (updated Tue Sep 08, 2026 00:57:10)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
374744499183106,48cyclictest0-21swapper/2821:10:1821
374744499183106,48cyclictest0-21swapper/2821:10:1821
37474339917986,75cyclictest0-21swapper/2520:55:1618
37474339917986,75cyclictest0-21swapper/2520:55:1618
37474079917683,89cyclictest0-21swapper/1619:45:188
37474079917683,89cyclictest0-21swapper/1619:45:178
37474339917481,75cyclictest0-21swapper/2519:58:1618
37474339917481,75cyclictest0-21swapper/2519:58:1618
37474029917490,63cyclictest0-21swapper/1400:25:176
37474449916990,61cyclictest0-21swapper/2819:53:1521
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional