You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-16 - 20:05
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
Compare latency of primary with shadow system
Characteristics of the 10 highest latencies:
System rack2slot6.osadl.org (updated Sat May 16, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
26113995625cyclictest0-21swapper05:24:400
26113995525cyclictest0-21swapper07:37:160
851925423sleep00-21swapper07:24:370
26113995423cyclictest0-21swapper07:49:260
26113995326cyclictest0-21swapper05:38:300
26113995324cyclictest0-21swapper07:58:460
26113995324cyclictest0-21swapper06:41:570
26113995324cyclictest0-21swapper06:18:500
26113995229cyclictest27280-21kworker/0:105:12:190
26113995224cyclictest0-21swapper05:51:150
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional