You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-03-12 - 00:05
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 rackbslot4.osadl.org (updated Wed Mar 11, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2273099715,33cyclictest0-21swapper/311:21:383
2273099705,7cyclictest0-21swapper/310:20:563
2273099705,7cyclictest0-21swapper/308:46:173
2273099704,7cyclictest0-21swapper/311:40:283
2273099704,7cyclictest0-21swapper/310:11:193
2273099704,59cyclictest0-21swapper/311:10:023
2273099704,59cyclictest0-21swapper/310:16:533
2273099702,8cyclictest7536-21ssh10:33:213
2273099695,57cyclictest0-21swapper/310:38:543
2273099694,7cyclictest0-21swapper/311:06:563
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional