You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-23 - 19:07
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 Thu Apr 23, 2026 12:43:35)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
354199575,7cyclictest0-21swapper/009:44:000
356299564,46cyclictest361ktimersoftd/309:59:113
356299564,46cyclictest0-21swapper/308:09:323
356299554,45cyclictest0-21swapper/310:10:293
356299554,45cyclictest0-21swapper/310:10:293
356299553,46cyclictest0-21swapper/311:04:093
354199554,44cyclictest0-21swapper/009:56:500
356299546,42cyclictest0-21swapper/309:38:083
356299544,6cyclictest0-21swapper/310:32:293
356299543,7cyclictest16260-21ssh08:41:113
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional