You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-29 - 16:54
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: reduced 
Duration: 5 hours, 33 minutes
Compare latency of primary with shadow system
Characteristics of the 10 highest latencies:
System rackfslot5.osadl.org (updated Wed Apr 29, 2026 12:46:14)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2699299732721,7cyclictest0-21swapper/310:45:413
2699299729716,8cyclictest0-21swapper/311:40:313
2699299728716,7cyclictest0-21swapper/311:51:303
2699299728716,7cyclictest0-21swapper/311:51:293
2699299724712,7cyclictest0-21swapper/307:17:193
2698999723713,5cyclictest0-21swapper/110:45:411
2699299722710,7cyclictest0-21swapper/310:56:393
2699299721709,7cyclictest0-21swapper/312:24:243
2698999719708,6cyclictest0-21swapper/111:51:291
2698999719708,6cyclictest0-21swapper/111:51:291
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional