You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-05-09 - 11:13
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 rack4slot3.osadl.org (updated Sat May 09, 2026 00:43:31)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
109959915315,70cyclictest9638-21hostname22:34:410
109959914714,68cyclictest19364-21munin-node00:45:310
109959914714,67cyclictest13115-21munin-node22:44:520
109959914714,66cyclictest29076-21forks20:14:490
109959914614,68cyclictest7154-21sendmail_mailqu00:05:160
109959914516,65cyclictest4105-21runrttasks20:36:190
109959914414,69cyclictest19148-21basename19:44:390
109959914413,67cyclictest32302-21runrttasks20:24:470
109959914315,70cyclictest3568-21runrttasks22:00:270
109959914114,67cyclictest16261-21cpu00:34:420
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional