You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-30 - 00:47
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 20 highest latencies:
System rack2slot6.osadl.org (updated Wed Apr 29, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
8486996112cyclictest14403-21kworker/0:006:52:330
8486996112cyclictest14403-21kworker/0:005:57:130
8486996111cyclictest0-21swapper07:26:510
848699609cyclictest0-21swapper07:18:500
848699609cyclictest0-21swapper06:21:510
8486996010cyclictest0-21swapper06:24:040
8486996010cyclictest0-21swapper06:13:370
8486995913cyclictest0-21swapper05:59:530
8486995912cyclictest16020-21kworker/0:108:03:180
8486995912cyclictest14403-21kworker/0:006:06:200
8486995911cyclictest20996-21munin-node06:37:380
8486995910cyclictest0-21swapper08:08:030
8486995910cyclictest0-21swapper06:08:460
8486995813cyclictest14403-21kworker/0:007:34:330
8486995812cyclictest14403-21kworker/0:007:42:460
8486995812cyclictest0-21swapper07:52:300
8486995812cyclictest0-21swapper06:44:240
8486995811cyclictest16020-21kworker/0:108:33:540
8486995811cyclictest16020-21kworker/0:107:52:180
8486995810cyclictest0-21swapper06:49:200
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional