You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-05 - 22:01
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: 50 million
Resolution of latency scale: normal
Duration: 5 hours, 33 minutes, lowest P state: performance
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rack7slot3.osadl.org (updated Fri Jun 05, 2026 12:44:39)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
54392279520sleep5438-21sort07:04:300
634699269217cyclictest32047-21ssh11:20:290
634699256231cyclictest19950-21runrttasks10:27:090
634699255225cyclictest14788-21netwatch12:26:230
634699253226cyclictest13824-21ssh10:00:350
634699251223cyclictest9194-21ssh09:40:500
634699251222cyclictest18988-21ssh10:23:180
634699249224cyclictest12991-21ssh12:19:210
634699248219cyclictest24810-21munin-run10:49:250
634699247219cyclictest2935-21runrttasks12:39:120
634699247181cyclictest8666-21munin-run09:39:340
634699246174cyclictest7231-21ssh09:32:420
634699245219cyclictest1834-21cut09:10:270
634699245217cyclictest10025-21ssh12:05:410
634699244219cyclictest6149-21munin-run11:49:370
634699243217cyclictest2719-21lxpanel08:25:070
634699242217cyclictest5494-21fschecks_time09:25:240
634699242214cyclictest2546-21Xorg10:52:090
634699242176cyclictest7944-21munin-node0
634699241216cyclictest2719-21lxpanel10:36:080
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional