You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-08 - 13:38
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, lowest P state: ondemand
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rackbslot5.osadl.org (updated Wed Jul 08, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2741223029sleep20-21swapper22:03:302
98122826sleep50-21swapper20:12:335
81422727sleep30-21swapper21:15:373
645022726sleep50-21swapper20:23:135
561322725sleep50-21swapper17:21:385
2182722725sleep50-21swapper17:52:045
1317222727sleep70-21swapper18:35:597
815722625sleep50-21swapper17:24:595
695222626sleep60-21swapper19:24:566
624922625sleep30-21swapper21:25:453
565922625sleep20-21swapper20:22:062
2949122625sleep50-21swapper18:05:165
2852322625sleep20-21swapper18:02:092
2738322625sleep40-21swapper22:03:084
2210522625sleep50-21swapper21:53:565
2202622625sleep20-21swapper21:52:492
2100422625sleep50-21swapper18:48:385
1598122625sleep50-21swapper17:37:315
1363422625sleep20-21swapper22:37:232
963922525sleep40-21swapper19:30:144
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional