You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-28 - 06:07
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 Tue Apr 28, 2026 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3162422625sleep60-21swapper18:48:276
1440122519sleep40-21swapper21:17:104
1737522423sleep30-21swapper20:21:073
1181022422sleep50-21swapper21:13:115
74522322sleep50-21swapper21:54:175
637422323sleep40-21swapper21:01:424
2486322323sleep40-21swapper22:39:454
174822322sleep50-21swapper18:51:305
943422221sleep40-21swapper20:06:524
900922221sleep40-21swapper21:06:144
881822221sleep30-21swapper22:08:553
847522221sleep50-21swapper23:09:155
841722221sleep40-21swapper23:08:264
380522221sleep50-21swapper22:00:335
37222221sleep40-21swapper22:54:264
3149022221sleep50-21swapper18:46:345
3120522221sleep40-21swapper19:47:554
3043722221sleep50-21swapper21:47:535
3037222221sleep60-21swapper21:46:576
3024722221sleep30-21swapper22:50:253
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional