You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-23 - 10:30
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 Jun 23, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
3000822625sleep30-21swapper22:10:333
813522323sleep20-21swapper17:27:262
900422221sleep20-21swapper21:32:142
1803522221sleep20-21swapper17:43:102
1663322221sleep20-21swapper21:44:552
1162222221sleep20-21swapper20:34:042
1268022121sleep50-21swapper17:32:495
406421919sleep30-21swapper19:19:473
2456621919sleep50-21swapper21:59:065
177421915sleep40-21swapper18:15:214
91421817sleep60-21swapper20:14:486
89121817sleep30-21swapper20:14:283
834621817sleep50-21swapper22:30:595
749921817sleep40-21swapper17:25:274
738021817sleep00-21swapper17:23:470
383621817sleep30-21swapper18:17:283
383621817sleep30-21swapper18:17:283
3028921814sleep30-21swapper21:09:183
299321817sleep30-21swapper22:20:413
2473621817sleep30-21swapper22:01:283
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional