You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-26 - 04:41
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 Fri Jun 26, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
444823230sleep50-21swapper17:28:125
366323130sleep40-21swapper19:27:514
2575323131sleep60-21swapper18:08:066
2492823130sleep50-21swapper20:07:135
2110223131sleep40-21swapper22:00:204
191023127sleep50-21swapper22:25:185
191023127sleep50-21swapper22:25:185
1253723130sleep50-21swapper17:44:365
3080923029sleep70-21swapper19:19:307
2792123029sleep70-21swapper19:11:297
2527923029sleep50-21swapper19:06:475
2113123030sleep60-21swapper22:00:226
1100723029sleep70-21swapper21:44:317
1928422827sleep70-21swapper20:58:057
921622727sleep40-21swapper18:35:414
84622726sleep40-21swapper19:22:074
724522727sleep40-21swapper17:35:074
714522727sleep60-21swapper17:33:416
377722726sleep50-21swapper19:29:285
352322727sleep40-21swapper18:25:254
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional