You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-01 - 01:10
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 Sun May 31, 2026 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
950522827sleep50-21swapper07:35:235
2547822625sleep50-21swapper08:05:085
3168922423sleep40-21swapper06:16:554
2246422321sleep70-21swapper10:02:427
2824222221sleep50-21swapper08:11:325
2804222221sleep70-21swapper10:12:427
1516822221sleep60-21swapper06:44:426
117022221sleep60-21swapper08:21:576
1743122019sleep20-21swapper07:49:202
1276522018sleep50-21swapper05:38:385
3054821919sleep40-21swapper09:16:374
2793721917sleep70-21swapper09:12:247
2441621919sleep40-21swapper11:05:454
2367321919sleep70-21swapper06:01:377
2350121917sleep50-21swapper05:59:115
2242521919sleep60-21swapper08:59:516
1194821919sleep40-21swapper08:42:284
891021817sleep20-21swapper09:37:242
438421817sleep70-21swapper06:23:067
38221817sleep50-21swapper10:21:455
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional