You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-07 - 16:02
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 Dec 07, 2025 12:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1864723231sleep70-21swapper08:50:327
1009523130sleep40-21swapper05:36:544
574422625sleep30-21swapper08:26:193
3199122625sleep40-21swapper09:17:424
2432322625sleep30-21swapper07:59:463
2136722625sleep40-21swapper06:56:494
1331322625sleep30-21swapper07:38:103
2715322423sleep20-21swapper08:06:182
158622423sleep20-21swapper05:18:522
818522221sleep70-21swapper07:32:377
2608622221sleep20-21swapper09:03:562
2169122221sleep30-21swapper07:56:023
1385022221sleep70-21swapper08:40:327
2648722019sleep20-21swapper06:07:332
2410822019sleep20-21swapper09:00:362
1549322019sleep20-21swapper05:46:132
3018421919sleep30-21swapper08:12:513
2395721919sleep20-21swapper10:02:062
183621919sleep20-21swapper09:18:442
824021817sleep70-21swapper08:28:077
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional