You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-25 - 03:55
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 Sat Apr 25, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
829822827sleep50-21swapper18:39:285
1535922825sleep50-21swapper21:57:275
64722625sleep20-21swapper18:27:492
2624722625sleep20-21swapper22:17:412
1006422625sleep50-21swapper19:42:585
827922423sleep40-21swapper18:39:114
2636722424sleep50-21swapper21:16:545
2353122423sleep40-21swapper21:09:254
1515122423sleep40-21swapper21:54:304
1058522423sleep40-21swapper19:44:344
785522323sleep60-21swapper19:38:356
107522321sleep40-21swapper23:30:424
826622221sleep20-21swapper18:39:012
697122221sleep20-21swapper22:42:142
672522221sleep30-21swapper22:38:473
35822221sleep20-21swapper18:26:452
3096022221sleep20-21swapper23:27:032
2892422221sleep40-21swapper21:20:214
2850822221sleep50-21swapper22:19:525
2686122221sleep50-21swapper19:13:055
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional