You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-28 - 06:27
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 Jul 28, 2026 00:43:27)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1933622727sleep60-21swapper19:50:456
2926822323sleep60-21swapper22:10:586
756222221sleep60-21swapper22:30:596
363622221sleep20-21swapper18:19:252
2288222221sleep20-21swapper17:57:172
2185422221sleep30-21swapper17:53:263
1608222221sleep70-21swapper21:48:027
1474722221sleep60-21swapper17:40:246
827622019sleep40-21swapper20:30:284
307022019sleep40-21swapper20:22:124
2440422019sleep40-21swapper21:02:214
1062422019sleep40-21swapper21:36:234
2543321919sleep50-21swapper19:03:145
594921817sleep50-21swapper19:24:515
54821817sleep60-21swapper19:15:156
372421817sleep30-21swapper18:20:393
36421817sleep20-21swapper18:13:252
327521817sleep20-21swapper19:19:442
3181321817sleep50-21swapper22:14:175
3118921817sleep70-21swapper17:11:207
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional