You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-09 - 07:10
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 Tue Dec 09, 2025 00:43:28)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2166322625sleep70-21swapper22:18:167
970522423sleep20-21swapper20:59:132
3006222221sleep40-21swapper17:40:124
1083022221sleep20-21swapper21:58:592
2209822019sleep70-21swapper18:22:487
2175122019sleep20-21swapper17:23:052
1641222019sleep20-21swapper22:10:592
2304921919sleep70-21swapper20:25:487
812921817sleep40-21swapper17:57:004
702621817sleep70-21swapper20:54:537
525621817sleep70-21swapper21:47:197
3154821817sleep70-21swapper21:40:237
3065821817sleep70-21swapper19:38:117
2608621817sleep50-21swapper21:30:055
2608621817sleep50-21swapper21:30:055
2520021817sleep40-21swapper19:27:594
2482721817sleep30-21swapper18:27:563
2437421817sleep20-21swapper22:23:082
2270821817sleep70-21swapper19:26:107
2256321817sleep30-21swapper19:24:063
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional