You are here: Home / Projects / OSADL QA Farm Real-time / Latency plots / 
2023-10-03 - 22:30
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: performance
Characteristics of the 10 highest latencies:
System rack5slot1.osadl.org (updated Tue Oct 03, 2023 12:44:12)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2388639920,0EcMasterDemoSyn0-21swapper/107:48:091
2053539790,0EcMasterDemoSyn20544-21runintdemo5min10:35:293
1485439760,0EcMasterDemoSyn14863-21runintdemo5min09:44:470
1323739720,0EcMasterDemoSyn0-21swapper/011:41:240
1323739720,0EcMasterDemoSyn0-21swapper/011:41:240
320002670,0sleep30-21swapper/311:31:283
3182139660,0EcMasterDemoSyn0-21swapper/008:03:220
179712640,0sleep50-21swapper/511:45:195
35762630,3sleep442-21ksoftirqd/412:22:304
242732620,1sleep121-21ksoftirqd/112:14:191
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional