You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-27 - 01:43
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 20 highest latencies:
System rack5slot1.osadl.org (updated Fri Jun 26, 2026 12:44:04)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
279352910,1sleep50-21swapper/510:21:395
601139840,0EcMasterDemoSyn602129tAtEmLog_011:57:285
1914539830,0EcMasterDemoSyn1915529tAtEmLog_008:54:545
385039820,0EcMasterDemoSyn386029tAtEmLog_010:26:115
2337539820,0EcMasterDemoSyn2338529tAtEmLog_009:25:205
1639439820,1EcMasterDemoSyn16399-21runintdemo5min11:27:033
938639810,0EcMasterDemoSyn939629tAtEmLog_008:34:375
466339810,0EcMasterDemoSyn467329tAtEmLog_008:24:285
382839810,0EcMasterDemoSyn383829tAtEmLog_009:15:125
1174239810,0EcMasterDemoSyn1175229tAtEmLog_008:39:415
183242610,0sleep30-21swapper/307:45:003
470339500,0EcMasterDemoSyn0-21swapper/309:50:413
3232339360,0EcMasterDemoSyn0-21swapper/208:14:212
2282139280,0EcMasterDemoSyn0-21swapper/507:54:035
1001799190,12tDemoTimingTask159362sleep512:20:355
95599180,9cyclictest9649-21mailstats12:35:200
95599180,14cyclictest24648-21sh12:07:540
1797099180,8tDemoTimingTask19948-21chrt10:17:265
1554839180,0EcMasterDemoSyn0-21swapper/507:38:505
1129139180,0EcMasterDemoSyn0-21swapper/511:42:155
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional