You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-14 - 14:08
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 Mon Dec 15, 2025 00:44:06)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
482739920,0EcMasterDemoSyn483729tAtEmLog_020:06:225
718239830,0EcMasterDemoSyn719229tAtEmLog_020:11:255
696939830,0EcMasterDemoSyn697929tAtEmLog_021:12:175
1368539830,0EcMasterDemoSyn1369629tAtEmLog_022:08:035
1118939830,0EcMasterDemoSyn1119929tAtEmLog_019:10:355
2064239820,0EcMasterDemoSyn2065229tAtEmLog_019:30:515
1428439820,0EcMasterDemoSyn1429429tAtEmLog_020:26:385
1426039820,0EcMasterDemoSyn1427029tAtEmLog_023:54:325
2007539810,0EcMasterDemoSyn2008529tAtEmLog_022:28:205
1279439810,0EcMasterDemoSyn1280429tAtEmLog_021:32:345
30839800,0EcMasterDemoSyn31829tAtEmLog_000:04:415
30839800,0EcMasterDemoSyn31829tAtEmLog_000:04:415
1088399181,13cyclictest16-1pr/legacy23:08:522
1087999180,9cyclictest29685-21ps22:33:241
1087499180,10cyclictest31167-21sh22:52:430
1087499180,10cyclictest19736-21sh23:21:580
1087499180,10cyclictest18242-21sh21:52:570
2779929170,7tAtEmLog_030078-21chrt19:50:215
248199170,7tDemoTimingTask4352-21chrt20:04:045
2361799170,9tDemoTimingTask24471-21taskset00:00:015
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional