You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-07-23 - 07:50
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 Thu Jul 23, 2026 00:43:56)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1163539930,0EcMasterDemoSyn1164729tAtEmLog_021:20:055
1642239840,0EcMasterDemoSyn1643229tAtEmLog_021:40:225
750839830,0EcMasterDemoSyn751829tAtEmLog_022:31:065
1375339830,0EcMasterDemoSyn1376329tAtEmLog_020:44:365
822639820,0EcMasterDemoSyn823629tAtEmLog_019:23:295
584439820,0EcMasterDemoSyn585429tAtEmLog_019:18:235
429439810,0EcMasterDemoSyn430429tAtEmLog_020:24:205
2581139810,0EcMasterDemoSyn2582129tAtEmLog_021:45:285
1827039810,0EcMasterDemoSyn1828029tAtEmLog_022:56:275
1388239810,0EcMasterDemoSyn1389229tAtEmLog_000:07:275
2838039740,0EcMasterDemoSyn0-21swapper/523:57:185
191339370,4EcMasterDemoSyn1922-21wc20:19:142
1137439240,1EcMasterDemoSyn11382-21grep20:39:311
1622799180,10tDemoTimingTask20816-21chrt23:35:015
103699185,9cyclictest780-21runrttasks20:48:150
103699180,14cyclictest30623-21sh00:36:020
103699180,14cyclictest14564-21chrt00:07:550
103699180,10cyclictest27837-21sh22:44:080
103699180,10cyclictest19008-21sh23:51:530
2725399170,10tDemoTimingTask27648-21chrt20:05:005
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional