You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-21 - 07:33
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 Sun Dec 21, 2025 00:44:09)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
2313339930,0EcMasterDemoSyn2314329tAtEmLog_020:04:495
2886139920,0EcMasterDemoSyn2887129tAtEmLog_019:09:035
2267239840,0EcMasterDemoSyn2268229tAtEmLog_022:01:285
1308139840,0EcMasterDemoSyn1309129tAtEmLog_023:07:235
124039830,0EcMasterDemoSyn125029tAtEmLog_019:19:125
815939820,0EcMasterDemoSyn816929tAtEmLog_023:22:365
3197539820,0EcMasterDemoSyn3198529tAtEmLog_022:42:035
3128839820,0EcMasterDemoSyn3129829tAtEmLog_019:14:085
2127539820,0EcMasterDemoSyn2128529tAtEmLog_023:47:575
1368039820,0EcMasterDemoSyn1369029tAtEmLog_019:44:335
421939810,0EcMasterDemoSyn422929tAtEmLog_022:26:495
3201539810,0EcMasterDemoSyn3202529tAtEmLog_022:06:325
2673539810,0EcMasterDemoSyn2674529tAtEmLog_021:46:155
2075339810,0EcMasterDemoSyn2076329tAtEmLog_019:59:465
2127539540,7EcMasterDemoSyn21283-21grep23:47:571
47839220,1EcMasterDemoSyn487-21grep20:25:074
889039210,1EcMasterDemoSyn8896-21ps22:11:364
3933991815,1tDemoTimingTask0-21swapper/519:24:545
29031991810,6cyclictest29193-21sed22:05:183
2903099189,7cyclictest4750-21tr22:45:142
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional