You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-09 - 13:55
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 Tue Dec 09, 2025 00:44:05)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1060239910,0EcMasterDemoSyn1061229tAtEmLog_022:59:385
626339900,0EcMasterDemoSyn627329tAtEmLog_019:57:075
1835739840,0EcMasterDemoSyn1836729tAtEmLog_023:04:445
1918739830,0EcMasterDemoSyn1919729tAtEmLog_021:38:315
46839820,0EcMasterDemoSyn47929tAtEmLog_020:52:525
2553739820,0EcMasterDemoSyn2554729tAtEmLog_020:37:405
2099539820,0EcMasterDemoSyn2100529tAtEmLog_021:18:135
287939810,0EcMasterDemoSyn288929tAtEmLog_020:57:575
2331939810,0EcMasterDemoSyn2332929tAtEmLog_023:50:215
14757993934,4cyclictest26014-21kworker/3:1+events19:11:273
17118993029,0tDemoTimingTask0-21swapper/519:11:275
14762993027,2cyclictest11964-21kworker/4:0+events21:08:064
46082260,1sleep00-21swapper/019:55:130
137339230,1EcMasterDemoSyn1380-21grep23:14:521
132002210,0sleep40-21swapper/400:29:034
14742992018,2cyclictest9250-21kworker/1:3+events20:17:241
28732190,4sleep50-21swapper/523:36:235
14757991914,4cyclictest704-21dbus-daemon21:25:003
1474999190,17cyclictest13509-21sed00:05:262
1473899196,9cyclictest805-21runrttasks00:13:510
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional