You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-04-11 - 19:52
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
Compare latency of primary with shadow system
Characteristics of the 20 highest latencies:
System rack2slot6.osadl.org (updated Sat Apr 11, 2026 12:43:23)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
19025995127cyclictest0-21swapper06:02:300
19025995024cyclictest0-21swapper08:58:150
19025994930cyclictest0-21swapper06:34:430
19025994926cyclictest0-21swapper07:34:400
19025994912cyclictest25075-21kworker/0:207:05:250
19025994827cyclictest6762-21taskset07:14:220
19025994814cyclictest25075-21kworker/0:206:42:390
19025994716cyclictest25075-21kworker/0:208:41:120
19025994716cyclictest25075-21kworker/0:208:17:200
19025994715cyclictest25075-21kworker/0:209:19:510
19025994715cyclictest25075-21kworker/0:208:47:260
19025994714cyclictest25075-21kworker/0:208:07:470
19025994712cyclictest25075-21kworker/0:208:02:080
19025994626cyclictest18434-21runrttasks09:25:530
19025994626cyclictest0-21swapper06:48:290
19025994622cyclictest0-21swapper06:18:060
19025994615cyclictest25075-21kworker/0:206:29:170
19025994615cyclictest25075-21kworker/0:206:10:230
19025994614cyclictest25075-21kworker/0:209:02:060
19025994614cyclictest25075-21kworker/0:207:53:390
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional