You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-11 - 03:35
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 rack3slot1.osadl.org (updated Thu Jun 11, 2026 00:43:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
309889910992cyclictest0-21swapper/117:00:271
3098899109102cyclictest3942-21tune2fs21:45:171
3098899109102cyclictest21094-21tune2fs19:55:211
3098899108103cyclictest0-21swapper/118:35:321
3098899108103cyclictest0-21swapper/118:35:321
3098899108103cyclictest0-21swapper/118:02:431
3098899108103cyclictest0-21swapper/117:50:241
3098899108103cyclictest0-21swapper/116:43:381
3098899104102cyclictest8181-21tune2fs19:25:231
3100799103102cyclictest0-21swapper/320:45:193
3100799103102cyclictest0-21swapper/318:55:203
3100799103102cyclictest0-21swapper/316:35:163
31007999492cyclictest3329-21aten2.4-expect18:00:233
30988999492cyclictest27585-21tune2fs21:25:171
31007999392cyclictest0-21swapper/317:45:333
30988998782cyclictest0-21swapper/121:00:261
30988998782cyclictest0-21swapper/119:15:221
30988998782cyclictest0-21swapper/118:40:231
30988998782cyclictest0-21swapper/118:30:301
30988998782cyclictest0-21swapper/116:45:311
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional