You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2025-12-26 - 10:05
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 10 highest latencies:
System rack3slot1.osadl.org (updated Fri Dec 26, 2025 00:43:25)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
1860099143132cyclictest0-21swapper/321:01:393
1858099123122cyclictest0-21swapper/121:01:391
1858099120112cyclictest6090-21tune2fs19:51:361
1858099117112cyclictest10413-21tune2fs20:01:371
1858099109102cyclictest25608-21tune2fs23:06:331
1860099107102cyclictest6231-21fschecks_time19:51:373
1860099107102cyclictest0-21swapper/322:41:343
185809910492cyclictest10451-21tune2fs21:16:351
1860099103102cyclictest0-21swapper/321:16:353
1860099103102cyclictest0-21swapper/320:01:373
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional