You are here: Home / Technical Services / OSADL QA Farm Real-time / 
2026-06-30 - 05:11
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 rackfslot0.osadl.org (updated Tue Jun 30, 2026 00:57:26)
Delayed (victim)Switcher (culprit)TimestampCPU
PIDPrioTotal
latency
(µs)
T*(,W**)
latency
(µs)
CmdPIDPrioCmd
12138859918179,78cyclictest0-21swapper/1921:05:1811
12138859918179,78cyclictest0-21swapper/1921:05:1711
12138979916388,67cyclictest0-21swapper/3120:22:4925
12138979916388,67cyclictest0-21swapper/3120:22:4925
12138969916382,5cyclictest0-21swapper/3021:35:1824
12138969916382,5cyclictest0-21swapper/3021:35:1724
12138979916270,15cyclictest0-21swapper/3121:05:1725
12138979916270,15cyclictest0-21swapper/3121:05:1725
12138869916288,67cyclictest0-21swapper/2020:22:4913
12138869916288,67cyclictest0-21swapper/2020:22:4913
12138979915882,69cyclictest0-21swapper/3120:55:1825
12138979915882,69cyclictest0-21swapper/3120:55:1725
12138809915883,66cyclictest0-21swapper/1820:55:1810
12138809915883,66cyclictest0-21swapper/1820:55:1710
12138539915778,65cyclictest0-21swapper/921:55:1731
12138959915686,46cyclictest0-21swapper/2923:15:1822
12138959915686,46cyclictest0-21swapper/2923:15:1722
12138879915690,53cyclictest0-21swapper/2123:20:1714
12138879915690,53cyclictest0-21swapper/2123:20:1714
12138809915688,53cyclictest0-21swapper/1820:22:5010
*Timer  **Wakeup  (latency=timer+wakeup+contextswitch)

 

Valid XHTML 1.0 Transitional