On 11/3/2012 11:10 AM, Michael Haberler wrote:
> http://www.xenomai.org/index.php/I-pipe:Tracer
>
> I do get traces at new latency maximums. I have circa zero clue what to make 
> of them.
>
> oh well
> -m

I guess one hopes to capture "normal" increases in latency maximums that 
occur until we reach some sort of long-term steady state (with a maximum 
maximorum value we can use in tuning LinuxCNC) and "abnormal" increases 
(e.g., our spikes) and then discern a difference in the patterns in the 
traces. I'm sure the traces make sense to the cognoscenti, but looking 
at the sample traces shown in the page you reference reminds me of the 
joke about the man madly shoveling in the stables because "with this 
much manure, there must be a pony in here somewhere."

Regards,
Kent


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