Re: Doing math on multiple datasources and graphingresult (fwd)

"Marc Powell" <[email protected]> Fri, 11 Jan 2008 16:39:07 -0600
Newsgroups gmane.network.cricket.user
Message-ID <[email protected]>

> -----Original Message-----
> From: [email protected]
[mailto:cricket-users-
> [email protected]] On Behalf Of Richman, Marc
> Sent: Friday, January 11, 2008 4:26 PM
> To: Clarke Morledge; [email protected]
> Subject: Re: [cricket-users] Doing math on multiple datasources and
> graphingresult (fwd)
> 
> It's the missing exponentiation operator I mentioned in my previous
> post.
> Did that mail not make it to the list?
> 
> It looked like this:
> It would be nice if the documentation
> http://cricket.sourceforge.net/support/doc/reference.html had a
section
> on COMPUTE under rrd-ds-type, there is a mention of it in the PERFMON
> section,
> 
> Also I think the RPN is missing an exponentiation operator, also not
> listed in the docs, perhaps it is "**"?
> Anyone know?

Unless I'm completely mistaken, both the COMPUTE DS type and all RPN
calculations are provided by rrdtool, unmodified by Cricket. Have you
looked at the rrdtool documentation for the above?

--
Marc


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