[rrd-users] Re: why is there no RRDs::first?

Alex van den Bogaerdt alex at slot.hollandcasino.nl
Tue May 7 01:37:12 MEST 2002


Chris Majewski wrote:


> I'm writing a CGI script  for graphing router throughput. You select a
> router interface and a timeframe,  and rrdtool does the rest. Now, for
> choosing the  timeframe, I want to  present only a range  of dates for
> which data is actually available. I  can get the end of the range with
> RRDs::last, but what about the start?

This is something that has been added to the developers release of
RRDtool (not for production; download the latest snapshot from the site).

Perhaps you can comment on it's implementation, ease of use and
and its usefulness.

cheers,
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