[rrd-users] Re: resize question

Robin Elfrink elfrink at introweb.nl
Fri Dec 10 12:50:22 MET 2004

Alex van den Bogaerdt wrote:

>>Now when creating >1 month graphs, rrdgraph takes this 5 minute RRA, 
>>probably because it's the highest resolution for that timespan.
> No, because it is the best matching RRA for your query.

That's what I meant. I wasn't clear.

> Ten to one that you are not specifying start and end times.

I am. I want to see data for a year, or two months.

>>How can I copy all data from the 30 minute RRA into the 5 minute RRA?
> echo You really do not want to do this
> rrdtool dump yourdatabase.rrd ...
> echo Really, you do not
> vi yourdatabase.xml
> [do your copying; each yank resulting in six puts]
> rrdtool restore yourdatabase.rrd ...
> echo See why\?

That's what I want, but preferrably in a more automated way :) I guess 
I'll have to start writing a nice 'little' script for that.


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