Hi there,
After being off list for quite a while, I'm back and planning
to stay for a while again.
Let's start by promoting rrdtool version 1.2 which, as you know,
is in its release-candidate stage:
On April 4th, 2005, Sebastian Bauer wrote:
> Hi developers list,
>
> I wonder if there is a simple way to sum up all values of a given
> interval. If there is something like a SUM CF or another "simple"
> way do achieve this, please tell me. If there's nothing like this,
> and others are interested in this functionality I'd like to implement
> something like this. At the moment I have to finish my diploma :) so
> I'd try the SUM thing in May.
Hi Sebastian,
Please have a look at the 1.2 release candidate and check VDEF TOTAL.
In the documentation:
TOTAL
Returns the rate from each defined time slot multiplied with the
step size. This can for instance return total bytes transfered
when you have logged bytes per second. The time component returns
the amount of seconds
Example: "VDEF:total=mydata,TOTAL"
It seems to do exactly what you ask for.
cheers,
Alex
--
Unsubscribe mailto:[EMAIL PROTECTED]
Help mailto:[EMAIL PROTECTED]
Archive http://www.ee.ethz.ch/~slist/rrd-developers
WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
