Hi Matthew:

On 7/26/07, Matthew Chambers <[EMAIL PROTECTED]> wrote:

> You shouldn't have a unit "MB" - the unit should "bytes" and you tell
> RRDtool how you want the unit to be scaled.  Memory is definitely a metric
> with a unit.  I've never had any trouble with RRDtool's scaling of bytes,
> because you're rather unlikely to see values below 1 byte. :)

Currently I am using gmetric to inject the values into Ganglia and
there is no way (that I know of) that I can tell RRDTool how to scale
the unit, here's a snippet the help page of gmetric:

  -u, --units=STRING  Unit of measure for the value e.g. Kilobytes, Celcius
                        (default=`')

I suppose with the python support module in trunk, one could do some
transformation with the value you get before feeding it to Ganglia,
but I am not sure how exactly RRDTool will scale my values given in
"bytes".

Perhaps another RFE?

Cheers,

Bernard

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