[rrd-users] Re: rrdtool graph --lazy option

[Alex van den Bogaerdt]

Mike Papper wrote:

> I am using the --lazy option when generating graphs and this is the
> behaviour I see after generating a graph at least once:
> 
> if the RRD itself has changed, but no graphing parameters are changed the
> graph is not regenerated.

This is, indeed, not correct.  First things first: are you *very* *sure*
that the graph is not regenerated?  Looking in your browser is not enough,
you must look at the files timestamp.

> I was hoping that if the RRD (meaning any one of the RRDs that the graph
> refers to) is updated the --lazy option would regenerate the graph but this
> does not appear to be the case...

The way --lazy *should* work is exactly that.  If the timestamp of the
image file is older than the timestamp of any of the RRD files, the
image should be regenerated.

please let me know if the image file is not updated.

cheers,
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