On Wed, Nov 26, 2008 at 05:16:45AM -0800, Martin Knoblauch wrote: > is there an rrdtool option to add a time stamp to the RRD graphs? That would be good for docimantation purposes. One can of course add them manually, but I am lazy :-) then you won't be able to discover that rrdtool's --lazy switch doesn't do what you ask ;-)