Hello! I really enjoy rrdtool, but have problems solving following problem. The rrdtool man page does not help, I am unable to find a solution using cacti and some other rrdtool users can't help. The situation:
I query my printer's uptime via snmpwalk. The rrd-file gets filled and the graph can be drawed. Several (average) RRAs already exist, but others can be added. The question: How can I draw a (horizontal) line that represents the highest uptime _ever_? I understand MAX instead of AVERAGE only gives me the maximum of a given interval, which by definition is not infinite. So my assumption is the problem can be solved with a CDEF. I tried a bit and had a look at the manpage and several examples, but am unable to draw my line. As far as I know "hrule" only works if I know the highest value. Using a (simple) script that returns the highest value would work, but is not the solution I want. Thanks, -- Carsten Otto [EMAIL PROTECTED] www.c-otto.de -- Binary/unsupported file stripped by Ecartis -- -- Err : No filename to use for decode, file stripped. -- Type: application/pgp-signature -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://www.ee.ethz.ch/~slist/rrd-users WebAdmin http://www.ee.ethz.ch/~slist/lsg2.cgi
