<saga> I've got two routers, each with 3 upstream links (3 providers with links to each router). I'm trying to persuade cacti to plot a graph which shows traffic to/from the 3 providers plus the total.
Doing it for one router at a time is easy, plot the 3 providers as a stack. The combined "provider" view is tricker - I need to plot (link A + link B) for each provider, then stack them. I've been unable to make cacti do this without brute-forceing it by building a set of custom CDEFs. </saga> Are there any utilities out there that'll take two RRDs, each with the same set of DSs and add them together to form a third RRD? This would remove the need to persuade cacti to do anything fancy. -Ronan -- Unsubscribe mailto:[EMAIL PROTECTED] Help mailto:[EMAIL PROTECTED] Archive http://lists.ee.ethz.ch/rrd-users WebAdmin http://lists.ee.ethz.ch/lsg2.cgi
