If at all possible, use the raw rrd files that ntop creates for you. Look in the rrd directory - there's a lot of them and you probably already have what you need.
Otherwise, yeah, a cron'ed Data Dump manipulated into rrdtool update commands will create additional ones for you from other counters. But it's a bit messy. -----Burton -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Behalf Of Aaron Grewell Sent: Monday, June 16, 2003 6:19 PM To: [EMAIL PROTECTED] Subject: [Ntop] Custom graphs I've been reading up on RRD/ntop integration, trying to figure out how to create custom graphs for the data I'm interested in. Here's what I'm trying to do: 1) Create an MRTG-style graph that shows the traffic broken down into inbound and outbound. Wishlist item: at some point it would be nice if that were an available option for the built-in Network Load graph. 2) Create similar graphs for each subnet on my network so I can see where the traffic is. This is made more interesting by the fact that I have no access to the network hardware. All my analysis is based on what's passing over our mirroring port, so direct in/out counters via SNMP are not an option. I would have to classify local/remote based on IP address. If I've understood the docs correctly I should be able to do this by parsing the output coming from the data dump URL and putting it in RRD. Is that correct, or do I need to take another route? I'm using ntop 2.2 on Linux if it makes a difference. _______________________________________________ Ntop mailing list [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [EMAIL PROTECTED] http://listgateway.unipi.it/mailman/listinfo/ntop
