man rrdtool You can dump them, create any graph you desire, etc. The export is in XML format.
The only caveat is that you'll need a full version of rrdtool - the myrrd frozen version doesn't have the command line tool. Use 1.0.49. As I've said, you can also alter the URL for any of the existing ntop requests - view source to find it - although the most useful thing you can do in that case is alter the start/end times - say you want last week - start=now-14d&end=now-7d etc. -----Burton -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Ian Sent: Tuesday, March 01, 2005 5:09 PM To: [email protected] Subject: Re: [Ntop] ntop - future requirements What would you suggest using to look at that data, is there a way to simply have the ntop interface read it, if it's there, then why not? -Ian On Tue, 1 Mar 2005 16:11:06 -0600, Burton Strauss <[EMAIL PROTECTED]> wrote: > You have information about all of the protocols in the rrd files both > at the interface and per-host levels... Try looking at what's > available, it will surprise you. > > -----Burton > > -----Original Message----- > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf > Of Ian > Sent: Tuesday, March 01, 2005 3:52 PM > To: [email protected] > Subject: Re: [Ntop] ntop - future requirements > > What about non-historical graph data, like the information about hosts > accessing certain protocols - eDonkey for example. Having information > like this would be usefull after restarts/crashes Really it would be > nice for the data to just 'pause' when ntop is shutdown, and then when > it is brought back up have it just continue to append new data to that > which already exists, so that we dont lose anything (maybe the easiest > example is is the Summary -> Network load graph, which is restarted > each time ntop is restarted; or any of the information in Summary -> > Traffic) > > On a side note, is Mysql support going to be back, and when it was > around, did it save this information, or only the same information > that the RRD plugin saves? > > Thanks, > -Ian > > On Mon, 28 Feb 2005 17:25:05 -0600, Burton Strauss > <[EMAIL PROTECTED]> > wrote: > > You can use the ntop web server as a more general graphics generator > > by grabbing the URLs and modifying them - most usable is to change > > start and end. > > -----Burton > > > > -----Original Message----- > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf > > Of Ian > > Sent: Monday, February 28, 2005 4:51 PM > > To: [email protected] > > Subject: Re: [Ntop] ntop - future requirements > > > > It can produce the historical graphs, but can it be used to recreate > > each and every page, i.e. protocol distribution and local -> remote > > access, etc - or only those graphs you get by clicking on the small > > graph icon in each host's page? > > > > On Mon, 28 Feb 2005 07:21:18 -0600, Burton Strauss > > <[EMAIL PROTECTED]> > > wrote: > > > Wrong ... ntop saves it's data over days/months/years in rrd > > > files, which can produce just about any graph you want. Read the > > > paper @ SourceForge - it shows how this is done without using > > > ever-expanding > > databases. > > > > > > -----Burton > > > > > > -----Original Message----- > > > From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On > > > Behalf Of [EMAIL PROTECTED] > > > Sent: Sunday, February 27, 2005 9:26 PM > > > To: [email protected] > > > Subject: [Ntop] ntop - future requirements > > > > > > Hello, > > > Ntop is a lovely software that is easy to install and easy > > > to be up and running. > > > I could not ask for more in that context. > > > > > > But that it cannot save its monitored data is a major drawback. > > > > > > I hope that in future version it is included. > > > As without save option it is practically not possible to use the > software. > > > > > > That should put Ntop right on top on ratings. > > > > > > Thanks > > > > > > Varun > > > > > > _______________________________________________ > > > Ntop mailing list > > > [email protected] > > > http://listgateway.unipi.it/mailman/listinfo/ntop > > > > > > _______________________________________________ > > > Ntop mailing list > > > [email protected] > > > http://listgateway.unipi.it/mailman/listinfo/ntop > > > > > _______________________________________________ > > Ntop mailing list > > [email protected] > > http://listgateway.unipi.it/mailman/listinfo/ntop > > > > _______________________________________________ > > Ntop mailing list > > [email protected] > > http://listgateway.unipi.it/mailman/listinfo/ntop > > > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop > > _______________________________________________ > Ntop mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop > _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop _______________________________________________ Ntop mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop
