Customisable tool to display real time graph of traffic by any of protocol, subnet, ip address

[John Bourke-2]

Folks,

 

I have a problem I am trying to solve.  I am working with an ISP and I want to display traffic and signalling flows in real time on a graph display on some wall mounted displays.

 

I need to show activity on one or more subnets, one or more IP addresses or based on protocol.

 

So for example I want to show graphs of activity based on

 

1. Customer traffic - A graph of the aggregate of a number of subnets

2. Radius server - A graph of UDP port 1812 and 1813 to and from the Radius Servers

3. DNS server - A graph of UDP port 53 traffic to and from the DNS servers

4. NAT traffic - A graph of the traffic to and from the single NAT IP address

 

For interception, I have a switch network with monitoring ports.  This works now.

For collection I can use NetFlow or a pcap based tool.

For display I need an aggregation function and a display function.

 

The requirements are 

 

1. That the displays be in as near to real time as I can get

2. The graphs make maximum use of the screen (so they can be seen from across a room on the big screens)

    In some Web based displays, the browser and white space takes up as much room as the graph

 

So is there an existing tool which does this ?  Maybe not ?

 

Is there a tool which is close to this in open source which I can modify ?  This is the more likely scenario.

 

Or would you recommend that I use some existing aggregation mechanism and write the graphs myself from scratch ?

 

Any suggestions will be much appreciated.

 

john

 

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[Georger Araujo]

Ntop NetFlow.
http://www.ntop.org/netflow.html

Georger

--- Em sáb, 12/7/08, John Bourke <john.bourke@...> escreveu:

> De: John Bourke <john.bourke@...>
> Assunto: [rrd-developers] Customisable tool to display real time graph of traffic by any of protocol, subnet, ip address
> Para: rrd-developers@...
> Data: Sábado, 12 de Julho de 2008, 10:10
> Folks,
>  
> I have a problem I am trying to solve.  I am working with
> an ISP and I want
> to display traffic and signalling flows in real time on a
> graph display on
> some wall mounted displays.
>  
> I need to show activity on one or more subnets, one or more
> IP addresses or
> based on protocol.
>  
> So for example I want to show graphs of activity based on
>  
> 1. Customer traffic - A graph of the aggregate of a number
> of subnets
> 2. Radius server - A graph of UDP port 1812 and 1813 to and
> from the Radius
> Servers
> 3. DNS server - A graph of UDP port 53 traffic to and from
> the DNS servers
> 4. NAT traffic - A graph of the traffic to and from the
> single NAT IP
> address
>  
> For interception, I have a switch network with monitoring
> ports.  This works
> now.
> For collection I can use NetFlow or a pcap based tool.
> For display I need an aggregation function and a display
> function.
>  
> The requirements are
>  
> 1. That the displays be in as near to real time as I can
> get
> 2. The graphs make maximum use of the screen (so they can
> be seen from
> across a room on the big screens)
>     In some Web based displays, the browser and white space
> takes up as much
> room as the graph
>  
> So is there an existing tool which does this ?  Maybe not ?
>  
> Is there a tool which is close to this in open source which
> I can modify ?
> This is the more likely scenario.
>  
> Or would you recommend that I use some existing aggregation
> mechanism and
> write the graphs myself from scratch ?
>  
> Any suggestions will be much appreciated.
>  
> john_______________________________________________
> rrd-developers mailing list
> rrd-developers@...
> https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers

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