??? I use Nagios extensively on our system to monitor for uptime on
machines/daemons, and alert us when something breaks. But I'm not aware
of it having the capability to show cumulative network usage, by remote
host, across a span of time, for every machine on a network. If it
does, could you point me to which plugin one might use for that?
Thanks,
DR
On 02/06/2013 12:21 PM, Drew Van Zandt wrote:
Cacti, Nagios, and Intellipool are all solid for this.
*
Drew Van Zandt
Cam # US2010035593 (M:Liam Hopkins R: Bastian Rotgeld)
Domain Coordinator, MA-003-D. Masquerade aVST
*
On Wed, Feb 6, 2013 at 12:11 PM, David Rosenstrauch <[email protected]>wrote:
We've got some machine (or machines) sucking up a lot of bandwidth on our
network. I'm trying to pin down exactly what, but not having much luck so
far.
The network's got about a dozen machines, behind a firewall. What I'd
like to see is a high-level view of the whole network's bandwidth usage
over the span of, say, 24 hours. I.e., which machines are using the most
bandwidth (i.e., in Gb), and connections to which external sites are
causing most of the hogging.
Clearly, micro-level tools like iftop aren't going to cut it here, as they
only show me a) what's using bandwidth right now, and b) an individual
machine basis.
I tried running darkstat on each machine in the network, but it didn't
really give me what I was looking for. Again, the reporting was
per-machine, and so didn't provide a comprehensive view. (Among other
problems.)
Bandwidthd looks like it might have some promise, but would take some time
to set up to give me a comprehensive view. (I.e., configure a pgsql
database.)
Anyone have any particular recommendations for a situation like this?
Thanks,
DR
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