I enable SNMP on our servers and use check_iftraffic3l to monitor them.
One of the later check_ iftraffic variations might work for you too.
http://exchange.nagios.org/directory/Plugins/Network-Connections%2C-Stats-and-Bandwidth/page2
Cheers,
Phil
From: Serge Dukic [mailto:serge.du...@orionhealth.com]
Sent: 14 February 2012 22:22
To: nagios-users@lists.sourceforge.net
Subject: [Nagios-users] Plugin to monitor bandwidth usage
Hi,
I've got some strange issues with a web application, where it loses
connectivity at a certain time each night. After a bit of investigation, I
think that this might be related to network congestion. i.e. the backups are
taking up all of the available bandwidth and as a result the web app
connections time out.
I'd like to use a plugin to monitor the amount of bandwidth which is being used
by the server as a whole to see if it is ever saturated. e.g. if bandwidth
remains at 90% of 1Gb/s send a warning
Does anyone know of a plugin which would allow me to monitor this?
Thank you
Serge
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