Sure, that's for XEN, but it's not very effective. I need graph the traffic for each VM, not the vif - the vifs tend to change on a reboot, and also reset with the stats. How can I graph the traffic over a perioud of time, for any given IP address? Cacti works well, for switches & routers, but I can't get Cacti to graph an individual VM on the server. On Fri, Aug 8, 2008 at 3:34 PM, Karanbir Singh <mail-lists at karan.org> wrote: > Rudi Ahlers wrote: > >> Hi all >> >> Can someone please tell me how to monitor each VM's traffic on a CentOS >> 5.2 server, running either Xen or OpenVZ? I need to bill my users for >> the traffic they use, and would like to have a traffic usage graph for >> each Xen / OpenVZ Virtual Machine on the server. >> > > if you look at how xen sets up the Vif interfaces, you will note that its > quite trivial. just watch the vif as you would an eth interface. > _______________________________________________ > CentOS-virt mailing list > CentOS-virt at centos.org > http://lists.centos.org/mailman/listinfo/centos-virt > -- Kind Regards Rudi Ahlers -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.centos.org/pipermail/centos-virt/attachments/20080808/fc82ef91/attachment-0004.html>