> > isn't veth too much overhead ? (I'm a bit worried about veth > > performance, see http://www.opencloudblog.com/?p=96) > > People always compare performance of OVSIntPort with full-featured linux > netfilter code.
BTW, do I understand the OpenStack network correctly? 1.) They use a linux bridge to apply netfilter firewall. 2.) They use an OVS bridge and plug in the linux bridge (using veth pair?) 3.) They use an (GRE) tunnel to a dedicated network host? Not sure if that is correct, but I do not believe that is faster. _______________________________________________ pve-devel mailing list pve-devel@pve.proxmox.com http://pve.proxmox.com/cgi-bin/mailman/listinfo/pve-devel
