[pve-devel] linux bridge new features presentation

Alexandre DERUMIER aderumier at odiso.com
Mon Jul 27 08:31:35 CEST 2015


about linux bridge vs ovs performance, I have found an good presentation from redhat.

https://www.youtube.com/watch?v=MbBX_J5zR4w


to resume, linux bridge is a little bit faster than ovs.

But with coming ovs dpdk support, performance will be 5x faster for small packets an single flow.

(But will not be easy to implement, need hugepages, vhost-user,...
 http://dpdk.org/doc/guides/sample_app_ug/vhost.html)



----- Mail original -----
De: "dietmar" <dietmar at proxmox.com>
À: "aderumier" <aderumier at odiso.com>
Cc: "pve-devel" <pve-devel at pve.proxmox.com>
Envoyé: Lundi 27 Juillet 2015 07:28:55
Objet: Re: [pve-devel] linux bridge new features presentation

> ? It's a iptables netflow module. (not openflow, if it's what you have in 
> mind). 

Oh, got it (openflow != netflow). Sorry for the confusion. 


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