[ovs-discuss] patch port performance

murali reddy muralimmreddy at gmail.com
Tue Mar 4 16:50:01 UTC 2014


Thanks Ben. How bad it can get in versions prior to 1.10?  I want to build
a solution with patch ports with XenServer 6.2 which has 1.4.6 OVS version.


On Tue, Mar 4, 2014 at 9:48 PM, Ben Pfaff <blp at nicira.com> wrote:

> On Tue, Mar 04, 2014 at 09:42:16PM +0530, murali reddy wrote:
> > Are there any known performance issues (latency or throughput) with using
> > patch ports? I would like to interconnect multiple bridges (corresponding
> > to different subnets) with patch port to a bridge configured with the
> flows
> > to acts as router. I am wondering if there would be any performance if i
> > use patch port.
>
> On OVS 1.10 and later, there should be little or no performance penalty
> for using a patch port.
>
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