[ovs-dev] [RFC] ovn-controller: Only process lflows for local datapaths.

Andy Zhou azhou at ovn.org
Wed Feb 3 17:31:56 UTC 2016


On Wednesday, February 3, 2016, Russell Bryant <russell at ovn.org> wrote:

> On 02/02/2016 08:36 PM, Andy Zhou wrote:
> >
> > Would it be possible to separate the nb/sb ovsdb-server so we can get a
> > rough idea where performance bottlenecks are? they suppose to be
> > separated in a sailing environment anyways.
>
> Two ovsdb-server processes on the same host is probably sufficient,
> right?  I assume so if ovsdb-server is not multi-threaded (I didn't
> think so..).
>
> Yes.

> Our current tools don't make separating these databases easy.  ovn-ctl
> doesn't support it, and the OVN packaging makes use of ovn-ctl.  This
> area could use some enhancement to give more flexibility.

Agreed.

>
> --
> Russell Bryant
>



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