Re: Networking Idea/Question

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> -----Original Message-----
> From: Stefan Kooman <stefan@xxxxxx>
> Sent: Tuesday, March 16, 2021 4:10 AM
> To: Dave Hall <kdhall@xxxxxxxxxxxxxx>; ceph-users <ceph-users@xxxxxxx>
> Subject:  Re: Networking Idea/Question
> 
> On 3/15/21 5:34 PM, Dave Hall wrote:
> > Hello,
> >
> > If anybody out there has tried this or thought about it, I'd like to
> > know...
> >
> > I've been thinking about ways to squeeze as much performance as
> > possible from the NICs  on a Ceph OSD node.  The nodes in our cluster
> > (6 x OSD, 3 x MGR/MON/MDS/RGW) currently have 2 x 10GB ports.
> > Currently, one port is assigned to the front-side network, and one to
> > the back-side network.  However, there are times when the traffic on
> > one side or the other is more intense and might benefit from a bit
> more bandwidth.
> 
> What is (are) the reason(s) to choose a separate cluster and public
> network?

That used to be the recommendation to separate client traffic and
cluster traffic. I heard it's not true any more as the latest.
It would be good if someone can point to the right link of such
recommendation.


Thanks!
Tony

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