for #1 - the traffic bandwidth between nodes depends on the datastore transaction activity of the applications you're running.
On Thu, Jul 20, 2017 at 4:57 PM, Xingjun Chu <xingjun....@huawei.com> wrote: > I found this question on user mailing list, kind of interesting . Any > comments from controller team. > > > > Regards > > Xingjun > > > > *From:* opendaylight-users-boun...@lists.opendaylight.org [mailto: > opendaylight-users-boun...@lists.opendaylight.org] *On Behalf Of *QF Qin > *Sent:* Thursday, May 25, 2017 1:44 PM > *To:* opendaylight-us...@lists.opendaylight.org > *Subject:* [Opendaylight-users] Clustering in ODL(Boron-SR3) > > > > Hi all, > > > > Recently I attempted to deploy a ODL cluster and encountered some > questions. > > > > 1. Is there any estimation on the bandwidth of inter-controller traffic? I > measured this bandwidth on port 2550 and found it rather large. For > example, for a 3-node cluster over a linear topology of 50 switches, the > leader sends traffic as much as 10 Mbps to any follower. Is it common? > > > > 2. Is it possible to assign controllers to switches in a partitioning way? > For example, I have 6 switches and 3 controllers. And I want to: > > Assign switch 1, 2 *only* to controller A; > > Assign switch 3, 4 *only* to controller B; > > Assign switch 5, 6 *only* to controller C. > > Does ODL cluster support such setting? When I tried this, the L2 Switch > did not work well. > > > > Thanks, > > Qiaofeng > > _______________________________________________ > controller-dev mailing list > controller-dev@lists.opendaylight.org > https://lists.opendaylight.org/mailman/listinfo/controller-dev > >
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