Hi David,
I know the different between cluster network and public network. I usually
split them to vlans for statistic, isolation and priority. What I need to
know is about what kind of RDMA messaging Ceph do. Is it between OSDs or
related to other daemons and clients too?
Best regards,
On
I can't speak to the rdma portion. But to clear up what each of these
does... the cluster network is only traffic between the osds for
replicating writes, reading EC data, as well as backfilling and recovery
io. Mons, mds, rgw, and osds talking with clients all happen on the public
network. The
