[ceph-users] RGW Dedicated clusters vs Shared (RBD, RGW) clusters

Hello I have some experience with RBD clusters (for use with KVM/libvirt) but now I'm building my first cluster to use with RGW. The RGW cluster size will be around 70T RAW, current RBD cluster(s) are in similar (or smaller) size. I'll be deploying Octopus Since most of the tunning is pretty different (big number of PGs, bluestore_compression_*, bluestore_min_alloc_size_*) I wonder if makes sense to run both workloads in the same cluster or if it would be better to have dedicated clusters. However bigger clusters (AFAIK) are more stable, what is other people doing? Single cluster for all workloads or a cluster per workload? thanks! PS: Asking for the future, what about CepFS? should it share cluster? -- IRC: gfa GPG: 0x27263FA42553615F904A7EBE2A40A2ECB8DAD8D5 OLD GPG: 0x44BB1BA79F6C6333