10GB Configuration.

So I've configured 3 nodes, with 2 slow spinning disks, and 2 SSDs per host. There is one Ceph group, for the SSDs. Each server has 4x1GB NICs, with one port configured for management. They also have 1 dual 10GB NIC per server, configured for the cluster network. My question is, when I do a migration (with insecure mode enabled), should I be getting faster speeds than this?


Also, how do I change the migration cachesize to be bigger?