Hi,
We have a 6-node cluster, each connected with 2x1Gbit trunk to a 4x1Gbit trunk ZFS NFS server loaded with SSD's.
The disk IO on the ZFS server is really high, it has 12 SSD's in RAIDz2 (RAID6).
We have another ZFS SSD server, also connected with 4x1Gbit.
Now we want to migrate some disks...