Hi,
I am getting very slow disk-to-disk copy times within my VM's. This is just within the VM. I can copy from a Hyper-V node to the shared storage, and copy times are ~300MB/sec. For example, from the fixed D: drive on a VM to a fixed E: drive
on the same VM, copy rates are ~12MB/sec. Shared storage is an Equallogic SAN of 3xPS6100's. Each node is configured with 2ea NIC's in the storage fabric (HIT kit installed), 1 management interface, and 1 network interface. I have been here
a year, but don't recall such slow copy times until I started troubleshooting SQL performance issues.
Any insight is appreciated. Thanks.