backstory; I have several very legacy machines running one or two applications that end users need. Sometime ago they were virtualized onto Xen. Backed up but no redundancy at the disk level.
Now I have started migrating over to hyper-v so I thought it a good time to build in some resiliency. So 3 drives in a parity pool. I've moved one server hosting one application and it feels a little slow, end users have not noticed but I'll be adding some 9 or so more VM's. Low enough workload, but is it worth the effort to move the one VM and rebuild the storage as 2 drive mirror? (I only have 3 to work with total). Will the performance increase noticeably?