I have a 2012R2 Hyper-V Host with a 2012R2 Hyper-V guest. The Guest has a single virtual dynamic HDD on a dedicated RAID 6 array. We have noticed a lot of system lag on the Guest. Resource monitor seems to point to the Hard Drive being very busy. Using a benchmarking tool on the Host, we see read speeds of 90-130 MB/s on same array that the guest is on. Inside the guest, read speeds are 1-2MB/s. I am looking for guidance in increasing the speeds on this VM Guest. Thank you in advance.
Brian