How have people designed out the storage for VVOLs on Netapp? Do you create one FlexVol per Disk Type (Flash, SAS, etc), and then link one VM Storage Policy to each FlexVol?
How large do you create the FlexVols? Are there queue depth issues with 16 TB+ FlexVols?
Do you use one VVOL datastore that is linked to multiple FlexVols? If not, what is the boundary for each VVOL and what is the reasoning behind this boundary?
Also when you change a VM Storage Policy for a VM, what happens on the back-end storage? Do you need to svMotion the VM to migrate the data from one FlexVol to another?