1- Can we use vSAN OSA on vSphere8 or we just should use ESA for vSphere8 ?
2- I have bough a bunch of NVMe disks for vSAN before introduce ESA . Currently I have 10G NIC cards and my switch support just 10G .
As I find out I can just use vSAN OSA on vSAN 8 now with my equipments . Is that correct ?
3- If the answer about Q2 is Yes , Does your mean I cannot get good performance in my design when using OSA with above equipments as I don't have 25G NIC and cannot run ESA ?