Hi,
I have an e200-8d with a nested ESXi setup and configured each of the 3 ESXi hosts with one disk (M.2) and another disk (2.5 SATA HDD 5400rpm).
I configured vSAN to use the M.2 disk for cache and the SATA for capacity on each of the hosts but it is working extremely slow to transfer data to the vsandatastore
I ran the proactive Tests and IOPS were just at 4 and a data transfer to the vsandatastore was just at around 300KB/s
I know this is not officially supported but as an experiment to test vSAN I thought I would get much better performance since I have the M.2 disk as cache?
Thanks