I can't tell you for sure, so this is more of a guess. With any virtual disk type other than Eager Zeroed, each block will be zeroed out on first access. This is transparent to the VM, thus the doubled data rate on only the host.
André
I can't tell you for sure, so this is more of a guess. With any virtual disk type other than Eager Zeroed, each block will be zeroed out on first access. This is transparent to the VM, thus the doubled data rate on only the host.
André