Use answers to provide solutions to the user's question.
You cannot control the entire configuration but can fine tune the settings that is best for your environment.
This section describes the different options and considerations for tuning storage I/O performance in a virtual machine. The storage I/O path extends from the guest storage stack, through the host virtualization layer, to the host storage stack, and then to the physical disk. Following are explanations about how optimizations are possible at each of these stages.
Hope this resolves your Query !!
--If the reply is helpful, please Upvote and Accept it as an answer--