You are running into disk contention problems on a VMFS datastore. Which two actions should you take to solve this problem (Choose Two)?

Answer:
Adjust disk shares for all virtual machines accessing this datastore from the same ESX Server.
Move some of the virtual machines from this VMFS datastore to another datastore on a different LUN.

Explanation:

Disk shares are set at the virtual machine level and can be used to prioritize access to the datastore. However, if contention is severe enough some virtual machines may need to be moved to an alternate datastore.
Move some of the virtual machines from this VMFS datastore to another datastore on a different LUN.