A vSphere administrator creates a VM with 2 vCPUs and 4GB memory. A 3GB memory reservation is applied to the VM. What size is .vswp file when the VM is powered on?

Per a customer request, a vSphere administrator increases the number of vCPUs in several VMs within a cluster. After the vCPU increase, the upgraded VMs exhibit slower performance. The vSphere administrator uses esxtop to check ESXi host performance.
Which two counters should be checked to detect CPU overcommitment? (Choose two.)

A vSphere administrator discovers the size of the .vswp file for a VM with 2 vCPUs and 4GB of memory is zero.
What could be the cause?

Which setting should be used to exclude one hard disk from VM snapshots?

Which VM storage policy rule category ensures all VMs for a department are on the same datastore?