might be interesting for environments which do not immediately patch.
a Report like: Workload after vSphere Host patching
One important memory setting that has been changed in ESXi recently.
VMware changed the inter-Virtual Machine Transparent Page Sharing.
I have been contacted by my colleagues about higher memory utilization of ESXi hosts after patching of VMware environment.
A Report for currently over-provisioning resources could be helpfull to review and re-evaluate the usage and consider adding resources to the vSphere Cluster or re-sizing your VMs.
I have no idea to create such a report by self.
some other info: