Graph vSphere memory percentage

Please see this forum post: Graph vSphere cluster memory PERCENTAGE

The percentage value is already there… seems like this should be a trivial addition to allow us to graph that value.

The possibility to graph this value is already there via custom graphs. From an administrative perspective it’s more useful to see absolute value of free memory because inside vSphere i can’t say “create a VM with 13% of RAM of the vSphere Cluster”.