I just upgraded our lab environment and have been looking at the changes that have been made to the main area that we use.
Allocation based capacity. If you currently use this i would suggest you dont upgrade because as far as i can tell it has been removed as a configurable option.
So first the polices
As you can see there is no configuration for an allocation based model. We have 21 different environments that we use different over allocation ratios. After the upgarde they will no longer be valid. All i have access to is a set of 3 pre defined metrics
But these dont line up to what we use. Also it does not take into account any buffers or HA settings in the clusters because again these are not configurable in the policies
The last thing is the removal of all the custom profiles that we use for capacity planning and deployments.
If this is the case and i am not missing something then i am totally disappointed in this release