Configurable Memory reserve ratio attribute for powered-off VMs to reduce RAM reservation in cluster over-commit computation
We are facing issues with cluster over-commit computation algorithm in Pay-As-You-Go model, where powered-off VMs are not free in term of RAM reservations. This attribute will help us to decide how much memory will be reserved for powered-off VMs.
Other improvements for cluster RAM over-commit computation can be passing quota limits from WAP Subscription to computation algorithm. For example customer has 5 VMs with 32GB RAM, but subscription allow him run only 3 VMs with 96GB RAM in total. It is wasting of RAM to compute all 5 VMs, because only 3 of them can run simultaneously.