I have the following use case.
A CPU/RAM T-shirt is presented to the user on catalogue selection.
The total exploitable CPU and RAM will be based on a number of conditions like current cluster utilization, individual hosts utilization, requester group membership, SLA.
Basically the same details that will be taken into consideration calculating placement.
Is there any way to limit the available options available to the user, by doing some kind of “pre-placement” calculations?
In plain language “Based on what I know for the cluster this moment dear user, you can select only up to 4cores/16GB”
Is that possible and how would you implement it?
Thank in advance.