VMware support just came back with this:
https://docs.vmware.com/en/vRealize-Automation/SaaS/Using-and-Managing-Cloud-Assembly/GUID-56164B07-...
however:
- the no entries in /iaas/api/configuration-properties to start with
- setting PREVENT_COMPUTE_MEMORY_OVERALLOCATION = false -> No Change
- Setting DEFAULT_MAX_ALLOWED_COMPUTE_MEMORY_ALLOCATION_PERCENT = 150 -> No Change
The solution is to set :
PREVENT_COMPUTE_MEMORY_OVERALLOCATION = true
Either I'm reading this wrong or I dont know....anyway. SOLVED.
THANKS Support