All, Thanks for the interest in the NFV scheduling topic. Please find a proposal on "Smart Scheduler (Solver Scheduler) enhancements for NFV: Use Cases, Constraints etc.". https://docs.google.com/document/d/1k60BQXOMkZS0SIxpFOppGgYp416uXcJVkAFep3Oeju8/edit#heading=h.wlbclagujw8c Based on this proposal, we are planning to enhance the existing solver-scheduler blueprint https://blueprints.launchpad.net/nova/+spec/solver-scheduler. Would love to hear your comments and thoughts. Would be glad to arrange a conference call if needed. Thanks, Ramki