Hi Blazar folks, I drafted overview of new instance reservation [1]. It contains motivation and basic idea of the reservation, short-term goal and long-term goal. It's just a draft and entry points for the discussion. We would also discuss some reservations things based on the etherpad at Boston Forum. So feel free to add your comments. 1. https://etherpad.openstack.org/p/new-instance-reservation best regards, Masahito