I'd like to ask for a feature freeze exception for the different publisher frequency feature for Ceilometer, based on the following blueprint: https://blueprints.launchpad.net/ceilometer/+spec/publisher-counters-frequency The code to implement this driver has passed several review iteration and is at nitpick level now. This is important for ceilometer and now at low risk since it go-through several discussion. It is important to us to have this in the Grizzly release because this will allow ceilometer positioned much better to support multiple publishers. Thanks, --jyh