PLUGGABLE AUTOSCALING SYSTEMS AND METHODS USING A COMMON SET OF SCALE PROTOCOLS FOR A CLOUD NETWORK

摘要

An autoscaling system for scaling resource instances in a cloud network includes a processor and memory. An autoscaling application is stored in memory and executed by the processor and is configured to provide an interface to define an autoscale policy for a plurality of different types of resource instances. The autoscale policy at least one of defines minimum and maximum values for at least one of a capacity and a resource instance count for the plurality of different types of the resource instances using a common protocol and defines metric-based rules for the plurality of different types of the resource instances using the common protocol. The autoscaling application at least one of scales in or scales out the plurality of different types of the resource instances based on the autoscale policy.