Scaling stateful services hosted in a cluster of server nodes

摘要

In an embodiment, the disclosed technologies implement scaling operations for clusters of server nodes hosting stateful services. An embodiment includes a cluster manager computer calling a first instance of scaling status functions for a first stateful service and a second instance of scaling status functions for a second stateful service, the first stateful service being programmed to implement a different service than the second stateful service. The cluster manager computer is programmed to implement different scaling operations for the first stateful service and the second stateful service, each set of the scaling operations being optimized for respective services.