In this post I’ll explain how you can now save resources by having OpenFaaS automatically scale functions to zero replicas and back to their minimum replica-level again whenever they are needed. The zero-scale feature consists of scaling up from zero and scaling down to zero, both work very together to provide cost savings and efficient use of resources.

Alex Ellis

This blog post introduces OpenFaaS Operator which is a CRD and Controller for OpenFaaS on Kubernetes. We started working on this in the community in October last year to enable a tighter integration with Kubernetes. The most visible way you’ll see this is by being able to type in kubectl get functions.

Alex Ellis