Questions I have for you:
- Do you use Kubernetes readiness/liveness probes features on your gRPC server?
- If so, what kind of probe you use? (There are plenty of methods to choose from, like shipping a client in the container image and use the exec probe)
- Are you aware of gRPC Health Check Protocol? If not, would you consider refactoring your application to implement this
rpc Check()to get a Kubernetes-native health checking for gRPC servers?