We are migrating workload on Google Kubernetes Engine (GKE). After discussion with BMC Support, it appears that integrating Moviri Kubernetes and BMC GCP API Extractor ETL together does not give results (in fact, support gave up on Kubernetes ETL on GKE).
There definitely is a need for Kubernetes/Containers metrics from GKE (as it is possible on private Openshift/Kubernetes with Moviri Kubernetes ETL).
Potential solution: Leverage the BMC Truesight GCP Api Extrator ETL to retrieve container metrics from StackDriver, like it is currently done for VM metrics. This could be an option in the ETL.