Istio Observability with Go, gRPC, and Protocol Buffers-based Microservices on Google Kubernetes Engine (GKE) In the last two posts, Kubernetes-based Microservice Observability with Istio Service Mesh and Azure Kubernetes Service (AKS) Observability with Istio Service Mesh, we explored the observability tools which are included with Istio Service Mesh. These tools currently include Prometheus and
