Istio 1.4 introduces an experimental new tool to help you analyze and debug your clusters running Istio. istioctl analyze is a diagnostic tool that detects potential issues with your Istio configuration, as well as gives general insights to improve your configuration. It can run against a live cluster or a set of local configuration files. It can also run against a combination of the two, allowing you to catch problems before you apply changes to a cluster. To get started with it in just minu...