Grafana Enterprise Metrics (GEM) 1.3 enhances the Prometheus-as-a-Service experience by improving its plugin to allow more direct management of settings, including hash-ring health monitoring and custom tenant limits. This update facilitates the identification of issues within microservices by integrating hash-ring health status directly into the plugin, making it easier for users to manage and troubleshoot their metrics clusters without relying on disparate API endpoints. Additionally, GEM now supports setting custom tenant limits through the plugin, streamlining the process for centralized observability teams to allocate resources efficiently between different application teams without the need for cumbersome configuration file updates. These updates aim to provide a more efficient and user-friendly experience for managing multi-tenant environments, with plans for further enhancements in visualizations and cluster health indicators.