Metrics

OpenChoreo observability metrics module collects metrics using for container resource metrics (CPU, memory) and HTTP request metrics (when instrumented via Hubble with Cilium CNI). The metrics are also supported to be queried by OpenChoreo concepts (projects, components, environments, etc.).

Querying Metrics

The Observer API provides a REST API for querying metrics of a specific OpenChoreo component using OpenChoreo concepts as filters. This can be accessed via the Backstage portal or the OpenChoreo MCP server. Observer handles the authentication and authorization based on OpenChoreo user identity.