Worked on the flomesh-io/fsm repository to enhance gateway observability by implementing contextual logging features. This involved updating Kubernetes manifests, specifically deployment.yaml and daemonset.yaml, to expose new environment variables containing mesh, node, and pod information. Leveraging skills in configuration management, Kubernetes, and logging, the developer enabled gateway components to emit logs enriched with mesh name, node IP and name, as well as pod namespace, IP, and name. The work, primarily using JavaScript and YAML, improved traceability and operational reliability by making it easier to correlate logs across resources, thereby streamlining debugging and incident response within the service mesh.