{ "opencollection": "1.0.0", "info": { "name": "Grafana Tempo HTTP Health API", "version": "2.x" }, "items": [ { "info": { "name": "Health", "type": "folder" }, "items": [ { "info": { "name": "Check Readiness", "type": "http" }, "http": { "method": "GET", "url": "http://localhost:3200/ready" }, "docs": "Readiness probe endpoint. Returns 200 OK when Tempo is ready to serve requests. Used by Kubernetes readiness probes and load balancers." }, { "info": { "name": "Get Prometheus Metrics", "type": "http" }, "http": { "method": "GET", "url": "http://localhost:3200/metrics" }, "docs": "Exposes Tempo's own operational Prometheus metrics including ingestion rate, query latency, cache hit rates, and storage backend metrics. Scraped by Prometheus or Grafana Agent for Tempo self-monitoring." } ] } ], "bundled": true }