Reference
Getting Started
Get PG Exporter running and expose PostgreSQL metrics to Prometheus in five minutes
Installation
Install PG Exporter from packages, release archives, containers, Pigsty, or source
Compatibility
Supported PostgreSQL and PgBouncer versions, release artifacts, architectures, and deployment constraints
Production Deployment
Run pg_exporter with systemd, Docker, or Kubernetes and connect it to Prometheus
Collector Configuration
Complete reference for the declarative YAML collector format and execution model
Bundled Collectors
Inventory, prerequisites, and operating guidance for all 58 collector definition files shipped with PG Exporter
HTTP API
Metrics, health, role-routing, reload, explain, statistics, and version endpoints