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SQL Exporter is a configuration-driven exporter that exposes metrics gathered from DBMSs, for use by the Prometheus monitoring system. Out of the box, it provides support for MySQL, PostgreSQL, Microsoft SQL Server, and Clickhouse, but any DBMS for which a Go driver is available may be monitored after rebuilding the binary with the DBMS driver included. The collected metrics and the queries that produce them are entirely configuration-defined. SQL queries are grouped into collectors -- logical groups of queries, e.g., query stats or I/O stats, mapped to the metrics they populate. Collectors may be DBMS-specific (e.g,. MySQL InnoDB stats) or custom, deployment-specific (e.g., pricing data freshness). This means you can quickly and easily set up custom collectors to measure data quality, whatever that might mean in your specific case.
Features
- SQL Exporter is deployed alongside the DB server it collects metrics from
- Collectors may be defined inline, in the exporter configuration file
- Examples available
- The collected metrics and the queries that produce them are entirely configuration defined
- Out of the box, it provides support for MySQL, PostgreSQL, Microsoft SQL Server
- Get Prometheus SQL Exporter, either as a packaged release, as a Docker image or build it yourself
Project Samples
