sql_exporter | Database agnostic SQL exporter for Prometheus | Analytics library

sql_exporter is a Go library typically used in Analytics, Prometheus, Grafana applications. sql_exporter has no bugs, it has no vulnerabilities, it has a Permissive License and it has low support. You can download it from GitHub.

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. Per the Prometheus philosophy, scrapes are synchronous (metrics are collected on every /metrics poll) but, in order to keep load at reasonable levels, minimum collection intervals may optionally be set per collector, producing cached metrics when queried more frequently than the configured interval.