A Prometheus exporter for MySQL Server (mysqld_exporter) exposing server status and performance metrics.
MySQL Server Exporter is the official Prometheus exporter for MySQL and MariaDB. It collects server metrics from supported MySQL-compatible databases and exposes them on an HTTP endpoint that Prometheus can scrape.
The exporter gathers information such as global status and variables, InnoDB metrics, replication state, performance
schema statistics, table and index I/O waits, and more. It supports scraping standalone instances, replica setups, and
Unix socket connections. Multi-target mode allows one exporter instance to probe multiple databases via the /probe
endpoint.
Supported versions include MySQL 5.6+ and MariaDB 10.3+.
For more details, visit https://github.com/prometheus/mysqld_exporter.