MySQL Health Check script is a simple scripts that provide MySQL and OS metrics, connection and replication status.
Idea is to automate daily DBA routine checks and see what’s going on on MySQL servers without having to log in and enter same commands manually day-by-day.
This script also allows you to collect most of the available MySQL performance counters, OS & MySQL configuration and database schema details
Usage and download
This tool can run from shell or send a report via email (good for cron). Please feel free to download this tool from GitHub
Sample Report :