How to Monitor MySQL/MariaDB Databases using Netdata on CentOS 7

Tecmint: In this article, we will explain how to monitor MySQL/MariaDB database server performance using Netdata on CentOS 7 or RHEL 7 distribution. At the end of this article, you will be able to watch visualizations of bandwidth, queries, handlers, locks, issues, temporaries, connections, binlog, threads metrics of your MySQL/MariaDB database server from a netdata monitoring web interface.