Optimization advice to reduce memory consumption on a Virtualmin server
-With Virtualmin installed on your server, running fine and updated regularly it is time to optimise.
It is important to keep your system healthy and efficient it is a good practice to check from time to time what is going on with gauge and graph.
Plus your server run one or several different software (Tiki CMS, Wordpress, Laracast, Prestashop, etc) and you may also use different version of those applications that need different requirement to work. In time you will accumulate several version of PHP and find out that you don’t need some functionality you previously set.