{"id":30053,"date":"2019-10-31T21:33:26","date_gmt":"2019-10-31T18:33:26","guid":{"rendered":"https:\/\/prohoster.info\/blog\/optimizatsiya-proizvoditelnosti-apache2\/"},"modified":"2019-10-31T21:33:26","modified_gmt":"2019-10-31T18:33:26","slug":"optimizatsiya-proizvoditelnosti-apache2","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/optimizatsiya-proizvoditelnosti-apache2","title":{"rendered":"Apache2 performance optimization","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Many use apache2 as a web server. However, few think about optimizing its performance, which directly affects the website's page loading speed, script processing speed (especially PHP), as well as CPU load and increased RAM usage. <\/p>\n

Thus, the following manual should help beginners (and not only) users.
\nAll the examples provided below were used on Raspberry PI 3, Debian 9, Apache 2.4.38, PHP 7.3.
\n<\/a><\/noindex>
\nSo, let's get started.<\/p>\n

1. Disabling unused modules<\/h3>\n

\nThe first method is simply disabling modules that you do not use:<\/p>\n

You can view the list of currently used modules with the command:<\/p>\n

apache2ctl -M<\/code><\/pre>\n
\nTo disable a module, use the command:<\/p>\n
a2dismod *module name*<\/code><\/pre>\n
\nAccordingly, to enable a module, use the command:<\/p>\n
a2enmod *module name*<\/code><\/pre>\n
\nNote that when using a2dismod<\/i>, the module name should be written without the word module itself.<\/p>\n
For example, if you see apache2ctl -M<\/i> in the output of the command proxy_module<\/i>, then to disable it, you need to use the command \u2014 a2dismod proxy<\/i><\/p>\n
The most system resource-consuming modules (based on personal experience) are:<\/p>\n