Liferay does not have large system requirements. The test environment and production environment that supports basic little traffic can be placed on an environment containing of:

  • 2 CPU threads
  • 3 GB of RAM
  • 50 GB HDD

This server should have installed database engine (such as MySQL or PostgreSQL) and the Tomcat application server.

Assigning a Java virtual machine has less than 1.5 GB of RAM is felt for the use of the application, so we do not recommend installing smaller configurations even for test environments.

The document describes the requirements of the load time can be found on the 
manufacturer's website.