How to Install Memcached For Drupal 7In this article we’re going to take our Drupal performance a step further by installing and configuring Memcached. This is another great open source caching system which can dramatically increase your site’s performance by alleviating database load. By default Drupal saves cached information into database tables, which is great, but still requires Apache to hit the database to retrieve it. Memcach
Tuning Drupal Performance on DigitalOcean
