A website on a shared hosting can consume all system resources and disrupt the performance of other websites. This issue is known as the “noisy neighbor problem”. Plesk Cgroups Manager is an extension that helps you address this issue by managing the consumption of the CPU, RAM, and disk read and write bandwidth by customers.

In this topic, you will learn how to install and configure the Plesk Cgroups Manager extension, and also how to use it to monitor and control resource consumption by customers.