That information is quite out of date as docker doesn&#x27;t use lxc as it&#x27;s execution driver by default. This explains how to control cgroups with docker <a href="https:&#x2F;&#x2F;docs.docker.com&#x2F;engine&#x2F;reference&#x2F;run&#x2F;" rel="nofollow">https:&#x2F;&#x2F;docs.docker.com&#x2F;engine&#x2F;reference&#x2F;run&#x2F;</a>