Docker Certified Associate Certification Training Course - Control Groups

The video tutorial explains the concept of control groups in Linux, which are essential for managing resources in containers. It covers how control groups ensure fair resource distribution among containers, preventing any single container from exhausting system resources. The tutorial also demonstrates how to limit container resources using Docker commands, specifically focusing on memory and CPU allocation.

What is the significance of ensuring that a single container does not exhaust system resources?

Describe the command used to allocate CPU shares to a Docker container.