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Jeanne is working as a network administrator in an IT company. She wants to control/limit container
access to CPU, memory, swap, block IO (rates), network. Which Linux kernel feature allows Jeanne to
manage, restrict, and audit groups of the process?
Cgroups, or control groups, are a feature of the Linux kernel that allows system administrators to allocate, limit, and monitor the resources used by sets of processes. Jeanne can use cgroups to manage and restrict access to CPU, memory, swap, block IO rates, and network resources for containers. This feature also enables the auditing of process groups, making it possible to track the resource usage and ensure that each container only uses its allocated share, preventing any single process from monopolizing system resources.
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