Your question is Linux Cgroups Basics. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
What resources do Linux cgroups manage?
Answer by identifying the principal resource controllers, distinguishing limits, accounting, prioritization, and freezing, and explaining how Docker Engine applies them to containers. Mention important Linux cgroups v2 behavior and clarify which isolation functions belong to namespaces rather than cgroups.
