[Solved] What does the docker system df command show you? — Ans: The disk space used by Docker images, containers, and volumes | Docker

Docker - Resource Management

What does the docker system df command show you?

AThe disk space used by Docker images, containers, and volumes

BThe list of running Docker containers

CThe network settings of Docker containers

DThe logs of a specific Docker container

Step-by-Step Solution

Solution:

Step 1: Understand the purpose of docker system df and compare options
This command summarizes disk usage by Docker objects like images, containers, and volumes. Options B (docker ps), C (network settings), and D (logs) describe unrelated commands.
Final Answer:
The disk space used by Docker images, containers, and volumes -> Option A
Quick Check:
Disk usage summary = A [OK]

Quick Trick: Remember 'df' means disk free or usage summary [OK]

Common Mistakes:

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