[Solved] What is the expected output of the command kubectl top node? — Ans: A list of nodes with CPU and memory usage metrics | Kubernetes

Kubernetes - Troubleshooting

What is the expected output of the command kubectl top node?

AA list of pods with their resource requests

BA list of nodes with CPU and memory usage metrics

CDetailed node configuration and labels

DA list of nodes with their IP addresses only

Step-by-Step Solution

Solution:

Step 1: Understand the purpose of 'kubectl top node'
This command shows resource usage like CPU and memory for each node.
Step 2: Differentiate from other outputs
It does not show pod info, detailed config, or just IP addresses.
Final Answer:
A list of nodes with CPU and memory usage metrics -> Option B
Quick Check:
Resource usage per node = kubectl top node [OK]

Quick Trick: Top command shows resource usage, not config or IPs [OK]

Common Mistakes:

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What is the expected output of the command kubectl top node?