kubectl supports displaying the number of containers in pods when using the describe node command

[yangyefei90]

What would you like to be added?

kubectl supports displaying the number of containers in pods when using the describe node command

Why is this needed?

Operations administrators managing clusters with kubectl often prefer to also obtain information about the number of containers in pods when using the describe node command. such as
Non-terminated Pods: (28 in total)
Namespace Name CPU Requests CPU Limits Memory Requests Memory Limits
Container Counts AGE

---

anna2 demo-pgd9h 100m (0%) 1 (3%) 100Mi (0%) 1Gi (0%) 2 196d
anna2 demo1-5rhk6 100m (0%) 1 (3%) 100Mi (0%) 1Gi (0%) 2 180d

[k8s-ci-robot]

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[googs1025]

You can use custom scripts to achieve this requirement, or use krew to develop custom plugins
FYI: https://github.com/kubernetes-sigs/krew

[vaibhav2107]

/sig cli

[HirazawaUi]

/transfer kubectl

[ardaguclu]

As suggested above, I think it is better to have a separate plugin.

[ardaguclu]

/close

[k8s-ci-robot]

@ardaguclu: Closing this issue.

In response to this:

/close

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes-sigs/prow repository.