[Yarn] yarn command line view resource status

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1 Overview

This time, because the yarn interface does not open a task on site, it always says that resources are insufficient

How to view the number of remaining cpu cores and memory through shell commands or scripts

 yarn top

This command sentence can be used to view the resource situation of the cluster, including the situation in use.

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Origin blog.csdn.net/qq_21383435/article/details/112465236