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Editor to share with you how to check the memory size of the docker container, I believe most people do not know much about it, so share this article for your reference, I hope you can learn a lot after reading this article, let's learn about it!

To view the memory footprint of the docker container, you can use the docker stats command to display the system resources used by the container. Execute the docker stats command without any options:

$docker stats

Use the docker stats command to view the memory of the container, but sometimes the data obtained by the docker stats command may be accurate, you can refer to the following way:

1. First find the container id of the container through docker ps-a

two。 Then use ps-ef to find the process corresponding to the container

3. Once you have obtained the corresponding pid of the container, you can use commands such as top, pmap, ps, and so on to view the process memory to check the memory consumption of the container.

You can see how the container uses system resources through the docker stats command. This provides a basis for us to further constrain the available resources of the container or to investigate resource-related problems.

In addition to the commands that come with docker, tools such as glances also support viewing the resources used by the container, which can be learned by interested friends.

The above is all the contents of the article "how to check the memory size of docker containers". Thank you for reading! I believe we all have a certain understanding, hope to share the content to help you, if you want to learn more knowledge, welcome to follow the industry information channel!

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