Shulou(Shulou.com)06/01 Report--

Editor to share with you how linux looks at the running time of a process. I hope you will get something after reading this article. Let's discuss it together.

View the running time of a process

Perhaps, most students will only use ps aux, in fact, you can use the-o parameter to specify that only a specific field will be displayed, and you will get clearer results.

$ps-p 10167-o etimes,etime

ELAPSED ELAPSED

1712055 19-19:34:15

Get the running time of the process through etime. You can see that the process has been running for 19 days.

Similarly, you can specify that rss can only get memory information for that process with-o.

$ps-p 10167-o rss

RSS

2180 after reading this article, I believe you have a certain understanding of "how to check the running time of a process by linux". If you want to know more about it, you are welcome to follow the industry information channel. Thank you for reading!

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