[DNM]Add monitoring sar support.

[weiting-chen]

What changes were proposed in this pull request?

Update to support monitoring sar information.

How was this patch tested?

Only a partial patch with

1. A monitor.py program
2. A script as an example to teach how to run
3. A post_process.sh to handle sar information after finishing to run the application

(If this patch involves UI changes, please attach a screenshot; otherwise, remove this)

[github-actions]

Thanks for opening a pull request!

Could you open an issue for this pull request on Github Issues?

https://github.com/oap-project/native-sql-engine/issues

Then could you also rename commit message and pull request title in the following format?

[NSE-${ISSUES_ID}] ${detailed message}

See also:

• Other pull requests