[Feature][Agent] Limit the overall ProxySink message and job number to prevent OOM

[EMsnap]

Description

[Feature] Limit the overall proxySink message and job number to prevent oom

Use case

[Feature] Limit the overall proxySink message and job number to prevent oom

Are you willing to submit PR?

• Yes, I am willing to submit a PR!

Code of Conduct

• I agree to follow this project's Code of Conduct

[github-actions]

This issue is stale because it has been open 30 days with no activity. Remove stale label or comment or this will be closed in 5 days.

[EMsnap]

no need for this feature anymore