[Feature] java agent add cpu load limit config and releated cds

[zhyyu]

Search before asking

• [X] I had searched in the issues and found no similar feature requirement.

Description

when the cpu load is too high, the agent can not sample according to the cpu load limit config (maybe like agent.sample_avg_cpu_load_limit). Also, this config can be changed through cds.

Use case

as description.

Related issues

No response

Are you willing to submit a PR?

• [X] Yes I am willing to submit a PR!

Code of Conduct

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

[wu-sheng]

Please submit pull requests separately. We need to review this mechanism carefully.

[wu-sheng]

No update in a long time. Closing.