Search before asking

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

Description

• At present, Dolphin Scheduler only provides metrics with constant names and tags, which means we could not monitor the behavior of a specific workflow or task.
• We shall also provide metrics with constant names but dynamic tags to increase granularity.

Use case

• Some specific workflows / tasks on prod could be vital and may cause great loss to users if failed, we need metrics to monitor these VIP tasks / workflows.

Related issues

related: #9324

Are you willing to submit a PR?

• Yes I am willing to submit a PR!

Code of Conduct

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