[Improvement][Metrics] Add missing metrics to Master and Worker modules #18039
Description
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- I had searched in the issues and found no similar feature requirement.
Description
Currently, the Master and Worker modules are missing some key metrics that would be really useful for troubleshooting and monitoring. I noticed that a few metrics classes were already defined but weren't actually being used in the code.
I've added the following metrics:
- Master: Tracking workflow and task state changes (success, failure, kill, retry, etc.), as well as a timer for how long it takes to generate a workflow instance.
- Worker: Added a timer to measure the actual execution time of a task on the worker side.
- Timeout Monitoring: Also added a counter to track when task timeout events occur.
Are you willing to submit a PR?
- Yes I am willing to submit a PR!
Code of Conduct
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