Yukang-Lian opened a new issue, #15684: URL: https://github.com/apache/doris/issues/15684
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Description Under the guidance of @data, I will follow the steps below to complete this task. 1. Write a document for the current metric implementation, including metric registration, deregistration, metric collection, http acquisition, here is spinlock. 2. Look at the implementation of bvar, bvar registration, deregistration, metric collection, and Prometheus. 3. Sort out the classification of the current metric, system level, query level, tablet level, another dimension is classified according to the way the metric is obtained, such as one through hook. 4. Sort out the benefits and solutions of bvar replacing the current metric. 5. Just do it. ### Use case _No response_ ### Related issues #14332 ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
