kezhenxu94 opened a new issue, #9762: URL: https://github.com/apache/skywalking/issues/9762
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/skywalking/issues?q=is%3Aissue) and found no similar feature requirement. ### Description In recent pull requests from @yswdqz we can monitor metrics from MySQL and PostgreSQL, but currently we assume that every MySQL/PostgreSQL server only has one instance, and we use that instance as the service name, (refer to our demo environment http://demo.skywalking.apache.org/mySQL) <img width="1182" alt="image" src="https://user-images.githubusercontent.com/15965696/195023145-784519cb-af23-4736-b9dc-cdc87862f11d.png";> However, a MySQL/PostgreSQL server should be able to have multiple instances and form a cluster, in that case, we should have aggregated metrics for those instances. ### Use case When there are multiple instances/nodes for one MySQL/PostgreSQL server, users can have an aggregated overview of the database server. ### Related issues _No response_ ### Are you willing to submit a PR? - [ ] 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
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