Saramanda9988 opened a new pull request, #3189: URL: https://github.com/apache/dubbo-go/pull/3189
### Description according to https://cn.dubbo.apache.org/en/overview/reference/metrics/standard_metrics/ Implementing a more fine-grained error classification mechanism for the triple protocol to classify and count RPC request failures for both provider and consumer. Support classification: timeout, flow restriction, service unavailability, business failure and unknown error, and their aggregate version which aline with [dubbo-java](https://github.com/apache/dubbo/blob/f5d6436fae851c577fcf2eb1aaab543e92acf9b4/dubbo-metrics/dubbo-metrics-event/src/main/java/org/apache/dubbo/metrics/model/key/MetricsKey.java#L42-L51). preview: <img width="2559" height="1389" alt="ca7b92f3ec2e8b5feafc783e2835dd41" src="https://github.com/user-attachments/assets/1d48157f-837f-48ca-b1c2-9e5dce344998"; /> <img width="2018" height="574" alt="a9a3c59f1e963a66148a46fc26fdd8b8" src="https://github.com/user-attachments/assets/d4888093-1c0c-4582-b495-00b36aaa9a5b"; /> ### Checklist - [x] I confirm the target branch is `develop` - [x] Code has passed local testing - [x] I have added tests that prove my fix is effective or that my feature works -- 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
