zuston opened a new issue, #497: URL: https://github.com/apache/incubator-uniffle/issues/497
### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) ### Search before asking - [X] I have searched in the [issues](https://github.com/apache/incubator-uniffle/issues?q=is%3Aissue) and found no similar issues. ### What would you like to be improved? The 'rss.server.write.slow.threshold' metric is intent to indicate the writing slow operations by summarizing writing time. But unfortunately, for huge event(single flush data event size reaches 10g) and different storage type(HDFS), it's not convincing. I prefer to choosing the writing speed to indicate writing slow operation. ### How should we improve? _No response_ ### Are you willing to submit PR? - [ ] Yes I am willing to submit a PR! -- 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: dev-unsubscr...@uniffle.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org