wu-sheng opened a new issue, #11500: URL: https://github.com/apache/skywalking/issues/11500
### 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 These three functions could help the users to identify the existence of the peak during the given time range. Rate is for cases like values od traffic, suddenly much more or less traffic could be the beginning of chaos. Compare to rate, increase(negative or positive) is for a certain value. Abs is to make expression easier, and avoid greater or less than at both sides ### Use case The context has been discussed https://github.com/apache/skywalking/discussions/11483 ### Related issues _No response_ ### Are you willing to submit a pull request to implement this on your own? - [ ] Yes I am willing to submit a pull request on my own! ### 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: notifications-unsubscr...@skywalking.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org
