starryCoder opened a new pull request, #2975: URL: https://github.com/apache/hertzbeat/pull/2975
## What's changed? <!-- Describe Your PR Here --> During monitoring and logging, numerous error logs have been identified, which are caused by division by zero in the storage usage calculation. `2025-01-10 08:36:34.485 [alerter-worker-3] ERROR org.apache.hertzbeat.alert.calculate.CalculateAlarm Line:337 - Alarm Rule: ((usage > 90) and (used > 1 0240) and !contains(descr,"Memory")) Run Error: org.apache.hertzbeat.common.util.JexlExpressionRunner.compile:79 variable 'usage' is undefined. 2025-01-10 08:37:34.679 [alerter-worker-4] ERROR org.apache.hertzbeat.alert.calculate.CalculateAlarm Line:337 - Alarm Rule: ((usage > 90) and (used > 1 0240) and !contains(descr,"Memory")) Run Error: org.apache.hertzbeat.common.util.JexlExpressionRunner.compile:79 variable 'usage' is undefined.` * after fix  ## Checklist - [ ] I have read the [Contributing Guide](https://hertzbeat.apache.org/docs/community/code_style_and_quality_guide) - [ ] I have written the necessary doc or comment. - [ ] I have added the necessary unit tests and all cases have passed. ## Add or update API - [ ] I have added the necessary [e2e tests](https://github.com/apache/hertzbeat/tree/master/e2e) and all cases have passed. -- 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]
