yhs0092 opened a new issue #2439: URL: https://github.com/apache/servicecomb-java-chassis/issues/2439
The key code line is at https://github.com/apache/servicecomb-java-chassis/blob/a063df553aaa0cbdefce4c7f5aaeabba7cc1d466/metrics/metrics-core/src/test/java/org/apache/servicecomb/metrics/core/TestVertxMetersInitializer.java#L169 in the end of this line, the port number is filled into a place holder `%-5s`, which means if the port number is 4-digit, there will be a space at the end. But if a microservice instance is actually assigned a 4-digit portnumber, the metrics log will only write the port number without any unnecessary space character. Here is my error log when I run `mvn clean install -Pit`:  -- 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]
