caishunfeng opened a new issue #6653: URL: https://github.com/apache/dolphinscheduler/issues/6653
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/dolphinscheduler/issues?q=is%3Aissue) and found no similar issues. ### What happened version: dev When after the stress test, I found the busy network between master and worker, but no any log. And then I dump the network package and found many heartbeat report.  I try to run the test method, which use netty client to send many commands, and the channel created number is equal to the commands number. When debug, I found that the key of map to manage channels is Host, a Object without override hashcode and equals. ### What you expected to happen Netty client create less channel. ### How to reproduce Run the test method, which use netty client to send many commands. ### Anything else _No response_ ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! ### 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
