xiaolei55 opened a new issue, #30120: URL: https://github.com/apache/doris/issues/30120
### Search before asking - [X] I had searched in the [issues](https://github.com/apache/doris/issues?q=is%3Aissue) and found no similar issues. ### Version doris-2.0.2-rc05 ### What's Wrong? 发现部分be节点突然丢失磁盘使用统计，但心跳还在，尝试重启时提示a broken disk is found /project/data/doris_data，但是排查磁盘并没有被写满或者损坏，尝试删除掉broken_storage_path重启后可以正常启动，观察be日志和源码后发现too many open files也会导致被认为是磁盘损坏（图1）。 另外机器的open files配置是10w，按理来说不会打满，统计后发现大部分是/be/www这个的，怀疑是fd没释放掉导致了泄露（图2）. <img width="1110" alt="f093495cf6315495f1a01333648aa49" src="https://github.com/apache/doris/assets/112077320/05718af3-2ac3-46aa-9791-f435b8d45e01";> <img width="343" alt="e86e49eda74921aec471b6a5a30a82f" src="https://github.com/apache/doris/assets/112077320/5bbf3c8c-4e5b-4d37-a78e-adcc237a8097";> ### What You Expected? 修复fd没释放泄露的问题 ### How to Reproduce? _No response_ ### 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] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
