zhangpenggh opened a new issue, #30016: URL: https://github.com/apache/doris/issues/30016
### 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-2.0.3-rc06-37d31a5 ### What's Wrong? backend服务器配置：三台 8核32G内存500G磁盘 只有一张大表，show data 显示数据量是 270.328 GB ， ReplicaCount：270， RowCount： 111528876 数据是用flink实时持续写入。在持续几天之后三台机器的磁盘使用率都超过90%，也就是每台服务器存储都超过了450G。 对比于show data显示的270G超出了太多。 重启其中一个backend，这一台的磁盘降到了30%左右。对比数据目录发现： 相同目录下 （{doris_storage_root}/storage/data/21/11093/1649088725/），重启过的节点的数据和索引文件（dat和idx）只有24小时以内的，而未重启节点的数据和索引文件有最近6天的。 原因compaction之后旧的数据文件没有清理导致磁盘使用增长？？ ### What You Expected? 及时清理无效的数据文件，释放磁盘空间 ### How to Reproduce? _No response_ ### Anything Else? _No response_ ### Are you willing to submit PR? - [ ] 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: commits-unsubscr...@doris.apache.org.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@doris.apache.org For additional commands, e-mail: commits-h...@doris.apache.org
