rhh777 opened a new issue, #859: URL: https://github.com/apache/incubator-uniffle/issues/859
### Code of Conduct - [X] I agree to follow this project's [Code of Conduct](https://www.apache.org/foundation/policies/conduct) ### Search before asking - [X] I have searched in the [issues](https://github.com/apache/incubator-uniffle/issues?q=is%3Aissue) and found no similar issues. ### What would you like to be improved? When the shuffle server is deployed in the container, the memory keeps soaring until it exceeds the container's memory limit, and then the container is OOMKill. After checking the memory usage, it is found that there are a large number of 64 MB memory blocks. Reference: https://github.com/prestodb/presto/issues/8993 https://issues.apache.org/jira/browse/HADOOP-7154 <img width="777" alt="image" src="https://github.com/apache/incubator-uniffle/assets/41908930/fd9aebeb-3417-483d-b55a-4d98ad38d81d";> <img width="1251" alt="image" src="https://github.com/apache/incubator-uniffle/assets/41908930/7cd8fe60-0fa6-4000-95c6-7c87af89152e";> ### How should we improve? In start-shuffle-server.sh, set MALLOC_ARENA_MAX(default cpu core * 8) to control memory application/usage ### Are you willing to submit PR? - [X] Yes I am willing to submit a PR! -- 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]
