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Posted to commits@doris.apache.org by GitBox <gi...@apache.org> on 2022/11/02 12:29:24 UTC
[GitHub] [doris] lljqy opened a new issue, #13910: arm和x86混合部署，并发查询不稳定
lljqy opened a new issue, #13910:
URL: https://github.com/apache/doris/issues/13910
### Search before asking
- [X] I had searched in the [issues](https://github.com/apache/incubator-doris/issues?q=is%3Aissue) and found no similar issues.
### Version
doris 版本 1.1.3
操作系统：EulerOS release 2.0 (SP5)
单节点内存：1T
单节点CPU核心数： 96 ~ 128 不等
单节点磁盘 ：18T ~ 48T不等
### What's Wrong?
6个BE（doris100, doris101, doris102, doris103, doris104，doris105），其中doris103为arm架构，其他的为x86；当单个查询SQL返回结果的数据到达百万行并且查询并发数50左右，会导致一至两个be挂死而且挂死的be始终是（doris100和doris101）；如果把arm架构的doris103剔除掉，再去测试就是正常的
### What You Expected?
doris官方介绍的支持点查询高并发和高，希望能够支持x86和arm混合部署同时又能并发查询大量数据
### How to Reproduce?
单表数据量20亿行，13列
6个BE（doris100, doris101, doris102, doris103, doris104，doris105），其中doris103为arm架构，其他的为x86；当单个查询SQL返回结果的数据到达百万行并且查询并发数50左右，会导致一至两个be挂死而且挂死的be始终是（doris100和doris101）
### Anything Else?
下面是gdb调试core文件的部分报错信息：
__throw_system_error(int) () at /mnt/disk2/ygl/installs/ldbtools/include/c++/11/ext/new_allocator.h:89
be.out日志
### 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)
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Re: [I] arm和x86混合部署，并发查询不稳定 [doris]
Posted by "morningman (via GitHub)" <gi...@apache.org>.
morningman closed issue #13910: arm和x86混合部署，并发查询不稳定
URL: https://github.com/apache/doris/issues/13910
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