[GitHub] [incubator-doris] ZhaoBQ commented on issue #5442: Doris内存会不停增长

[GitBox]

ZhaoBQ commented on issue #5442:
URL: 
https://github.com/apache/incubator-doris/issues/5442#issuecomment-791111069


   原来通过broker load两天数据，be都会挂，连续复现了两次。注释掉mmap相关配置重启be后导入3天目前没什么问题。配置如下：
   `
   #mmap_buffers=true
   #use_mmap_allocate_chunk=true
   #enable_quadratic_probing=true
   `
   目前导入3天数据，部分机器内存使用量也挺高的，Doris是把所以数据先放在内存里，然后统一刷下去？
   
![image](https://user-images.githubusercontent.com/35092554/110059898-1970e300-7da0-11eb-8ea9-cd24853093f6.png)
   
![image](https://user-images.githubusercontent.com/35092554/110060014-360d1b00-7da0-11eb-816a-85fa3a02f52c.png)
   
   


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