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请教Greenplum的硬件配置问题 #63

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waters321 opened this issue Nov 18, 2019 · 2 comments
Open

请教Greenplum的硬件配置问题 #63

waters321 opened this issue Nov 18, 2019 · 2 comments

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@waters321
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请问Greenplum生产环境部署适合低配置多机器（例如4核32G 24台机器），还是高配置少机器（32核256G 3台机器），每台机器多少个segment合适呢？查了很多资料，都说的很模糊...
@waters321
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我看阿里云单节点最高提供4核32G的，这个是最佳实践吗？

@digoal
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digoal commented May 29, 2020

主要取决于并行度和算力要求, 并行高就多给点cpu per segment. 算力要求高就少给点cpu per segment

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@digoal @waters321