[mongodb-user] Recommended sharding server specs
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David M
Apr 27, 2010, 11:10:10 AM4/27/10
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mongod as a shard obviously needs plenty of RAM but what kind of
resource usage is expected from mongod when it is the config server?
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resource usage is expected from mongod when it is the config server?
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Michael Dirolf
Apr 27, 2010, 11:14:22 AM4/27/10
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Config servers are basically just storing metadata, so in general will
need far less horsepower than a shard server. Can also run both a
config server and a shard on the same physical node,.
need far less horsepower than a shard server. Can also run both a
config server and a shard on the same physical node,.
Eliot Horowitz
Apr 27, 2010, 11:15:42 AM4/27/10
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A very conservative estimate is 1k of config server ram per 200mb of user data.
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