Re: Mysql memory usage increasing until it hits the RAM limit and starts using swap
Posted by: Peter Brawley
Date: April 15, 2019 07:36AM

> Do I really need more or less the same amount of RAM as much as the database size?

I think you said two tables account for 400 of your 512G. Presumably they're in use all day every day. To keep most processing in memory, you probably need 512G.

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