On 13/08/2014 17:23, Jeff Janes wrote:

On Wed, Aug 13, 2014 at 1:07 AM, pinker <pin...@onet.eu <mailto:pin...@onet.eu>> wrote:

    >>
    >> btw. 512MB if we assume up to 600 connection is a reasonable value?
    >>
    >
    >>Reasonable value for what?
    >
    > For normal server load.


512MB is being questioned as a reasonable value for what? shared_buffers? work_mem? maintenance_work_mem?

Cheers,

Jeff

Generally speaking, folk imagine that DBMS performance is all about disk access - in reality chucking as much memory as possible at the server(s) is an optimal investment. analyse your queries and store time critical stuff in memory

R+C

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