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Re: how much postgres can scale up?

From: "Pierre C" <lists(at)peufeu(dot)com>
To: pgsql-performance(at)postgresql(dot)org, "Anibal David Acosta" <aa(at)devshock(dot)com>
Subject: Re: how much postgres can scale up?
Date: 2011-06-10 13:57:25
Message-ID: op.vwu41zomeorkce@apollo13 (view raw or flat)
Thread:
Lists: pgsql-performance
> When 1 client connected postgres do 180 execution per second

This is suspiciously close to 10.000 executions per minute.

You got 10k RPM disks ?

How's your IO system setup ?

Try setting synchronous_commit to OFF in postgresql.conf and see if that
changes the results. That'll give useful information.

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Subject: Re: strange query plan with LIMIT
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