From: Kevin Grittner <Kevin.Grittner@wicourts.gov>
To: Kesavan <kesavan@emmeskay.com>
To: pgsql-admin@postgresql.org
Cc: Premshaw <premshaw@emmeskay.com>
Subject: Re: Maximum number of concurrent users
Date: Mon, 04 Aug 2008 12:03:07 -0500
Message-ID: <4896EFFB.EE98.0025.0@wicourts.gov> (raw)
In-Reply-To: <489724F7.4060900@emmeskay.com>
References: <489724F7.4060900@emmeskay.com>
>>> Kesavan <kesavan@emmeskay.com> wrote:
> In specific, can Postgres handle 1000 concurrent queries?
It can.
> We are using normal Pentium Quad core processor, 3GHZ system with 2GB
> RAM as Database Server.
With four processors, depending on your drive array configuration, you
are likely to get better performance funneling the requests through a
connection pool of about 8 to 16 connections. (With a lot of
spindles, maybe more.)
-Kevin
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To: pgsql-admin@postgresql.org
Cc: Kevin.Grittner@wicourts.gov, kesavan@emmeskay.com, premshaw@emmeskay.com
Subject: Re: Maximum number of concurrent users
In-Reply-To: <4896EFFB.EE98.0025.0@wicourts.gov>
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