Re: PostgreSQL 9.0 x64 bit pgbench TPC very low question?

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: <hatuan05(at)gmail(dot)com>,<pgsql-performance(at)postgresql(dot)org>
Subject: Re: PostgreSQL 9.0 x64 bit pgbench TPC very low question?
Date: 2010-12-18 18:35:24
Message-ID: 4D0CAA8C020000250003878E@gw.wicourts.gov
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> tuanhoanganh wrote:

> tps = 20.143494 (including connections establishing)
> tps = 256.630260 (excluding connections establishing)
>
> Why pgbench on my server is very low or is it common value with my
> server ?

Those numbers look pretty low to me. I would start with looking at
why it is taking so long to establish a TCP connection. Are you
using SSL? How are you authenticating?

-Kevin

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