Re: IO scheduler vs PostgreSQL performance measurement

From: Gavin Sherry <swm(at)linuxworld(dot)com(dot)au>
To: Nick Piggin <piggin(at)cyberone(dot)com(dot)au>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: IO scheduler vs PostgreSQL performance measurement
Date: 2003-03-24 00:07:17
Message-ID: Pine.LNX.4.21.0303241105240.7357-100000@linuxworld.com.au
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Hi,

> I would appreciate it if you could give me a suggestion
> for a not-too-difficult to set up or interpret PostgreSQL
> benchmark with a reasonable running time (< an hour or so)
> which I can add to my performance regression tests.

Check out `make check', a regression test which ships with Postgres, and
pgbench, a TPC-like benchmark, in contrib/.

Gavin

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