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Re: Vacuum Problems

From: "Scott Marlowe" <scott(dot)marlowe(at)gmail(dot)com>
To: "Rafael Domiciano" <rafael(dot)domiciano(at)gmail(dot)com>
Cc: "Matthew T(dot) O'Connor" <matthew(at)zeut(dot)net>, "Rafael Martinez" <r(dot)m(dot)guerrero(at)usit(dot)uio(dot)no>, "pgsql-admin(at)postgresql(dot)org" <pgsql-admin(at)postgresql(dot)org>
Subject: Re: Vacuum Problems
Date: 2008-12-08 15:35:28
Message-ID: dcc563d10812080735h42d94633v46449d9933dd22c@mail.gmail.com (view raw or flat)
Thread:
Lists: pgsql-admin
On Mon, Dec 8, 2008 at 6:04 AM, Rafael Domiciano
<rafael(dot)domiciano(at)gmail(dot)com> wrote:
> Hello guys,
> I tried to modify my vacuum routine, and started to only run vacuum verbose
> analyze diary followed by a reindex weekly.
> But I still having problems in my database. The uptime database is hard to
> stay below 10.
> I'm thinking that my hardware is not more good as it was sometime ago.
> The machine is a: 2 x Intel Xeon Dual-Core 2.3 GHz, 2 Gb RAM. The load on
> machine is about at 10000 transactions / m
> Maybe I need more RAM memory?

Likely you need more hard drives and / or a quality caching RAID
controller.  What's your I/O subsystem look like now?

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