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Re: Really bad diskio

From: Alvaro Herrera <alvherre(at)alvh(dot)no-ip(dot)org>
To: Ron Wills <ron(at)rwsoft(dot)ca>
Cc: "Joshua D(dot) Drake" <jd(at)commandprompt(dot)com>,pgsql-performance(at)postgresql(dot)org
Subject: Re: Really bad diskio
Date: 2005-07-15 21:10:26
Message-ID: (view raw, whole thread or download thread mbox)
Lists: pgsql-performance
On Fri, Jul 15, 2005 at 03:04:35PM -0600, Ron Wills wrote:
> > Ron Wills wrote:
> > > Hello all
> > > 
> > >   I'm running a postgres 7.4.5, on a dual 2.4Ghz Athlon, 1Gig RAM and
> > > an 3Ware SATA raid. 
> > 
>   3 drives raid 5. I don't believe it's the raid. I've tested this by
> moving the database to the mirrors software raid where the root is
> found and onto the the SATA raid. Neither relieved the IO problems.

What filesystem is this?

Alvaro Herrera (<alvherre[a]>)
Si no sabes adonde vas, es muy probable que acabes en otra parte.

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