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Re: Dell Perc/6
- From: "Merlin Moncure" <mmoncure(at)gmail(dot)com>
- To: "Tore Halset" <halset(at)pvv(dot)ntnu(dot)no>
- Cc: "Craig James" <craig_james(at)emolecules(dot)com>, pgsql-performance(at)postgresql(dot)org
- Subject: Re: Dell Perc/6
- Date: Wed, 13 Feb 2008 10:56:22 -0500
On Feb 13, 2008 5:02 AM, Tore Halset <halset(at)pvv(dot)ntnu(dot)no> wrote: > Hello. > > I think I started that discussion. We ended up buying a Dell 2900 with > PERC 6/i and 10 * 145GB SAS 3,5" 15KRpm discs. 6 of the SAS discs are > in a raid 10 for the database, 2 in a mirror for the wal and the last > 2 in a mirror for the OS. We get 350MB/s writing and 380MB/s reading > to/from the raid 10 area using dd. The OS is Ubuntu and the filesystem > for the raid 10 is ext3. Those are decent numbers. Can you do a bonnie++ run and post the results (specifically interested in seeks)? merlin
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