From: | "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com> |
---|---|
To: | "Sven Geisler" <sgeisler(at)aeccom(dot)com> |
Cc: | "Richard Huxton" <dev(at)archonet(dot)com>, pgsql-performance(at)postgresql(dot)org |
Subject: | Re: PostgreSQL and Xeon MP |
Date: | 2006-03-16 14:17:32 |
Message-ID: | 1d4e0c10603160617w5d5aadc7o553103694fc3ca08@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-performance |
Sven,
On 3/16/06, Sven Geisler <sgeisler(at)aeccom(dot)com> wrote:
> What version of XEON MP does your server have?
The server is a dell 6650 from end of 2004 with 4 xeon mp 2.2 and 2MB
cache per proc.
Here are the information from Dell:
4x PROCESSOR, 80532, 2.2GHZ, 2MB cache, 400Mhz, SOCKET F
8x DUAL IN-LINE MEMORY MODULE, 512MB, 266MHz
> Do you use Hyperthreading?
No, we don't use it.
> You should provide details from the XEON DP?
The only problem is that the Xeon DP is installed with a 2.6 kernel
and a postgresql 8.1.3 (it is used to test the migration from 7.4 to
8.1.3). So it's very difficult to really compare the two behaviours.
It's a Dell 2850 with:
2 x PROCESSOR, 80546K, 2.8G, 1MB cache, XEON NOCONA, 800MHz
4 x DUAL IN-LINE MEMORY MODULE, 1GB, 400MHz
This server is obviously newer than the other one.
--
Guillaume
From | Date | Subject | |
---|---|---|---|
Next Message | Guillaume Smet | 2006-03-16 14:30:07 | Re: PostgreSQL and Xeon MP |
Previous Message | Guillaume Smet | 2006-03-16 13:41:50 | Re: PostgreSQL and Xeon MP |