ogers" <[EMAIL PROTECTED]>;
<[EMAIL PROTECTED]>
Sent: Monday, May 03, 2004 11:03 PM
Subject: Re: [PERFORM] linux distro for better pg performance
> Joseph Shraibman wrote:
>
> > J. Andrew Rogers wrote:
> >
> >> Do these features make a difference? Fa
Joseph Shraibman <[EMAIL PROTECTED]> writes:
> J. Andrew Rogers wrote:
>
> > Do these features make a difference? Far more than you would imagine. On one
> > postgres server I just upgraded, we went from a 3Ware 8x7200-RPM
> > RAID-10 configuration to an LSI 320-2 SCSI 3x10k RAID-5, with 256M
>
Joseph Shraibman wrote:
J. Andrew Rogers wrote:
Do these features make a difference? Far more than you would
imagine. On one postgres server I just upgraded, we went from a 3Ware
8x7200-RPM
RAID-10 configuration to an LSI 320-2 SCSI 3x10k RAID-5, with 256M
Is raid 5 much faster than raid 10? On
Joseph Shraibman wrote:
Is raid 5 much faster than raid 10? On a 4 disk array with 3 data disks
and 1 parity disk, you have to write 4/3rds the original data, while on
raid 10 you have to write 2 times the original data, so logically raid 5
should be faster.
RAID 5 will give you more capacity,
J. Andrew Rogers wrote:
Do these features make a difference? Far more than you would imagine.
On one postgres server I just upgraded, we went from a 3Ware 8x7200-RPM
RAID-10 configuration to an LSI 320-2 SCSI 3x10k RAID-5, with 256M
Is raid 5 much faster than raid 10? On a 4 disk array with 3 da
On Thu, 2004-04-15 at 06:39, Gavin M. Roy wrote:
> Your IDE drive is the biggest hardward bottleneck here. RPM's and bus
> transfers are slower than SCSI or SATA.
Individual disk throughput generally has very little bearing on database
performance compared to other factors. In fact, IDE bandwi
I am searching for best pg distro to run pg (7.4.1).
This is generally based upon opinion. Honestly though, your kernel
version is more important for performance than the distro. Personally I
use gentoo, love gentoo, and would recommend very few other distros
(Slackware) for servers. RedH
Hi,
I am using pg from 3 y. and generaly I do not have big problems with it.
I am searching for best pg distro to run pg (7.4.1).
At the moment I am using RedHat AS 3.0, but I think it have some
performance problems (I am not sure).
My configuration:
P4 2.8 GHz
1 GB RAM
120 GB IDE 7200 disk.
Kern
