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Re: [linux-lvm] Apparent performance degradation for each PV with striping
- From: Joe Thornber <joe 66bassett freeserve co uk>
- To: linux-lvm sistina com
- Subject: Re: [linux-lvm] Apparent performance degradation for each PV with striping
- Date: Mon, 19 Mar 2001 09:15:14 +0000
On Mon, Mar 19, 2001 at 12:05:36AM -0700, Donald Thompson wrote:
> I actually was thinking seriously about getting a 3ware card when I
> started this machine, but I wussed out and just went with the two onboard
> IDE interfaces. Its definately a cheaper option than replacing or adding
> SCSI drives to the system.
I did some striping tests at the weekend with a pair of IDE disks, I
managed to get 56 M/s read and 28M/s write (according to bonnie++).
These numbers are twice the performance of the slowest of the two IDE
drives, which is good.
- Joe
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