Re: [Xen-users] Disk IO tuning

[John Sherwood <jrs@xxxxxx>]

what does the config for the  domU look like - are you giving it a virtual disk image stored on a local disk, using a SAN, giving it a local disk directly, etc.

On Wed, Dec 14, 2011 at 2:40 PM, Andrew Wells <agwells0714@xxxxxxxxx> wrote:

currently I am just checking and testing write performance to the disk locally on the guest

On Wed, Dec 14, 2011 at 2:33 PM, John Sherwood <jrs@xxxxxx> wrote:

that depends - what's your current bottleneck (cpu/disk/network)?

On Wed, Dec 14, 2011 at 2:26 PM, Andrew Wells <agwells0714@xxxxxxxxx> wrote:

I am using XenServer6, and I need to get performance equal or close to what we get on the hardware, especially with large files.

Are there any hints host side or guest side to increase performance. What should I look at?

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