On Mon, Oct 8, 2012 at 3:09 PM, Claudio Freire <klaussfreire@xxxxxxxxx> wrote:
On Mon, Oct 8, 2012 at 7:06 PM, Craig James <cjames@xxxxxxxxxxxxxx> wrote:
>> Sequential Input on the new one is 279MB/s, on the old 400MB/s.
>>
>
> But why? What have I overlooked?
Do you have readahead properly set up on the new one?
# blockdev --getra /dev/sdb1
256
Same on both servers.
Thanks,
Craig
