[Gluster-devel] [RFC PATCH v0 0/1] Zero copy readv

Bharata B Rao bharata.rao at gmail.com
Wed Mar 6 11:54:20 UTC 2013

On Tue, Mar 5, 2013 at 9:41 PM, Anand Avati <anand.avati at gmail.com> wrote:
> Do you have comparison of the %cpu util with and without zero-copy? cpu util
> is probably be an important parameter of comparison.

Right, I don't have the numbers. BTW, I am seeing that the results are
a bit fragile at the moment and I am trying to get the basic read
numbers by directly reading from GlusterFS volume instead of QEMU and
that should give us a better comparison.


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