On Wed, May 15, 2013 at 7:54 AM, Paolo Bonzini <pbonz...@redhat.com> wrote:
> > But does this really cover all use cases a real synchronous active > > mirror would provide? I understood that Wolf wants to get every single > > guest request exposed e.g. on an NBD connection. > > He can use throttling to limit the guest's I/O speed to the size of the > asynchronous mirror's buffer. > Throttling is fine for me, and actually what I do today (this is the highest source of overhead for a system that wants to see everything), just with the tracing framework. -- Wolf
