Re: [Qemu-devel] unix sockets for qemu

2013-02-27 Thread clownix
Thank you for everything. > On Tue, Feb 26, 2013 at 05:31:04PM +0100, Stefan Hajnoczi wrote: >> On Mon, Feb 25, 2013 at 07:02:30PM -0600, clow...@clownix.net wrote: >> > The associated file contains a README that will guide you through the >> > experiment that shows the difference between unix soc

Re: [Qemu-devel] unix sockets for qemu

2013-02-27 Thread Stefan Hajnoczi
On Tue, Feb 26, 2013 at 05:31:04PM +0100, Stefan Hajnoczi wrote: > On Mon, Feb 25, 2013 at 07:02:30PM -0600, clow...@clownix.net wrote: > > The associated file contains a README that will guide you through the > > experiment that shows the difference between unix socket carried pings: > > 0.7ms and

Re: [Qemu-devel] unix sockets for qemu

2013-02-26 Thread Paolo Bonzini
Il 26/02/2013 17:51, Daniel P. Berrange ha scritto: > On Tue, Feb 26, 2013 at 05:31:04PM +0100, Stefan Hajnoczi wrote: >> On Mon, Feb 25, 2013 at 07:02:30PM -0600, clow...@clownix.net wrote: >>> The associated file contains a README that will guide you through the >>> experiment that shows the diff

Re: [Qemu-devel] unix sockets for qemu

2013-02-26 Thread Daniel P. Berrange
On Tue, Feb 26, 2013 at 05:31:04PM +0100, Stefan Hajnoczi wrote: > On Mon, Feb 25, 2013 at 07:02:30PM -0600, clow...@clownix.net wrote: > > The associated file contains a README that will guide you through the > > experiment that shows the difference between unix socket carried pings: > > 0.7ms and

Re: [Qemu-devel] unix sockets for qemu

2013-02-26 Thread Stefan Hajnoczi
On Mon, Feb 25, 2013 at 07:02:30PM -0600, clow...@clownix.net wrote: > The associated file contains a README that will guide you through the > experiment that shows the difference between unix socket carried pings: > 0.7ms and inet carried pings: 40ms!!! There is no fundamental reason for inet soc

[Qemu-devel] unix sockets for qemu

2013-02-25 Thread clownix
You know the inet sockets in qemu: ... -net socket,vlan=1,connect=127.0.0.1:47654 ... Well, a bug I looked into lead me to code a very simple process doing a "cable" between two machines connected with this config. This setup gave surprising results and lead me to compare ping timings between this