On 01/29/2016 01:35 AM, Hinds, Luke (Nokia - GB/Bristol) wrote:
I am also genuinely intrigued about this. Are your test results publically
available Clint?
And does this simulation happen to include the effect of WAN latency?-)
That the control plane (aggregate?) bandwidth for 1000 simulated nodes
is "just" 100 Mbit/s is good, but I suspect it is rather "chatty" and as
Clint somewhat warned, trying to run that across a WAN with non-trivial
latency may be "interesting."
rick jones
________________________________________
From: EXT Tomas Vondra [von...@czech-itc.cz]
Sent: Friday, January 29, 2016 9:04 AM
To: openstack@lists.openstack.org
Subject: Re: [Openstack] Cells: *how* experimental?
Clint Byrum <clint@...> writes:
However, if you have some requirement to have everything under that
one region, I can say that even in a 1000 hypervisor simulation I don't
see more than 100Mbit of traffic to the control plane that all of the
nodes share. I'd expect 30 nodes to be quite a bit less traffic.
Hmm, simulation you say? What do you use to simulate an OpenStack?
Tomas
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