[openstack-dev] Interesting and representative performance workloads for OpenStack

Timothy Daly timjr at yahoo-inc.com
Wed Apr 24 16:18:00 UTC 2013

On Apr 24, 2013, at 4:44 AM, Flavio Percoco wrote:
> 1) What about number of concurrent requests? If you're planning to boot
> many instances concurrently it might make sense to make sure Glance is
> capable of handling that load.

Once the image cache is warmed up on the compute nodes, glance is pretty much out of the picture, FWIW.

But until then, yeah, glance bandwidth is a big deal.


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