On 10/14/2015 02:19 PM, Vasiliy Tolstov wrote:
> 2015-10-13 14:28 GMT+03:00 Russell Bryant <rbry...@redhat.com>:
>> No.  The interface is just the northbound database.  You can write to it
>> using the OVSDB protocol or the OVN command line tools.  If you use
>> Python, there's a library you can use, which is what OpenStack uses.
>>
>> Part of what you get by adding Neutron is a REST API.  That was just the
>> first integration, though.  Integration in OpenDaylight for example
>> would be another way to get a REST API (among other things).
>>
>> Another option would be to write our own simple REST API.  I think it'd
>> be pretty straight forward using the Python library and one of the
>> several REST API frameworks.
> 
> 
> How fast ovn react to ovsdb changes ?
> 

That kind of performance testing is something we need more of.  It's
likely going to depend on several factors, including the number of
resources you have in OVN_Northbound and the number of hypervisors
running ovn-controller.

This is obviously something we want to test extensively and optimize as
we discover where the bottlenecks are.  Once you start using it, sharing
your experience would be very useful.

-- 
Russell Bryant
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