Thanks Luis for the good summary.

On Thu, Nov 3, 2016 at 7:47 PM, Luis Gomez <[email protected]> wrote:

> Hi all,
>
> Few comments after looking at the OpenFlow CI test results:
>
> 1) As commented this morning Carbon shows more stability than Boron in the
> cbench and longevity tests, so please do not forget to cherry-pick changes
> Carbon->Boron.
>
> 2) After looking at Cbench test in detail:
>
> - Current Throughput test running in CI does not seem to represent
> controller performance (Latency test is still fine). This is because I get
> much better results when I run the same test locally so I think public
> cloud networking is probably impacting here.
> - When testing Cbench throughput locally, Boron/Carbon is 2x faster than
> Beryllium. This for example cannot be appreciated in the CI test.
>
> 3) I will open bug for the 2 things I observe in the new scalability tests
> and I also commented this morning:
>
> - Switch connect time is much faster in Beryllium than in Boron/Carbon.
> The switch connect time also seems to increase substantially the more
> switches are connected to controller.
> - Max number of links are double in Beryllium than in Boron/Carbon. The
> failure I see is controller cannot see some of the switches after some
> iterations.
>
> BR/Luis
>
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