On Tue, Oct 6, 2020 at 9:04 AM Csatari, Gergely (Nokia - FI/Espoo) < gergely.csatari@nokia.com> wrote:

Hi,

During some discussions about CNTT https://cntt.readthedocs.io/, where several flavor sizes and extra specs are specified we realized, that the combination of all flavor sizes and the different extra specs results in a very large number of flavors.

One idea was to separate the size and the extra specs on the creation of flavors and just define some kind of rules do define how the different sizes and extra specs can be combined. The other idea was just to leave things as they are.

Are there any opinions on which idea is better?

To be honest, you're opening a can of worms. We tried to discuss about it a couple of times, the last ones I remember were during the Ussuri PTG in Shanghai where we tried to find alternatives for not changing the os-flavors API. See http://lists.openstack.org/pipermail/openstack-discuss/2019-November/010643.... for the context which was leading to https://review.opendev.org/#/c/663563 eventually ending to be abandoned as the consensus wasn't reached.

-Sylvain

Thanks,

Gerg0