Hi, I just opened similar bug for Neutron to track this from Neutron perspective also. It’s here: https://bugs.launchpad.net/neutron/+bug/1858419 I will also raise this on our next team meeting.

On 6 Jan 2020, at 10:34, Arnaud Morin <arnaud.morin@gmail.com> wrote:

Hey all,

With the new "Large scale SIG", we were thinking about updating documentation to help operators setting up large deployments. To do so, we would like to propose, at least, some documentation changes to identify options that affect large scale. The plan is to have a small note on some options and eventually a link to a specific page for large scale (see attachments).

I know that nova started working on collecting those parameters here: https://bugs.launchpad.net/nova/+bug/1838819

Do you know if something similar exists on other projects?

Moreover, we would like to collect more parameters that could be tuned on a large scale deployment, for every project. So, if you have any, feel free to answer to this mail or add some info on the following etherpad: https://etherpad.openstack.org/p/large-scale-sig-documentation

Thanks for your help!

Regards. The large-scale team.

-- Arnaud Morin

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— Slawek Kaplonski Senior software engineer Red Hat