[Openstack-operators] nova-placement-api tuning

Chris Dent cdent+os at anticdent.org
Thu Mar 29 11:24:32 UTC 2018

On Thu, 29 Mar 2018, Belmiro Moreira wrote:

[lots of great advice snipped]

> - Change apache mpm default from prefork to event/worker.
> - Increase the WSGI number of processes/threads considering where placement
> is running.

Another option is to switch to nginx and uwsgi. In situations where
the web server is essentially operating as a proxy to another
process which is being the WSGI server, nginx has a history of being
very effective.

Chris Dent                       ٩◔̯◔۶           https://anticdent.org/
freenode: cdent                                         tw: @anticdent

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