On Mon, Apr 06, 2015 at 06:28:42PM +0200, Roberto De Ioris wrote: > > > Hello. > > > > Hosting 200-300 WSGI apps. At any given time only 5-10 are active. The > > goal is to have app load on demand, then die-on-idle. Active apps may > > see a few hits a day, or a million hits a day. Others may sit for a > > month with no traffic at all. Some apps use a unique virtualenv, so I > > do not want them embedded in the same process. I would like each app > > to be a process. > > > > Basically we want to duplicate an on-demand FastCGI setup, but remove > > fastcgi from the equation. > > > > So far had luck implementing under nginx using: > > > > [uwsgi] > > emperor = /usr/local/etc/uwsgi/sites > > emperor-on-demand-directory = /var/run/uwsgi > > > > And for each file in /usr/local/etc/uwsgi/sites > > > > [uwsgi] > > callable = app > > mount = /run/p1=proj.py > > chdir = /sites/p1 > > manage-script-name = true > > workers = 20 > > cheaper-initial = 1 > > cheaper-step = 1 > > idle = 10 > > cheaper = 0 > > die-on-idle = true > > fastcgi-socket = /var/run/uwsgi/p1.socket > > > > However, I need this to work with Apache, but Apache/mod_proxy_uwsgi > > does support dynamic Unix sockets. > > > > So the question is, is there another approach I can take using > > something like an emperor with a fastrouter that starts an app upon > > regex match, and then lets the app die-on-idle after a time? > > > > If I can do that, then I can configure Apache to route matching > > requests to this single uWSGI process. > > > > Suggestions welcome. > > > > Freebsd 10.1 Apache 2.4.12 uwsgi-2.0.10 > > > > > What about fastrouter patterns ? > > http://uwsgi-docs.readthedocs.org/en/latest/Fastrouter.html#way-2-fastrouter-use-pattern > > You leave the setup as-is, and simply introduce apache + fastrouter > instead of nginx only >
Okay, interesting, thank you. So, are you saying: fastrouter-use-pattern /tmp/sockets/%s.sock And set "UWSGI_FASTROUTER_KEY" within Apache on a per-request basis, perhaps with mod_rewrite or some such? Best, Chuck _______________________________________________ uWSGI mailing list [email protected] http://lists.unbit.it/cgi-bin/mailman/listinfo/uwsgi
