I'm new to GAE and have a fairly simple application deployed which uses the 
PHP runtime. I'm looking to make some tweaks to performance, more 
specifically the behaviour of instances.

I'm essentially attempting to ensure that I always have at least one idle 
instance running at all times. To do this, I've added the following 
settings to app.yaml:

instance_class: F1
automatic_scaling:
  min_idle_instances: 1
  max_idle_instances: automatic
  min_pending_latency: automatic
  max_pending_latency: automatic

However, when attempting to deploy these changes via the command line I'm 
warned:

WARNING: Performance settings included in this update are being ignored 
> because your application is not using the Modules feature. See the Modules 
> documentation for more information. Python: 
> (https://developers.google.com/appengine/docs/python/modules/) Java: 
> (https://developers.google.com/appengine/docs/java/modules/) Go: 
> (https://developers.google.com/appengine/docs/go/modules/) PHP: 
> (https://developers.google.com/appengine/docs/php/modules/).
>

My understanding is that all applications must have a default module, and 
that app.yaml should by default act as a configuration for that default 
module. As previously stated, my application is relatively simple and 
doesn't need to be broken into multiple modules. As such, I'm just looking 
to configure instance behaviour for the application as a whole. Could 
anyone point me in the right direction and tell me what I'm missing?

Thank you

-- 
You received this message because you are subscribed to the Google Groups 
"Google App Engine" group.
To unsubscribe from this group and stop receiving emails from it, send an email 
to [email protected].
To post to this group, send email to [email protected].
Visit this group at http://groups.google.com/group/google-appengine.
For more options, visit https://groups.google.com/d/optout.

Reply via email to