[google-appengine] Re: App only runs on one instance?

['Nicholas (Google Cloud Support)' via Google App Engine]

I have not heard from you since your original post. Have you found and 
tested how to configure your scaling settings? Are you still seeing 
unserved traffic due to App Engine instances not spinning up? Would you be 
able to provide some dashboard screenshots showing this along with the 
scaling settings in your app.yaml?

On Wednesday, April 27, 2016 at 9:18:38 AM UTC-4, Anthony Shapley wrote:
>
> Hi,
>
> We have an app running, using Django - and for some reason AppEngine won't 
> ever the application on more than a single instance? We haven't set 
> anything that should limit this in the app.yaml file, so just wondered if 
> there is anything else we could have configured incorrectly that would 
> prevent AppEngine from load balancing properly?
>
> Ant
>

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[google-appengine] Re: App only runs on one instance?

['Nicholas (Google Cloud Support)' via Google App Engine]

To add to what was previously mentioned by Mihail, your scaling settings 
may very affect how many instances can spin up in response to traffic.

Using scaling elements 
 
in your app.yaml, one can limit the number of instances available. For 
example, basic_scaling requires one to specify a max_instances property. 
Also, manual_scaling requires one to specify a fixed number of instances.

If you're using automatic_scaling, there should not be a limit imposed 
unless you've reached daily spending limits 
 that you may 
have set for your application.

Barring the above exceptions, your application should scale to meet demand 
when set to automatic_scaling. What remains is to have enough traffic for 
App Engine to warrant spinning up new instances. Should you feel that your 
application is not scaling when receiving sufficient traffic, please 
provide your yaml scaling settings here along with some traffic screenshots 
from the Developers Console showing an excessive amount traffic that should 
trigger scaling.

Should you have any additional questions on the subject, feel free to voice 
them here.

On Wednesday, April 27, 2016 at 9:18:38 AM UTC-4, Anthony Shapley wrote:
>
> Hi,
>
> We have an app running, using Django - and for some reason AppEngine won't 
> ever the application on more than a single instance? We haven't set 
> anything that should limit this in the app.yaml file, so just wondered if 
> there is anything else we could have configured incorrectly that would 
> prevent AppEngine from load balancing properly?
>
> Ant
>

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[google-appengine] Re: App only runs on one instance?

[Mihail Russu]

What's your traffic? Does it always work no matter what or is it crashing? 
How do you check the number of running instances? What does your dashboard 
 look like? Unless you're 
doing manual scaling - there's nothing that can be set to limit the number 
of instances.

On Wednesday, April 27, 2016 at 4:18:38 PM UTC+3, Anthony Shapley wrote:
>
> Hi,
>
> We have an app running, using Django - and for some reason AppEngine won't 
> ever the application on more than a single instance? We haven't set 
> anything that should limit this in the app.yaml file, so just wondered if 
> there is anything else we could have configured incorrectly that would 
> prevent AppEngine from load balancing properly?
>
> Ant
>

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