[google-appengine] Re: automatic scaling when using websockets

2020-02-04 Thread 'David Do' via Google App Engine
Hello, As Olu mentioned, many metrics, called Resources, can affect scaling decisions as seen in this documentation [1], which lists CPU as you have stated but also memory. Depending on our configuration in the app.yaml file, these will affect the available resources per instance by having

[google-appengine] Re: automatic scaling when using websockets

2020-02-03 Thread Toon Knapen
Thanks for the answer together with all the references. You say the autoscaler can make scaling decisions based on multiple metrics. But in the yaml config only the cpu_utlization.target_utilization can be set. So from that I deduce that scaling in the flex app engine is always based on the

[google-appengine] Re: automatic scaling when using websockets

2020-02-03 Thread 'Olu' via Google App Engine
Hello, Toon As you may already know, presently, App Engine flex supports the WebSocket protocol in beta[1] and in general, the Autoscaling policy of the App Engine flex[2] is based on the Scaling characteristics of Compute Engine Autoscaler. The App Engine Autoscaler considers a number of