Now I know why GAE has been killing me

I haven’t written about Google App Engine lately because I haven’t spent too much time using it. And the time I did spend was mostly consumed fighting JavaScript for some client-side aspects that have nothing to do with the fact that the server side is on GAE. I have only touched JavaScript occasionally in the 12 years since writing this game, and I am pretty rusted. Funny how Python came back to me almost instantly but JavaScript just doesn’t.

I am writing a quick post on GAE today because the Google team just published a blog entry that explains why my attempts to create a long-running process in GAE resulted in my application being disabled for having too many “high CPU requests”, a concept that was never documented in the quota system.

Google is now offering a “quota detailed dashboard” and, as this screen capture shows, it tells us that you only get 60 “high CPU requests” and that they replenish at a rate of 2 per minutes. So at least now I know.

What is still not clear is why a request that is doing nothing but waiting for a URLfetch to come back is considered by Google to use too much CPU…