Re: [google-appengine] Need help: Pathological instancing behavior

2012-08-02 Thread Kristopher Giesing
I spoke too soon. Some time after posting this, testing revealed more problems. Upon diagnosis, it appears that GAE is too aggressive at spinning up new instances even when the auto/auto setting is used, although the behavior is less reproducible than when a min of 1 is set. The only fix I

Re: [google-appengine] Need help: Pathological instancing behavior

2012-08-02 Thread Kristopher Giesing
PS. I once again encountered evidence that appstats is causing requests to fire even when I'm not actively using the management console, which is very weird. I've turned off appstats because I didn't really find it all that useful anyway (and because it causes the dev server not to start when

Re: [google-appengine] Need help: Pathological instancing behavior

2012-08-01 Thread Kristopher Giesing
So, this behavior is completely reproducible. 1) Shut down all instances. 2) Set min instances to 1 (leave all other sliders at default values). 3) Save settings and wait for instance to spin up. 4) Issue one GET request from browser to a specific API endpoint. This is an API call so it is not

Re: [google-appengine] Need help: Pathological instancing behavior

2012-08-01 Thread Kristopher Giesing
The above post notwithstanding, the original problem I was having - which caused me to try to set min instances to 1 to begin with - seems to have gone away. I know this is probably going to fall into the PEBCAK bucket, but I really don't think I did anything in particular to cause the

Re: [google-appengine] Need help: Pathological instancing behavior

2012-07-31 Thread Takashi Matsuo
Hi Kristopher, On Wed, Aug 1, 2012 at 11:18 AM, Kristopher Giesing kris.gies...@gmail.com wrote: I've been working for some time on an app I plan to deploy. Over the development period I have done testing on the QA instance of my app (which is a separate app ID from the one I'll use in

Re: [google-appengine] Need help: Pathological instancing behavior

2012-07-31 Thread Kristopher Giesing
Hi Takashi, Thanks for the prompt response. Info below... On Tuesday, July 31, 2012 8:30:58 PM UTC-7, Takashi Matsuo (Google) wrote: Hi Kristopher, Where are you accessing your app from? Ping result is just for our frontend facilities, so it doesn't reflect the real network latency of