I have an GAE Java app now in development stage.
Starting today at 2013-07-22 13:33:33.452 PDT till 2013-07-22 14:00:18.678 (that's around 27 minutes), my app continuously got warmup requests in every 5~6 seconds, and so quota exceeded, and now it's not working now. As far as I know, we didn't do anything at that time and it just started getting warmup requests. (It's targeting just for Korean customers, and was early in the morning in Korea at that time, so I'm pretty sure that no one was using it.)
Most recent change I made to this app was 1) upgraded to 1.8.2 SDK, and 2) enabled dedicated memcache in app console's Application Settings page just to give it a try.
What's happening here? Is this a bug in SDK or dedicated memcache? Should I have to downgrade to SDK version 1.7.x?