Google App Engine Blog: The sky's (almost) the limit! "High CPU" is no more.Google App Engineに1分あたり2CPU以上負荷を掛ける様なリクエストが許される事になりました。
We're very excited today to announce that we've raised limits on several App Engine operations:
http://googleappengine.blogspot.com/2009/02/skys-almost-limit-high-cpu-is-no-more.html
- No more "High CPU Requests"! App Engine Apps were once allowed no more than 2 CPU-intensive requests per minute. We've made some adjustments to the way we handle requests, and have eliminated this limitation altogether. To learn more about how this works and the implications for your app, see our documentation.
- Response deadline raised to 30 seconds. The amount of time an App Engine app can take to respond to an incoming request has been raised from 10 to 30 seconds! There are limits on the number of simultaneous active requests an application can process at any given moment--see our docs to learn more.
- Size limits on code files, static files, and requests/responses raised to 10MB! App Engine apps can now receive requests and send responses of up to 10MB in size, and users can upload 10MB code and static files as well. Note that API requests (e.g. memcache.set(), db.put()) are still limited to 1MB in size.
またレスポンスのデッドラインが10秒から30秒にまで引き上げられました。
さらにコード、静的ファイル、および要求/応答におけるサイズ制限が10MBに引き上げられました(但しmemcache.set()、db.put()はまだ1MBに制限されています)。
これで例えば、デカいクエリを投げる様な処理でもエラーで落ちるって事が少なくなるんじゃないですかね。
もうすぐすると、Google App Engineでタイマ発動処理をサポートするという噂もあるので、よりインタラクティブな処理が作れるんじゃないですかね。
