Google App Engine Load Test Results

Regarding the performance of gae,An average of 10 requests are received per second in an hour, and 35 requests per second at the maximum.What are the requests of our website per second? Gave me this important information.

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Translated by niclas Nilsson

We have previously reported that Google App Engine has a public Google Web Toolkit load test. The test result is that the application receives 10 requests per second on average within one hour, and 35 requests per second at the maximum. The application received a total of requests within one hour.

According to Didier Girard (test initiator), the user does not feel the load changes.

Didier has done another thing to make the situation more realistic. He upgraded the software during the test.

Just before four o'clock P.M., I uploaded a new version of the application. At that time, there were about 10 requests per second. It is unnecessary and risky for me to do so. But sometimes you have to upload a new version of the application at high traffic. I want to see if this is feasible in Gae. Everything is perfect.

Peter koomen, product manager of Google application engine, gave Dier some tips for improving application scalability. In short:

* Avoid a large number of queries
* Use the database (datastore) for incremental computing, instead of completing all calculations
* Avoid contention for database entities

* Avoid large entity groups

 

Reference: http://www.infoq.com/cn/news/2008/06/gae-load-test-result