Hello Thomas,
Reproducing your code with Datastore access, I can see access times in the order of 200 to 300 ms, but for only one write and one final read. By contrast, your code accesses the Datastore for 28 times at each request, and it is there that the difference in timing is generated. Your application writes data in the Datastore and immediately reads it to eventually return it to the user via the servlet’s get request. This is time-consuming. Data may be cached <https://cloud.google.com/appengine/articles/scaling/memcache> in Memcache and saved asynchronously by a separate background process. If you are using the Datastore, Google recommends <https://cloud.google.com/appengine/articles/scalability> that you design your application so that it will not need to update an entity group more than once per second for a sustained period of time <https://cloud.google.com/appengine/articles/handling_datastore_errors>. There is no difference in performance between the current version of the flex environment and previous ones. Trying various combinations for the config parameters of the appengine-maven-plugin, I do not encounter any error. You may consider re-checking your local networking parameters. Providing more detail on the matter should bring more clarity. -- You received this message because you are subscribed to the Google Groups "Google App Engine" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at https://groups.google.com/group/google-appengine. To view this discussion on the web visit https://groups.google.com/d/msgid/google-appengine/04be017a-2da9-45a5-bd97-edc2e747ed98%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
