Google App Engine-列出版本实例并获取有关它们的信息

Question

I'm using Java SDK for Google App engine and I'm searching for a way to get information about the instances started withing the current version of an app. Specifically, I need to get a list of the existing (started) instances and get their environment (Runtime) so I can list memory information about each of them.

Is there a way to do this?

Answer 1

Assuming you don't want to scrape this information manually from the backend ui, I believe you're looking for ModulesService and friends.

Edit: Thinking about it: I guess it would be easier to tap into an instance lifecycle (warumup request, shutdown hook ) and simply store the required information.