Google App Engine Memcache Python
<p>Using Google App Engine <strong>Memcache</strong>... Can more than one user access the same key-value pair?
or in other words.. Is there a Memcache created per user or is it shared across multiple users?</p>

<p>It's not shared between multiple applications if that's what you asked. Each of your instances on a single application will see a consistent view of the cache. </p>

<p>From <a href="https://cloud.google.com/appengine/docs/java/memcache/?csw=1" rel="nofollow">documentation</a>: The cache is global and is shared across the application's frontend, backend, and all of its services and versions.</p>

python google-app-engine memcached