We preload a memcache proxy on your VMs for your non-gae runtimes: https://github.com/GoogleCloudPlatform/appengine-sidecars-docker/tree/master/memcache_proxy

We preload a memcache proxy on your VMs for your non-gae runtimes: https://github.com/GoogleCloudPlatform/appengine-sidecars-docker/tree/master/memcache_proxy https://github.com/GoogleCloudPlatform/appengine-sidecars-do... In a nutshell, you can use a standard memcache library from your favorite language. Disclosure: original author of this proxy when I was on the App Engine team.