https://evo.im/blog/ecosystem/using-memcache-with-nginx-in-a-modx-evolution-stack.html
Using Memcache with Nginx in a MODX/Evolution Stack | Evolution CMS
Aug 21, 2013 - What teams hoped to gain from letting the CMS write data into Memcache while Nginx served cached content directly from it.
in aevolution stackusingmemcachenginx