Report on using discourse_docker on a CoreOS image

Interesting

  • claims 40% less memory use
  • automatic full OS update scheme
  • native / required Docker image support for all software installs
  • optimized for large “cloud” provisioning of many servers
  • read only OS images

I am curious if that 40% less memory figure is true! has anyone compared a 1GB DO Ubuntu image with Discourse, to a 1GB DO CoreOS image?