On Wed, Nov 18, 2015 at 7:51 PM, Itamar Reis Peixoto <itamar at ispbrasil.com.br> wrote: > try systemd-nspawn and use it instead of virtualizing, will save you some > bits of memory. Interesting.. Not an option for us currently but perhaps as an alternative to Docker it will come in handy. Thanks for the feedback. Kwan