adjust garbage collector thresh for 512MB containers
adjust garbage collector thresh for 512MB containers

http://blog.heroku.com/archives/2015/11/10/node-habits-2016

This looks like the recommended settings for 1GB containers
 --max_old_space_size=920 --gc_interval=100

pol-is/polisServer,pol-is/polisServer,pol-is/polisServer