config/unicorn.rb

gistfile1.rb

# If you have a very small app you may be able to
# increase this, but in general 3 workers seems to
# work best
worker_processes 3

# Load your app into the master before forking
# workers for super-fast worker spawn times
preload_app true

# Immediately restart any workers that
# haven't responded within 90 seconds
timeout 90