In the apps config/puma.rb file:
Change to match your CPU core count
# Check using this on the server => grep -c processor /proc/cpuinfo
workers 4
# Min and Max threads per worker
threads 1, 6
app_dir = File.expand_path('../..', FILE)
spinnylights
spinnylights
/ Rails, Puma & Nginx.md
Created
May 15, 2026 08:43
— forked from davidteren/Rails, Puma & Nginx.md
Example setup for Puma with Nginx in a Rails app