# Feel free to experiment with this, 0/16 is a good starting point. threads ENV['THREADS_MIN'].to_i, ENV['THREADS_MAX'].to_i # Go with at least 1 per CPU core, a higher amount will usually help for fast # responses such as reading from a cache. workers ENV['WORKERS'].to_i # Listen on a tcp port or unix socket. if ENV['LISTEN_ON'].include?(':') bind "tcp://#{ENV['LISTEN_ON']}" else bind "unix:#{ENV['LISTEN_ON']}" end # The path where the pid file will be written to. pidfile "#{ENV['RUN_STATE_PATH']}/#{ENV['SERVICE']}.pid" # Use a shorter timeout instead of the 60s default. If you are handling large # uploads you may want to increase this. worker_timeout 30 # The file that gets logged to. stdout_redirect ENV['LOG_FILE'], ENV['LOG_FILE'] # Preload the application before starting the workers. preload_app! # The path to the puma binary without any arguments, it will inherit everything # from the original process. restart_command 'bin/puma' on_worker_boot do # Don't bother having the master process hang onto older connections. defined?(ActiveRecord::Base) and ActiveRecord::Base.connection.disconnect! defined?(ActiveRecord::Base) and ActiveRecord::Base.establish_connection end