# Puma can serve each request in a thread from an internal thread pool. # The `threads` method setting takes two numbers a minimum and maximum. # Any libraries that use thread pools should be configured to match # the maximum value specified for Puma. Default is set to 5 threads for minimum # and maximum, this matches the default thread size of Active Record. # threads_count = ENV.fetch("RAILS_MAX_THREADS") { 5 }.to_i threads threads_count, threads_count # Specifies the `port` that Puma will listen on to receive requests, default is 3000. # bind ENV.fetch("PUMA_BIND") { 'tcp://127.0.0.1:3000' } # Specifies the `environment` that Puma will run in. # env = ENV.fetch("RAILS_ENV") { "development" } environment env state_path "#{ENV['AARDBEI_PATH']}/tmp/pids/puma.state" stdout_redirect "#{ENV['AARDBEI_PATH']}/log/stdout", "#{ENV['AARDBEI_PATH']}/log/stderr", true if env == "production" # Specifies the number of `workers` to boot in clustered mode. # Workers are forked webserver processes. If using threads and workers together # the concurrency of the application would be max `threads` * `workers`. # Workers do not work on JRuby or Windows (both of which do not support # processes). # # workers ENV.fetch("WEB_CONCURRENCY") { 2 } # Use the `preload_app!` method when specifying a `workers` number. # This directive tells Puma to first boot the application and load code # before forking the application. This takes advantage of Copy On Write # process behavior so workers use less memory. If you use this option # you need to make sure to reconnect any threads in the `on_worker_boot` # block. # # preload_app! # The code in the `on_worker_boot` will be called if you are using # clustered mode by specifying a number of `workers`. After each worker # process is booted this block will be run, if you are using `preload_app!` # option you will want to use this block to reconnect to any threads # or connections that may have been created at application boot, Ruby # cannot share connections between processes. # # on_worker_boot do # ActiveRecord::Base.establish_connection if defined?(ActiveRecord) # end # Allow puma to be restarted by `rails restart` command. plugin :tmp_restart