37 lines
1.4 KiB
Ruby
37 lines
1.4 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
# 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 }
|
|
threads threads_count, threads_count
|
|
|
|
# Specifies the `port` that Puma will listen on to receive requests; default is 3000.
|
|
#
|
|
port ENV.fetch("PORT") { 3000 }
|
|
|
|
# Specifies the `environment` that Puma will run in.
|
|
#
|
|
environment ENV.fetch("RAILS_ENV") { "development" }
|
|
|
|
# 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.
|
|
#
|
|
# preload_app!
|
|
|
|
# Allow puma to be restarted by `rails restart` command.
|
|
plugin :tmp_restart
|