From 53fb7b1aa84a76d66ef6973208e1c76a100774f3 Mon Sep 17 00:00:00 2001 From: Eugen Rochko Date: Wed, 2 Nov 2016 13:30:52 +0100 Subject: [PATCH] Replace in-memory cache store with redis store, should decrease memory footprint of each running process by 128mb --- Gemfile | 1 + Gemfile.lock | 17 +++++++++++++++++ config/environments/production.rb | 7 ++++++- 3 files changed, 24 insertions(+), 1 deletion(-) diff --git a/Gemfile b/Gemfile index 1cab16a391..f97d42cdfc 100644 --- a/Gemfile +++ b/Gemfile @@ -69,4 +69,5 @@ end group :production do gem 'rails_12factor' gem 'lograge' + gem 'redis-rails' end diff --git a/Gemfile.lock b/Gemfile.lock index be3f699ee8..9afb47788f 100644 --- a/Gemfile.lock +++ b/Gemfile.lock @@ -256,6 +256,22 @@ GEM railties (>= 3.2) tilt redis (3.3.1) + redis-actionpack (5.0.0) + actionpack (>= 4.0.0, < 6) + redis-rack (~> 2.0.0.pre) + redis-store (~> 1.2.0.pre) + redis-activesupport (5.0.1) + activesupport (>= 3, < 6) + redis-store (~> 1.2.0) + redis-rack (2.0.0) + rack (~> 2.0) + redis-store (~> 1.2.0) + redis-rails (5.0.1) + redis-actionpack (~> 5.0.0) + redis-activesupport (~> 5.0.0) + redis-store (~> 1.2.0) + redis-store (1.2.0) + redis (>= 2.2) ref (2.0.0) responders (2.3.0) railties (>= 4.2.0, < 5.1) @@ -396,6 +412,7 @@ DEPENDENCIES rails_autolink react-rails redis (~> 3.2) + redis-rails rspec-rails rspec-sidekiq rubocop diff --git a/config/environments/production.rb b/config/environments/production.rb index b90505f68f..f2071f7a23 100644 --- a/config/environments/production.rb +++ b/config/environments/production.rb @@ -45,7 +45,12 @@ Rails.application.configure do # config.logger = ActiveSupport::TaggedLogging.new(SyslogLogger.new) # Use a different cache store in production. - config.cache_store = :memory_store, { size: 128.megabytes } + config.cache_store = :redis_store, { + host: ENV['REDIS_HOST'] || 'localhost', + port: ENV['REDIS_PORT'] || 6379, + db: 0, + namespace: 'cache' + } # Enable serving of images, stylesheets, and JavaScripts from an asset server. # config.action_controller.asset_host = 'http://assets.example.com'