add barnes for additional runtime info

Author: drusepth

Gemfile

@@ -54,8 +54,9 @@ gem 'slack-notifier'
 gem 'redcarpet' #markdown formatting
 
 # Analytics
-gem 'raygun4ruby'
+gem 'raygun4ruby' #todo remove
 gem 'mixpanel-ruby'
+gem 'barnes'
 
 # Sharing
 gem 'social-share-button'

Gemfile.lock

@@ -83,6 +83,9 @@ GEM
       babel-source (>= 4.0, < 6)
       execjs (~> 2.0)
     backports (3.11.3)
+    barnes (0.0.7)
+      multi_json (~> 1)
+      statsd-ruby (~> 1.1)
     bcrypt (3.1.12)
     better_errors (2.4.0)
       coderay (>= 1.0.0)
@@ -443,6 +446,7 @@ GEM
       sprockets (>= 3.0.0)
     sqlite3 (1.3.13)
     stackprof (0.2.12)
+    statsd-ruby (1.4.0)
     stripe (3.15.0)
       faraday (~> 0.10)
     stripe_event (2.1.1)
@@ -509,6 +513,7 @@ DEPENDENCIES
   authority
   aws-sdk (~> 1.5)
   aws-sdk-s3
+  barnes
   better_errors
   binding_of_caller
   bullet (>= 5.4)

config/puma.rb

@@ -1,5 +1,10 @@
 require 'puma/plugin/heroku'
 
+require 'barnes'
+before_fork do
+  Barnes.start
+end
+
 workers Integer(ENV['WEB_CONCURRENCY'] || 0)
 threads_count = Integer(ENV['RAILS_MAX_THREADS'] || 5)
 threads threads_count, threads_count