gc tuning

.example-env

@@ -16,3 +16,16 @@ SSO_KEY
 # for a uniq ordered list of env vars:
 ##   grep -rIsoh -P "(?<=ENV)(\.fetch\(|\[).[A-Z_]+.(\)|\])" | grep -oP "[A-Z_]+" | sort -u > temp 
 
+RUBY_GC_TUNE=0 #set to 1 to enable GC test
+RUBY_GC_TOKEN=4f4380fc9a2857d1f008005a3eb86928
+RUBY_GC_HEAP_INIT_SLOTS=186426
+RUBY_GC_HEAP_FREE_SLOTS=559278
+RUBY_GC_HEAP_GROWTH_FACTOR=1.03
+RUBY_GC_HEAP_GROWTH_MAX_SLOTS=74570
+RUBY_GC_HEAP_OLDOBJECT_LIMIT_FACTOR=1.4
+RUBY_GC_MALLOC_LIMIT=32883406
+RUBY_GC_MALLOC_LIMIT_MAX=69055153
+RUBY_GC_MALLOC_LIMIT_GROWTH_FACTOR=1.68
+RUBY_GC_OLDMALLOC_LIMIT=32509481
+RUBY_GC_OLDMALLOC_LIMIT_MAX=68269910
+RUBY_GC_OLDMALLOC_LIMIT_GROWTH_FACTOR=1.4

Gemfile

@@ -49,4 +49,5 @@ group :development, :test do
   gem 'better_errors'
   gem 'binding_of_caller'
   gem 'quiet_assets'
+  gem 'tunemygc'
 end

Gemfile.lock

@@ -188,6 +188,7 @@ GEM
     thor (0.19.1)
     thread_safe (0.3.5)
     tilt (2.0.1)
+    tunemygc (1.0.61)
     tzinfo (1.2.2)
       thread_safe (~> 0.1)
     uglifier (2.7.2)
@@ -229,5 +230,9 @@ DEPENDENCIES
   rails_12factor
   redis
   sass-rails
+  tunemygc
   uglifier
   uservoice-ruby
+
+BUNDLED WITH
+   1.10.6