Better detection of # of cores available

Gemfile

@@ -52,6 +52,7 @@ gem 'pg'
 gem 'sequel_pg', require: nil
 gem 'hiredis'
 gem 'activesupport'
+gem 'facter'
 
 group :development, :test do
   gem 'pry'

Gemfile.lock

@@ -65,6 +65,7 @@ GEM
     erubis (2.7.0)
     exifr (1.2.5)
     fabrication (2.15.0)
+    facter (2.4.6)
     faker (1.6.3)
       i18n (~> 0.5)
     faraday (0.9.2)
@@ -298,6 +299,7 @@ DEPENDENCIES
   dav4rack!
   erubis
   fabrication
+  facter
   faker
   feedjira
   filesize

puma_config.rb

@@ -1,28 +1,12 @@
-def processor_count
-  case RbConfig::CONFIG['host_os']
-  when /darwin9/
-    `hwprefs cpu_count`.to_i
-  when /darwin/
-    ((`which hwprefs` != '') ? `hwprefs thread_count` : `sysctl -n hw.ncpu`).to_i
-  when /linux/
-    `cat /proc/cpuinfo | grep processor | wc -l`.to_i
-  when /freebsd/
-    `sysctl -n hw.ncpu`.to_i
-  when /mswin|mingw/
-    require 'win32ole'
-    wmi = WIN32OLE.connect("winmgmts://")
-    cpu = wmi.ExecQuery("select NumberOfCores from Win32_Processor") # TODO count hyper-threaded in this
-    cpu.to_enum.first.NumberOfCores
-  end
-end
+require 'facter'
 
 threads 1, 1
 environment 'production'
-daemonize
+#daemonize
 pidfile '/var/run/neocities/neocities.pid'
 stdout_redirect '/var/log/neocities/neocities.log', '/var/log/neocities/neocities-errors.log', true
 quiet
-workers processor_count
+workers Facter.value('processors')['count']
 worker_timeout 600
 preload_app!
 on_worker_boot { DB.disconnect }