diff --git a/manifests/metricbeat.pp b/manifests/metricbeat.pp
index deb267f..a154229 100644
--- a/manifests/metricbeat.pp
+++ b/manifests/metricbeat.pp
@@ -6,6 +6,8 @@
   $stats_system     = true,
   $stats_proc       = true,
   $stats_filesystem = true,
+  $stats_processes  = true,
+  $extra_conf       = {},
 ){
 
   case $::osfamily {
@@ -13,7 +15,7 @@
       include ::apt::update
       package {'metricbeat':
         ensure  => $ensure,
-        require => Class['apt::update']
+        require => Class['apt::update'],
       }
     }
     'RedHat': {
@@ -24,7 +26,7 @@
     default: { fail("${::osfamily} not supported yet") }
   }
 
-  include beats::metricbeat::config
+  include ::beats::metricbeat::config
 
   service { 'metricbeat':
     ensure => running,
diff --git a/templates/metricbeat/metricbeat.yml.erb b/templates/metricbeat/metricbeat.yml.erb
index f68f94a..ca7f99d 100644
--- a/templates/metricbeat/metricbeat.yml.erb
+++ b/templates/metricbeat/metricbeat.yml.erb
@@ -40,11 +40,18 @@ metricbeat.modules:
 
     # Network stats
     - network
+  <%-end-%>
 
+  <%- if @stats_processes %>
     # Per process stats
     - process
+  processes: <%= @procs.to_json %>
   <%-end-%>
+  
   enabled: true
   period:  <%= @period %>
-  processes: <%= @procs.to_json %>
-
+  <%- if @extra_conf %>
+  <%- @extra_conf.each do |my_key, my_value| %>
+  <%= my_key %>: <%= my_value.to_json %>
+  <%- end -%>
+  <%- end -%>