Reduce resource utilization again

Again, because the test nodes are small and don't have that much memory.

Author: reidmv

Diff for: tasks/configure_node_groups.pp

@@ -37,7 +37,8 @@ function param($name) { inline_template("<%= ENV['PT_${name}'] %>") }
       ['=', ['trusted', 'extensions', 'pp_cluster'], 'A'],
     ], 
     classes => {
-      'puppet_enterprise::profile::puppetdb' => {
+      'puppet_enterprise::profile::puppetdb' => { },
+      'puppet_enterprise::profile::master'   => {
         'puppetdb_host' => ['${clientcert}', $primary_master_host],
         'puppetdb_port' => [8081],
       }
@@ -52,7 +53,8 @@ function param($name) { inline_template("<%= ENV['PT_${name}'] %>") }
       ['=', ['trusted', 'extensions', 'pp_cluster'], 'B'],
     ], 
     classes => {
-      'puppet_enterprise::profile::puppetdb' => {
+      'puppet_enterprise::profile::puppetdb' => { },
+      'puppet_enterprise::profile::master'   => {
         'puppetdb_host' => ['${clientcert}', $primary_master_replica_host],
         'puppetdb_port' => [8081],
       }
@@ -61,6 +63,7 @@ function param($name) { inline_template("<%= ENV['PT_${name}'] %>") }
 
   node_group { 'PE HA Master':
     ensure => present,
+    parent => 'PE Master',
     data   => {
       'puppet_enterprise::profile::primary_master_replica' => {'database_host_puppetdb' => $puppetdb_database_replica_host }
     },

Diff for: templates/primary_master-pe.conf.epp

@@ -34,22 +34,22 @@
 
   # Sizing configuration for PE components. Adjust for size of VM(s)
   "puppet_enterprise::profile::master::java_args": {
-    "Xmx": "4096m",
-    "Xms": "2048m",
+    "Xmx": "2048m",
+    "Xms": "512m",
   }
 
   "puppet_enterprise::profile::console::java_args": {
-    "Xmx": "1024m",
+    "Xmx": "768m",
     "Xms": "256m",
   }
 
   "puppet_enterprise::profile::orchestrator::java_args": {
-    "Xmx": "1024m",
+    "Xmx": "768m",
     "Xms": "256m",
   }
 
   "puppet_enterprise::profile::puppetdb::java_args": {
-    "Xmx": "1024m",
+    "Xmx": "768m",
     "Xms": "256m",
   }