Make performance tuning defaults more safe

Only use 2G for puppetserver if at least 3G available. Don't use more than four instances, as 512MB memory per instance are recommended. closes GH-571
theforeman · Jan 3, 2018 · 9ed85e1 · 9ed85e1
1 parent fb2da09
commit 9ed85e1
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/manifests/params.pp b/manifests/params.pp
@@ -408,10 +408,10 @@
   } else {
     $mem_in_mb = 0 + $::memorysize_mb
   }
-  if $mem_in_mb >= 2048 {
+  if $mem_in_mb >= 3072 {
     $server_jvm_min_heap_size = '2G'
     $server_jvm_max_heap_size = '2G'
-    $server_max_active_instances = abs($::processorcount)
+    $server_max_active_instances = min(abs($::processorcount), 4)
   } elsif $mem_in_mb >= 1024 {
     $server_max_active_instances = 1
     $server_jvm_min_heap_size = '1G'