put pummelzacken in import mode

diff --git a/roles/pummelzacken.rb b/roles/pummelzacken.rb
index 931320eb5fd804ba85e823b4ee6e5f51d71ffde5..185ae26aeafdecb1bfd2c47e3eca6f68c5ad08a9 100644 (file)
--- a/roles/pummelzacken.rb
+++ b/roles/pummelzacken.rb
@@ -22,12 +22,12 @@ default_attributes(
     :versions => [ "9.3" ],
     :settings => {
       :defaults => {
-        :shared_buffers => "32GB",
+        :shared_buffers => "10GB",
         :work_mem => "160MB",
-        :maintenance_work_mem => "10GB",
+        :maintenance_work_mem => "20GB",
         :random_page_cost => "1.5",
         :effective_cache_size => "60GB",
-        :fsync => "on"
+        :fsync => "off"
       }
     }
   },