diff --git a/inventory/group_vars/wiki b/inventory/group_vars/wiki
index 6e1e44ab69..f16944c851 100644
--- a/inventory/group_vars/wiki
+++ b/inventory/group_vars/wiki
@@ -1,8 +1,8 @@
 ---
 # Define resources for this group of hosts here. 
 lvm_size: 30000
-mem_size: 4096
-num_cpus: 2
+mem_size: 8192
+num_cpus: 4
 
 # for systems that do not match the above - specify the same parameter in
 # the host_vars/$hostname file