diff --git a/bundles/php/metadata.py b/bundles/php/metadata.py
index 3a6131c..a4b508b 100644
--- a/bundles/php/metadata.py
+++ b/bundles/php/metadata.py
@@ -141,10 +141,10 @@ def www_conf(metadata):
                 'listen.owner': 'www-data',
                 'listen.group': 'www-data',
                 'pm': 'dynamic',
-                'pm.max_children': '30',
-                'pm.start_servers': '10',
-                'pm.min_spare_servers': '5',
-                'pm.max_spare_servers': '10',
+                'pm.max_children': '32',
+                'pm.start_servers': '16',
+                'pm.min_spare_servers': '8',
+                'pm.max_spare_servers': '16',
                 'pm.max_requests': '500',
             },
         },