diff --git a/plugins/mariadb/conf/my.cnf b/plugins/mariadb/conf/my.cnf
index 55fc9e7ec..ab6e8d050 100644
--- a/plugins/mariadb/conf/my.cnf
+++ b/plugins/mariadb/conf/my.cnf
@@ -18,6 +18,7 @@ log-error =  {$SERVER_APP_PATH}/data/error.log
 server-id	= {$SERVER_ID}
 
 default_storage_engine = InnoDB
+performance_schema = 1
 
 key_buffer_size = 8M
 max_allowed_packet = 100M