smtp_load_reserve = 20
<%- else -%>
queue_run_max = 5
-deliver_queue_load_max = 10
-queue_only_load = 5
+deliver_queue_load_max = <%= scope.lookupvar('::processorcount') * 5 %>
+queue_only_load = <%= scope.lookupvar('::processorcount') * 4 %>
<%- end -%>
queue_list_requires_admin = false