diff --git a/rally-jobs/neutron-neutron.yaml b/rally-jobs/neutron-neutron.yaml
index 86852e1c815..d7f7f73183a 100644
--- a/rally-jobs/neutron-neutron.yaml
+++ b/rally-jobs/neutron-neutron.yaml
@@ -66,7 +66,7 @@
       args:
         network_create_args:
         port_create_args:
-        ports_per_network: 2
+        ports_per_network: 20
       runner:
         type: "constant"
         times: 40
@@ -82,6 +82,8 @@
              router: -1
              port: -1
       sla:
+        max_avg_duration_per_atomic:
+          neutron.list_ports: 5
         failure_rate:
           max: 0