diff --git a/deployment/heat/onap-rke/env/windriver/onap-oom.env b/deployment/heat/onap-rke/env/windriver/onap-oom.env
index 77c1bab..480394b 100644
--- a/deployment/heat/onap-rke/env/windriver/onap-oom.env
+++ b/deployment/heat/onap-rke/env/windriver/onap-oom.env
@@ -16,7 +16,7 @@
 
   integration_gerrit_branch: master
 
-  helm_deploy_delay: 3m
+  helm_deploy_delay: 30s
 
   integration_override_yaml: >
     global:
diff --git a/deployment/heat/onap-rke/nfs_vm_entrypoint.sh b/deployment/heat/onap-rke/nfs_vm_entrypoint.sh
index b307023..871998a 100644
--- a/deployment/heat/onap-rke/nfs_vm_entrypoint.sh
+++ b/deployment/heat/onap-rke/nfs_vm_entrypoint.sh
@@ -89,6 +89,9 @@
     sleep 10
 done
 
+sed -i 's/RPCNFSDCOUNT=.*/RPCNFSDCOUNT=32/' /etc/default/nfs-kernel-server
+service nfs-kernel-server restart
+
 nfs_volume_dev="/dev/disk/by-id/virtio-$(echo "__nfs_volume_id__" | cut -c -20)"
 
 zpool create -f -m /dockerdata-nfs dockerdata-nfs $nfs_volume_dev