diff --git a/wiki_webserver_autoscale_nsd/wiki_webserver_autoscale_nsd.yaml b/wiki_webserver_autoscale_nsd/wiki_webserver_autoscale_nsd.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..995235ddd54c9f8c7c63a2fc4e14415738e55b07
--- /dev/null
+++ b/wiki_webserver_autoscale_nsd/wiki_webserver_autoscale_nsd.yaml
@@ -0,0 +1,33 @@
+nsd:
+ nsd:
+ - description: Scaling wiki web server with load balancer NS
+ designer: Altran
+ df:
+ - id: default-df
+ vnf-profile:
+ - id: '1'
+ virtual-link-connectivity:
+ - constituent-cpd-id:
+ - constituent-base-element-id: '1'
+ constituent-cpd-id: haproxy_mgmt-ext
+ - constituent-base-element-id: '1'
+ constituent-cpd-id: apache_mgmt-ext
+ virtual-link-profile-id: mgmt_vld
+ - constituent-cpd-id:
+ - constituent-base-element-id: '1'
+ constituent-cpd-id: haproxy_public-ext
+ virtual-link-profile-id: public_vld
+ vnfd-id: wiki_webserver_autoscale_vnf
+ id: wiki_webserver_autoscale_ns
+ name: wiki_webserver_autoscale_ns
+ version: '1.0'
+ virtual-link-desc:
+ - id: mgmt_vld
+ mgmt-network: 'true'
+ vim-network-name: mgntnet
+ - id: public_vld
+ mgmt-network: 'true'
+ vim-network-name: osm-ext
+ vnfd-id:
+ - wiki_webserver_autoscale_vnf
+
diff --git a/wiki_webserver_autoscale_vnfd/cloud_init/.DS_Store b/wiki_webserver_autoscale_vnfd/cloud_init/.DS_Store
new file mode 100644
index 0000000000000000000000000000000000000000..5008ddfcf53c02e82d7eee2e57c38e5672ef89f6
Binary files /dev/null and b/wiki_webserver_autoscale_vnfd/cloud_init/.DS_Store differ
diff --git a/wiki_webserver_autoscale_vnfd/cloud_init/cloud_init_apache b/wiki_webserver_autoscale_vnfd/cloud_init/cloud_init_apache
new file mode 100644
index 0000000000000000000000000000000000000000..92dcba0c8d0cf8b602a523616c962641d103547f
--- /dev/null
+++ b/wiki_webserver_autoscale_vnfd/cloud_init/cloud_init_apache
@@ -0,0 +1,5 @@
+#cloud-config
+hostname: apachevdu
+password: osm2021
+chpasswd: { expire: False }
+ssh_pwauth: True
diff --git a/wiki_webserver_autoscale_vnfd/cloud_init/cloud_init_haproxy b/wiki_webserver_autoscale_vnfd/cloud_init/cloud_init_haproxy
new file mode 100644
index 0000000000000000000000000000000000000000..8995804f53e6e074d66a83e6994411977fa8fd5a
--- /dev/null
+++ b/wiki_webserver_autoscale_vnfd/cloud_init/cloud_init_haproxy
@@ -0,0 +1,5 @@
+#cloud-config
+hostname: haproxyvdu
+password: osm2021
+chpasswd: { expire: False }
+ssh_pwauth: True
diff --git a/wiki_webserver_autoscale_vnfd/wiki_webserver_autoscale_vnfd.yaml b/wiki_webserver_autoscale_vnfd/wiki_webserver_autoscale_vnfd.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..7f10921e99ed2b712e84016539bfbd25fccb8278
--- /dev/null
+++ b/wiki_webserver_autoscale_vnfd/wiki_webserver_autoscale_vnfd.yaml
@@ -0,0 +1,158 @@
+vnfd:
+ description: Scaling wiki web server with load balancer and metrics
+ df:
+ - id: default-df
+ instantiation-level:
+ - id: default-instantiation-level
+ vdu-level:
+ - number-of-instances: 1
+ vdu-id: haproxy_vdu
+ - number-of-instances: 1
+ vdu-id: apache_vdu
+ scaling-aspect:
+ - aspect-delta-details:
+ deltas:
+ - id: apache_vdu_autoscale-delta
+ vdu-delta:
+ - id: apache_vdu
+ number-of-instances: 1
+ id: apache_vdu_autoscale
+ max-scale-level: 10
+ name: apache_vdu_autoscale
+ scaling-policy:
+ - cooldown-time: 180
+ name: apache_cpu_util_above_threshold
+ scaling-criteria:
+ - name: apache_cpu_util_above_threshold
+ scale-in-relational-operation: LT
+ scale-in-threshold: 20
+ scale-out-relational-operation: GT
+ scale-out-threshold: 80
+ vnf-monitoring-param-ref: apache_vnf_cpu_util
+ scaling-type: automatic
+ threshold-time: 10
+ vdu-profile:
+ - id: haproxy_vdu
+ min-number-of-instances: 1
+ - id: apache_vdu
+ max-number-of-instances: 11
+ min-number-of-instances: 1
+ virtual-link-profile:
+ - flavour: ''
+ id: internal_services
+ virtual-link-protocol-data:
+ l3-protocol-data:
+ cidr: 192.168.30.0/24
+ description: Services Subnet
+ dhcp-enabled: true
+ gateway-ip: 192.168.30.1
+ ip-version: ipv4
+ name: internal_services-l3-protocol-data
+ ext-cpd:
+ - id: haproxy_public-ext
+ int-cpd:
+ cpd: haproxy_vdu_eth1-int
+ vdu-id: haproxy_vdu
+ - id: haproxy_mgmt-ext
+ int-cpd:
+ cpd: haproxy_vdu_eth0-int
+ vdu-id: haproxy_vdu
+ - id: apache_mgmt-ext
+ int-cpd:
+ cpd: apache_vdu_eth0-int
+ vdu-id: apache_vdu
+ id: wiki_webserver_autoscale_vnf
+ int-virtual-link-desc:
+ - id: internal_services
+ mgmt-cp: haproxy_mgmt-ext
+ product-name: wiki_webserver_autoscale_vnf
+ provider: Altran
+ sw-image-desc:
+ - id: haproxy_ubuntu
+ image: haproxy_ubuntu
+ name: haproxy_ubuntu
+ - id: apache_ubuntu
+ image: apache_ubuntu
+ name: apache_ubuntu
+ vdu:
+ - cloud-init-file: cloud_init_haproxy
+ description: haproxy_vdu
+ id: haproxy_vdu
+ int-cpd:
+ - id: haproxy_vdu_eth1-int
+ virtual-network-interface-requirement:
+ - name: haproxy_vdu_eth1
+ position: 1
+ virtual-interface:
+ type: VIRTIO
+ - id: haproxy_vdu_eth0-int
+ virtual-network-interface-requirement:
+ - name: haproxy_vdu_eth0
+ position: 2
+ virtual-interface:
+ type: VIRTIO
+ - id: haproxy_vdu_eth2-int
+ int-virtual-link-desc: internal_services
+ virtual-network-interface-requirement:
+ - name: haproxy_vdu_eth2
+ position: 3
+ virtual-interface:
+ type: VIRTIO
+ name: haproxy_vdu
+ sw-image-desc: haproxy_ubuntu
+ virtual-compute-desc: haproxy_vdu-compute
+ virtual-storage-desc:
+ - haproxy_vdu-storage
+ - cloud-init-file: cloud_init_apache
+ description: apache_vdu
+ id: apache_vdu
+ int-cpd:
+ - id: apache_vdu_eth0-int
+ virtual-network-interface-requirement:
+ - name: apache_vdu_eth0
+ position: 1
+ virtual-interface:
+ type: VIRTIO
+ - id: apache_vdu_eth1-int
+ int-virtual-link-desc: internal_services
+ virtual-network-interface-requirement:
+ - name: apache_vdu_eth1
+ position: 2
+ virtual-interface:
+ type: VIRTIO
+ monitoring-parameter:
+ - id: apache_vnf_cpu_util
+ name: apache_vnf_cpu_util
+ performance-metric: cpu_utilization
+ - id: apache_vnf_memory_util
+ name: apache_vnf_memory_util
+ performance-metric: average_memory_utilization
+ - id: apache_vnf_packets_sent
+ name: apache_vnf_packets_sent
+ performance-metric: packets_sent
+ - id: apache_vnf_packets_received
+ name: apache_vnf_packets_received
+ performance-metric: packets_received
+ name: apache_vdu
+ sw-image-desc: apache_ubuntu
+ virtual-compute-desc: apache_vdu-compute
+ virtual-storage-desc:
+ - apache_vdu-storage
+ version: '2.1'
+ virtual-compute-desc:
+ - id: haproxy_vdu-compute
+ virtual-cpu:
+ num-virtual-cpu: 4
+ virtual-memory:
+ size: 4.0
+ - id: apache_vdu-compute
+ virtual-cpu:
+ num-virtual-cpu: 1
+ virtual-memory:
+ size: 1.0
+ virtual-storage-desc:
+ - id: haproxy_vdu-storage
+ size-of-storage: 10
+ - id: apache_vdu-storage
+ size-of-storage: 10
+