diff --git a/tcp_tests/templates/heat-cicd-queens-dvr-sl/underlay.hot b/tcp_tests/templates/heat-cicd-queens-dvr-sl/underlay.hot
index 7f1602d..f759b3a 100644
--- a/tcp_tests/templates/heat-cicd-queens-dvr-sl/underlay.hot
+++ b/tcp_tests/templates/heat-cicd-queens-dvr-sl/underlay.hot
@@ -64,6 +64,8 @@
     type: string
   prx_flavor:
     type: string
+  mdb_flavor:
+    type: string
 
   net_public:
     type: string
@@ -959,6 +961,58 @@
 
       instance_config_host: { get_attr: [cfg01_node, instance_address] }
 
+  openstack_telemetry_cluster:
+    type: MCP::MultipleInstance
+    depends_on: [control_cluster]
+    properties:
+      env_name: { get_param: env_name }
+      mcp_version: { get_param: mcp_version }
+      instance_domain: {get_param: instance_domain}
+      instance01_name: mdb01
+      instance02_name: mdb02
+      instance03_name: mdb03
+      instance_flavor: {get_param: mdb_flavor}
+      network: { get_attr: [networks, network] }
+      underlay_userdata: { get_file: ./underlay-userdata.yaml }
+      instance01_control_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, control_net_prefix] }, '84' ]
+      instance02_control_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, control_net_prefix] }, '85' ]
+      instance03_control_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, control_net_prefix] }, '86' ]
+      instance01_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '84' ]
+      instance02_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '85' ]
+      instance03_tenant_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, tenant_net_prefix] }, '86' ]
+      instance01_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '84' ]
+      instance02_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '85' ]
+      instance03_external_net_static_ip:
+        list_join:
+        - '.'
+        - [ { get_attr: [networks, external_net_prefix] }, '86' ]
+
+      instance_config_host: { get_attr: [cfg01_node, instance_address] }
+
 outputs:
 
   control_subnet_cidr: