diff --git a/iaas-support/alicloud/cloud-config.yml b/iaas-support/alicloud/cloud-config.yml
index 4b0850ce6..245c0d987 100644
--- a/iaas-support/alicloud/cloud-config.yml
+++ b/iaas-support/alicloud/cloud-config.yml
@@ -26,6 +26,10 @@ vm_types:
   cloud_properties:
     instance_type: ecs.sn2ne.xlarge
     ephemeral_disk: {size: "51_200"}
+- name: medium
+  cloud_properties:
+    instance_type: ecs.sn1ne.2xlarge
+    ephemeral_disk: {size: "51_200"}
 - name: compiler
   cloud_properties:
     instance_type: ecs.sn1.large
diff --git a/iaas-support/openstack/cloud-config.yml b/iaas-support/openstack/cloud-config.yml
index dd7580b44..28c423193 100644
--- a/iaas-support/openstack/cloud-config.yml
+++ b/iaas-support/openstack/cloud-config.yml
@@ -14,6 +14,9 @@ vm_types:
 - name: small-highmem-100GB-ephemeral-disk
   cloud_properties:
     instance_type: small-highmem-100GB-ephemeral-disk
+- name: medium
+  cloud_properties:
+    instance_type: medium
 
 disk_types:
 - name: 5GB
diff --git a/iaas-support/openstack/flavors.yml b/iaas-support/openstack/flavors.yml
index ce0f7dc0a..ee52c27d5 100644
--- a/iaas-support/openstack/flavors.yml
+++ b/iaas-support/openstack/flavors.yml
@@ -19,3 +19,7 @@
   ram: 31232
   vcpus: 4
   ephemeral: 100
+- name: medium
+  ram: 16384
+  vcpus: 8
+  ephemeral: 50
diff --git a/iaas-support/vsphere/cloud-config.yml b/iaas-support/vsphere/cloud-config.yml
index 4501907f4..c01d4d55b 100644
--- a/iaas-support/vsphere/cloud-config.yml
+++ b/iaas-support/vsphere/cloud-config.yml
@@ -63,6 +63,11 @@ vm_types:
     cpu: 4
     ram: 32768
     disk: 10240
+- name: medium
+  cloud_properties:
+    cpu: 8
+    ram: 16384
+    disk: 10240
 
 disk_types:
 - disk_size: 5120