VCpus and Memory for Cloud Providers visual

app/models/ext_management_system.rb

@@ -138,6 +138,9 @@ def hostname_uniqueness_valid?
   virtual_column :total_vms_suspended,     :type => :integer
   virtual_total  :total_subnets,           :cloud_subnets
 
+  virtual_aggregate :total_cloud_vcpus, :vms, :sum, :cpu_total_cores
+  virtual_aggregate :total_cloud_memory, :vms, :sum, :ram_size
+
   alias_method :clusters, :ems_clusters # Used by web-services to return clusters as the property name
   alias_attribute :to_s, :name
 

product/views/ManageIQ_Providers_CloudManager.yaml

@@ -23,6 +23,8 @@ cols:
 - emstype_description
 - port
 - total_vms
+- total_cloud_vcpus
+- total_cloud_memory
 - total_miq_templates
 - region_description
 
@@ -43,15 +45,27 @@ col_order:
 - emstype_description
 - zone.name
 - total_vms
+- total_cloud_vcpus
+- total_cloud_memory
 - total_miq_templates
 - region_description
 
+col_formats:
+-
+-
+-
+-
+-
+- :megabytes_human
+
 # Column titles, in order
 headers:
 - Name
 - Type
 - EVM Zone
 - Instances
+- VCpus
+- Memory
 - Images
 - Region
 

spec/models/ext_management_system_spec.rb

@@ -258,7 +258,21 @@
   context "with virtual totals" do
     before(:each) do
       @ems = FactoryGirl.create(:ems_vmware)
-      (1..2).each { |i| FactoryGirl.create(:vm_vmware, :ext_management_system => @ems, :name => "vm_#{i}") }
+      2.times do
+        FactoryGirl.create(:vm_vmware,
+                           :ext_management_system => @ems,
+                           :hardware              => FactoryGirl.create(:hardware,
+                                                                        :cpu1x2,
+                                                                        :ram1GB))
+      end
+    end
+
+    it "#total_cloud_vcpus" do
+      expect(@ems.total_cloud_vcpus).to eq(4)
+    end
+
+    it "#total_cloud_memory" do
+      expect(@ems.total_cloud_memory).to eq(2048)
     end
 
     it "#total_vms_on" do