Display the compute topology
The compute topology displays the relationship between clusters and hosts as well as hosts and VMs. You can view the alarms for the hosts and VMs as well as the CPU usage, memory usage, and storage usage of each cluster.
Procedure
On the top navigation bar, click Resources.
From the left navigation pane, select Topologies > Compute.
Parameters
Top tool bar
Select
: In this mode, you can select and drag the icons in the topology. The mouse is in this mode by default.
Drag
: In this mode, you can drag the topology to view the area that is not displayed when the window cannot display the whole topology.
Export Image
: Convert the topology to a picture. To save the picture, right-click the picture, and select Save Picture As.
Save
: Save the topology state.
Legend
: Display the name and meaning of each icon.
Aerial View
: Select this option to display the thumbnail of the topology on the bottom right of the page.
Display Shutdown VMs
: Select this option to display both running and shutdown VMs in the topology. If you do not select this option, only running VMs are displayed in the topology.
Search box: On the top right of the page, enter a node name in the search box and click
to quickly locate the node on the topology.
Resources: To enter the resources summary page, double-click the
icon on the topology.
Host Pool Name: To enter the host pool information page, double-click the
icon of the host pool.
Cluster Name: To enter the cluster information page, double-click the
icon of the cluster. To view the information about a cluster, click the 
icon of the cluster.
HA: Whether the cluster is enabled with HA.
DRS (Compute): Whether the cluster is enabled with dynamic compute resource scheduling.
DRS (Storage): Whether the cluster is enabled with dynamic storage resource scheduling.
Hosts: Number of hosts in the cluster.
VMs: Number of VMs in the cluster, including VMs in running state and VMs in shutdown state.
CPU Cores: Total CPU cores of all hosts in the cluster.
CPU Overcommit: Ratio between the VM CPU cores and the host CPU cores.
Memory: Total memory size of all hosts in the cluster.
Memory Overcommit: Ratio between the VM memory size and the host memory size.
Local Storage: Total local storage size of all hosts in the cluster.
Available Local Storage: Available local storage size of all hosts in the cluster.
Host Name: To enter the host information page, double-click the
icon of the host. To view the information about a host, click the 
icon of the host.
Host: Name of the host.
Host Model: Model of the host.
CPUs: Number of CPU cores on the host.
CPU Model: Model of the host's CPUs.
Memory: Memory size of the host.
Management IP: Management IP address of the host.
VMs: Number of VMs on the host, including VMs in running state and VMs in shutdown state.
CPU Usage: Real-time CPU usage of the host.
Memory Usage: Real-time memory usage of the host.
Version: Hypervisor version of the host.
State: State of the host.
Alarm: Alarm information about the host.
VM Name: To enter the VM information page, double-click the
icon of the VM. The VM icons are displayed. To view the information about a VM, click the icon of the VM.
VM: Alias of the VM.
State: State of the VM.
OS: Operating system of the VM.
vCPUs: Total CPU cores of the VM.
Memory: Memory size of the VM.
Disk: Disk size of the VM.
CPU Usage: Average CPU usage of the VM in the last hour.
Memory Usage: Average memory usage of the VM in the last hour.
Disk Usage: Disk usage of the VM.
Network: MAC address and IP address of the VM.