CI node grouping

When you expand a node that contains multiple related Configuration Items (CIs) in a visualization diagram, it can slow system performance. To prevent performance issues, you can display CIs of the same type as a group by using node grouping.

You can select the option on any folder grouping of CIs to display the individual CIs. Activating this option opens a window that allows you to choose one or more CIs from a list. When you are finished selecting the CIs, the graph updates to show only the extracted CIs.

Group configuration items (CIs) of the same type

Applies to User roles: System Administrator

You can group configuration items (CIs) of the same type from the Configuration Management module. Node grouping prevents performance issues by displaying CIs of the same type as a group in visualization diagrams that contain multiple related CIs.

To group CIs of the same type, follow these steps:

  1. Click Configuration Management > Administration > Configure CI Visualization > Settings. The CI Node Grouping form opens.

  2. In the When expanding a node, display a group when CIs of the same type exceed field, type a threshold value, which controls the number of CIs of the same type that trigger the formation of a CI group.
  3. Log off and log back on to view your changes. Service Manager visually represents CIs of the same type that exceed the new threshold as a grouped item.

Expand a node group to view individual configuration items (CIs)

User roles: Configuration Manager, Configuration Administrator, Configuration Auditor, Change Manager, Change Coordinator, Incident Manager, Incident Analyst, Incident Coordinator

You can view individual configuration items (CIs) in any folder grouping in a visualization diagram by expanding the node.

To expand a node group to view individual CIs, follow these steps:

  1. Launch CI Visualization from the Configuration Management, Change Management, or Incident Management module.
  2. Click one time on a node grouping or folder inside of the CI Visualization diagram, and then select Expand Group. A list of CIs opens.

  3. Press and hold the ctrl button, and then click each item to select one or more CIs from the list.
  4. Click Next. The graph is updated to show the extracted CIs.