Check mapping results and edit maps

After you create a business service and run the mapping process for the first time, check the generated map to make sure that it reflects the business service correctly. If necessary, edit the map manually.

Before you begin

Role required: admin, sm_admin

About this task

Service Mapping discovery patterns help ensure that only relevant CIs are discovered for each business service, Typically, very little fine-tuning is necessary for business service maps but you should always review each map to verify that it is complete and accurate. Try to review the map with an IT administrator who is familiar with the infrastructure used for the business service.

If necessary, edit the map manually:
  • Make sure that the map includes all the configuration items (CIs) and connections that you want to monitor. If these CIs and connections are missing, the map does not reflect the real state of the business service and its operation. The inaccurate data can also be transferred to Event Management, causing imprecise monitoring.

    You can add missing connections. However, Service Mapping cannot discover and provide dynamic information about changes and updates to manually added connections.

  • Remove CIs that do not belong to the business service. If unnecessary CIs are included in the map, they can generate irrelevant alerts in Event Management. For example, when creating a business service for a web portal, Service Mapping may automatically discover a connection to external services, like PayPal, that do not belong in the service.

    Add mapping boundaries to remove the unnecessary CIs. Service Mapping can discover only the CIs within these boundaries.

You can also learn about business service maps from the following video tutorial:

Procedure

  1. Navigate to Service Mapping > Services > Business Services.
  2. Click View map next to the business service that you want to view.

    If the Discovery Messages section does not appear below the map, click Edit.


    When you click Edit, the Discovery Messages section appears below the map.
  3. Check that all essential CIs are discovered and mapped correctly.
    OptionAction
    Review discovery messages and errors Click the CI with a warning icon ().

    A list of messages appears under the Discovery Messages tab.

    Note: For information on how to resolve discovery errors, see Troubleshoot maps in Service Mapping
    If an existing CI connection is missing

    Missing connection
    Add it manually:
    1. Right-click on the CI, and select Add manual connection.
    2. Enter connection properties as described in Entry point attributes.
    3. Click Submit.
    To remove a CI that does not belong in the business service Right-click the connector leading to this CI, and then select Mark boundary.

    The CI is marked as boundary on the map (The boundary icon).

    To include a CI that was mistakenly removed from the business service, right-click the connector leading to this CI, and then select Unmark boundary.

    To include a CI that was mistakenly removed from the business service Right-click the connector leading to this CI, and then select Unmark boundary.
    Check that the connections between CIs are correct
    1. Click a CI to see all its connections.
    2. Click the connection you want to check.

      The selected collection appears highlighted.

    3. Review the connection details in the Properties pane.

      Selected connection with the Properties pane displaying its details.
    Check that clusters are reflected correctly Click the plus (+) icon next to a CI.
    There are two types of clusters:
    Application cluster
    two or more applications or devices configured to work together and serve the same purpose, typically, to provide high availability or load balancing. For example, web servers working behind a load balancer.
    On the map it appears as a stack of CIs with a label showing the number of CIs in this cluster with the multiplication sign.
    The graphic shows a cluster of the application cluster type.
    Application clusters can have a cluster within a cluster, but never more than two levels as shown below:
    The graphic shows a double cluster.
    OS cluster
    A server hosts two identical operating systems, typically, for the purpose of failover.
    On the map it appears as a CI with the plus sign and the number of CIs in this cluster.
    The graphic shows an OS cluster element.
    Check that inclusions are reflected correctly Click the plus (+) icon next to a CI.

    In an inclusion, a server hosts applications that are treated as independent objects. For example, IIS Virtual Directory can run on a Windows Service as its host.


    The graphic shows a cluster of the inclusion type.
  4. Exit the map page when finished checking the map.