Viewing the Available Clusters

Edit online

When you select the Clusters node in the Enterprise Manager, the Clusters Summary view displays details about the current status of all Universal Messaging clusters and clustered realms known to the Enterprise Manager.

If you use the Enterprise Manager to connect to a realm that is a member of an existing cluster, the cluster is automatically displayed in the Clusters node. When a cluster node is found, the Enterprise Manager also automatically connects to all the cluster member realms. For more information, see Connecting to Multiple Realms.

The top of the screen displays a real-time graph illustrating the total number of events published (yellow) and consumed (red) across all Universal Messaging clusters.

The bottom of the screen displays the Totals, Event Status, and Connection Status panels.

Totals

The Totals panel contains the following information:

  • Clusters- The number of clusters defined in the Enterprise Manager and its realm nodes
  • Realms- The number of realms known by the enterprise manager
  • Channels- The number of channels that exist across all known realms
  • Queues- The number of queues that exist across all known realms

Event Status

The Event Status contains the following information:

  • Published - The total number of events published to all channels and queues across all realms in all known clusters
  • Consumed - The total number of events consumed from all channels and queues across all realms in all known clusters
  • Published/Sec - The number of events published to all channels and queues per second across all realms in all known clusters
  • Consumed/Sec - The number of events consumed from all channels and queues per second across all realms in all known clusters

Connection Status

The Connection Status panel contains the following information:

  • Total - The total number of connections made to all realms in all known clusters
  • Current - The current number of connections across all realms in all known clusters
  • Rate - The number of connections being made per second across all realms in all known clusters