The Clusters tab of the Broker VMs page ( → → → ) enables you to view detailed information regarding your High Availablilty (HA) cluster.
The Clusters table enables you to monitor and mange your cluster nodes and applets, and view stats.
In addition, when each cluster is expanded, a table is displayed, which enables you to view detailed information regarding the various Broker VM nodes that are currently added to your cluster. If you haven't added any Broker VM nodes to a particular cluster, the table is empty.
The following table describes all the fields that are available in the Clusters table. You can hide any field column using the column manager.
Beside the full name of each cluster, a status indicator is displayed with one of the following colors:
Connection status of the cluster according to the statuses and colors explained in the CLUSTER NAME field above.
Unavailable clusters do not display CPU USAGE, MEMORY USAGE, and DISK USAGE information.
Notifications about the cluster losing connection between applets and Broker VM nodes appear in the Notification Center.
Average CPU utilization between all nodes in the cluster as a percentage.
Sum of all memory in use out of the sum of the total memory on all nodes in the cluster as a percentage.
Sum of all disk space in use out of the sum of the total disk space on all nodes in the cluster as a percentage.
List of active applets and the connectivity status for each.
Colors depict the following statuses:
Cluster Broker VM Nodes Table
The fields that are available in the Broker VM nodes table for each cluster are similar to many of the fields that are displayed in the table for the Broker VMs in the Brokers tab. For more information on these fields, see View Broker VM Details.