Cluster Selector

This display shows details about your Coherence clusters and Monitor Data Servers.

Use this display to see all the Coherence clusters you can monitor, as well as their status. Choose a cluster to view performance details for the cluster in the Cluster - Overview display.

Each row in the table is a different Coherence cluster. The columns contain information pertaining to each cluster. When you select a cluster you are also selecting the Data Server corresponding with that cluster. After you make your selection, all displays subsequently show data for that cluster/Data Server (except for alert displays which consolidate alerts from all Data Servers). For example, the Node Summary display will then show data for the selected cluster/Data Server.

For details about Oracle Coherence data, refer to vendor documentation at www.oracle.com.

Connection	The name of the user defined connection that is used to connect to the monitored Coherence cluster.
Alert Severity	The maximum level of alerts on the cluster. Red indicates that one or more exceeded their ALARM LEVEL threshold. Yellow indicates that one or more exceeded their WARNING LEVEL threshold. Green indicates that none have exceeded their alert thresholds.
Alert Count	The number of current alerts for the cluster.
Cluster Size	The total number of nodes for the cluster.
Caches	The total number of caches for the cluster.
Objects	The total number of objects stored in the cluster.
Data Sever	The name of the Data Server (connection) that is used to monitor the cluster.