Use the High Availability tab to view the status of the cluster from the Summary, Nodes, and Events pages.
Summary Page

Events Page

The Events page displays event status for the following categories:
Replication data status events
Streaming replication events
Full database sync events
Database failover events
By default, 20 events are loaded for each event category.
You can also filter All Events for Data Replication, System Log, and System Memory events with a specified event range of 1-20.
To view the cluster status:
Log in to the primary node Web UI.
Click High Availability > Summary | Nodes | Events.
Review the information as described in Viewing the Cluster Status .