Clusters Summary
The clusters view is designed to provide an overview
of the characteristics as well as current status of
the set of Nirvana clusterered realms that enterprise
manager is aware of.
This section will describe the type of status information
that you can observe from the Clusters Summary view.
The top of the screen displays a large real time graph
illustrating the total number of events published (yellow)
and consumed (red) across all Nirvana clusters.
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The bottom of the screen displays 3 panels named
Totals, Event Status and Connection
Status respectively. These panels and the information
displayed are described below.
Totals
The Totals section describes 5 values :
Clusters- The number of clusters
defined within the enterprise manager and it's 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
Services- Total number of services
that exist across all known realms
Event Status
The Event Status section describes 4 values :
Published - The total number of
events published to all channels, queues and sevices
across all realms within known clusters
Consumed - The total number of events
consumed from all channels, queues and services across
all realms within known clusters
Published/Sec - The number of events
published to all channels, queues and services, per
second across all realms within known clusters
Consumed/Sec - The number of events
consumed from all channels, queues and services, per
second across all realms within known clusters
Connection Status
The Connection Status section describes 3 values :
Total - The total number of connections
made to all realms within known clusters
Current - The current number of events
across all realms within known clusters
Rate - The number of connections
being made per second across all realms within known
clusters
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