Federated Clusters

Federated Clusters displays present high-level and detailed cache performance metrics for the cluster. Performance statistics are derived from the cluster Destination and Origin MBeans. Destination information shows how efficiently each node in the local cluster participant is sending data to each destination cluster participant. Origin information shows how efficiently each node in the local cluster participant is receiving data from destination cluster participants.

Use these displays to quickly assess total utilization and throughput metrics for all caches in the cluster.

Federated Destination Detail

Table shows performance and utilization data, such as bandwidth usage and bytes sent, for Federated Destinations on the selected cluster. Use this display to do high level utilization analysis. Each row is a different Destination MBean. Click a row to see details in the Federated Destination Summary display. Sort data by the highest and lowest values of interest by clicking on the column heading.

Filter By:
	Cluster:	Select a cluster from the drop-down menu.
	Host:	Select a host from the drop-down menu.
Federated Destination Detail by Node
	Location		A unique identifier for each node. It is defined as: member_name.machine.rack.site.
	BytesSentSecs		The number of bytes sent per second.
	ConnectRetryTimeoutMillis		The configured connect retry timeout.
	Connection		The name of the JMX connection used to access the cluster data.
	CurrentBandwidth		The current amount of bandwidth being used, in megabits per second, for sending replicate message.
	DeltaReplicateAllTotalTime		The difference in the total amount of time the replicateAll request took since the last data sample.
	DeltaTIME_STAMP		The amount of time since the last data sample.
	DeltaTotalBytesSent		The difference in the total number of bytes sent since the last data sample.
	DeltaTotalEntriesSent		The difference in the total number of entries sent since the last data sample.
	DeltaTotalErrorResponses		The difference in the total number of error responses since the last data sample.
	DeltaTotalMsgSent		The difference in the total number of messages sent since the last data sample.
	DeltaTotalMsgUnacked		The difference in the total number of unacknowledged messages since the last data sample.
	DeltaTotalRecordsSent		The difference in the total number of records sent since the last data sample.
	ErrorDescription		A description of the error. A value exists only if the sender is in an error state.
	EstimatedReplicateAllRemainingTime		The estimated remaining time, in milliseconds, to complete the replicateAll request.
	Expired		When checked, this connection is expired due to inactivity.
	GeoIp		The Geo-IP metadata
	HostName		The name of the host.
	MaxBandwidth		The maximum amount of bandwidth per second, in megabits, for sending replicate message, where -1.0 means the maximum bandwidth is not specified.
	Member		The member information of the destination node.
	MemberName		The name of the member.
	MsgApplyTimePercentileMillis		The 90-percentile value, in milliseconds, of the time taken to apply the replication messages on the destination.
	MsgNetworkRoundTripTimePercentileMillis		The 90-percentile value, in milliseconds, of the time taken by transmission of replication messages and the corresponding ack messages over the network.
	MsgSentSecs		The number of messages sent per second.
	Name		The sender name.
	ParticipantType		The participant type. Valid types are cluster and interceptor.
	RateReplicateAllTotalTime		The number of replicateAll requests per second.
	RateTotalBytesSent		The total number of bytes sent per second.
	RateTotalEntriesSent		The total number of entries sent per second.
	RateTotalErrorResponses		The total number of error responses per second.
	RateTotalMsgSent		The total number of messages sent per second.
	RateTotalMsgUnacked		The total number of unacknowledged messages per second.
	RateTotalRecordsSent		The total number of records sent per second.
	RecordBacklogDelayTimePercentileMillis		The 90-percentile value , in milliseconds, of the time the journal records are in the cache waiting to be replicated.
	ReplicateAllPercentComplete		The percent of work completed for a replicateAll request.
	ReplicateAllTotalTime		The total amount of time the replicateAll request took, in milliseconds.
	SendTimeoutMillis		The configured send timeout.
	State		The participant state, where: 0 is Ok 1 is Warning 2 is Error
	Status		The participant status.
	TIME_STAMP		The date and time of the data update.
	TotalBytesSent		The total number of bytes sent.
	TotalEntriesSent		The total number of cache entries sent.
	TotalErrorResponses		The total number of responses with an error.
	TotalMsgSent		The total number of replication messages sent. A replication message might contain multiple journal records
	TotalMsgUnacked		The total number of unacknowledged replication messages.
	TotalRecordsSent		The total number of journal records sent. A journal record might consist of multiple cache entries that are part of the same transaction.
	name		The destination cluster name.
	nodeid		The unique identifier for the node.
	service		The Federated Service name.
	subType		The Federated Service sub-type.
	type		The Coherence MBean type (Federation, in this case).

Federated Destination Summary

Detailed performance and utilization data, such as bandwidth usage and bytes sent per second, for a Federated Destinations location. Use this display to do low level utilization analysis. Check the metrics for to determine whether more capacity is needed.

Filter By:
	Cluster:	Select a cluster from the drop-down menu.
	Host:	Select a host from the drop-down menu.
	Location:	Select a location from the drop-down menu. Location is a unique identifier for each node and defined as: member_name.machine.rack.site.
	Id:	The unique identifier for the node.
	Participant Type	The participant type. Valid types are cluster and interceptor.
	State	The participant state, where: 0 is Ok 1 is Warning 2 is Error
	Bytes Sent Secs	The number of bytes sent per second.
	Connect Retry Timeout (ms)	The configured connect retry timeout.
	Current Bandwidth	The current amount of bandwidth being used, in megabits per second, for sending replicate message.
	Estimated Replicate All Remaining Time	The estimated remaining time, in milliseconds, to complete the replicateAll request.
	Geo IP	The Geo-IP metadata
	Max Bandwidth	The maximum amount of bandwidth per second, in megabits, for sending replicate message, where -1.0 means the maximum bandwidth is not specified.
	Status	The participant status.
	Name	The sender name.
	Msg Apply Time Percentile (ms)	The 90-percentile value, in milliseconds, of the time taken to apply the replication messages on the destination.
	Msgs Sent Secs	The number of messages sent per second.
	Record Backlog Delay Time Percentile (ms)	The 90-percentile value, in milliseconds, of the time the journal records are in the cache waiting to be replicated.
	Replicate All Percentile Complete	The percent of work completed for a replicateAll request.
	Replicate All Total Time	The total amount of time the replicateAll request took, in milliseconds.
	Send Timeout (ms)	The configured send timeout.
	Error Description	A description of the error. A value exists only if the sender is in an error state.
Trend Graph Select a location from the drop-down menu to populate the trend graph. Location is a unique identifier for each node and defined as: member_name.machine.rack.site. RateReplicateAllTotalTime: Traces the total number of replicateAll requests per second. RateTotalBytesSent: Traces the total number of bytes sent per second. RateTotalEntriesSent: Traces the total number of entries sent per second. RateTotalErrorResponses: Traces the total number of error responses per second. RateTotalMsgSent: Traces the total number of messages sent per second. RateTotalMsgUnacked: Traces the total number of unacknowledged messages per second. RateTotalRecordsSent: Traces the total number of records sent per second. ReplicateAllPercentComplete: Traces the percent of completed replicateAll requests.
	Start Time	The date and time the location was started. Location is a unique identifier for each node and defined as: member_name.machine.rack.site.
	Base at Zero	Use zero for the Y axis minimum for all graphs.
	Time Range	Select a time range from the drop down menu varying from 2 Minutes to Last 7 Days, or display All Data. To specify a time range, click Calendar . By default, the time range end point is the current time. To change the time range end point, click Calendar and select a date and time from the calendar or enter the date and time in the text field using the following format: MMM dd, YYYY HH:MM. For example, Aug 21, 2011 12:24 PM. Use the navigation arrows to move forward or backward one time period. NOTE: The time period is determined by your selection from the Time Range drop-down menu. Click Restore to Now to reset the time range end point to the current time.

Federated Origin Detail

Table shows performance and utilization data, such as bandwidth usage and bytes sent, for Federated Origins on the selected cluster. Use this display to do high level utilization analysis. Each row is a different Origin MBean. Click a row to see details in the Federated Origin Summary display. Sort data by the highest and lowest values of interest by clicking on the column heading.

Filter By:
	Cluster:	Select a cluster from the drop-down menu.
	Host:	Select a host from the drop-down menu.
Federated Origin Detail by Node
	Location		A unique identifier for each node. It is defined as: member_name.machine.rack.site.
	BytesReceivedSecs		The number of bytes received per second.
	Connection		The name of the JMX connection used to access the cluster data.
	DeltaTIME_STAMP		The amount of time since the last data sample.
	DeltaTotalBytesReceived		The difference in the total number of bytes received since the last data sample.
	DeltaTotalEntriesReceived		The difference in the total number of entries received since the last data sample.
	DeltaTotalMsgReceived		The difference in the total number of messages received since the last data sample.
	DeltaTotalMsgUnacked		The difference in the total number of unacknowledged messages since the last data sample.
	DeltaTotalRecordsReceived		The difference in the total number of records received since the last data sample.
	Expired		When checked, this connection is expired due to inactivity.
	HostName		The name of the host.
	Member		The member information of the destination node.
	MemberName		The name of the member.
	MsgApplyTimePercentileMillis		The 90-percentile value, in milliseconds, of the time taken to apply the replication messages on the origin.
	MsgReceivedSecs		The number of messages received per second.
	RateReplicateAllTotalTime		The number of replicateAll requests per second.
	RateTotalBytesReceived		The total number of bytes received per second.
	RateTotalEntriesReceived		The total number of entries received per second.
	RateTotalMsgReceived		The total number of messages received per second.
	RateTotalMsgUnacked		The total number of unacknowledged messages per second.
	RateTotalRecordsReceived		The total number of records received per second.
	RecordBacklogDelayTimePercentileMillis		The 90-percentile value, in milliseconds, of the time the journal records are in the cache waiting to be replicated.
	TIME_STAMP		The date and time of the data update.
	TotalBytesReceived		The total number of bytes received.
	TotalEntriesReceived		The total number of cache entries received.
	TotalErrorResponses		The total number of responses with an error.
	TotalMsgReceived		The total number of replication messages received. A replication message might contain multiple journal records
	TotalMsgUnacked		The total number of unacknowledged unacknowledged messages.
	TotalRecordsReceived		The total number of journal records received. A journal record might consist of multiple cache entries that are part of the same transaction.
	name		The destination cluster name.
	nodeid		The unique identifier for the node.
	service		The Federated Service name.
	subType		The Federated Service sub-type.
	type		The Coherence MBean type (Federation, in this case).

Federated Origin Summary

Detailed performance and utilization data, such as bandwidth usage and received per second, for a Federated Origin location. Use this display to do low level utilization analysis. Check the metrics for to determine whether more capacity is needed.

Filter By: The display might include these filtering options:
	Cluster:	Select a cluster from the drop-down menu.
	Host:	Select a host from the drop-down menu.
	Location:	Select a location from the drop-down menu. Location is a unique identifier for each node and defined as: member_name.machine.rack.site.
	Bytes Received Secs	The number of bytes received per second.
	Msg Apply Time Percentile (ms)	The 90-percentile value, in milliseconds, of the time taken to apply the replication messages on the origin.
	Msgs Received Secs	The number of messages received per second.
	Record Backlog Delay Time Percentile (ms)	The 90-percentile value, in milliseconds, of the time the journal records are in the cache waiting to be replicated.
	Total Bytes Received	The total number of bytes received.
	Total Entries Received	The total number of cache entries received.
	Total Msg Received	The total number of replication messages received. A replication message might contain multiple journal records.
	Total Msg Unacked	The total number of unacknowledged replication messages.
	Total Records Received	The total number of journal records received. A journal record might consist of multiple cache entries that are part of the same transaction.
Trend Graph Select a location from the drop-down menu to populate the trend graph. Location is a unique identifier for each node and defined as: member_name.machine.rack.site. RateReplicateAllTotalTime: Traces the total number of replicateAll requests per second. RateTotalBytesReceived: Traces the total number of bytes received per second. RateTotalEntriesReceived: Traces the total number of entries received per second. RateTotalErrorResponses: Traces the total number of error responses per second. RateTotalMsgReceived: Traces the total number of messages received per second. RateTotalMsgUnacked: Traces the total number of unacknowledged messages per second. RateTotalRecordsReceived: Traces the total number of records received per second. ReplicateAllPercentComplete: Traces the percent of completed replicateAll requests.
	Start Time	The start date and time.
	Base at Zero	Use zero for the Y axis minimum for all graphs.
	Time Range	Select a time range from the drop down menu varying from 2 Minutes to Last 7 Days, or display All Data. To specify a time range, click Calendar . By default, the time range end point is the current time. To change the time range end point, click Calendar and select a date and time from the calendar or enter the date and time in the text field using the following format: MMM dd, YYYY HH:MM. For example, Aug 21, 2011 12:24 PM. Use the navigation arrows to move forward or backward one time period. NOTE: The time period is determined by your selection from the Time Range drop-down menu. Click Restore to Now to reset the time range end point to the current time.