Adding dashboard graphs for datacenter and node messaging latency
About this task
Add graphs to the OpsCenter Monitoring Dashboard to monitor latency between datacenters and nodes.
Procedure
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Click Cluster > Dashboard.
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Click Add Graph.
The Add Metric dialog appears.
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Complete the dialog for each metric graph:
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Choose Datacenter Messaging Latency from the Metric list.
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Choose the nodes to monitor from the Node list. Available options:
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Cluster-wide
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All nodes
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Datacenter (aggregate)
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Datacenter (individual nodes)
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A single specific node
If multiple selections are made in the Node list, reported latencies are aggregated for all selections.
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Select the datacenter from the Source list.
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Click Add Metric.
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Repeat the procedure for the Node Message Latency metric. Selecting a source datacenter is not applicable to node-level graphs.
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Add as many variations of these metrics as required for your environment. When finished, click Save Graph.
The graphs appear in the dashboard.
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