DataIQ User Guide

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Detailed cluster performance report

This page provides cluster performance details for a single cluster.


Page section	Use case
Active clients, with breakout by protocol or node	Shows protocol performance across clusters by different dimensions.
Connected clients, with breakout by protocol or node	Shows the number of unique client addresses with established TCP connections to the cluster on known ports.
Cluster CPU usage %, with breakout by node	Shows the rate of CPU time that is consumed on all cores per second.

When a protocol is chosen:

The chart title changes to reflect the protocol, for example, protocol: ftp.

When a pool is chosen:

The chart title changes to reflect the pool and node, for example, tier: tier, node All.
The node filter is refreshed. At first, all nodes under the pool are shown. You can select one or more specific nodes at in the node: box at the top of the page.
The filter: breakout by node section: top is initially set to the top 10 nodes by node number (LNN).

When a node is chosen:

The chart title changes to reflect the node, for example, node 2.
The node filter is refreshed. At first, all nodes under the pool are shown. You can select one or more specific nodes at in the node: box at the top of the page.
When node number is chosen, the breakout by node sequence is from node 1 to node N.
The filter: breakout by node section: top is set to 1.