Real-Time Charts

Real-Time Charts show you performance metrics in real time, with little delay between data collection and display.

Real-time charts provide a real-time view of performance metrics. Real-time charts are activated from static (on-demand) charts that have been enabled with real-time capability.

Note: You must have the Java Runtime Environment (JRE) installed to display a real-time chart. If it is not already installed, you are prompted to install the JRE the first time you access a real-time chart in your browser. You can download the JRE from the Sun download page at http://www.sun.com.

Example

The following example shows two real-time charts activated from an on-demand chart.

A Real-Time Report

If your real-time charts are no longer working as expected, and you have recently restarted the Channel Name Server (CNS) or Channel Manager (CMGR) components, you may be able to correct the problem by following the troubleshooting real-time charts procedure in the IBM Tivoli Netcool Performance Manager: Troubleshooting Guide.