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The Load Chart is located on the top section of the Profile Session editor and provides a display of the overall load on the system. The bars represent individual aspects of the enterprise, and the view is used to discover bottlenecks.
The most important part of the previous screenshot is the Average Active Sessions (AAS) graph. AAS shows the performance of the database measured in the single powerful unified metric AAS. AAS easily and quickly shows any performance bottlenecks on the database when compared to the Max Engines (for Sybase) or Max CPU (for Oracle) line. The Max Engines line is a yardstick for performance on the database. When AAS is larger than the Max CPU line, there is a bottleneck on the database. Bottleneck identification is that easy.
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