3.5.1 Matrix Server Administration Guide

Chapter 16: Performance Monitoring 263

The bar in the center of the display shows the current, minimum,

maximum, and average value for the instance of the counter that is

highlighted on the bottom of the window (the aggregate instance in this

example). The values are calculated based on the samples that are visible

on the graph, not over the time that has elapsed since monitoring was

started. The Duration field specifies the maximum amount of time that

can be displayed on the graph (250 seconds).

You can sort the display according to a particular column. Click the

column heading to perform the sort. An up arrow in the column heading

indicates that the column is sorted in ascending order. A down arrow

indicates that the column is sorted in descending order.

You can customize the display in the following ways:

• Select the instances that you want to display. A green check mark in

the first column indicates that the corresponding instance is included

in the display. You can click in the first column to add or remove the

check mark.

• Change the color for a particular instance. Click on the cell showing

the color that you want to change and then select a color on the

following window. To restore the original color, click Reset.