The Wireless CPU Utilization report displays wireless infrastructure devices with the highest percentage of CPU usage discovered by your network during the selected reporting interval. Use the navigation tree at the left side of the page to select specific groups from which to display data. Utilization data for five, ten, fifteen or twenty devices can be displayed in both tabular and graphical format. Additionally, you can define a range to only display access points polled during a specific time period using the date button.
When you view the CPU Utilization report in tabular format, the following information is displayed:
When you view the CPU Utilization report in graphical format, the x axis represents the selected date range and the y axis represents the average percentage of CPU utilization for the selected devices within the specified time interval. Each device on the graph is color-coded. Click the Show Legend check box below the graph to display the legend listing the device names and corresponding colors.
Note: If you are displaying devices or a group with devices that have multiple CPUs, CPU utilization values seen will be an average for each device. To see utilization of individual processors on a device, use the navigation tree to "select" fewer items.