Device - Performance: Memory Utilization Report

This device performance report displays memory utilization collected during the selected time period from the device displayed at the top of the report. You can configure the data collection for this device through Device Properties - Performance Monitors > Configure Memory Utilization.

Note: To ensure that your data collection is uninterrupted in the occurrence of a re-index, be sure to change the Determine uniqueness by option in the Advanced Data Collection settings for this performance monitor to description.

Report Body

Below the date/time picker is a graph showing the memory utilization for the selected time period. Each point on the graph corresponds with an entry in the graph data table below.

Split Second Graph - Real-Time Memory Utilization

Under the main report graph is a Split Second Graph that displays real-time memory utilization data.

Note: Split Second Graphs are not available in WhatsUp Gold Standard Edition.

Note: Split Second Graphs are not available in VMware host reports.

Note: When viewing information for devices running Microsoft Windows, information gathered via WMI is displayed in real time. Information gathered by SNMP, however, may reflect a delay of one minute or more. This delay is caused by a limitation in how often Microsoft Windows updates SNMP values.

Below the Split Second Graph, the report displays the average memory utilization collected during the time period:

• Total Size. The total amount of memory on the device being monitored.
• Min Used. The minimum amount of memory in use on the device.
• Max Used. The maximum amount of memory in use on the device.
• Avg Used. The average amount of memory in use on the device during the time period.
• Min Utilization %. The minimum disk utilization percentage experienced.
• Max Utilization %. The maximum disk utilization percentage experienced.
• Avg Utilization %. The average disk utilization percentage across all sample data for this time period.

If multiple memory types (physical and virtual) are available for the device and you have selected to show All Memory in the Select Memory list, you can select the memory type you want to display in the report body graph data. In the Summary section, click to select the check box(es) for the memory graph types you want to display.

Note: Values displayed in the graph are the average values for the selected time period. Values displayed in the summary are the minimum, maximum, and average values for the selected time period. If raw polling data has been averaged into hourly or daily summarized data, the values for min and average, or maximum and average can be different. In some cases, they may be very different if there was a period of time when polled values were much higher or lower than normal.

You can verify your report rollup settings on the WhatsUp Gold console via Program Options > Report Data.

Date range

Use the date/time picker at the top of the report to select a date range and time frame.

In the Date range list, some reports also allow you to specify and customize the business hour report times for reports to display. This allows you to view the network activity only for specified business hours. The date and time format for the date on this report matches the format specified in Program Options > Regional set in the WhatsUp Gold console.

Changing how the chart looks

Click the Chart Properties button to change how the report chart is displayed.

Select Memory

Use the Select Memory list to select the specific memory type (physical or virtual) for which to view report data. You can select to view data for:

• A specific memory type to view a single performance graph for the selected memory type.
• All Memory to view individual performance graphs for each selected memory type overlayed on a single graph.

Navigation

You can change the device you are viewing by clicking the device name in the application bar at the top of the page.

You can change to another device report by selecting it from the More Device Reports list.

Device Properties

To view the properties on the current device, click the Device Properties button in the application at the top of the page.

Printing

You can print a fully formatted report through your browser by clicking the print icon in the browser's toolbar, or selecting File > Print from the browser's menu.

Toolbar buttons

Use the following toolbar buttons to manage report exports, schedule report emails, and get application help.

Click this icon to add the current report to: your Favorites list (available in full reports). Tip: After selected, Favorite reports can be accessed from the Reports > Favorites folder of the WhatsUp section of the GO Menu. export the report to a file (Text, Microsoft Excel, or PDF available in full reports and PDF available in workspace reports). email a report as a PDF attachment. schedule reports to be emailed. Note: JavaScript must be enabled on your browser for this feature to work.

Click this icon to view help for the current report.