Reporting › CPU/Memory Display Dashboard › Top Memory Utilization Statistics (Table)

Top Memory Utilization Statistics (Table)

The Top Memory Utilization Statistics table contains a view of average, maximum, and minimum memory utilization values during a selected time frame. By default, ten devices with the highest average utilization are included.

The utilization statistic indicates the amount of memory capacity being used. The value is a percentage derived by dividing the used memory by the total physical memory on the device. A bar chart of average utilization is color-coded to indicate the severity.

Click the name of an item to see more data from that item.

By default, the Top Memory Utilization Statistics view includes the following information:

Device Name

Identifies the managed item that was the source of the performance data. If an administrator defined an alias for the device item, the alias is displayed. Otherwise, the discovered device name is displayed.

Name

Is the name of the storage sector or memory bank on the indicated device.

Average Utilization

Indicates the average amount (percentage) of memory capacity being used during the reporting period. This value is derived by dividing used memory by total memory.

Minimum Utilization

Indicates the minimum memory utilization value that was observed during the reporting period. The memory utilization value is derived by dividing used memory by total memory.

Maximum Utilization

Indicates the maximum memory utilization value that was observed during the reporting period. The memory utilization value is derived by dividing used memory by total memory.

Edit Table View Settings

You can change several settings for each view on a dashboard. In addition to providing a new title, you can change settings that are related to severity ratings. To ensure excellent performance in a large reporting environment, you can set an upper limit on the number of results that are returned. You can also select another group context for the data.

Follow these steps:

1. Click the Options (gear) icon on the view, and select Edit from the menu.

   The view Settings dialog opens.

2. Change the view Title or Subtitle to reflect the modified view.
3. Select whether to show the metric as a rate (N per second) or as a total count.
4. Change the settings that are applied to the view if desired. Not all settings are available for all table view types:

   Moderate Status Start

   The lowest value for metrics that are displayed as Moderately Degraded in the view. Applies to the color-coding of gauge charts in gauge/table views.

   Default: Depends on the performance metrics reflected in the view. Click Use Defaults to revert to factory defaults.

   Critical Status Start

   The lowest value for metrics that are displayed as Critically Degraded in the view. Applies to the color-coding of gauge charts in gauge/table views.

   Default: Depends on the performance metrics reflected in the view.

   Results Limit (Max Rows)

   Limits the number of table rows that are returned by the associated database query to preserve monitoring-system performance.

5. (Optional) Select the 'Time Filtering: Enabled' check box.
6. Select the Time Zone filter that best represents the geographic location of the business function. The list contains only time zones that are associated with the site groups of the current tenant.
7. Select the appropriate Business Hour filter. The options in the list are available only after you select a Time Zone filter.

   Important! The list is not filtered by group or item context. If you have selected a context for the view, select the business hours that are associated with the applicable site. Otherwise, the view contains no data.Click to expand nodes in the Context Settings area.

8. Click to expand nodes in the Context Settings area.
9. Locate the group whose data you want to see in the view and select it.
10. Select the scope of your changes from the Apply Changes drop-down. Select one of the following options:
    • For All Tenant Users: Saves the changes so that they are only available to users associated with your tenant (possibly the Default Tenant).
    • My User Account: Saves the changes to your user account as a default for this view.
    • My Current Session: Reverts the changes when you log out.

    Note: The availability of these options depends on your user account role rights.

11. Click Save.

    The view is refreshed to reflect your updates.