Memory Utilization

Provides system-wide information about the memory usage for devices in Zenoss Core.

Report filtering

Root Organizer
The device class to use for filtering. The default is /Devices.
Device Filter
Enter the name of the device to filter by.
Start Date
End Date
The first and last dates of the range of dates to include in the report. To select a date from a calendar, click select. The default range is the week ending with the current date.
Summary Type
Possible values include: Average, Maximum, Minimum, and Last.
Possible values include: Average and Max.
Trendline Type
Projection algorithm used in Forecasted % Util Exhaustion calculation. Possible value: Linear
To generate or refresh the report, click Generate.
The report uses data point aliases. (For more information about data point aliases, see Data point aliases.) To add data points to the report, add the alias, and then ensure the values return in the expected units.
Alias Expected Units
memoryAvailable__bytes bytes
memoryBuffered__bytes bytes
memoryCached__bytes bytes

Report contents

Column Content
Device Name of the device based on the filter parameters selected.
Total Amount of total memory
Available Amount of available memory
Cache Memory Amount of cache memory
Buffered Memory Amount of buffered memory
% Util % memory utilization on the device
Forecasted % Util Exhaustion The amount of time before the exhaustion threshold will be breached.