View Tenable Container Security Data Usage

The following feature is not supported in Tenable Vulnerability Management Federal Risk and Authorization Management Program (FedRAMP) environments. For more information, see the FedRAMP Product Offering.

Required Additional License: Tenable Container Security

Required Tenable Vulnerability Management User Role: Basic, Scan Operator, Standard, Scan Manager, or Administrator

Tenable Container Security shows your data capacity by used and available data in the Usage widget on the Container Security dashboard.

The Usage widget categorizes your data by licensed container images or gigabytes (GB), depending on which metric your license specifies. For more information about your license metrics, contact your Tenable representative.

To view your data usage:

  1. In the Container Security dashboard, locate the Usage widget.
  2. View the following details about your data usage:

    Widget Section Description

    Licensed Space or Licensed Images, depending on your licensing scheme

    The amount of data licensed to your account.

    Licensed Space Limit or Licensed Images Limit, depending on your licensing scheme

    The amount of licensed data still available.

    Space used or Licensed Images used, depending on your licensing scheme

    The amount of licensed data already in use, displayed as a percentage of your licensed data limit.

    To calculate the data in use, Tenable Container Security:

    • Identifies each image by the combination of container name, image registry, and version tag.

    • Includes only the three most recent tags of the image against your licensed usage.

      As a result, the Image widget may show an image count that does not match the amount of used licensed data the Usage widget shows.

    For example, if your licensed image limit is 20, and you have 10 images already in use, your Licensed Images used percentage is 50%.