Home > Storage > PowerScale (Isilon) > Product Documentation > Storage (general) > Storage Quota Management and Provisioning with Dell PowerScale SmartQuotas > Quota domain record
The QDR stores all configurations and state information that is associated with a domain. The record includes the following components:
Component | Description |
Configuration | Fields within quota configuration, such as whether the domain is a container. Despite the name, including some state fields like the Ready flag. |
Enforcements | A list of quota enforcements that includes the limit, grace period, and notification state. Although the structure is flexible, only three enforcements are allowed and only for a single resource. |
Account | The quota account for the domain. |
The following figure shows the on-disk format of the QDR. The structure is dynamic, based on the configured enforcements and state of the account, so the on-disk structures look different than the in-memory structures. Subsequent sections of this paper further describe the main components.