--- title: "Creating a Default User QoS Policy" slug: "creating-a-default-user-qos-policy-tg" updated: 2026-10-28T01:54:33Z published: 2026-10-28T01:54:33Z canonical: "docs.vastdata.com/creating-a-default-user-qos-policy-tg" --- > ## Documentation Index > Fetch the complete documentation index at: https://docs.vastdata.com/llms.txt > Use this file to discover all available pages before exploring further. # Creating a Default User QoS Policy Creating a default user QoS policy enables the [user QoS policy](/docs-5-4/docs/en/qos-overview-tg) functionality on the VAST cluster. QoS Overview A default user QoS policy is created per tenant. A tenant can have only one default user QoS policy. When a default user QoS policy exists for a tenant, assigning a new user QoS policy to a user on the tenant would override the settings of the default policy for that user. To create a default user QoS policy: - In VAST Web UI, toggle the **Use as default QoS policy** option on when creating or modifying a user QoS policy (**Element Store** → **QoS Policies** → choose to create or edit a user QoS policy → **User** tab).