openstack/cinder
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Merge "Lightbits update Qos doc's"

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Zuul 2025-03-19 22:04:18 +00:00 committed by Gerrit Code Review
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doc/source/configuration/block-storage/drivers/lightbits-lightos-driver.rst
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@ -119,6 +119,23 @@ Create a volume type for multi tenancy:
$ openstack volume type create --property lightos:project_name=project-01 type-with-mt $ openstack volume type create --property lightos:project_name=project-01 type-with-mt
Quality of Service (QoS) Support
--------------------------------
The Lightbits driver allows administrators to better manage and optimize
storage performance by associating QoS policies with volume types.
- Administrators must first create the required QoS policy on the Lightbits
cluster.
- Once the QoS policy is created, it can be linked to a volume type in
the system using the policy's unique UUID.
Example:
.. code-block:: bash
openstack volume type create LightbitsWithQos --property volume_backend_name=<backend_name> --property=lightos:qos_policy=<uuid>
NVNe/TCP and Asymmetric Namespace Access (ANA) NVNe/TCP and Asymmetric Namespace Access (ANA)
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~