volume qos¶

Block Storage v1, v2, v3

volume qos associate¶

Associate a QoS specification to a volume type

openstack volume qos associate <qos-spec> <volume-type>

Create new QoS specification

openstack volume qos create
    [--consumer <consumer>]
    [--property <key=value>]
    <name>

--consumer <consumer>¶: Consumer of the QoS. Valid consumers: back-end, both, front-end (defaults to ‘both’)

--property <key=value>¶: Set a QoS specification property (repeat option to set multiple properties)

Delete QoS specification

openstack volume qos delete [--force] <qos-spec> [<qos-spec> ...]

Disassociate a QoS specification from a volume type

openstack volume qos disassociate
    [--volume-type <volume-type> | --all]
    <qos-spec>

--volume-type <volume-type>¶: Volume type to disassociate the QoS from (name or ID)

List QoS specifications

openstack volume qos list
    [--sort-column SORT_COLUMN]
    [--sort-ascending | --sort-descending]

--sort-column SORT_COLUMN¶: specify the column(s) to sort the data (columns specified first have a priority, non-existing columns are ignored), can be repeated

Set QoS specification properties

openstack volume qos set
    [--no-property]
    [--property <key=value>]
    <qos-spec>

--no-property¶: Remove all properties from <qos-spec> (specify both –no-property and –property to remove the current properties before setting new properties)

--property <key=value>¶: Property to add or modify for this QoS specification (repeat option to set multiple properties)

Display QoS specification details

openstack volume qos show <qos-spec>

Unset QoS specification properties

openstack volume qos unset [--property <key>] <qos-spec>

--property <key>¶: Property to remove from the QoS specification. (repeat option to unset multiple properties)