Performance settings are defined by the performance node. This node is specified by complex type DomainPerformanceType (plesk_domain.xsd) . This type is structured as follows:

• The bandwidth node is optional. It restricts the network use by the specified value (Kb/sec) for the subscription created using this service plan. Data type: integer. If set to -1, the bandwidth is unlimited.
• The max_connections node is optional. It restricts the number of connections by the specified value for the subscription created using this service plan. Data type: integer. If set to -1, the number of connections is unlimited.

The following sample packet creates a service plan and defines performance settings for subscriptions that will be created using this service plan:

<packet>
    <service-plan>
        <add>
            <name>base_plan</name>
            <gen_setup>
                <name>newsubscription.com</name>
                <owner-id>1234</owner-id>
                <ip_address>123.123.123.123</ip_address>
            </gen_setup>
            <performance>
                <bandwidth>1000</bandwidth>
                <max_connections>-1</max_connections>
            </performance>
        </add>
    </service-plan>
</packet>