Disk usage settings restrict the amount of disk space set for various entities (logs, folders, databases, etc.) within a subscription.

To get these settings from Plesk database, send the get packet and receive the response. The returned disk_usage node has no data type, it is nested within the data node (described in plesk_domain.xsd) and has the following structure.

• The httpdocs node is required. Specifies the amount of disk space (in bytes) occupied by the /httpdocs directory. Data type: long.
• The httpsdocs node is required. Specifies the amount of disk space (in bytes) occupied by the /httpsdocs directory. Data type: long.
• The subdomains node is required. Specifies the amount of disk space (in bytes) occupied by subdomains on this subscription. Data type: long.
• The web_users node is required. Specifies the amount of disk space (in bytes) allotted for web users on the subscription. Data type: long.
• The anonftp node is required. Specifies the amount of disk space (in bytes) occupied by anonymous FTP. Data type: long.
• The logs node is required. Specifies the amount of disk space (in bytes) occupied by logs. Data type: long.
• The dbases node is required. Specifies the amount of disk space (in bytes) occupied by databases created. Data type: long. Makes sense for Plesk for UNIX only.
• The mysql_dbases node is required. Specifies the amount of disk space (in bytes) occupied by MySQL databases created. Data type: integer. Makes sense for Plesk for Windows only.
• The mssql_dbases node is required. Specifies the amount of disk space (in bytes) occupied by MSSQL databases created. Data type: integer. Makes sense for Plesk for Windows only.
• The mailboxes node is required. Specifies the amount of disk space (in bytes) allotted by mailboxes. Data type: long.
• The webapps node is required. Specifies the amount of disk space (in bytes) occupied by Tomcat web applications deployed. Data type: long.
• The maillists node is required. Specifies the amount of disk space (in bytes) occupied by mailing lists. Data type: long.
• The domaindumps node is required. Specifies the amount of disk space (in bytes) occupied by dumps. Data type: long.
• The configs node is required. Specifies the amount of disk space (in bytes) occupied by configuration files. Data type: long. Makes sense for Plesk for UNIX only.
• The chroot node is required. Specifies the amount of disk space (in bytes) occupied by the /chroot directory. Data type: long. Makes sense for Plesk for UNIX only.

Most of these settings cannot be set up directly. You can set only two of them: mailboxes and maillists. The disk_usage node of the set request packet does not have its own data type and is structured as follows:

• The mailboxes node is optional. Specifies the amount of disk space (in bytes) allotted by mailboxes per subscription. Data type: long.
• The maillists node is optional. Specifies the amount of disk space (in bytes) occupied by mailing lists created per subscription. Data type: long.

The following set request packet sets the limits on the hard disk space for email boxes and mailing lists:

<packet>
    <webspace>
        <set>
            <filter>
                <id>123</id>
                <id>124</id>
            </filter>
            <values>
                <disk_usage>
                    <mailboxes>1073741824</mailboxes>
                    <maillists>1048576</maillists>
                </disk_usage>
            </values>
        </set>
    </webspace>
</packet>

The following get response packet returns the disk usage information for the specified subscription:

<packet>
    <webspace>
        <get>
            <result>
                <status>ok</status>
                <filter-id>2435</filter-id>
                <id>2435</id>
                <data>
                    <disk_usage>
                        <httpdocs>2097152</httpdocs>
                        <httpsdocs>1572864</httpsdocs>
                        <subdomains>12582945</subdomains>
                        <web_users>130023456</web_users>
                        <anonftp>12582975</anonftp>
                        <logs>4194312</logs>
                        <dbases>4194325</dbases>
                        <mailboxes>12582978</mailboxes>
                        <webapps>3145728</webapps>
                        <maillists>1048523</maillists>
                        <domaindumps>209715200</domaindumps>
                        <configs>25078</configs>
                        <chroot>2095647</chroot>
                    </disk_usage>
                </data>
            </result>
        </get>
    </webspace>
</packet>