Hornetq configuration verification on address settings

Issue

I have following address full policy configuration.

                <address-settings>
                    <address-setting match="#">
                        <dead-letter-address>jms.queue.DLQ</dead-letter-address>
                        <expiry-address>jms.queue.ExpiryQueue</expiry-address>
                        <redelivery-delay>0</redelivery-delay>
                        <max-size-bytes>2147483648</max-size-bytes>
                        <page-size-bytes>1073741824</page-size-bytes>
                        <page-max-cache-size>10</page-max-cache-size>
                        <address-full-policy>PAGE</address-full-policy>
                        <message-counter-history-day-limit>10</message-counter-history-day-limit>
                        <redistribution-delay>1000</redistribution-delay>
                    </address-setting>
                </address-settings>

What would you recommend the size be for the max-size-bytes parameter we are only going to have one queue on the servers as of right now.