File: /var/www/vhost/disk-apps/magento.bikenow.co/vendor/magento/module-inventory-sales/etc/queue.xml
<?xml version="1.0"?>
<!--
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
-->
<config xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:noNamespaceSchemaLocation="urn:magento:framework-message-queue:etc/queue.xsd">
<broker topic="inventory.reservations.cleanup" exchange="magento-db" type="db">
<queue name="inventory.reservations.cleanup" consumer="inventory.reservations.cleanup" consumerInstance="Magento\Framework\MessageQueue\Consumer" handler="Magento\InventorySales\Model\ResourceModel\DeleteReservationsBySkus::execute"/>
</broker>
<broker topic="inventory.reservations.update" exchange="magento-db" type="db">
<queue name="inventory.reservations.update" consumer="inventory.reservations.update" consumerInstance="Magento\Framework\MessageQueue\Consumer" handler="Magento\InventorySales\Model\ResourceModel\UpdateReservationsBySkus::execute"/>
</broker>
</config>