crontab.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:module:Magento_Cron:etc/crontab.xsd">
    <group id="default">
        <job name="messagequeue_clean_outdated_locks" instance="Magento\Framework\MessageQueue\Lock\WriterInterface" method="releaseOutdatedLocks">
            <schedule>0 * * * *</schedule>
        </job>
    </group>
    <group id="consumers">
        <job name="consumers_runner" instance="Magento\MessageQueue\Model\Cron\ConsumersRunner" method="run">
            <schedule>* * * * *</schedule>
        </job>
    </group>
</config>