ClickHouse/tests/config/config.d/storage_conf_02961.xml

<clickhouse>
    <storage_configuration>
        <disks>
            <disk1_02961>
                <type>local</type>
                <path>disk1_02961/</path>
            </disk1_02961>
            <disk2_02961>
                <type>local</type>
                <path>disk2_02961/</path>
            </disk2_02961>
            <disk3_02961>
                <type>local</type>
                <path>disk3_02961/</path>
            </disk3_02961>
            <disk4_02961>
                <type>local</type>
                <path>disk4_02961/</path>
            </disk4_02961>
        </disks>
        <policies>
            <policy_02961>
                <volumes>
                    <vol1_02961>
                        <disk>disk1_02961</disk>
                        <volume_priority>2</volume_priority>
                    </vol1_02961>
                    <vol_untagged2_02961>
                        <disk>disk2_02961</disk>
                    </vol_untagged2_02961>
                    <vol2_02961>
                        <disk>disk3_02961</disk>
                        <volume_priority>1</volume_priority>
                    </vol2_02961>
                    <vol_untagged1_02961>
                        <disk>disk4_02961</disk>
                    </vol_untagged1_02961>
                </volumes>
                <move_factor>0.2</move_factor>
            </policy_02961>
        </policies>
    </storage_configuration>
</clickhouse>