Magento使用Memcached分布式缓存系统

<session_save><![CDATA[files]]></session_save>

<session_save><![CDATA[memcache]]></session_save>
<session_save_path><![CDATA[tcp://127.0.0.1:11211?persistent=1&weight=2&timeout=10&retry_interval=10]]></session_save_path>
<cache>
    <backend>memcached</backend>
    <memcached>
        <servers>
            <server>
                <host><![CDATA[127.0.0.1]]></host>
                <port><![CDATA[11211]]></port>
                <persistent><![CDATA[1]]></persistent>
            </server>
        </servers>
        <compression><![CDATA[0]]></compression>
        <cache_dir><![CDATA[]]></cache_dir>
        <hashed_directory_level><![CDATA[]]></hashed_directory_level>
        <hashed_directory_umask><![CDATA[]]></hashed_directory_umask>
        <file_name_prefix><![CDATA[]]></file_name_prefix>
    </memcached>
</cache>