参考官方http://dealnews.com/developers/cacti/memcached.html步骤
1、下载安装python for memecached api(python-memcached-latest.tar.gz)。
2、下载cacti-memcached-.tar.gz(模板文件.xml及脚本文件.py)
3、导入模板添加memcached.py到cacti/scripts
4、修改模板:
Data Input Methods->Memcached - Statistics->Input String的值:'python' edit to '/usr/local/bin/python'
