开发语言：python 系统环境为linux

此脚本可为cacti或其他利用rrd绘图的工具生成新的数据，例如由于一些意外原因导致rrd数据部分丢失，可以用此脚本恢复，但生成的数据并不是真实数据，而是根据丢失前后的数据分析生成。里面包含备份、还原要修改的文件及将新生成的rrd文件绘制图片等功能-Development Language: python system environment for linux

This scr ipt can be generated as cacti or other drawing tools to use rrd new data, for example due to some unexpected reasons rrd partial loss of data, you can use this scr ipt to restore, but the resulting data is not real data, but according to data loss before and after analysis of generation. The file contains a backup, restore and to modify the newly generated rrd files and other functions draw pictures