指标参考下面几个内容整理。
- basic-perfomance
- tsar https://github.com/alibaba/tsar/blob/master/info.md#io
- netflixs http://techblog.netflix.com/2015/04/introducing-vector-netflixs-on-host.html
- openfalcon http://book.open-falcon.com/zh/faq/linux-metrics.html
含义参考了: 对应的 manpage, kernel doc。