* sky-walking v3.0 iteration begins... The top 2 important features is: [`Update the trace-structure`](https://github.com/wu-sheng/sky-walking/issues/83) and [`Analyze trace, and bring metric/analytic/cause up`](https://github.com/wu-sheng/sky-walking/issues/84)
* See feature codes at [branch feature/3.0](https://github.com/wu-sheng/sky-walking/tree/feature/3.0)
# Abstract
* An open source Large-Scale Distributed Systems Tracing Infrastructure, also known a ditributed tracer.
* Based on [Google Dapper Paper: Dapper, a Large-Scale Distributed Systems Tracing Infrastructure](http://research.google.com/pubs/pub36356.html), read [Simplified Chinese Version](http://duanple.blog.163.com/blog/static/70971767201329113141336/)