racker/go-agent-endpoint — pull request #27 by songgao (2013-06-13 18:03:25+00:00)
Title: add some visualization to examples/monitoring

navigate to `:8088` in browser to view Cubism graph
![screen shot 2013-06-13 at 11 02 43 am](https://f.cloud.github.com/assets/255797/650057/7e132a4c-d453-11e2-885e-1f48cfb193b9.png)