1. Introduction

google服务器集群的管理系统，类似于百度的Matrix，阿里的fuxi，腾讯的台风平台等等，还有开源的mesos

Borg provides three main benefits: it

1. hides the details of resource management and failure handling so its users can focus on application development instead;
2. operates with very high reliability and availability, and supports applications that do the same; and
3. lets us run workloads across tens of thousands of machines effectively.