Cheng Wang is a software engineer at Alibaba Group, helping enhance cluster monitoring, resource management and scheduling with data-driven intelligence for Alibaba’s Web-scale clusters. Prior to joining Alibaba, he worked at VMware with the focus on Docker, Kubernetes and edge computing. He earned the Ph.D. (2016) degree in computer science at Penn State University, USA. This is his second talk at industrial conferences such as KubeCon.