Application case studies

AT&T Visualizer (Vizgems)

The AT&T Visualizer is a service offered to enterprise customers that provides visual monitoring and interactive querying of their managed services (Internet hosting, WiFi, managed routers) in our Internet Data Centers within the AT&T Business Direct Portal. This service runs on a data acquisiton, integration and visualization platform created by Eleftherios Koutsofios in our group. It scales to hundreds of millions of events per day in realtime without relying on sampling or aggregation.

LiveRAC

In 2008-09, the LiveRAC system for visually exploring time series data sets was generalized to work with several different relational database systems, including the Daytona system that stores CPU and memory statistics for monitoring MPLS routers in AT&T's IP backbone network. This was joint work with Jennifer Yates in the Internet and Network Systems Lab.