1. A method to monitor a data center infrastructure, comprising: collecting traffic data from the network; collecting storage I/O performance information; collecting central processing unit (CPU) and memory usage information; determining a virtual infrastructure of the network, compute and storage comprising virtual entities; grouping the traffic data based at least on the virtual entities; generating a user interface of application performance indicating any application performance degradation due to one or more of virtual and physical infrastructure components, including results of determined correlations between to one or more of virtual and physical infrastructure components, while directing grouped traffic data to one or more analysis tools based on group; and using the one or more analysis tools to analyze the grouped traffic data.