Xangati ESP for Cloud Infrastructure enables AWS EC2 customers to comprehensively monitor their application deployments in real time, troubleshoot performance problems and reduce ongoing cost. Xangati offers real time and continuous visibility of compute, network and storage and their inter-dependencies, well beyond that offered by Detailed CloudWatch. It uses machine learning and contention analytics to troubleshoot chronic and intermittent performance problems. It uses predictive analytics for capacity optimization leading to ongoing cost reduction.