Murphy: Performance Diagnosis of Distributed Cloud Applications
Vipul Harsh, Wenxuan Zhou, Sachin Ashok, Radhika Niranjan Mysore, P. Brighten Godfrey, Sujata Banerjee · 2023
Modern cloud-based applications have complex inter-dependencies on both distributed application components as well as network infrastructure, making it difficult to reason about their performance. As a result, a rich body of work seeks to automate performance diagnosis of enterprise networks and such cloud applications. However, existing methods either ignore inter-dependencies which results in poor accuracy, or require causal acyclic dependencies which cannot model common enterprise environments.