标题： 时间序列网络分析微服务架构退化 显示英文标题

标题： Temporal Network Analysis of Microservice Architectural Degradation

摘要： 微服务架构可以建模为相互调用的微服务网络，通常称为服务依赖图。 网络科学可以提供研究此类网络的方法。 特别是，时间网络分析是网络科学的一个分支，用于分析随时间变化的网络。 在微服务系统中，如果我们检查系统在不同版本中的架构或使用追踪监控已部署的系统，就会出现时间网络。 在这篇研究总结论文中，我讨论了从微服务系统中获取时间网络并使用时间网络方法进行分析所面临的挑战。 特别是，我们能够获得的最完整的时间网络包含7个时间实例和42个微服务，这限制了可以应用的潜在分析。 显示英文摘要

摘要： Microservice architecture can be modeled as a network of microservices making calls to each other, commonly known as the service dependency graph. Network Science can provide methods to study such networks. In particular, temporal network analysis is a branch of Network Science that analyzes networks evolving with time. In microservice systems, temporal networks can arise if we examine the architecture of the system across releases or monitor a deployed system using tracing. In this research summary paper, I discuss the challenges in obtaining temporal networks from microservice systems and analyzing them with the temporal network methods. In particular, the most complete temporal network that we could obtain contains 7 time instances and 42 microservices, which limits the potential analysis that could be applied.