论文标题
意图驱动的服务管理系统中的SLA管理:分类学和未来的方向
SLA Management in Intent-Driven Service Management Systems: A Taxonomy and Future Directions
论文作者
论文摘要
传统上,网络和系统管理员负责设计,配置和解决Internet服务请求。由于最近对具有严格服务质量(QoS)的时间敏感应用的兴趣,人为驱动的系统配置和管理事实证明不令人满意。为了对严格的服务质量要求的响应,旨在从网络和计算领域的零接触服务管理过渡到零接触服务管理。在IDSM中,用户以声明性的方式表示其服务要求。 IDSM在封闭的控制环操作的帮助下执行配置和部署,自主满足服务请求要求。结果是互联网服务的部署更快,并减少了由手动操作引起的配置错误,从而减少了服务级协议(SLA)违规行为。在开发的早期阶段,IDSM系统需要行业和学术界的关注。为了填补当前研究中的空白,我们对IDSM系统中SLA管理进行了系统的文献综述。作为结果,我们已经确定了四个IDSM意图管理活动,并为每项活动提出了分类学。对所有研究和未来研究方向的分析都在结论中列出。
Traditionally, network and system administrators are responsible for designing, configuring, and resolving the Internet service requests. Human-driven system configuration and management are proving unsatisfactory due to the recent interest in time-sensitive applications with stringent quality of service (QoS). Aiming to transition from the traditional human-driven to zero-touch service management in the field of networks and computing, intent-driven service management (IDSM) has been proposed as a response to stringent quality of service requirements. In IDSM, users express their service requirements in a declarative manner as intents. IDSM, with the help of closed control-loop operations, perform configurations and deployments, autonomously to meet service request requirements. The result is a faster deployment of Internet services and reduction in configuration errors caused by manual operations, which in turn reduces the service-level agreement (SLA) violations. In the early stages of development, IDSM systems require attention from industry as well as academia. In an attempt to fill the gaps in current research, we conducted a systematic literature review of SLA management in IDSM systems. As an outcome, we have identified four IDSM intent management activities and proposed a taxonomy for each activity. Analysis of all studies and future research directions, are presented in the conclusions.