SLA Management in Intent-Driven Service Management Systems: A Taxonomy and Future Directions
| Autor: | Sharma, Yogesh, Bhamare, Deval, Sastry, Nishanth, Javadi, Bahman, Buyya, RajKumar |
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| Rok vydání: | 2022 |
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| Druh dokumentu: | Working Paper |
| Popis: | 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. Comment: Accepted for ACM Computing Surveys (CSUR) in March 2023 |
| Databáze: | arXiv |
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