作者
Chris Misa, Ramakrishnan Durairajan, Reza Rejaie, Walter Willinger
发表日期
2024/3/6
期刊
IEEE/ACM Transactions on Networking
出版商
IEEE
简介
Network telemetry systems provide critical visibility into the state of network traffic. By leveraging modern programmable switch hardware, significant progress has been made to scale these systems to production network traffic workloads. Less attention has been paid towards efficiently utilizing these hardware targets’ limited resources in the face of dynamics such as the composition of the traffic workload as well as the number and types of queries running at any given point in time. However, both of these dynamics have implications on resource requirements and query accuracy. Building on our prior work DynATOS, which argues that this dynamics problem motivates reframing telemetry systems as resource schedulers, we present in this paper the design, implementation, and evaluation of DynATOS+. DynATOS+ relies on the same efficient time-division approximation and scheduling algorithm that DynATOS uses …
学术搜索中的文章
C Misa, R Durairajan, R Rejaie, W Willinger - IEEE/ACM Transactions on Networking, 2024