@inproceedings{f727f5d58e7544ebaed72dcba4b2baaa,
title = "DAQS: Dynamic and Accurate QoS for SR-IOV",
abstract = "Single Root Input/Output Virtualization (SR-IOV) is a key feature in the PCI Express (PCIe) specifications, which facilitates the shared use of the same device in a virtualized environment by different virtual machines (VMs) and enables network traffic to bypass the usual virtualization stack, reducing interference among Virtual Functions (VFs). However, guaranteeing Quality of Service (QoS) as mandated by Service Level Agreements (SLAs) in these environments is challenging due to the host stack bypassing. This paper discusses these challenges and proposes an approach to ensure accurate QoS in SR-IOV environments by monitoring and regulating traffic from the host side through QEMU Guest Agent. The proposed approach automatically manages active VFs to meet SLA while fully utilizing the host bandwidth.",
keywords = "Network Virtualization, Quality of Services, SR-IOV, Service Level Agreement",
author = "Sungmin Kang and Joonyong Hwang and Younghoon Kim",
note = "Publisher Copyright: {\textcopyright} 2023 IEEE.; 14th International Conference on Information and Communication Technology Convergence, ICTC 2023 ; Conference date: 11-10-2023 Through 13-10-2023",
year = "2023",
doi = "10.1109/ICTC58733.2023.10392450",
language = "English",
series = "International Conference on ICT Convergence",
publisher = "IEEE Computer Society",
pages = "1440--1442",
booktitle = "ICTC 2023 - 14th International Conference on Information and Communication Technology Convergence",
}