Time-Multiplexed Parsing in Marking-based Network Telemetry
Networking and Internet Architecture
2019-04-24 v2
Abstract
Network telemetry is a key capability for managing the health and efficiency of a large-scale network. Alternate Marking Performance Measurement (AM-PM) is a recently introduced approach that accurately measures the packet loss and delay in a network using a small overhead of one or two bits per data packet. This paper introduces a novel time-multiplexed parsing approach that enables a practical and accurate implementation of AM-PM in network devices, while requiring just a single bit per packet. Experimental results are presented, based on a hardware implementation, and a software P4-based implementation.
Cite
@article{arxiv.1808.04559,
title = {Time-Multiplexed Parsing in Marking-based Network Telemetry},
author = {Alon Riesenberg and Yonnie Kirzon and Michael Bunin and Elad Galili and Gidi Navon and Tal Mizrahi},
journal= {arXiv preprint arXiv:1808.04559},
year = {2019}
}
Comments
Accepted to ACM SYSTOR, 2019. This manuscript is a pre-published extended version