Please use this identifier to cite or link to this item: http://hdl.handle.net/1942/31462
Title: Debugging QUIC and HTTP/3 with qlog and qvis
Authors: MARX, Robin 
Piraux, Maxime
QUAX, Peter 
LAMOTTE, Wim 
Issue Date: 2020
Publisher: ACM
Source: ANRW '20: Proceedings of the Applied Networking Research Workshop, ACM, p. 58 -66
Abstract: The QUIC and HTTP/3 protocols are powerful but complex and difficult to debug and analyse. Our previous work proposed the qlog format for structured endpoint logging to aid in taming this complexity. This follow-up study evaluates the real-world implementations, uses and deployments of qlog and our associated qvis tooling in academia and industry. Our survey among 28 QUIC experts shows high community involvement , while Facebook confirms qlog can handle Internet scale. Lessons learned from researching 16 QUIC+HTTP/3 and five TCP+TLS+HTTP/2 implementations demonstrate that qlog and qvis are essential tools for performing root-cause analysis when debugging modern Web protocols.
Keywords: QUIC;HTTP/3;Transport Protocol;Logging;Visualization
Document URI: http://hdl.handle.net/1942/31462
ISBN: 9781450380393
DOI: 10.1145/3404868.3406663
Category: C1
Type: Proceedings Paper
Validations: vabb 2023
Appears in Collections:Research publications

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