Eksperimentalno vrednovanje izvedbe protokola HTTP/3 uz primjenu postavki za smanjenje kašnjenja

master's thesis

• Title (english): Experimental evaluation of HTTP/3 using the latency-reducing protocol features
• Author: Stjepan Ferber
• Mentor: Maja Matijašević (mentor)
• Committee member: Maja Matijašević (predsjednik povjerenstva)
• Committee member: Gordan Ježić (član povjerenstva)
• Committee member: Marin Vuković (član povjerenstva)
• Granter: University of Zagreb; Faculty of Electrical Engineering and Computing; Zagreb
• Defense date and country: 2024-07-10, Croatia

Abstract

Ovaj diplomski rad istražuje izvedbu protokola HTTP/3 s naglaskom na smanjenje kašnjenja. HTTP/3, najnovija verzija protokola Hypertext Transfer Protocol (HTTP), koristi protokol QUIC, temeljen na protokolu User Datagram Protocol (UDP) umjesto na protokolu Transmission Control Protocol (TCP). Cilj rada je eksperimentalno vrednovanje prednosti i nedostataka protokola HTTP/3 u usporedbi s HTTP/2, koristeći različite vrste digitalnih sadržaja poput audiozapisa, teksta, slike i videozapisa. Mjerenje performansi obuhvaća TLS-rukovanje, vrijeme do prvog bajta (TTFB) i prijenos sadržaja, kao i ispitivanje strujanja videozapisa. Rezultati pokazuju da HTTP/3 smanjuje kašnjenje i poboljšava učinkovitost prijenosa podataka u usporedbi s HTTP/2, iako prijenos sadržaja nije uvijek brži. Zaključci rada ističu prednosti i izazove HTTP/3 u odnosu na prethodnu verziju.

Abstract (english)

This thesis investigates the performance of the HTTP/3 protocol, focusing on latency reduction. HTTP/3, the latest version of the Hypertext Transfer Protocol (HTTP), utilizes QUIC protocol, which is based on User Datagram Protocol (UDP) instead of Transmission Control Protocol (TCP). The study aims to experimentally evaluate the advantages and disadvantages of HTTP/3 compared to HTTP/2, using various types of digital content such as audio file, text, image, and video. Performance measurements include TLS handshake, time to first byte (TTFB), content transfer, and video streaming performance. The results show that HTTP/3 reduces latency and improves data transfer efficiency compared to HTTP/2, although content transfer is not always faster. The conclusions highlight the advantages and challenges of HTTP/3 over the previous version.

• Keywords: Hypertext Transfer Protocol; HTTP/3; QUIC; performanse; kašnjenje; TLS rukovanje; vrijeme do prvog bajta; TTFB; prijenos sadržaja; video strujanje
• Keywords (english): Hypertext Transfer Protocol; HTTP/3; QUIC; performance; latency; TLS handshake; time to first byte; TTFB; content transfer; video streaming
• Language: croatian
• URN:NBN: urn:nbn:hr:168:838490
• Study programme: Title: Computing; Study programme type: university; Study level: graduate; Academic / professional title: magistar/magistra inženjer/inženjerka računarstva (magistar/magistra inženjer/inženjerka računarstva)
• Type of resource: Text
• File origin: Born digital
• Access conditions: Closed access
• Created on: 2024-10-12 20:34:13