Multi-Gbps HTTP traffic analysis in commodity hardware based on local knowledge of TCP streams
| Autor: | Javier Aracil, Carlos Vega, Paula Roquero |
|---|---|
| Jazyk: | Sino-Tibetan languages |
| Rok vydání: | 2017 |
| Předmět: |
FOS: Computer and information sciences
Traffic analysis TCP acceleration Computer Networks and Communications Computer science Throughput 02 engineering and technology Computer Science - Networking and Internet Architecture TCP Friendly Rate Control Web traffic High speed analysis 0202 electrical engineering electronic engineering information engineering Zeta-TCP Networking and Internet Architecture (cs.NI) Computer science [C05] [Engineering computing & technology] business.industry HTTP ComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKS 020206 networking & telecommunications Load balancing (computing) Sciences informatiques [C05] [Ingénierie informatique & technologie] TCP global synchronization 020201 artificial intelligence & image processing Compound TCP business Computer network |
| Zdroj: | Computer Networks, 113, 258-268. Elsevier B.V (2017). |
| Popis: | In this paper we propose and implement novel techniques for performance evaluation of web traffic (response time, response code, etc.), with no reassembly of the underlying TCP connection, which severely restricts the traffic analysis throughput. Furthermore, our proposed software for HTTP traffic analysis runs in standard hardware, which is very cost-effective. Besides, we present sub-TCP connection load balancing techniques that significantly increase throughput at the expense of losing very few HTTP transactions. Such techniques provide performance evaluation statistics which are indistinguishable from the single-threaded alternative with full TCP connection reassembly. 19 pages, 10 figures. This manuscript version is made available under the CC-BY-NC-ND 4.0 license |
| Databáze: | OpenAIRE |
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