A passive traffic algorithm for detecting unavailable periods in TCP services

This paper presents a simple passive algorithm to monitor service availability. The algorithm is based on packet counting over a passive traffic trace of a population of clients accessing servers of interest. The major advantage of the algorithm is that it is passive and thus not invasive while usua...

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Detalles Bibliográficos
Autores: Prieto Suárez, Iria, Izal Azcárate, Mikel, Magaña Lizarrondo, Eduardo, Morató Osés, Daniel
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2015
País:España
Institución:Universidad Pública de Navarra
Repositorio:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
OAI Identifier:oai:academica-e.unavarra.es:2454/20333
Acceso en línea:https://hdl.handle.net/2454/20333
Access Level:acceso abierto
Palabra clave:Availability service
Network
Traffic
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repository_id_str
spelling A passive traffic algorithm for detecting unavailable periods in TCP servicesPrieto Suárez, IriaIzal Azcárate, MikelMagaña Lizarrondo, EduardoMorató Osés, DanielAvailability serviceNetworkTrafficThis paper presents a simple passive algorithm to monitor service availability. The algorithm is based on packet counting over a passive traffic trace of a population of clients accessing servers of interest. The major advantage of the algorithm is that it is passive and thus not invasive while usual monitor systems that can be found on Internet are active probing agents. The proposed system does not communicate to actual servers. It is easy to build as an online monitoring system with no big constraints in software or hardware. It does not relay on a distributed number of network placements for probing agents but works on a single network observing point near network edge. Initial proof of work of the algorithm is presented by studying the influence of different kinds of disruptions on packet level traffic and analyzing unavailability problems for popular servers at an academic network at Public University of Navarre.IARIAAutomática y ComputaciónAutomatika eta Konputazioa2015info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://hdl.handle.net/2454/20333reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarrainstname:Universidad Pública de NavarraInglés© 2015 Copyright by authors, Published under agreement with IARIACreative Commons Attribution-NonCommercial-ShareAlike 2.5 Generic (CC BY-NC-SA 2.5)https://creativecommons.org/licenses/by-nc-sa/2.5/info:eu-repo/semantics/openAccessoai:academica-e.unavarra.es:2454/203332026-06-17T12:41:47Z
dc.title.none.fl_str_mv A passive traffic algorithm for detecting unavailable periods in TCP services
title A passive traffic algorithm for detecting unavailable periods in TCP services
spellingShingle A passive traffic algorithm for detecting unavailable periods in TCP services
Prieto Suárez, Iria
Availability service
Network
Traffic
title_short A passive traffic algorithm for detecting unavailable periods in TCP services
title_full A passive traffic algorithm for detecting unavailable periods in TCP services
title_fullStr A passive traffic algorithm for detecting unavailable periods in TCP services
title_full_unstemmed A passive traffic algorithm for detecting unavailable periods in TCP services
title_sort A passive traffic algorithm for detecting unavailable periods in TCP services
dc.creator.none.fl_str_mv Prieto Suárez, Iria
Izal Azcárate, Mikel
Magaña Lizarrondo, Eduardo
Morató Osés, Daniel
author Prieto Suárez, Iria
author_facet Prieto Suárez, Iria
Izal Azcárate, Mikel
Magaña Lizarrondo, Eduardo
Morató Osés, Daniel
author_role author
author2 Izal Azcárate, Mikel
Magaña Lizarrondo, Eduardo
Morató Osés, Daniel
author2_role author
author
author
dc.contributor.none.fl_str_mv Automática y Computación
Automatika eta Konputazioa
dc.subject.none.fl_str_mv Availability service
Network
Traffic
topic Availability service
Network
Traffic
description This paper presents a simple passive algorithm to monitor service availability. The algorithm is based on packet counting over a passive traffic trace of a population of clients accessing servers of interest. The major advantage of the algorithm is that it is passive and thus not invasive while usual monitor systems that can be found on Internet are active probing agents. The proposed system does not communicate to actual servers. It is easy to build as an online monitoring system with no big constraints in software or hardware. It does not relay on a distributed number of network placements for probing agents but works on a single network observing point near network edge. Initial proof of work of the algorithm is presented by studying the influence of different kinds of disruptions on packet level traffic and analyzing unavailability problems for popular servers at an academic network at Public University of Navarre.
publishDate 2015
dc.date.none.fl_str_mv 2015
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/2454/20333
url https://hdl.handle.net/2454/20333
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.rights.none.fl_str_mv © 2015 Copyright by authors, Published under agreement with IARIA
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Generic (CC BY-NC-SA 2.5)
https://creativecommons.org/licenses/by-nc-sa/2.5/
info:eu-repo/semantics/openAccess
rights_invalid_str_mv © 2015 Copyright by authors, Published under agreement with IARIA
Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Generic (CC BY-NC-SA 2.5)
https://creativecommons.org/licenses/by-nc-sa/2.5/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv IARIA
publisher.none.fl_str_mv IARIA
dc.source.none.fl_str_mv reponame:Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
instname:Universidad Pública de Navarra
instname_str Universidad Pública de Navarra
reponame_str Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
collection Academica-e. Repositorio Institucional de la Universidad Pública de Navarra
repository.name.fl_str_mv
repository.mail.fl_str_mv
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