On service level agreements for IP networks

Martin, Jim; Nilsson, Arne A.

doi:10.1109/infcom.2002.1019332

Cited by 68 publications

(51 citation statements)

References 7 publications

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“…For example a customer may request a bit rate with a certain minimum point-to-point delay or type of service (e.g., best effort), which is consistent with how service (in its limited form) is traded today [21]. Furthermore, this paper defines a service as a lowlevel network service that a network service provider offers to its customers.…”

Section: Connection Management Modelmentioning

confidence: 87%

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Bandwidth provisioning and pricing for networks with multiple classes of service

Fulp

Reeves

2004

Computer Networks

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Section: Connection Management Modelmentioning

confidence: 87%

“…Each point-to-point connection has an associated Service Level Agreement (SLA) that specifies the maximum bandwidth (provisioned amount), QoS class, location (ingress and egress routers), cost, and the term (connection duration) [21,28]. For this paper, i will uniquely identify a QoS class and connection.…”

Section: Optimal Connection Provisioning and Allocationmentioning

confidence: 99%

Bandwidth provisioning and pricing for networks with multiple classes of service

Fulp

Reeves

2004

Computer Networks

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“…Uno de los objetivos de esta investigación es plantear un modelo general de acuerdo de nivel de servicio que incorpore los parámetros y mé-tricas de calidad de experiencia para el servicio de transmisión de video a través de una red de datos, por lo tanto se hizo un estudio detallado de los componentes de un SLA, el resultado de esto es una propuesta propia que abarca varios aspectos tocados por diferentes autores [2], [4], [8], [10] pero que además tiene la característica de incorporar nuevos conceptos y metodologías de evaluación. En acápites anteriores se definió lo relacionado con QoS, QoE, MOS y MDI, por lo tanto a continuación sólo se especificarán cuáles son las métricas que según este trabajo son las más relevantes y aplicables al modelo que se está planteando.…”

Section: Propuesta Propia De Slaunclassified

“…Además, en los artículos de referencia revisados [2], [4], [10], se observaron varias propuestas de planteamiento de un SLA. Sin embargo, ninguna de las referencias revisadas incorpora las metodologías de evaluación.…”

Section: Trabajos Relacionadosunclassified

Definición de un acuerdo de nivel de servicio que incorpore parámetros y métricas de QoS y QoE

García¹,

Martinez²

2010

Iteckne

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Resumen-Este artículo presenta la descripción del concepto básico de un SLA desde varias perspectivas y enfocado hacia servicios específicos. Del mismo modo se hará énfasis en otros conceptos igualmente importantes, como son la calidad de servicio (QoS) que hace referencia al rendimiento de la red de datos para un servicio especificado y la calidad de experiencia (QoE) que es la calidad percibida por el usuario final. Palabras clave-MDI,MOS,SLA, QoS, QoE,Abstract-This article presents an overview of the basic concept of an SLA seen from several perspectives and be focused on specific services. Moreover it will also focus on other important concepts, like quality of service (QoS) that refers to performance data network for a specified service and quality of experience (QoE) which is the quality perceived by end users

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“…These QoS requirements are typical metrics included in an SLA (e.g., see IN-TERNAP [25] as well as Martin and Nilsson [28]). As an end user of e-business applications, a customer is in general concerned about response time rather than throughput (for example, in an online business, an buyer often concerns about how soon his/her order will be processed and completed).…”

Section: Introductionmentioning

confidence: 99%

Resource Provisioning in SLA-Based Cluster Computing

Xiong

Suh

2010

Job Scheduling Strategies for Parallel Processing

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Abstract. Cluster computing is excellent for parallel computation. It has become increasingly popular. In cluster computing, a service level agreement (SLA) is a set of quality of services (QoS) and a fee agreed between a customer and an application service provider. It plays an important role in an e-business application. An application service provider uses a set of cluster computing resources to support e-business applications subject to an SLA. In this paper, the QoS includes percentile response time and cluster utilization. We present an approach for resource provisioning in such an environment that minimizes the total cost of cluster computing resources used by an application service provider for an e-business application that often requires parallel computation for high service performance, availability, and reliability while satisfying a QoS and a fee negotiated between a customer and the application service provider. Simulation experiments demonstrate the applicability of the approach.

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On service level agreements for IP networks

Cited by 68 publications

References 7 publications

Bandwidth provisioning and pricing for networks with multiple classes of service

Bandwidth provisioning and pricing for networks with multiple classes of service

Definición de un acuerdo de nivel de servicio que incorpore parámetros y métricas de QoS y QoE

Resource Provisioning in SLA-Based Cluster Computing

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