Modelo de dimensionamiento del servicio web hosting dirigido a proveedores de la pequeña y mediana empresa colombiana
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Universidad Distrital Francisco José de Caldas
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La administración y dimensionamiento de recursos de infraestructura de un servicio web hosting, que consiste en proveer alojamiento para que una página web funcione correctamente [21], se realiza con un alto costo en servidores de elevado tamaño y disponibilidad, mediante el monitoreo de indicadores del nivel de ocupación de la capacidad que establecen reactivamente necesidades de modificación de la misma, o de otra forma, mediante una infraestructura redundante que significa incrementar el número de componentes para garantizar la disponibilidad del servicio. En un servicio dirigido a pequeñas y medianas empresas, se requiere cumplir ciertos niveles de disponibilidad a bajo costo. El presente artículo contiene los resultados de una investigación acerca del diseño, desarrollo y validación de un modelo de optimización de capacidades para el dimensionamiento y selección de la mejor combinación de recursos de infraestructura (servidor, disco duro, memoria RAM y procesador) en el servicio web hosting dirigido a PYMES colombianas.
Infrastructure resource management and capacity planning of a web hosting service, which consists on assigning shared resources of a computer server to run multiple websites [21], are achieved at a high cost in terms of large-scale high-availability servers. This is carried out by monitoring capacity indicators that reactively establish the capacity needs, or else, by using redundant IT infrastructure, which implies increasing the number of hardware components to ensure service availability. When providing services intended for small- and mediumscale businesses, it is necessary to meet certain availability requirements at low cost. This paper presents research results on the design, development and validation of a capacity optimization model that allows sizing and selecting the best combination of server infrastructure resources (hard disk, RAM and processor) in a web hosting service, intended for small- and medium-scale businesses in Colombia.
Infrastructure resource management and capacity planning of a web hosting service, which consists on assigning shared resources of a computer server to run multiple websites [21], are achieved at a high cost in terms of large-scale high-availability servers. This is carried out by monitoring capacity indicators that reactively establish the capacity needs, or else, by using redundant IT infrastructure, which implies increasing the number of hardware components to ensure service availability. When providing services intended for small- and mediumscale businesses, it is necessary to meet certain availability requirements at low cost. This paper presents research results on the design, development and validation of a capacity optimization model that allows sizing and selecting the best combination of server infrastructure resources (hard disk, RAM and processor) in a web hosting service, intended for small- and medium-scale businesses in Colombia.
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Capacity, data mining, operations, research, SBM, sizing, web hosting, Capacidades, dimensionamiento, investigación de operaciones, minería de datos, optimización, PYME, web hosting.