Service Proxy with Load Balancing and Autoscaling for a Distributed Virtualization System

Cloud applications are usually composed by a set of components (microservices) that may be located in different virtual and/or physical computers. To achieve the desired level of performance, availability, scalability, and robustness in this kind of system is necessary to describe and maintain a co...

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Detalles Bibliográficos
Autores principales: Pessolani, Pablo, Taborda, Marcelo, Perino, Franco
Formato: Objeto de conferencia
Lenguaje:Inglés
Publicado: 2021
Materias:
Ciencias Informáticas
Autoscaling
Load Balancing
Distributed Systems
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/130438
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
id I19-R120-10915-130438
record_format dspace
institution Universidad Nacional de La Plata
institution_str I-19
repository_str R-120
collection SEDICI (UNLP)
language Inglés
topic Ciencias Informáticas
Autoscaling
Load Balancing
Distributed Systems
spellingShingle Ciencias Informáticas
Autoscaling
Load Balancing
Distributed Systems
Pessolani, Pablo
Taborda, Marcelo
Perino, Franco
Service Proxy with Load Balancing and Autoscaling for a Distributed Virtualization System
topic_facet Ciencias Informáticas
Autoscaling
Load Balancing
Distributed Systems
description Cloud applications are usually composed by a set of components (microservices) that may be located in different virtual and/or physical computers. To achieve the desired level of performance, availability, scalability, and robustness in this kind of system is necessary to describe and maintain a complex set of infrastructure configurations. Another approach would be to use a Distributed Virtualization System (DVS) that provides a transparent mechanism that each component could use to communicate with others, regardless of their location and thus, avoiding the potential problems and complexity added by their distributed execution. This communication mechanism already has useful features for developing distributed applications with replication support for high availability and performance requirements. When a cluster of backend servers runs the same set of services for a lot of clients, it needs to present a single entry-point for them. In general, an application proxy is used to meet this requirement with auto-scaling and load balancing features added. Autoscaling is the mechanism that dynamically monitors the load of the cluster nodes and creates new server instances when the load is greater than the threshold of highest CPU usage or it removes server instances when the load is less than the threshold of lowest CPU usage. Load balancing is another related mechanism that distributes the load among server instances to avoid that some instances are saturated and others unloaded. Both mechanisms help to provide better performance and availability of critical services. This article describes the design, implementation, and testing of a service proxy with auto-scaling and load balancing features in a DVS.
format Objeto de conferencia
Objeto de conferencia
author Pessolani, Pablo
Taborda, Marcelo
Perino, Franco
author_facet Pessolani, Pablo
Taborda, Marcelo
Perino, Franco
author_sort Pessolani, Pablo
title Service Proxy with Load Balancing and Autoscaling for a Distributed Virtualization System
title_short Service Proxy with Load Balancing and Autoscaling for a Distributed Virtualization System
title_full Service Proxy with Load Balancing and Autoscaling for a Distributed Virtualization System
title_fullStr Service Proxy with Load Balancing and Autoscaling for a Distributed Virtualization System
title_full_unstemmed Service Proxy with Load Balancing and Autoscaling for a Distributed Virtualization System
title_sort service proxy with load balancing and autoscaling for a distributed virtualization system
publishDate 2021
url http://sedici.unlp.edu.ar/handle/10915/130438
work_keys_str_mv AT pessolanipablo serviceproxywithloadbalancingandautoscalingforadistributedvirtualizationsystem
AT tabordamarcelo serviceproxywithloadbalancingandautoscalingforadistributedvirtualizationsystem
AT perinofranco serviceproxywithloadbalancingandautoscalingforadistributedvirtualizationsystem
bdutipo_str Repositorios
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