Workload characterization of selected JEE-based Web 2.0 applications

Nagpurkar, Priya; Horn, William; Gopalakrishnan, U.; Dubey, Niteesh; Jann, Joefon; Pattnaik, Pratap

doi:10.1109/iiswc.2008.4636096

Cited by 22 publications

(14 citation statements)

References 8 publications

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“…These studies expose general trends in HTTP usage and workload [5], [2], or focus on some particular Web 2.0 applications such as interactive maps. [6], [7], [8], [9], [10] Our work comes as a complement, by providing a fine-grained study of the various Web applications. In addition to HTTP, the workload of other applications has been characterized.…”

Section: Introductionmentioning

confidence: 99%

On Traffic Patterns of HTTP Applications

Augustin

Mellouk

2011

2011 IEEE Global Telecommunications Conference - GLOBECOM 2011

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Abstract-HTTP has been the most popular internet protocol for 30 years. Until recently, its role has been limited to a traditional transfer of hypertext documents. However, its flexibility and interoperability cause it to be progressively involved in a much wider range of applications, from video and audio streaming to email, chat and documents editing. Understanding the behavior of modern Web applications is a crucial step to apply QoS or security policies on this traffic. This paper studies 20 popular, Web applications that are representative of 12 application types. We describe a method to isolate and capture browser-generated traffic and plot time series with an RRDTool database. We show that modern Web applications present very diverse traffic patterns, and propose a description and classification of these patterns.

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Section: Introductionmentioning

confidence: 99%

On Traffic Patterns of HTTP Applications

Augustin

Mellouk

2011

2011 IEEE Global Telecommunications Conference - GLOBECOM 2011

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“…Differently from traditional Web workload, SOA workload characterization has been not deeply investigated up to now (some results have been published in [12]). Therefore, to evaluate the performance of our SOA system, we have defined a BPEL process that mimics a "trip planner" SOA application, with 6 invoke activities (corresponding to 6 functionalities of the abstract composition).…”

Section: Methodsmentioning

confidence: 99%

A Scalable and Highly Available Brokering Service for SLA-Based Composite Services

Bellucci

Cardellini

Valerio

et al. 2010

Service-Oriented Computing

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Abstract. The introduction of self-adaptation and self-management techniques in a service-oriented system can allow to meet in a changing environment the levels of service formally defined with the system users in a Service Level Agreement (SLA). However, a self-adaptive SOA system has to be carefully designed in order not to compromise the system scalability and availability. In this paper we present the design and performance evaluation of a brokering service that supports at runtime the self-adaptation of composite services offered to several concurrent users with different service levels. To evaluate the performance of the brokering service, we have carried out an extensive set of experiments on different implementations of the system architecture using workload generators that are based on open and closed system models. The experimental results demonstrate the effectiveness of the brokering service design in achieving scalability and high availability.

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“…Several papers investigate different performance aspects of different applications. The paper of Nagpurkar et al [16] is related to our work because it presents a detailed characterization of multiple selected Java web applications, and one of the applications is Lotus Connections. Lotus Connections is IBM's social software platform (nowadays called IBM Connections [17]), whose blog engine is built on Apache Roller.…”

Section: Related Workmentioning

confidence: 99%

Performance Analysis of a Java Web Application Running on Amazon EC2

Imre¹,

Charaf²,

Lengyel

2013

AEI

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More and more companies decide to deploy their new or existing applications at cloud computing providers. A few of the most important forces driving this process are the scalability, business agility and mobility offered by the cloud environments. A number of issues, however, tend to inhibit the adoption of cloud based systems, e.g. security, compliance, vendor lock-in, or inconsistent performance. This paper focuses on the performance questions of a web application implemented on Java platform, deployed at the servers of Amazon Web Services, which is considered one of the dominant cloud providers currently. We present the results of a load testing that investigates the throughput and response time of the application on two different types of instances (Micro and Small) with different computing power and price. We quantify the effect on the user-perceived performance when choosing either of these instance types.

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Workload characterization of selected JEE-based Web 2.0 applications

Cited by 22 publications

References 8 publications

On Traffic Patterns of HTTP Applications

On Traffic Patterns of HTTP Applications

A Scalable and Highly Available Brokering Service for SLA-Based Composite Services

Performance Analysis of a Java Web Application Running on Amazon EC2

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