An Autonomic Service Delivery Platform for Service-Oriented Network Environments

Callaway, Robert D.; Devetsikiotis, Michael; Viniotis, Yannis; Rodriguez, Adolfo

doi:10.1109/tsc.2010.10

Cited by 17 publications

(5 citation statements)

References 68 publications

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“…In this instance, whereas the baseline runs took approximately two minutes to complete 1000 requests, when we introduced the Interface Faults, we found that each test run took approximately 69 minutes to complete. (ii) Average number of POI per test (Test [1][2][3][4][5][6] The output from the NSD showed that in the presence of Interface Faults, the NSD still returned a MonitorLocationInformation2 object, but each object contained zero POI. This output from our experiments demonstrates that our DBS-EF triggered successfully the abnormal behavior of the NSD as expected such that we are able to observe how severely the system was affected, e.g.…”

Section: Results and Analysismentioning

confidence: 99%

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An evaluation framework for assessing the dependability of Dynamic Binding in Service-Oriented Computing

Sargeant

Townend

et al. 2013

16th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing (ISORC 2013)

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Abstract-Service-Oriented Computing (SOC) provides a flexible framework in which applications may be built up from services, often distributed across a network. One of the promises of SOC is that of Dynamic Binding where abstract consumer requests are bound to concrete service instances at runtime, thereby offering a high level of flexibility and adaptability. Existing research has so far focused mostly on the design and implementation of dynamic binding operations and there is little research into a comprehensive evaluation of dynamic binding systems, especially in terms of system failure and dependability. In this paper, we present a novel, extensible evaluation framework that allows for the testing and assessment of a Dynamic Binding System (DBS). Based on a fault model specially built for DBS's, we are able to insert selectively the types of fault that would affect a DBS and observe its behavior. By treating the DBS as a black box and distributing the components of the evaluation framework we are not restricted to the implementing technologies of the DBS, nor do we need to be co-located in the same environment as the DBS under test. We present the results of a series of experiments, with a focus on the interactions between a real-life DBS and the services it employs. The results on the NECTISE Software Demonstrator (NSD) system show that our proposed method and testing framework is able to trigger abnormal behavior of the NSD due to interaction faults and generate important information for improving both dependability and performance of the system under test.

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Section: Results and Analysismentioning

confidence: 99%

“…Service-Oriented Architectures (SOA) provides a logical architecture for constructing these service-based applications [2]. Furthermore, SOC and SOA facilitate the agile choice of services according to the needs of the service consumer, such that services can be swapped out for those that are functionally equivalent [3].…”

Section: Introductionmentioning

confidence: 99%

An evaluation framework for assessing the dependability of Dynamic Binding in Service-Oriented Computing

Sargeant

Townend

et al. 2013

16th IEEE International Symposium on Object/Component/Service-Oriented Real-Time Distributed Computing (ISORC 2013)

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“…[26] propose mechanisms that are able to adaptively adjust their parameters based on the past behaviour of participants. An example of economically-inspired market infrastructures is provided by [14] who present a self-optimising infrastructure platform for service delivery using economic (congestionbased) pricing, but only consider the infrastructure level, and not the market level of the platform. [6] study the mapping of high-level business objectives to lower level objectives in order to enable autonomic optimisation.…”

Section: Related Workmentioning

confidence: 99%

Towards Self-Awareness in Cloud Markets: A Monitoring Methodology

Breskovic

Haas

Caton

et al. 2011

2011 IEEE Ninth International Conference on Dependable, Autonomic and Secure Computing

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Abstract-Currently, the Cloud landscape is a fragmented, static and shapeless market that hinders the paradigm's ability to fulfil its promise of ubiquitous computing on tap and as a commodity. In this paper, we present our vision of an autonomic self-aware Cloud market platform, and argue that autonomic market platforms for Clouds can step up to the challenge of today's status quo. As our first steps towards achieving this vision, we present a market monitoring methodology, which includes a series of realistic market goals, sets of extractable metrics from a market platform and how to map (i.e. combine and transform) metrics to access goal performance such that autonomic adaption of the market could be undertaken. We have extended a known market simulator for distributed infrastructures (GridSim) with relevant sensors. To demonstrate the usefulness of our approach, we simulate a sudden cease in demand for goods in our market platform.

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“…An autonomic Service Delivery Platform (SDP) is proposed in [62] that host cloud services. We see an opportunity in applying the feedback control theory in building adaptive SDPs.…”

Section: Ref and V K Are Target And Current Sensor Measurements Resmentioning

confidence: 99%

Control Systems application in Java based Enterprise and Cloud Environments – A Survey

Gullapalli¹,

Muthusamy²,

Babu³

2011

IJACSA

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Abstract-The classical feedback control systems has been a successful theory in many engineering applications like electrical power, process, and manufacturing industries. For more than a decade there is active research in exploring feedback control systems applications in computing and some of the results are applied to the commercial software products. There are good number of research review papers on this subject exist, giving high level overview, explaining specific applications like load balancing or CPU utilization power management in data centers. We observe that majority of the control system applications are in Web and Application Server environments. We attempt to discuss on how control systems is applied to Web and Application(JEE) Servers that are deployed in Enterprise and cloud environments. Our paper presents this review with a specific emphasis on Java based Web, Application and Enterprise Server Bus environments. We conclude with the future reserach in applying control systems to Enterprise and Cloud environments.

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An Autonomic Service Delivery Platform for Service-Oriented Network Environments

Cited by 17 publications

References 68 publications

An evaluation framework for assessing the dependability of Dynamic Binding in Service-Oriented Computing

An evaluation framework for assessing the dependability of Dynamic Binding in Service-Oriented Computing

Towards Self-Awareness in Cloud Markets: A Monitoring Methodology

Control Systems application in Java based Enterprise and Cloud Environments – A Survey

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