2011 IEEE Ninth International Conference on Dependable, Autonomic and Secure Computing 2011
DOI: 10.1109/dasc.2011.38
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Towards Self-Awareness in Cloud Markets: A Monitoring Methodology

Abstract: 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 realisti… Show more

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Cited by 12 publications
(7 citation statements)
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“…Early theoretical work, inspired by Paul Horn's autonomic computing 'manifesto' [13] and referring to the original 'self-*' characteristics of autonomic systems, served as groundwork for a wide range of prototypical implementations of self-managing mechanisms for various computer system structures, including service--based applications and clouds [7]. Existing self-adaptation mechanisms typically implement control feedback loops, such as MAPE-K 7 [16] or CADA 8 [11], where the monitoring activity acts as a trigger for adaptation: whenever monitored variables move beyond pre-specified bounds, this triggers adaptation (for example, re-balancing of workloads) in an attempt to restore normality.…”
Section: Monitoring and Adaptationmentioning
confidence: 99%
“…Early theoretical work, inspired by Paul Horn's autonomic computing 'manifesto' [13] and referring to the original 'self-*' characteristics of autonomic systems, served as groundwork for a wide range of prototypical implementations of self-managing mechanisms for various computer system structures, including service--based applications and clouds [7]. Existing self-adaptation mechanisms typically implement control feedback loops, such as MAPE-K 7 [16] or CADA 8 [11], where the monitoring activity acts as a trigger for adaptation: whenever monitored variables move beyond pre-specified bounds, this triggers adaptation (for example, re-balancing of workloads) in an attempt to restore normality.…”
Section: Monitoring and Adaptationmentioning
confidence: 99%
“…Due to the large variety in services and vast number of service providers, the Cloud market is currently fragmented and inefficient [3], [4]. To counteract this issue, electronic marketplaces for trading Cloud services were introduced with the goal of facilitating trading in the heterogeneous environment.…”
Section: Introductionmentioning
confidence: 99%
“…However, today's Cloud landscape is static and cannot adequately adapt to the active user participation, i.e., dynamic user base and changes in user requirements for services [4], [5], [6]. In particular, due to the large variety of Cloud services and the vast number of market participants, Cloud marketplaces often suffer from low liquidity, i.e., the probability to sell or purchase a service, thus disadvantaging new providers and repelling potential consumers [4]. Moreover, although most of the existing marketplaces use Service Level Agreements (SLAs) to express and negotiate user requirements and offers for services, there exists no general standard for their specification.…”
Section: Introductionmentioning
confidence: 99%
“…Another example is the self-organizing resource allocation mechanism for dynamic application layer networks [43]. The largest step towards this vision, however, is proposed by Breskovic et al [10], [16], who use the autonomic MAPE loop in the context of electronic markets to automatically adapt the market platform to changed environmental conditions based upon a given concept of "performance". As possible form of adaptations, the authors specify market's institutional (i.e., economical) properties (e.g., pricing rules and allocation policies) and properties and the underlying software/hardware infrastructure.…”
Section: Cloud Markets In Researchmentioning
confidence: 99%