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PRESS: PRedictive Elastic ReSource Scaling for cloud systems

Zhenhuan Gong, Xiaohui Gu, Wilkes, John·2010·2010 International Conference on Network and Service Management

Abstract

Cloud systems require elastic resource allocation to minimize resource provisioning costs while meeting service level objectives (SLOs). In this paper, we present a novel PRedictive Elastic reSource Scaling (PRESS) scheme for cloud systems. PRESS unobtrusively extracts fine-grained dynamic patterns in application resource demands and adjust their resource allocations automatically. Our approach leverages light-weight signal processing and statistical learning algorithms to achieve online predictions of dynamic application resource requirements. We have implemented the PRESS system on Xen and tested it using RUBiS and an application load trace from Google. Our experiments show that we can achieve good resource prediction accuracy with less than 5% over-estimation error and near zero under-estimation error, and elastic resource scaling can both significantly reduce resource waste and SLO violations.

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Metadata

Authors
Gong, Z., Gu, X., & Wilkes, J.
Venue
2010 International Conference on Network and Service Management
Publisher
IEEE
Published
2010-10
Pages
9-16
OpenAlex
W2106098710
Cited by
544
References
0
FWCI
17.77
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: PRESS: PRedictive Elastic ReSource Scaling for cloud systems. https://app.cochat.ai/papers/10.1109/cnsm.2010.5691343
The paper
Gong, Z., Gu, X., & Wilkes, J. (2010). PRESS: PRedictive Elastic ReSource Scaling for cloud systems. 2010 International Conference on Network and Service Management. https://doi.org/10.1109/cnsm.2010.5691343

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Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.