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Augmenting elasticity controllers for improved accuracy

Author
Rameshan, N.; Ying, L.; Navarro, L.; Vlassov, V.
Type of activity
Presentation of work at congresses
Name of edition
13th International Conference on Autonomic Computing
Date of publication
2016
Presentation's date
2016-07
Book of congress proceedings
2016 IEEE International Conference on Autonomic Computing (ICAC 2016): Wuerzburg, Germany: 17-22 July 2016
First page
117
Last page
126
Publisher
Institute of Electrical and Electronics Engineers (IEEE)
DOI
https://doi.org/10.1109/ICAC.2016.60 Open in new window
Repository
http://hdl.handle.net/2117/91297 Open in new window
URL
http://ieeexplore.ieee.org.recursos.biblioteca.upc.edu/document/7573123/ Open in new window
Abstract
Elastic resource provisioning is used to guarantee service level objectives (SLO) at reduced cost in a Cloud platform. However, performance interference in the hosting platform introduces uncertainty in the performance guarantees of provisioned services. Existing elasticity controllers are either unaware of this interference or overprovision resources to meet the SLO. In this paper, we show that assuming predictable performance of VMs in a multi-tenant environment to scale, will result in long p...
Citation
Rameshan, N., Ying, L., Navarro, L., Vlassov, V. Augmenting elasticity controllers for improved accuracy. A: IEEE International Conference on Autonomic Computing. "2016 IEEE International Conference on Autonomic Computing (ICAC 2016): Wuerzburg, Germany: 17-22 July 2016". Wuerzburg: Institute of Electrical and Electronics Engineers (IEEE), 2016, p. 117-126.
Keywords
Cloud computing, Cloud platform, Contracts, Elastic resource provisioning, Multitenant environment, Resource allocation, SLO, Service level objective, VM, Virtual machine, Virtual machines
Group of research
CNDS - Computer Networks and Distributed Systems

Participants

  • Rameshan, Navaneeth  (author and speaker )
  • Ying, Liu  (author and speaker )
  • Navarro Moldes, Leandro  (author and speaker )
  • Vlassov, Vladimir  (author and speaker )