| Publikationstyp: | Konferenz: Paper |
| Art der Begutachtung: | Editorial review |
| Titel: | Adding energy efficiency to Openstack |
| Autor/-in: | Cima, Vojtech Grazioli, Bruno Murphy, Seán Bohnert, Thomas Michael |
| DOI: | 10.1109/SustainIT.2015.7101358 |
| Tagungsband: | 2015 Sustainable Internet and ICT for Sustainability (SustainIT) |
| Angaben zur Konferenz: | Sustainable Internet and ICT for Sustainability (SustainIT 2015), Madrid, Spain, 14-15 April 2015 |
| Erscheinungsdatum: | 2015 |
| Verlag / Hrsg. Institution: | International Federation for Information Processing |
| ISBN: | 978-3-9018-8270-8 |
| Sprache: | Englisch |
| Schlagwörter: | Cloud computing; Energy efficiency |
| Fachgebiet (DDC): | 004: Informatik |
| Zusammenfassung: | In this paper we consider how energy efficiency aspects can be added to Openstack. With the objective of devising an energy efficient resource manager for Openstack, we first analyze resource and energy utilization on our cloud resources. We observe that there is a large fixed cost associated with server usage patterns and powering down servers is necessary to achieve energy savings. Following this we consider migration mechanisms which are necessary to perform load consolidation: we find that hybrid live migration has the necessary robustness to be part of a sophisticated load management solution. Finally we discuss ongoing work on realizing a load manager for Openstack based on these observations. |
| URI: | https://digitalcollection.zhaw.ch/handle/11475/12129 |
| Volltext Version: | Publizierte Version |
| Lizenz (gemäss Verlagsvertrag): | Lizenz gemäss Verlagsvertrag |
| Departement: | School of Engineering |
| Organisationseinheit: | Institut für Informatik (InIT) |
| Enthalten in den Sammlungen: | Publikationen School of Engineering |
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Cima, V., Grazioli, B., Murphy, S., & Bohnert, T. M. (2015). Adding energy efficiency to Openstack. 2015 Sustainable Internet and ICT for Sustainability (SustainIT). https://doi.org/10.1109/SustainIT.2015.7101358
Cima, V. et al. (2015) ‘Adding energy efficiency to Openstack’, in 2015 Sustainable Internet and ICT for Sustainability (SustainIT). International Federation for Information Processing. Available at: https://doi.org/10.1109/SustainIT.2015.7101358.
V. Cima, B. Grazioli, S. Murphy, and T. M. Bohnert, “Adding energy efficiency to Openstack,” in 2015 Sustainable Internet and ICT for Sustainability (SustainIT), 2015. doi: 10.1109/SustainIT.2015.7101358.
CIMA, Vojtech, Bruno GRAZIOLI, Seán MURPHY und Thomas Michael BOHNERT, 2015. Adding energy efficiency to Openstack. In: 2015 Sustainable Internet and ICT for Sustainability (SustainIT). Conference paper. International Federation for Information Processing. 2015. ISBN 978-3-9018-8270-8
Cima, Vojtech, Bruno Grazioli, Seán Murphy, and Thomas Michael Bohnert. 2015. “Adding Energy Efficiency to Openstack.” Conference paper. In 2015 Sustainable Internet and ICT for Sustainability (SustainIT). International Federation for Information Processing. https://doi.org/10.1109/SustainIT.2015.7101358.
Cima, Vojtech, et al. “Adding Energy Efficiency to Openstack.” 2015 Sustainable Internet and ICT for Sustainability (SustainIT), International Federation for Information Processing, 2015, https://doi.org/10.1109/SustainIT.2015.7101358.
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