@inproceedings{378d147d4bf84386a79457be9ddcaef8,
title = "Poster: Drowsy-DC, datacenter power management inspired by smartphones",
abstract = "A lot of research work is put into reducing the power consumption of datacenters. Some works seek to improve the power efficiency of one server, but as of now the ideal state of power proportionality is only approached with a higher workload. Meanwhile, modern datacenters make use of the virtualization: the actual workload is materialized by virtual machines (VM). Thus, the problem shifts to consolidating VMs in order to increase the workload of a server. Roughly described, VM consolidation systems try to place as many VMs as possible, on as few servers as possible. Then, a server either gets a higher workload, bringing it closer to a state of energy proportionality; or hosts no VM and can be brought to sleep. However, industrial solutions are not very efficient, and in practice the number of VMs per server is increased by only 10\%, with an effective workload rarely over 50\% [3].",
keywords = "Consolidation, Long-lived mostly idle, Low-power state, Power consumption, Virtualization",
author = "Mathieu Bacou and Gr{\'e}goire Todeschi and Alain Tchana and Daniel Hagimont and Baptiste Lepers and Willy Zwaenepoel",
year = "2017",
month = dec,
day = "11",
doi = "10.1145/3155016.3155027",
language = "English",
series = "Middleware 2017 - Proceedings of the 2017 Middleware Posters and Demos 2017: Proceedings of the Posters and Demos Session of the 18th International Middleware Conference",
publisher = "Association for Computing Machinery, Inc",
pages = "7--8",
booktitle = "Middleware 2017 - Proceedings of the 2017 Middleware Posters and Demos 2017",
note = "18th ACM/IFIP/USENIX International Middleware Conference, Middleware 2017 ; Conference date: 11-12-2017 Through 15-12-2017",
}