Presentation | 2010/7/28 Power saving method for virtualized computer environments via dynamic cluster configuration Yasushi MIYATA, Tomoya OHTA, Masashi AMANO, Hiroyasu NISHIYAMA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Power consumption of clustered virtual servers can be reduced by dynamically changing their configuration according to workload changes. Adjusting resource allocation using scale-in/scale-out and consolidation of virtual servers between physical servers can be used for this purpose. Effectiveness of the consolidation method for a large number of virtual servers decreases because of overhead for virtual server movements. In this paper, we propose the power saving method by appropriately selecting scale-in/scale-out target combing the two consolidation methods in order to reduce the provisioning overhead. The experimental evaluation shown that the proposal method can reduce power consumption 29% compared to static configuration and 10% compared to a method without consideration of virtual server movements. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Virtualization / Consolidation / Power-Saving / Provisioning / Scale-in / Scale-out |
Paper # | CPSY2010-16 |
Date of Issue |
Conference Information | |
Committee | CPSY |
---|---|
Conference Date | 2010/7/28(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Computer Systems (CPSY) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Power saving method for virtualized computer environments via dynamic cluster configuration |
Sub Title (in English) | |
Keyword(1) | Virtualization |
Keyword(2) | Consolidation |
Keyword(3) | Power-Saving |
Keyword(4) | Provisioning |
Keyword(5) | Scale-in |
Keyword(6) | Scale-out |
1st Author's Name | Yasushi MIYATA |
1st Author's Affiliation | Hitachi, Ltd., Systems Development Laboratory() |
2nd Author's Name | Tomoya OHTA |
2nd Author's Affiliation | Hitachi, Ltd., Systems Development Laboratory |
3rd Author's Name | Masashi AMANO |
3rd Author's Affiliation | Hitachi, Ltd., Systems Development Laboratory |
4th Author's Name | Hiroyasu NISHIYAMA |
4th Author's Affiliation | Hitachi, Ltd., Systems Development Laboratory |
Date | 2010/7/28 |
Paper # | CPSY2010-16 |
Volume (vol) | vol.110 |
Number (no) | 167 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |