On the impact of advance reservations for energy-aware provisioning of bare-metal cloud resources
On the impact of advance reservations for energy-aware provisioning of bare-metal cloud resources
复制标题
提前预留对裸机云资源节能感知配置的影响
DOI：
10.1109/cnsm.2016.7818424
复制
发表时间：
2016
期刊：
影响因子：
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通讯作者：
François Rossigneux
中科院分区：
文献类型：
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作者：
M. Assunção;L. Lefèvre;François Rossigneux
这项工作调查的因素，可以影响裸金属资源的弹性。我们分析了一个真实的裸金属部署系统的数据，建立了一个部署时间模型，用于评估供应时间如何影响裸金属资源的保留。Climate/Blazar是一个为OpenStack设计的预订框架。模拟结果表明，保留可以帮助减少时间提供一个配置的集群，其客户，同时实现节能类似的战略，关闭空闲资源。
This work investigates factors that can impact the elasticity of bare-metal resources. We analyse data from a real bare-metal deployment system to build a deployment time model, which is used to evaluate how provisioning time impacts the reservation of bare-metal resources. Climate/Blazar, a reservation framework designed for OpenStack, is discussed. Simulation results show that reservations can help reduce the time to deliver a provisioned cluster to its customer while achieving energy savings similar to those of strategies that switch-off idle resources.