Cloud
CloudLifetime or Energy: Consolidating Servers with Reliability Control in Virtualized Cloud Datacenters
Server consolidation using virtualization technologies allow cloud-scale datacenters to improve resource utilization and energy efficiency. However, most existing consolidation strategies solely focused on balancing the tradeoff between Service-Level-Agreements (SLAs) desired by cloud applications and energy costs consumed by hosting servers. With the presence of fluctuating workloads in datacenters, the lifetime and reliability of servers under ...