OPTIMIZED PLACEMENT OF VIRTUAL MACHINES IN A NETWORK ENVIRONMENT
    1.
    发明申请
    OPTIMIZED PLACEMENT OF VIRTUAL MACHINES IN A NETWORK ENVIRONMENT 失效
    虚拟机优化在网络环境中的优化

    公开(公告)号:US20110214005A1

    公开(公告)日:2011-09-01

    申请号:US12714552

    申请日:2010-03-01

    IPC分类号: G06F11/00

    摘要: Systems and methods for reducing risk of service interruptions for one or more virtual machines (VMs) in a computing environment are provided. The method comprises computing a placement scheme for placing at least one VM on one or more hosts according to a set of placement constraints defined for the VM, wherein the set of placement constraints comprises at least one availability constraint defined for the VM, wherein the availability constraint designates a N resiliency level, wherein N corresponds to number of host failures that may occur before the services provided by the VM are interrupted.

    摘要翻译: 提供了用于减少计算环境中的一个或多个虚拟机(VM)的服务中断风险的系统和方法。 该方法包括计算用于根据为VM定义的一组放置约束将至少一个VM放置在一个或多个主机上的放置方案,其中所述一组放置约束包括为VM定义的至少一个可用性约束,其中可用性 约束指定N弹性等级,其中N对应于在VM提供的服务被中断之前可能发生的主机故障的数量。