公开(公告)号：US08510747B2

公开(公告)日：2013-08-13

申请号：US13451164

申请日：2012-04-19

申请人： Wenhong Tian ,  Guoming Lu ,  Chen Jing ,  Yuanliang Zhong ,  Jinan Hu ,  Xu Dong

发明人： Wenhong Tian ,  Guoming Lu ,  Chen Jing ,  Yuanliang Zhong ,  Jinan Hu ,  Xu Dong

IPC分类号： G06F9/46 ,  G06F9/455 ,  G06F15/173

CPC分类号： G06F9/505 ,  G06F2209/5019

摘要： The present disclosure relates to a method and a device for implementing load balance of data center resources, and the method includes: obtaining current utilization ratios of properties of each physical machine in a scheduling domain, and determining, according to the current utilization ratios, physical machines that have residual capability satisfying a current allocation task, where the properties include a CPU load, a memory load and a network load; predicting a load degree of each of the physical machines on the assumption that the virtual machine is allocated by each of the physical machines; selecting, according to the predicted load degree of each of the physical machines, a physical machine from the physical machines to allocate the virtual machine. By adopting the solutions of the present disclosure, the problem of the load imbalance caused by the inconsistency of specification requirements of users and specifications of physical servers is solved.

摘要翻译： 本发明涉及一种用于实现数据中心资源负载平衡的方法和装置，该方法包括：获取调度域中每个物理机的属性的当前利用率，并根据当前利用率确定物理 具有满足当前分配任务的剩余能力的机器，其中的属性包括CPU负载，存储器负载和网络负载; 假设每个物理机器分配虚拟机，预测每个物理机器的负载度; 根据物理机器的预测负载度选择物理机器的物理机器来分配虚拟机。 通过采用本公开的解决方案，解决了用户规范要求不一致和物理服务器规格引起的负载不平衡问题。

公开(公告)号：US20120204176A1

公开(公告)日：2012-08-09

申请号：US13451164

申请日：2012-04-19

申请人： Wenhong Tian ,  Guoming Lu ,  Chen Jing ,  Yuanliang Zhong ,  Jinan Hu ,  Xu Dong

发明人： Wenhong Tian ,  Guoming Lu ,  Chen Jing ,  Yuanliang Zhong ,  Jinan Hu ,  Xu Dong

IPC分类号： G06F9/455

CPC分类号： G06F9/505 ,  G06F2209/5019

摘要： The present disclosure relates to a method and a device for implementing load balance of data center resources, and the method includes: obtaining current utilization ratios of properties of each physical machine in a scheduling domain, and determining, according to the current utilization ratios, physical machines that have residual capability satisfying a current allocation task, where the properties include a CPU load, a memory load and a network load;predicting a load degree of each of the physical machines on the assumption that the virtual machine is allocated by each of the physical machines; selecting, according to the predicted load degree of each of the physical machines, a physical machine from the physical machines to allocate the virtual machine. By adopting the solutions of the present disclosure, the problem of the load imbalance caused by the inconsistency of specification requirements of users and specifications of physical servers is solved.

摘要翻译： 本发明涉及一种用于实现数据中心资源负载平衡的方法和装置，该方法包括：获取调度域中每个物理机的属性的当前利用率，并根据当前利用率确定物理 具有满足当前分配任务的剩余能力的机器，其中所述属性包括CPU负载，存储器负载和网络负载;假设每个物理机器的负载度假设虚拟机由 物理机器; 根据物理机器的预测负载度选择物理机器的物理机器来分配虚拟机。 通过采用本公开的解决方案，解决了用户规范要求不一致和物理服务器规格引起的负载不平衡问题。