发明名称 |
High Availability Method and System for Improving the Utility of Physical Servers in Cloud Computing Resource Pool |
摘要 |
A high availability method and system for improving utilization of physical servers in a cloud computing resource pool, wherein the method includes: when the physical servers in the cloud computing resource pool fail, judging whether idle memory on the normally-running physical servers can support running of virtual machines on all the failed physical servers; when the idle memory on the normally-running physical servers can support the running of the virtual machines on all the failed physical servers, restarting the virtual machines on all the failed physical servers on the normally-running physical servers. The embodiments of the present document improve the utilization of memory resource of physical servers. |
申请公布号 |
US2015293823(A1) |
申请公布日期 |
2015.10.15 |
申请号 |
US201314442787 |
申请日期 |
2013.08.27 |
申请人 |
ZTE Corporation |
发明人 |
Bu Jixian |
分类号 |
G06F11/20;H04L29/08;G06F9/455;H04L12/24 |
主分类号 |
G06F11/20 |
代理机构 |
|
代理人 |
|
主权项 |
1. A high availability (HA) method for improving utilization of physical servers in a cloud computing resource pool, wherein the method comprises:
when the physical servers in the cloud computing resource pool fail, judging whether idle memory of the normally-running physical servers can support running of virtual machines on all the failed physical servers; when the idle memory of the normally-running physical servers can support the running of the virtual machines on all the failed physical servers, restarting the virtual machines on all the failed physical servers on the normally-running physical servers. |
地址 |
Shenzhen, Guangdong CN |