公开(公告)号：WO2013189343A3

公开(公告)日：2014-02-20

申请号：PCT/CN2013081614

申请日：2013-08-16

Applicant: ZTE CORP

Inventor： YANG YIKUN ,  CHEN SHIZHONG ,  WANG YI

IPC: G06F9/445

CPC classification number: G06F9/4401 ,  G06F9/45533

Abstract: An adaptive virtual machine boot control method and apparatus, comprising: presetting an upper limit of an average boot time of virtual machines and the number of virtual machines to be booted simultaneously; judging, according to the number of the currently booted virtual machines and the preset number of the virtual machines to be booted simultaneously, whether the virtual machines requesting to be booted enter a boot state or a queued state; and counting the duration of a boot process of all the virtual machines, calculating in real time an average boot time of all the virtual machines that complete the boot process in a preset period of time, and adjusting in real time the number of the virtual machines currently booted at the same time according to the calculated average boot time of the virtual machines in the preset period of time. The method provided by the embodiment of the present invention is simple, settings can be made once for all according to user experience instead of calculating according to different software and hardware environments, and the boot speed of the virtual machine currently in the boot process can be effectively ensured, which avoids the problem that the boot time of each virtual machine is too long.

Abstract translation: 一种自适应虚拟机引导控制方法和装置，包括：预先设置虚拟机的平均引导时间的上限和同时引导的虚拟机的数量; 根据当前引导的虚拟机的数量和要同时引导的虚拟机的预设数量，判断请求引导的虚拟机是否进入引导状态或排队状态; 并计算所有虚拟机的引导过程的持续时间，实时计算在预设时间段内完成引导过程的所有虚拟机的平均引导时间，并实时调整虚拟机的数量 根据计算的预设时间段内虚拟机的平均引导时间，同时启动。 本发明实施例提供的方法简单，可根据用户体验进行一次设置，而不是根据不同的软件和硬件环境进行计算，并且当前引导过程中的虚拟机的启动速度可以为 有效保证，避免了每个虚拟机的启动时间过长的问题。