公开(公告)号：US10397131B2

公开(公告)日：2019-08-27

申请号：US14481849

申请日：2014-09-09

Applicant: VMware, Inc.

Inventor： Ganesha Shanmuganathan ,  Jean-Pascal Billaud ,  Kalyan Saladi

IPC: H04L12/917 ,  G06F9/455 ,  H04L29/06 ,  H04L12/801

Abstract: A method, a non-transitory computer-readable storage medium, and a computer system for managing bandwidth allocated to a virtual machine running on a host computer is disclosed. In an embodiment, a method involves obtaining the current bandwidth for a virtual machine running on a host computer, determining bandwidth demand for the virtual machine as a function of the current bandwidth and a growth margin, and adjusting a bandwidth cap for the virtual machine based on the determined bandwidth demand. In an embodiment, when applied, the technique allows for bandwidth to be allocated to the virtual machines without the sum of allocated bandwidth exceeding a global bandwidth cap.

公开(公告)号：US20160072723A1

公开(公告)日：2016-03-10

申请号：US14481849

申请日：2014-09-09

Applicant: VMware, Inc.

Inventor： Ganesha Shanmuganathan ,  Jean-Pascal Billaud ,  Kalyan Saladi

IPC: H04L12/917 ,  H04L29/06 ,  G06F9/455

CPC classification number: H04L47/76 ,  G06F9/45558 ,  G06F2009/45595 ,  H04L47/193 ,  H04L69/163

Abstract: A method, a non-transitory computer-readable storage medium, and a computer system for managing bandwidth allocated to a virtual machine running on a host computer is disclosed. In an embodiment, a method involves obtaining the current bandwidth for a virtual machine running on a host computer, determining bandwidth demand for the virtual machine as a function of the current bandwidth and a growth margin, and adjusting a bandwidth cap for the virtual machine based on the determined bandwidth demand. In an embodiment, when applied, the technique allows for bandwidth to be allocated to the virtual machines without the sum of allocated bandwidth exceeding a global bandwidth cap.

Abstract translation: 公开了一种方法，非暂时计算机可读存储介质和用于管理分配给在主计算机上运行的虚拟机的带宽的计算机系统。 在一个实施例中，一种方法包括获得在主计算机上运行的虚拟机的当前带宽，确定作为当前带宽和增长裕度的函数的虚拟机的带宽需求，以及基于虚拟机的带宽上限 对确定的带宽需求。 在一个实施例中，当应用时，该技术允许将带宽分配给虚拟机，而不需要超过全局带宽上限的分配带宽的总和。