公开(公告)号：US20130305005A1

公开(公告)日：2013-11-14

申请号：US13944627

申请日：2013-07-17

Applicant: MICROSOFT CORPORATION

Inventor： BRADLEY GENE CALDER ,  ANDREW JAMES EDWARDS ,  JU WANG ,  SAMER ARAFEH ,  ANU ENGINEER ,  YUE ZUO

IPC: G06F3/06

CPC classification number: G06F3/0661 ,  G06F3/06 ,  G06F3/0604 ,  G06F3/0626 ,  G06F3/0644 ,  G06F3/0664 ,  G06F3/067 ,  G06F3/0686 ,  G06F15/161

Abstract: Cloud computing platforms having computer-readable media that perform methods for facilitating communications with storage. A request having a first-interface format to access storage is intercepted. The first interface format of the request supports access to a virtual hard drive (VHD). The request is translated to a blob request having a blob interface format. The blob interface format of the blob request supports access to a plurality of blobs of data in a blob store. The blob request is communicated to a blob interface such that the blob request is executed in managing the plurality of blobs.

Abstract translation: 具有计算机可读介质的云计算平台执行方便与存储通信的方法。 具有访问存储的第一接口格式的请求被截取。 请求的第一个接口格式支持访问虚拟硬盘驱动器（VHD）。 请求被转换为具有blob接口格式的blob请求。 blob请求的blob接口格式支持访问blob存储中的多个数据块。 blob请求被传送到blob接口，使得在管理多个blob时执行blob请求。

公开(公告)号：US20130298123A1

公开(公告)日：2013-11-07

申请号：US13932952

申请日：2013-07-01

Applicant: MICROSOFT CORPORATION

Inventor： YUE ZUO ,  HOYUEN CHAU ,  HOI HUU VO ,  SAMER N. ARAFEH ,  VIVEK P. DIVAKARA ,  YIMIN DENG ,  FORREST CURTIS FOLTZ ,  VIVEK BHANU

IPC: G06F9/455

CPC classification number: G06F9/45533 ,  H04L29/06523 ,  H04L41/0896 ,  H04L47/20 ,  H04L47/215

Abstract: Computerized methods, systems, and computer-storage media for allowing virtual machines (VMs) residing on a common physical node to fairly share network bandwidth are provided. Restrictions on resource consumption are implemented to ameliorate stressing the network bandwidth or adversely affecting the quality of service (QoS) guaranteed to tenants of the physical node. The restrictions involves providing a scheduler that dynamically controls networking bandwidth allocated to each of the VMs as a function of QoS policies. These QoS policies are enforced by controlling a volume of traffic being sent from the VMs. Controlling traffic includes depositing tokens into token-bucket queues assigned to the VMs, respectively. The tokens are consumed as packets pass through the token-bucket queues. Upon consumption, packets are held until sufficient tokens are reloaded to the token-bucket queues.

Abstract translation: 提供了用于允许驻留在公共物理节点上的虚拟机（VM）公平共享网络带宽的计算机化方法，系统和计算机存储介质。 实施对资源消耗的限制，以改善强调网络带宽或不利地影响保证物理节点租户的服务质量（QoS）。 这些限制涉及提供一种调度器，其作为QoS策略的功能动态地控制分配给每个VM的网络带宽。 通过控制从VM发送的流量来实现这些QoS策略。 控制流量包括分别将令牌存储到分配给虚拟机的令牌桶队列中。 令牌被消耗，因为数据包通过令牌桶队列。 消耗后，保持数据包，直到足够的令牌重新加载到令牌桶队列。