公开(公告)号：US20140157283A1

公开(公告)日：2014-06-05

申请号：US14176944

申请日：2014-02-10

Applicant: Amazon Technologies, Inc.

Inventor： Alex Maclinovsky ,  Blake Meike ,  Chiranjeeb Buragohain ,  Christopher Reddy Kommareddy ,  Geoffry Scott Pare ,  John W. Heitmann ,  Sumit Lohia ,  Liang Chen

IPC: G06F9/54

CPC classification number: G06F9/542 ,  G06F9/50 ,  G06F9/543 ,  G06F2209/508 ,  G06Q20/085 ,  G06Q30/02 ,  G06Q30/0283

Abstract: Techniques are described for managing program execution capacity, such as for a group of computing nodes that are provided for executing one or more programs for a user. In some situations, dynamic program execution capacity modifications for a computing node group that is in use may be performed periodically or otherwise in a recurrent manner, such as to aggregate multiple modifications that are requested or otherwise determined to be made during a period of time. In addition, various operations may be performed to attribute causality information or other responsibility for particular program execution capacity modifications that are performed, including by attributing a single event as causing one capacity modification, and a combination of multiple events as possible causes for another capacity modification. The techniques may in some situations be used in conjunction with a fee-based program execution service that executes multiple programs on behalf of multiple users of the service.

Abstract translation: 描述了用于管理程序执行能力的技术，例如为被提供用于为用户执行一个或多个程序的一组计算节点。 在某些情况下，正在使用的计算节点组的动态程序执行能力修改可以以循环方式周期性地或以其他方式执行，例如聚合在一段时间内要求或以其他方式确定的多个修改。 此外，可以执行各种操作以将所执行的特定程序执行能力修改的因果关系信息或其他责任包括通过将单个事件归因于导致一个容量修改，以及多个事件的组合作为另一容量修改的可能原因 。 在某些情况下，这些技术可以与代表服务的多个用户执行多个程序的基于费用的程序执行服务结合使用。