公开(公告)号：US09274710B1

公开(公告)日：2016-03-01

申请号：US14231063

申请日：2014-03-31

Applicant: Amazon Technologies, Inc.

Inventor： Matti Juhani Oikarinen ,  Matteo Frigo ,  Michael Anthony Nuss ,  Wayne William Duso

IPC: G06F13/12 ,  G06F13/38 ,  G06F3/06

CPC classification number: G06F13/18 ,  G06F3/061 ,  G06F3/0659 ,  G06F3/067 ,  G06F13/1642 ,  G06F2206/1012

Abstract: An I/O request directed to a portion of a storage object managed at a distributed storage service is received. A congestion control parameter value to be used to schedule a storage operation corresponding to the I/O request is determined. The congestion control parameter is based at least in part on an offset within the storage object to which the I/O request is directed. The storage operation is scheduled in accordance with the congestion control parameter at a selected physical storage device to which the portion of the storage object is mapped.

Abstract translation: 接收针对分布式存储服务管理的存储对象的一部分的I / O请求。 确定用于调度与I / O请求对应的存储操作的拥塞控制参数值。 拥塞控制参数至少部分地基于I / O请求所针对的存储对象内的偏移量。 存储操作根据存储对象的部分映射到的所选物理存储设备的拥塞控制参数进行调度。

公开(公告)号：US09710407B2

公开(公告)日：2017-07-18

申请号：US15056894

申请日：2016-02-29

Applicant: Amazon Technologies, Inc.

Inventor： Matti Juhani Oikarinen ,  Matteo Frigo ,  Michael Anthony Nuss ,  Wayne William Duso

IPC: G06F13/12 ,  G06F13/38 ,  G06F13/18 ,  G06F3/06 ,  G06F13/16

CPC classification number: G06F13/18 ,  G06F3/061 ,  G06F3/0659 ,  G06F3/067 ,  G06F13/1642 ,  G06F2206/1012

Abstract: An I/O request directed to a portion of a storage object managed at a distributed storage service is received. A congestion control parameter value to be used to schedule a storage operation corresponding to the I/O request is determined. The congestion control parameter is based at least in part on an offset within the storage object to which the I/O request is directed. The storage operation is scheduled in accordance with the congestion control parameter at a selected physical storage device to which the portion of the storage object is mapped.

公开(公告)号：US20180075054A1

公开(公告)日：2018-03-15

申请号：US15694546

申请日：2017-09-01

Applicant: Amazon Technologies, Inc.

Inventor： Michael Anthony Nuss ,  Matti Juhani Oikarinen

IPC: G06F17/30

CPC classification number: G06F16/122

Abstract: Techniques described and suggested include systems, methods, and processes for determining data-related attributes, such as size, for data and/or data containers (such as volumes and file systems) resident on distributed storage systems. For example, a shared records storage device may be utilized to gather information related to file systems stored on a distributed storage system having a plurality of storage servers. A data processor may be used to generate information records and meter data storage size for file systems resident on the distributed storage system, and such records may be provided to requestors, such as customers associated with the file systems.

公开(公告)号：US09753936B1

公开(公告)日：2017-09-05

申请号：US14557114

申请日：2014-12-01

Applicant: Amazon Technologies, Inc.

Inventor： Michael Anthony Nuss ,  Matti Juhani Oikarinen

IPC: G06F17/30

CPC classification number: G06F17/30082

Abstract: Techniques described and suggested include systems, methods, and processes for determining data-related attributes, such as size, for data and/or data containers (such as volumes and file systems) resident on distributed storage systems. For example, a shared records storage device may be utilized to gather information related to file systems stored on a distributed storage system having a plurality of storage servers. A data processor may be used to generate information records and meter data storage size for file systems resident on the distributed storage system, and such records may be provided to requestors, such as customers associated with the file systems.