公开(公告)号：US09304796B1

公开(公告)日：2016-04-05

申请号：US14040189

申请日：2013-09-27

申请人： Amazon Technologies, Inc.

发明人： Jeffrey Andrew Douglas ,  Heath David Petty ,  Troy Dalton Emmerson

IPC分类号： G06F11/00 ,  G06F9/455 ,  G06F11/20

CPC分类号： G06F11/2028 ,  G06F11/0712 ,  G06F11/0784

摘要： Technology for identifying virtual computing instance issues is described. An operating information report of a virtual computing instance may be parsed to obtain a diagnostic result. The diagnostic result may be compared against a data store of known computing instance issues to determine whether there is an issue for the virtual computing instance. The issue may be flagged when identified and provided for resolution.

摘要翻译： 描述了用于识别虚拟计算实例问题的技术。 可以解析虚拟计算实例的操作信息报告以获得诊断结果。 可以将诊断结果与已知计算实例问题的数据存储进行比较，以确定虚拟计算实例是否存在问题。 当确定并提供解决方案时，该问题可能会被标记。

公开(公告)号：US10289468B1

公开(公告)日：2019-05-14

申请号：US15080405

申请日：2016-03-24

申请人： Amazon Technologies, Inc.

发明人： Jeffrey Andrew Douglas ,  Heath David Petty ,  Troy Dalton Emmerson

IPC分类号： G06F11/00 ,  G06F11/07

摘要： Technology for identifying virtual computing instance issues is described. An operating information report of a virtual computing instance may be parsed to obtain a diagnostic result. The diagnostic result may be compared against a data store of known computing instance issues to determine whether there is an issue for the virtual computing instance. The issue may be flagged when identified and provided for resolution.

公开(公告)号：US09032248B1

公开(公告)日：2015-05-12

申请号：US13645130

申请日：2012-10-04

申请人： Amazon Technologies, Inc.

发明人： Heath David Petty ,  Daniel Christianto

IPC分类号： G06F11/00 ,  G06F11/14 ,  G06F11/07 ,  G06F11/20

CPC分类号： G06F11/1456 ,  G06F11/0712 ,  G06F11/2023 ,  G06F11/2038 ,  G06F11/2097 ,  G06F2201/815

摘要： The disclosed system and method can use memory change tracking to lessen an amount of data that is synchronized between a primary virtual machine and a failover virtual machine so that the failover virtual machine can take over operations should the primary virtual machine become unavailable. A hardware-based memory synchronization manager on a primary physical host can be used to track the changes in the memory and transmit the same to a failover physical host so that the changes can be available, if necessary, by the failover virtual machine. The change tracking can be synchronized in nearly real time between the two physical hosts and can be small enough data updates to allow minimal network bandwidth over the network.

摘要翻译： 所公开的系统和方法可以使用存储器更改跟踪来减少在主虚拟机和故障切换虚拟机之间同步的数据量，使得故障切换虚拟机可以在主虚拟机变得不可用时接管操作。 主物理主机上的基于硬件的内存同步管理器可用于跟踪内存中的更改并将其传输到故障切换物理主机，以便在需要时，故障转移虚拟机可以使更改可用。 更改跟踪可以在两个物理主机之间几乎实时同步，并且可以足够小的数据更新，以允许网络上的最小网络带宽。