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1. 发明申请

US20110167424A1 INTEGRATED DIFFERENTIATED OPERATION THROTTLING 失效
标题翻译：集成差分运算曲线
公开(公告)号：US20110167424A1
公开(公告)日：2011-07-07
申请号：US12683512
申请日：2010-01-07
申请人： Seshashayee Sankarshana Murthy , Ramani Ranjan Routray , Sandeep Madhav Uttamchandani
发明人： Seshashayee Sankarshana Murthy , Ramani Ranjan Routray , Sandeep Madhav Uttamchandani
IPC分类号： G06F9/46
CPC分类号： G06F9/4881
摘要： A method and system for throttling a plurality of operations of a plurality of applications that share a plurality of resources. A difference between observed and predicted workloads is computed. If the difference does not exceed a threshold, a multi-strategy finder operates in normal mode and applies a recursive greedy pruning process with a look-back and look-forward optimization to select actions for a final schedule of actions that improve the utility of a data storage system. If the difference exceeds the threshold, the multi-strategy finder operates in unexpected mode and applies a defensive action selection process to select actions for the final schedule. The selected actions are performed according to the final schedule and include throttling of a CPU, network, and/or storage.
摘要翻译：一种用于调节共享多个资源的多个应用程序的多个操作的方法和系统。计算观察值和预测工作量之间的差异。如果差异不超过阈值，则多策略查找器以正常模式运行，并应用递归式贪婪修剪过程，具有回溯和前瞻优化，以选择最终的行动计划的动作，从而提高效用数据存储系统。如果差异超过阈值，则多策略查找器以意外模式运行，并应用防御动作选择过程来选择最终进度的动作。所选择的操作根据最终进度执行，并包括CPU，网络和/或存储器的调节。

2. 发明授权

US08527996B2 Method and system for performing a combination of throttling server, throttling network and throttling a data storage device by employing first, second and third single action tools 失效
标题翻译：用于执行节流服务器，节流网络和通过采用第一，第二和第三单个动作工具来限制数据存储设备的组合的方法和系统
公开(公告)号：US08527996B2
公开(公告)日：2013-09-03
申请号：US12683512
申请日：2010-01-07
申请人： Seshashayee Sankarshana Murthy , Ramani Ranjan Routray , Sandeep Madhav Uttamchandani
发明人： Seshashayee Sankarshana Murthy , Ramani Ranjan Routray , Sandeep Madhav Uttamchandani
IPC分类号： G06F9/46
CPC分类号： G06F9/4881
摘要： A method and system for throttling a plurality of operations of a plurality of applications that share a plurality of resources. A difference between observed and predicted workloads is computed. If the difference does not exceed a threshold, a multi-strategy finder operates in normal mode and applies a recursive greedy pruning process with a look-back and look-forward optimization to select actions for a final schedule of actions that improve the utility of a data storage system. If the difference exceeds the threshold, the multi-strategy finder operates in unexpected mode and applies a defensive action selection process to select actions for the final schedule. The selected actions are performed according to the final schedule and include throttling of a CPU, network, and/or storage.
摘要翻译：一种用于调节共享多个资源的多个应用程序的多个操作的方法和系统。计算观察值和预测工作量之间的差异。如果差异不超过阈值，则多策略查找器以正常模式运行，并应用递归式贪婪修剪过程，具有回溯和前瞻优化，以选择最终的行动计划的动作，从而提高效用数据存储系统。如果差异超过阈值，则多策略查找器以意外模式运行，并应用防御动作选择过程来选择最终进度的动作。所选择的操作根据最终进度执行，并包括CPU，网络和/或存储器的调节。

3. 发明授权

US08121966B2 Method and system for automated integrated server-network-storage disaster recovery planning 有权
标题翻译：自动化综合服务器网络存储灾难恢复规划方法与系统
公开(公告)号：US08121966B2
公开(公告)日：2012-02-21
申请号：US12134152
申请日：2008-06-05
申请人： Ramani Ranjan Routray , Upendra Sharma , Sandeep Madhav Uttamchandani , Akshat Verma
发明人： Ramani Ranjan Routray , Upendra Sharma , Sandeep Madhav Uttamchandani , Akshat Verma
IPC分类号： G06F17/00 , G06N5/02
CPC分类号： G06N5/04
摘要： An automated disaster recovery (DR) planning system for a computing environment is provided. A discovery module discovers servers, networks, and storage devices in a computing environment. An expert knowledge base module captures best practices in planning, and capabilities, interoperability, limitation and boundary values for different DR technologies. A match-making module determines multiple DR plans as combinations of one or more replication technologies that can be used to satisfy DR requirements. And, an optimizer configured for assessing a feasible DR plan from said multiple DR plans, to deploy for DR planning of a primary computing environment.
摘要翻译：提供了一种用于计算环境的自动化灾难恢复（DR）规划系统。发现模块在计算环境中发现服务器，网络和存储设备。专家知识库模块捕获不同DR技术的规划和功能，互操作性，限制和边界值的最佳实践。匹配模块将多个DR计划确定为可用于满足DR要求的一个或多个复制技术的组合。并且，优化器被配置用于从所述多个DR计划评估可行的DR计划，以部署用于主计算环境的DR规划。

4. 发明授权

US08452735B2 Selecting a data restore point with an optimal recovery time and recovery point 失效
标题翻译：选择具有最佳恢复时间和恢复点的数据还原点
公开(公告)号：US08452735B2
公开(公告)日：2013-05-28
申请号：US12787988
申请日：2010-05-26
申请人： Nagapramod S. Mandagere , Ramani Ranjan Routray , Sandeep Madhav Uttamchandani , Pin Zhou
发明人： Nagapramod S. Mandagere , Ramani Ranjan Routray , Sandeep Madhav Uttamchandani , Pin Zhou
IPC分类号： G06F7/00 , G06F17/00 , G06F11/00
CPC分类号： G06F11/079 , G06F11/0727 , G06F11/1448 , G06F11/1469
摘要： Embodiments of the invention relate to selecting a data restore point with an optimal recovery time and recovery point. An exemplary embodiment includes generating a problem search criterion for an entity with corrupted data. Dependencies relied on by the entity to function are determined. At least one event signature match is found that comprises information for an event being logged in a event log, and is associated with the dependencies. At least one data restore point created prior to an occurrence of a particular event in the at least one event signature match is selected. The particular event having caused the data to be corrupted. The at least one data restore point is selected to restore data to a storage system with the corrupted data.
摘要翻译：本发明的实施例涉及选择具有最佳恢复时间和恢复点的数据恢复点。示例性实施例包括为具有损坏的数据的实体生成问题搜索准则。确定实体所依赖的依赖关系。发现至少一个事件签名匹配，其包括用于事件日志中记录的事件的信息，并且与依赖关联。选择在所述至少一个事件签名匹配中发生特定事件之前创建的至少一个数据还原点。特定事件导致数据被破坏。选择至少一个数据恢复点以将数据恢复到具有损坏的数据的存储系统。

5. 发明申请

US20110296237A1 SELECTING A DATA RESTORE POINT WITH AN OPTIMAL RECOVERY TIME AND RECOVERY POINT 失效
标题翻译：选择数据恢复点与最佳恢复时间和恢复点
公开(公告)号：US20110296237A1
公开(公告)日：2011-12-01
申请号：US12787988
申请日：2010-05-26
申请人： Nagapramod S. Mandagere , Ramani Ranjan Routray , Sandeep Madhav Uttamchandani , Pin Zhou
发明人： Nagapramod S. Mandagere , Ramani Ranjan Routray , Sandeep Madhav Uttamchandani , Pin Zhou
IPC分类号： G06F11/07 , G06F11/14
CPC分类号： G06F11/079 , G06F11/0727 , G06F11/1448 , G06F11/1469
摘要： Embodiments of the invention relate to selecting a data restore point with an optimal recovery time and recovery point. An exemplary embodiment includes generating a problem search criterion for an entity with corrupted data. Dependencies relied on by the entity to function are determined. At least one event signature match is found that comprises information for an event being logged in a event log, and is associated with the dependencies. At least one data restore point created prior to an occurrence of a particular event in the at least one event signature match is selected. The particular event having caused the data to be corrupted. The at least one data restore point is selected to restore data to a storage system with the corrupted data.
摘要翻译：本发明的实施例涉及选择具有最佳恢复时间和恢复点的数据恢复点。示例性实施例包括为具有损坏的数据的实体生成问题搜索准则。确定实体所依赖的依赖关系。发现至少一个事件签名匹配，其包括用于事件日志中记录的事件的信息，并且与依赖关联。选择在所述至少一个事件签名匹配中发生特定事件之前创建的至少一个数据还原点。特定事件导致数据被破坏。选择至少一个数据恢复点以将数据恢复到具有损坏的数据的存储系统。

6. 发明申请

US20090307166A1 METHOD AND SYSTEM FOR AUTOMATED INTEGRATED SERVER-NETWORK-STORAGE DISASTER RECOVERY PLANNING 有权
标题翻译：自动整合服务器网络存储灾难恢复规划方法与系统
公开(公告)号：US20090307166A1
公开(公告)日：2009-12-10
申请号：US12134152
申请日：2008-06-05
申请人： Ramani Ranjan Routray , Upendra Sharma , Sandeep Madhav Uttamchandani , Akshat Verma
发明人： Ramani Ranjan Routray , Upendra Sharma , Sandeep Madhav Uttamchandani , Akshat Verma
IPC分类号： G06N5/02
CPC分类号： G06N5/04
摘要： An automated disaster recovery (DR) planning system for a computing environment is provided. A discovery module discovers servers, networks, and storage devices in a computing environment. An expert knowledge base module captures best practices in planning, and capabilities, interoperability, limitation and boundary values for different DR technologies. A match-making module determines multiple DR plans as combinations of one or more replication technologies that can be used to satisfy DR requirements. And, an optimizer configured for assessing a feasible DR plan from said multiple DR plans, to deploy for DR planning of a primary computing environment.
摘要翻译：提供了一种用于计算环境的自动化灾难恢复（DR）规划系统。发现模块在计算环境中发现服务器，网络和存储设备。专家知识库模块捕获不同DR技术的规划和功能，互操作性，限制和边界值的最佳实践。匹配模块将多个DR计划确定为可用于满足DR要求的一个或多个复制技术的组合。并且，优化器被配置用于从所述多个DR计划评估可行的DR计划，以部署用于主计算环境的DR规划。

7. 发明授权

US07779122B2 Automatically identifying an optimal set of attributes to facilitate generating best practices for configuring a networked system 有权
标题翻译：自动识别一组最佳属性，以便生成配置网络系统的最佳做法
公开(公告)号：US07779122B2
公开(公告)日：2010-08-17
申请号：US12127916
申请日：2008-05-28
申请人： Eric Kevin Butler , Ramani Ranjan Routray , Prasenjit Sarkar , Chung-hao Tan , Kiyoung Yang
发明人： Eric Kevin Butler , Ramani Ranjan Routray , Prasenjit Sarkar , Chung-hao Tan , Kiyoung Yang
IPC分类号： G06F15/16 , G06F7/00
CPC分类号： H04L41/08
摘要： A method and system for automatically identifying an optimal set of attributes of entities included in a networked system. Entity types are ranked based on information gain. A first classification accuracy relative to a first entity type is determined. The first entity type is the top-ranked entity type or a first aggregate entity type. A second entity type is selected base on the ranking. A database join of a first set of attributes associated with the first entity type and a second set of attributes associated with the second entity type is performed. A second classification accuracy relative to a second aggregate entity type generated by the join is determined. In response to determining that the second classification accuracy is not greater than the first classification accuracy, an optimal set of attributes contributing to a problem in the networked system is identified as the first set of attributes.
摘要翻译：一种用于自动识别包括在联网系统中的实体的最佳属性集合的方法和系统。实体类型根据信息增益进行排名。确定相对于第一实体类型的第一分类精度。第一个实体类型是顶级实体类型或第一个聚合实体类型。基于排名选择第二实体类型。执行与第一实体类型相关联的第一组属性和与第二实体类型相关联的第二组属性的数据库连接。确定相对于由连接生成的第二聚合实体类型的第二分类精度。响应于确定第二分类精度不大于第一分类精度，将有助于联网系统中的问题的最佳属性集合识别为第一组属性。

8. 发明授权

US08291429B2 Organization of heterogeneous entities into system resource groups for defining policy management framework in managed systems environment 有权
标题翻译：将异构实体组织到系统资源组中，以便在受管系统环境中定义策略管理框架
公开(公告)号：US08291429B2
公开(公告)日：2012-10-16
申请号：US12411144
申请日：2009-03-25
申请人： Craig Anthony Laverone , David Lynn Merbach , Sumant Padbidri , Ramani Ranjan Routray , Prasenjit Sarkar
发明人： Craig Anthony Laverone , David Lynn Merbach , Sumant Padbidri , Ramani Ranjan Routray , Prasenjit Sarkar
IPC分类号： G06F9/50
CPC分类号： G06F9/5061 , G06F2209/505
摘要： A method, system, and computer program product for implementing policies in a managed systems environment is provided. A plurality of the heterogeneous entities is organized into a system resource group (SRG). Each of the plurality of heterogeneous entities is visible to an application operable on the managed systems environment. The system resource group is subject to at least one membership requirement, defines a relationship between at least two of the heterogeneous entities, contains at least one policy defining an operation as to be performed on the system resource group for a domain of the managed systems environment, and defines at least a portion of a policy framework between the system resource group and an additional system resource group organized from an additional plurality of the heterogeneous entities. The system resource group expands according to an action performed incorporating the relationship, policy, or policy framework.
摘要翻译：提供了一种用于在受管系统环境中实现策略的方法，系统和计算机程序产品。将多个异构实体组织成系统资源组（SRG）。多个异构实体中的每一个对于在可管理的系统环境上可操作的应用是可见的。系统资源组受至少一个成员身份要求的限制，定义至少两个异构实体之间的关系，包含至少一个定义要在受管系统环境的域的系统资源组上执行的操作的策略并且定义系统资源组和从附加的多个异构实体组织的附加系统资源组之间的策略框架的至少一部分。系统资源组根据包含关系，策略或策略框架的操作进行扩展。

9. 发明申请

US20120203742A1 REMOTE DATA PROTECTION IN A NETWORKED STORAGE COMPUTING ENVIRONMENT 有权
标题翻译：网络存储计算环境中的远程数据保护
公开(公告)号：US20120203742A1
公开(公告)日：2012-08-09
申请号：US13023240
申请日：2011-02-08
申请人： David P. Goodman , Sandeep Gopisetty , Shripad Nadgowda , Ramani Ranjan Routray
发明人： David P. Goodman , Sandeep Gopisetty , Shripad Nadgowda , Ramani Ranjan Routray
IPC分类号： G06F17/30
CPC分类号： G06F17/30082 , G06F11/1451 , G06F11/1461 , G06F11/1464 , G06F11/1469 , G06F17/30088 , G06F17/302 , G06F17/30575
摘要： Embodiments of the present invention provide an approach for protecting and restoring data within a networked (e.g. cloud) storage computing environment through asynchronous replication and remote backup of data and its associated metadata. Under embodiments of the present invention, data backup and recovery functionality provides data backups by detecting incremental updates to the data and its associated metadata at specific points in time determined by policies. The policies are configurable based on user requirements. Multiple copies of the data backups can be made and stored in separate compressed files at backup/disaster recovery locations. The backups of data and its associated metadata, which includes file system configuration information can be used to restore the state of a computer file system to that of a given point-in-time. Accordingly, a data protection approach is disclosed for protecting data at both the file system level and application level.
摘要翻译：本发明的实施例提供了一种用于通过数据及其相关联的元数据的异步复制和远程备份来保护和恢复联网（例如云）存储计算环境内的数据的方法。在本发明的实施例中，数据备份和恢复功能通过在由策略确定的特定时间点检测数据及其相关联的元数据的增量更新来提供数据备份。这些策略可以根据用户需求进行配置。数据备份的多个副本可以在备份/灾难恢复位置存储在单独的压缩文件中。数据及其关联元数据的备份（包括文件系统配置信息）可用于将计算机文件系统的状态恢复到给定时间点的状态。因此，公开了一种用于在文件系统级和应用级保护数据的数据保护方法。

10. 发明申请

US20090187518A1 AUTOMATICALLY IDENTIFYING AN OPTIMAL SET OF ATTRIBUTES TO FACILITATE GENERATING BEST PRACTICES FOR CONFIGURING A NETWORKED SYSTEM 有权
标题翻译：自动识别最佳属性集，以便制定最佳实践来配置网络系统
公开(公告)号：US20090187518A1
公开(公告)日：2009-07-23
申请号：US12127916
申请日：2008-05-28
申请人： Eric Kevin Butler , Ramani Ranjan Routray , Prasenjit Sarkar , Chung-hao Tan , Kiyoung Yang
发明人： Eric Kevin Butler , Ramani Ranjan Routray , Prasenjit Sarkar , Chung-hao Tan , Kiyoung Yang
IPC分类号： G06F15/18
CPC分类号： H04L41/08
摘要： A method and system for automatically identifying an optimal set of attributes of entities included in a networked system. Entity types are ranked based on information gain. A first classification accuracy relative to a first entity type is determined. The first entity type is the top-ranked entity type or a first aggregate entity type. A second entity type is selected base on the ranking. A database join of a first set of attributes associated with the first entity type and a second set of attributes associated with the second entity type is performed. A second classification accuracy relative to a second aggregate entity type generated by the join is determined. In response to determining that the second classification accuracy is not greater than the first classification accuracy, an optimal set of attributes contributing to a problem in the networked system is identified as the first set of attributes.
摘要翻译：一种用于自动识别包括在联网系统中的实体的最佳属性集合的方法和系统。实体类型根据信息增益进行排名。确定相对于第一实体类型的第一分类精度。第一个实体类型是顶级实体类型或第一个聚合实体类型。基于排名选择第二实体类型。执行与第一实体类型相关联的第一组属性和与第二实体类型相关联的第二组属性的数据库连接。确定相对于由连接生成的第二聚合实体类型的第二分类精度。响应于确定第二分类精度不大于第一分类精度，将有助于联网系统中的问题的最佳属性集合识别为第一组属性。

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