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11. 发明授权

US08554917B2 Performance isolation for storage clouds 有权
标题翻译：存储云的性能隔离
公开(公告)号：US08554917B2
公开(公告)日：2013-10-08
申请号：US12859788
申请日：2010-08-20
申请人： Sandip Agarwala , Richard J. Ayala, Jr. , Sandeep Gopisetty , Seshashayee S. Murthy
发明人： Sandip Agarwala , Richard J. Ayala, Jr. , Sandeep Gopisetty , Seshashayee S. Murthy
IPC分类号： G06F15/173
CPC分类号： G06F3/0689 , G06F3/0619 , G06F3/0665 , G06F9/5072
摘要： Embodiments of the present invention provide performance isolation for storage clouds. Under one embodiment, workloads across a storage cloud architecture are grouped into clusters based on administrator or system input. A performance isolation domain is then created for each of the clusters, with each of the performance isolation domains comprising a set of data stores associated with a set of storage subsystems and a set of data paths that connect the set of data stores to a set of clients. Thereafter, performance isolation is provided among a set of layers of the performance isolation domains. Such performance isolation is provided by (among other things): pooling data stores from separate performance isolation domains into separate pools; assigning the pools to device adapters, RAID controller, and the set of storage subsystems; preventing workloads on the device adapters from exceeding capacities of the device adapters; mapping the set of data stores to a set of Input/Output (I/O) servers based on an I/O capacity and I/O load of the set of I/O servers; and/or pairing ports of the set of I/O servers with ports of the set of storage subsystems, the pairing being based upon availability, connectivity, I/O load, and I/O capacity.
摘要翻译：本发明的实施例提供了用于存储云的性能隔离。在一个实施例中，跨存储云架构的工作负载基于管理员或系统输入被分组成群集。然后为每个集群创建性能隔离域，其中每个性能隔离域包括与一组存储子系统相关联的一组数据存储以及将该组数据存储连接到一组数据路径的一组数据路径客户。此后，在性能隔离域的一组层中提供性能隔离。这种性能隔离由（除其他外）提供：将数据存储从单独的性能隔离域集中到单独的池中; 将池分配给设备适配器，RAID控制器和一组存储子系统; 防止设备适配器上的工作负载超过设备适配器的容量; 基于一组I / O服务器的I / O容量和I / O负载，将数据存储集映射到一组输入/输出（I / O）服务器; 和/或将该组I / O服务器的端口与该组存储子系统的端口配对，该配对基于可用性，连接性，I / O负载和I / O容量。

12. 发明申请

US20120110260A1 AUTOMATED STORAGE PROVISIONING WITHIN A CLUSTERED COMPUTING ENVIRONMENT 有权
标题翻译：在集群计算环境中自动存储提供
公开(公告)号：US20120110260A1
公开(公告)日：2012-05-03
申请号：US12915153
申请日：2010-10-29
申请人： Kavita Chavda , David P. Goodman , Sandeep Gopisetty , Larry S. McGimsey , James E. Olson , Aameek Singh
发明人： Kavita Chavda , David P. Goodman , Sandeep Gopisetty , Larry S. McGimsey , James E. Olson , Aameek Singh
IPC分类号： G06F12/00
CPC分类号： G06F3/0689 , G06F3/0605 , G06F3/0619 , G06F3/0665 , G06F3/067
摘要： Embodiments of the present invention provide an approach for automatic storage planning and provisioning within a clustered computing environment (e.g., a cloud computing environment). Specifically, embodiments of the present invention will receive planning input for a set of storage area network volume controllers (SVCs) within the clustered computing environment, the planning input indicating a potential load on the SVCs and its associated components. Along these lines, analytical models (e.g., from vendors) can be also used that allow for a load to be accurately estimated on the storage components. Regardless, configuration data for a set of storage components (i.e., the set of SVCs, a set of managed disk (Mdisk) groups associated with the set of SVCs, and a set of backend storage systems) will also be collected. Based on this configuration data, the set of storage components will be filtered to identify candidate storage components capable of addressing the potential load. Then, performance data for the candidate storage components will be analyzed to identify an SVC and an Mdisk group to address the potential load. This allows for storage provisioning planning to be automated in a highly accurate fashion.
摘要翻译：本发明的实施例提供了一种用于集群计算环境（例如，云计算环境）内的自动存储规划和供应的方法。具体地，本发明的实施例将接收针对集群计算环境内的一组存储区域网络卷控制器（SVC）的规划输入，规划输入指示SVC及其相关组件上的潜在负载。沿着这些线路，还可以使用分析模型（例如，来自供应商），允许在存储组件上准确地估计负载。无论如何，还将收集一组存储组件（即，一组SVC，与该组SVC相关联的一组受管理磁盘（Mdisk）组）和一组后端存储系统的配置数据。基于该配置数据，将对该组存储组件进行滤波以识别能够寻址潜在负载的候选存储组件。然后，将分析候选存储组件的性能数据，以识别SVC和Mdisk组以解决潜在负载。这使得存储配置计划能够以高度精确的方式自动化。

13. 发明申请

US20120054181A1 ONLINE MANAGEMENT OF HISTORICAL DATA FOR EFFICIENT REPORTING AND ANALYTICS 有权
标题翻译：有效报告和分析的历史数据在线管理
公开(公告)号：US20120054181A1
公开(公告)日：2012-03-01
申请号：US12872964
申请日：2010-08-31
申请人： Sandip Agarwala , Sandeep Gopisetty , Stefan Jaquel
发明人： Sandip Agarwala , Sandeep Gopisetty , Stefan Jaquel
IPC分类号： G06F17/30
CPC分类号： G06F17/30536 , G06F17/30516
摘要： Embodiments for efficiently computing complex statistics from historical time series data are provided. A hierarchical summarization method includes receiving at least one stream of data and creating data blocks from the at least one stream of data. In another embodiment, a method for computing statistics for historical data includes accessing at least one online stream of historical data, the online stream of historical data including metadata, and creating data blocks from the at least one online stream of historical data. Each data block includes a pair of timestamps indicating a sampling start time and a sampling end time, a number of data samples spanned by the data block, a SUM(X) statistic, a SUM(XX) statistic, and a SUM(XY) statistic computed for the data samples spanned by the data block. Other methods are also presented, such as methods for efficiently and accurately calculating statistical queries regarding historical data for arbitrary time ranges, among others.
摘要翻译：提供了从历史时间序列数据有效地计算复杂统计数据的实施例。层次聚合方法包括从所述至少一个数据流接收至少一个数据流并创建数据块。在另一个实施例中，一种用于计算历史数据的统计量的方法包括访问历史数据的至少一个在线流，包括元数据的历史数据的在线流，以及从至少一个历史数据的在线流创建数据块。每个数据块包括指示采样开始时间和采样结束时间的一对时间戳，由数据块跨越的数据样本的数量，SUM（X）统计量，SUM（XX）统计量和SUM（XY）对由数据块跨越的数据样本计算的统计量。还提出了其他方法，例如用于有效和准确地计算关于任意时间范围的历史数据的统计查询的方法等。

14. 发明申请

US20110314069A1 DATA LIFECYCLE MANAGEMENT WITHIN A CLOUD COMPUTING ENVIRONMENT 有权
标题翻译：数据生命周期管理在云计算环境中
公开(公告)号：US20110314069A1
公开(公告)日：2011-12-22
申请号：US12817245
申请日：2010-06-17
申请人： Gabriel Alatorre , Richard Ayala , Kavita Chavda , Sandeep Gopisetty , Aameek Singh
发明人： Gabriel Alatorre , Richard Ayala , Kavita Chavda , Sandeep Gopisetty , Aameek Singh
IPC分类号： G06F17/30
CPC分类号： G06F17/30082
摘要： Embodiments of the present invention provide lifecycle storage management for data within a Cloud computing environment. Specifically, a set of policies can be defined that allow for automatic valuation of the data and migration of the data between a set of storage tiers. Before a policy set is deployed, it can be assessed to determine effects it will have on cost, performance, and data location. Based on data characteristics and access patterns, a set of policy recommendations can be provided that predict the value of the data over time, and offer an improved migration strategy for moving the data between the set of storage tiers as the value of the data changes.
摘要翻译：本发明的实施例为云计算环境中的数据提供生命周期存储管理。具体来说，可以定义一组策略，允许数据的自动估价和一组存储层之间的数据迁移。在部署策略集之前，可以对其进行评估，以确定其对成本，性能和数据位置的影响。基于数据特征和访问模式，可以提供一组预测数据随时间推移的策略建议，并提供改进的迁移策略，用于随着数据值的变化在一组存储层之间移动数据。

15. 发明申请

US20110208622A1 DATA CENTER POWER COST ACCOUNTING SYSTEM 失效
标题翻译：数据中心功率成本计算系统
公开(公告)号：US20110208622A1
公开(公告)日：2011-08-25
申请号：US12713134
申请日：2010-02-25
申请人： Sandeep Gopisetty , Nagapramod Mandagere , Sandeep Madhav Uttamchandani
发明人： Sandeep Gopisetty , Nagapramod Mandagere , Sandeep Madhav Uttamchandani
IPC分类号： G06Q10/00 , G06Q50/00
CPC分类号： G06Q50/06 , G06Q10/06 , G06Q10/067 , G06Q40/12
摘要： A data center power cost accounting system uses server and storage and cooling power consumption models and device maps, together with runtime application maps, to estimate the equipment power consumption and cooling power consumption of individual applications. An approximation of the cooling cost over a period of time, for any given application, can be pieced together by adding up the equipment utilized by the application and applying the cooling estimates obtained from computational fluid dynamics (CFD) simulations. The cooling estimates can further account for changes or variability in resource usage over time since the cooling estimates are based directly on utilization. The per application power consumption costs are obtained without having to install or depend on power measurement instruments or other hardware in the datacenters.
摘要翻译：数据中心电力成本会计系统使用服务器和存储和制冷功耗模型和设备映射以及运行时应用程序映射来估计各个应用的设备功耗和冷却功耗。对于任何给定的应用，在一段时间内的冷却成本的近似可以通过将应用所使用的设备相加并应用从计算流体动力学（CFD）模拟获得的冷却估计来一起拼接。冷却估计可以进一步说明随着时间的推移资源使用的变化或变化，因为冷却估计基于利用率。无需安装或依赖于数据中心内的功率测量仪器或其他硬件即可获得每应用的功耗成本。

16. 发明申请

US20090222560A1 METHOD AND SYSTEM FOR INTEGRATED DEPLOYMENT PLANNING FOR VIRTUAL APPLIANCES 审中-公开
标题翻译：用于虚拟设备的集成式部署计划的方法和系统
公开(公告)号：US20090222560A1
公开(公告)日：2009-09-03
申请号：US12039690
申请日：2008-02-28
申请人： Sandeep Gopisetty , Madhukar R. Korupolu
发明人： Sandeep Gopisetty , Madhukar R. Korupolu
IPC分类号： G06F15/173
CPC分类号： G06F9/5077 , G06F8/60 , G06F9/45558 , G06F2009/45579
摘要： A method and system for integrated server-storage deployment planning for virtual appliances is provided. One implementation involves determining a performance cost in deploying the virtual appliance to different pairings of candidate host and storage subsystems. A host and storage subsystem pair is preferentially selected among the candidate pairings, a pairing of a host and storage subsystem with certain performance cost to satisfy performance requirements of the virtual appliance. Deployment planning may further involve deploying a virtual appliance on one or more appropriate spatially proximate hosts and storage subsystems that exhibit certain preferable connectivity and path capacity to satisfy the performance requirements of the virtual appliance.
摘要翻译：提供了一种用于虚拟设备的集成服务器 - 存储部署规划的方法和系统。一个实现涉及确定将虚拟设备部署到候选主机和存储子系统的不同配对的性能成本。在候选对中优先选择主机和存储子系统对，主机和存储子系统的配对具有一定的性能成本，以满足虚拟设备的性能要求。部署规划可以进一步涉及在一个或多个适当的空间上靠近的主机和存储子系统上部署虚拟设备，这些主机和存储子系统具有特定的优选连接和路径容量以满足虚拟设备的性能要求。

17. 发明授权

US07397770B2 Checking and repairing a network configuration 有权
标题翻译：检查和修复网络配置
公开(公告)号：US07397770B2
公开(公告)日：2008-07-08
申请号：US10783435
申请日：2004-02-20
申请人： Cuong Minh Le , David Michael Shackelford , Gregory Edward McBride , James Mitchell Ratliff , Kaladhar Voruganti , Sandeep Gopisetty , Robert Beverley Basham , Dinesh C. Verma , Kang-Won Lee , Dakshi Agrawal , Brent William Yardley , Khalid Filali-Adib
发明人： Cuong Minh Le , David Michael Shackelford , Gregory Edward McBride , James Mitchell Ratliff , Kaladhar Voruganti , Sandeep Gopisetty , Robert Beverley Basham , Dinesh C. Verma , Kang-Won Lee , Dakshi Agrawal , Brent William Yardley , Khalid Filali-Adib
IPC分类号： H04L12/16
CPC分类号： H04L41/0866 , H04L41/0893 , H04L43/50 , H04L67/1097
摘要： A technique for performing configuration checking of a network is provided. A network data store is scanned for at least one transaction. At least one event is generated for the transaction. At least one configuration policy is associated with the event. The configuration policy is compared with configuration data associated with the event. It is determined whether the configuration policy has been violated based on the comparison.
摘要翻译：提供了一种用于执行网络配置检查的技术。扫描网络数据存储至少一个事务。为事务生成至少一个事件。至少有一个配置策略与事件相关联。将配置策略与与事件相关联的配置数据进行比较。基于比较确定配置策略是否被违反。

18. 发明申请

US20070198678A1 Apparatus, system, and method for interaction with multi-attribute system resources as groups 失效
标题翻译：用于与多属性系统资源作为组进行交互的装置，系统和方法
公开(公告)号：US20070198678A1
公开(公告)日：2007-08-23
申请号：US11346834
申请日：2006-02-03
申请人： Andreas Dieberger , Sandeep Gopisetty , Eser Kandogan , Cheryl Kieliszewski , Roberto Pineiro , Chung-hao Tan
发明人： Andreas Dieberger , Sandeep Gopisetty , Eser Kandogan , Cheryl Kieliszewski , Roberto Pineiro , Chung-hao Tan
IPC分类号： G06F15/173
CPC分类号： H04L43/00 , H04L41/0893 , H04L41/22 , H04L43/0811 , H04L43/0817 , H04L43/0894 , H04L43/16
摘要： An apparatus, system, and method are disclosed for interacting with multi-attribute managed resources as groups. The apparatus, system and method identify in a repository one or more groups associated with a target attribute. The apparatus system and method further determine a set of managed resources from the repository wherein each managed resource in a set comprises the same value for the target attribute. The apparatus system and method further associate each set of managed resources with a group. The apparatus system and method may subdivide the groups into sub-groups according to additional attributes possessed by members of each group and may display the groups and sub-groups to summarize and highlight the managed resources of each group and sub-group.
摘要翻译：公开了用于与多属性管理资源作为组进行交互的装置，系统和方法。设备，系统和方法在存储库中识别与目标属性相关联的一个或多个组。设备系统和方法进一步从存储库中确定一组管理资源，其中集合中的每个被管理资源包含与目标属性相同的值。设备系统和方法进一步将每组被管理资源与一组相关联。设备系统和方法可以根据每个组成员拥有的附加属性将组分为子组，并且可以显示组和子组来总结和突出显示每个组和子组的被管理资源。

19. 发明授权

US09424094B2 Server consolidation using virtual machine resource tradeoffs 有权
标题翻译：使用虚拟机资源权衡的服务器整合
公开(公告)号：US09424094B2
公开(公告)日：2016-08-23
申请号：US12476061
申请日：2009-06-01
申请人： Michael D. Cardosa , Sandeep Gopisetty , Madhukar R. Korupolu , Aameek Singh
发明人： Michael D. Cardosa , Sandeep Gopisetty , Madhukar R. Korupolu , Aameek Singh
IPC分类号： G06F15/173 , G06F9/50 , G06F9/455
CPC分类号： G06F9/5077 , G06F9/45541 , G06F9/45558 , G06F9/5038 , G06F9/5044 , G06F9/5094 , G06F2009/4557 , G06F2009/45595 , G06F2209/5014 , G06F2209/504 , Y02D10/22
摘要： Server consolidation using virtual machine resource tradeoffs, is provided. One implementation involves assigning a virtual machine to a target physical server based on a plurality of virtualization parameters for maximizing utility of a plurality of virtual machines and physical servers. The assigning performs resource allocation for the virtual machine based on capabilities of the target physical server and a plurality of virtual machine resource requirements. Virtualization parameters include a reservation parameter (min) representing a minimum resources required for a VM, a limit parameter (max) representing a maximum resources allowable for the VM, and a weight parameter (shares) representing a share of spare resources for the VM.
摘要翻译：提供了使用虚拟机资源权衡的服务器整合。一个实现包括基于用于最大化多个虚拟机和物理服务器的效用的多个虚拟化参数将虚拟机分配给目标物理服务器。该分配基于目标物理服务器的能力和多个虚拟机资源需求来执行虚拟机的资源分配。虚拟化参数包括表示VM所需的最小资源的预留参数（min），表示VM允许的最大资源的限制参数（max）以及表示VM的备用资源份额的权重参数（共享）。

20. 发明授权

US09323561B2 Calibrating cloud computing environments 有权
标题翻译：校准云计算环境
公开(公告)号：US09323561B2
公开(公告)日：2016-04-26
申请号：US12855780
申请日：2010-08-13
申请人： Richard Ayala , Kavita Chavda , Sandeep Gopisetty , Seshashayee S. Murthy , Aameek Singh
发明人： Richard Ayala , Kavita Chavda , Sandeep Gopisetty , Seshashayee S. Murthy , Aameek Singh
IPC分类号： G06F9/455 , G06F9/50 , G06F11/34 , H04L12/24
CPC分类号： G06F9/45558 , G06F9/5072 , G06F11/3409 , G06F11/3433 , G06F11/3442 , G06F2009/4557 , G06F2209/501 , H04L41/14 , H04L41/145
摘要： In general, embodiments of present invention provide an approach for calibrating a cloud computing environment. Specifically, embodiments of the present invention provide an empirical approach for obtaining end-to-end performance characteristics for workloads in the cloud computing environment (hereinafter the “environment”). In a typical embodiment, different combinations of cloud server(s) and cloud storage unit(s) are determined. Then, a virtual machine is deployed to one or more of the servers within the cloud computing environment. The virtual machine is used to generate a desired workload on a set of servers within the environment. Thereafter, performance measurements for each of the different combinations under the desired workload will be taken. Among other things, the performance measurements indicate a connection quality between the set of servers and the set of storage units, and are used in calibrating the cloud computing environment to determine future workload placement. Along these lines, the performance measurements can be populated into a table or the like, and a dynamic map of a data center having the set of storage units can be generated.
摘要翻译：通常，本发明的实施例提供了一种用于校准云计算环境的方法。具体地，本发明的实施例提供了一种用于获得云计算环境（以下称为“环境”）中的工作负载的端到端性能特征的经验性方法。在典型的实施例中，确定云服务器和云存储单元的不同组合。然后，将虚拟机部署到云计算环境中的一个或多个服务器。虚拟机用于在环境中的一组服务器上生成所需的工作负载。此后，将采取在所需工作负荷下的每个不同组合的性能测量。其中，性能测量表明服务器组和存储单元组之间的连接质量，并用于校准云计算环境以确定未来的工作负载布局。沿着这些行，性能测量可以被填充到表等中，并且可以生成具有该组存储单元的数据中心的动态映射。

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