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公开(公告)号：US20240195870A1
公开(公告)日：2024-06-13
申请号：US18063110
申请日：2022-12-08
IPC分类号： H04L67/1097 , G06F3/06
CPC分类号： H04L67/1097 , G06F3/0617 , G06F3/0626 , G06F3/065 , G06F3/0689
摘要： In some examples, a fleet storage provider performs storage management operations for a fleet of storage arrays, the storage arrays in the fleet of storage arrays being of one or more storage types. In response to an addition, to the fleet of storage arrays, of a new storage array of a first storage type different from each storage type of the one or more storage types, a system identifies the new storage array as being associated with a first storage class of a plurality of different storage classes, and associates the new storage array with a fleet service that abstracts component details of the fleet of storage arrays to the fleet storage provider. In response to a request, the system provisions a storage volume on a selected storage array of the fleet of storage arrays, the provisioning performed by the fleet storage provider in cooperation with the fleet service.
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公开(公告)号：US20240028233A1
公开(公告)日：2024-01-25
申请号：US17814420
申请日：2022-07-22
发明人： Manu Sharma , Sudheer Vanapalli , Jaffer Sherif Rajasab , Gautam Kaistha , Manoj Srivatsav , Mayukh Dutta
IPC分类号： G06F3/06
CPC分类号： G06F3/0641 , G06F3/0608 , G06F3/0631 , G06F3/0679
摘要： In some examples, a system identifies resource contention for a resource in a storage system, and determines that a workload collection that employs data reduction is consuming the resource. The system identifies relative contributions to consumption of the resource attributable to storage volumes in the storage system, where the workload collection that employs data reduction are performed on data of the storage volumes. The system determines whether storage space savings due to application of the data reduction for a given storage volume of the storage volumes satisfy a criterion, and in response to determining that the storage space savings for the given storage volume do not satisfy the criterion, the system indicates that the data reduction is not to be applied for the given storage volume.
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3.发明授权公开(公告)号：US11550631B2
公开(公告)日：2023-01-10
申请号：US16861840
申请日：2020-04-29
发明人： Mayukh Dutta , Manoj Srivatsav , Jharna Aggarwal , Manu Sharma
摘要： In some examples, a computing system receives an indication of an increased workload portion to be added to a workload of a storage system, the workload comprising buckets of operations of different characteristics. The computing system computes, based on quantities of operations of the different characteristics in the workload, factor values that indicate distribution of operations of the increased workload portion to the buckets of operations of the different characteristics, and distributes, according to the factor values, the operations of the increased workload portion into the buckets of operations of the different characteristics.
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公开(公告)号：US12101378B2
公开(公告)日：2024-09-24
申请号：US18063110
申请日：2022-12-08
IPC分类号： H04L67/1097 , G06F3/06
CPC分类号： H04L67/1097 , G06F3/0617 , G06F3/0626 , G06F3/065 , G06F3/0689
摘要： In some examples, a fleet storage provider performs storage management operations for a fleet of storage arrays, the storage arrays in the fleet of storage arrays being of one or more storage types. In response to an addition, to the fleet of storage arrays, of a new storage array of a first storage type different from each storage type of the one or more storage types, a system identifies the new storage array as being associated with a first storage class of a plurality of different storage classes, and associates the new storage array with a fleet service that abstracts component details of the fleet of storage arrays to the fleet storage provider. In response to a request, the system provisions a storage volume on a selected storage array of the fleet of storage arrays, the provisioning performed by the fleet storage provider in cooperation with the fleet service.
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公开(公告)号：US12093530B2
公开(公告)日：2024-09-17
申请号：US17303883
申请日：2021-06-09
发明人： Mayukh Dutta , Aesha Dhar Roy , Manoj Srivatsav , Ganesha Devadiga , Geethanjali N Rao , Prasenjit Saha , Jharna Aggarwal
CPC分类号： G06F3/0613 , G06F3/0659 , G06F3/067 , G06N20/00
摘要： In some examples, a system creates a training data set based on features of sample workloads, the training data set comprising labels associated with the features of the sample workloads, where the labels are based on load indicators generated in a computing environment relating to load conditions of the computing environment resulting from execution of the sample workloads. The system groups selected workloads into a plurality of workload clusters based on features of the selected workloads, and computes, using a model trained based on the training data set, parameters representing contributions of respective workload clusters of the plurality of workload clusters to a load in the computing environment. The system performs workload management in the computing environment based on the computed parameters.
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公开(公告)号：US11070455B2
公开(公告)日：2021-07-20
申请号：US16034567
申请日：2018-07-13
摘要： A system or method for identifying anomalies indicating misconfiguration or software bugs in a data storage network that may include capturing data storage network latency metrics, identifying periods of high latency in the captured latency metrics, applying a statistical deviation operation to the latency metrics in the periods of identified high latency, and identifying outliers in the statistically deviated latency metrics. The method further includes calculating a median of the identified outliers, normalizing the median of the identified outliers, and scoring the normalized median values of the identified outliers.
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公开(公告)号：US20190334802A1
公开(公告)日：2019-10-31
申请号：US16034567
申请日：2018-07-13
摘要： A system or method for identifying anomalies indicating misconfiguration or software bugs in a data storage network that may include capturing data storage network latency metrics, identifying periods of high latency in the captured latency metrics, applying a statistical deviation operation to the latency metrics in the periods of identified high latency, and identifying outliers in the statistically deviated latency metrics. The method further includes calculating a median of the identified outliers, normalizing the median of the identified outliers, and scoring the normalized median values of the identified outliers.
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公开(公告)号：US11934678B2
公开(公告)日：2024-03-19
申请号：US17814420
申请日：2022-07-22
发明人： Manu Sharma , Sudheer Vanapalli , Jaffer Sherif Rajasab , Gautam Kaistha , Manoj Srivatsav , Mayukh Dutta
IPC分类号： G06F3/06
CPC分类号： G06F3/0641 , G06F3/0608 , G06F3/0631 , G06F3/0679
摘要： In some examples, a system identifies resource contention for a resource in a storage system, and determines that a workload collection that employs data reduction is consuming the resource. The system identifies relative contributions to consumption of the resource attributable to storage volumes in the storage system, where the workload collection that employs data reduction are performed on data of the storage volumes. The system determines whether storage space savings due to application of the data reduction for a given storage volume of the storage volumes satisfy a criterion, and in response to determining that the storage space savings for the given storage volume do not satisfy the criterion, the system indicates that the data reduction is not to be applied for the given storage volume.
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公开(公告)号：US20230199060A1
公开(公告)日：2023-06-22
申请号：US17649993
申请日：2022-02-04
发明人： Mayukh Dutta , Manoj Srivatsav
IPC分类号： H04L67/1008 , H04L67/1027 , H04L67/1029 , G06K9/62 , G06F9/50
CPC分类号： H04L67/1008 , H04L67/1027 , H04L67/1029 , G06K9/6256 , G06F9/5038
摘要： In some examples, a system receives a first collection of tokens relating to characteristics of workloads for a computing system. The system encodes the first collection of tokens, the encoding including computing weights representing relationships among tokens of the first collection of tokens, and generating a representation of the first collection of tokens based on the weights. The system determines, based on the representation, a correlation between the first collection of tokens and a second collection of tokens relating to elapsed times in executing the workloads.
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10.发明申请公开(公告)号：US20230129647A1
公开(公告)日：2023-04-27
申请号：US18069538
申请日：2022-12-21
发明人： Mayukh Dutta , Manoj Srivatsav , Jharna Aggarwal , Manu Sharma
摘要： In some examples, a computing system receives an indication of an increased workload portion to be added to a workload of a storage system, the workload comprising buckets of operations of different characteristics. The computing system computes, based on quantities of operations of the different characteristics in the workload, factor values that indicate distribution of operations of the increased workload portion to the buckets of operations of the different characteristics, and distributes, according to the factor values, the operations of the increased workload portion into the buckets of operations of the different characteristics.
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