公开(公告)号：WO2014133698A1

公开(公告)日：2014-09-04

申请号：PCT/US2014/013034

申请日：2014-01-24

Applicant: NETAPP, INC.

Inventor： BASAK, Jayanta ,  WADHWANI, Kushal ,  VORUGANTI, Kaladhar

IPC: G06F11/34

CPC classification number: G06F17/3071 ,  G06F11/3409 ,  G06F11/3414 ,  G06F11/3419 ,  G06F17/30306 ,  G06F2201/83

Abstract: An embodiment of the invention provides an apparatus and method for classifying a workload of a computing entity. In an embodiment, the computing entity samples a plurality of values for a plurality of parameters of the workload. Based on the plurality of values of each parameter, the computing entity determines a parameter from the plurality of parameters that the computing entity's response time is dependent on. Here, the computing entity's response time is indicative of a time required by the computing entity to respond to a service request from the workload. Further, based on the identified significant parameter, the computing entity classifies the workload of the computing entity by selecting a workload classification from a plurality of predefined workload classifications.

Abstract translation: 本发明的实施例提供了一种用于对计算实体的工作负载进行分类的装置和方法。 在一个实施例中，计算实体针对工作负载的多个参数对多个值进行采样。 基于每个参数的多个值，计算实体根据计算实体的响应时间依赖于多个参数确定参数。 这里，计算实体的响应时间表示计算实体响应来自工作负载的服务请求所需的时间。 此外，基于所识别的重要参数，计算实体通过从多个预定义的工作负载分类中选择工作负载分类来对计算实体的工作负载进行分类。

公开(公告)号：WO2015009405A1

公开(公告)日：2015-01-22

申请号：PCT/US2014/043471

申请日：2014-06-20

Applicant: NETAPP, INC.

Inventor： BASAK, Jayanta ,  CHANDRASEKARASASTRY, Nagesh, Panyam

IPC: G06F11/07

CPC classification number: G06F17/30699 ,  G06F11/0706 ,  G06F11/0781 ,  G06F17/30156

Abstract: Systems and methods disclosed herein provide intelligent filtering of system log messages having low utility value. In providing the filtering, the systems and methods determine the utility value of a system log message and delete the message from the system log if the message is determined to be of low utility value. As such, embodiments herein provide an system log filter, which reduces the amount of data stored in the system log based on the utility value of the message.

Abstract translation: 本文公开的系统和方法提供具有低实用价值的系统日志消息的智能过滤。 在提供过滤时，系统和方法确定系统日志消息的效用值，如果消息确定为低实用价值，则从系统日志中删除消息。 因此，这里的实施例提供了系统日志过滤器，其基于消息的效用值来减少存储在系统日志中的数据量。

公开(公告)号：WO2014063062A1

公开(公告)日：2014-04-24

申请号：PCT/US2013/065699

申请日：2013-10-18

Applicant: NETAPP, INC.

Inventor： MALLAIAH, Damarugendra ,  BASAK, Jayanta

IPC: G06F12/00

CPC classification number: G06F17/30156 ,  G06F3/0608 ,  G06F3/0641 ,  G06F3/067 ,  G06F17/30368

Abstract: Methods and apparatuses for performing selective deduplication in a storage system are introduced here. Techniques are provided for determining a probability of deduplication for a data object based on a characteristic of the data object and performing a deduplication operation on the data object in the storage system prior to the data object being stored in persistent storage of the storage system if the probability of deduplication for the data object has a specified relationship to a specified threshold.

Abstract translation: 这里介绍用于在存储系统中执行选择性重复数据消除的方法和装置。 提供技术用于基于数据对象的特性来确定数据对象的重复数据删除的概率，并且在数据对象被存储在存储系统的持久存储器中之前对存储系统中的数据对象执行重复数据删除操作，如果 数据对象的重复数据删除概率与指定的阈值有特定的关系。

公开(公告)号：EP2962204A1

公开(公告)日：2016-01-06

申请号：EP14757585.6

申请日：2014-01-24

Applicant: NetApp, Inc.

Inventor： BASAK, Jayanta ,  WADHWANI, Kushal ,  VORUGANTI, Kaladhar

IPC: G06F11/34

CPC classification number: G06F17/3071 ,  G06F11/3409 ,  G06F11/3414 ,  G06F11/3419 ,  G06F17/30306 ,  G06F2201/83

Abstract: An embodiment of the invention provides an apparatus and method for classifying a workload of a computing entity. In an embodiment, the computing entity samples a plurality of values for a plurality of parameters of the workload. Based on the plurality of values of each parameter, the computing entity determines a parameter from the plurality of parameters that the computing entity's response time is dependent on. Here, the computing entity's response time is indicative of a time required by the computing entity to respond to a service request from the workload. Further, based on the identified significant parameter, the computing entity classifies the workload of the computing entity by selecting a workload classification from a plurality of predefined workload classifications.

Abstract translation: 本发明的实施例提供了一种用于对计算实体的工作负载进行分类的装置和方法。 在一个实施例中，计算实体针对工作负载的多个参数对多个值进行采样。 基于每个参数的多个值，计算实体根据计算实体的响应时间依赖于多个参数确定参数。 这里，计算实体的响应时间表示计算实体响应来自工作负载的服务请求所需的时间。 此外，基于所识别的重要参数，计算实体通过从多个预定义的工作负载分类中选择工作负载分类来对计算实体的工作负载进行分类。