公开(公告)号：US10685128B2

公开(公告)日：2020-06-16

申请号：US15897594

申请日：2018-02-15

Applicant: NETAPP, INC.

Inventor： David Anthony Slik ,  James Alan Kelley ,  Peter Shah

IPC: G06F21/60 ,  G06F21/62 ,  G06N20/00

Abstract: Methods and systems for a networked computing system are provided. One method includes detecting that a processor executable, policy decision point (PDP) has not responded to a request for accessing data associated with a storage system; predicting a response to the request using a machine-learned, request-response association maintained by a processor executable training device; and presenting the predicted response to a processor executable, policy enforcement point (PEP) for granting access to the data and denying access to the data, based on the predicted response.

公开(公告)号：US20160117241A1

公开(公告)日：2016-04-28

申请号：US14522259

申请日：2014-10-23

Applicant: NetApp, Inc.

Inventor： Peter Shah ,  Keith Smith

IPC: G06F12/02 ,  G06F12/08

CPC classification number: G06F12/0871 ,  G06F12/0895 ,  G06F2212/1021 ,  G06F2212/222 ,  G06F2212/282 ,  G06F2212/601

Abstract: A method, device, and non-transitory computer readable medium that dynamically allocates cache resources includes monitoring a hit or miss rate of a service level objective for each of a plurality of prior workloads and a performance of each of a plurality of cache storage resources. At least one configuration for the cache storage resources for one or more current workloads is determined based at least on a service level objective for each of the current workloads, the monitored hit or miss rate for each of the plurality of prior workloads and the monitored performance of each of the plurality of cache storage resources. The cache storage resources are dynamically partitioned among each of the current workloads based on the determined configuration.

Abstract translation: 动态分配高速缓存资源的方法，设备和非暂时性计算机可读介质包括监视多个先前工作负载中的每一个的服务级目标的命中或未命中率以及多个高速缓存存储资源中的每一个的性能。 至少一个用于针对一个或多个当前工作负载的高速缓存存储资源的配置至少基于用于当前工作负载中的每一个的服务水平目标，针对多个先前工作负载中的每一个的所监视的命中或未命中率以及所监视的性能 的每个高速缓存存储资源。 基于所确定的配置，高速缓存存储资源在每个当前工作负载之间动态地划分。

公开(公告)号：US20190251273A1

公开(公告)日：2019-08-15

申请号：US15897594

申请日：2018-02-15

Applicant: NETAPP, INC.

Inventor： David Anthony Slik ,  James Alan Kelley ,  Peter Shah

IPC: G06F21/60 ,  G06F21/62 ,  G06N99/00

Abstract: Methods and systems for a networked computing system are provided. One method includes detecting that a processor executable, policy decision point (PDP) has not responded to a request for accessing data associated with a storage system; predicting a response to the request using a machine-learned, request-response association maintained by a processor executable training device; and presenting the predicted response to a processor executable, policy enforcement point (PEP) for granting access to the data and denying access to the data, based on the predicted response.

公开(公告)号：US09836407B2

公开(公告)日：2017-12-05

申请号：US14522259

申请日：2014-10-23

Applicant: NetApp, Inc.

Inventor： Peter Shah ,  Keith Smith

IPC: G06F12/02 ,  G06F12/0895 ,  G06F12/0871

CPC classification number: G06F12/0871 ,  G06F12/0895 ,  G06F2212/1021 ,  G06F2212/222 ,  G06F2212/282 ,  G06F2212/601

Abstract: A method, device, and non-transitory computer readable medium that dynamically allocates cache resources includes monitoring a hit or miss rate of a service level objective for each of a plurality of prior workloads and a performance of each of a plurality of cache storage resources. At least one configuration for the cache storage resources for one or more current workloads is determined based at least on a service level objective for each of the current workloads, the monitored hit or miss rate for each of the plurality of prior workloads and the monitored performance of each of the plurality of cache storage resources. The cache storage resources are dynamically partitioned among each of the current workloads based on the determined configuration.

公开(公告)号：US20170161199A1

公开(公告)日：2017-06-08

申请号：US15437635

申请日：2017-02-21

Applicant: NetApp, Inc.

Inventor： Peter Shah ,  Keith Smith

IPC: G06F12/0871 ,  G06F12/0895

CPC classification number: G06F12/0871 ,  G06F12/0895 ,  G06F2212/1021 ,  G06F2212/222 ,  G06F2212/282 ,  G06F2212/601

Abstract: A method, device, and non-transitory computer readable medium that dynamically allocates cache resources includes monitoring a hit or miss rate of a service level objective for each of a plurality of prior workloads and a performance of each of a plurality of cache storage resources. At least one configuration for the cache storage resources for one or more current workloads is determined based at least on a service level objective for each of the current workloads, the monitored hit or miss rate for each of the plurality of prior workloads and the monitored performance of each of the plurality of cache storage resources. The cache storage resources are dynamically partitioned among each of the current workloads based on the determined configuration.

公开(公告)号：US09916250B2

公开(公告)日：2018-03-13

申请号：US15437635

申请日：2017-02-21

Applicant: NetApp, Inc.

Inventor： Peter Shah ,  Keith Smith

IPC: G06F12/08 ,  G06F12/0871 ,  G06F12/0895

CPC classification number: G06F12/0871 ,  G06F12/0895 ,  G06F2212/1021 ,  G06F2212/222 ,  G06F2212/282 ,  G06F2212/601

Abstract: A method, device, and non-transitory computer readable medium that dynamically allocates cache resources includes monitoring a hit or miss rate of a service level objective for each of a plurality of prior workloads and a performance of each of a plurality of cache storage resources. At least one configuration for the cache storage resources for one or more current workloads is determined based at least on a service level objective for each of the current workloads, the monitored hit or miss rate for each of the plurality of prior workloads and the monitored performance of each of the plurality of cache storage resources. The cache storage resources are dynamically partitioned among each of the current workloads based on the determined configuration.