公开(公告)号：US11307940B2

公开(公告)日：2022-04-19

申请号：US16539320

申请日：2019-08-13

Applicant: KYNDRYL, INC.

Inventor： Ana Maria Bezerra Maimoni ,  Gavin Charles O'Reilly ,  Clea Anne Zolotow ,  Marci Devorah Formato ,  Jack Louis Cherkas

IPC: A61N1/00 ,  G06F11/14 ,  G06N20/00

Abstract: A method, system and computer program product for data backup based on a workload behavior includes a first computer identifying, using machine learning tools, data associated with frequently accessed files on the first computer by a workload being processed by a second computer. The first computer processes the identified data associated with the frequently accessed files to generate a list of frequently accessed files by the workload, and compares the list of frequently accessed files to backup policy rules active on the first computer. Based on the comparison, the first computer identifies a mismatch between the list of frequently accessed files and the backup policy rules, and specifies a new backup rule to update the backup policy rules for each identified mismatch between the list of frequently accessed files and the backup policy rules.

公开(公告)号：US11700203B2

公开(公告)日：2023-07-11

申请号：US17484028

申请日：2021-09-24

Applicant: KYNDRYL, INC.

Inventor： Clea Zolotow ,  Stephen Robert Guendert ,  Gavin Charles O'Reilly

IPC: H04L47/12 ,  H04L49/00 ,  H04L47/70 ,  H04L69/16

CPC classification number: H04L47/12 ,  H04L47/825 ,  H04L49/70 ,  H04L69/169

Abstract: Methods and systems include managing bandwidth in Fibre Channel over Internet Protocol (FCIP) communication channels. A method includes monitoring traffic demand at an FCIP communication channel and, in response to an anticipated period of throughput demand on the FCIP communication channel, reallocating physical throughput bandwidth of the FCIP communication channel by configuring bandwidth of one or more tunnels of the FCIP communication channel.

公开(公告)号：US11436145B1

公开(公告)日：2022-09-06

申请号：US17301290

申请日：2021-03-30

Applicant: KYNDRYL, INC.

Inventor： Anil Kumar Narigapalli ,  Laxmikantha Sai Nanduru ,  Clea Zolotow ,  Gavin Charles O'Reilly ,  Venkateswarlu Basyam

IPC: G06F12/0862 ,  G06N20/20

Abstract: A computer directs activity within a computer storage subsystem. The computer identifies a computer operating environment including a computer, and a storage subsystem connected to a group of storage devices. The compute receives metadata representing current and historic performance metrics of said computer operating environment. The computer identifies a first device associated with a first behavior profile governed by a power law distribution, and a second device associated with a second behavior profile governed by a normal distribution. The computer trains Machine Learning (ML) models based on the behavior profiles. The computer establishes Device Performance Rules based on the ML models. The computer forecasts time-based storage system requirements based, at least in part on the Device Performance Rules. The computer prefetches data to a cache component based, at least in part on said forecasted system requirements, in accordance with a time reference available to said computer.

公开(公告)号：US20230101268A1

公开(公告)日：2023-03-30

申请号：US17484028

申请日：2021-09-24

Applicant: KYNDRYL, INC.

Inventor： Clea Zolotow ,  Stephen Robert Guendert ,  Gavin Charles O'Reilly

IPC: H04L12/801 ,  H04L29/06 ,  H04L12/911 ,  H04L12/931

Abstract: Methods and systems include managing bandwidth in Fibre Channel over Internet Protocol (FCIP) communication channels. A method includes monitoring traffic demand at an FCIP communication channel and, in response to an anticipated period of throughput demand on the FCIP communication channel, reallocating physical throughput bandwidth of the FCIP communication channel by configuring bandwidth of one or more tunnels of the FCIP communication channel.