公开(公告)号：US20230013846A1

公开(公告)日：2023-01-19

申请号：US17879720

申请日：2022-08-02

Applicant: Rubrik, Inc.

Inventor： Jonathan Youngha Joo ,  Adam Gee ,  Vivek Jain ,  Junyong Lee ,  Aravind Menon

IPC: G06F11/14 ,  G06F9/455

Abstract: Systems, methods, and machine-storage mediums for optimizing snapshot image processing are described. The system receives a first read request to read data from optimized snapshot information including snapshot information and cached snapshot information. The first read request includes a first offset identifying a first storage location and a first length. The snapshot information includes a full snapshot and at least one incremental snapshot. The system identifies a first portion of the data is stored in the snapshot information responsive to identifying the first portion of the data is not stored in the cache snapshot information. The system identifies a second portion of data is stored in the optimized snapshot information, reads the first portion of data and the second portion of data from the optimized snapshot information, and communicates the data, including the first and second portions of the data, to the job.

公开(公告)号：US20210240529A1

公开(公告)日：2021-08-05

申请号：US17162169

申请日：2021-01-29

Applicant: Rubrik, Inc.

Inventor： Vivek Sanjay Jain ,  Aravind Menon ,  Junyong Lee ,  Connie Xiao Zeng

IPC: G06F9/48 ,  G06F13/18

Abstract: In some examples, a data management and storage (DMS) system comprises peer DMS nodes in a node cluster, a distributed data store comprising local and cloud storage, and an IO request scheduler comprising at least one processor configured to perform operations in a method of scheduling IO requests. Example operations comprise implementing a kernel scheduler to schedule a flow of IO requests in the DMS system, and providing an adjustment layer to adjust the kernel scheduler based on an IO request prioritization. A flow of IO requests is identified and some examples implement an IO request prioritization based on the adjustments made by the adjustment layer.

公开(公告)号：US11915043B2

公开(公告)日：2024-02-27

申请号：US17162169

申请日：2021-01-29

Applicant: Rubrik, Inc.

Inventor： Vivek Sanjay Jain ,  Aravind Menon ,  Junyong Lee ,  Connie Xiao Zeng

IPC: G06F9/48 ,  G06F13/18

CPC classification number: G06F9/4881 ,  G06F13/18

Abstract: In some examples, a data management and storage (DMS) system comprises peer DMS nodes in a node cluster, a distributed data store comprising local and cloud storage, and an IO request scheduler comprising at least one processor configured to perform operations in a method of scheduling IO requests. Example operations comprise implementing a kernel scheduler to schedule a flow of IO requests in the DMS system, and providing an adjustment layer to adjust the kernel scheduler based on an IO request prioritization. A flow of IO requests is identified and some examples implement an IO request prioritization based on the adjustments made by the adjustment layer.

公开(公告)号：US11966300B2

公开(公告)日：2024-04-23

申请号：US17879720

申请日：2022-08-02

Applicant: Rubrik, Inc.

Inventor： Jonathan Youngha Joo ,  Adam Gee ,  Vivek Jain ,  Junyong Lee ,  Aravind Menon

IPC: G06F11/14 ,  G06F9/455

CPC classification number: G06F11/1448 ,  G06F9/45558 ,  G06F11/1456 ,  G06F2009/4557 ,  G06F2201/835 ,  G06F2201/84

Abstract: Systems, methods, and machine-storage mediums for optimizing snapshot image processing are described. The system receives a first read request to read data from optimized snapshot information including snapshot information and cached snapshot information. The first read request includes a first offset identifying a first storage location and a first length. The snapshot information includes a full snapshot and at least one incremental snapshot. The system identifies a first portion of the data is stored in the snapshot information responsive to identifying the first portion of the data is not stored in the cache snapshot information. The system identifies a second portion of data is stored in the optimized snapshot information, reads the first portion of data and the second portion of data from the optimized snapshot information, and communicates the data, including the first and second portions of the data, to the job.

公开(公告)号：US11422897B2

公开(公告)日：2022-08-23

申请号：US16528337

申请日：2019-07-31

Applicant: Rubrik, Inc.

Inventor： Jonathan Youngha Joo ,  Adam Gee ,  Vivek Jain ,  Junyong Lee ,  Aravind Menon

IPC: G06F11/14 ,  G06F9/455

Abstract: Systems, methods, and machine-storage mediums for optimizing snapshot image processing are described. The system receives a first read request to read data from optimized snapshot information including snapshot information and cached snapshot information. The first read request includes a first offset identifying a first storage location and a first length. The snapshot information includes a full snapshot and at least one incremental snapshot. The system identifies a first portion of the data is stored in the snapshot information responsive to identifying the first portion of the data is not stored in the cache snapshot information. The system identifies a second portion of data is stored in the optimized snapshot information, reads the first portion of data and the second portion of data from the optimized snapshot information, and communicates the data, including the first and second portions of the data, to the job.

公开(公告)号：US20240248801A1

公开(公告)日：2024-07-25

申请号：US18627181

申请日：2024-04-04

Applicant: Rubrik, Inc.

Inventor： Jonathan Youngha Joo ,  Adam Gee ,  Vivek Jain ,  Junyong Lee ,  Aravind Menon

IPC: G06F11/14 ,  G06F9/455

CPC classification number: G06F11/1448 ,  G06F9/45558 ,  G06F11/1456 ,  G06F2009/4557 ,  G06F2201/835 ,  G06F2201/84

Abstract: Systems, methods, and machine-storage mediums for optimizing snapshot image processing are described. The system receives a first read request to read data from optimized snapshot information including snapshot information and cached snapshot information. The first read request includes a first offset identifying a first storage location and a first length. The snapshot information includes a full snapshot and at least one incremental snapshot. The system identifies a first portion of the data is stored in the snapshot information responsive to identifying the first portion of the data is not stored in the cache snapshot information. The system identifies a second portion of data is stored in the optimized snapshot information, reads the first portion of data and the second portion of data from the optimized snapshot information, and communicates the data, including the first and second portions of the data, to the job.

公开(公告)号：US11593213B2

公开(公告)日：2023-02-28

申请号：US17861470

申请日：2022-07-11

Applicant: Rubrik, Inc.

Inventor： Jonathan Youngha Yoo ,  Adam Gee ,  Vivek Sanjay Jain ,  Junyong Lee

IPC: G06F11/14 ,  G06F3/06

Abstract: Systems, methods, and machine-storage medium for classifying snapshot image processing are described. The system receives read requests to read snapshot information. Each read request includes an offset identifying a storage location and a length. The snapshot information includes snapshots including a full snapshot and at least one incremental snapshot. The read requests include a first read request to read data from the snapshot information. The system generates a first plurality of read events including a second plurality of read events that are generated by processing the first read request. The second plurality of read events includes first and a second read events. The system identifies whether utilizing a cache optimizes the job based on the first plurality of read events.

公开(公告)号：US11416343B2

公开(公告)日：2022-08-16

申请号：US17071267

申请日：2020-10-15

Applicant: Rubrik, Inc.

Inventor： Jonathan Youngha Joo ,  Adam Gee ,  Vivek Sanjay Jain ,  Junyong Lee

IPC: G06F11/14 ,  G06F3/06

Abstract: Systems, methods, and machine-storage medium for classifying snapshot image processing are described. The system receives read requests to read snapshot information. Each read request includes an offset identifying a storage location and a length. The snapshot information includes snapshots including a full snapshot and at least one incremental snapshot. The read requests include a first read request to read data from the snapshot information. The system generates a first plurality of read events including a second plurality of read events that are generated by processing the first read request. The second plurality of read events includes first and a second read events. The system identifies whether utilizing a cache optimizes the job based on the first plurality of read events.

公开(公告)号：US20210165715A1

公开(公告)日：2021-06-03

申请号：US17071267

申请日：2020-10-15

Applicant: Rubrik, Inc.

Inventor： Jonathan Youngha Joo ,  Adam Gee ,  Vivek Sanjay Jain ,  Junyong Lee

IPC: G06F11/14 ,  G06F3/06

Abstract: Systems, methods, and machine-storage medium for classifying snapshot image processing are described. The system receives read requests to read snapshot information. Each read request includes an offset identifying a storage location and a length. The snapshot information includes snapshots including a full snapshot and at least one incremental snapshot. The read requests include a first read request to read data from the snapshot information. The system generates a first plurality of read events including a second plurality of read events that are generated by processing the first read request. The second plurality of read events includes first and a second read events. The system identifies whether utilizing a cache optimizes the job based on the first plurality of read events.

公开(公告)号：US20220342764A1

公开(公告)日：2022-10-27

申请号：US17861470

申请日：2022-07-11

Applicant: Rubrik, Inc.

Inventor： Jonathan Youngha Joo ,  Adam Gee ,  Vivek Sanjay Jain ,  Junyong Lee

IPC: G06F11/14 ,  G06F3/06

Abstract: Systems, methods, and machine-storage medium for classifying snapshot image processing are described. The system receives read requests to read snapshot information. Each read request includes an offset identifying a storage location and a length. The snapshot information includes snapshots including a full snapshot and at least one incremental snapshot. The read requests include a first read request to read data from the snapshot information. The system generates a first plurality of read events including a second plurality of read events that are generated by processing the first read request. The second plurality of read events includes first and a second read events. The system identifies whether utilizing a cache optimizes the job based on the first plurality of read events.