Search Patents
  • Fileset storage and management
    Patent number: 11016855
    Abstract: A system that manages backups of filesystems. The system analyzes and presents changes in a file system. The system generates user interfaces that present changes to files in the filesystem. The user interfaces allow users to traverse the filesystem to view changes in the filesystem. The changes include file operations that took place during a time interval. As such, users can ascertain a filesystem behavior such as which files were added, modified, or deleted during a time period; how many files under a folder were added, modified, or deleted; or which user has issued most operations in a time interval.
    Type: Grant
    Filed: January 4, 2019
    Date of Patent: May 25, 2021
    Assignee: Rubrik, Inc.
    Inventors: Pranava Adduri, Claudia Yu, Deepak Sethi
  • Asynchronous input and output for snapshots of virtual machines
    Patent number: 11687360
    Abstract: A data management system comprises: a storage appliance configured to store a snapshot of a virtual machine; and one or more processors in communication with the storage appliance. The one or more processors are configured to perform operations including: identifying a plurality of shards of the virtual machine; requesting a snapshot of each of the plurality of shards; receiving the shards asynchronously; ordering the received snapshot shards sequentially into a results queue; and storing a single snapshot of the virtual machine based on the ordered snapshot shards. Operations may further include maintaining a flow control queue that limits the number of snapshot shards requested.
    Type: Grant
    Filed: July 5, 2022
    Date of Patent: June 27, 2023
    Assignee: Rubrik, Inc.
    Inventors: Christopher Denny, Li Ding, Linglin Yu, Stephen Chu, Ying Wu
  • DEDUPLICATION OF VIRTUAL MACHINE CONTENT
    Publication number: 20180059973
    Abstract: Methods and systems for managing, storing, and serving data within a virtualized environment are described. In some embodiments, a data management system may manage the extraction and storage of virtual machine snapshots, provide near instantaneous restoration of a virtual machine or one or more files located on the virtual machine, and enable secondary workloads to directly use the data management system as a primary storage target to read or modify past versions of data. The data management system may allow a virtual machine snapshot of a virtual machine stored within the system to be directly mounted to enable substantially instantaneous virtual machine recovery of the virtual machine.
    Type: Application
    Filed: November 6, 2017
    Publication date: March 1, 2018
    Applicant: RUBRIK, INC.
    Inventors: Arvind Jain, Soham Mazumdar, Fabiano Botelho
  • Deduplication of virtual machine content
    Patent number: 11354046
    Abstract: Methods and systems for managing, storing, and serving data within a virtualized environment are described. In some embodiments, a data management system may manage the extraction and storage of virtual machine snapshots, provide near instantaneous restoration of a virtual machine or one or more files located on the virtual machine, and enable secondary workloads to directly use the data management system as a primary storage target to read or modify past versions of data. The data management system may allow a virtual machine snapshot of a virtual machine stored within the system to be directly mounted to enable substantially instantaneous virtual machine recovery of the virtual machine.
    Type: Grant
    Filed: March 9, 2020
    Date of Patent: June 7, 2022
    Assignee: Rubrik, Inc.
    Inventors: Arvind Jain, Soham Mazumdar, Fabiano Botelho
  • Database restoration across cloud environments
    Patent number: 11360859
    Abstract: The technology disclosed herein enables the restoration of a database version across cloud environments. In a particular embodiment, a method provides receiving, in a second cloud environment from a first cloud environment, first metadata describing a first data version stored in the first cloud environment. The first data version includes first data items and the first metadata. After receiving the first metadata, the method provides receiving, in the second cloud environment, an instruction to restore the first data items to the second cloud environment. In response to the instruction, the method provides restoring the first data items to the second cloud environment using the first metadata.
    Type: Grant
    Filed: March 21, 2019
    Date of Patent: June 14, 2022
    Assignee: Rubrik, Inc.
    Inventors: Pin Zhou, Prasenjit Sarkar
  • Scheduler for handling IO requests of different priorities
    Patent number: 11915043
    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.
    Type: Grant
    Filed: January 29, 2021
    Date of Patent: February 27, 2024
    Assignee: Rubrik, Inc.
    Inventors: Vivek Sanjay Jain, Aravind Menon, Junyong Lee, Connie Xiao Zeng
  • Data management platform
    Patent number: 11487626
    Abstract: Some examples relate generally to a data management platform comprising: a storage device configured to store secondary data and one or more processors in communication with the storage device and configured to perform certain operations. The operations may include identifying an aspect of the secondary data stored in the storage device, the secondary data including a backup of respective primary data stored in a primary data source; identifying or receiving an indication of a target to receive data associated with the identified aspect of the secondary data; and transmitting the data associated with the aspect of the secondary data to the target.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: November 1, 2022
    Assignee: Rubrik, Inc.
    Inventors: Noel Moldvai, Harish Shanker, Prateek Pandey, Milan Korsos
  • Real time database backup status indication and restore
    Patent number: 11216344
    Abstract: A computer-implemented method at a data management system comprises: retrieving start and end times of a backup of a database; retrieving time stamps of log backups of the database; retrieving sequence numbers of the log backups; generating a graphical user interface illustrating a timeline of availability of database restoration and unavailability; making a second backup of the database; illustrating, on the graphical user interface during the making, pending availability of the second database backup; receiving a command to restore the database at an available time as illustrated by the graphical user interface; and restoring the database.
    Type: Grant
    Filed: May 13, 2020
    Date of Patent: January 4, 2022
    Assignee: RUBRIK, INC.
    Inventors: Deepti Kochar, Snehal Arvind Khandkar, Kevin Rui Luo, Yanzhe Wang
  • DEDUPLICATION OF VIRTUAL MACHINE CONTENT
    Publication number: 20160124676
    Abstract: Methods and systems for managing, storing, and serving data within a virtualized environment are described. In some embodiments, a data management system may manage the extraction and storage of virtual machine snapshots, provide near instantaneous restoration of a virtual machine or one or more files located on the virtual machine, and enable secondary workloads to directly use the data management system as a primary storage target to read or modify past versions of data. The data management system may allow a virtual machine snapshot of a virtual machine stored within the system to be directly mounted to enable substantially instantaneous virtual machine recovery of the virtual machine.
    Type: Application
    Filed: February 20, 2015
    Publication date: May 5, 2016
    Applicant: RUBRIK, INC.
    Inventors: Arvind Jain, Soham Mazumdar, Fabiano Botelho
  • Data management platform
    Patent number: 11249668
    Abstract: Some examples relate generally to a data management platform comprising a storage device configured to store secondary data and one or more processors in communication with the storage device and configured to perform certain operations. The operations may include identifying an aspect of the secondary data stored in the storage device, the secondary data including a backup of respective primary data stored in a primary data source; identifying or receiving an indication of a target to receive data associated with the identified aspect of the secondary data; and transmitting the data associated with the aspect of the secondary data to the target as a push transmission.
    Type: Grant
    Filed: November 1, 2019
    Date of Patent: February 15, 2022
    Assignee: Rubrik, Inc.
    Inventors: Noel Moldvai, Harish Shanker, Prateek Pandey, Milan Korsos
  • Database restoration across cloud environments
    Patent number: 11928037
    Abstract: The technology disclosed herein enables the restoration of a database version across cloud environments. In a particular embodiment, a method provides receiving, in a second cloud environment from a first cloud environment, first metadata describing a first data version stored in the first cloud environment. The first data version includes first data items and the first metadata. After receiving the first metadata, the method provides receiving, in the second cloud environment, an instruction to restore the first data items to the second cloud environment. In response to the instruction, the method provides restoring the first data items to the second cloud environment using the first metadata.
    Type: Grant
    Filed: May 2, 2022
    Date of Patent: March 12, 2024
    Assignee: Rubrik, Inc.
    Inventors: Pin Zhou, Prasenjit Sarkar
  • Asynchronous input and output for snapshots of virtual machines
    Patent number: 11960920
    Abstract: A data management system comprises: a storage appliance configured to store a snapshot of a virtual machine; and one or more processors in communication with the storage appliance. The one or more processors are configured to perform operations including: identifying a plurality of shards of the virtual machine; requesting a snapshot of each of the plurality of shards; receiving the shards asynchronously; ordering the received snapshot shards sequentially into a results queue; and storing a single snapshot of the virtual machine based on the ordered snapshot shards. Operations may further include maintaining a flow control queue that limits the number of snapshot shards requested.
    Type: Grant
    Filed: May 11, 2023
    Date of Patent: April 16, 2024
    Assignee: Rubrik, Inc.
    Inventors: Christopher Denny, Li Ding, Linglin Yu, Stephen Chu, Ying Wu
  • Multi-tenant authorization framework in a data management and storage cluster
    Patent number: 10803193
    Abstract: A data management and storage (DMS) duster of peer DMS nodes manages resources of a multi-tenant environment. The DMS cluster provides an authorization framework that provides user access which is scoped to the resources within a tenant organization and the privileges of the user within the organization. To authorize an action on a resource by a user, the DMS cluster determines determine user authorizations associated with the user defining privileges of the user on the resources of the multi-tenant environment, and organization authorizations associated defining resources of the multi-tenant environment that belong to the organization. The DMS cluster authorizes the action when the user authorizations and organizations authorized indicate that the action on the resource is authorized.
    Type: Grant
    Filed: April 24, 2019
    Date of Patent: October 13, 2020
    Assignee: Rubrik, Inc.
    Inventors: Matthew Edward Noe, Seungyeop Han, Arohi Kumar
  • Converged search and archival system
    Patent number: 10133495
    Abstract: Methods and systems for managing, storing, and serving data within a virtualized environment are described. In some embodiments, a data management system may manage the extraction and storage of virtual machine snapshots, provide near instantaneous restoration of a virtual machine or one or more files located on the virtual machine, and enable secondary workloads to directly use the data management system as a primary storage target to read or modify past versions of data. The data management system may allow a virtual machine snapshot of a virtual machine stored within the system to be directly mounted to enable substantially instantaneous virtual machine recovery of the virtual machine.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: November 20, 2018
    Assignee: Rubrik, Inc.
    Inventors: Arvind Jain, Arvind Nithrakashyap, Soham Mazumdar, Jayanth Madheswaran, Aravind Menon
  • Managing files according to categories
    Patent number: 11487625
    Abstract: According to various embodiments, with respect to a target set of files being managed (e.g., protected by data snapshots), each file in the target set of files is classified into one of two or more filesets (discontiguous filesets), where each of these filesets comprises one or more files that are related to each other by one or more factors, such as frequency of file change or purpose of existence (e.g., used by a software application). Once classified, files within the target set of files can be uniquely processed by a data management operation (e.g., incremental data snapshot process) according to their association to a discontiguous fileset.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: November 1, 2022
    Assignee: Rubrik, Inc.
    Inventor: Chaitanya Sudhakar Gotkhindikar
  • Managing software vulnerabilities
    Patent number: 11663340
    Abstract: Systems and methods to manage software vulnerabilities are described. The system retrieves a snapshot image of a production machine from a database. The snapshot image is associated with a recovery point identifier. The recovery point identifier identifies a first recovery point from multiple recovery points respectively corresponding to a plurality of snapshot images of the production machine. The snapshot image includes a first virtual machine that includes software information. The system processes the software information to identify first patch information associated with a first software module. Finally, the system pushes patch information to the production machine based on the processing of the software information.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: May 30, 2023
    Assignee: Rubrik, Inc.
    Inventors: Di Wu, Timothy Hsin-Kang Chou, Boyu Charlie Tong
  • DATA MANAGEMENT SYSTEM
    Publication number: 20160124977
    Abstract: Methods and systems for managing, storing, and serving data within a virtualized environment are described. In some embodiments, a data management system may manage the extraction and storage of virtual machine snapshots, provide near instantaneous restoration of a virtual machine or one or more files located on the virtual machine, and enable secondary workloads to directly use the data management system as a primary storage target to read or modify past versions of data. The data management system may allow a virtual machine snapshot of a virtual machine stored within the system to be directly mounted to enable substantially instantaneous virtual machine recovery of the virtual machine.
    Type: Application
    Filed: February 20, 2015
    Publication date: May 5, 2016
    Applicant: RUBRIK, INC.
    Inventors: Arvind Jain, Arvind Nithrakashyap, Bipul Sinha, Soham Mazumdar, Adam Gee, Kenny To, Jonathan Derryberry
  • Managing files according to categories
    Patent number: 11822430
    Abstract: According to various embodiments, with respect to a target set of files being managed (e.g., protected by data snapshots), each file in the target set of files is classified into one of two or more filesets (discontiguous filesets), where each of these filesets comprises one or more files that are related to each other by one or more factors, such as frequency of file change or purpose of existence (e.g., used by a software application). Once classified, files within the target set of files can be uniquely processed by a data management operation (e.g., incremental data snapshot process) according to their association to a discontiguous fileset.
    Type: Grant
    Filed: August 16, 2022
    Date of Patent: November 21, 2023
    Assignee: Rubrik, Inc.
    Inventor: Chaitanya Sudhakar Gotkhindikar
  • Data management system
    Patent number: 11079941
    Abstract: Methods and systems for managing, storing, and serving data within a virtualized environment are described. In some embodiments, a data management system may manage the extraction and storage of virtual machine snapshots, provide near instantaneous restoration of a virtual machine or one or more files located on the virtual machine, and enable secondary workloads to directly use the data management system as a primary storage target to read or modify past versions of data. The data management system may allow a virtual machine snapshot of a virtual machine stored within the system to be directly mounted to enable substantially instantaneous virtual machine recovery of the virtual machine.
    Type: Grant
    Filed: February 7, 2019
    Date of Patent: August 3, 2021
    Assignee: RUBRIK, INC.
    Inventors: Arvind Jain, Arvind Nithrakashyap, Bipul Sinha, Soham Mazumdar, Adam Gee, Kenny To, Jonathan Derryberry
  • Automated discovery of databases
    Patent number: 11550807
    Abstract: A networked computing system comprises a backup node cluster of a backup service in communication with a host database node cluster of a host, a host database at least initially undiscovered by the backup node cluster, one or more processors coupled with memory storing instructions that, when executed, perform operations comprising at least installing a backup agent on at least one node of the host database node cluster, registering the host at the backup service, based on the host registration, triggering a host database discovery process to discover the undiscovered database automatically, the discovery process including a discovery call, in response to the discovery call, receiving metadata relating to the discovered database, and communicating with the discovered database.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: January 10, 2023
    Assignee: Rubrik, Inc.
    Inventors: Kevin Rui Luo, Deepti Kochar, Anshul Mohan Gupta
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