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    TRANSACTION LOG INDEX GENERATION IN AN ENTERPRISE BACKUP SYSTEM
    2.
    发明申请
    TRANSACTION LOG INDEX GENERATION IN AN ENTERPRISE BACKUP SYSTEM 有权

    公开(公告)号：US20220283989A1

    公开(公告)日：2022-09-08

    申请号：US17576698

    申请日：2022-01-14

    Applicant: Commvault Systems, Inc.

    Inventor： Pavan Kumar Reddy BEDADALA ,  Manoj Kumar PRADHAN ,  Hemant MISHRA ,  Gopikannan VENUGOPALSAMY

    IPC: G06F16/13 ,  G06F16/18 ,  G06F16/23 ,  G06F11/14 ,  G06F16/27 ,  G06F21/62 ,  G06F16/172

    Abstract: Certain embodiments disclosed herein reduce or eliminate a communication bottleneck at the storage manager by reducing communication with the storage manager while maintaining functionality of an information management system. In some implementations, operations performed as part of a backup process may be stored in transaction logs. These transaction logs may include information about a transaction performed between the client computing system and the network storage that hosts the backup of the client computing system. The transaction logs may be provided to a secondary storage system that can be used to form a backup index. The backup index may be used to facilitate accessing the data stored at the network storage. Advantageously, generating the transaction logs and separating the generation of the backup index from the backup process can reduce resource usage during performance of the backup and speed up the backup process while further reducing interaction with the storage manager.

    TRANSACTION LOG INDEX GENERATION IN AN ENTERPRISE BACKUP SYSTEM
    4.
    发明申请
    TRANSACTION LOG INDEX GENERATION IN AN ENTERPRISE BACKUP SYSTEM 有权

    公开(公告)号：US20210034571A1

    公开(公告)日：2021-02-04

    申请号：US16526699

    申请日：2019-07-30

    Applicant: Commvault Systems, Inc.

    Inventor： Pavan Kumar Reddy BEDADALA ,  Manoj Kumar PRADHAN ,  Hemant MISHRA ,  Gopikannan VENUGOPALSAMY

    IPC: G06F16/13 ,  G06F16/18 ,  G06F16/23 ,  G06F16/172 ,  G06F16/27 ,  G06F11/14 ,  G06F21/62

    Abstract: Certain embodiments disclosed herein reduce or eliminate a communication bottleneck at the storage manager by reducing communication with the storage manager while maintaining functionality of an information management system. In some implementations, operations performed as part of a backup process may be stored in transaction logs. These transaction logs may include information about a transaction performed between the client computing system and the network storage that hosts the backup of the client computing system. The transaction logs may be provided to a secondary storage system that can be used to form a backup index. The backup index may be used to facilitate accessing the data stored at the network storage. Advantageously, generating the transaction logs and separating the generation of the backup index from the backup process can reduce resource usage during performance of the backup and speed up the backup process while further reducing interaction with the storage manager.

    JOB MANAGEMENT AND RESOURCE ALLOCATION IN A DATA PROTECTION SYSTEM
    5.
    发明申请
    JOB MANAGEMENT AND RESOURCE ALLOCATION IN A DATA PROTECTION SYSTEM 审中-公开

    公开(公告)号：US20190012203A1

    公开(公告)日：2019-01-10

    申请号：US16010184

    申请日：2018-06-15

    Applicant: Commvault Systems, Inc.

    Inventor： Jaidev Oppath KOCHUNNI ,  Chong LIU ,  Hemant MISHRA

    IPC: G06F9/50 ,  G06F3/06 ,  G06F9/48

    Abstract: A system according to certain aspects improves the process of managing jobs and allocating resources to those jobs. The system can include a job manager that processes and generates resource allocation requests for a plurality of jobs and a resource allocator that allocates computing resources for the plurality of jobs based on the resource allocation requests. The process of allocating resources may involve locking one or more resource objects before allocating the computing resources for the plurality of jobs and unlocking the locked resource objects after the computing resources have been allocated for the plurality of jobs.

    JOB MANAGEMENT AND RESOURCE ALLOCATION
    9.
    发明申请
    JOB MANAGEMENT AND RESOURCE ALLOCATION 有权
    工作管理和资源分配

    公开(公告)号：US20160283274A1

    公开(公告)日：2016-09-29

    申请号：US14671977

    申请日：2015-03-27

    Applicant: CommVault Systems, Inc.

    Inventor： Jaidev Oppath KOCHUNNI ,  Chong LIU ,  Hemant MISHRA

    IPC: G06F9/50 ,  G06F9/48

    CPC classification number: G06F9/5011 ,  G06F3/0622 ,  G06F3/0659 ,  G06F3/067 ,  G06F9/4881 ,  G06F9/5005 ,  G06F9/5022

    Abstract: A system according to certain aspects improves the process of managing jobs and allocating resources to those jobs. The system can include a job manager that processes and generates resource allocation requests for a plurality of jobs and a resource allocator that allocates computing resources for the plurality of jobs based on the resource allocation requests. The process of allocating resources may involve locking one or more resource objects before allocating the computing resources for the plurality of jobs and unlocking the locked resource objects after the computing resources have been allocated for the plurality of jobs.

    Abstract translation: 根据某些方面的系统改进了管理作业的过程并为这些作业分配资源。 该系统可以包括处理和生成针对多个作业的资源分配请求的作业管理器，以及基于资源分配请求为多个作业分配计算资源的资源分配器。 分配资源的过程可以包括在为多个作业分配计算资源之前锁定一个或多个资源对象，并且在为多个作业分配了计算资源之后解锁锁定的资源对象。

    SCALABLE JOB MANAGER SERVICE FOR DATA MANAGEMENT-AS-A-SERVICE (DMaaS)
    10.
    发明公开
    SCALABLE JOB MANAGER SERVICE FOR DATA MANAGEMENT-AS-A-SERVICE (DMaaS) 审中-公开

    公开(公告)号：US20240296099A1

    公开(公告)日：2024-09-05

    申请号：US18582910

    申请日：2024-02-21

    Applicant: Commvault Systems, Inc.

    Inventor： Hemant MISHRA ,  Amey Vijaykumar KARANDIKAR ,  Sergio J. BONILLA

    IPC: G06F11/14

    CPC classification number: G06F11/1461 ,  G06F2201/80

    Abstract: An improved system architecture for scaling deployments of data management-as-a-service (DMaaS) distributes “job manager” functionality so that a large-scale data storage management system may be deployed in a cloud computing environment as DMaaS without experiencing performance bottlenecks that slow down core data protection operations at scale. The disclosed solution creates an infrastructure where job manager features run on any number of distinct machines or compute resources that act as local job managers. In the illustrative DMaaS, any number of components that scale horizontally (“the distributed components”) carry job management responsibility for storage management operations such as backup jobs, auxiliary copy jobs, archive jobs, etc. These distributed components are configured to perform locally as job managers and to see each storage management job through from beginning to end without centralized control. These distributed components or local job managers also maintain, collect, and locally store job metadata.

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