公开(公告)号：US11249863B2

公开(公告)日：2022-02-15

申请号：US15969727

申请日：2018-05-02

Applicant: Commvault Systems, Inc.

Inventor： Manoj Kumar Pradhan ,  Hemant Mishra ,  Dmitriy Borisovich Zakharkin ,  Sanath Kumar ,  Hetalkumar N. Joshi ,  Sunil Babu Telagamsetti ,  Divakar Radhakrishnan ,  Jayasree Yakkala ,  Rohit Sivadas ,  Pavan Kumar Reddy Bedadala ,  Gopikannan Venugopalsamy

IPC: G06F11/14 ,  G06F16/13

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, a client obtains information for enabling a secondary storage job (e.g., a backup or restore) from a storage manager and stores the information (which may be referred to as job metadata) in a local cache. The client may then reuse the job metadata for multiple storage jobs reducing the frequency of communication with the storage manager. When a configuration of the information management system changes, or the availability of resources changes, the storage manager can push updates to the job metadata to the clients. Further, a client can periodically request updated job metadata from the storage manager ensuring that the client does not rely on out-of-date job metadata.

公开(公告)号：US10754729B2

公开(公告)日：2020-08-25

申请号：US15973314

申请日：2018-05-07

Applicant: Commvault Systems, Inc.

Inventor： Bhavyan Bharatkumar Mehta ,  Anand Vibhor ,  Amey Vijaykumar Karandikar ,  Gokul Pattabiraman ,  Hemant Mishra

IPC: G06F11/14 ,  G06F3/06

Abstract: To perform Recovery Point Objective (RPO) driven backup scheduling, the illustrative data storage management system is enhanced in several dimensions. Illustrative enhancements include: streamlining the user interface to take in fewer parameters; backup job scheduling is largely automated based on several factors, and includes automatic backup level conversion for legacy systems; backup job priorities are dynamically adjusted to re-submit failed data objects with an “aggressive” schedule in time to meet the RPO; only failed items are resubmitted for failed backup jobs.

公开(公告)号：US20190340081A1

公开(公告)日：2019-11-07

申请号：US15969716

申请日：2018-05-02

Applicant: Commvault Systems, Inc.

Inventor： Manoj Kumar Pradhan ,  Hemant Mishra ,  Dmitriy Borisovich Zakharkin ,  Sanath Kumar ,  Hetalkumar N. Joshi ,  Sunil Babu Telagamsetti ,  Divakar Radhakrishman ,  Jayasree Yakkala ,  Rohit Sivadas ,  Pavan Kumar Reddy Bedadala ,  Gopikannan Venugopalsamy

IPC: G06F11/14 ,  G06F9/50 ,  H04L29/08

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, a client obtains information for enabling a secondary storage job (e.g., a backup or restore) from a storage manager and stores the information (which may be referred to as job metadata) in a local cache. The client may then reuse the job metadata for multiple storage jobs reducing the frequency of communication with the storage manager. When a configuration of the information management system changes, or the availability of resources changes, the storage manager can push updates to the job metadata to the clients. Further, a client can periodically request updated job metadata from the storage manager ensuring that the client does not rely on out-of-date job metadata.

公开(公告)号：US20160342655A1

公开(公告)日：2016-11-24

申请号：US14848463

申请日：2015-09-09

Applicant: Commvault Systems, Inc.

Inventor： Hemant Mishra ,  Muthusamy Senthilnathan ,  Ravi Thati ,  Paramasivam Kumarasamy

IPC: G06F17/30

Abstract: This application discloses a server for handling data reporting requests in a system that also comprises storage managers, primary storage devices, and secondary storage devices connected over one or more networks. The server receives, from each storage manager, a copy of data associated with the storage manager, and stores the received copies in one or more local databases. The server builds offline one or more indices for part or all of the received copies to improve query processing against the one or more local databases. Next, the server receives a request over a network from one of the storage managers or a standalone console, which received the request from a user for a report of data associated with the storage managers. The server produces a data report in response to the request, using the one or more indices and without impacting performance of the storage managers.

Abstract translation: 该应用公开了一种用于处理系统中的数据报告请求的服务器，该服务器还包括通过一个或多个网络连接的存储管理器，主存储设备和辅助存储设备。 服务器从每个存储管理器接收与存储管理器相关联的数据的副本，并将所接收的副本存储在一个或多个本地数据库中。 服务器为部分或全部接收到的副本脱机创建一个或多个索引，以改进对一个或多个本地数据库的查询处理。 接下来，服务器通过网络从其中一个存储管理器或独立控制台接收请求，该独立控制台从用户接收到与存储管理器相关联的数据的报告的请求。 服务器根据请求生成数据报告，使用一个或多个索引，而不影响存储管理器的性能。

公开(公告)号：US20220247815A1

公开(公告)日：2022-08-04

申请号：US17719831

申请日：2022-04-13

Applicant: Commvault Systems, Inc.

Inventor： Manoj Kumar Pradhan ,  Hemant Mishra ,  Dmitriy Borisovich Zakharkin ,  Sanath Kumar ,  Hetalkumar N. Joshi ,  Sunil Babu Telagamsetti ,  Divakar Radhakrishnan ,  Jayasree Yakkala ,  Rohit Sivadas ,  Pavan Kumar Reddy Bedadala ,  Gopikannan Venugopalsamy

IPC: H04L67/1095 ,  H04L41/046 ,  H04L67/568 ,  H04L67/1097

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, a client obtains information for enabling a secondary storage job (e.g., a backup or restore) from a storage manager and stores the information (which may be referred to as job metadata) in a local cache. The client may then reuse the job metadata for multiple storage jobs reducing the frequency of communication with the storage manager. When a configuration of the information management system changes, or the availability of resources changes, the storage manager can push updates to the job metadata to the clients. Further, a client can periodically request updated job metadata from the storage manager ensuring that the client does not rely on out-of-date job metadata.

公开(公告)号：US20220164329A1

公开(公告)日：2022-05-26

申请号：US17513624

申请日：2021-10-28

Applicant: Commvault Systems, Inc.

Inventor： Hemant Mishra ,  Muthusamy Senthilnathan ,  Ravi Thati ,  Paramasivam Kumarasamy

IPC: G06F16/22 ,  G06F16/13 ,  G06F16/182 ,  G06F16/21 ,  G06F16/248 ,  G06F16/25 ,  G06F16/28 ,  G06F16/242 ,  G06F16/2452 ,  G06F16/2455 ,  G06F16/2457 ,  G06F3/0482

Abstract: This application discloses a server for handling data reporting requests in a system that also comprises storage managers, primary storage devices, and secondary storage devices connected over one or more networks. The server receives, from each storage manager, a copy of data associated with the storage manager, and stores the received copies in one or more local databases. The server builds offline one or more indices for part or all of the received copies to improve query processing against the one or more local databases. Next, the server receives a request over a network from one of the storage managers or a standalone console, which received the request from a user for a report of data associated with the storage managers. The server produces a data report in response to the request, using the one or more indices and without impacting performance of the storage managers.

公开(公告)号：US11330052B2

公开(公告)日：2022-05-10

申请号：US16855379

申请日：2020-04-22

Applicant: Commvault Systems, Inc.

Inventor： Manoj Kumar Pradhan ,  Hemant Mishra ,  Dmitriy Borisovich Zakharkin ,  Sanath Kumar ,  Hetalkumar N. Joshi ,  Sunil Babu Telagamsetti ,  Divakar Radhakrishnan ,  Jayasree Yakkala ,  Rohit Sivadas ,  Pavan Kumar Reddy Bedadala ,  Gopikannan Venugopalsamy

IPC: H04L29/08 ,  H04L12/24 ,  H04L67/1095 ,  H04L41/046 ,  H04L67/568 ,  H04L67/1097

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, a client obtains information for enabling a secondary storage job (e.g., a backup or restore) from a storage manager and stores the information (which may be referred to as job metadata) in a local cache. The client may then reuse the job metadata for multiple storage jobs reducing the frequency of communication with the storage manager. When a configuration of the information management system changes, or the availability of resources changes, the storage manager can push updates to the job metadata to the clients. Further, a client can periodically request updated job metadata from the storage manager ensuring that the client does not rely on out-of-date job metadata.

公开(公告)号：US11281642B2

公开(公告)日：2022-03-22

申请号：US16408305

申请日：2019-05-09

Applicant: Commvault Systems, Inc.

Inventor： Paramasivam Kumarasamy ,  Muthusamy Senthilnathan ,  Ravi Thati ,  Hemant Mishra

IPC: G06F16/22 ,  G06F16/13 ,  G06F16/182 ,  G06F16/21 ,  G06F16/248 ,  G06F16/25 ,  G06F16/28 ,  G06F16/242 ,  G06F16/2452 ,  G06F16/2455 ,  G06F16/2457 ,  G06F3/0482

Abstract: This application discloses a system for processing requests for data in production and archive/backup databases. The system stores a mapping of data in production and archive databases to multiple different data storage locations, including a production system storing at least one production database and an archive system storing at least one archive database. The system receives a data request from an application component, which manages or receives data from a user interface and has received the data request directly from the user interface. The system translates the data request to one or more database queries based on the mapping. The system causes to execute the database queries against data on the production or archive system. The system returns a result of executing the one or more database queries to the application component, where the application component returns the result to the user via the user interface.

公开(公告)号：US11237915B2

公开(公告)日：2022-02-01

申请号：US16933754

申请日：2020-07-20

Applicant: Commvault Systems, Inc.

Inventor： Bhavyan Bharatkumar Mehta ,  Anand Vibhor ,  Amey Vijaykumar Karandikar ,  Gokul Pattabiraman ,  Hemant Mishra

IPC: G06F11/14 ,  G06F3/06

Abstract: To perform Recovery Point Objective (RPO) driven backup scheduling, the illustrative data storage management system is enhanced in several dimensions. Illustrative enhancements include: streamlining the user interface to take in fewer parameters; backup job scheduling is largely automated based on several factors, and includes automatic backup level conversion for legacy systems; backup job priorities are dynamically adjusted to re-submit failed data objects with an “aggressive” schedule in time to meet the RPO; only failed items are resubmitted for failed backup jobs.

公开(公告)号：US11194775B2

公开(公告)日：2021-12-07

申请号：US16857020

申请日：2020-04-23

Applicant: Commvault Systems, Inc.

Inventor： Hemant Mishra ,  Muthusamy Senthilnathan ,  Ravi Thati ,  Paramasivam Kumarasamy

IPC: G06F16/22 ,  G06F16/13 ,  G06F16/182 ,  G06F16/21 ,  G06F16/248 ,  G06F16/25 ,  G06F16/28 ,  G06F16/242 ,  G06F16/2452 ,  G06F16/2455 ,  G06F16/2457 ,  G06F3/0482

Abstract: This application discloses a server for handling data reporting requests in a system that also comprises storage managers, primary storage devices, and secondary storage devices connected over one or more networks. The server receives, from each storage manager, a copy of data associated with the storage manager, and stores the received copies in one or more local databases. The server builds offline one or more indices for part or all of the received copies to improve query processing against the one or more local databases. Next, the server receives a request over a network from one of the storage managers or a standalone console, which received the request from a user for a report of data associated with the storage managers. The server produces a data report in response to the request, using the one or more indices and without impacting performance of the storage managers.