公开(公告)号：US20170091046A1

公开(公告)日：2017-03-30

申请号：US15271118

申请日：2016-09-20

Applicant: Commvault Systems, Inc.

Inventor： Prashanth Nagabhushana BANGALORE ,  Shankar Reddy VULLUPALA ,  Sravanthi BHAVANAM ,  Vinay K. PAMARTHI ,  Balaji Teja SINGIREESU

IPC: G06F11/14 ,  G06F17/30

CPC classification number: G06F11/1451 ,  G06F11/1461 ,  G06F16/11 ,  G06F16/13 ,  G06F16/156 ,  G06F16/1734 ,  G06F16/178 ,  G06F16/2358 ,  G06F2201/82 ,  G06F2201/835 ,  G06F2201/865

Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.

公开(公告)号：US20210200642A1

公开(公告)日：2021-07-01

申请号：US17183642

申请日：2021-02-24

Applicant: Commvault Systems, Inc.

Inventor： Prashanth Nagabhushana BANGALORE ,  Shankar Reddy VULLUPALA ,  Sravanthi BHAVANAM ,  Vinay K. PAMARTHI ,  Balaji Teja SINGIREESU

IPC: G06F11/14 ,  G06F16/11 ,  G06F16/13 ,  G06F16/14 ,  G06F16/178 ,  G06F16/17 ,  G06F16/23

Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.

公开(公告)号：US20190340078A1

公开(公告)日：2019-11-07

申请号：US16518593

申请日：2019-07-22

Applicant: Commvault Systems, Inc.

Inventor： Prashanth Nagabhushana BANGALORE ,  Shankar Reddy VULLUPALA ,  Sravanthi BHAVANAM ,  Vinay K. PAMARTHI ,  Balaji Teja SINGIREESU

IPC: G06F11/14 ,  G06F16/23 ,  G06F16/17 ,  G06F16/178 ,  G06F16/14 ,  G06F16/13 ,  G06F16/11

Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.

公开(公告)号：US20170091047A1

公开(公告)日：2017-03-30

申请号：US15271129

申请日：2016-09-20

Applicant: Commvault Systems, Inc.

Inventor： Prashanth Nagabhushana BANGALORE ,  Shankar Reddy VULLUPALA ,  Sravanthi BHAVANAM ,  Vinay K. PAMARTHI ,  Balaji Teja SINGIREESU

IPC: G06F11/14 ,  G06F17/30

Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.

公开(公告)号：US20170091045A1

公开(公告)日：2017-03-30

申请号：US15270909

申请日：2016-09-20

Applicant: Commvault Systems, Inc.

Inventor： Prashanth Nagabhushana BANGALORE ,  Shankar Reddy VULLUPALA ,  Sravanthi BHAVANAM ,  Vinay K. PAMARTHI ,  Balaji Teja SINGIREESU

IPC: G06F11/14 ,  G06F17/30

CPC classification number: G06F11/1451 ,  G06F11/1461 ,  G06F16/11 ,  G06F16/13 ,  G06F16/156 ,  G06F16/1734 ,  G06F16/178 ,  G06F16/2358 ,  G06F2201/82 ,  G06F2201/835 ,  G06F2201/865

Abstract: A data storage management approach is disclosed that performs backup operations flexibly, based on a dynamic scheme of monitoring block changes occurring in production data. The illustrative system monitors block changes based on certain block-change thresholds and triggers block-level backups of the changed blocks when a threshold is passed. Block changes may be monitored in reference to particular files based on a reverse lookup mechanism. The illustrative system also collects and stores historical information on block changes, which may be used for reporting and predictive analysis.