Abstract: A backup storage includes a persistent storage and a backup manager. The persistent storage stores backups of entities and a global application data map. The backup manager obtains a restoration request for restoration of an application hosted by an entity of the entities; makes a determination to accelerate the restoration based, at least in part, on the application; in response to the determination: identifies a virtual disk level backup of the entity that is associated with the application using the global application data map; obtains the virtual disk level backup from the backups of the entities; and restores the application using the virtual disk level backup.

Abstract: A method for processing backup generation requests includes receiving a backup generation request; in response to receiving the backup generation request: identifying a backup to transfer to a backup storage, the backup includes data blocks; performing a data allocation analysis on the backup to generate an offset table; dividing, based on at least the offset table, the backup into sub-portions, each of the sub-portions includes at least one of the data blocks; and transferring, using at least two data streams, at least two of the sub-portions to a backup storage.

Abstract: A backup storage includes persistent storage and a backup manager. The persistent storage stores backups of entities and an entity list that lists the entities. The backup manager obtains a restoration availability request from a user; filters the entity list based on an identity of the user to obtain an available entity list; identifies, based on user input obtain based on the available entity list, an entity of the entities; and restores the entity using the backups.

Abstract: A backup storage includes a persistent storage and a backup manager. The persistent storage stores backups of entities and a global application data map. The backup manager obtains a restoration request for restoration of an application hosted by an entity of the entities; makes a determination to accelerate the restoration based, at least in part, on the application; in response to the determination: identifies a virtual disk level backup of the entity that is associated with the application using the global application data map; obtains the virtual disk level backup from the backups of the entities; and restores the application using the virtual disk level backup.

Abstract: A backup storage includes persistent storage and a backup manager. The persistent storage stores backups of entities and an entity list that lists the entities. The backup manager obtains a restoration availability request from a user; filters the entity list based on an identity of the user to obtain an available entity list; identifies, based on user input obtain based on the available entity list, an entity of the entities; and restores the entity using the backups.

Abstract: A backup storage includes a persistent storage for storing backups of entities and a backup data map. The backup storage also includes a backup manager that obtains a search request for data; obtains at least two data maps associated with at least two of the entities; generates the backup data map using the at least two data maps; searches the backups for the data using the backup data map to identify a copy of the data; and provides the copy of the data in response to the search request.

Abstract: A backup storage includes a persistent storage and a backup manager. The persistent storage stores virtual machine level backups and application level backups. The backup manager obtains a request for a point in time restoration of an application; identifies, based on the application, a virtual machine level backup of the virtual machine level backups that is associated with: a virtual machine that hosted an instance of the application and a first point in time prior to a restoration point in time specified by the request for the point in time restoration; identifies, based on the application, an application level backup of the application level backups that is associated with the restoration point in time; generates a point in time backup using: the identified virtual machine level backup, and the identified application level backup; and services the request using the point in time backup.

Abstract: A remote agent for performing a backup of a virtual machine includes a persistent storage that stores backup policies and a backup manager that obtains a backup generation request for the virtual machine and, in response to the backup generation request, performs a component validation analysis of a production host that hosts the virtual machine to identify a backup state of the production host; makes a first determination, based on the backup state of the production host, that the production host is in a backup-enabled state; and, in response to the first determination, generates a backup of the virtual machine, using the backup policies, for storage in a backup storage; and validates that the backup of the virtual machine is stored in the backup storage based on a reduced size representation of the backup and a reduced size representation of a copy of the backup in the backup storage.

Abstract: A production host for hosting virtual machines includes a persistent storage and a production agent. The persistent storage stores a backup groupings queue and a backup process stack. The production agent obtains backup generation requests for the virtual machines; in response to obtaining the backup generation requests, generates the backup groupings queue based on the backup generation requests; identifies a maximum parallelism of the production host based on resources utilized by a portion of the virtual machines specified by the backup groupings queue; consolidates the backup groupings queue to generate the backup process stack; and generates backups for virtual machines specified by the backup process stack in parallel based on the maximum parallelism.

Abstract: A production host for hosting virtual machines includes a persistent storage and a production agent. The persistent storage stores a backup groupings queue and a backup process stack. The production agent obtains backup generation requests for the virtual machines; in response to obtaining the backup generation requests, generates the backup groupings queue based on the backup generation requests; identifies a maximum parallelism of the production host based on resources utilized by a portion of the virtual machines specified by the backup groupings queue; consolidates the backup groupings queue to generate the backup process stack; and generates backups for virtual machines specified by the backup process stack in parallel based on the maximum parallelism.

Abstract: A method for processing backup generation requests includes receiving a backup generation request; in response to receiving the backup generation request: identifying a backup to transfer to a backup storage, the backup includes data blocks; performing a data allocation analysis on the backup to generate an offset table; dividing, based on at least the offset table, the backup into sub-portions, each of the sub-portions includes at least one of the data blocks; and transferring, using at least two data streams, at least two of the sub-portions to a backup storage.

Abstract: A remote agent for performing a backup of a virtual machine includes a persistent storage that stores backup policies and a backup manager that obtains a backup generation request for the virtual machine and, in response to the backup generation request, performs a component validation analysis of a production host that hosts the virtual machine to identify a backup state of the production host; makes a first determination, based on the backup state of the production host, that the production host is in a backup-enabled state; and, in response to the first determination, generates a backup of the virtual machine, using the backup policies, for storage in a backup storage; and validates that the backup of the virtual machine is stored in the backup storage based on a reduced size representation of the backup and a reduced size representation of a copy of the backup in the backup storage.

Abstract: A production host for hosting virtual machines includes a persistent storage and a production agent. The persistent storage stores virtual machine data associated with a virtual machine of the virtual machines and a virtual machine shadow copy associated with the virtual machine data. The production agent obtains a backup generation request for the virtual machine; in response to the backup generation request, generates the virtual machine shadow copy; makes a determination that the virtual machine shadow copy comprises an auto-recovery disk that comprises some data; in response to the determination, merges the virtual machine shadow copy using a parent block set storage template to obtain a backup of the virtual machine; and store the backup in backup storage. The parent block set storage template is not associated with the virtual machine shadow copy.

Abstract: A method and system for implementing data lossless synthetic full backups. Specifically, the method and system disclosed herein improves upon traditional synthetic full backup operations by considering all user-checkpoint branches, rather than just the active user-checkpoint branch, representing all chains of incremental changes to a virtual disk of a virtual machine. In considering all user-checkpoint branches, no data pertinent to users involved in the development of the non-active (or inactive) user-checkpoint branches is lost.