System and method for scalable backup services
A remote agent, for providing data protection services to virtual machines, includes persistent storage and a backup manager. The persistent storage is for storing a resource allocation calendar and lifecycle policies associated with the virtual machines. The backup manager obtains a virtual machine data package from a virtual machine of the virtual machines; identifies a computational load change point based on the lifecycle policies; predicts a magnitude of a computational load during a period of time demarcated by the computational load change point using, at least in part, the virtual machine data package; updates the resource allocation calendar to obtain an updated resource allocation calendar, the updating is based on: the identified computational load change point, and the magnitude of the computational load during the period of time; and generates a backup for the virtual machine using the updated resource allocation calendar.
1. A remote agent for providing data protection services to virtual machines, comprising:
persistent storage for storing a resource allocation calendar and lifecycle policies associated with the virtual machines;
a hardware processor; and
a backup manager executing on the hardware processor, and programmed to:
obtain a virtual machine data package from a virtual machine of the virtual machines;
identify a computational load change point based on the lifecycle policies;
predict a magnitude of a computational load during a period of time demarcated by the computational load change point using, at least in part, the virtual machine data package;
update the resource allocation calendar to obtain an updated resource allocation calendar, wherein the updating is based on:
the identified computational load change point, and
the magnitude of the computational load during the period of time; and
generate a backup for the virtual machine using the updated resource allocation calendar.
2. The remote agent of claim 1 , wherein generating the backup for the virtual machine using the updated resource allocation calendar comprises:
identifying a new time period specified by the updated resource allocation calendar;
identifying a resource allocation associated with the new time period;
updating an existing resource allocation based on the resource allocation;
identifying a backup generation event during the new time period; and
generating a backup in response to the backup generation event using the updated existing resource allocation.
3. The remote agent of claim 2 , wherein the existing resource allocation is updated based on the resource allocation by:
instantiating a dynamic remote agent that utilizes computing resources separate from second computing resources of the remote agent when the resource allocation associated with the new time period is larger than a second resource allocation associated with a previous time period; and
terminating a second remote agent that utilizes third computing resources separate from the second computing resources of the remote agent when the resource allocation associated with the new time period is smaller than a third resource allocation associated with a second previous time period.
4. The remote agent of claim 3 , wherein the dynamic remote agent is instantiated prior to the backup generation event.
5. The remote agent of claim 2 , wherein generating the backup using the updated resource allocation calendar in response to the backup generation event comprises:
assigning a dynamic virtual machine instantiated when the existing resource allocation is updated to process metadata associated with the backup.
6. The remote agent of claim 5 , wherein processing the metadata associated with the backup enables the backup to be searched.
7. The remote agent of claim 1 , wherein the backup manager is further programmed to:
prior to obtaining the virtual machine data package:
instantiate a discovery agent in the virtual machine;
identify, using the discovery agent, assets of the virtual machine;
identify, using the discovery agent, applications associated with the assets;
sample, using the discovery agent, data change rates of the assets; and
generate the virtual machine data package based on at least the:
assets,
applications, and
samples of the data change rates.
8. A method for a remote agent to provide data protection services to virtual machines, comprising:
obtaining a virtual machine data package from a virtual machine of the virtual machines;
identifying a computational load change point based on lifecycle policies associated with the virtual machines;
predicting a magnitude of a computational load during a period of time demarcated by the computational load change point using, at least in part, the virtual machine data package;
updating a resource allocation calendar to obtain an updated resource allocation calendar, wherein the updating is based on:
the identified computational load change point, and
the magnitude of the computational load during the period of time; and
generating a backup for the virtual machine using the updated resource allocation calendar.
9. The method of claim 8 , wherein generating the backup for the virtual machine using the updated resource allocation calendar comprises:
identifying a new time period specified by the updated resource allocation calendar;
identifying a resource allocation associated with the new time period;
updating an existing resource allocation based on the resource allocation;
identifying a backup generation event during the new time period; and
generating a backup in response to the backup generation event using the updated existing resource allocation.
10. The method of claim 9 , wherein the existing resource allocation is updated based on the resource allocation by:
instantiating a dynamic remote agent that utilizes computing resources separate from second computing resources of the remote agent when the resource allocation associated with the new time period is larger than a second resource allocation associated with a previous time period; and
terminating a second remote agent that utilizes third computing resources separate from the second computing resources of the remote agent when the resource allocation associated with the new time period is smaller than a third resource allocation associated with a second previous time period.
11. The method of claim 10 , wherein the dynamic remote agent is instantiated prior to the backup generation event.
12. The method of claim 9 , wherein generating the backup using the updated resource allocation calendar in response to the backup generation event comprises:
assigning a dynamic virtual machine instantiated when the existing resource allocation is updated to process metadata associated with the backup.
13. The method of claim 12 , wherein processing the metadata associated with the backup enables the backup to be searched.
14. The method of claim 8 , further comprising:
prior to obtaining the virtual machine data package:
instantiating a discovery agent in the virtual machine;
identifying, using the discovery agent, assets of the virtual machine;
identifying, using the discovery agent, applications associated with the assets;
sampling, using the discovery agent, data change rates of the assets; and
generating the virtual machine data package based on at least the:
assets,
applications, and
samples of the data change rates.
15. A non-transitory computer readable medium comprising computer readable program code, which when executed by a computer processor enables the computer processor to perform a method for method for a remote agent to provide data protection services to virtual machines, the method comprising:
obtaining a virtual machine data package from a virtual machine of the virtual machines;
identifying a computational load change point based on lifecycle policies associated with the virtual machines;
predicting a magnitude of a computational load during a period of time demarcated by the computational load change point using, at least in part, the virtual machine data package;
updating a resource allocation calendar to obtain an updated resource allocation calendar wherein the updating is based on:
the identified computational load change point, and
the magnitude of the computational load during the period of time; and
generating a backup for the virtual machine using the updated resource allocation calendar.
16. The non-transitory computer readable medium of claim 15 , wherein generating the backup for the virtual machine using the updated resource allocation calendar comprises:
identifying a new time period specified by the updated resource allocation calendar;
identifying a resource allocation associated with the new time period;
updating an existing resource allocation based on the resource allocation;
identifying a backup generation event during the new time period; and
generating a backup in response to the backup generation event using the updated existing resource allocation.
17. The non-transitory computer readable medium of claim 16 , wherein the existing resource allocation is updated based on the resource allocation by:
instantiating a dynamic remote agent that utilizes computing resources separate from second computing resources of the remote agent when the resource allocation associated with the new time period is larger than a second resource allocation associated with a previous time period; and
terminating a second remote agent that utilizes third computing resources separate from the second computing resources of the remote agent when the resource allocation associated with the new time period is smaller than a third resource allocation associated with a second previous time period.
18. The non-transitory computer readable medium of claim 17 , wherein the dynamic remote agent is instantiated prior to the backup generation event.
19. The non-transitory computer readable medium of claim 16 , wherein generating the backup using the updated resource allocation calendar in response to the backup generation event comprises:
assigning a dynamic virtual machine instantiated when the existing resource allocation is updated to process metadata associated with the backup.
20. The non-transitory computer readable medium of claim 19 , wherein processing the metadata associated with the backup enables the backup to be searched.