Trivial snapshots

1. A method, comprising:

determining, by a device comprising a processor, that a trivial snapshot instance representing a sub-grouping of storage devices, of a grouping of storage devices, included in an enterprise storage array device has not been accessed within a defined duration of time value, wherein the sub-grouping of storage devices is determined based on a first storage device of the sub-grouping being associated with a specified low service level objective and a second storage device of the sub-grouping being associated with a specified medium service level objective;

marking, by the device, the trivial snapshot instance for deletion from the enterprise storage array device based on an expiration of the defined duration of time value and a determination that the trivial snapshot instance has been subject to an application of a refresh operation;

associating, by the device, a duration property with the trivial snapshot instance, wherein the duration property indicates a lifespan time value for an existence of the trivial snapshot instance after the marking of the trivial snapshot instance; and

responsive to the lifespan time value expiring, deleting, by the device, the trivial snapshot instance from the enterprise storage array device.

2. The method of claim 1 , further comprising associating, by the device, the trivial snapshot instance with an attribute representing the defined duration of time value.

3. The method of claim 1 , further comprising associating, by the device, the trivial snapshot instance with a state attribute representing a state value.

4. The method of claim 3 , wherein the state value represents an un-used state of the trivial snapshot instance.

5. The method of claim 3 , wherein the state value represents a marked for deletion state of the trivial snapshot instance.

6. The method of claim 1 , further comprising determining, by the device, that a restore operation has been applied to the trivial snapshot instance.

7. The method of claim 6 , further comprising determining, by the device, that the restore operation applied to the trivial snapshot instance has completed.

8. The method of claim 7 , further comprising, in response to determining that the restore operation as applied to the trivial snapshot instance has completed, marking, by the device, the trivial snapshot instance for the deletion.

9. A non-transitory machine-readable medium comprising instructions that, in response to execution, cause a system comprising a processor to perform operations, comprising:

determining that a trivial snapshot instance representing a group of data included in an enterprise storage array device has not been accessed within a defined duration of time value, wherein the trivial snapshot instance comprises a first group of storage devices and a second group of storage devices, wherein the first group of storage devices is associated with a first service level objective and the second group of storage devices is associated with a second service level objective, and wherein the first service level objective and the second service level objective are hierarchically subordinate to a third service level objective associated with a collection of production storage devices;

marking the trivial snapshot instance for deletion from the enterprise storage array device based on an expiration of the defined duration of time value and in response to an initiation of a refresh operation being initiated against the trivial snapshot instance;

associating a duration property with the trivial snapshot instance, wherein the duration property represents a lifespan time value for an existence of the trivial snapshot instance after the marking of the trivial snapshot instance; and

in response to determining that the lifespan time value has expired, deleting the trivial snapshot instance from the enterprise storage array device.

10. The non-transitory machine-readable medium of claim 9 , wherein the operations further comprise determining that the refresh operation has been applied to the trivial snapshot instance prior to the expiration of the defined duration of time value.

11. The non-transitory machine-readable medium of claim 9 , wherein the operations further comprise determining that the refresh operation applied to the trivial snapshot instance has completed prior to the expiration of the defined duration of time value.

12. The non-transitory machine-readable medium of claim 9 , wherein the operations further comprise determining that a unlink operation has been performed on the trivial snapshot instance.

13. A system, comprising:

a processor; and

a memory that stores executable instructions that, when executed by the processor, facilitate performance of operations, comprising:

creating a trivial snapshot version of an enterprise storage array device based on a group of snapshot creation parameters, wherein the trivial snapshot version is created from a group of devices associated with the enterprise storage array having been designated as having a defined low service level objective and a defined medium service level objective;

based on determining that the trivial snapshot version has been accessed within a defined expiration threshold value, and further based on determining that a refresh operation has been applied to the trivial snapshot version, marking the trivial snapshot version for deletion;

associating a duration property with the trivial snapshot version, wherein the duration property is indicative of a lifespan time value for an existence the trivial snapshot version after the marking of the trivial snapshot version; and

in response to determining that the lifespan time value has expired, deleting the trivial snapshot version from the enterprise storage array device.

14. The system of claim 13 , wherein the group of snapshot creation parameters comprises the defined expiration threshold value.

15. The system of claim 13 , wherein the group of snapshot creation parameters comprises a state attribute.

16. The system of claim 15 , wherein the state attribute is data representing an un-used state associated with the trivial snapshot version.

17. The system of claim 15 , wherein the state attribute is data representative of a marked for deletion state associated with the trivial snapshot version as a result of the marking.

18. The system of claim 13 , wherein the operations further comprise determining that a link operation has been applied to the trivial snapshot version.

19. The system of claim 18 , wherein the operations further comprise determining that the link operation has completed.

20. The system of claim 19 , wherein the operations further comprise in response to completion of the link operation, performing the marking the trivial snapshot version for the deletion.