Granted Patent B2

US 12,253,990 · App. 17/951,478 · Granted Mar 18, 2025

Inventors: Richard V. Tran (San Jose, CA); Xiyan Liu (San Mateo, CA); Abhinav Chakravarty (San Jose, CA); Joern Engel (Mountain View, MA)

Assignee: PURE STORAGE, INC.

G06F16/22G06F3/0608G06F3/061G06F3/0638G06F3/064G06F3/067G06F16/2365

Abstract

Claims (60)

1. A method implemented by a computing device comprising a processor device and memory, the method comprising:

based on one or more usage characteristics of data:

comparing costs associated with a plurality of storage configurations for storing the data in a computer storage system, including comparing continued storage of the data as compressed using a compression algorithm and switching to use of a different compression algorithm, wherein each storage configuration of the plurality of storage configurations corresponds to a particular storage tier of a plurality of storage tiers and a particular compression algorithm of a plurality of compression algorithms; and

based on the comparison of the costs, storing the data in the computer storage system using a storage configuration of the plurality of storage configurations.

2. The method of claim 1 , wherein comparing the costs associated with the plurality of storage configurations for storing the data further comprises:

identifying that the data is currently stored and is compressed using a particular compression algorithm;

obtaining a first cost of continuing to store the data as compressed using the particular compression algorithm;

determining a second cost of decompressing the data using the particular compression algorithm and storing the data recompressed using a different compression algorithm; and

determining whether the second cost is less than the first cost.

3. The method of claim 1 , wherein comparing the costs associated with the plurality of storage configurations for storing the data further comprises:

determining the costs associated with compute resources that are utilized to store or access the data in a particular storage configuration.

4. The method of claim 1 , wherein comparing the costs associated with the plurality of storage configurations for storing the data further comprises:

determining the costs associated with an amount of storage space required to store the data, financial costs paid to cloud services providers, or network latency values for storing or accessing the data from one or more storage environments.

5. The method of claim 1 , wherein comparing the costs associated with the plurality of storage configurations for storing the data further comprises:

comparing the costs of storing the data in one or more of a plurality of storage environments including a cloud storage environment provided by a cloud services provider and an on-premises environment of a customer.

6. The method of claim 1 , wherein comparing the costs associated with the plurality of storage configurations for storing the data further comprises:

identifying a processor type having a highest performance associated with executing a compression algorithm associated with the storage configuration compared to performance levels associated with one or more other processor types; and

based on the identified processor type, selecting a computing device having a processor of the processor type for executing the compression algorithm for compressing the data.

7. The method of claim 1 , wherein the data is stored using a first storage configuration, further comprising:

identifying a change in the usage characteristics of the data; and

based on the identification, changing the storage configuration of the data from the first storage configuration to a second storage configuration.

8. The method of claim 7 , wherein changing the storage configuration of the data further comprises:

obtaining the data from a first storage tier of the plurality of storage tiers;

decompressing the obtained data using a first compression algorithm;

recompressing the obtained data using a second compression algorithm; and

storing the recompressed data in a second storage tier.

9. The method of claim 7 , wherein changing the storage configuration of the data further comprises:

identifying data that is stored using the first storage configuration;

determining, based on the comparison of the costs, a subsequent time at which storing the data using the second storage configuration costs less than continuing to store the data using the first storage configuration; and

at the subsequent time, storing the data using the second storage configuration.

10. The method of claim 1 , further comprising:

identifying the one or more usage characteristics of the data.

11. The method of claim 10 , wherein identifying the one or more usage characteristics of the data includes obtaining telemetry data from one or more customer computing devices.

12. The method of claim 10 , wherein identifying the one or more usage characteristics further comprises identifying a pattern of usage of the data by a customer application, a retrieval latency requested by the customer for the data, or one or more data retention requirements for the data.

13. An apparatus, the apparatus including a computer processor and a computer memory, the computer memory including computer program instructions that, when executed, cause the apparatus to carry out the steps of:

based on one or more usage characteristics of data:

comparing costs associated with a plurality of storage configurations for storing the data in a computer storage system, including comparing continued storage of the data as compressed using a compression algorithm and switching to use of a different compression algorithm, wherein each storage configuration of the plurality of storage configurations corresponds to a particular storage tier of a plurality of storage tiers and a particular compression algorithm of a plurality of compression algorithms; and

based on the comparison of the costs, storing the data in the computer storage system using a storage configuration of the plurality of storage configurations.

14. The apparatus of claim 13 further comprising computer program instructions that, when executed, cause the apparatus to carry out the step of:

identifying that the data is currently stored and is compressed using a particular compression algorithm;

obtaining a first cost of continuing to store the data as compressed using the particular compression algorithm;

determining a second cost of decompressing the data using the particular compression algorithm and storing the data recompressed using a different compression algorithm; and

determining whether the second cost is less than the first cost.

15. The apparatus of claim 13 further comprising computer program instructions that, when executed, cause the apparatus to carry out the step of:

determining the costs associated with compute resources that are utilized to store or access the data in a particular storage configuration.

16. The apparatus of claim 13 further comprising computer program instructions that, when executed, cause the apparatus to carry out the step of:

determining the costs associated with an amount of storage space required to store the data, financial costs paid to cloud services providers, or network latency values for storing or accessing the data from one or more storage environments.

17. The apparatus of claim 13 further comprising computer program instructions that, when executed, cause the apparatus to carry out the step of:

comparing the costs of storing the data in one or more of a plurality of storage environments including a cloud storage environment provided by a cloud services provider and an on-premises environment of a customer.

18. A computer program product, the computer program product disposed on a non-transitory computer readable storage medium, the computer program product comprising computer program instructions that, when executed, cause an apparatus to carry out the steps of:

based on one or more usage characteristics of data:

comparing costs associated with a plurality of storage configurations for storing the data in a computer storage system, including comparing continued storage of the data as compressed using a compression algorithm and switching to use of a different compression algorithm, wherein each storage configuration of the plurality of storage configurations corresponds to a particular storage tier of a plurality of storage tiers and a particular compression algorithm of a plurality of compression algorithms; and

based on the comparison of the costs, storing the data in the computer storage system using a storage configuration of the plurality of storage configurations.

19. The computer program product of claim 18 further comprising computer program instructions that, when executed, cause the apparatus to carry out the steps of:

identifying that the data is currently stored and is compressed using a particular compression algorithm;

obtaining a first cost of continuing to store the data as compressed using the particular compression algorithm;

determining a second cost of decompressing the data using the particular compression algorithm and storing the data recompressed using a different compression algorithm; and

determining whether the second cost is less than the first cost.

20. The computer program product of claim 18 further comprising computer program instructions that, when executed, cause the apparatus to carry out the steps of:

determining the costs associated with compute resources that are utilized to store or access the data in a particular storage configuration.

Assignments (1)

Continuity (4)

References Cited (288)