Managing content delivery network service providers

• US 8,521,880 B1
• Filed: 11/17/2008
• Issued: 08/27/2013
• Est. Priority Date: 11/17/2008
• Status: Active Grant

• Current Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Original Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Inventors: Richardson, David R., Marshall, Bradley E., Sivasubramanian, Swaminathan
• Primary Examiner(s): SALL, EL HADJI MALICK
• Application Number:
  US12/272,681
• Time in Patent Office: 1,744 Days
• Field of Search: 709/220, 709/223, 709/226, 705/500
• US Class Current: 709/226
• CPC Class Codes: G06F 15/17306 Intercommunication techniques
• CPC Class Codes: H04L 2101/35 containing special prefixes
• CPC Class Codes: H04L 61/301 Name conversion
• CPC Class Codes: H04L 61/4511 using domain name system [DNS]
• CPC Class Codes: H04L 67/01 Protocols
• CPC Class Codes: H04L 67/06 specially adapted for file transfer, e.g. file transfer protocol [FTP]
• CPC Class Codes: H04L 67/10 in which an application is distributed across nodes in the network software deployment G06F8/60; multiprogramming arrangements G06F9/46
• CPC Class Codes: H04L 67/146 Markers for unambiguous identification of a particular session, e.g. session cookie or URL-encoding
• CPC Class Codes: H04L 67/289 Intermediate processing functionally located close to the data consumer application, e.g. in same machine, in same home or in same sub-network

Abstract

A system, method, and computer readable medium for managing CDN service providers are provided. A network storage provider storing one or more resources on behalf of a content provider obtains client computing device requests for content. The network storage provider updates request processing information based on the process requests for content. The network storage provider then makes a recommendation regarding initialization of a CDN service provider as a function of the updated request processing information. Subsequent client computing device requests for resources can be provided to the recommended CDN service provider utilizing alternative resource identifiers.

Claims

1. A system for managing content requests comprising:

a data store operative to maintain request processing information corresponding to requested resources;

one or more storage components operative to store resources and provide the resources in response to client computing device requests; and

a storage management component operative to;

obtain information associated with processing of a client computing device request for a resource;

update the request processing information maintained in the data store corresponding to the request for the resource;

determine one or more delivery costs corresponding to each of one or more content delivery network (CDN) service providers, wherein each of the one or more CDN service providers is operative to provide resources on behalf of a content provider, wherein the one or more delivery costs correspond to a financial cost incurred by the content provider for providing the requested resource in the future using respective ones of the one or more CDN service providers, and wherein the one or more delivery costs are based on the updated request processing information; and

generate a recommendation to the content provider regarding use of a CDN service provider as a function of the determined one or more delivery costs.

2. The system as recited in claim 1, wherein the client computing device request for the resource corresponds to a domain name system (DNS) query corresponding to an embedded resource.

3. The system as recited in claim 2, wherein a universal resource locator (URL) corresponding to the DNS query includes at least one field identifying the requested resource that can be identified during the processing of the DNS query.

4. The system as recited in claim 1, wherein the client computing device request for the resource corresponds to a request corresponding to an embedded resource received at one of the one or more storage components.

5. The system as recited in claim 1, wherein the request processing information includes at least one of a total number of requests obtained from client computing devices for a resource over a defined period of time, trends regarding an increase in requests from client computing devices for the resource, trends regarding a decrease in requests from client computing devices for the resource and a current financial cost associated with the delivery of the resource by storage component.

6. The system as recited in claim 1, wherein the recommendation to the content provider regarding use of a CDN service provider as a function of the updated request processing information corresponds to an identification of one or more CDN service providers that can be incorporated by the content provider to process subsequent requests for the requested resource.

7. The system as recited in claim 1, wherein the storage management component is further operative to cause the registration of a CDN service provider with the content provider such that the CDN service provider will begin providing the requested resource on behalf of the content provider.

8. The system as recited in claim 7, wherein the registration of the CDN service provider is completed automatically without requiring additional interaction from the content provider.

9. The system as recited in claim 1, wherein the storage management component is further operative to:

obtain information indicative of subsequent client computing device requests for a resource;

update the request processing information maintained in the data corresponding to the subsequent request for the resource; and

generate an alternative recommendation regarding a CDN service provider as a function of the updated request processing information.

10. The system as recited in claim 9, wherein the alternative recommendation regarding a CDN service provider includes a recommendation to cease a utilization of an existing CDN service provider.

11. A method comprising:

obtaining a request from a client computing device for a resource;

processing the request for the resource, the processing of the request for the resource including providing the requested resource to the client computing device;

updating request processing information corresponding to the request for the resource;

determining one or more delivery costs corresponding to each of one or more content delivery network (CDN) service providers, wherein each of the one or more CDN service providers is operative to provide resources on behalf of a content provider, wherein the one or more delivery costs correspond to a financial cost incurred by the content provider for providing the requested resource in the future using respective ones of the one or more CDN service providers, and wherein the one or more delivery costs are based on the updated request processing information; and

generating a recommendation to the content provider regarding use of a CDN service provider as a function of the determined one or more delivery costs.

12. The method as recited in claim 11 further comprising:

obtaining a domain name system (DNS) query from a client computing device, the DNS query subsequent to the request for the resource; and

providing an alternative resource identifier responsive to the DNS query, the alternative resource identifier associated with a CDN service provider identified corresponding to the recommendation.

13. The method as recited in claim 12 further comprising:

updating request processing information corresponding to the DNS query for the resource; and

generating an updated recommendation regarding a CDN service provider as a function of the updated request processing information.

14. The method as recited in claim 13 further comprising:

obtaining a subsequent DNS query from a client computing device; and

providing a different alternative resource identifier responsive to the subsequent DNS query, the different alternative resource identifier associated with a CDN service provider identified corresponding to the updated recommendation.

15. The method as recited in claim 11, wherein generating a recommendation to the service provider regarding use of a CDN service provider as a function of the updated request processing information includes generating a notification identifying one or more CDN service providers that may be utilized by the content provider.

16. The method as recited in claim 11, wherein generating a recommendation to the service provider regarding use of a CDN service provider as a function of the updated request processing information includes initializing of a CDN service provider to begin providing the requested resource on behalf of the content provider.

17. The method as recited in claim 16, wherein initializing of a CDN service provider to begin providing the requested resource on behalf of the content provider includes automatically initializing the CDN service provider without requiring interaction by the content provider.

18. The method as recited in claim 12, wherein the alternative resource identifier corresponds to a canonical name (CNAME).

19. The method as recited in claim 11 further comprising prior to obtaining a request from a client computing device for a resource:

obtaining a domain name system (DNS) query from the client computing device, the DNS query corresponding to the resource; and

providing an identification of a network storage provider component for providing the requested resource.

20. A method comprising:

obtaining a domain name system (DNS) query from a client computing device, the DNS query corresponding to a request for a resource;

updating request processing information based on the DNS query;

determining one or more delivery costs corresponding to each of one or more content delivery network (CDN) services, wherein each of the one or more CDN service providers is operative to provide resources on behalf of a content provider, wherein the one or more delivery costs correspond to a financial cost incurred by the content provider for providing the requested resource in the future using respective ones of the one or more CDN service providers, and wherein the one or more delivery costs are based on the updated request processing information; and

providing an alternative resource identifier responsive to the DNS query, the alternative resource identifier associated with a CDN service provider identified as a function of the determined one or more delivery costs corresponding to the CDN service provider.

21. The method as recited in claim 20 further comprising generating an updated recommendation to the content provider regarding use of a CDN service provider as a function of the updated request processing information.

22. The method as recited in claim 21 further comprising:

obtaining a subsequent DNS query from a client computing device; and

providing a different alternative resource identifier responsive to the subsequent DNS query, the different alternative resource identifier associated with a CDN service provider identified corresponding to the updated recommendation.

23. The method as recited in claim 20, wherein the alternative resource identifier corresponding to a canonical name (CNAME).

24. The method as recited in claim 20, further comprising:

obtaining a subsequent request from a client computing device for a resource;

processing the subsequent request for the resource, the processing of the subsequent request for the resource including providing the requested resource to the client computing device;

updating the request processing information corresponding to the subsequent request for the resource; and

generating a recommendation to the content provider regarding use of a CDN service provider as a function of the updated request processing information.

25. The method as recited in claim 20, wherein the request processing information includes at least one of a total number of requests obtained from client computing devices for a resource over a defined period of time, trends regarding an increase in requests from client computing devices for the resource, trends regarding a decrease in requests from client computing devices for the resource and a current financial cost associated with the delivery of the resource by storage component.