Budget Management in a Compute Cloud

• US 20110313902A1
• Filed: 06/18/2010
• Published: 12/22/2011
• Est. Priority Date: 06/18/2010
• Status: Abandoned Application

• Current Assignee: International Business Machines Corporation
• Original Assignee: International Business Machines Corporation
• Inventors: Liu, Su, Yan, Shunguo
• Application Number:
  US12/818,245
• Publication Number:
  US 20110313902A1
• Time in Patent Office: Days
• US Class Current: 705/34
• CPC Class Codes: G06Q 10/06 Resources, workflows, human or project management; Enterprise or organisation planning; Enterprise or organisation modelling
• CPC Class Codes: G06Q 30/04 Billing or invoicing

Abstract

A mechanism is provided for managing a budget for a customer in a compute cloud. A cloud budget manager calculates charges for usage of compute cloud resources by each of the customer'"'"'s services associated with the customer from a beginning of a time period to a current time thereby forming calculated charges. The cloud budget manager estimates charges for a remaining time in the time period thereby forming estimated charges. The cloud budget manager determines whether a sum of the calculated charges and the estimated charges exceeds an allocated budget. The cloud budget manager implements a policy in a plurality of policies that adjusts the level of services of the customer in order to fall within the allocated budget in real time in response to a determination that the sum of the calculated charges and the estimated charges exceeds the allocated budget.

Claims

1. A method, in a data processing system, for managing a budget for a customer in a compute cloud, the method comprising:

calculating, by a cloud budget manager, charges for usage of compute cloud resources by each of the customer'"'"'s services associated with the customer from a beginning of a time period to a current time thereby forming calculated charges;

estimating, by the cloud budget manager, charges for a remaining time in the time period thereby forming estimated charges;

determining, by the cloud budget manager, whether a sum of the calculated charges and the estimated charges exceeds an allocated budget; and

responsive to a determination that the sum of the calculated charges and the estimated charges exceeds the allocated budget, implementing, by the cloud budget manager, a policy in a plurality of policies that adjusts a level of services of the customer in order to fall within the allocated budget.

2. The method of claim 1, wherein the policy in the plurality of policies is identified through at least one of a manual selection or an automatic selection.

3. The method of claim 2, wherein identifying the policy in the plurality of policies through the manual selection comprises:

generating, by the cloud budget manager, an alert with detailed up-to-date and estimated usage and charges as well as recommendations for staying within the allocated budget;

receiving, by the cloud budget manager, a selection of the policy in the plurality of policies by the customer thereby forming a selected policy; and

implementing, by the cloud budget manager, the selected policy that adjusts the services of the customer in order to fall within the allocated budget.

4. The method of claim 2, wherein identifying the policy in the plurality of policies through the automatic selection comprises:

determining, by the cloud budget manager, whether there is at least one policy in the plurality of policies to implement that, if implemented, will bring the services of the customer within the allocated budget; and

responsive to identifying the at least one policy, implementing, by the cloud budget manager, the at least one policy that adjusts the services of the customer in order to fall within the allocated budget.

5. The method of claim 4, further comprising:

responsive to a failure to identify the at least one policy in the plurality of policies, determining, by the cloud budget manager, whether there is at least one other policy in the plurality of policies to implement that, if implemented, will bring the services of the customer within the allocated budget with an addition of an allowable budget overage; and

responsive to identifying the at least one other policy, implementing, by the cloud budget manager, the at least one other policy that adjusts the services of the customer in order to fall within the allocated budget plus the allowable budget overage.

6. The method of claim 5, further comprising:

responsive to a failure to identify the at least one other policy in the plurality of policies, implementing, by the cloud budget manager, a most restrictive policy in the plurality of policies that adjusts the services of the customer.

7. The method of claim 4, wherein the policy in the plurality of policies is automatically identified based upon at least one of remaining time in the time period, projected budget shortage, time of day, day of the week, or day within the time period.

8. The method of claim 1, further comprising:

generating, by the cloud budget manager, an alert with detailed up-to-date and estimated usage and charges as well as recommendations for staying within the allocated budget.

9. The method of claim 1, wherein each policy in the plurality of policies is generated by the method comprising:

identifying, by the cloud budget manager, the allocated budget for the time period, wherein the time period is specified by the customer;

identifying, by the cloud budget manager, the services offered by the customer by using resources in the compute cloud;

identifying, by the cloud budget manager, a priority associated with each service;

identifying, by the cloud budget manager, one or more actions that are to be implemented for each service if a budget shortage is detected;

identifying, by the cloud budget manager, whether there are any criteria that states when each action or group of actions are to be implemented; and

generating, by the cloud budget manager, one or more profiles for the customer for combinations of the actions and the criteria thereby forming the plurality of policies.

10. A computer program product comprising a computer readable storage medium having a computer readable program stored therein, wherein the computer readable program, when executed on a computing device, causes the computing device to:

calculate charges for usage of compute cloud resources by each of the customer'"'"'s services associated with the customer from a beginning of a time period to a current time thereby forming calculated charges;

estimate charges for a remaining time in the time period thereby forming estimated charges;

determine whether a sum of the calculated charges and the estimated charges exceeds an allocated budget; and

responsive to a determination that the sum of the calculated charges and the estimated charges exceeds the allocated budget, implement a policy in a plurality of policies that adjusts a level of services of the customer in order to fall within the allocated budget.

11. The computer program product of claim 10, wherein the policy in the plurality of policies is identified through at least one of a manual selection or an automatic selection.

12. The computer program product of claim 11, wherein the computer readable program to identify the policy in the plurality of policies through the manual selection further causes the computing device to:

generate an alert with detailed up-to-date and estimated usage and charges as well as recommendations for staying within the allocated budget;

receive a selection of the policy in the plurality of policies by the customer thereby forming a selected policy; and

implement the selected policy that adjusts the services of the customer in order to fall within the allocated budget.

13. The computer program product of claim 11, wherein the computer readable program to identify the policy in the plurality of policies through the automatic selection further causes the computing device to:

determine whether there is at least one policy in the plurality of policies to implement that, if implemented, will bring the services of the customer within the allocated budget; and

responsive to identifying the at least one policy, implement the at least one policy that adjusts the services of the customer in order to fall within the allocated budget.

14. The computer program product of claim 13, wherein the computer readable program further causes the computing device to:

responsive to a failure to identify the at least one policy in the plurality of policies, determine whether there is at least one other policy in the plurality of policies to implement that, if implemented, will bring the services of the customer within the allocated budget with an addition of an allowable budget overage; and

responsive to identifying the at least one other policy, implement the at least one other policy that adjusts the services of the customer in order to fall within the allocated budget plus the allowable budget overage.

15. The computer program product of claim 14, wherein the computer readable program further causes the computing device to:

responsive to a failure to identify the at least one other policy in the plurality of policies, implement a most restrictive policy in the plurality of policies that adjusts the services of the customer.

16. An apparatus, comprising:

a processor; and

a memory coupled to the processor, wherein the memory comprises instructions which, when executed by the processor, cause the processor to;

calculate charges for usage of compute cloud resources by each of the customer'"'"'s services associated with the customer from a beginning of a time period to a current time thereby forming calculated charges;

estimate charges for a remaining time in the time period thereby forming estimated charges;

determine whether a sum of the calculated charges and the estimated charges exceeds an allocated budget; and

responsive to a determination that the sum of the calculated charges and the estimated charges exceeds the allocated budget, implement a policy in a plurality of policies that adjusts a level of services of the customer in order to fall within the allocated budget.

17. The apparatus of claim 16, wherein the policy in the plurality of policies is identified through at least one of a manual selection or an automatic selection.

18. The apparatus of claim 17, wherein the instructions to identify the policy in the plurality of policies through the manual selection further cause the processor to:

generate an alert with detailed up-to-date and estimated usage and charges as well as recommendations for staying within the allocated budget;

receive a selection of the policy in the plurality of policies by the customer thereby forming a selected policy; and

implement the selected policy that adjusts the services of the customer in order to fall within the allocated budget.

19. The apparatus of claim 17, wherein the instructions to identify the policy in the plurality of policies through the automatic selection further cause the processor to:

determine whether there is at least one policy in the plurality of policies to implement that, if implemented, will bring the services of the customer within the allocated budget; and

responsive to identifying the at least one policy, implement the at least one policy that adjusts the services of the customer in order to fall within the allocated budget.

20. The apparatus of claim 19, wherein the instructions further cause the processor to:

responsive to a failure to identify the at least one policy in the plurality of policies, determine whether there is at least one other policy in the plurality of policies to implement that, if implemented, will bring the services of the customer within the allocated budget with an addition of an allowable budget overage; and

responsive to identifying the at least one other policy, implement the at least one other policy that adjusts the services of the customer in order to fall within the allocated budget plus the allowable budget overage.

21. The apparatus of claim 20, wherein the instructions further cause the processor to:

responsive to a failure to identify the at least one other policy in the plurality of policies, implement a most restrictive policy in the plurality of policies that adjusts the services of the customer.