System and method for adaptive resource management

• US 7,203,746 B1
• Filed: 12/11/2000
• Issued: 04/10/2007
• Est. Priority Date: 12/11/2000
• Status: Expired due to Term

• Current Assignee: Objective Systems Integrators, Inc. (Mycom Group Ltd.)
• Original Assignee: Agilent Technologies, Inc.
• Inventors: Harrop, Thomas C.
• Primary Examiner(s): Follansbee; John
• Assistant Examiner(s): Nguyen; Dustin
• Application Number:
  US09/734,273
• Time in Patent Office: 2,311 Days
• Field of Search: 702/186, 709/226, 709/224, 715/734, 714/4, 714/46, 714/47, 714/39, 714/37, 710/8, 399/8
• US Class Current: 709/224
• CPC Class Codes: G06F 2209/508 Monitor
• CPC Class Codes: G06F 9/5022 Mechanisms to release resources
• CPC Class Codes: H04L 43/045 for graphical visualisation of monitoring data
• CPC Class Codes: H04L 43/0817 by checking functioning

Abstract

A system and method for monitoring resource requirements in a computer system and for adding (or subtracting) such resources as required. In a preferred embodiment, the system automatically, without user intervention, makes the resource adjustment when calculations indicate a need for such an adjustment. The system stores historical and statistical data concerning a multitude of parameters and the action taken with respect to the resources reflects a comparison against such stored data.

Claims

1. A method of automatically allocating additional hardware resources to a computer having a plurality of hardware resources, said method comprising:

monitoring use of selected ones of the plurality of hardware resources by the computer to obtain historical utilization data pertaining to the historical availability to the computer of each monitored hardware resource;

establishing a statistical analysis technique specific to each monitored hardware resource;

automatically analyzing, according to the statistical analysis technique, the historical utilization data for each monitored hardware resource to arrive at a prediction of a future level of availability of each monitored hardware resource;

providing a first signal when the prediction of the future level of availability of each monitored hardware resource fails to meet an availability threshold;

automatically executing a new statistical analysis technique based on a second signal; and

without user intervention, responding to the first signal by automatically reserving or ordering an additional physical hardware resource that is not in the computer when the first signal is provided and which is to be later manually physically added to the computer after the reserving or placing of an order.

2. The method of claim 1 further comprising the step of:

performing at least one calculation with respect to certain of the obtained historical usage data.

3. The method of claim 1 wherein said step of responding to the first signal by automatically reserving or ordering occurs when the prediction indicates that the resources are below the availability threshold.

4. The method of claim 1 further comprising the step of:

without user intervention, enabling the deallocation of the monitored hardware resources when the prediction indicates that the monitored hardware resources will not be required.

5. The method of claim 1 wherein the first signal is in graphical form for each of the monitored hardware resources.

6. The method of claim 1 wherein said step of analyzing comprises the step of:

analyzing available applications with respect to the utilization by the available applications of the monitored hardware resources.

7. The method of claim 1 wherein the monitored hardware resources are selected from the set of resources, including memory, CPU, Disk, available ports, and network resources.

8. A method of adjusting hardware resources in a computer having a plurality of the hardware resources, said method comprising:

monitoring use of selected ones of the plurality of hardware resources by the computer to obtain historical utilization data pertaining to the historical availability to the computer of each monitored hardware resource;

establishing a statistical analysis technique specific to each monitored hardware resource;

automatically analyzing, according to the statistical analysis technique, the historical utilization data to provide a prediction of a future level of availability of each monitored hardware resource;

automatically executing a new statistical analysis technique; and

without user intervention, enabling an adjustment in resources when the prediction of the future level of availability of the monitored resource fails to meet an availability threshold.

9. The method of claim 8 further comprising the step of:

performing at least one calculation with respect to certain of the obtained historical utilization data.

10. The method of claim 8 wherein said step of enabling comprises the step of:

adding the hardware resources to the computer from a remote location.

11. The method of claim 8 wherein said step of enabling comprises the step of:

removing the hardware resources from the computer.

12. The method of claim 8 wherein said step of monitoring comprises the step of:

storing historical utilization data on resource utilization.

13. The method of claim 8 wherein said step of monitoring comprises the step of:

analyzing available applications with respect to utilization by the available applications of the monitored hardware resources.

14. A system for allocating additional hardware resources in a computer having a plurality of hardware resources said system comprising:

a monitoring unit monitoring use of selected ones of said plurality of hardware resources by the computer to obtain historical utilization data pertaining to the historical availability to the computer of each said selected one of said monitored hardware resource;

an analyzing unit automatically analyzing said obtained historical data to arrive at a prediction of a future level of availability of the monitored hardware resource, said analyzing unit capable of performing the analysis based on a statistical technique specific to each said selected one of said hardware resources;

a signal providing unit providing a first signal when said prediction of the future level of availability of the monitored resource fails to meet an availability threshold; and

without user intervention, means for responding to said first signal by automatically allocating an additional hardware resource to be manually physically added to the computer,

wherein said analyzing unit is capable of automatically executing a new statistical analysis technique based on a second signal.

15. The system of claim 14 further comprising:

means for performing at least one calculation with respect to certain of said obtained historical utilization data.

16. The system of claim 14 further comprising:

a unit operable without user intervention capable of enabling the reduction of said monitored hardware resources under control of said first signal when said prediction indicates that the monitored hardware resources are not required.

17. The system of claim 14 further comprising:

means for storing historical utilization data on resource utilization.

18. The system of claim 14 wherein said first signal is in graphical form for each of said monitored hardware resources.

19. The system of claim 14 further comprising:

means for analyzing all available applications with respect to the utilization by the available applications of the monitored hardware resources.

20. The system of claim 14 wherein said monitored hardware resources are selected from a group consisting of memory, CPU, Network, Disk, available ports, and network resources.

21. A system of allocating additional hardware resources in a computer having a plurality of hardware resources, said system comprising:

means for monitoring use of selected ones of said plurality of hardware resources by the computer to obtain historical utilization data pertaining to the historical availability to the computer of each said monitored hardware resource;

means for establishing a statistical analysis technique specific to each monitored hardware resource;

means for automatically analyzing, according to the statistical analysis technique, said obtained historical utilization data to arrive at a prediction of a future level of availability of said monitored hardware resource;

means for automatically executing a new statistical analysis technique; and

without user intervention, means for enabling an adjustment in said monitored hardware resources when said prediction of the future level of availability of said monitored hardware resource fails to meet an availability threshold.

22. The system of claim 21 further comprising:

means for performing at least one calculation with respect to certain of said obtained historical utilization data.

23. The system of claim 21 wherein said means for enabling comprises:

means for adding resources to the computer from a remote location.

24. The system of claim 21 wherein said means for enabling comprises:

means for removing resources from the computer.

25. The system of claim 21 wherein said means for monitoring comprises:

means for storing historical utilization data on resource utilization.

26. The system of claim 21 wherein said means for monitoring comprises:

means for analyzing all available applications with respect to utilization by the available applications of the monitored hardware resources.

27. A computer program product operational in conjunction with a processor for allocating additional hardware resources in a computer having a plurality of hardware resources, said product comprising:

a monitor monitoring use of selected ones of said plurality of hardware resources by the computer to obtain historical utilization data pertaining to the historical availability to the computer of each said selected one of said monitored hardware resource;

an analyzer automatically analyzing said obtained historical data to arrive at a prediction of a future level of availability of the monitored hardware resource, said analyzer capable of performing the analysis based on a statistical analysis technique specific to each said selected one of said hardware resources, said analyzer capable of automatically executing a new statistical analysis technique; and

an adjusting unit operable without user intervention capable of automatically allocating for manual physical addition, resources according to the analyzing.

28. The computer product of claim 27 further including:

a unit operable in cooperation with said analyzer performing at least one calculation with respect to certain of said obtained historical utilization data.

29. The computer product of claim 27 wherein said adjusting unit comprises:

means for adding resources to the computer from a remote location.

30. The computer product of claim 27 wherein said adjusting unit comprises:

means for removing resources from the computer.

31. The computer product of claim 27 wherein said analyzer is capable of storing historical utilization data on resource usage.