Method and system for network management providing access to application bandwidth usage calculations

• US 7,894,478 B2
• Filed: 06/06/2008
• Issued: 02/22/2011
• Est. Priority Date: 03/29/2001
• Status: Expired due to Fees

• Current Assignee: Cloud Software Group Switzerland GmbH
• Original Assignee: International Business Machines Corporation
• Inventors: Chang, Ching-Jye, Ullmann, Lorin E.
• Primary Examiner(s): Ngo; Ricky
• Assistant Examiner(s): HAN, CLEMENCE S
• Application Number:
  US12/134,417
• Publication Number:
  US 20080275984A1
• Time in Patent Office: 991 Days
• Field of Search: None
• US Class Current: 370/468
• CPC Class Codes: H04L 41/0213 Standardised network management protocols, e.g. simple network management protocol [SNMP]
• CPC Class Codes: H04L 41/0233 Object-oriented techniques, for representation of network management data, e.g. common object request broker architecture [CORBA]
• CPC Class Codes: H04L 41/0896 Bandwidth or capacity management, i.e. automatically increasing or decreasing capacities flow or congestion control using dynamic resource allocation, e.g. in-call renegotiation, H04L47/76
• CPC Class Codes: H04L 41/147 for predicting network behaviour
• CPC Class Codes: H04L 41/5009 Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
• CPC Class Codes: H04L 43/0894 Packet rate

Abstract

A method, system, apparatus, and computer program product is presented for management of a distributed data processing system. The network management framework is able to monitor multiple sources of network packets on various subnets within the distributed data processing system; distributed packet snoopers are deployed from a packet usage manager to monitor the multiple sources of network packets. The system administrator can request packet filtering based upon selected active users or active applications. A bandwidth history database is compiled from bandwidth usage data associated with multiple entities within the data processing system, including users, applications, and/or endpoints within the data processing system. In response to a requested action within the data processing system, bandwidth usage for the requested action can be predicted with reference to the bandwidth history database. The actual and predicted bandwidth usage of requested actions can be displayed to the system administrator in real time.

Claims

1. A method for managing bandwidth within a distributed data processing system, the method comprising:

establishing a bandwidth history comprising bandwidth usage data associated with multiple entities within the distributed data processing system, wherein an entity within the distributed data processing system is a user or an application;

in response to a requested action within the distributed data processing system, predicting bandwidth usage by the requested action;

comparing actual bandwidth usage with predicted bandwidth usage;

determining whether to adapt the requested action in response to comparing actual bandwidth usage with predicted bandwidth usage; and

modifying the requested action to reduce bandwidth consumption during completion of the requested action with respect to the application that generated the requested action.

2. The method of claim 1, wherein the step of modifying the requested action to reduce bandwidth consumption during completion of the requested action comprises modifying the requested action to reduce bandwidth consumption during completion of the requested action with respect to multiple instances of the application that generated the requested action.

3. The method of claim 1, wherein a bandwidth history database is compiled from the bandwidth history and is accessed when predicting the bandwidth usage by the requested action, and wherein the predicted bandwidth usage by the requested action is predicted future bandwidth usage by the requested action.

4. An apparatus for managing bandwidth within a distributed data processing system, the apparatus comprising:

means for establishing a bandwidth history comprising bandwidth usage data associated with multiple entities within the distributed data processing system, wherein an entity within the distributed data processing system is a user or an application;

means for predicting bandwidth usage by the requested action in response to a requested action within the distributed data processing system;

means for comparing actual bandwidth usage with predicted bandwidth usage;

means for determining whether to adapt the requested action in response to comparing actual bandwidth usage with predicted bandwidth usage; and

means for modifying the requested action to reduce bandwidth consumption during completion of the requested action with respect to the application that generated the requested action.

5. The apparatus of claim 4 wherein the means for modifying the requested action to reduce bandwidth consumption during completion of the requested action comprises means for modifying the requested action to reduce bandwidth consumption during completion of the requested action with respect to multiple instances of the application that generated the requested action.

6. The apparatus of claim 4, wherein a bandwidth history database is compiled from the bandwidth history and is accessed when predicting the bandwidth usage by the requested action, and wherein the predicted bandwidth usage by the requested action is predicted future bandwidth usage by the requested action.

7. A computer program product recorded on a non-transitory computer-readable storage-type medium for use in a distributed data processing system for managing bandwidth, the computer program product comprising:

instructions for establishing a bandwidth history comprising bandwidth usage data associated with multiple entities within the distributed data processing system, wherein an entity within the distributed data processing system is a user or an application;

instructions for predicting bandwidth usage by the requested action in response to a requested action within the distributed data processing system;

instructions for comparing actual bandwidth usage with predicted bandwidth usage;

instructions for determining whether to adapt the requested action in response to comparing actual bandwidth usage with predicted bandwidth usage; and

instructions for modifying the requested action to reduce bandwidth consumption during completion of the requested action with respect to the application that generated the requested action.

8. The computer program product of claim 7, wherein the instructions for modifying the requested action to reduce bandwidth consumption during completion of the requested action comprises instructions for modifying the requested action to reduce bandwidth consumption during completion of the requested action with respect to multiple instances of the application that generated the requested action.

9. The computer program product of claim 7, wherein a bandwidth history database is compiled from the bandwidth history and is accessed when predicting the bandwidth usage by the requested action, and wherein the predicted bandwidth usage by the requested action is predicted future bandwidth usage by the requested action.