System and method for tracking application resource usage

• US 10,298,476 B2
• Filed: 04/21/2014
• Issued: 05/21/2019
• Est. Priority Date: 08/22/2006
• Status: Active Grant

• Current Assignee: CenturyLink Intellectual Property LLC (Lumen Technologies, Inc.)
• Original Assignee: CenturyLink Intellectual Property LLC (Lumen Technologies, Inc.)
• Inventors: Heinz, John M., McNaughton, James L.
• Primary Examiner(s): Thier, Michael
• Assistant Examiner(s): Mensah, Prince A
• Application Number:
  US14/257,574
• Publication Number:
  US 20140297847A1
• Time in Patent Office: 1,856 Days
• Field of Search: 370224, 370229, 370235, 370242, 370243, 370248, 370252, 370255, 370355, 370349, 370390, 370392, 3703952, 37039521, 37039543, 370400, 370401, 370471, 709224, 709223, 709230, 455423, 455 6711, 4551151
• CPC Class Codes: H04L 41/5003 Managing SLA; Interaction between SLA and QoS
• CPC Class Codes: H04L 41/5025 by proactively reacting to service quality change, e.g. by reconfiguration after service quality degradation or upgrade
• CPC Class Codes: H04L 43/045 for graphical visualisation of monitoring data
• CPC Class Codes: H04L 43/0823 Errors, e.g. transmission errors
• CPC Class Codes: H04L 43/0852 Delays
• CPC Class Codes: H04L 43/0876 Network utilisation, e.g. volume of load or congestion level
• CPC Class Codes: H04L 43/106 using time related information in packets, e.g. by adding timestamps
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34

Abstract

A system and method for tracking application resource usage. Network performance information of a communications network is gathered using performance information packet data packets. The network performance information is communicated to an application. Instructions in the application are executed in response to receiving the network performance information.

Claims

1. A method for tracking application resource usage, comprising:

gathering network performance information of a communications network, wherein the network performance information comprises real-time bandwidth utilization data, non-real-time bandwidth utilization data, an average jitter measurement experienced by an application communicating packets through nodes along a path in the communications network, an average latency experienced by the application communicating packets through nodes along the path in the communications network, and a measurement to characterize the burst nature of data flows communicated by the application along the path in the communications network, wherein the measurement to characterize the burst nature of the data flows communicated by the application along the path is based, at least in part, on a standard deviation between a peak real-time data flow over the path and an average real-time data flow along the path communicated by the application, and wherein said network performance information is collected using performance information packets (PIP) generated at a regular interval by nodes along the path in the communications network;

communicating the network performance information, to the application;

identifying, with the application, network performance issues based on the network performance information;

executing instructions in the application, in response to receiving the network performance information, to determine a network connection offering the best quality of service to the application, based, at least in part, on a weighted average of the network performance information including the measurement to characterize the burst nature of data flows communicated by the application along the path in the communications network; and

changing the network connection of the application to a secondary network connection based on quality of service provided by the secondary network connection.

2. The method according to claim 1, wherein the gathering is performed from a table of the network performance information.

3. The method according to claim 1, wherein the determining comprises:

querying a central resource of the communications network to find the secondary network connection.

4. The method according to claim 1, wherein the changing comprises:

rerouting the connection through one or more different access nodes to form the secondary network connection.

5. The method according to claim 1, further comprising:

displaying the network performance information to a client using the application.

6. The method according to claim 5, further comprising:

changing a network connection to the application based on user input to improve the quality of service.

7. The method according to claim 1, further comprising:

inserting an instruction into one or more of the PIP data packets to obtain specific network performance information from a remote communications network.

8. The method according to claim 7, wherein the instruction configures a portion of the remote communications network to enhance communication with the application.

9. The method according to claim 7, further comprising:

sending the instruction to the application in response to determining a network problem is caused by the application.

10. The method according to claim 9, wherein the instruction perform any of limiting the bandwidth available to the application, changing the operation of the application, terminating the application, and restarting the application.

11. The method according to claim 1, wherein the executing is performed based on permissions.

12. The method according to claim 1, wherein the data usage comprises usage of real-time data and usage of non real-time data.

13. The method according to claim 1, wherein the executing is performed to guarantee the application a specified quality of service.

14. The method according to claim 1, further comprising:

specifying a priority level for each of the plurality of applications wherein the bandwidth is allocated based on the priority level.

15. A communication system for managing applications comprising:

a communication network; and

a processing system in communication with the network and configured to;

gather network performance information of a communications network, wherein the network performance information comprises real-time bandwidth utilization data, non-real-time bandwidth utilization data, an average jitter measurement experienced by an application communicating packets through nodes along a path in the communications network, an average latency experienced by the application communicating packets through nodes along the path in the communications network, and a measurement to characterize the burst nature of data flows communicated by the application along the path in the communications network, wherein the measurement to characterize the burst nature of the data flows communicated by the application along the path is based, at least in part, on a standard deviation between a peak real-time data flow over the path and an average real-time data flow along the path communicated by the application, and wherein said network performance information is collected using performance information packets (PIP) generated at a regular interval by nodes along the path in the communications network;

communicate the network performance information to the application;

identify, with the application, network performance issues based on the network performance information;

execute instructions in the application, in response to receiving the network performance information, to determine a network connection offering the best quality of service to the application, based, at least in part, on a weighted average of the network performance information including the measurement to characterize the burst nature of data flows communicated by the application along the path in the communications network; and

changing the network connection of the application to a secondary network connection based on quality of service provided by the secondary network connection.

16. The communication system of claim 15, further comprising:

a central network server configured to store historical network performance information in order to configure the network connection to meet a specified quality of service for the application.

17. A network manager comprising:

a processor configured to execute a set of instructions;

a memory configured to store the set of instructions for executing an application, wherein the set of instructions are executable by the processor to;

gather network performance information of a communications network, wherein the network performance information comprises real-time bandwidth utilization data, non-real-time bandwidth utilization data, an average jitter measurement experienced by an application communicating packets through nodes along a path in the communications network, an average latency experienced by the application communicating packets through nodes along the path in the communications network, and a measurement to characterize the burst nature of data flows communicated by the application along the path in the communications network, wherein the measurement to characterize the burst nature of the data flows communicated by the application along the path is based, at least in part, on a standard deviation of a peak real-time data flow over the path from an average real-time data flow along the path communicated by the application, and wherein said network performance information being collected using performance information packets (PIP) generated at a regular interval by nodes along the path in the communications network;

communicate the network performance information to the application;

identify, with the application, network performance issues based on the network performance information;

execute instructions in the application, in response to receiving the network performance information, to determine a network connection offering the best quality of service to the application, based, at least in part, on a weighted average of the network performance information including the measurement to characterize the burst nature of data flows communicated by the application along the path in the communications network; and

changing the network connection of the application to a secondary network connection based on quality of service provided by the secondary network connection.

18. The network manager of claim 17, wherein the set of instructions further insert a command into one or more of the performance information packet (PIP) data packets to obtain specific network performance information from the communications network and reconfigure an access node.