Interaction with a virtual network

• US 9,830,179 B2
• Filed: 08/07/2014
• Issued: 11/28/2017
• Est. Priority Date: 01/06/2011
• Status: Active Grant

• Current Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Original Assignee: Amazon Technologies, Inc. (Amazon.com, Inc.)
• Inventors: Nagargadde, Aparna, Deb, Bashuman
• Primary Examiner(s): Patel, Chirag R
• Application Number:
  US14/454,631
• Publication Number:
  US 20140351814A1
• Time in Patent Office: 1,209 Days
• CPC Class Codes: G06F 9/455 Emulation; Interpretation; Software simulation, e.g. virtualisation or emulation of application or operating system execution engines
• CPC Class Codes: G06F 9/45533 Hypervisors; Virtual machine monitors
• CPC Class Codes: H04L 43/08 Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
• CPC Class Codes: H04L 45/586 of virtual routers

Abstract

Systems and method for the management of virtual machine instances are provided. A network data transmission analysis system can host virtual machine networks. A component of a hosted virtual machine network is configured in a manner to receive commands directed towards a simulated network device. The component may then execute a process or processes on the hosted virtual machine network which correspond to the received command.

Claims

1. A method, comprising:

receiving, at an interface of a service provider, a client command to retrieve information corresponding to a specified activity of a logical component of a virtual network during a specified period of time, wherein functionality of the logical component is implemented by one or more physical components of a substrate network of the service provider, the virtual network overlaid on the substrate network operated by the service provider and the virtual network associated with a customer of the service provider;

identifying one or more components of the substrate network which cause implementation of functionality attributable to the specified activity during at least a portion of the specified period of time;

causing execution of a set of commands by the identified one or more components of the substrate network in order to retrieve the information corresponding to the specified activity, wherein the set of commands are directed towards receiving activity information from each of the identified one or more components of the substrate network during at least a portion of the specified period of time;

receiving from the identified one or more components a set of results responsive to the execution of the set of commands; and

creating, based at least in part on the set of results, a client result in response to the received client command.

2. The method of claim 1, wherein the logical component corresponds to a hardware device.

3. The method of claim 1, wherein creating the client result includes formatting the set of results in accordance with an expected output of the logical component.

4. The method of claim 1 further comprising obtaining a network configuration, wherein the network configuration corresponds to network information related to at least one of the virtual network or the substrate network.

5. The method of claim 4, wherein the network configuration indicates functions that can be invoked on the logical component.

6. The method of claim 4, wherein causing execution of the set of commands further comprises sending Application Protocol Interface commands to one or more components of the substrate network.

7. The method of claim 1 further comprising obtaining a client configuration, wherein the client configuration facilitates interactions between a client and the logical component.

8. The method of claim 7, wherein creating the client result includes modifying the client result based, at least in part, on the client configuration.

9. A system, comprising:

an interface component operable to;

receive, from a client computing system, a client command corresponding to a logical component of a virtual network overlaid on a substrate network operated by a service provider during a specified period of time, wherein functionality of the logical component is simulated by one or more physical components of the substrate network;

identify one or more components of the substrate network which simulate functionality attributable to the client command during at least a portion of the specified period of time;

cause execution of a set of commands by the identified one or more components of the substrate network to simulate execution of the client command by the logical component of the virtual network during at least a portion of the specified period of time;

receive from the identified one or more components one or more results responsive to the execution of the set of commands; and

create, based at least in part on the one or more results, a client result in response to the received client command.

10. The system of claim 9, wherein the client result includes all or a portion of data transmitted by the identified one or more components over the specified period of time.

11. The system of claim 10, wherein the data transmitted by the identified one or more components relates to at least one of a protocol, a network activity level, or a component address.

12. The system of claim 9, wherein the interface component is further operable to obtain configuration information related to at least one of the virtual network, the substrate network, the client computing system, or a user utilizing the client computing system.

13. The system of claim 12, wherein the configuration information is included in the client command.

14. The system of claim 12, wherein, the interface component is further operable to generate an interface for receiving the client command based, at least in part, on the configuration information.

15. The system claim 12, wherein the interface component is further operable to modify the client result based, at least in part, on the configuration information.

16. A non-transitory computer readable storage medium storing computer executable instructions that when executed by a processor perform operations comprising:

receiving a client command corresponding to a logical component of a virtual network overlaid on a substrate network operated by a service provider during a specified period of time, wherein functionality of the logical component is simulated by one or more physical components of the substrate network;

identifying one or more components of the substrate network which simulate functionality attributable to the client command during at least a portion of the specified period of time;

causing execution of a set of commands by the identified one or more components of the substrate network to simulate execution of the client command by the logical component of the virtual network during at least a portion of the specified period of time;

receiving from the identified one or more components one or more results responsive to the execution of the set of commands; and

creating, based at least in part on the one or more results, a client result in response to the received client command.

17. The non-transitory computer readable storage medium of claim 16, wherein the operations further comprise mapping the client command into the set of commands to be executed by the identified one or more components of the substrate network.

18. The non-transitory computer readable storage medium of claim 16, wherein the set of commands comprise at least one of an Application Protocol Interface command or a Simple Network Management Protocol command that can be implemented by at least one of the identified one or more components.

19. The non-transitory computer readable storage medium of claim 16, wherein the operations further comprise obtaining configuration information related to at least one of the virtual network, the substrate network, a client computing system, or a user utilizing the client computing system.

20. The non-transitory computer readable storage medium of claim 16, wherein creating the client result comprises formatting the one or more results in accordance with an expected output of the logical component.