Detect impact of network maintenance in software defined infrastructure
A system may assist with checking policy impact in a software-defined infrastructure environment. The system's data analysis may enable it to discover and quantify the impact of policies on software-defined infrastructure objects in the same or different layers.
1. A server comprising:
a processor; and
a memory coupled with the processor, the memory storing executable instructions that when executed by the processor cause the processor to effectuate operations comprising:
obtaining a policy for maintaining a service;
parsing the policy to extract a first object;
querying for a second object based on the first object;
based on the first object and the second object, determining workload variables exposed by the first object and the second object; and
annotating knowledge graph model of the service based on the first object, the second object, and the workload variables.
2. The server of claim 1 , the operations further comprising:
based on the first object and the second object, determining configurations variables exposed by the first object and the second object.
3. The server of claim 2 , wherein the configuration variables comprise number of serving gateways or number packet of data network gateways.
4. The server of claim 2 , wherein the configuration variables comprise type of server or number of central processing units for a virtual machine.
5. The server of claim 1 , wherein:
the first object is a serving gateway,
the second object is a mobility management entity.
6. The server of claim 1 , wherein:
the first object is a serving gateway, and
the second object is a virtual network function.
7. The server of claim 1 , wherein the first object is a serving gateway.
8. The server of claim 1 , wherein:
the first object is a network server, and
the second object is a virtual machine.
9. The server of claim 1 , wherein:
the first object is an evolved packet core, and
the second object is a packet data network gateway.
10. The server of claim 1 , wherein:
the first object is network server, and
the second object is an eNodeB.
11. The server of claim 1 , wherein the workload variables comprise request rate of an evolved packet core or number of clients of an evolved packet core.
12. A computer readable storage medium storing computer executable instructions that when executed by a computing device cause said computing device to effectuate operations comprising:
obtaining a policy for maintaining a service;
parsing the policy to extract a first object;
querying for a second object based on the first object;
based on the first object and the second object, determining workload variables exposed by the first object and the second object; and
annotating knowledge graph model of the service based on the first object, the second object, and the workload variables.
13. The computer readable storage medium of claim 12 , the operations further comprising:
based on the first object and the second object, determining configurations variables exposed by the first object and the second object.
14. The computer readable storage medium of claim 13 , wherein the configuration variables comprise number of serving gateways or number of packet data network gateways.
15. The computer readable storage medium of claim 13 , wherein the configuration variables comprise type of server or number of central processing units for a virtual machine.
16. The computer readable storage medium of claim 12 , wherein:
the first object is a serving gateway,
the second object is a mobility management entity.
17. The computer readable storage medium of claim 12 , wherein:
the first object is a serving gateway, and
the second object is a virtual network function.
18. The computer readable storage medium of claim 12 , wherein:
the first object is a server, and
the second object is a virtual machine.
19. The computer readable storage medium of claim 12 , wherein:
the first object is an evolved packet core, and
the second object is a packet data network gateway.
20. The computer readable storage medium of claim 12 , wherein:
the first object is server, and
the second object is an eNodeB.