Patent ID: 9634885
Date: 2017-04-25
CPC Classifications: H04L

Claim:
1. A non-transitory computer-readable recording medium having stored therein a program for causing a computer to execute a process, the process comprising: detecting a failure of a flow, included in a plurality of flows, on a network through which a plurality of tenants provide data for tenant services, wherein each of the tenant services is provided through at least one of the plurality of flows with which the each of the tenant services is associated via association information; identifying a first tenant that is associated with the flow with the detected failure, the flow with the detected failure including a source and a destination; identifying components associated with the first tenant based on the association information and located in the flow with the detected failure; identifying a second tenant which provides a tenant service via a second flow passing through at least one of the identified components; and specifying the second flow through which the second tenant provides the tenant service as a control target flow.