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This set of tests aims to characterize ONOS' latencies (i.e. response time) when an application installs or withdraws various batch-sizes of intents. Also we characterize ONOS' response time in an event when the installed intents need to be re-routed due to a path change, e.g. the shortest path is no longer available. This is a test to exercise ONOS from the top of the stack at NB API, through intent and flow subsystems, to the bottom of the stack in SB API,  with some effects of substituting Openflow Adaptor with Null Providers. The results of this set of test should provide network operators and application developers with a "first look" of the response time applications can expect when operating intents, in terms of how large the batch intents is, and how the cluster size affect the response time.

 

Setup and Method - Batch Intent Install & Withdraw:

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