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FLOW THROUGHPUT
Summary:
This is a performance test suite to test the flow throughput
capabilities of ONOS with various controller cluster sizes. This
This test uses the null-provider to simulate a network topology
and tests the throughput via a python script called flow-tester.py.
Pre-requisites: To run out-of-the box this test requires 7 NODES.
OC1->OC7 must be set before initiating the test. Passwordless login
must be set from TestStation "admin" root user.
***If you wish to run this test with less than 7 nodes the following
alterations must be made:
NOTE: Only scale sizes 1,3,5 and 7 will be functional
Modifying .params file:
-- Remove any values in the comma separated list in the
<scale> tag that are above your desired cluster size.
-- Remove one instance of 1,2 from the <testcases>
tag for each value you removed from <scale> (case 1 and 2 are each
called once for each scale value)
-- Change the value in the <max> tag to your desired scale size (1,3, or 5)
Modifying .topo file:
-- Change the <ONOSbench/COMPONENTS/nodes> tag to your desired scale size
-- Remove all unneeded <ONOS#cli> tags and their contents