congestion algorithm.
Note: iperf3 is single threaded, so it is expected that the 10 stream
-test does not show any performance improvement due to
+test shows little or no performance improvement due to
multi-thread/multi-core execution.
There are also variations of these test cases which use the VPP Network
Simulator (NSIM) plugin to test the VPP Hoststack goodput with 1 percent
of the traffic being dropped at the output interface of VPP1 thereby
-simulating a lossy network.
+simulating a lossy network. The NSIM tests are experimental and the
+test results are not currently representative of typical results in a
+lossy network.