Simulate network latency, packet loss, and low bandwidth on Mac OSX – joemiller.meJoe Miller Ops/Engineering. Continuous DevOping at Webscale Twitter Github Sometimes while testing you may want to be able to simulate network latency, or packet loss, or low bandwidth. I have done this with Linux and tc/netem as well as with Shunra on Windows, but I had never done it on Mac OSX. It turns out that Mac OSX includes ‘dummynet’ from FreeBSD which has the capability to do this WAN si
