We have three coordinators running and during staging a test with the 3 coordinators, only 1 coordinator gets all the simulators. All the coordinators should have simulator(s) attached to it.
How can spread the simulators to all available coordinators?
Release : 10.6 and later
When you stage a test, you pick the Coordinator and in the Staging document, You specify the Simulators to use.
Please see the sample Staging document attached.