channel1.connect("test-cluster");
channel2.connect("test-cluster");
Util.waitUntilAllChannelsHaveSameSize(20000, 1000, channel1, channel2);
final ExecutionService executionService=new ExecutionService(channel1);
ExecutionRunner executionRunner1=new ExecutionRunner(channel1);
ExecutionRunner executionRunner2=new ExecutionRunner(channel2);
Thread runner1=new Thread(executionRunner1);
threads.add(runner1);
runner1.start();
Thread runner2=new Thread(executionRunner2);