@Override
	public void onSamplingStarted() {
	}
Constructor.

@param singleConsole   singleConsole to monitor
@param perfTest        perfTest which this sampling start
@param perfTestService service
@param scheduledTaskService scheduledTaskService
ngrinder-controller/src/main/java/org/ngrinder/perftest/service/samplinglistener/AgentLostDetectionListener.java