public AgentControllerState getAttachedAgentState(AgentIdentity agentIdentity) {
		return agentControllerServerDaemon.getAgentState(agentIdentity);
	}
Get the agent status of the given agent.

@param agentIdentity agentIdentity of one agent
@return status agent controller status of one agent
ngrinder-controller/src/main/java/org/ngrinder/perftest/service/AgentManager.java