@GetMapping("/state")
	@PreAuthorize("hasAnyRole('A', 'S', 'U')")
	public SystemDataModel getState(@RequestParam String ip, @RequestParam String name, @RequestParam String region) {
		return agentService.getSystemDataModel(ip, name, region);
	}
Get the current performance of the given agent.

@param ip     agent ip
@param name   agent name
@param region agent main region(not subregion)

@return json message
ngrinder-controller/src/main/java/org/ngrinder/agent/controller/AgentManagerApiController.java