Ribbon获取注册中心的负载服务端信息

这是获取回来的信息

{
	"code": 0,
	"msg": "success",
	"data": [{
		"host": "192.168.10.151",
		"port": 8081,
		"scheme": null,
		"id": "192.168.10.151:8081",
		"zone": "defaultZone",
		"readyToServe": true,
		"instanceInfo": {
			"instanceId": "service-user:192.168.10.151:8081",
			"app": "SERVICE-USER",
			"appGroupName": null,
			"ipAddr": "192.168.10.151",
			"sid": "na",
			"homePageUrl": "http://192.168.10.151:8081/",
			"statusPageUrl": "http://192.168.10.151:8081/actuator/info",
			"healthCheckUrl": "http://192.168.10.151:8081/actuator/health",
			"secureHealthCheckUrl": null,
			"vipAddress": "service-user",
			"secureVipAddress": "service-user",
			"countryId": 1,
			"dataCenterInfo": {
				"@class": "com.netflix.appinfo.InstanceInfo$DefaultDataCenterInfo",
				"name": "MyOwn"
			},
			"hostName": "192.168.10.151",
			"status": "UP",
			"overriddenStatus": "UNKNOWN",
			"leaseInfo": {
				"renewalIntervalInSecs": 30,
				"durationInSecs": 90,
				"registrationTimestamp": 1571662166884,
				"lastRenewalTimestamp": 1571664087070,
				"evictionTimestamp": 0,
				"serviceUpTimestamp": 1571662166381
			},
			"isCoordinatingDiscoveryServer": false,
			"metadata": {
				"management.port": "8081",
				"jmx.port": "56121"
			},
			"lastUpdatedTimestamp": 1571662166884,
			"lastDirtyTimestamp": 1571662166320,
			"actionType": "ADDED",
			"asgName": null
		},
		"metaInfo": {
			"serverGroup": null,
			"serviceIdForDiscovery": "service-user",
			"instanceId": "service-user:192.168.10.151:8081",
			"appName": "SERVICE-USER"
		},
		"alive": true,
		"hostPort": "192.168.10.151:8081"
	}]
}

这是注册中心信息

使用一下代码就可以获取ribbon维护的注册中心的负载服务端信息

    @Autowired
    private SpringClientFactory factory;

    @GetMapping("/service_list")
    private Result> serviceList(){
        //获取LoadBalancer 
        ILoadBalancer lb =  factory.getLoadBalancer("SERVICE-USER");
        //获取所有服务列表
        List allServers = lb.getAllServers();
        //获取正常的服务列表
        List upServers = lb.getReachableServers();
        //打印
        System.out.println(allServers);
        System.out.println(upServers);
        //返回信息给web
        Result> result=new Result<>();
        result.success(upServers);
        return result;

    }

 

以上信息可以做什么呢？大家思考下吧