—-> http:6060 transfer 测试接口/health
    agent —-> cluster:rpc:8443 transfer 接受agent的指标
    transfer —-> cluster:rpc:6080 judge 发送给judge
    transfer —-> cluster:rpc:6070 graph 发送给graph


    {
    “debug”: true,
    “minStep”: 30,
    “http”: {
    “enabled”: true,
    “listen”: “0.0.0.0:6060”
    },
    “rpc”: {
    “enabled”: true,
    “listen”: “0.0.0.0:8433”
    },
    “socket”: {
    “enabled”: false,
    “listen”: “0.0.0.0:4444”,
    “timeout”: 3600
    },
    “judge”: {
    “enabled”: true,
    “batch”: 200,
    “connTimeout”: 1000,
    “callTimeout”: 5000,
    “maxConns”: 32,
    “maxIdle”: 32,
    “replicas”: 500,
    “cluster”: {
    “judge-00” : “0.0.0.0:6080”
    }
    },
    “graph”: {
    “enabled”: true,
    “batch”: 200,
    “connTimeout”: 1000,
    “callTimeout”: 5000,
    “maxConns”: 32,
    “maxIdle”: 32,
    “replicas”: 500,
    “cluster”: {
    “graph-00” : “0.0.0.0:6070”
    }
    },
    “tsdb”: {
    “enabled”: false,
    “batch”: 200,
    “connTimeout”: 1000,
    “callTimeout”: 5000,
    “maxConns”: 32,
    “maxIdle”: 32,
    “retry”: 3,
    “address”: “127.0.0.1:8088”
    }
    }