集群状态

{
    "code": 0,
    "message": "获取集群状态成功",
    "data": {
        "status": {
            "totalNodes": 2,
            "healthyNodes": 2,
            "degradedNodes": 0,
            "offlineNodes": 0,
            "totalStreams": 0,
            "activeStreams": 0,
            "totalBandwidthMbps": 0,
            "averageCpuUsage": 0,
            "averageMemoryUsage": 29.91552734375,
            "nodesByRegion": {},
            "nodesByRole": {},
            "managerNodes": [
                "etcd-node1"
            ],
            "electedLeader": "",
            "uptimeSeconds": "42",
            "clusterState": "normal"
        }
    }
}