{ "enabled": true, "beacon_udp_port":10101, "worker_stale_threshold": 15000, "update_interval": { "udp_beacon": 2000, "cluster_status": 2000, "cluster_workers": 1000, "cluster_telemetry": 500 }, "expiration_timeout": { "cluster_status": 60000, "cluster_workers": 60000, "cluster_telemetry": 60000 } }