v1alpha3.ConnectionPoolSettings

{
    "http": {
        "h2_upgrade_policy": 0,
        "http1_max_pending_requests": 0,
        "http2_max_requests": 0,
        "idle_timeout": {
            "nanos": 0,
            "seconds": 0
        },
        "max_requests_per_connection": 0,
        "max_retries": 0,
        "use_client_protocol": true
    },
    "tcp": {
        "connect_timeout": {
            "nanos": 0,
            "seconds": 0
        },
        "max_connections": 0,
        "tcp_keepalive": {
            "interval": {
                "nanos": 0,
                "seconds": 0
            },
            "probes": 0,
            "time": {
                "nanos": 0,
                "seconds": 0
            }
        }
    }
}