{
    "status": "healthy",
    "timestamp": "2026-04-25T10:20:27Z",
    "websocket_stats": {
        "active_connections": 0,
        "authenticated_connections": 0,
        "total_messages_sent": 0,
        "unique_users": 0,
        "connections_by_user": [],
        "pending_notifications": {
            "total_pending": 0,
            "by_action_type": [],
            "acknowledgment_rates": []
        }
    },
    "checks": {
        "server_running": {
            "status": "pass",
            "description": "WebSocket server is running"
        },
        "database_connection": {
            "status": "pass",
            "description": "Database connection successful",
            "circuit_breaker_active": false
        },
        "connections": {
            "status": "pass",
            "value": 0,
            "description": "Active connections: 0"
        },
        "authenticated_connections": {
            "status": "pass",
            "value": 0,
            "description": "Authenticated connections: 0"
        },
        "unique_users": {
            "status": "pass",
            "value": 0,
            "description": "Unique connected users: 0"
        },
        "memory_usage": {
            "status": "pass",
            "value": "3.13%",
            "description": "Memory usage: 8 MB \/ 256 MB (3.12%)"
        }
    },
    "notification_performance": {
        "pending_notifications": {
            "total": 0,
            "by_action_type": []
        },
        "acknowledgment_rates": [],
        "health_indicators": {
            "pending_notifications_status": "healthy",
            "acknowledgment_rate_status": "healthy",
            "overall_notification_health": "healthy",
            "average_acknowledgment_rate": 100
        }
    }
}