feat:

--Added Features in feat.txt

feat.txt

@@ -37,3 +37,16 @@ Using my uploaded photo, show me what I would have looked like around 1985. Pres
 
 
 
+| Tool                   | Best for                       | What it monitors                                             |
+| ---------------------- | ------------------------------ | ------------------------------------------------------------ |
+| **pgAdmin**            | PostgreSQL beginners           | Sessions, queries, locks, database size, activity            |
+| **pg_stat_activity**   | PostgreSQL built-in monitoring | Active queries, idle connections, blocked sessions           |
+| **pg_stat_statements** | SQL performance                | Slow queries, execution count, execution time                |
+| **Prometheus**         | Metrics collection             | CPU, memory, connections, transactions, replication metrics  |
+| **Grafana**            | Dashboards                     | Visualizes metrics collected by Prometheus                   |
+| **postgres_exporter**  | PostgreSQL → Prometheus        | DB connections, locks, transactions, cache, WAL, replication |
+| **pgwatch2**           | PostgreSQL monitoring          | PostgreSQL-specific metrics and dashboards                   |
+| **Percona PMM**        | PostgreSQL/MySQL               | Query performance, server health, DB metrics                 |
+| **Zabbix**             | Infrastructure monitoring      | Servers, databases, network, disk, CPU, alerts               |
+| **Datadog**            | Commercial monitoring          | DB + server + application monitoring                         |
+| **New Relic**          | Application + DB               | Slow SQL, response times, application/database relationship  |

main.py

@@ -93,7 +93,7 @@ def root():
 
 #{
 #     "host": "172.16.10.178",
-#     "node_name = "node3",
+#     "node_name :"node3",
 #     "port": 5444,
 #     "dbname": "postgres",
 #     "user": "postgres",
@@ -198,6 +198,16 @@ def get_replication_health(data: NodeStatusRequest):
             conn.close()
 
 
+
+# {
+#     "node_name": "node3",
+#     "host": "172.16.10.178",
+#     "port": 5444,
+#     "dbname": "postgres",
+#     "user": "postgres",
+#     "password": "postgres"
+# }
+
 @app.websocket("/ws/node/replication-health")
 async def replication_monitor(websocket: WebSocket):
     await websocket.accept()