diff --git a/Pulumi.yaml b/Pulumi.yaml
index fed8d2a..a414ed1 100644
--- a/Pulumi.yaml
+++ b/Pulumi.yaml
@@ -1,4 +1,4 @@
-name: last_version_test_1
+name: dev
 description: A minimal OpenStack Python Pulumi program
 runtime:
   name: python
diff --git a/config.json b/config.json
index 5b77fd9..821df98 100644
--- a/config.json
+++ b/config.json
@@ -27,6 +27,30 @@
         "network_mode": "testNetwork",
         "ports": [{"internal": 80, "external": 5050}]
       },
+      {
+        "name": "postgres-exporter",
+        "image": "wrouesnel/postgres_exporter:latest",
+        "envs": {
+          "DATA_SOURCE_NAME": "postgresql://admin:admin@admin:5432/admin?sslmode=disable"
+        },
+        "network_mode": "testNetwork",
+        "ports": [
+          {
+            "internal": 9187,
+            "external": 9187
+          }
+        ],
+        "volumes": [
+          {
+            "host_path": "./queries.yaml",
+            "container_path": "/etc/postgres_exporter/queries.yaml"
+          }
+        ],
+        "command": [
+          "--extend.query-path=/etc/postgres_exporter/queries.yaml",
+          "--log.level=debug"
+        ]
+      },           
       {
         "name": "odoo",
         "image": "odoo_custom",
diff --git a/exporter.Dockerfile b/exporter.Dockerfile
new file mode 100644
index 0000000..71112a2
--- /dev/null
+++ b/exporter.Dockerfile
@@ -0,0 +1,14 @@
+# Base image: postgres-exporter
+FROM wrouesnel/postgres_exporter:latest as exporter_custom
+
+# Add your custom queries.yaml to the image
+COPY queries.yaml /etc/postgres_exporter/queries.yaml
+
+# Expose the default port
+EXPOSE 9187
+
+# Command to run the exporter with the custom query path
+CMD [ \
+  "--extend.query-path=/etc/postgres_exporter/queries.yaml", \
+  "--log.level=debug" \
+]
diff --git a/prometheus.yml b/prometheus.yml
index 5ebc21e..7f8b54e 100644
--- a/prometheus.yml
+++ b/prometheus.yml
@@ -1,8 +1,8 @@
 scrape_configs:
-  - job_name: 'postgres'
+  - job_name: 'postgres-exporter'
     static_configs:
-      - targets: ['localhost:8000']  # Le script expose les métriques sur ce port
+      - targets: ['postgres-exporter:9187']
 
   - job_name: 'odoo'
     static_configs:
-      - targets: ['localhost:8000']  # Idem pour Odoo
+      - targets: ['localhost:8069']  # Idem pour Odoo
diff --git a/queries.yaml b/queries.yaml
new file mode 100644
index 0000000..3c36386
--- /dev/null
+++ b/queries.yaml
@@ -0,0 +1,15 @@
+pg_stat_statements:
+  query: "SELECT query, calls, total_exec_time FROM pg_stat_statements"
+  metrics:
+    - name: "pg_stat_statements_total_exec_time"
+      help: "Total execution time of the query"
+      type: "counter"
+      value: "total_exec_time"
+      labels:
+        - "query"
+    - name: "pg_stat_statements_calls"
+      help: "Total number of calls for the query"
+      type: "counter"
+      value: "calls"
+      labels:
+        - "query"