Imporve monitoring 4

infrastructure/signoz/dashboards/database-performance.json

@@ -0,0 +1,101 @@
+{
+  "dashboard": {
+    "title": "Bakery IA - Database Performance",
+    "description": "Comprehensive database performance monitoring for PostgreSQL and Redis",
+    "tags": ["database", "postgresql", "redis", "performance"],
+    "panels": [
+      {
+        "title": "Database Connections",
+        "type": "timeseries",
+        "query": {
+          "metric": "pg_stat_activity_count",
+          "aggregate": "sum",
+          "groupBy": ["datname"],
+          "filters": [
+            {
+              "key": "datname",
+              "operator": "=",
+              "value": "${database}"
+            }
+          ]
+        },
+        "unit": "number"
+      },
+      {
+        "title": "Active Queries",
+        "type": "timeseries",
+        "query": {
+          "metric": "pg_stat_activity_count",
+          "aggregate": "sum",
+          "groupBy": ["datname"],
+          "filters": [
+            {
+              "key": "datname",
+              "operator": "=",
+              "value": "${database}"
+            },
+            {
+              "key": "state",
+              "operator": "=",
+              "value": "active"
+            }
+          ]
+        },
+        "unit": "number"
+      },
+      {
+        "title": "Database Size",
+        "type": "timeseries",
+        "query": {
+          "metric": "pg_database_size_bytes",
+          "aggregate": "sum",
+          "groupBy": ["datname"],
+          "filters": [
+            {
+              "key": "datname",
+              "operator": "=",
+              "value": "${database}"
+            }
+          ]
+        },
+        "unit": "bytes"
+      },
+      {
+        "title": "Query Execution Time",
+        "type": "timeseries",
+        "query": {
+          "metric": "pg_stat_statements_total_time",
+          "aggregate": "avg",
+          "groupBy": ["datname"],
+          "filters": [
+            {
+              "key": "datname",
+              "operator": "=",
+              "value": "${database}"
+            }
+          ]
+        },
+        "unit": "seconds"
+      }
+    ],
+    "variables": [
+      {
+        "name": "database",
+        "label": "Database",
+        "type": "dropdown",
+        "default": "*",
+        "values": ["*", "postgresql", "redis"]
+      }
+    ],
+    "layout": {
+      "type": "grid",
+      "columns": 12,
+      "gap": [16, 16]
+    },
+    "refresh": "30s",
+    "time": {
+      "from": "now-1h",
+      "to": "now"
+    }
+  }
+}