Initial snapshot - OpenTelemetry demo 2.1.3 -f

1 files changed, 1474 insertions, 0 deletions

diff --git a/src/grafana/provisioning/dashboards/demo/postgresql-dashboard.json b/src/grafana/provisioning/dashboards/demo/postgresql-dashboard.json
new file mode 100644
index 0000000..2ac9432
--- /dev/null
+++ b/src/grafana/provisioning/dashboards/demo/postgresql-dashboard.json
@@ -0,0 +1,1474 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "datasource",
+          "uid": "grafana"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "target": {
+          "limit": 100,
+          "matchAny": false,
+          "tags": [],
+          "type": "dashboard"
+        },
+        "type": "dashboard"
+      }
+    ]
+  },
+  "description": "Performance metrics for PostgreSQL instrumented with the OpenTelemetry Collector PostgreSQL receiver.",
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 0,
+  "id": 6,
+  "links": [
+    {
+      "asDropdown": false,
+      "includeVars": true,
+      "keepTime": true,
+      "tags": [
+        "postgres-integration"
+      ],
+      "title": "Integration dashboards",
+      "type": "dashboards"
+    }
+  ],
+  "panels": [
+    {
+      "collapsed": false,
+      "gridPos": {
+        "h": 1,
+        "w": 24,
+        "x": 0,
+        "y": 0
+      },
+      "id": 15,
+      "panels": [],
+      "title": "PostgreSQL Overview",
+      "type": "row"
+    },
+    {
+      "datasource": {
+        "uid": "$datasource"
+      },
+      "description": "Queries per seconds. Queries being commits or rollbacks.\n",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "fixedColor": "rgb(31, 120, 193)",
+            "mode": "fixed"
+          },
+          "decimals": 0,
+          "mappings": [
+            {
+              "options": {
+                "match": "null",
+                "result": {
+                  "text": "N/A"
+                }
+              },
+              "type": "special"
+            }
+          ],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green"
+              }
+            ]
+          },
+          "unit": "none"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 4,
+        "x": 0,
+        "y": 1
+      },
+      "id": 11,
+      "maxDataPoints": 100,
+      "options": {
+        "colorMode": "none",
+        "graphMode": "area",
+        "justifyMode": "auto",
+        "orientation": "horizontal",
+        "percentChangeColorMode": "standard",
+        "reduceOptions": {
+          "calcs": [
+            "mean"
+          ],
+          "fields": "",
+          "values": false
+        },
+        "showPercentChange": false,
+        "textMode": "auto",
+        "wideLayout": true
+      },
+      "pluginVersion": "12.0.2",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "webstore-metrics"
+          },
+          "dsType": "prometheus",
+          "editorMode": "code",
+          "expr": "sum(irate(postgresql_commits_total{postgresql_database_name=~\"$db\",k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",host_name=~\"$host_name\"}[$__rate_interval])) + sum(irate(postgresql_rollbacks_total{postgresql_database_name=~\"$db\",k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",host_name=~\"$host_name\"}[$__rate_interval]))",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "intervalFactor": 2,
+          "measurement": "postgresql",
+          "policy": "default",
+          "range": true,
+          "refId": "A",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "xact_commit"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [
+                  "10s"
+                ],
+                "type": "non_negative_derivative"
+              }
+            ]
+          ],
+          "step": 1800,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        }
+      ],
+      "title": "QPS",
+      "type": "stat"
+    },
+    {
+      "datasource": {
+        "uid": "$datasource"
+      },
+      "description": "See [pg_stat_database / `tup_fetched`](https://www.postgresql.org/docs/current/monitoring-stats.html#MONITORING-PG-STAT-DATABASE-VIEW)",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green"
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 20,
+        "x": 4,
+        "y": 1
+      },
+      "id": 1,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "table",
+          "placement": "right",
+          "showLegend": true
+        },
+        "tooltip": {
+          "hideZeros": false,
+          "mode": "multi",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "12.0.2",
+      "targets": [
+        {
+          "alias": "fetched",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "webstore-metrics"
+          },
+          "dsType": "prometheus",
+          "editorMode": "code",
+          "expr": "sum(irate(postgresql_tup_fetched_total{postgresql_database_name=~\"$db\",k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",host_name=~\"$host_name\"}[$__rate_interval]))",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "intervalFactor": 2,
+          "legendFormat": "fetched",
+          "measurement": "postgresql",
+          "policy": "default",
+          "range": true,
+          "refId": "fetched",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "tup_fetched"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [
+                  "10s"
+                ],
+                "type": "non_negative_derivative"
+              }
+            ]
+          ],
+          "step": 120,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        },
+        {
+          "alias": "fetched",
+          "datasource": {
+            "uid": "$datasource"
+          },
+          "dsType": "prometheus",
+          "editorMode": "code",
+          "expr": "sum(irate(postgresql_tup_returned_total{postgresql_database_name=~\"$db\",k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",host_name=~\"$host_name\"}[$__rate_interval]))",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "intervalFactor": 2,
+          "legendFormat": "returned",
+          "measurement": "postgresql",
+          "policy": "default",
+          "range": true,
+          "refId": "returned",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "tup_fetched"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [
+                  "10s"
+                ],
+                "type": "non_negative_derivative"
+              }
+            ]
+          ],
+          "step": 120,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        },
+        {
+          "alias": "fetched",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "webstore-metrics"
+          },
+          "dsType": "prometheus",
+          "editorMode": "code",
+          "expr": "sum(irate(postgresql_tup_inserted_total{postgresql_database_name=~\"$db\",k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",host_name=~\"$host_name\"}[$__rate_interval]))",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "hide": false,
+          "intervalFactor": 2,
+          "legendFormat": "inserted",
+          "measurement": "postgresql",
+          "policy": "default",
+          "range": true,
+          "refId": "inserted",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "tup_fetched"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [
+                  "10s"
+                ],
+                "type": "non_negative_derivative"
+              }
+            ]
+          ],
+          "step": 120,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        },
+        {
+          "alias": "fetched",
+          "datasource": {
+            "uid": "$datasource"
+          },
+          "dsType": "prometheus",
+          "editorMode": "code",
+          "expr": "sum(irate(postgresql_tup_updated_total{dpostgresql_database_name=~\"$db\",k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",host_name=~\"$host_name\"}[$__rate_interval]))",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "hide": false,
+          "intervalFactor": 2,
+          "legendFormat": "updated",
+          "measurement": "postgresql",
+          "policy": "default",
+          "range": true,
+          "refId": "updated",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "tup_fetched"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [
+                  "10s"
+                ],
+                "type": "non_negative_derivative"
+              }
+            ]
+          ],
+          "step": 120,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        },
+        {
+          "alias": "fetched",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "webstore-metrics"
+          },
+          "dsType": "prometheus",
+          "editorMode": "code",
+          "expr": "sum(irate(postgresql_tup_deleted_total{postgresql_database_name=~\"$db\",k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",host_name=~\"$host_name\"}[$__rate_interval]))",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "hide": false,
+          "intervalFactor": 2,
+          "legendFormat": "deleted",
+          "measurement": "postgresql",
+          "policy": "default",
+          "range": true,
+          "refId": "deleted",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "tup_fetched"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [
+                  "10s"
+                ],
+                "type": "non_negative_derivative"
+              }
+            ]
+          ],
+          "step": 120,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        }
+      ],
+      "title": "Rows",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "uid": "$datasource"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green"
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 8
+      },
+      "id": 2,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "table",
+          "placement": "right",
+          "showLegend": true
+        },
+        "tooltip": {
+          "hideZeros": false,
+          "mode": "multi",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "12.0.2",
+      "targets": [
+        {
+          "alias": "Buffers Allocated",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "webstore-metrics"
+          },
+          "dsType": "prometheus",
+          "editorMode": "code",
+          "expr": "irate(postgresql_bgwriter_buffers_allocated_total{host_name=~\"$host_name\", k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\"}[$__rate_interval])",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "intervalFactor": 2,
+          "legendFormat": "buffers allocated",
+          "measurement": "postgresql",
+          "policy": "default",
+          "range": true,
+          "refId": "buffers_allocated",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "buffers_alloc"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [],
+                "type": "difference"
+              }
+            ]
+          ],
+          "step": 240,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "$datasource"
+          },
+          "disableTextWrap": false,
+          "editorMode": "code",
+          "expr": "irate(postgresql_bgwriter_buffers_writes_total{k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\", host_name=~\"$host_name\"}[$__interval])",
+          "fullMetaSearch": false,
+          "hide": false,
+          "includeNullMetadata": true,
+          "instant": false,
+          "interval": "",
+          "legendFormat": "buffers write {{source}}",
+          "range": true,
+          "refId": "buffers_write",
+          "useBackend": false
+        },
+        {
+          "alias": "Buffers Allocated",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "webstore-metrics"
+          },
+          "dsType": "prometheus",
+          "expr": "irate(pg_stat_bgwriter_buffers_backend_total{job=~\"$job\",cluster=~\"$cluster\",instance=~\"$instance\"}[$__rate_interval])",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "intervalFactor": 2,
+          "legendFormat": "buffers_backend",
+          "measurement": "postgresql",
+          "policy": "default",
+          "refId": "buffers_backend",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "buffers_alloc"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [],
+                "type": "difference"
+              }
+            ]
+          ],
+          "step": 240,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        },
+        {
+          "alias": "Buffers Allocated",
+          "datasource": {
+            "uid": "$datasource"
+          },
+          "dsType": "prometheus",
+          "expr": "irate(pg_stat_bgwriter_buffers_clean_total{job=~\"$job\",cluster=~\"$cluster\",instance=~\"$instance\"}[$__rate_interval])",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "intervalFactor": 2,
+          "legendFormat": "buffers_clean",
+          "measurement": "postgresql",
+          "policy": "default",
+          "refId": "buffers_clean",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "buffers_alloc"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [],
+                "type": "difference"
+              }
+            ]
+          ],
+          "step": 240,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        },
+        {
+          "alias": "Buffers Allocated",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "webstore-metrics"
+          },
+          "dsType": "prometheus",
+          "editorMode": "code",
+          "expr": "irate(postgresql_bgwriter_checkpoint_count_total{k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\", host_name=~\"$host_name\"}[$__rate_interval])",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "intervalFactor": 2,
+          "legendFormat": "checkpoint {{type}}",
+          "measurement": "postgresql",
+          "policy": "default",
+          "range": true,
+          "refId": "checkpoint",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "buffers_alloc"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [],
+                "type": "difference"
+              }
+            ]
+          ],
+          "step": 240,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        }
+      ],
+      "title": "Buffers",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "$datasource"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 2,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green"
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "deadlocks"
+            },
+            "properties": [
+              {
+                "id": "color",
+                "value": {
+                  "fixedColor": "light-red",
+                  "mode": "fixed"
+                }
+              }
+            ]
+          },
+          {
+            "__systemRef": "hideSeriesFrom",
+            "matcher": {
+              "id": "byNames",
+              "options": {
+                "mode": "exclude",
+                "names": [
+                  "deadlocks"
+                ],
+                "prefix": "All except:",
+                "readOnly": true
+              }
+            },
+            "properties": [
+              {
+                "id": "custom.hideFrom",
+                "value": {
+                  "legend": false,
+                  "tooltip": false,
+                  "viz": true
+                }
+              }
+            ]
+          }
+        ]
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 8
+      },
+      "id": 3,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "hideZeros": false,
+          "mode": "multi",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "12.0.2",
+      "targets": [
+        {
+          "alias": "conflicts",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "webstore-metrics"
+          },
+          "dsType": "prometheus",
+          "editorMode": "code",
+          "expr": "sum(postgresql_deadlocks_total{postgresql_database_name=~\"$db\",k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\", host_name=~\"$host_name\"})",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "intervalFactor": 2,
+          "legendFormat": "deadlocks",
+          "measurement": "postgresql",
+          "policy": "default",
+          "range": true,
+          "refId": "deadlocks",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "conflicts"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [],
+                "type": "difference"
+              }
+            ]
+          ],
+          "step": 240,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        },
+        {
+          "alias": "deadlocks",
+          "datasource": {
+            "uid": "$datasource"
+          },
+          "dsType": "prometheus",
+          "editorMode": "code",
+          "expr": "sum(postgresql_conflicts_total{postgresql_database_name=~\"$db\",k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",host_name=~\"$host_name\"})",
+          "format": "time_series",
+          "groupBy": [
+            {
+              "params": [
+                "$interval"
+              ],
+              "type": "time"
+            },
+            {
+              "params": [
+                "null"
+              ],
+              "type": "fill"
+            }
+          ],
+          "intervalFactor": 2,
+          "legendFormat": "conflicts",
+          "measurement": "postgresql",
+          "policy": "default",
+          "range": true,
+          "refId": "conflicts-not-yet-implemented-in-otelcol",
+          "resultFormat": "time_series",
+          "select": [
+            [
+              {
+                "params": [
+                  "deadlocks"
+                ],
+                "type": "field"
+              },
+              {
+                "params": [],
+                "type": "mean"
+              },
+              {
+                "params": [],
+                "type": "difference"
+              }
+            ]
+          ],
+          "step": 240,
+          "tags": [
+            {
+              "key": "instance",
+              "operator": "=~",
+              "value": "/^$instance$/"
+            }
+          ]
+        }
+      ],
+      "title": "Conflicts/Deadlocks",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "webstore-metrics"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 2,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "max": 100,
+          "min": 0,
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green"
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "percent"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 0,
+        "y": 15
+      },
+      "id": 12,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "hideZeros": false,
+          "mode": "multi",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "12.0.2",
+      "targets": [
+        {
+          "datasource": {
+            "uid": "$datasource"
+          },
+          "editorMode": "code",
+          "expr": "round(\n  sum by (postgresql_database_name) (\n    rate(\n      postgresql_blks_hit_total{\n        postgresql_database_name=~\"$db\",\n        k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",\n        host_name=~\"$host_name\"\n      }[$__rate_interval]\n    )\n  )\n  /\n  (\n    sum by (postgresql_database_name) (\n      rate(\n        postgresql_blks_hit_total{\n          postgresql_database_name=~\"$db\",\n          k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",\n          host_name=~\"$host_name\"\n        }[$__rate_interval]\n      )\n    )\n    +\n    sum by (postgresql_database_name) (\n      rate(\n        postgresql_blks_read_total{\n          postgresql_database_name=~\"$db\",\n          k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\",\n          host_name=~\"$host_name\"\n        }[$__rate_interval]\n      )\n    )\n  ) * 100,\n  0.001\n)",
+          "format": "time_series",
+          "legendFormat": "{{postgresql_database_name}} - cache hit ratio",
+          "range": true,
+          "refId": "A",
+          "step": 240
+        }
+      ],
+      "title": "Cache hit ratio",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "webstore-metrics"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "palette-classic"
+          },
+          "custom": {
+            "axisBorderShow": false,
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "barWidthFactor": 0.6,
+            "drawStyle": "line",
+            "fillOpacity": 10,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "insertNulls": false,
+            "lineInterpolation": "linear",
+            "lineWidth": 2,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": true,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green"
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "short"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 7,
+        "w": 12,
+        "x": 12,
+        "y": 15
+      },
+      "id": 13,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "hideZeros": false,
+          "mode": "multi",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "12.0.2",
+      "targets": [
+        {
+          "datasource": {
+            "uid": "$datasource"
+          },
+          "editorMode": "code",
+          "expr": "postgresql_backends{postgresql_database_name=~\"$db\",k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\", host_name=~\"$host_name\"}",
+          "format": "time_series",
+          "intervalFactor": 2,
+          "legendFormat": "{{postgresql_database_name}} - connections",
+          "range": true,
+          "refId": "A",
+          "step": 240
+        }
+      ],
+      "title": "Number of active connections",
+      "type": "timeseries"
+    }
+  ],
+  "preload": false,
+  "refresh": "30s",
+  "schemaVersion": 41,
+  "tags": [
+    "opentelemetry",
+    "postgresql"
+  ],
+  "templating": {
+    "list": [
+      {
+        "current": {
+          "text": "Prometheus",
+          "value": "webstore-metrics"
+        },
+        "includeAll": false,
+        "label": "Data Source",
+        "name": "datasource",
+        "options": [],
+        "query": "prometheus",
+        "refresh": 1,
+        "regex": "(?!grafanacloud-usage|grafanacloud-ml-metrics).+",
+        "type": "datasource"
+      },
+      {
+        "allValue": ".*",
+        "current": {
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "webstore-metrics"
+        },
+        "definition": "label_values(postgresql_table_count,k8s_cluster_name)",
+        "description": "When deploying PostgreSQL on Kubernetes, name of the Kubernetes cluster.  \nFor other deployments, select \"All\". ",
+        "includeAll": true,
+        "label": "K8s Cluster",
+        "multi": true,
+        "name": "k8s_cluster_name",
+        "options": [],
+        "query": {
+          "qryType": 1,
+          "query": "label_values(postgresql_table_count,k8s_cluster_name)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 2,
+        "regex": "",
+        "sort": 1,
+        "type": "query"
+      },
+      {
+        "allValue": ".*",
+        "current": {
+          "text": "",
+          "value": ""
+        },
+        "definition": "label_values(postgresql_table_count{k8s_cluster_name=~\"$k8s_cluster_name\"},k8s_statefulset_name)",
+        "description": "When deploying on Kubernetes, name of the `StatefulSet` of the PostgreSQL deployment (e.g. `my-pg-cluster`).\nFor other deployments, select \"All\". ",
+        "includeAll": true,
+        "label": "K8s Statefulset",
+        "multi": true,
+        "name": "k8s_statefulset_name",
+        "options": [],
+        "query": {
+          "qryType": 1,
+          "query": "label_values(postgresql_table_count{k8s_cluster_name=~\"$k8s_cluster_name\"},k8s_statefulset_name)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "type": "query"
+      },
+      {
+        "allValue": ".+",
+        "current": {
+          "text": "All",
+          "value": [
+            "$__all"
+          ]
+        },
+        "datasource": {
+          "uid": "$datasource"
+        },
+        "definition": "label_values(postgresql_table_count{k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\"},host_name)",
+        "description": "When deploying PostgreSQL on VMs, name on the host on which the database is deployed.\nFor other deployments, select \"All\". ",
+        "includeAll": true,
+        "label": "Host",
+        "multi": true,
+        "name": "host_name",
+        "options": [],
+        "query": {
+          "qryType": 1,
+          "query": "label_values(postgresql_table_count{k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\"},host_name)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 2,
+        "regex": "",
+        "sort": 1,
+        "type": "query"
+      },
+      {
+        "allValue": ".+",
+        "current": {
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": {
+          "type": "prometheus",
+          "uid": "webstore-metrics"
+        },
+        "definition": "label_values(postgresql_table_count{host_name=~\"$host_name\", postgresql_database_name!~\"template.*|postgres\", k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\"},postgresql_database_name)",
+        "includeAll": true,
+        "label": "Database",
+        "name": "db",
+        "options": [],
+        "query": {
+          "qryType": 1,
+          "query": "label_values(postgresql_table_count{host_name=~\"$host_name\", postgresql_database_name!~\"template.*|postgres\", k8s_cluster_name=~\"$k8s_cluster_name\", k8s_statefulset_name=~\"$k8s_statefulset_name\"},postgresql_database_name)",
+          "refId": "PrometheusVariableQueryEditor-VariableQuery"
+        },
+        "refresh": 2,
+        "regex": "",
+        "type": "query"
+      }
+    ]
+  },
+  "time": {
+    "from": "now-30m",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "browser",
+  "title": "PostgreSQL",
+  "uid": "xHhbQmdjA",
+  "version": 5
+}
\ No newline at end of file