Add Average Task Completion Time chart to Main Dashboard

Author: caleeli

resources/grafana/MainDashboard.json

@@ -40,6 +40,12 @@
             "id": "prometheus",
             "name": "Prometheus",
             "version": "1.0.0"
+        },
+        {
+            "type": "panel",
+            "id": "timeseries",
+            "name": "Time series",
+            "version": ""
         }
     ],
     "annotations": {
@@ -592,6 +598,122 @@
             ],
             "title": "Top Slowest Tasks",
             "type": "gauge"
+        },
+        {
+            "datasource": {
+                "type": "prometheus",
+                "uid": "${DS_PROMETHEUS-PM-SPRING-2025}"
+            },
+            "description": "Average task time completition",
+            "fieldConfig": {
+                "defaults": {
+                    "color": {
+                        "mode": "palette-classic"
+                    },
+                    "custom": {
+                        "axisBorderShow": false,
+                        "axisCenteredZero": false,
+                        "axisColorMode": "text",
+                        "axisLabel": "",
+                        "axisPlacement": "auto",
+                        "barAlignment": 0,
+                        "barWidthFactor": 0.6,
+                        "drawStyle": "line",
+                        "fillOpacity": 6,
+                        "gradientMode": "none",
+                        "hideFrom": {
+                            "legend": false,
+                            "tooltip": false,
+                            "viz": false
+                        },
+                        "insertNulls": false,
+                        "lineInterpolation": "smooth",
+                        "lineStyle": {
+                            "dash": [
+                                10,
+                                10
+                            ],
+                            "fill": "dash"
+                        },
+                        "lineWidth": 3,
+                        "pointSize": 5,
+                        "scaleDistribution": {
+                            "type": "linear"
+                        },
+                        "showPoints": "never",
+                        "spanNulls": true,
+                        "stacking": {
+                            "group": "A",
+                            "mode": "none"
+                        },
+                        "thresholdsStyle": {
+                            "mode": "off"
+                        }
+                    },
+                    "fieldMinMax": false,
+                    "mappings": [],
+                    "min": 0,
+                    "thresholds": {
+                        "mode": "absolute",
+                        "steps": [
+                            {
+                                "color": "green",
+                                "value": null
+                            },
+                            {
+                                "color": "red",
+                                "value": 80
+                            }
+                        ]
+                    },
+                    "unit": "ms"
+                },
+                "overrides": []
+            },
+            "gridPos": {
+                "h": 8,
+                "w": 12,
+                "x": 0,
+                "y": 24
+            },
+            "id": 7,
+            "interval": "15s",
+            "options": {
+                "legend": {
+                    "calcs": [],
+                    "displayMode": "list",
+                    "placement": "bottom",
+                    "showLegend": true
+                },
+                "tooltip": {
+                    "mode": "single",
+                    "sort": "none"
+                }
+            },
+            "pluginVersion": "11.4.0",
+            "targets": [
+                {
+                    "datasource": {
+                        "type": "prometheus",
+                        "uid": "${DS_PROMETHEUS-PM-SPRING-2025}"
+                    },
+                    "disableTextWrap": false,
+                    "editorMode": "code",
+                    "exemplar": false,
+                    "expr": "avg(processmaker_activity_execution_time_seconds_sum{element_type=\"task\"})",
+                    "format": "time_series",
+                    "fullMetaSearch": false,
+                    "includeNullMetadata": true,
+                    "instant": false,
+                    "interval": "",
+                    "legendFormat": "Average task time completion",
+                    "range": true,
+                    "refId": "A",
+                    "useBackend": false
+                }
+            ],
+            "title": "Average Task Completion Time chart",
+            "type": "timeseries"
         }
     ],
     "schemaVersion": 40,
@@ -607,6 +729,6 @@
     "timezone": "browser",
     "title": "ProcessMaker Dashboard",
     "uid": "be96wxsnlmn7kc",
-    "version": 35,
+    "version": 37,
     "weekStart": ""
 }