docs: update + dashboard

Author: BlackDark

README.md

@@ -3,6 +3,10 @@
 This Go application is a Prometheus exporter for turbostat metrics. 
 It collects CPU and core statistics using the `turbostat` tool and exposes them in a format that Prometheus can scrape.
 
+## Dashboard
+
+You can use the provided dashboard in the folder `dashboards` or use this shared ones: https://grafana.com/grafana/dashboards/23537
+
 ## Features
 
 - **Prometheus Integration**: Exposes metrics via an HTTP server for Prometheus to scrape.

dashboards/grafana_turbostat.json

@@ -1,4 +1,47 @@
 {
+  "__inputs": [
+    {
+      "name": "DS_PROMETHEUS",
+      "label": "Prometheus",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "prometheus",
+      "pluginName": "Prometheus"
+    }
+  ],
+  "__elements": {},
+  "__requires": [
+    {
+      "type": "grafana",
+      "id": "grafana",
+      "name": "Grafana",
+      "version": "12.0.1"
+    },
+    {
+      "type": "panel",
+      "id": "piechart",
+      "name": "Pie chart",
+      "version": ""
+    },
+    {
+      "type": "datasource",
+      "id": "prometheus",
+      "name": "Prometheus",
+      "version": "1.0.0"
+    },
+    {
+      "type": "panel",
+      "id": "stat",
+      "name": "Stat",
+      "version": ""
+    },
+    {
+      "type": "panel",
+      "id": "timeseries",
+      "name": "Time series",
+      "version": ""
+    }
+  ],
   "annotations": {
     "list": [
       {
@@ -18,7 +61,7 @@
   "editable": true,
   "fiscalYearStartMonth": 0,
   "graphTooltip": 0,
-  "id": 49,
+  "id": null,
   "links": [],
   "panels": [
     {
@@ -123,7 +166,11 @@
           "format": "time_series",
           "legendFormat": "__auto",
           "range": true,
-          "refId": "A"
+          "refId": "A",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          }
         }
       ],
       "title": "Total Core stats",
@@ -293,7 +340,11 @@
           "format": "time_series",
           "legendFormat": "__auto",
           "range": true,
-          "refId": "A"
+          "refId": "A",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          }
         }
       ],
       "title": "Total CPU stats",
@@ -432,7 +483,11 @@
           "format": "time_series",
           "legendFormat": "__auto",
           "range": true,
-          "refId": "A"
+          "refId": "A",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          }
         }
       ],
       "title": "Total pkg stats",
@@ -615,7 +670,11 @@
           "format": "time_series",
           "legendFormat": "__auto",
           "range": true,
-          "refId": "A"
+          "refId": "A",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          }
         }
       ],
       "title": "Pkg Watt",
@@ -718,7 +777,11 @@
           "format": "time_series",
           "legendFormat": "__auto",
           "range": true,
-          "refId": "A"
+          "refId": "A",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          }
         }
       ],
       "title": "Core Watt",
@@ -821,7 +884,11 @@
           "format": "time_series",
           "legendFormat": "__auto",
           "range": true,
-          "refId": "A"
+          "refId": "A",
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${DS_PROMETHEUS}"
+          }
         },
         {
           "datasource": {
@@ -950,13 +1017,13 @@
       "type": "row"
     }
   ],
-  "preload": false,
   "schemaVersion": 41,
   "tags": ["turbostat"],
   "templating": {
     "list": [
       {
         "allowCustomValue": false,
+        "current": {},
         "label": "Prometheus",
         "name": "DS_PROMETHEUS",
         "options": [],
@@ -967,6 +1034,7 @@
       },
       {
         "allowCustomValue": false,
+        "current": {},
         "datasource": {
           "type": "prometheus",
           "uid": "${DS_PROMETHEUS}"
@@ -993,5 +1061,6 @@
   "timepicker": {},
   "timezone": "",
   "title": "Turbostat Exporter",
-  "version": 6
+  "version": 8,
+  "weekStart": ""
 }