Merge pull request #119 from Kuadrant/grafana-plugin

Add grafana kubebuilder plugin
Kuadrant · May 22, 2024 · 588b443 · 588b443
2 parents 8c236b7 + 9cd5a73
commit 588b443
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Showing 5 changed files with 1,222 additions and 2 deletions.
diff --git a/PROJECT b/PROJECT
@@ -6,6 +6,7 @@ domain: kuadrant.io
 layout:
 - go.kubebuilder.io/v4
 plugins:
+  grafana.kubebuilder.io/v1-alpha: {}
   manifests.sdk.operatorframework.io/v2: {}
   scorecard.sdk.operatorframework.io/v2: {}
 projectName: dns-operator

diff --git a/config/prometheus/monitor.yaml b/config/prometheus/monitor.yaml
@@ -11,7 +11,7 @@ metadata:
     app.kubernetes.io/created-by: dns-operator
     app.kubernetes.io/part-of: dns-operator
     app.kubernetes.io/managed-by: kustomize
-  name: controller-manager-metrics-monitor
+  name: dns-operator-metrics-monitor
   namespace: system
 spec:
   endpoints:
@@ -20,4 +20,4 @@ spec:
       scheme: http
   selector:
     matchLabels:
-      control-plane: controller-manager
+      control-plane: dns-operator-controller-manager
diff --git a/grafana/controller-resources-metrics.json b/grafana/controller-resources-metrics.json
@@ -0,0 +1,306 @@
+{
+  "__inputs": [
+    {
+      "name": "DS_PROMETHEUS",
+      "label": "Prometheus",
+      "description": "",
+      "type": "datasource",
+      "pluginId": "prometheus",
+      "pluginName": "Prometheus"
+    }
+  ],
+  "__requires": [
+    {
+      "type": "datasource",
+      "id": "prometheus",
+      "name": "Prometheus",
+      "version": "1.0.0"
+    }
+  ],
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": "-- Grafana --",
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "target": {
+          "limit": 100,
+          "matchAny": false,
+          "tags": [],
+          "type": "dashboard"
+        },
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 0,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": "${DS_PROMETHEUS}",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "continuous-GrYlRd"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 20,
+            "gradientMode": "scheme",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "lineInterpolation": "smooth",
+            "lineWidth": 3,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "percent"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 0,
+        "y": 0
+      },
+      "id": 2,
+      "interval": "1m",
+      "links": [],
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom"
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "8.4.3",
+      "targets": [
+        {
+          "datasource": "${DS_PROMETHEUS}",
+          "exemplar": true,
+          "expr": "rate(process_cpu_seconds_total{job=\"$job\", namespace=\"$namespace\", pod=\"$pod\"}[5m]) * 100",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Pod: {{pod}} | Container: {{container}}",
+          "refId": "A",
+          "step": 10
+        }
+      ],
+      "title": "Controller CPU Usage",
+      "type": "timeseries"
+    },
+    {
+      "datasource": "${DS_PROMETHEUS}",
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "continuous-GrYlRd"
+          },
+          "custom": {
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 20,
+            "gradientMode": "scheme",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "lineInterpolation": "smooth",
+            "lineWidth": 3,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "auto",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          },
+          "unit": "bytes"
+        },
+        "overrides": []
+      },
+      "gridPos": {
+        "h": 8,
+        "w": 12,
+        "x": 12,
+        "y": 0
+      },
+      "id": 4,
+      "interval": "1m",
+      "links": [],
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom"
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "pluginVersion": "8.4.3",
+      "targets": [
+        {
+          "datasource": "${DS_PROMETHEUS}",
+          "exemplar": true,
+          "expr": "process_resident_memory_bytes{job=\"$job\", namespace=\"$namespace\", pod=\"$pod\"}",
+          "format": "time_series",
+          "interval": "",
+          "intervalFactor": 2,
+          "legendFormat": "Pod: {{pod}} | Container: {{container}}",
+          "refId": "A",
+          "step": 10
+        }
+      ],
+      "title": "Controller Memory Usage",
+      "type": "timeseries"
+    }
+  ],
+  "refresh": "",
+  "style": "dark",
+  "tags": [],
+  "templating": {
+    "list": [
+      {
+        "datasource": "${DS_PROMETHEUS}",
+        "definition": "label_values(controller_runtime_reconcile_total{namespace=~\"$namespace\"}, job)",
+        "hide": 0,
+        "includeAll": false,
+        "multi": false,
+        "name": "job",
+        "options": [],
+        "query": {
+          "query": "label_values(controller_runtime_reconcile_total{namespace=~\"$namespace\"}, job)",
+          "refId": "StandardVariableQuery"
+        },
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "type": "query"
+      },
+      {
+        "current": {
+          "selected": false,
+          "text": "observability",
+          "value": "observability"
+        },
+        "datasource": "${DS_PROMETHEUS}",
+        "definition": "label_values(controller_runtime_reconcile_total, namespace)",
+        "hide": 0,
+        "includeAll": false,
+        "multi": false,
+        "name": "namespace",
+        "options": [],
+        "query": {
+          "query": "label_values(controller_runtime_reconcile_total, namespace)",
+          "refId": "StandardVariableQuery"
+        },
+        "refresh": 1,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "type": "query"
+      },
+      {
+        "current": {
+          "selected": false,
+          "text": "All",
+          "value": "$__all"
+        },
+        "datasource": "${DS_PROMETHEUS}",
+        "definition": "label_values(controller_runtime_reconcile_total{namespace=~\"$namespace\", job=~\"$job\"}, pod)",
+        "hide": 2,
+        "includeAll": true,
+        "label": "pod",
+        "multi": true,
+        "name": "pod",
+        "options": [],
+        "query": {
+          "query": "label_values(controller_runtime_reconcile_total{namespace=~\"$namespace\", job=~\"$job\"}, pod)",
+          "refId": "StandardVariableQuery"
+        },
+        "refresh": 2,
+        "regex": "",
+        "skipUrlSync": false,
+        "sort": 0,
+        "type": "query"
+      }
+    ]
+  },
+  "time": {
+    "from": "now-15m",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "Controller-Resources-Metrics",
+  "weekStart": ""
+}