From 86839491326eaf1fa4f69e6d908aead92142041b Mon Sep 17 00:00:00 2001
From: Erik Brakkee <erik@brakkee.org>
Date: Thu, 29 Aug 2024 13:06:47 +0200
Subject: [PATCH] added grafana dashboard to the helm chart.

---
 .../converge/grafana/converge-sessions.json   | 485 ++++++++++++++++++
 kubernetes/converge/templates/dashboards.yaml |  12 +
 2 files changed, 497 insertions(+)
 create mode 100644 kubernetes/converge/grafana/converge-sessions.json
 create mode 100644 kubernetes/converge/templates/dashboards.yaml

diff --git a/kubernetes/converge/grafana/converge-sessions.json b/kubernetes/converge/grafana/converge-sessions.json
new file mode 100644
index 0000000..6967528
--- /dev/null
+++ b/kubernetes/converge/grafana/converge-sessions.json
@@ -0,0 +1,485 @@
+{
+  "annotations": {
+    "list": [
+      {
+        "builtIn": 1,
+        "datasource": {
+          "type": "grafana",
+          "uid": "-- Grafana --"
+        },
+        "enable": true,
+        "hide": true,
+        "iconColor": "rgba(0, 211, 255, 1)",
+        "name": "Annotations & Alerts",
+        "type": "dashboard"
+      }
+    ]
+  },
+  "editable": true,
+  "fiscalYearStartMonth": 0,
+  "graphTooltip": 0,
+  "id": 1009,
+  "links": [],
+  "liveNow": false,
+  "panels": [
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "fixedColor": "red",
+            "mode": "palette-classic-by-name"
+          },
+          "custom": {
+            "axisCenteredZero": false,
+            "axisColorMode": "text",
+            "axisGridShow": false,
+            "axisLabel": "",
+            "axisPlacement": "auto",
+            "barAlignment": 0,
+            "drawStyle": "line",
+            "fillOpacity": 0,
+            "gradientMode": "none",
+            "hideFrom": {
+              "legend": false,
+              "tooltip": false,
+              "viz": false
+            },
+            "lineInterpolation": "stepAfter",
+            "lineStyle": {
+              "fill": "solid"
+            },
+            "lineWidth": 1,
+            "pointSize": 5,
+            "scaleDistribution": {
+              "type": "linear"
+            },
+            "showPoints": "never",
+            "spanNulls": false,
+            "stacking": {
+              "group": "A",
+              "mode": "none"
+            },
+            "thresholdsStyle": {
+              "mode": "off"
+            }
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          }
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byFrameRefID",
+              "options": "A"
+            },
+            "properties": [
+              {
+                "id": "custom.fillOpacity",
+                "value": 13
+              },
+              {
+                "id": "custom.lineStyle",
+                "value": {
+                  "dash": [
+                    0,
+                    10
+                  ],
+                  "fill": "dot"
+                }
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byFrameRefID",
+              "options": "B"
+            },
+            "properties": [
+              {
+                "id": "custom.fillOpacity",
+                "value": 63
+              }
+            ]
+          }
+        ]
+      },
+      "gridPos": {
+        "h": 5,
+        "w": 23,
+        "x": 0,
+        "y": 0
+      },
+      "id": 3,
+      "options": {
+        "legend": {
+          "calcs": [],
+          "displayMode": "list",
+          "placement": "bottom",
+          "showLegend": true
+        },
+        "tooltip": {
+          "mode": "single",
+          "sort": "none"
+        }
+      },
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "expr": "sum(converge_agent_count)",
+          "instant": false,
+          "legendFormat": "#agents",
+          "range": true,
+          "refId": "A"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "expr": "sum(converge_client_count)",
+          "hide": false,
+          "instant": false,
+          "legendFormat": "#clients",
+          "range": true,
+          "refId": "B"
+        }
+      ],
+      "title": "number of agents and clients",
+      "type": "timeseries"
+    },
+    {
+      "datasource": {
+        "type": "prometheus",
+        "uid": "prometheus"
+      },
+      "fieldConfig": {
+        "defaults": {
+          "color": {
+            "mode": "thresholds"
+          },
+          "custom": {
+            "align": "auto",
+            "cellOptions": {
+              "type": "auto"
+            },
+            "filterable": true,
+            "inspect": false
+          },
+          "mappings": [],
+          "thresholds": {
+            "mode": "absolute",
+            "steps": [
+              {
+                "color": "green",
+                "value": null
+              },
+              {
+                "color": "red",
+                "value": 80
+              }
+            ]
+          }
+        },
+        "overrides": [
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "start_time"
+            },
+            "properties": [
+              {
+                "id": "custom.width",
+                "value": 217
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "duration"
+            },
+            "properties": [
+              {
+                "id": "custom.width",
+                "value": 97
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byRegexp",
+              "options": "/.*/"
+            },
+            "properties": [
+              {
+                "id": "filterable"
+              }
+            ]
+          },
+          {
+            "matcher": {
+              "id": "byName",
+              "options": "sessiontype"
+            },
+            "properties": [
+              {
+                "id": "custom.width",
+                "value": 117
+              }
+            ]
+          }
+        ]
+      },
+      "gridPos": {
+        "h": 11,
+        "w": 23,
+        "x": 0,
+        "y": 5
+      },
+      "id": 1,
+      "options": {
+        "cellHeight": "sm",
+        "footer": {
+          "countRows": false,
+          "fields": "",
+          "reducer": [
+            "sum"
+          ],
+          "show": false
+        },
+        "showHeader": true,
+        "sortBy": [
+          {
+            "desc": true,
+            "displayName": "start_time"
+          }
+        ]
+      },
+      "pluginVersion": "10.0.3",
+      "targets": [
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "exemplar": false,
+          "expr": "last_over_time(converge_client_info{client_sessiontype!=\"\"}[$__range]) * on(agent_guid) group_left(agent_hostname, agent_username, agent_os, agent_pwd, agent_address) last_over_time(converge_agent_info[$__range])",
+          "format": "table",
+          "hide": false,
+          "instant": true,
+          "range": false,
+          "refId": "A"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "exemplar": false,
+          "expr": "last_over_time(converge_client_start_time_millis[$__range])",
+          "format": "table",
+          "hide": false,
+          "instant": true,
+          "range": false,
+          "refId": "B"
+        },
+        {
+          "datasource": {
+            "type": "prometheus",
+            "uid": "prometheus"
+          },
+          "editorMode": "code",
+          "exemplar": false,
+          "expr": "last_over_time(converge_client_duration_seconds[$__range])",
+          "format": "table",
+          "hide": false,
+          "instant": true,
+          "range": false,
+          "refId": "C"
+        }
+      ],
+      "title": "Sessions",
+      "transformations": [
+        {
+          "id": "joinByField",
+          "options": {
+            "byField": "client_guid",
+            "mode": "inner"
+          }
+        },
+        {
+          "id": "organize",
+          "options": {
+            "excludeByName": {
+              "Time 1": true,
+              "Time 2": true,
+              "Time 3": true,
+              "Value #A": true,
+              "__name__ 1": true,
+              "__name__ 2": true,
+              "agent_address": true,
+              "agent_guid": true,
+              "agent_pwd": true,
+              "agent_username": true,
+              "app 1": true,
+              "app 2": true,
+              "app 3": true,
+              "client_address": true,
+              "client_guid": true,
+              "client_hostname": true,
+              "client_id": true,
+              "client_os": true,
+              "client_pwd": true,
+              "client_shell": true,
+              "client_username": false,
+              "container 1": true,
+              "container 2": true,
+              "container 3": true,
+              "endpoint 1": true,
+              "endpoint 2": true,
+              "endpoint 3": true,
+              "instance 1": true,
+              "instance 2": true,
+              "instance 3": true,
+              "job 1": true,
+              "job 2": true,
+              "job 3": true,
+              "namespace 1": true,
+              "namespace 2": true,
+              "namespace 3": true,
+              "pod 1": true,
+              "pod 2": true,
+              "pod 3": true,
+              "service 1": true,
+              "service 2": true,
+              "service 3": true
+            },
+            "indexByName": {
+              "Time 1": 5,
+              "Time 2": 26,
+              "Time 3": 36,
+              "Value #A": 25,
+              "Value #B": 0,
+              "Value #C": 1,
+              "__name__ 1": 27,
+              "__name__ 2": 37,
+              "agent_address": 46,
+              "agent_guid": 6,
+              "agent_hostname": 8,
+              "agent_id": 7,
+              "agent_os": 9,
+              "agent_pwd": 10,
+              "agent_username": 11,
+              "app 1": 12,
+              "app 2": 28,
+              "app 3": 38,
+              "client_address": 47,
+              "client_guid": 4,
+              "client_hostname": 13,
+              "client_id": 14,
+              "client_os": 15,
+              "client_pwd": 16,
+              "client_sessiontype": 2,
+              "client_shell": 17,
+              "client_username": 3,
+              "container 1": 18,
+              "container 2": 29,
+              "container 3": 39,
+              "endpoint 1": 19,
+              "endpoint 2": 30,
+              "endpoint 3": 40,
+              "instance 1": 20,
+              "instance 2": 31,
+              "instance 3": 41,
+              "job 1": 21,
+              "job 2": 32,
+              "job 3": 42,
+              "namespace 1": 22,
+              "namespace 2": 33,
+              "namespace 3": 43,
+              "pod 1": 23,
+              "pod 2": 34,
+              "pod 3": 44,
+              "service 1": 24,
+              "service 2": 35,
+              "service 3": 45
+            },
+            "renameByName": {
+              "Value #B": "start_time",
+              "Value #C": "duration",
+              "agent_id": "rendez-vous id",
+              "client_sessiontype": "sessiontype",
+              "client_username": "username"
+            }
+          }
+        },
+        {
+          "id": "convertFieldType",
+          "options": {
+            "conversions": [
+              {
+                "dateFormat": "time(unit_ms)",
+                "destinationType": "time",
+                "targetField": "Value #B"
+              }
+            ],
+            "fields": {}
+          }
+        }
+      ],
+      "type": "table"
+    }
+  ],
+  "refresh": "30s",
+  "schemaVersion": 38,
+  "style": "dark",
+  "tags": [],
+  "templating": {
+    "list": [
+      {
+        "datasource": {
+          "type": "prometheus",
+          "uid": "prometheus"
+        },
+        "filters": [],
+        "hide": 0,
+        "name": "Filters",
+        "skipUrlSync": false,
+        "type": "adhoc"
+      }
+    ]
+  },
+  "time": {
+    "from": "now-15m",
+    "to": "now"
+  },
+  "timepicker": {},
+  "timezone": "",
+  "title": "converge sessions",
+  "uid": "f353fa8f-888b-4106-8645-8f8d8796baa7",
+  "version": 30,
+  "weekStart": ""
+}
\ No newline at end of file
diff --git a/kubernetes/converge/templates/dashboards.yaml b/kubernetes/converge/templates/dashboards.yaml
new file mode 100644
index 0000000..139708f
--- /dev/null
+++ b/kubernetes/converge/templates/dashboards.yaml
@@ -0,0 +1,12 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ .Release.Name }}-grafana-dashboards
+  labels:
+    grafana_dashboard: "1"
+data:
+  {{- $files := .Files.Glob "grafana/*.json" }}
+  {{- range $path, $data := $files }}
+  {{ base $path }}: |
+    {{- toString $data | nindent 4 }}
+  {{- end }}
\ No newline at end of file