Update monitoring and gogios configuration

- Add node resources multi-select dashboard for Prometheus
- Update gogios cron schedule and add HTML status file output
- Update Prometheus scrape configs
- Add gogios documentation

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>

2 files changed, 692 insertions, 0 deletions

diff --git a/f3s/prometheus/additional-scrape-configs.yaml b/f3s/prometheus/additional-scrape-configs.yaml
index be118df..21cbf1f 100644
--- a/f3s/prometheus/additional-scrape-configs.yaml
+++ b/f3s/prometheus/additional-scrape-configs.yaml
@@ -18,4 +18,34 @@
     - targets:
       - 'pushgateway.monitoring.svc.cluster.local:9091'
 
+# Drop radicale service from being scraped (does not expose Prometheus metrics)
+- job_name: 'radicale-drop'
+  static_configs:
+    - targets:
+      - 'radicale-service.services.svc.cluster.local:80'
+  relabel_configs:
+    - source_labels: [__address__]
+      action: drop
+
+# Kubernetes service discovery with radicale dropped
+- job_name: 'kubernetes-services-no-radicale'
+  kubernetes_sd_configs:
+    - role: service
+      namespaces:
+        names:
+          - services
+  relabel_configs:
+    # Drop radicale service
+    - source_labels: [__meta_kubernetes_service_name]
+      regex: radicale-service
+      action: drop
+    # Keep only metrics ports
+    - source_labels: [__meta_kubernetes_service_port_name]
+      regex: metrics|prometheus
+      action: keep
+    - source_labels: [__meta_kubernetes_service_name]
+      target_label: job
+    - source_labels: [__meta_kubernetes_namespace]
+      target_label: namespace
+
 
diff --git a/f3s/prometheus/manifests/node-resources-multi-select-dashboard.yaml b/f3s/prometheus/manifests/node-resources-multi-select-dashboard.yaml
new file mode 100644
index 0000000..05ec93a
--- /dev/null
+++ b/f3s/prometheus/manifests/node-resources-multi-select-dashboard.yaml
@@ -0,0 +1,662 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: node-resources-multi-select-dashboard
+  namespace: monitoring
+  annotations:
+    argocd.argoproj.io/sync-wave: "4"
+  labels:
+    grafana_dashboard: '1'
+    app.kubernetes.io/instance: prometheus
+    app.kubernetes.io/managed-by: Helm
+    app.kubernetes.io/part-of: kube-prometheus-stack
+    release: prometheus
+data:
+  node-resources-multi.json: |-
+    {
+      "title": "Node Resources - Multi Select",
+      "uid": "node-resources-multi",
+      "timezone": "browser",
+      "schemaVersion": 38,
+      "refresh": "30s",
+      "tags": [
+        "node-exporter",
+        "nodes",
+        "resources"
+      ],
+      "editable": true,
+      "templating": {
+        "list": [
+          {
+            "name": "datasource",
+            "type": "datasource",
+            "query": "prometheus",
+            "hide": 0
+          },
+          {
+            "name": "instance",
+            "type": "query",
+            "datasource": {
+              "type": "prometheus",
+              "uid": "${datasource}"
+            },
+            "query": "label_values(node_uname_info, instance)",
+            "refresh": 2,
+            "hide": 0,
+            "label": "Nodes",
+            "includeAll": true,
+            "allValue": ".*",
+            "multi": true,
+            "sort": 1
+          }
+        ]
+      },
+      "panels": [
+        {
+          "type": "row",
+          "collapsed": false,
+          "title": "CPU Usage",
+          "gridPos": {
+            "h": 1,
+            "w": 24,
+            "x": 0,
+            "y": 0
+          }
+        },
+        {
+          "type": "timeseries",
+          "title": "CPU Usage % (all cores)",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 0,
+            "y": 1
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\",instance=~\"$instance\"}[5m])) by (instance) * 100)",
+              "legendFormat": "{{instance}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "percent",
+              "min": 0,
+              "max": 100,
+              "custom": {
+                "fillOpacity": 20,
+                "showPoints": "never"
+              }
+            }
+          },
+          "options": {
+            "legend": {
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            }
+          }
+        },
+        {
+          "type": "gauge",
+          "title": "CPU Usage % (Current)",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 12,
+            "y": 1
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "100 - (avg(rate(node_cpu_seconds_total{mode=\"idle\",instance=~\"$instance\"}[5m])) by (instance) * 100)",
+              "legendFormat": "{{instance}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "percent",
+              "min": 0,
+              "max": 100,
+              "custom": {
+                "hideFrom": {
+                  "tooltip": false,
+                  "viz": false,
+                  "legend": false
+                }
+              },
+              "mappings": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "yellow",
+                    "value": 70
+                  },
+                  {
+                    "color": "red",
+                    "value": 90
+                  }
+                ]
+              }
+            }
+          },
+          "options": {
+            "orientation": "auto",
+            "textMode": "value_and_name",
+            "colorMode": "background",
+            "graphMode": "none",
+            "justifyMode": "auto",
+            "reduceOptions": {
+              "values": false,
+              "calcs": [
+                "lastNotNull"
+              ]
+            }
+          }
+        },
+        {
+          "type": "row",
+          "collapsed": false,
+          "title": "Memory Usage",
+          "gridPos": {
+            "h": 1,
+            "w": 24,
+            "x": 0,
+            "y": 9
+          }
+        },
+        {
+          "type": "timeseries",
+          "title": "Memory Usage %",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 0,
+            "y": 10
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "100 * (1 - ((node_memory_MemAvailable_bytes{instance=~\"$instance\"} or (node_memory_MemFree_bytes{instance=~\"$instance\"} + node_memory_Buffers_bytes{instance=~\"$instance\"} + node_memory_Cached_bytes{instance=~\"$instance\"})) / node_memory_MemTotal_bytes{instance=~\"$instance\"}))",
+              "legendFormat": "{{instance}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "percent",
+              "min": 0,
+              "max": 100,
+              "custom": {
+                "fillOpacity": 20,
+                "showPoints": "never"
+              }
+            }
+          },
+          "options": {
+            "legend": {
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            }
+          }
+        },
+        {
+          "type": "gauge",
+          "title": "Memory Usage % (Current)",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 12,
+            "y": 10
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "100 * (1 - ((node_memory_MemAvailable_bytes{instance=~\"$instance\"} or (node_memory_MemFree_bytes{instance=~\"$instance\"} + node_memory_Buffers_bytes{instance=~\"$instance\"} + node_memory_Cached_bytes{instance=~\"$instance\"})) / node_memory_MemTotal_bytes{instance=~\"$instance\"}))",
+              "legendFormat": "{{instance}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "percent",
+              "min": 0,
+              "max": 100,
+              "mappings": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "yellow",
+                    "value": 70
+                  },
+                  {
+                    "color": "red",
+                    "value": 90
+                  }
+                ]
+              }
+            }
+          },
+          "options": {
+            "orientation": "auto",
+            "textMode": "value_and_name",
+            "colorMode": "background",
+            "graphMode": "none",
+            "justifyMode": "auto",
+            "reduceOptions": {
+              "values": false,
+              "calcs": [
+                "lastNotNull"
+              ]
+            }
+          }
+        },
+        {
+          "type": "row",
+          "collapsed": false,
+          "title": "Disk Usage",
+          "gridPos": {
+            "h": 1,
+            "w": 24,
+            "x": 0,
+            "y": 18
+          }
+        },
+        {
+          "type": "timeseries",
+          "title": "Disk Usage % (root /)",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 0,
+            "y": 19
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "100 * (node_filesystem_size_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"} - node_filesystem_avail_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"}) / node_filesystem_size_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"}",
+              "legendFormat": "{{instance}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "percent",
+              "min": 0,
+              "max": 100,
+              "custom": {
+                "fillOpacity": 20,
+                "showPoints": "never"
+              }
+            }
+          },
+          "options": {
+            "legend": {
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            }
+          }
+        },
+        {
+          "type": "gauge",
+          "title": "Disk Usage % (root / - Current)",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 12,
+            "y": 19
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "100 * (node_filesystem_size_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"} - node_filesystem_avail_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"}) / node_filesystem_size_bytes{instance=~\"$instance\",mountpoint=\"/\",fstype!=\"tmpfs\"}",
+              "legendFormat": "{{instance}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "percent",
+              "min": 0,
+              "max": 100,
+              "mappings": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  },
+                  {
+                    "color": "yellow",
+                    "value": 70
+                  },
+                  {
+                    "color": "red",
+                    "value": 85
+                  }
+                ]
+              }
+            }
+          },
+          "options": {
+            "orientation": "auto",
+            "textMode": "value_and_name",
+            "colorMode": "background",
+            "graphMode": "none",
+            "justifyMode": "auto",
+            "reduceOptions": {
+              "values": false,
+              "calcs": [
+                "lastNotNull"
+              ]
+            }
+          }
+        },
+        {
+          "type": "row",
+          "collapsed": false,
+          "title": "Network I/O",
+          "gridPos": {
+            "h": 1,
+            "w": 24,
+            "x": 0,
+            "y": 27
+          }
+        },
+        {
+          "type": "timeseries",
+          "title": "Network Bytes Received",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 0,
+            "y": 28
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "rate(node_network_receive_bytes_total{instance=~\"$instance\",device!~\"^(lo|veth.*|docker.*|br.*|virbr.*)$\"}[5m])",
+              "legendFormat": "{{instance}} - {{device}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "Bps",
+              "custom": {
+                "fillOpacity": 20,
+                "showPoints": "never"
+              }
+            }
+          },
+          "options": {
+            "legend": {
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            }
+          }
+        },
+        {
+          "type": "timeseries",
+          "title": "Network Bytes Transmitted",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 12,
+            "y": 28
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "rate(node_network_transmit_bytes_total{instance=~\"$instance\",device!~\"^(lo|veth.*|docker.*|br.*|virbr.*)$\"}[5m])",
+              "legendFormat": "{{instance}} - {{device}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "Bps",
+              "custom": {
+                "fillOpacity": 20,
+                "showPoints": "never"
+              }
+            }
+          },
+          "options": {
+            "legend": {
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            }
+          }
+        },
+        {
+          "type": "row",
+          "collapsed": false,
+          "title": "Disk I/O",
+          "gridPos": {
+            "h": 1,
+            "w": 24,
+            "x": 0,
+            "y": 36
+          }
+        },
+        {
+          "type": "timeseries",
+          "title": "Disk Read Rate (bytes/sec)",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 0,
+            "y": 37
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "rate(node_disk_read_bytes_total{instance=~\"$instance\",device!~\"^(loop|sr)\"}[5m])",
+              "legendFormat": "{{instance}} - {{device}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "Bps",
+              "custom": {
+                "fillOpacity": 20,
+                "showPoints": "never"
+              }
+            }
+          },
+          "options": {
+            "legend": {
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            }
+          }
+        },
+        {
+          "type": "timeseries",
+          "title": "Disk Write Rate (bytes/sec)",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 12,
+            "y": 37
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "rate(node_disk_written_bytes_total{instance=~\"$instance\",device!~\"^(loop|sr)\"}[5m])",
+              "legendFormat": "{{instance}} - {{device}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "unit": "Bps",
+              "custom": {
+                "fillOpacity": 20,
+                "showPoints": "never"
+              }
+            }
+          },
+          "options": {
+            "legend": {
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            }
+          }
+        },
+        {
+          "type": "row",
+          "collapsed": false,
+          "title": "System Load & Processes",
+          "gridPos": {
+            "h": 1,
+            "w": 24,
+            "x": 0,
+            "y": 45
+          }
+        },
+        {
+          "type": "timeseries",
+          "title": "System Load Average",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 0,
+            "y": 46
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "node_load1{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} - 1m"
+            },
+            {
+              "expr": "node_load5{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} - 5m"
+            },
+            {
+              "expr": "node_load15{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} - 15m"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "fillOpacity": 10,
+                "showPoints": "never"
+              }
+            }
+          },
+          "options": {
+            "legend": {
+              "displayMode": "table",
+              "placement": "right",
+              "showLegend": true
+            }
+          }
+        },
+        {
+          "type": "stat",
+          "title": "Running Processes",
+          "gridPos": {
+            "h": 8,
+            "w": 12,
+            "x": 12,
+            "y": 46
+          },
+          "datasource": {
+            "type": "prometheus",
+            "uid": "${datasource}"
+          },
+          "targets": [
+            {
+              "expr": "node_processes_running{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}}"
+            }
+          ],
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "hideFrom": {
+                  "tooltip": false,
+                  "viz": false,
+                  "legend": false
+                }
+              },
+              "mappings": [],
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  {
+                    "color": "green",
+                    "value": null
+                  }
+                ]
+              }
+            }
+          },
+          "options": {
+            "orientation": "auto",
+            "textMode": "value_and_name",
+            "colorMode": "value",
+            "graphMode": "none",
+            "justifyMode": "auto",
+            "reduceOptions": {
+              "values": false,
+              "calcs": [
+                "lastNotNull"
+              ]
+            }
+          }
+        }
+      ],
+      "time": {
+        "from": "now-6h",
+        "to": "now"
+      }
+    }