Auto-update README with current k8s applications

Generated by CI/CD workflow on 2026-04-06 12:01:57

This PR updates the README.md file with the current list of applications found in the k8s/ directory structure.

k8s/apps/mtproxy/telemt-daemonset.yaml

@@ -55,8 +55,9 @@ spec:
                 echo "ERROR: node ${NODE_NAME} has no mtproxy label"
                 exit 1
               fi
-              # Build ee-prefixed secret for secure mode
-              EE_SECRET="ee${SECRET}"
+              # Build ee-prefixed secret: ee + secret + hex(tls_domain)
+              # "ya.ru" = 79612e7275
+              EE_SECRET="ee${SECRET}79612e7275"
               LINK="tg://proxy?server=${SERVER}&port=${TELEMT_PORT}&secret=${EE_SECRET}"
               echo "Registering telemt: ${SERVER} -> ${LINK}"
               if kubectl get secret telemt-links -n "${NAMESPACE}" &>/dev/null; then

k8s/apps/mtproxy/telemt-external-secrets.yaml

@@ -30,6 +30,7 @@ spec:
           [server]
           port = 30444
           metrics_port = 9090
+          metrics_whitelist = ["0.0.0.0/0"]
 
           [server.api]
           enabled = true

k8s/core/prom-stack/kustomization.yaml

@@ -7,6 +7,7 @@ resources:
   - grafana-alerting-configmap.yaml
   - alertmanager-config.yaml
   - furumi-dashboard-cm.yaml
+  - telemt-dashboard-cm.yaml
 
 helmCharts:
   - name: kube-prometheus-stack

k8s/core/prom-stack/telemt-dashboard-cm.yaml

@@ -0,0 +1,568 @@
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: telemt-dashboard
+  labels:
+    grafana_dashboard: "1"
+data:
+  telemt.json: |-
+    {
+      "annotations": {
+        "list": []
+      },
+      "editable": true,
+      "fiscalYearStartMonth": 0,
+      "graphTooltip": 1,
+      "id": null,
+      "links": [],
+      "liveNow": false,
+      "panels": [
+        {
+          "title": "Uptime",
+          "type": "stat",
+          "gridPos": { "h": 4, "w": 4, "x": 0, "y": 0 },
+          "id": 1,
+          "options": {
+            "colorMode": "value",
+            "graphMode": "none",
+            "reduceOptions": { "calc": "lastNotNull", "fields": "", "values": false },
+            "textMode": "auto"
+          },
+          "fieldConfig": {
+            "defaults": {
+              "unit": "s",
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  { "color": "red", "value": null },
+                  { "color": "green", "value": 60 }
+                ]
+              }
+            },
+            "overrides": []
+          },
+          "targets": [
+            {
+              "expr": "telemt_uptime_seconds{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}}",
+              "refId": "A"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "Active ME Writers",
+          "type": "stat",
+          "gridPos": { "h": 4, "w": 4, "x": 4, "y": 0 },
+          "id": 2,
+          "options": {
+            "colorMode": "value",
+            "graphMode": "area",
+            "reduceOptions": { "calc": "lastNotNull", "fields": "", "values": false },
+            "textMode": "auto"
+          },
+          "fieldConfig": {
+            "defaults": {
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  { "color": "red", "value": null },
+                  { "color": "green", "value": 1 }
+                ]
+              }
+            },
+            "overrides": []
+          },
+          "targets": [
+            {
+              "expr": "telemt_me_writers_active_current{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}}",
+              "refId": "A"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "Buffer Pool",
+          "type": "stat",
+          "gridPos": { "h": 4, "w": 4, "x": 8, "y": 0 },
+          "id": 3,
+          "options": {
+            "colorMode": "value",
+            "graphMode": "none",
+            "reduceOptions": { "calc": "lastNotNull", "fields": "", "values": false },
+            "textMode": "auto"
+          },
+          "fieldConfig": {
+            "defaults": {
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  { "color": "green", "value": null }
+                ]
+              }
+            },
+            "overrides": []
+          },
+          "targets": [
+            {
+              "expr": "telemt_buffer_pool_buffers_total{instance=~\"$instance\", kind=\"in_use\"}",
+              "legendFormat": "{{instance}} in_use",
+              "refId": "A"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "Connections (total / bad)",
+          "type": "stat",
+          "gridPos": { "h": 4, "w": 6, "x": 12, "y": 0 },
+          "id": 4,
+          "options": {
+            "colorMode": "value",
+            "graphMode": "area",
+            "reduceOptions": { "calc": "lastNotNull", "fields": "", "values": false },
+            "textMode": "auto"
+          },
+          "fieldConfig": {
+            "defaults": {
+              "thresholds": {
+                "mode": "absolute",
+                "steps": [
+                  { "color": "green", "value": null }
+                ]
+              }
+            },
+            "overrides": []
+          },
+          "targets": [
+            {
+              "expr": "telemt_connections_total{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} total",
+              "refId": "A"
+            },
+            {
+              "expr": "telemt_connections_bad_total{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} bad",
+              "refId": "B"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "Connections Rate",
+          "type": "timeseries",
+          "gridPos": { "h": 8, "w": 12, "x": 0, "y": 4 },
+          "id": 10,
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "drawStyle": "line",
+                "lineInterpolation": "smooth",
+                "fillOpacity": 15,
+                "pointSize": 5,
+                "showPoints": "auto"
+              },
+              "unit": "cps",
+              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+            },
+            "overrides": []
+          },
+          "options": {
+            "tooltip": { "mode": "multi", "sort": "desc" },
+            "legend": { "displayMode": "list", "placement": "bottom" }
+          },
+          "targets": [
+            {
+              "expr": "rate(telemt_connections_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} accepted",
+              "refId": "A"
+            },
+            {
+              "expr": "rate(telemt_connections_bad_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} bad",
+              "refId": "B"
+            },
+            {
+              "expr": "rate(telemt_handshake_timeouts_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} hs timeout",
+              "refId": "C"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "Upstream Connect",
+          "type": "timeseries",
+          "gridPos": { "h": 8, "w": 12, "x": 12, "y": 4 },
+          "id": 11,
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "drawStyle": "line",
+                "lineInterpolation": "smooth",
+                "fillOpacity": 15,
+                "pointSize": 5,
+                "showPoints": "auto"
+              },
+              "unit": "cps",
+              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+            },
+            "overrides": []
+          },
+          "options": {
+            "tooltip": { "mode": "multi", "sort": "desc" },
+            "legend": { "displayMode": "list", "placement": "bottom" }
+          },
+          "targets": [
+            {
+              "expr": "rate(telemt_upstream_connect_success_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} success",
+              "refId": "A"
+            },
+            {
+              "expr": "rate(telemt_upstream_connect_fail_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} fail",
+              "refId": "B"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "Upstream Connect Duration (success)",
+          "type": "timeseries",
+          "gridPos": { "h": 8, "w": 12, "x": 0, "y": 12 },
+          "id": 12,
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "drawStyle": "bars",
+                "fillOpacity": 50,
+                "stacking": { "mode": "normal" }
+              },
+              "unit": "short",
+              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+            },
+            "overrides": []
+          },
+          "options": {
+            "tooltip": { "mode": "multi", "sort": "desc" },
+            "legend": { "displayMode": "list", "placement": "bottom" }
+          },
+          "targets": [
+            {
+              "expr": "increase(telemt_upstream_connect_duration_success_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} {{bucket}}",
+              "refId": "A"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "ME Writers & Pool",
+          "type": "timeseries",
+          "gridPos": { "h": 8, "w": 12, "x": 12, "y": 12 },
+          "id": 13,
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "drawStyle": "line",
+                "lineInterpolation": "smooth",
+                "fillOpacity": 15,
+                "pointSize": 5,
+                "showPoints": "auto"
+              },
+              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+            },
+            "overrides": []
+          },
+          "options": {
+            "tooltip": { "mode": "multi", "sort": "desc" },
+            "legend": { "displayMode": "list", "placement": "bottom" }
+          },
+          "targets": [
+            {
+              "expr": "telemt_me_writers_active_current{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} active",
+              "refId": "A"
+            },
+            {
+              "expr": "telemt_me_writers_warm_current{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} warm",
+              "refId": "B"
+            },
+            {
+              "expr": "telemt_pool_drain_active{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} draining",
+              "refId": "C"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "Per-User Active Connections",
+          "type": "timeseries",
+          "gridPos": { "h": 8, "w": 12, "x": 0, "y": 20 },
+          "id": 20,
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "drawStyle": "line",
+                "lineInterpolation": "smooth",
+                "fillOpacity": 15,
+                "pointSize": 5,
+                "showPoints": "auto"
+              },
+              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+            },
+            "overrides": []
+          },
+          "options": {
+            "tooltip": { "mode": "multi", "sort": "desc" },
+            "legend": { "displayMode": "list", "placement": "bottom" }
+          },
+          "targets": [
+            {
+              "expr": "telemt_user_connections_current{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} {{user}}",
+              "refId": "A"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "Per-User Traffic",
+          "type": "timeseries",
+          "gridPos": { "h": 8, "w": 12, "x": 12, "y": 20 },
+          "id": 21,
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "drawStyle": "line",
+                "lineInterpolation": "smooth",
+                "fillOpacity": 15,
+                "pointSize": 5,
+                "showPoints": "auto"
+              },
+              "unit": "Bps",
+              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+            },
+            "overrides": []
+          },
+          "options": {
+            "tooltip": { "mode": "multi", "sort": "desc" },
+            "legend": { "displayMode": "list", "placement": "bottom" }
+          },
+          "targets": [
+            {
+              "expr": "rate(telemt_user_octets_from_client{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} {{user}} rx",
+              "refId": "A"
+            },
+            {
+              "expr": "rate(telemt_user_octets_to_client{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} {{user}} tx",
+              "refId": "B"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "DC→Client Batching",
+          "type": "timeseries",
+          "gridPos": { "h": 8, "w": 12, "x": 0, "y": 28 },
+          "id": 30,
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "drawStyle": "line",
+                "lineInterpolation": "smooth",
+                "fillOpacity": 15,
+                "pointSize": 5,
+                "showPoints": "auto"
+              },
+              "unit": "Bps",
+              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+            },
+            "overrides": []
+          },
+          "options": {
+            "tooltip": { "mode": "multi", "sort": "desc" },
+            "legend": { "displayMode": "list", "placement": "bottom" }
+          },
+          "targets": [
+            {
+              "expr": "rate(telemt_me_d2c_payload_bytes_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} payload",
+              "refId": "A"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "ME Errors & Anomalies",
+          "type": "timeseries",
+          "gridPos": { "h": 8, "w": 12, "x": 12, "y": 28 },
+          "id": 31,
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "drawStyle": "line",
+                "lineInterpolation": "smooth",
+                "fillOpacity": 15,
+                "pointSize": 5,
+                "showPoints": "auto"
+              },
+              "unit": "cps",
+              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+            },
+            "overrides": []
+          },
+          "options": {
+            "tooltip": { "mode": "multi", "sort": "desc" },
+            "legend": { "displayMode": "list", "placement": "bottom" }
+          },
+          "targets": [
+            {
+              "expr": "rate(telemt_me_reconnect_attempts_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} reconnect",
+              "refId": "A"
+            },
+            {
+              "expr": "rate(telemt_me_handshake_reject_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} hs reject",
+              "refId": "B"
+            },
+            {
+              "expr": "rate(telemt_me_crc_mismatch_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} crc mismatch",
+              "refId": "C"
+            },
+            {
+              "expr": "rate(telemt_desync_total{instance=~\"$instance\"}[5m])",
+              "legendFormat": "{{instance}} desync",
+              "refId": "D"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "Per-User Unique IPs",
+          "type": "timeseries",
+          "gridPos": { "h": 8, "w": 12, "x": 0, "y": 36 },
+          "id": 40,
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "drawStyle": "line",
+                "lineInterpolation": "smooth",
+                "fillOpacity": 15,
+                "pointSize": 5,
+                "showPoints": "auto"
+              },
+              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+            },
+            "overrides": []
+          },
+          "options": {
+            "tooltip": { "mode": "multi", "sort": "desc" },
+            "legend": { "displayMode": "list", "placement": "bottom" }
+          },
+          "targets": [
+            {
+              "expr": "telemt_user_unique_ips_current{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} {{user}} active",
+              "refId": "A"
+            },
+            {
+              "expr": "telemt_user_unique_ips_recent_window{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} {{user}} recent",
+              "refId": "B"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        },
+        {
+          "title": "Conntrack",
+          "type": "timeseries",
+          "gridPos": { "h": 8, "w": 12, "x": 12, "y": 36 },
+          "id": 41,
+          "fieldConfig": {
+            "defaults": {
+              "custom": {
+                "drawStyle": "line",
+                "lineInterpolation": "smooth",
+                "fillOpacity": 15,
+                "pointSize": 5,
+                "showPoints": "auto"
+              },
+              "unit": "cps",
+              "thresholds": { "mode": "absolute", "steps": [{ "color": "green", "value": null }] }
+            },
+            "overrides": []
+          },
+          "options": {
+            "tooltip": { "mode": "multi", "sort": "desc" },
+            "legend": { "displayMode": "list", "placement": "bottom" }
+          },
+          "targets": [
+            {
+              "expr": "rate(telemt_conntrack_delete_total{instance=~\"$instance\", result=\"attempt\"}[5m])",
+              "legendFormat": "{{instance}} delete attempt",
+              "refId": "A"
+            },
+            {
+              "expr": "rate(telemt_conntrack_delete_total{instance=~\"$instance\", result=\"error\"}[5m])",
+              "legendFormat": "{{instance}} delete error",
+              "refId": "B"
+            },
+            {
+              "expr": "telemt_conntrack_event_queue_depth{instance=~\"$instance\"}",
+              "legendFormat": "{{instance}} queue depth",
+              "refId": "C"
+            }
+          ],
+          "datasource": { "type": "prometheus", "uid": "${datasource}" }
+        }
+      ],
+      "refresh": "30s",
+      "schemaVersion": 39,
+      "tags": ["telemt", "mtproxy", "telegram"],
+      "templating": {
+        "list": [
+          {
+            "current": {},
+            "hide": 0,
+            "includeAll": false,
+            "label": "Datasource",
+            "multi": false,
+            "name": "datasource",
+            "options": [],
+            "query": "prometheus",
+            "refresh": 1,
+            "regex": "",
+            "skipUrlSync": false,
+            "type": "datasource"
+          },
+          {
+            "current": {},
+            "datasource": { "type": "prometheus", "uid": "${datasource}" },
+            "definition": "label_values(telemt_uptime_seconds, instance)",
+            "hide": 0,
+            "includeAll": true,
+            "label": "Instance",
+            "multi": true,
+            "name": "instance",
+            "query": "label_values(telemt_uptime_seconds, instance)",
+            "refresh": 2,
+            "regex": "",
+            "skipUrlSync": false,
+            "sort": 1,
+            "type": "query"
+          }
+        ]
+      },
+      "time": { "from": "now-6h", "to": "now" },
+      "title": "Telemt MTProxy",
+      "uid": "telemt-mtproxy"
+    }