# Dashboard Grafana dos backends Athletic Map (auto-importado pelo sidecar via label grafana_dashboard)
apiVersion: v1
kind: ConfigMap
metadata:
  name: athleticmap-dashboard
  namespace: monitoring
  labels:
    grafana_dashboard: "1"
data:
  athleticmap-backends.json: |
    {
      "title": "Athletic Map — Backends",
      "uid": "athleticmap-backends",
      "tags": ["athleticmap"],
      "timezone": "browser",
      "schemaVersion": 39,
      "version": 1,
      "refresh": "30s",
      "time": { "from": "now-6h", "to": "now" },
      "templating": {
        "list": [
          { "name": "datasource", "type": "datasource", "query": "prometheus", "hide": 0, "current": {} }
        ]
      },
      "panels": [
        {
          "type": "timeseries", "title": "HTTP req/s por tenant",
          "gridPos": { "h": 8, "w": 12, "x": 0, "y": 0 },
          "datasource": { "type": "prometheus", "uid": "${datasource}" },
          "targets": [ { "expr": "sum(rate(http_server_requests_seconds_count[5m])) by (tenant)", "legendFormat": "{{tenant}}" } ]
        },
        {
          "type": "timeseries", "title": "p95 latencia (s) por tenant",
          "gridPos": { "h": 8, "w": 12, "x": 12, "y": 0 },
          "datasource": { "type": "prometheus", "uid": "${datasource}" },
          "targets": [ { "expr": "histogram_quantile(0.95, sum(rate(http_server_requests_seconds_bucket[5m])) by (le,tenant))", "legendFormat": "{{tenant}}" } ]
        },
        {
          "type": "timeseries", "title": "JVM heap usado (bytes) por tenant",
          "gridPos": { "h": 8, "w": 12, "x": 0, "y": 8 },
          "datasource": { "type": "prometheus", "uid": "${datasource}" },
          "targets": [ { "expr": "sum(jvm_memory_used_bytes{area=\"heap\"}) by (tenant)", "legendFormat": "{{tenant}}" } ]
        },
        {
          "type": "timeseries", "title": "CPU do processo por tenant",
          "gridPos": { "h": 8, "w": 12, "x": 12, "y": 8 },
          "datasource": { "type": "prometheus", "uid": "${datasource}" },
          "targets": [ { "expr": "sum(process_cpu_usage) by (tenant)", "legendFormat": "{{tenant}}" } ]
        }
      ]
    }