{
  "annotations": { "list": [] },
  "editable": true,
  "fiscalYearStartMonth": 0,
  "graphTooltip": 1,
  "id": null,
  "links": [],
  "liveNow": false,
  "panels": [
    {
      "title": "Request Rate",
      "type": "timeseries",
      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 0 },
      "targets": [
        {
          "expr": "rate(http_requests_total[5m])",
          "legendFormat": "{{method}} {{route}} {{code}}"
        }
      ]
    },
    {
      "title": "Request Latency (p95)",
      "type": "timeseries",
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 0 },
      "targets": [
        {
          "expr": "histogram_quantile(0.95, rate(http_request_duration_seconds_bucket[5m]))",
          "legendFormat": "p95"
        },
        {
          "expr": "histogram_quantile(0.99, rate(http_request_duration_seconds_bucket[5m]))",
          "legendFormat": "p99"
        }
      ]
    },
    {
      "title": "Error Rate",
      "type": "timeseries",
      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 8 },
      "targets": [
        {
          "expr": "rate(http_requests_total{code=~\"5..\"}[5m])",
          "legendFormat": "5xx errors"
        },
        {
          "expr": "rate(http_requests_total{code=~\"4..\"}[5m])",
          "legendFormat": "4xx errors"
        }
      ]
    },
    {
      "title": "Database Query Latency",
      "type": "timeseries",
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 8 },
      "targets": [
        {
          "expr": "histogram_quantile(0.95, rate(db_query_duration_seconds_bucket[5m]))",
          "legendFormat": "p95 {{operation}} {{table}}"
        }
      ]
    },
    {
      "title": "Git Operations",
      "type": "timeseries",
      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 16 },
      "targets": [
        {
          "expr": "rate(git_clone_total[5m])",
          "legendFormat": "clones ({{status}})"
        },
        {
          "expr": "rate(git_push_total[5m])",
          "legendFormat": "pushes ({{status}})"
        }
      ]
    },
    {
      "title": "CI/CD Queue Depth",
      "type": "timeseries",
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 16 },
      "targets": [
        {
          "expr": "ci_queue_depth",
          "legendFormat": "queue depth"
        },
        {
          "expr": "active_runners",
          "legendFormat": "active runners"
        }
      ]
    },
    {
      "title": "Rate Limit Rejections",
      "type": "timeseries",
      "gridPos": { "h": 8, "w": 12, "x": 0, "y": 24 },
      "targets": [
        {
          "expr": "rate(rate_limit_hits_total[5m])",
          "legendFormat": "{{tier}}"
        }
      ]
    },
    {
      "title": "Auth Attempts",
      "type": "timeseries",
      "gridPos": { "h": 8, "w": 12, "x": 12, "y": 24 },
      "targets": [
        {
          "expr": "rate(auth_attempts_total[5m])",
          "legendFormat": "{{method}} {{result}}"
        }
      ]
    }
  ],
  "schemaVersion": 38,
  "style": "dark",
  "tags": ["opencodehub"],
  "templating": { "list": [] },
  "time": { "from": "now-1h", "to": "now" },
  "title": "OpenCodeHub Overview",
  "uid": "opencodehub-overview"
}