{
  "dashboard": {
    "title": "КЛГ АСУ ТК — API Monitoring",
    "uid": "klg-api",
    "timezone": "Europe/Moscow",
    "panels": [
      {
        "title": "Request Rate",
        "type": "timeseries",
        "gridPos": { "h": 8, "w": 12, "x": 0, "y": 0 },
        "targets": [{ "expr": "rate(klg_http_requests_total[5m])", "legendFormat": "{{ method }} {{ path }}" }]
      },
      {
        "title": "Error Rate",
        "type": "timeseries",
        "gridPos": { "h": 8, "w": 12, "x": 12, "y": 0 },
        "targets": [{ "expr": "rate(klg_http_errors_total[5m])", "legendFormat": "{{ status }}" }]
      },
      {
        "title": "Latency (p95)",
        "type": "gauge",
        "gridPos": { "h": 8, "w": 6, "x": 0, "y": 8 },
        "targets": [{ "expr": "histogram_quantile(0.95, rate(klg_http_request_duration_seconds_bucket[5m]))" }]
      },
      {
        "title": "Total Requests (24h)",
        "type": "stat",
        "gridPos": { "h": 8, "w": 6, "x": 6, "y": 8 },
        "targets": [{ "expr": "increase(klg_http_requests_total[24h])" }]
      },
      {
        "title": "Active Endpoints",
        "type": "table",
        "gridPos": { "h": 8, "w": 12, "x": 12, "y": 8 },
        "targets": [{ "expr": "topk(10, sum by (path) (rate(klg_http_requests_total[1h])))", "format": "table" }]
      }
    ],
    "templating": {
      "list": [
        { "name": "method", "type": "query", "query": "label_values(klg_http_requests_total, method)" }
      ]
    }
  }
}