{
  "dashboard": {
    "title": "LNM Migration Dashboard",
    "uid": "lnm-migration",
    "tags": ["lnm", "migration", "concelier", "excititor"],
    "timezone": "utc",
    "refresh": "30s",
    "panels": [
      {
        "title": "Migration Progress",
        "type": "stat",
        "gridPos": {"x": 0, "y": 0, "w": 6, "h": 4},
        "targets": [
          {"expr": "lnm_backfill_processed_total", "legendFormat": "Processed"}
        ]
      },
      {
        "title": "Error Rate",
        "type": "graph",
        "gridPos": {"x": 6, "y": 0, "w": 12, "h": 4},
        "targets": [
          {"expr": "rate(lnm_migration_errors_total[5m])", "legendFormat": "Errors/s"}
        ]
      },
      {
        "title": "Linksets Total",
        "type": "stat",
        "gridPos": {"x": 18, "y": 0, "w": 6, "h": 4},
        "targets": [
          {"expr": "lnm_linksets_total", "legendFormat": "Total"}
        ]
      },
      {
        "title": "Observations Backlog",
        "type": "graph",
        "gridPos": {"x": 0, "y": 4, "w": 12, "h": 6},
        "targets": [
          {"expr": "lnm_observations_backlog", "legendFormat": "Backlog"}
        ]
      },
      {
        "title": "Ingest to API Latency (P95)",
        "type": "graph",
        "gridPos": {"x": 12, "y": 4, "w": 12, "h": 6},
        "targets": [
          {"expr": "histogram_quantile(0.95, rate(lnm_ingest_to_api_latency_seconds_bucket[5m]))", "legendFormat": "P95"}
        ]
      }
    ]
  }
}