{
  "uid": "factory-search",
  "title": "Factory — Search",
  "tags": ["factory", "observability", "search"],
  "timezone": "browser",
  "schemaVersion": 39,
  "version": 1,
  "editable": true,
  "refresh": "30s",
  "time": { "from": "now-6h", "to": "now" },
  "panels": [
    {
      "id": 1,
      "type": "stat",
      "title": "Query p95 (10 m, all types)",
      "datasource": { "type": "prometheus", "uid": "factory-prometheus" },
      "gridPos": { "h": 4, "w": 6, "x": 0, "y": 0 },
      "fieldConfig": { "defaults": { "unit": "s", "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 0.5 } ] } }, "overrides": [] },
      "options": { "colorMode": "value", "graphMode": "area" },
      "targets": [ { "refId": "A", "expr": "max(factory_api:search_query_duration_seconds:p95)", "legendFormat": "p95" } ]
    },
    {
      "id": 2,
      "type": "stat",
      "title": "Index lag (SLO 30 s)",
      "datasource": { "type": "prometheus", "uid": "factory-prometheus" },
      "gridPos": { "h": 4, "w": 6, "x": 6, "y": 0 },
      "fieldConfig": { "defaults": { "unit": "s", "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 30 } ] } }, "overrides": [] },
      "options": { "colorMode": "value", "graphMode": "area" },
      "targets": [ { "refId": "A", "expr": "search_index_lag_seconds{service_name=\"factory-worker\"}", "legendFormat": "lag" } ]
    },
    {
      "id": 3,
      "type": "timeseries",
      "title": "Query duration p95 by type (bm25 vs knn, 10 m)",
      "datasource": { "type": "prometheus", "uid": "factory-prometheus" },
      "gridPos": { "h": 9, "w": 12, "x": 0, "y": 4 },
      "fieldConfig": { "defaults": { "unit": "s", "custom": { "drawStyle": "line" } }, "overrides": [] },
      "options": { "legend": { "displayMode": "list", "placement": "bottom" } },
      "targets": [ { "refId": "A", "expr": "factory_api:search_query_duration_seconds:p95", "legendFormat": "{{type}}" } ]
    },
    {
      "id": 4,
      "type": "timeseries",
      "title": "Query rate by type (5 m)",
      "datasource": { "type": "prometheus", "uid": "factory-prometheus" },
      "gridPos": { "h": 9, "w": 12, "x": 12, "y": 4 },
      "fieldConfig": { "defaults": { "unit": "ops", "custom": { "drawStyle": "line" } }, "overrides": [] },
      "options": { "legend": { "displayMode": "list", "placement": "bottom" } },
      "targets": [ { "refId": "A", "expr": "sum by (type) (rate(search_query_duration_seconds_count{service_name=\"factory-api\"}[5m]))", "legendFormat": "{{type}}" } ]
    },
    {
      "id": 5,
      "type": "timeseries",
      "title": "Index consumer lag over time",
      "datasource": { "type": "prometheus", "uid": "factory-prometheus" },
      "gridPos": { "h": 9, "w": 12, "x": 0, "y": 13 },
      "fieldConfig": { "defaults": { "unit": "s", "custom": { "drawStyle": "line", "fillOpacity": 10 }, "thresholds": { "mode": "absolute", "steps": [ { "color": "green", "value": null }, { "color": "red", "value": 30 } ] } }, "overrides": [] },
      "options": { "legend": { "displayMode": "list", "placement": "bottom" }, "thresholds": { "mode": "absolute" } },
      "targets": [ { "refId": "A", "expr": "search_index_lag_seconds{service_name=\"factory-worker\"}", "legendFormat": "lag (s)" } ]
    },
    {
      "id": 6,
      "type": "timeseries",
      "title": "search-index queue depth (the indexer's backlog)",
      "datasource": { "type": "prometheus", "uid": "factory-prometheus" },
      "gridPos": { "h": 9, "w": 12, "x": 12, "y": 13 },
      "fieldConfig": { "defaults": { "unit": "short", "custom": { "drawStyle": "line" } }, "overrides": [] },
      "options": { "legend": { "displayMode": "list", "placement": "bottom" } },
      "targets": [ { "refId": "A", "expr": "queue_depth{service_name=\"factory-worker\", queue=\"search-index\"}", "legendFormat": "search-index backlog" } ]
    }
  ]
}