| Number | Source | Destination | Description |
|---|---|---|---|
| 1 | Event bus | Kafka consumer | Domain event channels.domain.events.subscribe to dest |
| 2 | Kafka consumer | Stream pipeline | Route jobs.windowed_metrics.operator |
| 3 | Stream pipeline | Window aggregator | Aggregate window on dest from source |
| 4 | Window aggregator | Query engine | Materialize paths./queries.post cache entities.CACHE_ENTRY |
| 5 | Query engine | Dashboard | Push live paths./dashboards/{dashboardId}.get |