site/content/en/docs/administration/community/advanced/cvat-architecture.md
This guide is designed to provide a comprehensive overview of the architecture and components of the CVAT and to illustrate how each component interacts within the system.
| Domain | Component | Functionality | Description |
|---|---|---|---|
| Analytics | Vector | Event processing | There are several components that process events (backend, frontend, web UI). All events are sent to a single point - Vector, where they are processed and then redirected to ClickHouse. For more information, see {{< ilink "/docs/administration/community/advanced/analytics" "Analytics" >}}. |
| ClickHouse | Event database | Stores events. For more information, see {{< ilink "/docs/administration/community/advanced/analytics" "Analytics" >}}. | |
| Grafana | Dashboards | Data based on the web interface. For more information, see {{< ilink "/docs/administration/community/advanced/analytics" "Analytics" >}}. | |
| Data storage NFS | RVVX access mode storage is required in case of multi-node deployment. Available with different types of storages: |