> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.nvidia.com/vss/_mcp/server.

# metrics


## API Docs

- metrics [Get average speed](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-average-speed.md)
- metrics [Get flow rate](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-flowrate.md)
- metrics [Get average speed and flow rate](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-average-speed-with-flowrate.md)
- metrics [Get average speed and travel time](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-average-speed-with-travel-time.md)
- metrics [Get tripwire counts](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-tripwire-counts.md)
- metrics [Get tripwire-based occupancy](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-tripwire-based-occupancy.md)
- metrics [Reset place occupancy](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-reset-occupancy.md)
- metrics [Get tripwire count histogram](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-tripwire-histogram.md)
- metrics [Get FOV occupancy](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-fov-occupancy.md)
- metrics [Get FOV occupancy histogram](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-fov-histogram.md)
- metrics [Get ROI occupancy](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-roi-occupancy.md)
- metrics [Get ROI occupancy histogram](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-roi-histogram.md)
- metrics [Get mutually exclusive ROI occupancy](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-occupancy-based-on-mutually-exclusive-roi.md)
- metrics [Get tracker-based occupancy](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-occupancy-tracker.md)
- metrics [Get tracker occupancy histogram](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-tripwire-occupancy-histogram.md)
- metrics [Get space utilization histogram](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-space-utilization-histogram.md)
- metrics [Get last processed timestamp](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-metrics-get-last-processed-timestamp.md)
- metrics [Get road-segment speeds](https://docs.nvidia.com/vss/dev/system-components/middleware/api-gateway-mcp/video-analytics-api/video-analytics-api-reference/metrics/controller-road-network-average-segment-speed.md)

## OpenAPI Specification

The raw OpenAPI 3.1 specification for this API is available at:
- [OpenAPI JSON](https://docs.nvidia.com/vss/openapi.json)
- [OpenAPI YAML](https://docs.nvidia.com/vss/openapi.yaml)