View Open Telemetry Data#

DL Streamer Pipeline Server supports gathering metrics over Open Telemetry. The supported metrics currently are:

cpu_usage_percentage: Tracks CPU usage percentage of DL Streamer Pipeline Server python process
memory_usage_bytes: Tracks memory usage in bytes of DL Streamer Pipeline Server python process
fps_per_pipeline: Tracks FPS for each active pipeline instance in DL Streamer Pipeline Server
Open https://<HOST_IP>/prometheus in your browser to view the prometheus console and try out the below queries:
- cpu_usage_percentage
- memory_usage_bytes
- fps_per_pipeline{}
  - If you are starting multiple pipelines, then it can also be queried per pipeline ID. Example: fps_per_pipeline{pipeline_id="658a5260f37d11ef94fc0242ac160005"}

End the demonstration#

Follow this procedure to stop the sample application and end this demonstration.

Stop the sample application with the following command.
```
  docker compose down -v
```
Confirm the containers are no longer running.
```
  docker ps
```