HA:Frigate - Issue with Doorbird

Hi Team, i have HA and Frigate running.
I wanted to integrate in Frigate my Doorbird Camera to use Exadel CompreFace.

Issue 1: it wont show my Camera
Issue 2: since i integrated this Doorbird it shows on my other 4 cameras “No Frame have been received, check error logs”
Issue 3: my CPU is 95%+ and i dont know why (when i toggle off all motion it is still 83%)

only errors in my Logs i see is following
1)
2024-05-18 11:01:48.935397277 2024/05/18 13:01:48 [error] 140#140: *1 connect() failed (111: Connection refused) while connecting to upstream, client: 172.30.32.1, server: , request: “GET /api/stats HTTP/1.1”, upstream: “http://127.0.0.1:5001stats”, host: “ccab4aaf-frigate-fa:5000”

So can someone help me out to find the Gap?

Are you using coral or GPU? Object Detection will raise cpu use if you don’t have one of these.

EDIT
I forget by in many case detection is using a lower input resolution that the camera, so it is recommended to use a low resolution like 720P or 1080P for detection stream. Many input camera full resolution, like 2K, and this will increase cpu