Troubleshoot: No GPU Stats on Frigate

• Shell into the Docker Frigate container:

  docker exec -it frigate /bin/bash

• Install capsh on Debian:

  apt install libcap2-bin

• Check the perfmon and sys_admin capabilities:

  capsh --print | grep cap_perfmon | wc -l
  capsh --print | grep cap_sys_admin | wc -l

• Install Intel GPU tools:

  apt install intel-gpu-tools

• Check Intel GPU stats:

  intel_gpu_top

• Check the paranoia flag value:

  sysctl -a | grep kernel.perf_event_paranoid

• Set the paranoia flag in Proxmox (defaults to 4):

  Open the editor:

  nano /etc/sysctl.conf

  Add:

  kernel.perf_event_paranoid = 0

  Apply changes (or reboot):

  sysctl -p