Entirely insufficient nvml / nvidia graphics card metrics exporter

Currently exports the following metrics

nvml_fan_speed
nvml_memory_free_bytes
nvml_memory_total_bytes
nvml_memory_used_bytes
nvml_pci_replay
nvml_performance_state
nvml_power_usage_current_mw
nvml_power_usage_max_mw
nvml_power_used_total_mj

with labesl like {name="GeForce RTX 2080",pci="00000000:0A:00.0",uuid="GPU-4be17369-5fd4-6000-889b-9da3c63e45f3"}

Todo

  • Per process metrics (as in nvidia-smi)
  • More efficient format when queried by prometheus (compression / protobuf)