curl --request GET \
  --url https://console.vast.ai/api/v0/metrics/gpu/current/ \
  --header 'Authorization: Bearer <token>'

{
  "success": true,
  "gpus": [
    {
      "gpu_name": "RTX 4090",
      "total": 123,
      "available": 123,
      "rented_verified": 123,
      "avail_verified": 123,
      "rented_unverified": 123,
      "avail_unverified": 123,
      "usage": 123,
      "usage_30d": 123,
      "dlperf": 123,
      "tflops": 123,
      "price_p10": 123,
      "price_p25": 123,
      "price_median": 123,
      "price_p75": 123,
      "price_p90": 123,
      "tflops_per_dollar": 123,
      "dlperf_per_dollar": 123
    }
  ]
}