curl --request GET \
  --url https://api.example.com/api/v2/external/inference/{deployment_id}/metrics

{
  "deploymentId": "<string>",
  "timeRange": {
    "start": "<string>",
    "end": "<string>"
  },
  "replicaHealth": [
    {
      "replicaId": "<string>",
      "values": [
        {
          "timestamp": "<string>",
          "value": 123
        }
      ]
    }
  ],
  "requestsPerSecond": [
    {
      "timestamp": "<string>",
      "value": 123
    }
  ],
  "p50LatencyMs": [
    {
      "timestamp": "<string>",
      "value": 123
    }
  ],
  "p95LatencyMs": [
    {
      "timestamp": "<string>",
      "value": 123
    }
  ]
}