setup/nginxlog.yaml

{
  "listen": {
    "address": "0.0.0.0",
    "metrics_endpoint": "/metrics",
    "port": 80
  },
  "namespaces": [
    {
      "format": "$remote_addr $host - $remote_user [$time_local] \"$request\" $status $body_bytes_sent \"$http_referer\" \"$http_user_agent\" rt=$request_time uct=\"$upstream_connect_time\" uht=\"$upstream_header_time\" urt=\"$upstream_response_time\"",
      "histogram_buckets": [
        0.005,
        0.01,
        0.025,
        0.05,
        0.1,
        0.25,
        0.5,
        1,
        2.5,
        5,
        10
      ],
      "name": "nginx",
      "relabel_configs": [
        {
          "from": "host",
          "target_label": "host"
        }
      ],
      "source": {
        "files": [
          "/logs/nginxlog.log"
        ]
      }
    }
  ]
}