newrelic/lib/otel/traces/transformation-rules/314-OtelRpcClient1_23.json

New Relic agent

{
  "name": "OtelRpcClient1_23",
  "type": "external",
  "matcher": {
    "required_span_kinds": [
      "client"
    ],
    "required_attribute_keys": [
      "rpc.system",
      "server.address"
    ]
  },
  "attributes": [
    {
      "key": "rpc.grpc.status_code",
      "target": "segment",
      "name": "grpc.statusCode"
    },
    {
      "key": "rpc.system",
      "target": "segment",
      "name": "component"
    },
    {
      "key": "rpc.method",
      "target": "segment",
      "name": "procedure"
    },
    {
      "key": "server.address",
      "target": "segment",
      "name": "hostname"
    },
    {
      "key": "server.port",
      "target": "segment",
      "name": "port"
    },
    {
      "template": "grpc://${server.address}${server.port}/${rpc.service}/${rpc.method}",
      "target": "segment",
      "mappings": [
        {
          "key": "server.port",
          "arguments": "value",
          "body": "return value !== 80 && value !== 443 ? `:${value}` : ''"
        }
      ],
      "name": "url"
    }
  ],
  "segment": {
    "host": "server.address",
    "system": "rpc.system",
    "name": {
      "template": "External/${server.address}/${rpc.service}/${rpc.method}"
    }
  }
}