newrelic/lib/otel/traces/transformation-rules/102-OtelRpcServer1_20.json

New Relic agent

{
  "name": "OtelRpcServer1_20",
  "type": "server",
  "matcher": {
    "required_span_kinds": [
      "server"
    ],
    "required_attribute_keys": [
      "rpc.system"
    ]
  },
  "attributes": [
    {
      "key": "rpc.grpc.status_code",
      "target": "trace",
      "name": "response.status"
    },
    {
      "key": "rpc.grpc.status_code",
      "target": "segment",
      "name": "rpc.grpc.status_code"
    },
    {
      "key": "rpc.system",
      "target": "segment",
      "name": "component"
    },
    {
      "key": "rpc.method",
      "target": "trace",
      "name": "request.method"
    }
  ],
  "transaction": {
    "type": "web",
    "name": {
      "prefix": "rpc.system",
      "templatePath": "${rpc.service}/${rpc.method}"
    },
    "url": {
      "template": "${rpc.service}/${rpc.method}"
    }
  }
}