在Apollo Server配置中启用Opentelemetry插件，并确保所有GraphQL解析器和数据源都被包装在Opentelemetry跟踪中。以下是一个示例：

const { ApolloServer } = require('apollo-server');
const { registerInstrumentations } = require('@opentelemetry/instrumentation');
const { HttpInstrumentation } = require('@opentelemetry/instrumentation-http');
const { GraphQLInstrumentation } = require('@opentelemetry/instrumentation-graphql');
const { NodeTracerProvider } = require('@opentelemetry/node');

const tracerProvider = new NodeTracerProvider();
tracerProvider.register();

// Register HTTP and GraphQL instrumentations
registerInstrumentations({
  instrumentations: [
    new HttpInstrumentation(),
    new GraphQLInstrumentation(),
  ],
});

// Update your Apollo Server instantiation to enable OpenTelemetry measurements
const server = new ApolloServer({
  typeDefs,
  resolvers,
  plugins: [{ 
    // We pass in our Apollo Server instance to provide context for the OpenTelemetry plugin.
    async serverWillStart() {
      await tracerProvider.propagateHeaders(() => server.executeOperation({})); 
    },
  }],
});

server.listen().then(({ url }) => {
  console.log(`�  Server ready at ${url}`);
});