记一次spring cloud gateway Netty线程性能优化(附带压测)

import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.gateway.filter.NettyWriteResponseFilter;
import org.springframework.context.annotation.Bean;
import reactor.netty.http.server.HttpServer;
 
@SpringBootApplication
public class GatewayApplication {
 
    public static void main(String[] args) {
        SpringApplication.run(GatewayApplication.class, args);
    }
 
    @Bean
    public NettyWriteResponseFilter nettyWriteResponseFilter() {
        return new NettyWriteResponseFilter();
    }
 
    @Bean
    public HttpServer httpServer() {
        return HttpServer.create("localhost", 8080);
    }
}

这段代码展示了如何在Spring Cloud Gateway中配置Netty服务器，以便自定义线程池的大小，并进行性能优化。通过HttpServer.create("localhost", 8080)方法，我们可以指定Netty服务器的主机和端口，并通过调整参数来优化性能。在实际应用中，我们可以根据服务器的硬件资源和需求来设置线程池的大小。