Vertx delay when call many request to api

Question

this is mycode. It seem only execute 1 request

public class RestFulService extends AbstractVerticle  {

    @Override
    public void start() throws Exception {

        Router router = Router.router(vertx);


        router.get("/test/hello/:input").handler(new Handler<RoutingContext>() {
            @Override
            public void handle(RoutingContext routingContext) {

                WorkerExecutor executor = vertx.createSharedWorkerExecutor("my-worker-pool",10,120000);
                executor.executeBlocking(future -> {


                    try {
                        Thread.sleep(5000);
                        future.complete();
                    } catch (InterruptedException e) {
                        e.printStackTrace();
                    }


                },false, res -> {
                    System.out.println("The result is: " + res.result());
                    routingContext.response().end("routing1"+res.result());
                    executor.close();
                });



            }
        });


}

When i call 10 request from browser in same time, it take 50000ms to done all request. Please guide me fix it.

score 1 · Answer 1 · answered Mar 20 '17 at 09:08

Try with curl, I suspect your browser is using the same connection for all requests (thus waiting for a response before sending the next request).

By the way, you don't need to call createSharedWorkerExecutor on each request. You can do it once when the verticle is started.

Vertx delay when call many request to api

1 Answers1