package main

import (
    "io"
    "io/ioutil"
    "net/http"
    "fmt"
)

func main() {

    client := http.DefaultClient
    client.Timeout = 1
    fmt.Println("Sending requests:")
    for i := 0; i < 1000; i++ {
        resp, err := client.Get("http://google.com/")
        fmt.Print(".")
        if err == nil {
            fmt.Println("\nClose response")
            io.Copy(ioutil.Discard, resp.Body)
            resp.Body.Close()
        }
    }
    fmt.Println("\nWaiting")
    for {}
}