func bench(target string) {
fmt.Println("begin bench to: " + target + " ...")
succ := 0
fail := 0
var t time.Duration = 0
for i := 0; i < 10 || t.Seconds() < 30; i++ {
start := time.Now()
resp, err := net.NewHttpGet(target)
if err == nil {
defer resp.Close()
_, err := resp.ReadAll()
if err == nil {
succ++
end := time.Now()
t += end.Sub(start)
continue
}
}
fail++
}
fmt.Printf("succ: %d\n", succ)
if succ > 0 {
fmt.Println("used: " + t.String())
fmt.Println("avg: " + time.Duration(int64(t)/int64(succ)).String())
}
fmt.Printf("fail: %d\n", fail)
}
func (p *Proxy) testUrl(
target string,
w http.ResponseWriter,
r *http.Request) {
fmt.Fprintln(w, "proxy test: "+target)
start := time.Now()
resp, err := net.NewHttpGet(target)
if err != nil {
fmt.Fprintln(w, "error: "+err.Error())
} else {
defer resp.Close()
content, err := resp.ReadAll()
end := time.Now()
if err != nil {
fmt.Fprintf(w, "error: %s", err.Error())
} else {
fmt.Fprintf(w, "goroutins count: %d\n", runtime.NumGoroutine())
fmt.Fprintln(w, "used time: "+end.Sub(start).String())
fmt.Fprintln(w, "content: [[[[[[[")
fmt.Fprintln(w, content)
fmt.Fprintln(w, "]]]]]]]")
}
}
}