Fix

config/config.go

@@ -2,6 +2,7 @@ package config
 
 import (
 	"fmt"
+	"log"
 	"strings"
 	"time"
 )
@@ -42,6 +43,7 @@ func GetPort() string {
 func GetRate() (int, int) {
 	rate := conf.Get("r").GetInt()
 	burst := conf.Get("b").GetInt()
+	log.Println("rate/burst:", rate, burst)
 	return rate, burst
 }