From 16c94454590f320538ad78293cd9160072ababa0 Mon Sep 17 00:00:00 2001
From: Dreamacro <305009791@qq.com>
Date: Mon, 1 Oct 2018 19:42:15 +0800
Subject: [PATCH] Chore: adjust the keep-alive time

---
 adapters/outbound/util.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/adapters/outbound/util.go b/adapters/outbound/util.go
index 1073c94e..5b8c774e 100644
--- a/adapters/outbound/util.go
+++ b/adapters/outbound/util.go
@@ -88,6 +88,6 @@ func selectFast(in chan interface{}) chan interface{} {
 func tcpKeepAlive(c net.Conn) {
 	if tcp, ok := c.(*net.TCPConn); ok {
 		tcp.SetKeepAlive(true)
-		tcp.SetKeepAlivePeriod(3 * time.Minute)
+		tcp.SetKeepAlivePeriod(30 * time.Second)
 	}
 }