From e9bec81a968930d98261b51efabf601b7dfa450e Mon Sep 17 00:00:00 2001
From: BinChenn <binchenn.bc@gmail.com>
Date: Wed, 15 Mar 2023 07:43:47 +0000
Subject: [PATCH] [Arb] fix ObNetKeepalive stops too late

---
 src/observer/ob_server.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/observer/ob_server.cpp b/src/observer/ob_server.cpp
index aa97b6cb74..4c5c6764c4 100644
--- a/src/observer/ob_server.cpp
+++ b/src/observer/ob_server.cpp
@@ -971,6 +971,10 @@ int ObServer::stop()
     TG_STOP(lib::TGDefIDs::Blacklist);
     FLOG_INFO("server blacklist stopped");
 
+    FLOG_INFO("begin to stop ObNetKeepAlive");
+    ObNetKeepAlive::get_instance().stop();
+    FLOG_INFO("ObNetKeepAlive stopped");
+
     FLOG_INFO("begin to stop GDS");
     GDS.stop();
     FLOG_INFO("GDS stopped");