From 98eb8bb07f8577b6c23a761e93799bb6608a0c29 Mon Sep 17 00:00:00 2001
From: Minghao Li <castermode@gmail.com>
Date: Thu, 11 Aug 2022 15:42:21 +0800
Subject: [PATCH] refactor(sync): adjust sync thread number

---
 source/common/src/tglobal.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/source/common/src/tglobal.c b/source/common/src/tglobal.c
index e01b2ea58e..1c52173aaf 100644
--- a/source/common/src/tglobal.c
+++ b/source/common/src/tglobal.c
@@ -401,9 +401,8 @@ static int32_t taosAddServerCfg(SConfig *pCfg) {
   tsNumOfVnodeWriteThreads = TMAX(tsNumOfVnodeWriteThreads, 1);
   if (cfgAddInt32(pCfg, "numOfVnodeWriteThreads", tsNumOfVnodeWriteThreads, 1, 1024, 0) != 0) return -1;
 
-  // tsNumOfVnodeSyncThreads = tsNumOfCores;
-  tsNumOfVnodeSyncThreads = 32;
-  tsNumOfVnodeSyncThreads = TMAX(tsNumOfVnodeSyncThreads, 1);
+  tsNumOfVnodeSyncThreads = tsNumOfCores * 2;
+  tsNumOfVnodeSyncThreads = TMAX(tsNumOfVnodeSyncThreads, 16);
   if (cfgAddInt32(pCfg, "numOfVnodeSyncThreads", tsNumOfVnodeSyncThreads, 1, 1024, 0) != 0) return -1;
 
   tsNumOfQnodeQueryThreads = tsNumOfCores * 2;