From 6825d2a143047fc933e0bbd564dbfcf0950aeadb Mon Sep 17 00:00:00 2001
From: Hongze Cheng <hzcheng@taosdata.com>
Date: Sun, 9 Oct 2022 13:55:14 +0800
Subject: [PATCH] alter vnode buffer

---
 source/dnode/vnode/src/vnd/vnodeCommit.c | 4 ++--
 source/dnode/vnode/src/vnd/vnodeSvr.c    | 2 ++
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/source/dnode/vnode/src/vnd/vnodeCommit.c b/source/dnode/vnode/src/vnd/vnodeCommit.c
index 8c73499229..6dc3ef86a7 100644
--- a/source/dnode/vnode/src/vnd/vnodeCommit.c
+++ b/source/dnode/vnode/src/vnd/vnodeCommit.c
@@ -73,7 +73,7 @@ int vnodeBegin(SVnode *pVnode) {
 
 int vnodeShouldCommit(SVnode *pVnode) {
   if (pVnode->inUse) {
-    return pVnode->inUse->size > pVnode->config.szBuf / 3;
+    return pVnode->inUse->size > pVnode->inUse->node.size;
   }
   return false;
 }
@@ -236,7 +236,7 @@ int vnodeCommit(SVnode *pVnode) {
 
   // preCommit
   // smaSyncPreCommit(pVnode->pSma);
-  if(smaAsyncPreCommit(pVnode->pSma) < 0){
+  if (smaAsyncPreCommit(pVnode->pSma) < 0) {
     ASSERT(0);
     return -1;
   }
diff --git a/source/dnode/vnode/src/vnd/vnodeSvr.c b/source/dnode/vnode/src/vnd/vnodeSvr.c
index aea68cd462..b6afe4d087 100644
--- a/source/dnode/vnode/src/vnd/vnodeSvr.c
+++ b/source/dnode/vnode/src/vnd/vnodeSvr.c
@@ -1041,6 +1041,8 @@ static int32_t vnodeProcessAlterConfigReq(SVnode *pVnode, int64_t version, void
   }
 
   if (pVnode->config.szBuf != alterReq.buffer * 1024LL * 1024LL) {
+    vInfo("vgId:%d vnode buffer is changed from %" PRId64 " to %" PRId64, TD_VID(pVnode), pVnode->config.szBuf,
+          alterReq.buffer * 1024LL * 1024LL);
     pVnode->config.szBuf = alterReq.buffer * 1024LL * 1024LL;
   }