From ed6f542a3eefa757e53077f88d8f5a097a88b1c5 Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Thu, 8 Dec 2022 21:18:36 +0800
Subject: [PATCH 1/2] TD-20975

---
 source/dnode/mgmt/mgmt_dnode/src/dmHandle.c | 10 ++++++++--
 source/libs/transport/src/transCli.c        |  3 ---
 2 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/source/dnode/mgmt/mgmt_dnode/src/dmHandle.c b/source/dnode/mgmt/mgmt_dnode/src/dmHandle.c
index a7ad983b0c..39eeeb32ea 100644
--- a/source/dnode/mgmt/mgmt_dnode/src/dmHandle.c
+++ b/source/dnode/mgmt/mgmt_dnode/src/dmHandle.c
@@ -103,7 +103,12 @@ void dmSendStatusReq(SDnodeMgmt *pMgmt) {
   tSerializeSStatusReq(pHead, contLen, &req);
   tFreeSStatusReq(&req);
 
-  SRpcMsg rpcMsg = {.pCont = pHead, .contLen = contLen, .msgType = TDMT_MND_STATUS, .info.ahandle = (void *)0x9527};
+  SRpcMsg rpcMsg = {.pCont = pHead,
+                    .contLen = contLen,
+                    .msgType = TDMT_MND_STATUS,
+                    .info.ahandle = (void *)0x9527,
+                    .info.refId = 0,
+                    .info.noResp = 0};
   SRpcMsg rpcRsp = {0};
 
   dTrace("send status req to mnode, dnodeVer:%" PRId64 " statusSeq:%d", req.dnodeVer, req.statusSeq);
@@ -150,7 +155,8 @@ static void dmGetServerRunStatus(SDnodeMgmt *pMgmt, SServerStatusRsp *pStatus) {
   SServerStatusRsp statusRsp = {0};
   SMonMloadInfo    minfo = {0};
   (*pMgmt->getMnodeLoadsFp)(&minfo);
-  if (minfo.isMnode && (minfo.load.syncState == TAOS_SYNC_STATE_ERROR || minfo.load.syncState == TAOS_SYNC_STATE_OFFLINE)) {
+  if (minfo.isMnode &&
+      (minfo.load.syncState == TAOS_SYNC_STATE_ERROR || minfo.load.syncState == TAOS_SYNC_STATE_OFFLINE)) {
     pStatus->statusCode = TSDB_SRV_STATUS_SERVICE_DEGRADED;
     snprintf(pStatus->details, sizeof(pStatus->details), "mnode sync state is %s", syncStr(minfo.load.syncState));
     return;
diff --git a/source/libs/transport/src/transCli.c b/source/libs/transport/src/transCli.c
index 6d6a6b6625..060d1d3a98 100644
--- a/source/libs/transport/src/transCli.c
+++ b/source/libs/transport/src/transCli.c
@@ -1052,9 +1052,6 @@ void cliHandleReq(SCliMsg* pMsg, SCliThrd* pThrd) {
 
   cliMayCvtFqdnToIp(&pCtx->epSet, &pThrd->cvtAddr);
 
-  char tbuf[256] = {0};
-  EPSET_DEBUG_STR(&pCtx->epSet, tbuf);
-
   if (!EPSET_IS_VALID(&pCtx->epSet)) {
     tError("invalid epset");
     destroyCmsg(pMsg);

From bf48419dff643f26013a2216780fce08b79187a8 Mon Sep 17 00:00:00 2001
From: yihaoDeng <luomoxyz@126.com>
Date: Thu, 8 Dec 2022 22:18:08 +0800
Subject: [PATCH 2/2] change trim cron

---
 source/dnode/mgmt/mgmt_dnode/src/dmWorker.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/source/dnode/mgmt/mgmt_dnode/src/dmWorker.c b/source/dnode/mgmt/mgmt_dnode/src/dmWorker.c
index 30ef7b9542..80c040a5e8 100644
--- a/source/dnode/mgmt/mgmt_dnode/src/dmWorker.c
+++ b/source/dnode/mgmt/mgmt_dnode/src/dmWorker.c
@@ -20,7 +20,9 @@ static void *dmStatusThreadFp(void *param) {
   SDnodeMgmt *pMgmt = param;
   int64_t     lastTime = taosGetTimestampMs();
   setThreadName("dnode-status");
-  
+
+  const static int16_t TRIM_FREQ = 30;
+  int32_t              trimCount = 0;
   while (1) {
     taosMsleep(200);
     if (pMgmt->pData->dropped || pMgmt->pData->stopped) break;
@@ -28,9 +30,13 @@ static void *dmStatusThreadFp(void *param) {
     int64_t curTime = taosGetTimestampMs();
     float   interval = (curTime - lastTime) / 1000.0f;
     if (interval >= tsStatusInterval) {
-      taosMemoryTrim(0); 
       dmSendStatusReq(pMgmt);
       lastTime = curTime;
+
+      trimCount = (trimCount + 1) % TRIM_FREQ;
+      if (trimCount == 0) {
+        taosMemoryTrim(0);
+      }
     }
   }