diff --git a/source/dnode/mnode/impl/inc/mndCluster.h b/source/dnode/mnode/impl/inc/mndCluster.h
index 5b7bac4486..0de253fb6a 100644
--- a/source/dnode/mnode/impl/inc/mndCluster.h
+++ b/source/dnode/mnode/impl/inc/mndCluster.h
@@ -26,6 +26,7 @@ int32_t mndInitCluster(SMnode *pMnode);
 void    mndCleanupCluster(SMnode *pMnode);
 int32_t mndGetClusterName(SMnode *pMnode, char *clusterName, int32_t len);
 int64_t mndGetClusterId(SMnode *pMnode);
+int64_t mndGetClusterCreateTime(SMnode *pMnode);
 
 #ifdef __cplusplus
 }
diff --git a/source/dnode/mnode/impl/inc/mndGrant.h b/source/dnode/mnode/impl/inc/mndGrant.h
index 525dd2c2e5..65f6ea2d54 100644
--- a/source/dnode/mnode/impl/inc/mndGrant.h
+++ b/source/dnode/mnode/impl/inc/mndGrant.h
@@ -38,11 +38,11 @@ typedef enum {
   TSDB_GRANT_CPU_CORES,
 } EGrantType;
 
-int32_t mndInitGrant();
+int32_t mndInitGrant(SMnode *pMnode);
 void    mndCleanupGrant();
 void    grantParseParameter();
 int32_t grantCheck(EGrantType grant);
-void    grantReset(EGrantType grant, uint64_t value);
+void    grantReset(SMnode *pMnode, EGrantType grant, uint64_t value);
 void    grantAdd(EGrantType grant, uint64_t value);
 void    grantRestore(EGrantType grant, uint64_t value);
 
diff --git a/source/dnode/mnode/impl/src/mndCluster.c b/source/dnode/mnode/impl/src/mndCluster.c
index bb3377d16a..a82bf739f5 100644
--- a/source/dnode/mnode/impl/src/mndCluster.c
+++ b/source/dnode/mnode/impl/src/mndCluster.c
@@ -79,6 +79,23 @@ int64_t mndGetClusterId(SMnode *pMnode) {
   return clusterId;
 }
 
+int64_t mndGetClusterCreateTime(SMnode *pMnode) {
+  SSdb   *pSdb = pMnode->pSdb;
+  void   *pIter = NULL;
+  int64_t createTime = INT64_MAX;
+
+  while (1) {
+    SClusterObj *pCluster = NULL;
+    pIter = sdbFetch(pSdb, SDB_CLUSTER, pIter, (void **)&pCluster);
+    if (pIter == NULL) break;
+
+    createTime = pCluster->createdTime;
+    sdbRelease(pSdb, pCluster);
+  }
+
+  return createTime;
+}
+
 static SSdbRaw *mndClusterActionEncode(SClusterObj *pCluster) {
   terrno = TSDB_CODE_OUT_OF_MEMORY;
 
diff --git a/source/dnode/mnode/impl/src/mndGrant.c b/source/dnode/mnode/impl/src/mndGrant.c
index c8e331f795..1148fd740b 100644
--- a/source/dnode/mnode/impl/src/mndGrant.c
+++ b/source/dnode/mnode/impl/src/mndGrant.c
@@ -129,7 +129,7 @@ int32_t mndInitGrant(SMnode *pMnode) {
 void    mndCleanupGrant() {}
 void    grantParseParameter() { mError("can't parsed parameter k"); }
 int32_t grantCheck(EGrantType grant) { return TSDB_CODE_SUCCESS; }
-void    grantReset(EGrantType grant, uint64_t value) {}
+void    grantReset(SMnode *pMnode, EGrantType grant, uint64_t value) {}
 void    grantAdd(EGrantType grant, uint64_t value) {}
 void    grantRestore(EGrantType grant, uint64_t value) {}
 int32_t dmProcessGrantReq(SRpcMsg *pMsg) { return TSDB_CODE_SUCCESS; }
diff --git a/source/dnode/mnode/impl/src/mndMain.c b/source/dnode/mnode/impl/src/mndMain.c
index 3e5c694a1c..79c119f69b 100644
--- a/source/dnode/mnode/impl/src/mndMain.c
+++ b/source/dnode/mnode/impl/src/mndMain.c
@@ -399,6 +399,9 @@ int32_t mndStart(SMnode *pMnode) {
     }
     mndSetRestore(pMnode, true);
   }
+  
+  grantReset(pMnode, TSDB_GRANT_ALL, 0);
+
   return mndInitTimer(pMnode);
 }