diff --git a/src/mnode/src/mnodeSdb.c b/src/mnode/src/mnodeSdb.c
index 40b9784e0e0d0570f8271e3017d1fdbea20667b9..e08f8ca0db6a3e2199e3f1389ce6c70369db8e2f 100644
--- a/src/mnode/src/mnodeSdb.c
+++ b/src/mnode/src/mnodeSdb.c
@@ -252,13 +252,15 @@ static void sdbConfirmForward(void *ahandle, void *param, int32_t code) {
   int32_t processedCount = atomic_add_fetch_32(&pOper->processedCount, 1);
   if (processedCount <= 1) {
     if (pMsg != NULL) {
-      sdbDebug("app:%p:%p, waiting for confirm this operation, count:%d", pMsg->rpcMsg.ahandle, pMsg, processedCount);
+      sdbDebug("app:%p:%p, waiting for confirm this operation, count:%d result:%s", pMsg->rpcMsg.ahandle, pMsg,
+               processedCount, tstrerror(code));
     }
     return;
   }
 
   if (pMsg != NULL) {
-    sdbDebug("app:%p:%p, is confirmed and will do callback func", pMsg->rpcMsg.ahandle, pMsg);
+    sdbDebug("app:%p:%p, is confirmed and will do callback func, result:%s", pMsg->rpcMsg.ahandle, pMsg,
+             tstrerror(code));
   }
 
   if (pOper->cb != NULL) {
diff --git a/tests/script/tmp/mnodes.sim b/tests/script/tmp/mnodes.sim
index afc068b3f1fd0827a4046022925879ce017255ad..b4e176f2215c06d312dd52b08a09d6999cffdb86 100644
--- a/tests/script/tmp/mnodes.sim
+++ b/tests/script/tmp/mnodes.sim
@@ -52,9 +52,9 @@ system sh/cfg.sh -n dnode1 -c qdebugFlag -v 131
 system sh/cfg.sh -n dnode2 -c qdebugFlag -v 131
 system sh/cfg.sh -n dnode3 -c qdebugFlag -v 131
 
-system sh/cfg.sh -n dnode1 -c cDebugFlag -v 131
-system sh/cfg.sh -n dnode2 -c cDebugFlag -v 131
-system sh/cfg.sh -n dnode3 -c cDebugFlag -v 131
+system sh/cfg.sh -n dnode1 -c cDebugFlag -v 135
+system sh/cfg.sh -n dnode2 -c cDebugFlag -v 135
+system sh/cfg.sh -n dnode3 -c cDebugFlag -v 135
 
 system sh/cfg.sh -n dnode1 -c udebugFlag -v 131
 system sh/cfg.sh -n dnode2 -c udebugFlag -v 131
@@ -64,6 +64,10 @@ system sh/cfg.sh -n dnode1 -c wdebugFlag -v 131
 system sh/cfg.sh -n dnode2 -c wdebugFlag -v 131
 system sh/cfg.sh -n dnode3 -c wdebugFlag -v 131
 
+system sh/cfg.sh -n dnode1 -c maxTablesPerVnode -v 1000000
+system sh/cfg.sh -n dnode2 -c maxTablesPerVnode -v 1000000
+system sh/cfg.sh -n dnode3 -c maxTablesPerVnode -v 1000000
+
 print ============== deploy
 
 system sh/exec.sh -n dnode1 -s start
diff --git a/tests/test/c/createTablePerformance.c b/tests/test/c/createTablePerformance.c
index 3edffd2a5e711374e183a29d66998d9ed937c506..2e334fa9b280e9165f26978f3b100001ef271a3f 100644
--- a/tests/test/c/createTablePerformance.c
+++ b/tests/test/c/createTablePerformance.c
@@ -15,6 +15,7 @@
 
 #define _DEFAULT_SOURCE
 #include "os.h"
+#include "taoserror.h"
 #include "taos.h"
 #include "tulog.h"
 #include "ttime.h"
@@ -154,7 +155,7 @@ void *threadFunc(void *param) {
     TAOS_RES *pSql = taos_query(con, qstr);
     code = taos_errno(pSql);
     if (code != 0) {
-      pError("failed to create table %s%d, reason:%s", stableName, t, taos_errstr(con));
+      pError("failed to create table %s%d, reason:%s", stableName, t, tstrerror(code));
     }
     taos_free_result(pSql);
   }