minor changes

source/dnode/mgmt/impl/src/dndEnv.c

@@ -251,7 +251,6 @@ void dndClose(SDnode *pDnode) {
   dndCleanupQnode(pDnode);
   dndCleanupVnodes(pDnode);
   dndCleanupMgmt(pDnode);
-  vnodeCleanup();
   tfsCleanup();
 
   dndCloseImp(pDnode);
@@ -309,6 +308,7 @@ void dndCleanup() {
   }
 
   walCleanUp();
+  vnodeCleanup();
   rpcCleanup();
 
   taosStopCacheRefreshWorker();

source/dnode/mgmt/impl/test/sut/src/sut.cpp

@@ -45,6 +45,7 @@ void Testbase::InitLog(const char* path) {
 void Testbase::Init(const char* path, int16_t port) {
   SDnodeEnvCfg cfg = {0};
   cfg.numOfCommitThreads = 1;
+  cfg.numOfCores = 1;
   dndInit(&cfg);
 
   char fqdn[] = "localhost";

source/dnode/vnode/impl/src/vnodeMgr.c

@@ -61,8 +61,6 @@ void vnodeCleanup() {
     return;
   }
 
-  walCleanUp();
-
   // Stop commit handler
   pthread_mutex_lock(&(vnodeMgr.mutex));
   vnodeMgr.stop = true;