diff --git a/src/storage/transaction/TransactionManager.cpp b/src/storage/transaction/TransactionManager.cpp
index c0abedcc58e..f44dfd9e469 100644
--- a/src/storage/transaction/TransactionManager.cpp
+++ b/src/storage/transaction/TransactionManager.cpp
@@ -37,8 +37,6 @@ bool TransactionManager::start() {
     }
     scanPrimes(spaceId, partId, termId);
   }
-  monitorPoolStat(exec_.get(), "exec of Transaction Manager");
-  statThread_ = std::thread(&TransactionManager::bgPrintPoolStat, this);
   return true;
 }
 
@@ -74,9 +72,6 @@ void TransactionManager::stop() {
 
 void TransactionManager::join() {
   LOG(INFO) << "TransactionManager join()";
-  if (statThread_.joinable()) {
-    statThread_.join();
-  }
   exec_->stop();
 }
 
diff --git a/src/storage/transaction/TransactionManager.h b/src/storage/transaction/TransactionManager.h
index 790fdd4f79d..f94156b92e6 100644
--- a/src/storage/transaction/TransactionManager.h
+++ b/src/storage/transaction/TransactionManager.h
@@ -116,7 +116,6 @@ class TransactionManager {
   void bgPrintPoolStat();
   std::string dumpPoolStat(folly::ThreadPoolExecutor* pool, const std::string& msg);
 
-  std::thread statThread_;
   bool stop_{false};
   std::vector<std::pair<folly::ThreadPoolExecutor*, std::string>> monPoolStats_;