diff --git a/deps/oblib/src/lib/allocator/ob_mod_define.h b/deps/oblib/src/lib/allocator/ob_mod_define.h
index a31918e65d2fb2118a1f579795c65e1e13442b6c..9b162157dfbe021cea777a6646b14761901cc5d9 100644
--- a/deps/oblib/src/lib/allocator/ob_mod_define.h
+++ b/deps/oblib/src/lib/allocator/ob_mod_define.h
@@ -1060,7 +1060,7 @@ LABEL_ITEM_DEF(OB_TRANS_FREEZE_TASK, TransFreezeTask)
 LABEL_ITEM_DEF(OB_TRANS_SCHE_CTX, TransScheCtx)
 LABEL_ITEM_DEF(OB_TRANS_COORD_CTX, TransCoordCtx)
 LABEL_ITEM_DEF(OB_TRANS_PART_CTX, TransPartCtx)
-LABEL_ITEM_DEF(OB_TRANS_LOCAL_TASK, TransLocalTask)
+LABEL_ITEM_DEF(OB_TRANS_RPC_TASK, TransRpcTask)
 LABEL_ITEM_DEF(OB_TRANS_WAIT_TASK, TransWaitTask)
 LABEL_ITEM_DEF(OB_TRANS_TENANT_WAIT_QUEUE, TranTenaWaitQue)
 LABEL_ITEM_DEF(OB_GTS_TASK, GtsTask)
diff --git a/src/storage/transaction/ob_trans_factory.cpp b/src/storage/transaction/ob_trans_factory.cpp
index 3f8867c062c049be218fa58dd3062610f663d8b0..2512b697b6eece266b19e3d6a08ef5cb042f39c1 100644
--- a/src/storage/transaction/ob_trans_factory.cpp
+++ b/src/storage/transaction/ob_trans_factory.cpp
@@ -48,8 +48,6 @@ int64_t ObPartitionTransCtxMgrFactory::alloc_count_ = 0;
 int64_t ObPartitionTransCtxMgrFactory::release_count_ = 0;
 const char* ObPartitionTransCtxMgrFactory::mod_type_ = "OB_PARTITION_TRANS_CTX_MGR";
 
-static TransObjFactory<TransRpcTask> trans_rpc_task_factory("OB_TRANS_RPC_TASK");
-
 #define OB_FREE(object, ...) ob_free(object)
 #define RP_FREE(object, LABEL) rp_free(object, LABEL)
 #define OB_ALLOC(object, LABEL) object##alloc()
@@ -258,42 +256,12 @@ const char* ObPartitionTransCtxMgrFactory::get_mod_type()
   return mod_type_;
 }
 
-// TransRpcTaskFactory
-TransRpcTask* TransRpcTaskFactory::alloc()
-{
-  return trans_rpc_task_factory.alloc();
-}
-
-void TransRpcTaskFactory::release(TransRpcTask* task)
-{
-  if (OB_ISNULL(task)) {
-    TRANS_LOG(ERROR, "TransRpcTask pointer is null when released", KP(task));
-  } else {
-    trans_rpc_task_factory.release(task);
-    task = NULL;
-  }
-}
-
-int64_t TransRpcTaskFactory::get_alloc_count()
-{
-  return trans_rpc_task_factory.get_alloc_count();
-}
-
-int64_t TransRpcTaskFactory::get_release_count()
-{
-  return trans_rpc_task_factory.get_release_count();
-}
-
-const char* TransRpcTaskFactory::get_mod_type()
-{
-  return trans_rpc_task_factory.get_mod_type();
-}
-
 MAKE_OB_ALLOC(ObDupTablePartitionMgr, OB_DUP_TABLE_PARTITION_MGR)
 MAKE_OB_ALLOC(ObGtsRpcProxy, OB_GTS_RPC_PROXY)
 MAKE_OB_ALLOC(ObGtsRequestRpc, OB_GTS_REQUEST_RPC)
 
 MAKE_FACTORY_CLASS_IMPLEMENT_USE_RP_ALLOC(ClogBuf, OB_TRANS_CLOG_BUF)
+MAKE_FACTORY_CLASS_IMPLEMENT_USE_RP_ALLOC(TransRpcTask, OB_TRANS_RPC_TASK)
 MAKE_FACTORY_CLASS_IMPLEMENT_USE_RP_ALLOC(MutatorBuf, OB_TRANS_MUTATOR_BUF)
 MAKE_FACTORY_CLASS_IMPLEMENT_USE_RP_ALLOC(SubmitLogTask, OB_TRANS_SUBMIT_LOG_TASK)
 MAKE_FACTORY_CLASS_IMPLEMENT_USE_RP_ALLOC(AllocLogIdTask, OB_TRANS_ALLOC_LOG_ID_TASK)
diff --git a/src/storage/transaction/ob_trans_factory.h b/src/storage/transaction/ob_trans_factory.h
index db3e90760d985022b0d9ed91586bf8f0f2f68d72..a2b061bf80fcc54b03d4bceff9661e8c455d95f2 100644
--- a/src/storage/transaction/ob_trans_factory.h
+++ b/src/storage/transaction/ob_trans_factory.h
@@ -74,74 +74,6 @@ private:
   static int64_t total_release_part_ctx_count_;
 };
 
-template <typename T, int64_t STATISTIC_INTERVAL = TRANS_MEM_STAT_INTERVAL>
-class TransObjFactory {
-public:
-  explicit TransObjFactory(const char* mod_type) : alloc_count_(0), release_count_(0)
-  {
-    (void)snprintf(mod_type_, sizeof(mod_type_) - 1, "%s", mod_type);
-  }
-  ~TransObjFactory()
-  {}
-  T* alloc();
-  void release(T* obj);
-  int64_t get_alloc_count()
-  {
-    return alloc_count_;
-  }
-  int64_t get_release_count()
-  {
-    return release_count_;
-  }
-  char* get_mod_type()
-  {
-    return mod_type_;
-  }
-
-private:
-  static const int64_t MOD_TYPE_SIZE = 64;
-  char mod_type_[MOD_TYPE_SIZE];
-  int64_t alloc_count_;
-  int64_t release_count_;
-};
-
-template <typename T, int64_t STATISTIC_INTERVAL>
-T* TransObjFactory<T, STATISTIC_INTERVAL>::alloc()
-{
-  T* task = NULL;
-
-  if (REACH_TIME_INTERVAL(STATISTIC_INTERVAL)) {
-    TRANS_LOG(INFO,
-        "transaction memory statistics",
-        "mod_type",
-        mod_type_,
-        K_(alloc_count),
-        K_(release_count),
-        "used",
-        alloc_count_ - release_count_);
-  }
-
-  if (NULL == (task = op_reclaim_alloc(T))) {
-    TRANS_LOG(WARN, "obj alloc fail", KP(task));
-  } else {
-    (void)ATOMIC_FAA(&alloc_count_, 1);
-  }
-
-  return task;
-}
-
-template <typename T, int64_t STATISTIC_INTERVAL>
-void TransObjFactory<T, STATISTIC_INTERVAL>::release(T* obj)
-{
-  if (NULL == obj) {
-    TRANS_LOG(ERROR, "task which should be released is null");
-  } else {
-    op_reclaim_free(obj);
-    obj = NULL;
-    (void)ATOMIC_FAA(&release_count_, 1);
-  }
-}
-
 #define MAKE_FACTORY_CLASS_DEFINE_(object_name, object_name2) \
   class object_name##Factory {                                \
   public:                                                     \