diff --git a/be/src/runtime/exec_env.h b/be/src/runtime/exec_env.h
index a28e497a6becd6..4016506fe0b309 100644
--- a/be/src/runtime/exec_env.h
+++ b/be/src/runtime/exec_env.h
@@ -122,15 +122,17 @@ class ExecEnv {
     PoolMemTrackerRegistry* pool_mem_trackers() { return _pool_mem_trackers; }
 
     std::shared_ptr<MemTrackerLimiter> new_process_mem_tracker() { return _process_mem_tracker; }
-    MemTrackerLimiter* process_mem_tracker_raw() { return _process_mem_tracker_raw; }
-
-    void set_process_mem_tracker(const std::shared_ptr<MemTrackerLimiter>& tracker) {
-        _process_mem_tracker = tracker;
-        _process_mem_tracker_raw = tracker.get();
+    void set_global_mem_tracker(const std::shared_ptr<MemTrackerLimiter>& process_tracker,
+                                const std::shared_ptr<MemTrackerLimiter>& orphan_tracker) {
+        _process_mem_tracker = process_tracker;
+        _orphan_mem_tracker = orphan_tracker;
+        _orphan_mem_tracker_raw = orphan_tracker.get();
     }
     std::shared_ptr<NewMemTracker> allocator_cache_mem_tracker() {
         return _allocator_cache_mem_tracker;
     }
+    std::shared_ptr<MemTrackerLimiter> orphan_mem_tracker() { return _orphan_mem_tracker; }
+    MemTrackerLimiter* orphan_mem_tracker_raw() { return _orphan_mem_tracker_raw; }
     std::shared_ptr<MemTrackerLimiter> query_pool_mem_tracker() { return _query_pool_mem_tracker; }
     std::shared_ptr<MemTrackerLimiter> load_pool_mem_tracker() { return _load_pool_mem_tracker; }
     MemTrackerTaskPool* task_pool_mem_tracker_registry() { return _task_pool_mem_tracker_registry; }
@@ -207,8 +209,15 @@ class ExecEnv {
     // The ancestor for all trackers. Every tracker is visible from the process down.
     // Not limit total memory by process tracker, and it's just used to track virtual memory of process.
     std::shared_ptr<MemTrackerLimiter> _process_mem_tracker;
+    // tcmalloc/jemalloc allocator cache tracker, Including thread cache, free heap, etc.
     std::shared_ptr<NewMemTracker> _allocator_cache_mem_tracker;
-    MemTrackerLimiter* _process_mem_tracker_raw;
+    // The default tracker consumed by mem hook. If the thread does not attach other trackers,
+    // by default all consumption will be passed to the process tracker through the orphan tracker.
+    // In real time, `consumption of all limiter trackers` + `orphan tracker consumption` = `process tracker consumption`.
+    // Ideally, all threads are expected to attach to the specified tracker, so that "all memory has its own ownership",
+    // and the consumption of the orphan mem tracker is close to 0, but greater than 0.
+    std::shared_ptr<MemTrackerLimiter> _orphan_mem_tracker;
+    MemTrackerLimiter* _orphan_mem_tracker_raw;
     // The ancestor for all querys tracker.
     std::shared_ptr<MemTrackerLimiter> _query_pool_mem_tracker;
     // The ancestor for all load tracker.
diff --git a/be/src/runtime/exec_env_init.cpp b/be/src/runtime/exec_env_init.cpp
index 0fe31a1a6b10c9..68518e905b1093 100644
--- a/be/src/runtime/exec_env_init.cpp
+++ b/be/src/runtime/exec_env_init.cpp
@@ -205,7 +205,8 @@ Status ExecEnv::_init_mem_tracker() {
 
     _process_mem_tracker =
             std::make_shared<MemTrackerLimiter>(global_memory_limit_bytes, "Process");
-    _process_mem_tracker_raw = _process_mem_tracker.get();
+    _orphan_mem_tracker = std::make_shared<MemTrackerLimiter>(-1, "Orphan", _process_mem_tracker);
+    _orphan_mem_tracker_raw = _orphan_mem_tracker.get();
     thread_context()->_thread_mem_tracker_mgr->init();
     thread_context()->_thread_mem_tracker_mgr->set_check_attach(false);
 #if defined(USE_MEM_TRACKER) && !defined(__SANITIZE_ADDRESS__) && !defined(ADDRESS_SANITIZER) && \
diff --git a/be/src/runtime/mem_pool.cpp b/be/src/runtime/mem_pool.cpp
index 96a0daad4d6f40..21b475400ebb9c 100644
--- a/be/src/runtime/mem_pool.cpp
+++ b/be/src/runtime/mem_pool.cpp
@@ -60,7 +60,8 @@ MemPool::~MemPool() {
     }
     mem_tracker_->Release(total_bytes_released);
     THREAD_MEM_TRACKER_TRANSFER_FROM(total_bytes_released - peak_allocated_bytes_,
-                                     ExecEnv::GetInstance()->process_mem_tracker_raw());
+                                     ExecEnv::GetInstance()->orphan_mem_tracker_raw());
+
     DorisMetrics::instance()->memory_pool_bytes_total->increment(-total_bytes_released);
 }
 
@@ -81,7 +82,8 @@ void MemPool::free_all() {
         ChunkAllocator::instance()->free(chunk.chunk);
     }
     THREAD_MEM_TRACKER_TRANSFER_FROM(total_bytes_released - peak_allocated_bytes_,
-                                     ExecEnv::GetInstance()->process_mem_tracker_raw());
+                                     ExecEnv::GetInstance()->orphan_mem_tracker_raw());
+
     chunks_.clear();
     next_chunk_size_ = INITIAL_CHUNK_SIZE;
     current_chunk_idx_ = -1;
@@ -146,7 +148,7 @@ bool MemPool::find_chunk(size_t min_size, bool check_limits) {
         mem_tracker_->Release(chunk_size);
         return false;
     }
-    THREAD_MEM_TRACKER_TRANSFER_TO(chunk_size, ExecEnv::GetInstance()->process_mem_tracker_raw());
+    THREAD_MEM_TRACKER_TRANSFER_TO(chunk_size, ExecEnv::GetInstance()->orphan_mem_tracker_raw());
     ASAN_POISON_MEMORY_REGION(chunk.data, chunk_size);
     // Put it before the first free chunk. If no free chunks, it goes at the end.
     if (first_free_idx == static_cast<int>(chunks_.size())) {
diff --git a/be/src/runtime/mem_pool.h b/be/src/runtime/mem_pool.h
index 4c93e8568fa793..8eee3334ce5102 100644
--- a/be/src/runtime/mem_pool.h
+++ b/be/src/runtime/mem_pool.h
@@ -210,7 +210,7 @@ class MemPool {
     void reset_peak() {
         if (total_allocated_bytes_ - peak_allocated_bytes_ > 65536) {
             THREAD_MEM_TRACKER_TRANSFER_FROM(total_allocated_bytes_ - peak_allocated_bytes_,
-                                             ExecEnv::GetInstance()->process_mem_tracker_raw());
+                                             ExecEnv::GetInstance()->orphan_mem_tracker_raw());
             peak_allocated_bytes_ = total_allocated_bytes_;
         }
     }
diff --git a/be/src/runtime/memory/mem_tracker.cpp b/be/src/runtime/memory/mem_tracker.cpp
index 07ca883a941c95..bae8474cf4e40c 100644
--- a/be/src/runtime/memory/mem_tracker.cpp
+++ b/be/src/runtime/memory/mem_tracker.cpp
@@ -58,12 +58,14 @@ NewMemTracker::NewMemTracker(const std::string& label, RuntimeProfile* profile)
         _consumption = profile->AddSharedHighWaterMarkCounter(COUNTER_NAME, TUnit::BYTES);
     }
 
-    DCHECK(thread_context()->_thread_mem_tracker_mgr->limiter_mem_tracker() != nullptr);
-    _label = fmt::format(
-            "{} | {}", label,
-            thread_context()->_thread_mem_tracker_mgr->limiter_mem_tracker_raw()->label());
-    _bind_group_num =
-            thread_context()->_thread_mem_tracker_mgr->limiter_mem_tracker_raw()->group_num();
+    DCHECK(thread_context()->_thread_mem_tracker_mgr->limiter_mem_tracker_raw() != nullptr);
+    MemTrackerLimiter* parent =
+            thread_context()->_thread_mem_tracker_mgr->limiter_mem_tracker_raw();
+    _label = fmt::format("[Observer] {} | {}", label,
+                         parent->label() == "Orphan" ? "Process" : parent->label());
+    _bind_group_num = parent->label() == "Orphan"
+                              ? ExecEnv::GetInstance()->new_process_mem_tracker()->group_num()
+                              : parent->group_num();
     {
         std::lock_guard<std::mutex> l(mem_tracker_pool[_bind_group_num].group_lock);
         _tracker_group_it = mem_tracker_pool[_bind_group_num].trackers.insert(
@@ -112,4 +114,4 @@ std::string NewMemTracker::log_usage(NewMemTracker::Snapshot snapshot) {
             snapshot.peak_consumption);
 }
 
-} // namespace doris
\ No newline at end of file
+} // namespace doris
diff --git a/be/src/runtime/memory/mem_tracker_limiter.cpp b/be/src/runtime/memory/mem_tracker_limiter.cpp
index 0494657396f0e5..28ce5389b79bf1 100644
--- a/be/src/runtime/memory/mem_tracker_limiter.cpp
+++ b/be/src/runtime/memory/mem_tracker_limiter.cpp
@@ -41,7 +41,14 @@ MemTrackerLimiter::MemTrackerLimiter(int64_t byte_limit, const std::string& labe
     _label = label;
     _limit = byte_limit;
     _group_num = GetCurrentTimeMicros() % 1000;
-    _parent = parent ? parent : thread_context()->_thread_mem_tracker_mgr->limiter_mem_tracker();
+    if (parent || label == "Process") {
+        _parent = parent;
+    } else if (thread_context()->_thread_mem_tracker_mgr->limiter_mem_tracker_raw()->label() ==
+               "Orphan") {
+        _parent = ExecEnv::GetInstance()->new_process_mem_tracker();
+    } else {
+        _parent = thread_context()->_thread_mem_tracker_mgr->limiter_mem_tracker();
+    }
     DCHECK(_parent || label == "Process");
 
     // Walks the MemTrackerLimiter hierarchy and populates _all_ancestors and _limited_ancestors
@@ -69,6 +76,18 @@ MemTrackerLimiter::~MemTrackerLimiter() {
     if (_label == "Process") doris::thread_context_ptr._init = false;
     DCHECK(remain_child_count() == 0 || _label == "Process");
     consume(_untracked_mem.exchange(0));
+#ifndef BE_TEST
+    // In order to ensure `consumption of all limiter trackers` + `orphan tracker consumption` = `process tracker consumption`
+    // in real time. Merge its consumption into orphan when all third level limiter trackers are destructed, to avoid repetition.
+    // the first layer: process;
+    // the second layer: a tracker that will not be destructed globally (query/load pool, load channel mgr, etc.);
+    // the third layer: a query/load/compaction task generates a tracker (query tracker, load channel tracker, etc.).
+    if (_parent->parent()->label() == "Process") {
+        ExecEnv::GetInstance()->orphan_mem_tracker_raw()->cache_consume_local(
+                _consumption->current_value());
+    }
+#endif
+
     if (_parent) {
         std::lock_guard<std::mutex> l(_parent->_child_tracker_limiter_lock);
         if (_child_tracker_it != _parent->_child_tracker_limiters.end()) {
@@ -258,7 +277,7 @@ std::string MemTrackerLimiter::mem_limit_exceeded(const std::string& msg,
         // The limit of the current tracker and parents is less than 0, the consume will not fail,
         // and the current process memory has no excess limit.
         detail += fmt::format("unknown exceed reason, executing msg:<{}>", msg);
-        print_log_usage_tracker = ExecEnv::GetInstance()->process_mem_tracker_raw();
+        print_log_usage_tracker = ExecEnv::GetInstance()->new_process_mem_tracker().get();
     }
     auto failed_msg = MemTrackerLimiter::limit_exceeded_errmsg_suffix_str(detail);
     if (print_log_usage_tracker != nullptr) print_log_usage_tracker->print_log_usage(failed_msg);
diff --git a/be/src/runtime/memory/mem_tracker_limiter.h b/be/src/runtime/memory/mem_tracker_limiter.h
index 0886279c6ea33e..7f294ef9982bc5 100644
--- a/be/src/runtime/memory/mem_tracker_limiter.h
+++ b/be/src/runtime/memory/mem_tracker_limiter.h
@@ -217,7 +217,7 @@ class MemTrackerLimiter final : public NewMemTracker {
                 "alloc size {}",
                 PerfCounters::get_vm_rss_str(), MemInfo::allocator_cache_mem_str(),
                 MemInfo::mem_limit_str(), print_bytes(bytes));
-        ExecEnv::GetInstance()->process_mem_tracker_raw()->print_log_usage(err_msg);
+        ExecEnv::GetInstance()->new_process_mem_tracker()->print_log_usage(err_msg);
         return err_msg;
     }
 
diff --git a/be/src/runtime/memory/thread_mem_tracker_mgr.cpp b/be/src/runtime/memory/thread_mem_tracker_mgr.cpp
index 40879b6c4a3dd9..3cb97c6ff8474f 100644
--- a/be/src/runtime/memory/thread_mem_tracker_mgr.cpp
+++ b/be/src/runtime/memory/thread_mem_tracker_mgr.cpp
@@ -29,24 +29,25 @@ void ThreadMemTrackerMgr::attach_limiter_tracker(
         const std::shared_ptr<MemTrackerLimiter>& mem_tracker) {
     DCHECK(mem_tracker);
     flush_untracked_mem<false>();
-    _task_id = task_id;
-    _fragment_instance_id = fragment_instance_id;
-    _limiter_tracker = mem_tracker;
+    _task_id_stack.push_back(task_id);
+    _fragment_instance_id_stack.push_back(fragment_instance_id);
+    _limiter_tracker_stack.push_back(mem_tracker);
     _limiter_tracker_raw = mem_tracker.get();
 }
 
 void ThreadMemTrackerMgr::detach_limiter_tracker() {
+    DCHECK(!_limiter_tracker_stack.empty());
     flush_untracked_mem<false>();
-    _task_id = "";
-    _fragment_instance_id = TUniqueId();
-    _limiter_tracker = ExecEnv::GetInstance()->new_process_mem_tracker();
-    _limiter_tracker_raw = ExecEnv::GetInstance()->process_mem_tracker_raw();
+    _task_id_stack.pop_back();
+    _fragment_instance_id_stack.pop_back();
+    _limiter_tracker_stack.pop_back();
+    _limiter_tracker_raw = _limiter_tracker_stack.back().get();
 }
 
 void ThreadMemTrackerMgr::exceeded_cancel_task(const std::string& cancel_details) {
-    if (_fragment_instance_id != TUniqueId()) {
+    if (_fragment_instance_id_stack.back() != TUniqueId()) {
         ExecEnv::GetInstance()->fragment_mgr()->cancel(
-                _fragment_instance_id, PPlanFragmentCancelReason::MEMORY_LIMIT_EXCEED,
+                _fragment_instance_id_stack.back(), PPlanFragmentCancelReason::MEMORY_LIMIT_EXCEED,
                 cancel_details);
     }
 }
diff --git a/be/src/runtime/memory/thread_mem_tracker_mgr.h b/be/src/runtime/memory/thread_mem_tracker_mgr.h
index 3f652ecd5a9fa4..2736ff9630ff81 100644
--- a/be/src/runtime/memory/thread_mem_tracker_mgr.h
+++ b/be/src/runtime/memory/thread_mem_tracker_mgr.h
@@ -50,7 +50,7 @@ class ThreadMemTrackerMgr {
 
     // only for tcmalloc hook
     static void consume_no_attach(int64_t size) {
-        ExecEnv::GetInstance()->process_mem_tracker_raw()->consume(size);
+        ExecEnv::GetInstance()->orphan_mem_tracker_raw()->consume(size);
     }
 
     // After thread initialization, calling `init` again must call `clear_untracked_mems` first
@@ -78,9 +78,11 @@ class ThreadMemTrackerMgr {
     template <bool CheckLimit>
     void flush_untracked_mem();
 
-    bool is_attach_query() { return _fragment_instance_id != TUniqueId(); }
+    bool is_attach_query() { return _fragment_instance_id_stack.back() != TUniqueId(); }
 
-    std::shared_ptr<MemTrackerLimiter> limiter_mem_tracker() { return _limiter_tracker; }
+    std::shared_ptr<MemTrackerLimiter> limiter_mem_tracker() {
+        return _limiter_tracker_stack.back();
+    }
     MemTrackerLimiter* limiter_mem_tracker_raw() { return _limiter_tracker_raw; }
 
     void set_check_limit(bool check_limit) { _check_limit = check_limit; }
@@ -95,8 +97,8 @@ class ThreadMemTrackerMgr {
         return fmt::format(
                 "ThreadMemTrackerMgr debug, _untracked_mem:{}, _task_id:{}, "
                 "_limiter_tracker:<{}>, _consumer_tracker_stack:<{}>",
-                std::to_string(_untracked_mem), _task_id, _limiter_tracker->log_usage(1),
-                fmt::to_string(consumer_tracker_buf));
+                std::to_string(_untracked_mem), _task_id_stack.back(),
+                _limiter_tracker_raw->log_usage(1), fmt::to_string(consumer_tracker_buf));
     }
 
 private:
@@ -112,25 +114,32 @@ class ThreadMemTrackerMgr {
     int64_t old_untracked_mem = 0;
     std::string failed_msg = std::string();
 
-    std::shared_ptr<MemTrackerLimiter> _limiter_tracker;
-    std::vector<NewMemTracker*> _consumer_tracker_stack;
+    // _limiter_tracker_stack[0] = orphan_mem_tracker
+    std::vector<std::shared_ptr<MemTrackerLimiter>> _limiter_tracker_stack;
     MemTrackerLimiter* _limiter_tracker_raw;
+    std::vector<NewMemTracker*> _consumer_tracker_stack;
 
     // If true, call memtracker try_consume, otherwise call consume.
     bool _check_limit = false;
     // If there is a memory new/delete operation in the consume method, it may enter infinite recursion.
     bool _stop_consume = false;
     bool _check_attach = true;
-    std::string _task_id;
-    TUniqueId _fragment_instance_id;
+    std::vector<std::string> _task_id_stack;
+    std::vector<TUniqueId> _fragment_instance_id_stack;
     ExceedCallBack _cb_func = nullptr;
 };
 
 inline void ThreadMemTrackerMgr::init() {
     DCHECK(_consumer_tracker_stack.empty());
-    _task_id = "";
-    _limiter_tracker = ExecEnv::GetInstance()->new_process_mem_tracker();
-    _limiter_tracker_raw = ExecEnv::GetInstance()->process_mem_tracker_raw();
+    // _limiter_tracker_stack[0] = orphan_mem_tracker
+    DCHECK(_limiter_tracker_stack.size() <= 1)
+            << "limiter_tracker_stack.size(): " << _limiter_tracker_stack.size();
+    if (_limiter_tracker_stack.size() == 0) {
+        _limiter_tracker_stack.push_back(ExecEnv::GetInstance()->orphan_mem_tracker());
+        _limiter_tracker_raw = ExecEnv::GetInstance()->orphan_mem_tracker_raw();
+        _task_id_stack.push_back("");
+        _fragment_instance_id_stack.push_back(TUniqueId());
+    }
     _check_limit = true;
 }
 
@@ -170,7 +179,7 @@ inline void ThreadMemTrackerMgr::flush_untracked_mem() {
     // the TCMalloc Hook again, so suspend consumption to avoid falling into an infinite loop.
     _stop_consume = true;
     old_untracked_mem = _untracked_mem;
-    DCHECK(_limiter_tracker);
+    DCHECK(_limiter_tracker_raw);
     if (CheckLimit) {
 #ifndef BE_TEST
         // When all threads are started, `attach_limiter_tracker` is expected to be called to bind the limiter tracker.
@@ -180,7 +189,7 @@ inline void ThreadMemTrackerMgr::flush_untracked_mem() {
         // TODO(zxy) The current p0 test cannot guarantee that all threads are checked,
         // so disable it and try to open it when memory tracking is not on time.
         // DCHECK(!_check_attach || btls_key != EMPTY_BTLS_KEY ||
-        //        _limiter_tracker->label() != "Process");
+        //        _limiter_tracker_raw->label() != "Process");
 #endif
         if (!_limiter_tracker_raw->try_consume(old_untracked_mem, failed_msg)) {
             // The memory has been allocated, so when TryConsume fails, need to continue to complete
diff --git a/be/src/runtime/runtime_state.cpp b/be/src/runtime/runtime_state.cpp
index 4036a99786977e..28c00ba48bc513 100644
--- a/be/src/runtime/runtime_state.cpp
+++ b/be/src/runtime/runtime_state.cpp
@@ -193,14 +193,13 @@ Status RuntimeState::init(const TUniqueId& fragment_instance_id, const TQueryOpt
 Status RuntimeState::init_mem_trackers(const TUniqueId& query_id) {
     bool has_query_mem_tracker = _query_options.__isset.mem_limit && (_query_options.mem_limit > 0);
     int64_t bytes_limit = has_query_mem_tracker ? _query_options.mem_limit : -1;
-    if (bytes_limit > ExecEnv::GetInstance()->process_mem_tracker_raw()->limit()) {
+    if (bytes_limit > ExecEnv::GetInstance()->process_mem_tracker()->limit()) {
         VLOG_NOTICE << "Query memory limit " << PrettyPrinter::print(bytes_limit, TUnit::BYTES)
                     << " exceeds process memory limit of "
-                    << PrettyPrinter::print(
-                               ExecEnv::GetInstance()->process_mem_tracker_raw()->limit(),
-                               TUnit::BYTES)
+                    << PrettyPrinter::print(ExecEnv::GetInstance()->process_mem_tracker()->limit(),
+                                            TUnit::BYTES)
                     << ". Using process memory limit instead";
-        bytes_limit = ExecEnv::GetInstance()->process_mem_tracker_raw()->limit();
+        bytes_limit = ExecEnv::GetInstance()->process_mem_tracker()->limit();
     }
 
     // we do not use global query-map  for now, to avoid mem-exceeded different fragments
diff --git a/be/src/service/doris_main.cpp b/be/src/service/doris_main.cpp
index 96ef5742610285..a752088c851092 100644
--- a/be/src/service/doris_main.cpp
+++ b/be/src/service/doris_main.cpp
@@ -472,7 +472,7 @@ int main(int argc, char** argv) {
         doris::ExecEnv::GetInstance()->task_pool_mem_tracker_registry()->logout_task_mem_tracker();
         // The process tracker print log usage interval is 1s to avoid a large number of tasks being
         // canceled when the process exceeds the mem limit, resulting in too many duplicate logs.
-        doris::ExecEnv::GetInstance()->process_mem_tracker_raw()->enable_print_log_usage();
+        doris::ExecEnv::GetInstance()->new_process_mem_tracker()->enable_print_log_usage();
         sleep(1);
     }
 
diff --git a/be/src/vec/common/pod_array.h b/be/src/vec/common/pod_array.h
index 5deb16d106209e..9c8ee3f7f55cfa 100644
--- a/be/src/vec/common/pod_array.h
+++ b/be/src/vec/common/pod_array.h
@@ -115,7 +115,7 @@ class PODArrayBase : private boost::noncopyable,
     inline void reset_peak() {
         if (UNLIKELY(c_end - c_end_peak > 65536)) {
             THREAD_MEM_TRACKER_TRANSFER_FROM(c_end - c_end_peak,
-                                             ExecEnv::GetInstance()->process_mem_tracker_raw());
+                                             ExecEnv::GetInstance()->orphan_mem_tracker_raw());
             c_end_peak = c_end;
         }
     }
@@ -127,7 +127,7 @@ class PODArrayBase : private boost::noncopyable,
     template <typename... TAllocatorParams>
     void alloc(size_t bytes, TAllocatorParams&&... allocator_params) {
         THREAD_MEM_TRACKER_TRANSFER_TO(bytes - pad_right - pad_left,
-                                       ExecEnv::GetInstance()->process_mem_tracker_raw());
+                                       ExecEnv::GetInstance()->orphan_mem_tracker_raw());
         c_start = c_end = c_end_peak =
                 reinterpret_cast<char*>(TAllocator::alloc(
                         bytes, std::forward<TAllocatorParams>(allocator_params)...)) +
@@ -144,7 +144,7 @@ class PODArrayBase : private boost::noncopyable,
 
         TAllocator::free(c_start - pad_left, allocated_bytes());
         THREAD_MEM_TRACKER_TRANSFER_FROM(c_end_of_storage - c_end_peak,
-                                         ExecEnv::GetInstance()->process_mem_tracker_raw());
+                                         ExecEnv::GetInstance()->orphan_mem_tracker_raw());
     }
 
     template <typename... TAllocatorParams>
@@ -157,7 +157,7 @@ class PODArrayBase : private boost::noncopyable,
         unprotect();
 
         THREAD_MEM_TRACKER_TRANSFER_TO(bytes - allocated_bytes(),
-                                       ExecEnv::GetInstance()->process_mem_tracker_raw());
+                                       ExecEnv::GetInstance()->orphan_mem_tracker_raw());
 
         ptrdiff_t end_diff = c_end - c_start;