diff --git a/test_util/sync_point_impl.cc b/test_util/sync_point_impl.cc
index 28405a0ef..1d87a05fe 100644
--- a/test_util/sync_point_impl.cc
+++ b/test_util/sync_point_impl.cc
@@ -45,6 +45,8 @@ void SyncPoint::Data::LoadDependency(const std::vector<SyncPointPair>& dependenc
   for (const auto& dependency : dependencies) {
     successors_[dependency.predecessor].push_back(dependency.successor);
     predecessors_[dependency.successor].push_back(dependency.predecessor);
+    point_filter_.Add(dependency.successor);
+    point_filter_.Add(dependency.predecessor);
   }
   cv_.notify_all();
 }
@@ -61,11 +63,15 @@ void SyncPoint::Data::LoadDependencyAndMarkers(
   for (const auto& dependency : dependencies) {
     successors_[dependency.predecessor].push_back(dependency.successor);
     predecessors_[dependency.successor].push_back(dependency.predecessor);
+    point_filter_.Add(dependency.successor);
+    point_filter_.Add(dependency.predecessor);
   }
   for (const auto& marker : markers) {
     successors_[marker.predecessor].push_back(marker.successor);
     predecessors_[marker.successor].push_back(marker.predecessor);
     markers_[marker.predecessor].push_back(marker.successor);
+    point_filter_.Add(marker.predecessor);
+    point_filter_.Add(marker.successor);
   }
   cv_.notify_all();
 }
@@ -99,6 +105,10 @@ void SyncPoint::Data::Process(const std::string& point, void* cb_arg) {
   if (!enabled_) {
     return;
   }
+  // Use a filter to prevent mutex lock if possible.
+  if (!point_filter_.MayContain(point)) {
+    return;
+  }
 
   std::unique_lock<std::mutex> lock(mutex_);
   auto thread_id = std::this_thread::get_id();
@@ -107,6 +117,7 @@ void SyncPoint::Data::Process(const std::string& point, void* cb_arg) {
   if (marker_iter != markers_.end()) {
     for (auto& marked_point : marker_iter->second) {
       marked_thread_id_.emplace(marked_point, thread_id);
+      point_filter_.Add(marked_point);
     }
   }
 
diff --git a/test_util/sync_point_impl.h b/test_util/sync_point_impl.h
index b246c0198..ba818e381 100644
--- a/test_util/sync_point_impl.h
+++ b/test_util/sync_point_impl.h
@@ -3,9 +3,8 @@
 //  COPYING file in the root directory) and Apache 2.0 License
 //  (found in the LICENSE.Apache file in the root directory).
 
-#include "test_util/sync_point.h"
-
 #include <assert.h>
+
 #include <atomic>
 #include <condition_variable>
 #include <functional>
@@ -15,15 +14,39 @@
 #include <unordered_map>
 #include <unordered_set>
 
+#include "memory/concurrent_arena.h"
 #include "port/port.h"
+#include "test_util/sync_point.h"
+#include "util/dynamic_bloom.h"
 #include "util/random.h"
 
 #pragma once
 
 #ifndef NDEBUG
 namespace ROCKSDB_NAMESPACE {
+// A hacky allocator for single use.
+// Arena depends on SyncPoint and create circular dependency.
+class SingleAllocator : public Allocator {
+ public:
+  char* Allocate(size_t) override {
+    assert(false);
+    return nullptr;
+  }
+  char* AllocateAligned(size_t bytes, size_t, Logger*) override {
+    buf_.resize(bytes);
+    return const_cast<char*>(buf_.data());
+  }
+  size_t BlockSize() const override {
+    assert(false);
+    return 0;
+  }
+
+ private:
+  std::string buf_;
+};
+
 struct SyncPoint::Data {
-  Data() : enabled_(false) {}
+  Data() : point_filter_(&alloc_, /*total_bits=*/8192), enabled_(false) {}
   // Enable proper deletion by subclasses
   virtual ~Data() {}
   // successor/predecessor map loaded from LoadDependency
@@ -37,6 +60,9 @@ struct SyncPoint::Data {
   std::condition_variable cv_;
   // sync points that have been passed through
   std::unordered_set<std::string> cleared_points_;
+  SingleAllocator alloc_;
+  // A filter before holding mutex to speed up process.
+  DynamicBloom point_filter_;
   std::atomic<bool> enabled_;
   int num_callbacks_running_ = 0;
 
@@ -48,6 +74,7 @@ struct SyncPoint::Data {
     const std::function<void(void*)>& callback) {
   std::lock_guard<std::mutex> lock(mutex_);
   callbacks_[point] = callback;
+  point_filter_.Add(point);
 }
 
   void ClearCallBack(const std::string& point);