diff --git a/resourcemanager/rm.go b/resourcemanager/rm.go
index 35ac6afff9..aa2af6f949 100644
--- a/resourcemanager/rm.go
+++ b/resourcemanager/rm.go
@@ -80,3 +80,8 @@ func (r *ResourceManager) Register(pool util.GorotinuePool, name string, compone
 func (r *ResourceManager) registerPool(name string, pool *util.PoolContainer) error {
 	return r.poolMap.Add(name, pool)
 }
+
+// Unregister is to unregister pool into resource manager.
+func (r *ResourceManager) Unregister(name string) {
+	r.poolMap.Del(name)
+}
diff --git a/resourcemanager/util/shard_pool_map.go b/resourcemanager/util/shard_pool_map.go
index 8819c56ed3..371365af03 100644
--- a/resourcemanager/util/shard_pool_map.go
+++ b/resourcemanager/util/shard_pool_map.go
@@ -45,6 +45,11 @@ func (s *ShardPoolMap) Add(key string, pool *PoolContainer) error {
 	return s.pools[hash(key)].Add(key, pool)
 }
 
+// Del deletes a pool to the map.
+func (s *ShardPoolMap) Del(key string) {
+	s.pools[hash(key)].Del(key)
+}
+
 // Iter iterates the map
 func (s *ShardPoolMap) Iter(fn func(pool *PoolContainer)) {
 	for i := 0; i < shard; i++ {
@@ -71,6 +76,12 @@ func (p *poolMap) Add(key string, pool *PoolContainer) error {
 	return nil
 }
 
+func (p *poolMap) Del(key string) {
+	p.mu.Lock()
+	defer p.mu.Unlock()
+	delete(p.poolMap, key)
+}
+
 func (p *poolMap) Iter(fn func(pool *PoolContainer)) {
 	p.mu.RLock()
 	defer p.mu.RUnlock()
diff --git a/resourcemanager/util/shard_pool_map_test.go b/resourcemanager/util/shard_pool_map_test.go
index 34e0a11ca5..bb09e2fbd8 100644
--- a/resourcemanager/util/shard_pool_map_test.go
+++ b/resourcemanager/util/shard_pool_map_test.go
@@ -35,4 +35,16 @@ func TestShardPoolMap(t *testing.T) {
 		cnt.Add(1)
 	})
 	require.Equal(t, rc, int(cnt.Load()))
+
+	for i := 0; i < rc; i++ {
+		id := strconv.FormatInt(int64(i), 10)
+		pm.Del(id)
+	}
+	cnt.Store(0)
+	pm.Iter(func(pool *PoolContainer) {
+		cnt.Add(1)
+	})
+	require.Equal(t, 0, int(cnt.Load()))
+	id := strconv.FormatInt(int64(0), 10)
+	pm.Del(id)
 }
diff --git a/util/gpool/spmc/spmcpool.go b/util/gpool/spmc/spmcpool.go
index 0f81d86448..b8cecb289c 100644
--- a/util/gpool/spmc/spmcpool.go
+++ b/util/gpool/spmc/spmcpool.go
@@ -223,6 +223,7 @@ func (p *Pool[T, U, C, CT, TF]) ReleaseAndWait() {
 
 	close(p.stopCh)
 	p.release()
+	defer resourcemanager.GlobalResourceManager.Unregister(p.Name())
 	for {
 		// Wait for all workers to exit and all task to be completed.
 		if p.Running() == 0 && p.heartbeatDone.Load() && p.waitingTask.Load() == 0 {
diff --git a/util/gpool/spmc/spmcpool_test.go b/util/gpool/spmc/spmcpool_test.go
index bc9a197815..cef958e52a 100644
--- a/util/gpool/spmc/spmcpool_test.go
+++ b/util/gpool/spmc/spmcpool_test.go
@@ -69,6 +69,11 @@ func TestPool(t *testing.T) {
 	require.Equal(t, uint32(10), count.Load())
 	// close pool
 	pool.ReleaseAndWait()
+
+	// test renew is normal
+	pool, err = NewSPMCPool[int, int, ConstArgs, any, pooltask.NilContext]("TestPool", 10, rmutil.UNKNOWN)
+	require.NoError(t, err)
+	pool.ReleaseAndWait()
 }
 
 func TestPoolWithEnoughCapacity(t *testing.T) {