diff --git a/src/batch/src/monitor/stats.rs b/src/batch/src/monitor/stats.rs
index f286515aafbe5..b4d70e1651627 100644
--- a/src/batch/src/monitor/stats.rs
+++ b/src/batch/src/monitor/stats.rs
@@ -170,6 +170,7 @@ pub type BatchMetricsWithTaskLabels = Arc<BatchMetricsWithTaskLabelsInner>;
 /// a `TaskId` so that we don't have to pass `task_id` around and repeatedly generate the same
 /// labels.
 pub struct BatchMetricsWithTaskLabelsInner {
+    batch_manager_metrics: Arc<BatchManagerMetrics>,
     task_metrics: Arc<BatchTaskMetrics>,
     executor_metrics: Arc<BatchExecutorMetrics>,
     task_id: TaskId,
@@ -178,11 +179,13 @@ pub struct BatchMetricsWithTaskLabelsInner {
 
 impl BatchMetricsWithTaskLabelsInner {
     pub fn new(
+        batch_manager_metrics: Arc<BatchManagerMetrics>,
         task_metrics: Arc<BatchTaskMetrics>,
         executor_metrics: Arc<BatchExecutorMetrics>,
         id: TaskId,
     ) -> Self {
         Self {
+            batch_manager_metrics,
             task_metrics,
             executor_metrics,
             task_id: id.clone(),
@@ -217,6 +220,10 @@ impl BatchMetricsWithTaskLabelsInner {
             executor_id.as_ref(),
         ]
     }
+
+    pub fn batch_manager_metrics(&self) -> &BatchManagerMetrics {
+        &self.batch_manager_metrics
+    }
 }
 
 #[derive(Clone)]
@@ -258,7 +265,7 @@ impl BatchManagerMetrics {
     }
 
     #[cfg(test)]
-    pub fn for_test() -> Self {
-        GLOBAL_BATCH_MANAGER_METRICS.clone()
+    pub fn for_test() -> Arc<Self> {
+        Arc::new(GLOBAL_BATCH_MANAGER_METRICS.clone())
     }
 }
diff --git a/src/batch/src/task/context.rs b/src/batch/src/task/context.rs
index 64e026bea0be4..a90cb1cef15b2 100644
--- a/src/batch/src/task/context.rs
+++ b/src/batch/src/task/context.rs
@@ -166,7 +166,9 @@ impl ComputeNodeContext {
 
     pub fn new(env: BatchEnvironment, task_id: TaskId) -> Self {
         let batch_mem_context = env.task_manager().memory_context_ref();
+
         let batch_metrics = Arc::new(BatchMetricsWithTaskLabelsInner::new(
+            env.task_manager().metrics(),
             env.task_metrics(),
             env.executor_metrics(),
             task_id,
diff --git a/src/batch/src/task/env.rs b/src/batch/src/task/env.rs
index 27be9362b1e8b..14c01b6133ce4 100644
--- a/src/batch/src/task/env.rs
+++ b/src/batch/src/task/env.rs
@@ -22,7 +22,7 @@ use risingwave_rpc_client::ComputeClientPoolRef;
 use risingwave_source::dml_manager::DmlManagerRef;
 use risingwave_storage::StateStoreImpl;
 
-use crate::monitor::{BatchExecutorMetrics, BatchTaskMetrics};
+use crate::monitor::{BatchExecutorMetrics, BatchManagerMetrics, BatchTaskMetrics};
 use crate::task::BatchManager;
 
 /// The global environment for task execution.
@@ -95,8 +95,6 @@ impl BatchEnvironment {
         use risingwave_source::dml_manager::DmlManager;
         use risingwave_storage::monitor::MonitoredStorageMetrics;
 
-        use crate::monitor::BatchManagerMetrics;
-
         BatchEnvironment {
             task_manager: Arc::new(BatchManager::new(
                 BatchConfig::default(),
@@ -136,6 +134,10 @@ impl BatchEnvironment {
         self.state_store.clone()
     }
 
+    pub fn manager_metrics(&self) -> Arc<BatchManagerMetrics> {
+        self.task_manager.metrics()
+    }
+
     pub fn task_metrics(&self) -> Arc<BatchTaskMetrics> {
         self.task_metrics.clone()
     }
diff --git a/src/batch/src/task/task_execution.rs b/src/batch/src/task/task_execution.rs
index 15dbc68ebc1d5..4fa26b4d5d69e 100644
--- a/src/batch/src/task/task_execution.rs
+++ b/src/batch/src/task/task_execution.rs
@@ -581,6 +581,10 @@ impl<C: BatchTaskContext> BatchTaskExecution<C> {
         mut sender: ChanSenderImpl,
         state_tx: Option<&mut StateReporter>,
     ) {
+        self.context
+            .batch_metrics()
+            .as_ref()
+            .inspect(|m| m.batch_manager_metrics().task_num.inc());
         let mut data_chunk_stream = root.execute();
         let mut state;
         let mut error = None;
@@ -681,6 +685,11 @@ impl<C: BatchTaskContext> BatchTaskExecution<C> {
                 e
             );
         }
+
+        self.context
+            .batch_metrics()
+            .as_ref()
+            .inspect(|m| m.batch_manager_metrics().task_num.dec());
     }
 
     pub fn abort(&self, err_msg: String) {
diff --git a/src/batch/src/task/task_manager.rs b/src/batch/src/task/task_manager.rs
index 44268795812b5..8a297cd659640 100644
--- a/src/batch/src/task/task_manager.rs
+++ b/src/batch/src/task/task_manager.rs
@@ -58,11 +58,11 @@ pub struct BatchManager {
     mem_context: MemoryContext,
 
     /// Metrics for batch manager.
-    metrics: BatchManagerMetrics,
+    metrics: Arc<BatchManagerMetrics>,
 }
 
 impl BatchManager {
-    pub fn new(config: BatchConfig, metrics: BatchManagerMetrics) -> Self {
+    pub fn new(config: BatchConfig, metrics: Arc<BatchManagerMetrics>) -> Self {
         let runtime = {
             let mut builder = tokio::runtime::Builder::new_multi_thread();
             if let Some(worker_threads_num) = config.worker_threads_num {
@@ -86,6 +86,10 @@ impl BatchManager {
         }
     }
 
+    pub(crate) fn metrics(&self) -> Arc<BatchManagerMetrics> {
+        self.metrics.clone()
+    }
+
     pub fn memory_context_ref(&self) -> MemoryContext {
         self.mem_context.clone()
     }
@@ -108,7 +112,6 @@ impl BatchManager {
         // it's possible do not found parent task id in theory.
         let ret = if let hash_map::Entry::Vacant(e) = self.tasks.lock().entry(task_id.clone()) {
             e.insert(task.clone());
-            self.metrics.task_num.inc();
 
             let this = self.clone();
             let task_id = task_id.clone();
@@ -229,7 +232,6 @@ impl BatchManager {
                 // Use `cancel` rather than `abort` here since this is not an error which should be
                 // propagated to upstream.
                 task.cancel();
-                self.metrics.task_num.dec();
                 if let Some(heartbeat_join_handle) = task.heartbeat_join_handle() {
                     heartbeat_join_handle.abort();
                 }
diff --git a/src/compute/src/server.rs b/src/compute/src/server.rs
index 5ce4139ec3327..48a9be89c952d 100644
--- a/src/compute/src/server.rs
+++ b/src/compute/src/server.rs
@@ -164,7 +164,7 @@ pub async fn compute_node_serve(
     let streaming_metrics = Arc::new(global_streaming_metrics(config.server.metrics_level));
     let batch_task_metrics = Arc::new(GLOBAL_BATCH_TASK_METRICS.clone());
     let batch_executor_metrics = Arc::new(GLOBAL_BATCH_EXECUTOR_METRICS.clone());
-    let batch_manager_metrics = GLOBAL_BATCH_MANAGER_METRICS.clone();
+    let batch_manager_metrics = Arc::new(GLOBAL_BATCH_MANAGER_METRICS.clone());
     let exchange_srv_metrics = Arc::new(GLOBAL_EXCHANGE_SERVICE_METRICS.clone());
 
     // Initialize state store.