diff --git a/src/datanode/src/region_server.rs b/src/datanode/src/region_server.rs
index 969d49b088b1..cb6b407dedb6 100644
--- a/src/datanode/src/region_server.rs
+++ b/src/datanode/src/region_server.rs
@@ -28,7 +28,7 @@ use common_query::physical_plan::DfPhysicalPlanAdapter;
 use common_query::{DfPhysicalPlan, Output};
 use common_recordbatch::SendableRecordBatchStream;
 use common_runtime::Runtime;
-use common_telemetry::info;
+use common_telemetry::{info, warn};
 use dashmap::DashMap;
 use datafusion::catalog::schema::SchemaProvider;
 use datafusion::catalog::{CatalogList, CatalogProvider};
@@ -48,7 +48,7 @@ use session::context::QueryContext;
 use snafu::{OptionExt, ResultExt};
 use store_api::metadata::RegionMetadataRef;
 use store_api::region_engine::RegionEngineRef;
-use store_api::region_request::RegionRequest;
+use store_api::region_request::{RegionCloseRequest, RegionRequest};
 use store_api::storage::{RegionId, ScanRequest};
 use substrait::{DFLogicalSubstraitConvertor, SubstraitPlan};
 use table::table::scan::StreamScanAdapter;
@@ -279,12 +279,19 @@ impl RegionServerInner {
     }
 
     async fn stop(&self) -> Result<()> {
-        let region_ids = self.region_map.iter().map(|x| *x.key()).collect::<Vec<_>>();
-        info!("Stopping region server with regions: {:?}", region_ids);
-        self.region_map.clear();
+        for region in self.region_map.iter() {
+            let region_id = *region.key();
+            let engine = region.value();
+            let closed = engine
+                .handle_request(region_id, RegionRequest::Close(RegionCloseRequest {}))
+                .await;
+            match closed {
+                Ok(_) => info!("Region {region_id} is closed"),
+                Err(e) => warn!("Failed to close region {region_id}, err: {e}"),
+            }
+        }
 
         let engines = self.engines.write().unwrap().drain().collect::<Vec<_>>();
-        // The underlying log store will automatically stop when all regions have been removed.
         for (engine_name, engine) in engines {
             engine
                 .stop()
diff --git a/src/mito2/src/engine.rs b/src/mito2/src/engine.rs
index 5c52466f4114..5a6100f64d8b 100644
--- a/src/mito2/src/engine.rs
+++ b/src/mito2/src/engine.rs
@@ -73,14 +73,6 @@ impl MitoEngine {
         }
     }
 
-    /// Stop the engine.
-    ///
-    /// Stopping the engine doesn't stop the underlying log store as other components might
-    /// still use it.
-    pub async fn stop(&self) -> Result<()> {
-        self.inner.stop().await
-    }
-
     /// Returns true if the specific region exists.
     pub fn is_region_exists(&self, region_id: RegionId) -> bool {
         self.inner.workers.is_region_exists(region_id)
@@ -191,8 +183,13 @@ impl RegionEngine for MitoEngine {
         self.inner.get_metadata(region_id).map_err(BoxedError::new)
     }
 
+    /// Stop the engine.
+    ///
+    /// Stopping the engine doesn't stop the underlying log store as other components might
+    /// still use it. (When no other components are referencing the log store, it will
+    /// automatically shutdown.)
     async fn stop(&self) -> std::result::Result<(), BoxedError> {
-        self.stop().await.map_err(BoxedError::new)
+        self.inner.stop().await.map_err(BoxedError::new)
     }
 }