diff --git a/src/datanode/src/heartbeat.rs b/src/datanode/src/heartbeat.rs
index 6c2bca43994f..04e9d9ac5b6f 100644
--- a/src/datanode/src/heartbeat.rs
+++ b/src/datanode/src/heartbeat.rs
@@ -37,7 +37,7 @@ use crate::alive_keeper::RegionAliveKeeper;
 use crate::config::DatanodeOptions;
 use crate::error::{self, MetaClientInitSnafu, Result};
 use crate::event_listener::RegionServerEventReceiver;
-use crate::metrics;
+use crate::metrics::{self, HEARTBEAT_RECV_COUNT, HEARTBEAT_SENT_COUNT};
 use crate::region_server::RegionServer;
 
 pub(crate) mod handler;
@@ -231,10 +231,12 @@ impl HeartbeatTask {
                                         mailbox_message: Some(message),
                                         ..Default::default()
                                     };
+                                    HEARTBEAT_RECV_COUNT.with_label_values(&["success"]).inc();
                                     Some(req)
                                 }
                                 Err(e) => {
                                     error!(e; "Failed to encode mailbox messages!");
+                                    HEARTBEAT_RECV_COUNT.with_label_values(&["error"]).inc();
                                     None
                                 }
                             }
@@ -304,6 +306,8 @@ impl HeartbeatTask {
                                 error!(e; "Failed to reconnect to metasrv!");
                             }
                         }
+                    } else {
+                        HEARTBEAT_SENT_COUNT.inc();
                     }
                 }
             }
diff --git a/src/datanode/src/metrics.rs b/src/datanode/src/metrics.rs
index 1c660a315c07..d11e8af9fe35 100644
--- a/src/datanode/src/metrics.rs
+++ b/src/datanode/src/metrics.rs
@@ -54,4 +54,17 @@ lazy_static! {
         &[REGION_ROLE]
     )
     .unwrap();
+    /// The number of heartbeats send by datanode.
+    pub static ref HEARTBEAT_SENT_COUNT: IntCounter = register_int_counter!(
+        "greptime_datanode_heartbeat_send_count",
+        "datanode heartbeat sent",
+    )
+    .unwrap();
+    /// The number of heartbeats received by datanode, labeled with result type.
+    pub static ref HEARTBEAT_RECV_COUNT: IntCounterVec = register_int_counter_vec!(
+        "greptime_datanode_heartbeat_recv_count",
+        "datanode heartbeat received",
+        &["result"]
+    )
+    .unwrap();
 }
diff --git a/src/frontend/src/heartbeat.rs b/src/frontend/src/heartbeat.rs
index 1bea71e87e3e..dea52d8f36c3 100644
--- a/src/frontend/src/heartbeat.rs
+++ b/src/frontend/src/heartbeat.rs
@@ -32,6 +32,7 @@ use tokio::time::{Duration, Instant};
 use crate::error;
 use crate::error::Result;
 use crate::frontend::FrontendOptions;
+use crate::metrics::{HEARTBEAT_RECV_COUNT, HEARTBEAT_SENT_COUNT};
 
 pub mod handler;
 
@@ -94,10 +95,14 @@ impl HeartbeatTask {
                         let ctx = HeartbeatResponseHandlerContext::new(mailbox.clone(), resp);
                         if let Err(e) = capture_self.handle_response(ctx).await {
                             error!(e; "Error while handling heartbeat response");
+                            HEARTBEAT_RECV_COUNT.with_label_values(&["processing_error"]).inc();
+                        } else {
+                            HEARTBEAT_RECV_COUNT.with_label_values(&["success"]).inc();
                         }
                     }
                     Ok(None) => break,
                     Err(e) => {
+                        HEARTBEAT_RECV_COUNT.with_label_values(&["error"]).inc();
                         error!(e; "Occur error while reading heartbeat response");
                         capture_self
                             .start_with_retry(Duration::from_millis(retry_interval))
@@ -180,6 +185,7 @@ impl HeartbeatTask {
                         error!(e; "Failed to send heartbeat to metasrv");
                         break;
                     } else {
+                        HEARTBEAT_SENT_COUNT.inc();
                         debug!("Send a heartbeat request to metasrv, content: {:?}", req);
                     }
                 }
diff --git a/src/frontend/src/metrics.rs b/src/frontend/src/metrics.rs
index db9d53ac19aa..33580c550e8b 100644
--- a/src/frontend/src/metrics.rs
+++ b/src/frontend/src/metrics.rs
@@ -51,4 +51,17 @@ lazy_static! {
         "frontend otlp traces rows"
     )
     .unwrap();
+    /// The number of heartbeats send by frontend node.
+    pub static ref HEARTBEAT_SENT_COUNT: IntCounter = register_int_counter!(
+        "greptime_frontend_heartbeat_send_count",
+        "frontend heartbeat sent",
+    )
+    .unwrap();
+    /// The number of heartbeats received by frontend node, labeled with result type.
+    pub static ref HEARTBEAT_RECV_COUNT: IntCounterVec = register_int_counter_vec!(
+        "greptime_frontend_heartbeat_recv_count",
+        "frontend heartbeat received",
+        &["result"]
+    )
+    .unwrap();
 }
diff --git a/src/meta-srv/src/metrics.rs b/src/meta-srv/src/metrics.rs
index ca35b290c279..07d0a4a12d11 100644
--- a/src/meta-srv/src/metrics.rs
+++ b/src/meta-srv/src/metrics.rs
@@ -45,4 +45,7 @@ lazy_static! {
     /// Meta kv cache miss counter.
     pub static ref METRIC_META_KV_CACHE_MISS: IntCounterVec =
         register_int_counter_vec!("greptime_meta_kv_cache_miss", "meta kv cache miss", &["op"]).unwrap();
+    //  Heartbeat received by metasrv.
+    pub static ref METRIC_META_HEARTBEAT_RECV: IntCounterVec =
+        register_int_counter_vec!("greptime_meta_heartbeat_recv", "heartbeats received by metasrv", &["pusher_key"]).unwrap();
 }
diff --git a/src/meta-srv/src/service/heartbeat.rs b/src/meta-srv/src/service/heartbeat.rs
index 358644c51042..f5ac74a4b580 100644
--- a/src/meta-srv/src/service/heartbeat.rs
+++ b/src/meta-srv/src/service/heartbeat.rs
@@ -32,6 +32,7 @@ use crate::error;
 use crate::error::Result;
 use crate::handler::{HeartbeatHandlerGroup, Pusher};
 use crate::metasrv::{Context, Metasrv};
+use crate::metrics::METRIC_META_HEARTBEAT_RECV;
 use crate::service::{GrpcResult, GrpcStream};
 
 #[async_trait::async_trait]
@@ -65,7 +66,11 @@ impl heartbeat_server::Heartbeat for Metasrv {
                         if pusher_key.is_none() {
                             pusher_key = register_pusher(&handler_group, header, tx.clone()).await;
                         }
-
+                        if let Some(k) = &pusher_key {
+                            METRIC_META_HEARTBEAT_RECV.with_label_values(&[k]);
+                        } else {
+                            METRIC_META_HEARTBEAT_RECV.with_label_values(&["none"]);
+                        }
                         let res = handler_group
                             .handle(req, ctx.clone())
                             .await