diff --git a/node/sync/src/auto_sync/batcher_random.rs b/node/sync/src/auto_sync/batcher_random.rs
index 2578e2b..496b0ab 100644
--- a/node/sync/src/auto_sync/batcher_random.rs
+++ b/node/sync/src/auto_sync/batcher_random.rs
@@ -96,7 +96,7 @@ impl RandomBatcher {
 
         debug!(%tx_seq, ?sync_result, "Completed to sync file, state = {:?}", self.get_state().await);
         match sync_result {
-            SyncResult::Completed => metrics::RANDOM_SYNC_RESULT_COMPLETED.inc(1),
+            SyncResult::Completed => metrics::RANDOM_SYNC_RESULT_COMPLETED.mark(1),
             SyncResult::Failed => metrics::RANDOM_SYNC_RESULT_FAILED.inc(1),
             SyncResult::Timeout => metrics::RANDOM_SYNC_RESULT_TIMEOUT.inc(1),
         }
diff --git a/node/sync/src/auto_sync/batcher_serial.rs b/node/sync/src/auto_sync/batcher_serial.rs
index ff347ad..9322c72 100644
--- a/node/sync/src/auto_sync/batcher_serial.rs
+++ b/node/sync/src/auto_sync/batcher_serial.rs
@@ -257,7 +257,7 @@ impl SerialBatcher {
 
         info!(%tx_seq, ?sync_result, "Completed to sync file, state = {:?}", self.get_state().await);
         match sync_result {
-            SyncResult::Completed => metrics::SEQUENTIAL_SYNC_RESULT_COMPLETED.inc(1),
+            SyncResult::Completed => metrics::SEQUENTIAL_SYNC_RESULT_COMPLETED.mark(1),
             SyncResult::Failed => metrics::SEQUENTIAL_SYNC_RESULT_FAILED.inc(1),
             SyncResult::Timeout => metrics::SEQUENTIAL_SYNC_RESULT_TIMEOUT.inc(1),
         }
diff --git a/node/sync/src/auto_sync/metrics.rs b/node/sync/src/auto_sync/metrics.rs
index 39d9394..61d9c0f 100644
--- a/node/sync/src/auto_sync/metrics.rs
+++ b/node/sync/src/auto_sync/metrics.rs
@@ -1,6 +1,6 @@
 use std::sync::Arc;
 
-use metrics::{Counter, CounterUsize, Gauge, GaugeUsize, Histogram, Sample};
+use metrics::{register_meter, Counter, CounterUsize, Gauge, GaugeUsize, Histogram, Meter, Sample};
 
 lazy_static::lazy_static! {
     // sequential auto sync
@@ -9,8 +9,7 @@ lazy_static::lazy_static! {
     pub static ref SEQUENTIAL_STATE_TXS_PENDING: Arc<dyn Histogram> = Sample::ExpDecay(0.015).register("sync_auto_sequential_state_txs_pending", 1024);
     pub static ref SEQUENTIAL_STATE_GAP_NEXT_DB: Arc<dyn Gauge<usize>> = GaugeUsize::register("sync_auto_sequential_state_gap_next_db");
 
-    pub static ref SEQUENTIAL_SYNC_RESULT_TOTAL: Arc<dyn Counter<usize>> = CounterUsize::register("sync_auto_sequential_sync_result_total");
-    pub static ref SEQUENTIAL_SYNC_RESULT_COMPLETED: Arc<dyn Counter<usize>> = CounterUsize::register("sync_auto_sequential_sync_result_completed");
+    pub static ref SEQUENTIAL_SYNC_RESULT_COMPLETED: Arc<dyn Meter> = register_meter("sync_auto_sequential_sync_result_completed");
     pub static ref SEQUENTIAL_SYNC_RESULT_FAILED: Arc<dyn Counter<usize>> = CounterUsize::register("sync_auto_sequential_sync_result_failed");
     pub static ref SEQUENTIAL_SYNC_RESULT_TIMEOUT: Arc<dyn Counter<usize>> = CounterUsize::register("sync_auto_sequential_sync_result_timeout");
 
@@ -19,8 +18,7 @@ lazy_static::lazy_static! {
     pub static ref RANDOM_STATE_TXS_READY: Arc<dyn Histogram> = Sample::ExpDecay(0.015).register("sync_auto_random_state_txs_ready", 1024);
     pub static ref RANDOM_STATE_TXS_PENDING: Arc<dyn Histogram> = Sample::ExpDecay(0.015).register("sync_auto_random_state_txs_pending", 1024);
 
-    pub static ref RANDOM_SYNC_RESULT_TOTAL: Arc<dyn Counter<usize>> = CounterUsize::register("sync_auto_random_sync_result_total");
-    pub static ref RANDOM_SYNC_RESULT_COMPLETED: Arc<dyn Counter<usize>> = CounterUsize::register("sync_auto_random_sync_result_completed");
+    pub static ref RANDOM_SYNC_RESULT_COMPLETED: Arc<dyn Meter> = register_meter("sync_auto_random_sync_result_completed");
     pub static ref RANDOM_SYNC_RESULT_FAILED: Arc<dyn Counter<usize>> = CounterUsize::register("sync_auto_random_sync_result_failed");
     pub static ref RANDOM_SYNC_RESULT_TIMEOUT: Arc<dyn Counter<usize>> = CounterUsize::register("sync_auto_random_sync_result_timeout");
 }