diff --git a/internal/logs/logs.go b/internal/logs/logs.go
index 9b6e0349..69a3b229 100644
--- a/internal/logs/logs.go
+++ b/internal/logs/logs.go
@@ -478,4 +478,10 @@ const (
 	FrostFSNodeContainerRemovalEventReceivedButTreesWerentRemoved           = "container removal event received, but trees weren't removed"               // Error in ../node/cmd/frostfs-node/tree.go
 	FrostFSNodeCantListenGRPCEndpointControl                                = "can't listen gRPC endpoint (control)"                                      // Error in ../node/cmd/frostfs-node/control.go
 	CommonApplicationStarted                                                = "application started"                                                       // Info in ../node/cmd/frostfs-ir/main.go
+	ShardGCCollectingExpiredObjectsStarted                                  = "collecting expired objects started"
+	ShardGCCollectingExpiredObjectsCompleted                                = "collecting expired objects completed"
+	ShardGCCollectingExpiredLocksStarted                                    = "collecting expired locks started"
+	ShardGCCollectingExpiredLocksCompleted                                  = "collecting expired locks completed"
+	ShardGCRemoveGarbageStarted                                             = "garbage remove started"
+	ShardGCRemoveGarbageCompleted                                           = "garbage remove completed"
 )
diff --git a/pkg/local_object_storage/shard/gc.go b/pkg/local_object_storage/shard/gc.go
index 86995cd0..82876e67 100644
--- a/pkg/local_object_storage/shard/gc.go
+++ b/pkg/local_object_storage/shard/gc.go
@@ -204,6 +204,9 @@ func (s *Shard) removeGarbage() {
 		return
 	}
 
+	s.log.Debug(logs.ShardGCRemoveGarbageStarted)
+	defer s.log.Debug(logs.ShardGCRemoveGarbageCompleted)
+
 	buf := make([]oid.Address, 0, s.rmBatchSize)
 
 	var iterPrm meta.GarbageIterationPrm
@@ -259,6 +262,9 @@ func (s *Shard) getExpiredObjectsParameters() (workersCount, batchSize int) {
 }
 
 func (s *Shard) collectExpiredObjects(ctx context.Context, e Event) {
+	s.log.Debug(logs.ShardGCCollectingExpiredObjectsStarted, zap.Uint64("epoch", e.(newEpoch).epoch))
+	defer s.log.Debug(logs.ShardGCCollectingExpiredObjectsCompleted, zap.Uint64("epoch", e.(newEpoch).epoch))
+
 	workersCount, batchSize := s.getExpiredObjectsParameters()
 
 	errGroup, egCtx := errgroup.WithContext(ctx)
@@ -344,6 +350,7 @@ func (s *Shard) collectExpiredTombstones(ctx context.Context, e Event) {
 	log := s.log.With(zap.Uint64("epoch", epoch))
 
 	log.Debug(logs.ShardStartedExpiredTombstonesHandling)
+	defer log.Debug(logs.ShardFinishedExpiredTombstonesHandling)
 
 	const tssDeleteBatch = 50
 	tss := make([]meta.TombstonedObject, 0, tssDeleteBatch)
@@ -400,11 +407,12 @@ func (s *Shard) collectExpiredTombstones(ctx context.Context, e Event) {
 		tss = tss[:0]
 		tssExp = tssExp[:0]
 	}
-
-	log.Debug(logs.ShardFinishedExpiredTombstonesHandling)
 }
 
 func (s *Shard) collectExpiredLocks(ctx context.Context, e Event) {
+	s.log.Debug(logs.ShardGCCollectingExpiredLocksStarted, zap.Uint64("epoch", e.(newEpoch).epoch))
+	defer s.log.Debug(logs.ShardGCCollectingExpiredLocksCompleted, zap.Uint64("epoch", e.(newEpoch).epoch))
+
 	workersCount, batchSize := s.getExpiredObjectsParameters()
 
 	errGroup, egCtx := errgroup.WithContext(ctx)