[#1794] shard: Add increasing case for the payload size metric

Signed-off-by: Artem Tataurov <a.tataurov@yadro.com>

CHANGELOG.md

@@ -15,6 +15,7 @@ Changelog for FrostFS Node
 - Env prefix in configuration changed to `FROSTFS_*` (#43)
 
 ### Fixed
+- Increase payload size metric on shards' `put` operation (#1794)
 - Big object removal with non-local parts (#1978)
 - Disable pilorama when moving to degraded mode (#2197)
 - Fetching blobovnicza objects that not found in write-cache (#2206)

pkg/local_object_storage/shard/delete.go

@@ -87,7 +87,7 @@ func (s *Shard) delete(prm DeletePrm) (DeleteRes, error) {
 		totalRemovedPayload += removedPayload
 		s.addToContainerSize(prm.addr[i].Container().EncodeToString(), -int64(removedPayload))
 	}
-	s.addToPayloadCounter(-int64(totalRemovedPayload))
+	s.addToPayloadSize(-int64(totalRemovedPayload))
 
 	for i := range prm.addr {
 		var delPrm common.DeletePrm

pkg/local_object_storage/shard/put.go

@@ -79,6 +79,7 @@ func (s *Shard) Put(prm PutPrm) (PutRes, error) {
 		}
 
 		s.incObjectCounter()
+		s.addToPayloadSize(int64(prm.obj.PayloadSize()))
 		s.addToContainerSize(putPrm.Address.Container().EncodeToString(), int64(prm.obj.PayloadSize()))
 	}
 

pkg/local_object_storage/shard/shard.go

@@ -388,7 +388,7 @@ func (s *Shard) addToContainerSize(cnr string, size int64) {
 	}
 }
 
-func (s *Shard) addToPayloadCounter(size int64) {
+func (s *Shard) addToPayloadSize(size int64) {
 	if s.cfg.metricsWriter != nil {
 		s.cfg.metricsWriter.AddToPayloadSize(size)
 	}