3 files changed, 10 insertions, 11 deletions
diff --git a/weed/topology/data_node_ec.go b/weed/topology/data_node_ec.go
index df1b6d658..330b16b24 100644
--- a/weed/topology/data_node_ec.go
+++ b/weed/topology/data_node_ec.go
@@ -25,7 +25,7 @@ func (dn *DataNode) UpdateEcShards(actualShards []*erasure_coding.EcVolumeInfo)
 
 	existingEcShards := dn.GetEcShards()
 
-	// found out the newShards and deletedShards
+	// find out the newShards and deletedShards
 	var newShardCount, deletedShardCount int
 	for _, ecShards := range existingEcShards {
 
@@ -56,20 +56,19 @@ func (dn *DataNode) UpdateEcShards(actualShards []*erasure_coding.EcVolumeInfo)
 		disk.UpAdjustDiskUsageDelta(deltaDiskUsages)
 
 	}
+
 	for _, ecShards := range actualShards {
+		if dn.hasEcShards(ecShards.VolumeId) {
+			continue
+		}
+
+		newShards = append(newShards, ecShards)
 
 		disk := dn.getOrCreateDisk(ecShards.DiskType)
 		deltaDiskUsages := newDiskUsages()
 		deltaDiskUsage := deltaDiskUsages.getOrCreateDisk(types.ToDiskType(ecShards.DiskType))
-
-		if !dn.hasEcShards(ecShards.VolumeId) {
-			newShards = append(newShards, ecShards)
-			newShardCount += ecShards.ShardIdCount()
-		}
-
-		deltaDiskUsage.ecShardCount = int64(newShardCount)
+		deltaDiskUsage.ecShardCount = int64(ecShards.ShardIdCount())
 		disk.UpAdjustDiskUsageDelta(deltaDiskUsages)
-
 	}
 
 	if len(newShards) > 0 || len(deletedShards) > 0 {
diff --git a/weed/topology/volume_layout.go b/weed/topology/volume_layout.go
index 5784c894b..c7e171248 100644
--- a/weed/topology/volume_layout.go
+++ b/weed/topology/volume_layout.go
@@ -432,7 +432,7 @@ func (vl *VolumeLayout) Stats() *VolumeLayoutStats {
 		if vl.readonlyVolumes.IsTrue(vid) {
 			ret.TotalSize += size
 		} else {
-			ret.TotalSize += vl.volumeSizeLimit
+			ret.TotalSize += vl.volumeSizeLimit * uint64(vll.Length())
 		}
 	}
 
diff --git a/weed/topology/volume_location_list.go b/weed/topology/volume_location_list.go
index 64c13ca52..548c4cd25 100644
--- a/weed/topology/volume_location_list.go
+++ b/weed/topology/volume_location_list.go
@@ -82,7 +82,7 @@ func (dnll *VolumeLocationList) Stats(vid needle.VolumeId, freshThreshHold int64
 		if dnl.LastSeen < freshThreshHold {
 			vinfo, err := dnl.GetVolumesById(vid)
 			if err == nil {
-				return vinfo.Size - vinfo.DeletedByteCount, vinfo.FileCount - vinfo.DeleteCount
+				return (vinfo.Size - vinfo.DeletedByteCount) * uint64(len(dnll.list)), vinfo.FileCount - vinfo.DeleteCount
 			}
 		}
 	}