Description of problem: In decimal format, Capacity field shows wrong Usable size from volume and total volume size in Volume information in decimal format Version-Release number of selected component (if applicable): [root@darkknightrises ~]# rpm -qa | grep glusterfs glusterfs-libs-3.7.1-14.el7rhgs.x86_64 glusterfs-fuse-3.7.1-14.el7rhgs.x86_64 glusterfs-3.7.1-14.el7rhgs.x86_64 glusterfs-api-3.7.1-14.el7rhgs.x86_64 glusterfs-cli-3.7.1-14.el7rhgs.x86_64 glusterfs-geo-replication-3.7.1-14.el7rhgs.x86_64 glusterfs-client-xlators-3.7.1-14.el7rhgs.x86_64 glusterfs-server-3.7.1-14.el7rhgs.x86_64 [root@darkknightrises ~]# gstatus --version gstatus 0.65 How reproducible: 100% Steps to Reproduce: 1. create 4 node distribute volume 2. Mount volume as FUSE/NFS on client 3. gstatus -au Actual results: 85.00 GB(usable from volumes) Expected results: 83269760/1000 83269.76000000000000000000 83269.7600/1000 83.26976000000000000000 Decimal value can be 84GB even after round-off but not 85GB Additional info: [root@darkknightrises ~]# gstatus -au dec Product: Community Capacity: 85.00 GB(raw bricks) Status: HEALTHY 138.00 MB(raw used) Glusterfs: 3.7.1 85.00 GB(usable from volumes) OverCommit: No Snapshots: 0 Nodes : 4/ 4 Volumes: 1 Up Self Heal : 0/ 0 0 Up(Degraded) Bricks : 4/ 4 0 Up(Partial) Connections : 5/ 20 0 Down Volume Information dist-vol UP - 4/4 bricks up - Distribute Capacity: (0% used) 138.00 MB/85.00 GB (used/total) Snapshots: 0 Self Heal: N/A Tasks Active: None Protocols: glusterfs:on NFS:on SMB:on Gluster Connectivty: 5 hosts, 20 tcp connections