> gluster volume rebalance storage status
volume rebalance: storage: failed: Rebalance not started.

> gluster volume rebalance storage start
volume rebalance: storage: failed: Rebalance on storage is already started

> gluster volume status all tasks
Task Status of Volume storage
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There are no active volume tasks

> gluster volume info
Volume Name: storage
Type: Distribute
Volume ID: d70e98f9-c6d5-4f0a-b5db-36d76f75a2f7
Status: Started
Number of Bricks: 12
Transport-type: tcp
Bricks:
Brick1: storage:/storage2
Brick2: storage02:/bricks/1
Brick3: storage02:/bricks/2
Brick4: storage02:/bricks/3
Brick5: storage02:/bricks/4
Brick6: storage03:/bricks/1
Brick7: storage03:/bricks/2
Brick8: storage03:/bricks/3
Brick9: storage:/storage1
Brick10: storage04:/bricks/1
Brick11: storage04:/bricks/2
Brick12: storage04:/bricks/3
Options Reconfigured:
performance.cache-refresh-timeout: 5
performance.flush-behind: on
performance.cache-max-file-size: 1GB
performance.write-behind-window-size: 16MB
performance.read-ahead: on
performance.write-behind: on
performance.io-cache: on
performance.stat-prefetch: on
performance.quick-read: on
nfs.rpc-auth-allow: 192.168.0.1
auth.allow: 192.168.0.1,192.168.0.2,192.168.0.3,192.168.0.4,192.168.0.5,192.168.0.6,192.168.0.7,192.168.0.8,192.168.0.9,192.168.0.14,192.168.0.10,192.168.0.250,192.168.0.253,192.168.0.252,192.168.0.12,192.168.0.51,192.168.0.95,192.168.0.9,192.168.0.15,192.168.0.17,192.168.0.20,192.168.0.21,192.168.0.91
nfs.disable: on
performance.io-thread-count: 32