gluster volume disbalance

Posted on

Faced the such problem.
Gluster volume was configured this way:
Type: Distributed-Disperse
Number of Bricks: 3 x (8 + 4) = 36
Transport-type: tcp
Options Reconfigured:
features.shard-block-size: 1024MB
features.shard: enable
disperse.background-heals: 18
cluster.background-self-heal-count: 20
cluster.disperse-self-heal-daemon: enable
cluster.heal-timeout: 500
disperse.self-heal-window-size: 4
cluster.data-self-heal-algorithm: diff
cluster.self-heal-readdir-size: 2KB
cluster.self-heal-window-size: 2
disperse.shd-max-threads: 6
storage.build-pgfid: off
storage.owner-gid: 36
storage.owner-uid: 36
performance.global-cache-invalidation: false
transport.address-family: inet
nfs.disable: on

2 bricks out of 6 on each server use 2 times more space.
The number of shards is also 2 times more than on other bricks.
How can the used space be aligned?
Gluster volume rebalance doesn't help.

NS

Responses