The sharding.weight option

[TarantoolBot]

Related dev. issue(s): tarantool/tarantool#9775

Product: Tarantool, vshard
Since: 3.1
Root document:

• https://www.tarantool.io/en/doc/latest/reference/configuration/configuration_reference/#sharding
• https://www.tarantool.io/en/doc/latest/book/admin/vshard_admin/ (see [Config] Update the 'Sharding with vshard' guide to using a new config #3675)

SME: @ ImeevMA

Details

The sharding.weight option can be set to facilitate rebalancing. The
larger the weight of a replicaset, the more data it can store. This is a
relative value, so a replicaset with a value N times larger than a value
of the another replicaset can store N times more data. The default value
is 1.
Requested by @ ImeevMA in tarantool/tarantool@567cba8.