These settings are available in system.merge_tree_settings and are autogenerated from ClickHouse source.
part_moves_between_shards_delay_seconds
Experimental featureType
UInt64
Default
30
Time to wait before/after moving parts between shards.
part_moves_between_shards_enable
Experimental featureType
UInt64
Default
0
Experimental/Incomplete feature to move parts between shards. Does not take into account sharding expressions.