flags:
- create
with_legacy: true
-- name: bluestore_bluefs_min
- type: size
- level: advanced
- desc: minimum disk space allocated to BlueFS (e.g., at mkfs)
- default: 1_G
-- name: bluestore_bluefs_min_free
- type: size
- level: advanced
- default: 1_G
- desc: minimum free space allocated to BlueFS
- name: bluestore_bluefs_max_free
type: size
level: advanced
default: 10_G
desc: Maximum free space allocated to BlueFS
-- name: bluestore_bluefs_min_ratio
- type: float
- level: advanced
- default: 0.02
- desc: Minimum fraction of free space devoted to BlueFS
-- name: bluestore_bluefs_max_ratio
- type: float
- level: advanced
- default: 0.9
- desc: Maximum fraction of free storage devoted to BlueFS
-- name: bluestore_bluefs_gift_ratio
- type: float
- level: advanced
- default: 0.02
- desc: Maximum fraction of free space to give to BlueFS at once
-- name: bluestore_bluefs_reclaim_ratio
- type: float
- level: advanced
- default: 0.2
- desc: Maximum fraction of free space to reclaim from BlueFS at once
-- name: bluestore_bluefs_balance_interval
- type: float
- level: advanced
- default: 1
- desc: How frequently (in seconds) to balance free space between BlueFS and BlueStore
- name: bluestore_bluefs_alloc_failure_dump_interval
type: float
level: advanced