# Put this file in one of the locations, with descending priority
#    ./admin.toml
#    $HOME/.seaweedfs/admin.toml
#    /etc/seaweedfs/admin.toml
# this file is read by "weed admin"

# Maintenance task settings declared here are applied every time the admin
# server starts, overriding values saved from the admin UI under
# <dataDir>/conf. Commented-out keys keep their saved or default values.
# Requires -dataDir.
# Each value can also be set via environment variable, e.g.
#    export WEED_MAINTENANCE_VACUUM_GARBAGE_THRESHOLD=0.3

[maintenance.vacuum]
# enabled = true
# vacuum volumes with more deleted content than this ratio
# garbage_threshold = 0.3
# how often to scan for volumes needing vacuum
# scan_interval_seconds = 7200
# max_concurrent = 2
# only vacuum volumes older than this (rounded up to whole hours)
# min_volume_age_seconds = 86400

[maintenance.balance]
# enabled = true
# trigger balancing when volume distribution exceeds this ratio
# imbalance_threshold = 0.2
# scan_interval_seconds = 1800
# max_concurrent = 1
# minimum number of volume servers before balancing
# min_server_count = 2

[maintenance.erasure_coding]
# enabled = true
# only erasure code volumes this full
# fullness_ratio = 0.95
# only erasure code volumes not modified for this long
# quiet_for_seconds = 3600
# scan_interval_seconds = 3600
# max_concurrent = 1
# min_size_mb = 30
# only process volumes from this collection ("" = all collections)
# collection_filter = ""
# disk tags preferred for shard placement
# preferred_tags = ["fast", "ssd"]
# EC shard placement constraint, e.g. "020"; empty uses the master default replication
# replica_placement = ""