# Put this file to one of the location, with descending priority
#    ./volume.toml
#    $HOME/.seaweedfs/volume.toml
#    /etc/seaweedfs/volume.toml
# this file is read by volume servers

[volume.disk.io]
# Disk IO probing is disabled by default. When enabled, a volume server can
# stop advertising a disk after sustained IO errors or latency degradation.
probe = false
timeout = "2s"
interval = "60s"
window = "1m"
min.samples = 10
max.stat.failures = 5
recovery.coef = 0.5

[volume.disk.io.slow]
percent = 20

[volume.disk.io.error]
percent = 10

# slow threshold per disk type, matched against each -dir's -disk tag.
# a disk whose type is not listed here uses the hdd threshold.
[volume.disk.io.slow.latency]
hdd = "500ms"
ssd = "100ms"
nvme = "50ms"