influxdb.conf

[meta]
  dir = "/var/lib/influxdb/meta"

[data]
  dir = "/var/lib/influxdb/data"
  engine = "tsm1"
  wal-dir = "/var/lib/influxdb/wal"

[admin]
  enabled = true

[[udp]]
enabled = true
bind-address = ":8089"
database = "udp"
retention-policy = ""

# These next lines control how batching works. You should have this enabled
# otherwise you could get dropped metrics or poor performance. Batching
# will buffer points in memory if you have many coming in.

batch-size = 1000 # will flush if this many points get buffered
batch-pending = 5 # number of batches that may be pending in memory
batch-timeout = "1s" # will flush at least this often even if we haven't hit buffer limit
read-buffer = 0 # UDP Read buffer size, 0 means OS default. UDP listener will fail if set above OS max.