categraf/conf/config.toml

[global]
# whether print configs
print_configs = false

# add label(agent_hostname) to series
# "" -> auto detect hostname
# "xx" -> use specified string xx
# "$hostname" -> auto detect hostname
# "$ip" -> auto detect ip
# "$hostname-$ip" -> auto detect hostname and ip to replace the vars
hostname = ""

# will not add label(agent_hostname) if true
omit_hostname = false

# s | ms
precision = "ms"

# global collect interval
interval = 15

# [global.labels]
# region = "shanghai"
# env = "localhost"

[writer_opt]
# default: 2000
batch = 2000
# channel(as queue) size
chan_size = 10000

[[writers]]
url = "http://127.0.0.1:19000/prometheus/v1/write"

# Basic auth username
basic_auth_user = ""

# Basic auth password
basic_auth_pass = ""

# timeout settings, unit: ms
timeout = 5000
dial_timeout = 2500
max_idle_conns_per_host = 100