Network

Go to the conf.d/host directory under the DataKit installation directory, copy net.conf.sample and name it net.conf. Examples are as follows:

[[inputs.net]]
  ## (optional) collect interval, default is 10 seconds
  interval = '10s'

  ## By default, gathers stats from any up interface, but Linux does not contain virtual interfaces.
  ## Setting interfaces using regular expressions will collect these expected interfaces.
  # interfaces = ['''eth[\w-]+''', '''lo''', ]

  ## Datakit does not collect network virtual interfaces under the linux system.
  ## Setting enable_virtual_interfaces to true will collect virtual interfaces stats for linux.
  # enable_virtual_interfaces = true

  ## On linux systems also collects protocol stats.
  ## Setting ignore_protocol_stats to true will skip reporting of protocol metrics.
  # ignore_protocol_stats = false

[inputs.net.tags]
  # some_tag = "some_value"
  # more_tag = "some_other_value"

Once configured, restart DataKit 即可。

Can be turned on by ConfigMap Injection Collector Configuration or Config ENV_DATAKIT_INPUTS .

Can also be turned on by environment variables, (needs to be added as the default collector in ENV_DEFAULT_ENABLED_INPUTS):

• ENV_INPUT_NET_INTERVAL

  Collect interval

  Type: Duration

  input.conf: interval

  Default: 10s

• ENV_INPUT_NET_IGNORE_PROTOCOL_STATS

  Ignore reporting of protocol metrics

  Type: Boolean

  input.conf: ignore_protocol_stats

  Default: false

• ENV_INPUT_NET_ENABLE_VIRTUAL_INTERFACES

  Enable collect virtual interfaces stats for Linux

  Type: Boolean

  input.conf: enable_virtual_interfaces

  Default: false

• ENV_INPUT_NET_INTERFACES

  Expected interfaces (regular)

  Type: List

  input.conf: interfaces

  Example: eth[\w-]+,lo

• ENV_INPUT_NET_TAGS

  Customize tags. If there is a tag with the same name in the configuration file, it will be overwritten

  Type: Map

  input.conf: tags

  Example: tag1=value1,tag2=value2