logger_statsd.md

Logger: Statsd client

Statsd client to statsd proxy

• tls support

Statsd metrics:

The <statsdsuffix> tag can be configured in the config.yml file.

Counters:

- <statsdsuffix>_<streamid>_total_bytes_received
- <statsdsuffix>_<streamid>_total_bytes_sent
- <statsdsuffix>_<streamid>_total_requesters
- <statsdsuffix>_<streamid>_total_domains
- <statsdsuffix>_<streamid>_total_domains_nx
- <statsdsuffix>_<streamid>_total_packets
- <statsdsuffix>_<streamid>_total_packets_[udp|tcp]
- <statsdsuffix>_<streamid>_total_packets_[inet|inet6]
- <statsdsuffix>_<streamid>_total_replies_rrtype_[A|AAAA|TXT|...]
- <statsdsuffix>_<streamid>_total_replies_rcode_[NOERROR|SERVFAIL|...]

Gauges:

- <statsdsuffix>_<streamid>_queries_qps

Options:

• transport (string)

  network transport to use: udp | tcp | tcp+tls

• remote-address (string)

  remote address

• remote-port (integer)

  remote tcp port

• connect-timeout (integer)

  connect timeout in second

• prefix (string)

  statsd prefix name

• tls-insecure (boolean)

  If set to true, skip verification of server certificate.

• tls-min-version (string)

  Specifies the minimum TLS version that the server will support.

• ca-file (string)

  Specifies the path to the CA (Certificate Authority) file used to verify the server's certificate.

• cert-file (string)

  Specifies the path to the certificate file to be used. This is a required parameter if TLS support is enabled.

• key-file (string)

  Specifies the path to the key file corresponding to the certificate file. This is a required parameter if TLS support is enabled.

• chan-buffer-size (int)

  Specifies the maximum number of packets that can be buffered before discard additional packets. Set to zero to use the default global value.

Default values:

statsd:
  transport: udp
  remote-address: 127.0.0.1
  remote-port: 8125
  prefix: "dnscollector"
  tls-insecure: false
  tls-min-version: 1.2
  ca-file: ""
  cert-file: ""
  key-file: ""
  chan-buffer-size: 0