[Metricbeat] Statsd Module does not support Graphite series 1.1.0+

[tehbooom]

When using the Metricbeat statsd module to ingest Envoy statistics I am unable to use the Graphite Statsd extension.

Using the Statsd Sink does work however but for more efficeint parsing it would be best to use Graphite.

Here is an example output for the Graphiite Statsd extension

envoy.listener.ssl.ocsp_staple_omitted;envoy.listener_address=0.0.0.0_9001:0|c

The statsd module is splitting on , while Graphite supports ; seen here

The parseSingle function is only splitting on , as mentioned before and would be great if we could also support ;

Please include configurations and logs if available.

For confirmed bugs, please report:

• Version:
  • Envoy: 1.20.1
  • Metricbeat: 8.13.2
• Operating System: MacOS 14.4.1
• Discuss Forum URL: N/A
• Steps to Reproduce:

1. Add the graphite statsd config to envoy

stats_sinks:
  - name: graphite_statsd
    typed_config:
      "@type": type.googleapis.com/envoy.extensions.stat_sinks.graphite_statsd.v3.GraphiteStatsdSink
      address:
        socket_address:
          address: 127.0.0.1
          port_value: 8125

2. Enable statsd metricbeat module

- module: statsd
  host: "localhost"
  metricsets: ["server"]
  port: "8125"
  enabled: true

3. Run envoy and metricbeat
4. Result is the following