We are currently only checking statistics for Elastic APM agents. We should add telemetry to gauge usage of OpenTelemetry agents.

These are the known names of OpenTelemetry agents:

opentelemetry/cpp
opentelemetry/dotnet
opentelemetry/erlang
opentelemetry/go
opentelemetry/java
opentelemetry/nodejs
opentelemetry/php
opentelemetry/python
opentelemetry/ruby
opentelemetry/webjs

Ideally we collect the same telemetry as we do for other agents. This could be a pretty big increase in no of fields collected, so we should also check with the Telemetry team.

TODO:

• opentelemetry sample data
• Talk to telemetry team and verify that we are allowed to add more fields to the telemetry mapping