[kafkareceiver] improve metrics and logs to include more information to debug consumers

[ben-childs-docusign]

Component(s)

receiver/kafka

Is your feature request related to a problem? Please describe.

We were seeing issues with our consumers not consuming all the data from our kafka broker (skipping messages) but we didn't have enough logs / metrics data to effectively debug until we added it manually.

Describe the solution you'd like

1. Log topic name, and initial offset when logging start-consumer-group this will help to identify consumer groups where the offset is not being committed successfully.
2. Update the name tag on consumer metrics to include the partition / topic name or add a new tag with the partition / topic. Currently each partition consumer ends up emitting the metrics with the same tags and they overwrite eachother.

Describe alternatives you've considered

No response

Additional context

Here is an example update that we found helpful:

[github-actions]

Pinging code owners:

• kafkareceiver: @pavolloffay @MovieStoreGuy
• receiver/kafka: @pavolloffay @MovieStoreGuy

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[github-actions]

Pinging code owners for receiver/kafka: @pavolloffay @MovieStoreGuy. See Adding Labels via Comments if you do not have permissions to add labels yourself.

[crobert-1]

Sounds like a good idea to me, feel free to open a PR if you're interested. 👍

[github-actions]

This issue has been inactive for 60 days. It will be closed in 60 days if there is no activity. To ping code owners by adding a component label, see Adding Labels via Comments, or if you are unsure of which component this issue relates to, please ping @open-telemetry/collector-contrib-triagers. If this issue is still relevant, please ping the code owners or leave a comment explaining why it is still relevant. Otherwise, please close it.

Pinging code owners:

• receiver/kafka: @pavolloffay @MovieStoreGuy

See Adding Labels via Comments if you do not have permissions to add labels yourself.

[github-actions]

This issue has been closed as inactive because it has been stale for 120 days with no activity.