Refactor healthcheck extension

[haoqixu]

Component(s)

extension/healthcheck

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

The implementation of check_collector_pipeline feature doesn't work as expected, the handler will always return 200 after the interval and it depends on the internal observability of exporters to check the health status. (Read #11780 for details)

Describe the solution you'd like

After the component status reporting mechanism (open-telemetry/opentelemetry-collector#8169) is merged, we can migrate the healthcheck to the mechanism and extend it to support receivers and processors.

Describe alternatives you've considered

No response

Additional context

No response

[github-actions]

Pinging code owners:

• extension/healthcheck: @jpkrohling

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

[mwear]

FYI, I plan to work on this as the status reporting work winds down and / or lands in the core repo.

[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:

• extension/healthcheck: @jpkrohling

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