Arthur Silva Sens

Although I agree that sometimes humans debug exposed metrics by manually looking the /metrics endpoint, I believe this endpoint it focused on metrics being scraped by Prometheus. Prometheus doesn't care...

We can also see a huge increase in memory allocation though 😱 , 8 allocations per operation up to 626 allocations. The allocated memory also increased a lot

I'm adding a replace to go mod because we require a new version of https://github.com/prometheus/client_golang. The new version should be out next week :)

prometheus/client_golang 1.20 was released a few hours ago, PR ready for review!

Urgh, appologies for the big review-request 😬... I'm not sure how to proceed here. The change requires a bump in prometheus/client_golang, but I'm struggling to make this bump and having...

Sure thing! Created Timestamps is not considered stable in Prometheus yet, so we need to turn on feature flags depending on how you want to ingest it. * Using OTel...

> Looking at the code in Prometheus receiver to handle the create timestamps https://github.com/open-telemetry/opentelemetry-collector-contrib/pull/17498/files, I would expect this PR in Prometheus exporter to expose e.g. `system_cpu_time_created` series for the `system.cpu.time`...

PR rebased after client_golang was updated elsewhere. Sorry everybody for the unnecessary request review 😬

Circular dependency has been solved after moving the version collector to client_golang! https://github.com/prometheus/common/pull/579 https://github.com/prometheus/common/pull/591 https://github.com/prometheus/client_golang/pull/1422

This is still desired!