Ben Kochie

Implement native histograms

1

Prometheus now supports a new "Native Histograms" datatype. We should implement this here.

There's a number of outstanding PRs and issues that would be nice to have. But it looks like this codebase has had no updates since 2019. Is there any intention...

Update Go

1

* Update Go to 1.22. * Update Go modules.

Add toolkit package

4

Implement a top level package to make it easy to bootstrap an exporter. * Move the flag package to the top level. * Add support for `--web.telemetry-path` flag. Defaults to`/metrics`....

Add color logging capabilities for promlog

7

Cherry-pick color logging functionality from #113.

Use new client_golang version collector. * Bump Go build to 1.22.

Move pg_stat_replication queries to collector package

1

## Proposal There are existing queries for `pg_stat_replication` in `cmd/postgres_exporter/queries.go`. These metrics should be migrated to the collector package.

## Proposal Some collectors provide internal PostgreSQL stats about tables. Currently there are globally scoped flags for `--include-databases` and `--exclude-databases`. These flags should be moved to the collector package and...

Improve CI end-to-end tests

3

## Proposal **Use case. Why is this important?** The current CI tests that use the `integration` end-to-end test tag do not test the new collector package. We need to add...

### Roadmap URL https://roadmap.sh/devops ### Suggestions While it's widely used for infrastructure monitoring, Prometheus was originally created for application monitoring. It is widely used for this task.