Feature: provide gc_cpu_fraction metric
Open
Nobody has claimed this yet.
feature
- Dominant language
- Go
- Stars
- 131
- Forks
- 16
- Avg merge
- 2d 4h
- Merged PRs (30d)
- 11
Description
The metric go_memstats_gc_cpu_fraction has been removed in prometheus_client since the release of go 1.17+. We need this metric because it shows the average GC running time; alternatives in the form "go_memstats_last_gc_time_seconds" are worse for us.
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
No file or test is named. Start by locating the seq-db code that exposes Prometheus metrics and determine how go_memstats_gc_cpu_fraction was previously provided or can be derived; done means the metric is exposed with the expected name and represents average GC running time.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- observability
- Issue type
- Feature
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100