kubernetes-sigs / kubernetes-sigs/controller-runtime
Feature: Warmup for controllers
Open
Nobody has claimed this yet.
lifecycle/frozen
- Dominant language
- Go
- Stars
- 3k
- Forks
- 1.3k
- Avg merge
- 2d 5h
- Merged PRs (30d)
- 14
Description
Tasks
- [v0.21] Design: https://github.com/kubernetes-sigs/controller-runtime/pull/3121
- [v0.21] Initial implementation: https://github.com/kubernetes-sigs/controller-runtime/pull/3192
- Further improvements:
- Metrics: https://github.com/kubernetes-sigs/controller-runtime/pull/3121#discussion_r1960818144
- [TBD] util func for health/readiness checks: https://github.com/kubernetes-sigs/controller-runtime/pull/3121#discussion_r2084252113
- Deprioritization of events that came in before the replica became active
- (Check proposal if there is more)
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
Start by reviewing the linked design and initial implementation pull requests for the controller warmup behavior. Then examine the unchecked tasks in this issue: metrics, a possible health/readiness utility, and prioritization of pre-activation events. Done means the remaining scope is defined and the selected improvements are implemented and validated.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- go
- Domain
- backend, devops
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 25/100