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add: SIG-Scheduling annual report #8288
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- Governance and leadership changes | ||
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- **Performance improvement** | ||
- Iterated on QueueingHints towards re-enabling the feature. ([KEP-4247](https://github.com/kubernetes/enhancements/tree/master/keps/sig-scheduling/4247-queueinghint)) | ||
- Introduced asynchronous preemption ([KEP-4832](https://github.com/kubernetes/enhancements/tree/master/keps/sig-scheduling/4832-async-preemption)) when there are pods to be preempted. | ||
- Improved [the internal scheduling performance test suite (scheduler-perf)](https://github.com/kubernetes/kubernetes/tree/master/test/integration/scheduler_perf) to cover more scenarios and alert us when the degradation is introduced. | ||
- **DRA**: Added DRA scheduling with the structured parameters, replacing classic DRA ([KEP-4381](https://github.com/kubernetes/enhancements/tree/master/keps/sig-node/4381-dra-structured-parameters#kube-scheduler)). | ||
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2. Are there any areas and/or subprojects that your group needs help with (e.g. fewer than 2 active OWNERS)? | ||
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- [scheduler-plugins](https://github.com/kubernetes-sigs/scheduler-plugins/) | ||
- [kwok](https://github.com/kubernetes-sigs/kwok) | ||
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3. Did you have community-wide updates in 2024 (e.g. KubeCon talks)? | ||
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<!-- | ||
Examples include links to email, slides, or recordings. | ||
--> | ||
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4. KEP work in 2024 (v1.30, v1.31, v1.32): | ||
<!-- | ||
TODO: Uncomment the following auto-generated list of KEPs, once reviewed & updated for correction. | ||
- [Kubecon EU 2024: SIG_Scheduling Intro & Deep Dive](https://sched.co/1YhjR) | ||
- [Kubecon NA 2024: SIG_Scheduling Intro & Updates](https://sched.co/1hovV) | ||
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Note: This list is generated from the KEP metadata in kubernetes/enhancements repository. | ||
If you find any discrepancy in the generated list here, please check the KEP metadata. | ||
Please raise an issue in kubernetes/community, if the KEP metadata is correct but the generated list is incorrect. | ||
--> | ||
4. KEP work in 2024 (v1.30, v1.31, v1.32): | ||
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<!-- | ||
- Alpha | ||
- [4816 - DRA Prioritized List](https://github.com/kubernetes/enhancements/tree/master/keps/sig-scheduling/4816-dra-prioritized-list) - v1.32 | ||
- [4832 - Asynchronous Preemption](https://github.com/kubernetes/enhancements/tree/master/keps/sig-scheduling/4832-async-preemption) - v1.32 | ||
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- Beta | ||
- [3633 - Introduce MatchLabelKeys and MismatchLabelKeys to PodAffinity and PodAntiAffinity](https://github.com/kubernetes/enhancements/tree/master/keps/sig-scheduling/3633-matchlabelkeys-to-podaffinity) - v1.31 | ||
- [4247 - Per-plugin callback functions for efficient requeueing in the scheduling queue](https://github.com/kubernetes/enhancements/blob/master/keps/sig-scheduling/4247-queueinghint/README.md) - v1.32 | ||
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- Stable | ||
- [3022 - Tuning the number of domains in PodTopologySpread](https://github.com/kubernetes/enhancements/tree/master/keps/sig-scheduling/3022-min-domains-in-pod-topology-spread) - v1.30 | ||
- [3521 - Pod Scheduling Readiness](https://github.com/kubernetes/enhancements/tree/master/keps/sig-scheduling/3521-pod-scheduling-readiness) - v1.30 | ||
- [3838 - Pod Mutable Scheduling Directives](https://github.com/kubernetes/enhancements/tree/master/keps/sig-scheduling/3838-pod-mutable-scheduling-directives) - v1.30 --> | ||
- [3838 - Pod Mutable Scheduling Directives](https://github.com/kubernetes/enhancements/tree/master/keps/sig-scheduling/3838-pod-mutable-scheduling-directives) - v1.30 | ||
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## [Subprojects](https://git.k8s.io/community/sig-scheduling#subprojects) | ||
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## Operational | ||
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Operational tasks in [sig-governance.md]: | ||
- [ ] [README.md] reviewed for accuracy and updated if needed | ||
- [ ] [CONTRIBUTING.md] reviewed for accuracy and updated if needed | ||
- [x] [README.md] reviewed for accuracy and updated if needed | ||
- [x] [CONTRIBUTING.md] reviewed for accuracy and updated if needed | ||
- [ ] Other contributing docs (e.g. in devel dir or contributor guide) reviewed for accuracy and updated if needed | ||
There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. So, actually I don't think we have paid attention enough to these docs. We should review and update some docs (e.g., need to mention QHint at the queue doc etc) There was a problem hiding this comment. Choose a reason for hiding this commentThe reason will be displayed to describe this comment to others. Learn more. Opened #8289 to track this problem |
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- [ ] Subprojects list and linked OWNERS files in [sigs.yaml] reviewed for accuracy and updated if needed | ||
- [ ] SIG leaders (chairs, tech leads, and subproject leads) in [sigs.yaml] are accurate and active, and updated if needed | ||
- [ ] Meeting notes and recordings for 2024 are linked from [README.md] and updated/uploaded if needed | ||
- [x] Subprojects list and linked OWNERS files in [sigs.yaml] reviewed for accuracy and updated if needed | ||
- [x] SIG leaders (chairs, tech leads, and subproject leads) in [sigs.yaml] are accurate and active, and updated if needed | ||
- [x] Meeting notes and recordings for 2024 are linked from [README.md] and updated/uploaded if needed | ||
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[CONTRIBUTING.md]: https://git.k8s.io/community/sig-scheduling/CONTRIBUTING.md | ||
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It was lacking. The metadata is fixed at kubernetes/enhancements#5050.