- [Cloud Controller Manager now exclusively shipped by Cloud Provider](#cloud-controller-manager-now-exclusively-shipped-by-cloud-provider)
  - [Known Issues](#known-issues)
    - [Summary API in kubelet doesn't have accelerator metrics](#summary-api-in-kubelet-doesnt-have-accelerator-metrics)
  - [Urgent Upgrade Notes](#urgent-upgrade-notes)

- Added support for pod `hostNetwork` field selector ([#110477](https://github.com/kubernetes/kubernetes/pull/110477), [@halfcrazy](https://github.com/halfcrazy)) [SIG Apps and Node]
- Added swap to stats to Summary API and Prometheus endpoints (stats/summary and /metrics/resource). ([#118865](https://github.com/kubernetes/kubernetes/pull/118865), [@iholder101](https://github.com/iholder101))

#### kube-scheduler:
- The `scheduling_duration_seconds` summary metric is deprecated ([#86586](https://github.com/kubernetes/kubernetes/pull/86586), [@xiaoanyunfei](https://github.com/xiaoanyunfei)) [SIG Scheduling]
- The `scheduling_algorithm_predicate_evaluation_seconds` and

* GCE: Fixes ILB sync on legacy networks and auto networks with unique subnet names ([#53410](https://github.com/kubernetes/kubernetes/pull/53410), [@nicksardo](https://github.com/nicksardo))
* Fix the bug that query Kubelet's stats summary with CRI stats enabled results in error. ([#53107](https://github.com/kubernetes/kubernetes/pull/53107), [@Random-Liu](https://github.com/Random-Liu))

### Bug or Regression

- AcceleratorStats will be available in the Summary API of kubelet when cri_stats_provider is used. ([#96873](https://github.com/kubernetes/kubernetes/pull/96873), [@ruiwen-zhao](https://github.com/ruiwen-zhao)) [SIG Node]

- Reworded log message upon image garbage collection failure to be more clear. ([#112631](https://github.com/kubernetes/kubernetes/pull/112631), [@tzneal](https://github.com/tzneal)) [SIG Node]
- Scheduler dumper now exposes a summary to indicate the number of pending pods in each internal queue. ([#111726](https://github.com/kubernetes/kubernetes/pull/111726), [@Huang-Wei](https://github.com/Huang-Wei)) [SIG Scheduling and Testing]

class Item(BaseModel):
    name: str
    description: str | None = None


class ItemV2(BaseModelV2):
    title: str
    summary: str | None = None


app = FastAPI()


@app.post("/items/", response_model=ItemV2)
def create_item(item: Item):
    return {"title": item.name, "summary": item.description}
```

### Bug or Regression

- AcceleratorStats will be available in the Summary API of kubelet when cri_stats_provider is used. ([#97017](https://github.com/kubernetes/kubernetes/pull/97017), [@ruiwen-zhao](https://github.com/ruiwen-zhao)) [SIG Node]

* Add Filter extension point to the scheduling framework. ([#78477](https://github.com/kubernetes/kubernetes/pull/78477), [@YoubingLi](https://github.com/YoubingLi))
* cpuUsageNanoCores is now reported in the Kubelet summary API on Windows nodes ([#80176](https://github.com/kubernetes/kubernetes/pull/80176), [@liyanhui1228](https://github.com/liyanhui1228))

* Scheduler now has a summary-type metric, 'scheduling_latency_seconds'. ([#64838](https://github.com/kubernetes/kubernetes/pull/64838), [@krzysied](https://github.com/krzysied))