- Introduction of the pod overhead feature to the scheduler. This functionality is alpha-level as of

  
  Changed `kubectl create secret --help` description. There will be a short introduction to the three secret types and clearer guidance on how to use the command. ([#117930](https://github.com/kubernetes/kubernetes/pull/117930), [@LronDC](https://github.com/LronDC))

- Introduced support for handling pod failures with respect to the configured pod failure policy rules. ([#111113](https://github.com/kubernetes/kubernetes/pull/111113), [@mimowo](https://github.com/mimowo))
- Introduction of the `DisruptionTarget` pod condition type. Its `reason` field indicates the reason for pod termination:
  - PreemptionByKubeScheduler (Pod preempted by kube-scheduler)

540ef13ed80de325e1a7267/content/en/docs/tasks/administer-cluster/topology-manager.md) enables NUMA alignment of CPU and devices (such as SR-IOV VFs) that will allow your workload to run in an environment optimized for low-latency. Prior to the introduction of the Topology Manager, the CPU and Device Manager would make resource allocation decisions independent of each other. This could result in undesirable allocations on multi-socket systems, causing degraded performance on latency critical applications....

<!--{
	"Title": "The Go Programming Language Specification",
	"Subtitle": "Language version go1.27 (April 1, 2026)",
	"Path": "/ref/spec"
}-->

<h2 id="Introduction">Introduction</h2>

<p>
This is the reference manual for the Go programming language.
For more information and other documents, see <a href="/">go.dev</a>.
</p>

<p>
Go is a general-purpose language designed with systems programming

- Introduce a v1alpha1 networking API for ClusterCIDRConfig ([#108290](https://github.com/kubernetes/kubernetes/pull/108290), [@sarveshr7](https://github.com/sarveshr7))