/nolancon/website/blob/f4200307260ea3234540ef13ed80de325e1a7267/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...

* Fix device mountable volume names in DSW to prevent races in device mountable plugin, e.g. local. ([#71509](https://github.com/kubernetes/kubernetes/pull/71509), [@cofyc](https://github.com/cofyc))

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* Backporting TPR fix to 1.4 ([#42380](https://github.com/kubernetes/kubernetes/pull/42380), [@foxish](https://github.com/foxish))
* Fix AWS device allocator to only use valid device names ([#41455](https://github.com/kubernetes/kubernetes/pull/41455), [@gnufied](https://github.com/gnufied))

- Fixed very rare volume corruption when a pod is deleted while kubelet is offline.
  Retry FibreChannel devices cleanup after error to ensure FC device is detached before it can be used on another node. (#102656, @jsafrane) [SIG API Machinery, CLI, Cloud Provider, Cluster Lifecycle, Instrumentation and Storage]

jmp

// jnj : Johnson & Johnson Services, Inc.
// https://www.iana.org/domains/root/db/jnj.html
jnj

// joburg : ZA Central Registry NPC trading as ZA Central Registry
// https://www.iana.org/domains/root/db/joburg.html
joburg

// jot : Amazon Registry Services, Inc.
// https://www.iana.org/domains/root/db/jot.html
jot

// joy : Amazon Registry Services, Inc.

- The conformance tests:
  - Services should serve multiport endpoints from pods
  - Services should serve a basic endpoint from pods
  were only validating the API objects, not performing any validation on the actual Services implementation.

- [IPv4/IPv6 dual-stack](https://kubernetes.io/docs/concepts/services-networking/dual-stack) enables the allocation of both IPv4 and IPv6 addresses to Pods and Services.
- [API Server Network Proxy](https://github.com/kubernetes/enhancements/blob/master/keps/sig-api-machinery/1281-network-proxy/README.md) going alpha in 1.16.

- During device plugin allocation, resources requested by the pod can only be allocated if the device plugin has registered itself to kubelet AND healthy devices are present on the node to be allocated. If these conditions are not satisfied, the pod would fail with `UnexpectedAdmissionError` error. ([#116376](https://github.com/kuber...

- Fixed a storage bug around multipath. iSCSI and Fibre Channel devices attached to nodes via multipath now resolve correctly if partitioned. ([#129183](https://github.com/kubernetes/kubernetes/pull/129183), [@RomanBednar](https://github.com/RomanBednar)) [SIG Storage]