pkg runtime/metrics, type Float64Histogram struct, Buckets []float64
pkg runtime/metrics, type Float64Histogram struct, Counts []uint64
pkg runtime/metrics, type Sample struct
pkg runtime/metrics, type Sample struct, Name string
pkg runtime/metrics, type Sample struct, Value Value
pkg runtime/metrics, type Value struct
pkg runtime/metrics, type ValueKind int

CSI was first introduction as alpha in Kubernetes v1.9 and moved to beta in Kubernetes v1.10.

You can find a list of sample and production drivers in the [CSI Documentation](https://kubernetes.io/docs/concepts/storage/volumes/#csi).

* A cluster-autoscaler ClusterRole is added to cover only the functionality required by Cluster Autoscaler and avoid abusing system:cluster-admin role. Cloud providers other than GCE might want to update their deployments or sample yaml files to reuse the role created via add-on. ([#64503](https://github.com/kubernetes/kubernetes/pull/64503), [@kgolab](https://github.com/kgolab))

### SIG Azure

- [`KT-59408`](https://youtrack.jetbrains.com/issue/KT-59408) K2: Missing MULTIPLE_DEFAULTS_INHERITED_FROM_SUPERTYPES
- [`KT-61409`](https://youtrack.jetbrains.com/issue/KT-61409) Kotlin/Native: crash in kmm-production-sample (compose-app) with escape analysis enabled
- [`KT-57329`](https://youtrack.jetbrains.com/issue/KT-57329) K/N IR linkage issues due to the combination of static caches w/ Lazy IR & Compose compiler plugin

pkg syscall (netbsd-arm64-cgo), type RawSockaddrInet4 struct, Family uint8
pkg syscall (netbsd-arm64-cgo), type RawSockaddrInet4 struct, Len uint8
pkg syscall (netbsd-arm64-cgo), type RawSockaddrInet4 struct, Zero [8]int8
pkg syscall (netbsd-arm64-cgo), type RawSockaddrInet6 struct, Family uint8
pkg syscall (netbsd-arm64-cgo), type RawSockaddrInet6 struct, Len uint8

- Fix a bug in kube-proxy that caused it to crash when using load balancers with a different IP family ([#87117](https://github.com/kubernetes/kubernetes/pull/87117), [@aojea](https://github.com/aojea)) [SIG Network]

- Remove `NodeLease` feature gate that was graduated and locked to stable in 1.17 release. ([#1052...

  
  ### Exoscale
  - Add support for Exoscale
  
  ### GCE
  - Decrease the number of GCE Read Requests made while deleting nodes
  - Base pricing of custom instances on their instance family type
  - Add pricing information for missing machine types
  - Add pricing information for different GPU types
  - Ignore the new `topology.gke.io/zone` label when comparing groups

This release also contains a number of bug fixes to the feature set. Aspiring plugin authors can look at [sample-exec-plugin](https://github.com/ankeesler/sample-exec-plugin) as a way to get started.

- `apiserver`, if configured to reconcile the `kubernetes.default` service endpoints, checks if the configured Service IP range matches the apiserver public address IP family, and fails to start if not. ([#106721](https://github.com/kubernetes/kubernetes/pull/106721), [@aojea](https://github.com/aojea))