// +optional
  map<string, k8s.io.apimachinery.pkg.api.resource.Quantity> used = 2;
}

// ResourceRequirements describes the compute resource requirements.
message ResourceRequirements {
  // Limits describes the maximum amount of compute resources allowed.
  // More info: https://kubernetes.io/docs/concepts/configuration/manage-resources-containers/
  // +optional

- cloud.google.com/go/channel: v1.12.0
- cloud.google.com/go/cloudbuild: v1.9.0
- cloud.google.com/go/clouddms: v1.5.0
- cloud.google.com/go/cloudtasks: v1.10.0
- cloud.google.com/go/compute/metadata: v0.2.3
- cloud.google.com/go/compute: v1.19.1
- cloud.google.com/go/contactcenterinsights: v1.6.0
- cloud.google.com/go/container: v1.15.0
- cloud.google.com/go/containeranalysis: v0.9.0
- cloud.google.com/go/datacatalog: v1.13.0

- Fixed a bug where CEL expressions in CRD validation rules would incorrectly compute a high estimated cost for functions that return strings, lists or maps.

    memory. To opt-out set `--experimental-allocatable-ignore-eviction=true`.
  * More details on these feature here:
    https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/
* Drop the support for docker 1.9.x. Docker versions 1.10.3, 1.11.2, 1.12.6
  have been validated.
* The following deprecated kubelet flags are removed: `--config`, `--auth-path`,

- cloud.google.com/go/channel: v1.12.0
- cloud.google.com/go/cloudbuild: v1.9.0
- cloud.google.com/go/clouddms: v1.5.0
- cloud.google.com/go/cloudtasks: v1.10.0
- cloud.google.com/go/compute/metadata: v0.2.3
- cloud.google.com/go/compute: v1.19.0
- cloud.google.com/go/contactcenterinsights: v1.6.0
- cloud.google.com/go/container: v1.15.0
- cloud.google.com/go/containeranalysis: v0.9.0
- cloud.google.com/go/datacatalog: v1.13.0

### **Storage**
#### Local Storage
* [alpha] This feature adds capacity isolation support for local storage at node, container, and volume levels. See updated [Reserve Compute Resources for System Daemons](https://kubernetes.io/docs/tasks/administer-cluster/reserve-compute-resources/) documentation.

plugin `kubernetes.io/gce-pd` is now deprecated and will be removed in 1.21. Users that self-deploy Kubernetes on GCP should enable CSIMigration + CSIMigrationGCE features and install the GCE PD CSI Driver (https://github.com/kubernetes-sigs/gcp-compute-persistent-disk-csi-driver) to avoid disruption to existing Pod and PVC objects at that time. Users should start using the GCE PD CSI CSI Driver directly for any new volumes. ([#85231](https://github.com/kubernetes/kubernetes/pull/85231), [@david...

 You can specify any resource name of the form `[aaa.]my-domain.bbb/ccc`
 in place of [Opaque Integer Resources](https://v1-6.docs.kubernetes.io/docs/concepts/configuration/manage-compute-resources-container/#opaque-integer-resources-alpha-feature).
 Extended resources cannot be overcommitted, so make sure that request and limit are equal
 if both are present in a container spec.

`--system-reserved` and `--kube-reserved` options to ensure that the specified number of process IDs will be reserved for the system as a whole and for Kubernetes system daemons respectively.  Please reference `Kube Reserved` and `System Reserved` in `Reserve Compute Resources for System Daemons` in the Kubernetes documentation for general discussion of resource reservation.  To utilize this functionality, you must set the feature gate `SupportNodePidsLimit=true` ([#73651](https://github.com/kubernetes/kubernetes/pull/73651),...

- GCE/Windows: disabled stackdriver logging agent to prevent node startup failures ([#76099](https://github.com/kubernetes/kubernetes/pull/76099), [@yujuhong](https://github.com/yujuhong))