diff --git a/content/en/docs/concepts/configuration/manage-compute-resources-container.md b/content/en/docs/concepts/configuration/manage-compute-resources-container.md
index 34f3320893..2aebf98204 100644
--- a/content/en/docs/concepts/configuration/manage-compute-resources-container.md
+++ b/content/en/docs/concepts/configuration/manage-compute-resources-container.md
@@ -384,6 +384,70 @@ The scheduler ensures that the sum of the resource requests of the scheduled Con
For container-level isolation, if a Container's writable layer and logs usage exceeds its storage limit, the Pod will be evicted. For pod-level isolation, if the sum of the local ephemeral storage usage from all containers and also the Pod's emptyDir volumes exceeds the limit, the Pod will be evicted.
+### Monitoring ephemeral-storage consumption
+
+When local ephemeral storage is used, it is monitored on an ongoing
+basis by the kubelet. The monitoring is performed by scanning each
+emptyDir volume, log directories, and writable layers on a periodic
+basis. Starting with Kubernetes 1.15, emptyDir volumes (but not log
+directories or writable layers) may, at the cluster operator's option,
+be managed by use of [project
+quotas](http://xfs.org/docs/xfsdocs-xml-dev/XFS_User_Guide/tmp/en-US/html/xfs-quotas.html).
+Project quotas were originally implemented in XFS, and have more
+recently been ported to ext4fs. Project quotas can be used for both
+monitoring and enforcement; as of Kubernetes 1.15, they are available
+as alpha functionality for monitoring only.
+
+Quotas are faster and more accurate than directory scanning. When a
+directory is assigned to a project, all files created under a
+directory are created in that project, and the kernel merely has to
+keep track of how many blocks are in use by files in that project. If
+a file is created and deleted, but with an open file descriptor, it
+continues to consume space. This space will be tracked by the quota,
+but will not be seen by a directory scan.
+
+Kubernetes uses project IDs starting from 1048576. The IDs in use are
+registered in `/etc/projects` and `/etc/projid`. If project IDs in
+this range are used for other purposes on the system, those project
+IDs must be registered in `/etc/projects` and `/etc/projid` to prevent
+Kubernetes from using them.
+
+To enable use of project quotas, the cluster operator must do the
+following:
+
+* Enable the `LocalStorageCapacityIsolationFSQuotaMonitoring=true`
+ feature gate in the kubelet configuration. This defaults to `false`
+ in Kubernetes 1.15, so must be explicitly set to `true`.
+
+* Ensure that the root partition (or optional runtime partition) is
+ built with project quotas enabled. All XFS filesystems support
+ project quotas, but ext4 filesystems must be built specially.
+
+* Ensure that the root partition (or optional runtime partition) is
+ mounted with project quotas enabled.
+
+#### Building and mounting filesystems with project quotas enabled
+
+XFS filesystems require no special action when building; they are
+automatically built with project quotas enabled.
+
+Ext4fs filesystems must be built with quotas enabled, then they must
+be enabled in the filesystem:
+
+```
+% sudo mkfs.ext4 other_ext4fs_args... -E quotatype=prjquota /dev/block_device
+% sudo tune2fs -O project -Q prjquota /dev/block_device
+
+```
+
+To mount the filesystem, both ext4fs and XFS require the `prjquota`
+option set in `/etc/fstab`:
+
+```
+/dev/block_device /var/kubernetes_data defaults,prjquota 0 0
+```
+
+
## Extended resources
Extended resources are fully-qualified resource names outside the
diff --git a/content/en/docs/reference/command-line-tools-reference/feature-gates.md b/content/en/docs/reference/command-line-tools-reference/feature-gates.md
index 8807d19b2d..574b996a6d 100644
--- a/content/en/docs/reference/command-line-tools-reference/feature-gates.md
+++ b/content/en/docs/reference/command-line-tools-reference/feature-gates.md
@@ -106,6 +106,7 @@ different Kubernetes components.
| `KubeletPodResources` | `false` | Alpha | 1.13 | |
| `LocalStorageCapacityIsolation` | `false` | Alpha | 1.7 | 1.9 |
| `LocalStorageCapacityIsolation` | `true` | Beta| 1.10 | |
+| `LocalStorageCapacityIsolationFSQuotaMonitoring` | `false` | Alpha| 1.15 | |
| `MountContainers` | `false` | Alpha | 1.9 | |
| `MountPropagation` | `false` | Alpha | 1.8 | 1.9 |
| `MountPropagation` | `true` | Beta | 1.10 | 1.11 |
@@ -276,6 +277,7 @@ Each feature gate is designed for enabling/disabling a specific feature:
- `KubeletPodResources`: Enable the kubelet's pod resources grpc endpoint.
See [Support Device Monitoring](https://git.k8s.io/community/keps/sig-node/compute-device-assignment.md) for more details.
- `LocalStorageCapacityIsolation`: Enable the consumption of [local ephemeral storage](/docs/concepts/configuration/manage-compute-resources-container/) and also the `sizeLimit` property of an [emptyDir volume](/docs/concepts/storage/volumes/#emptydir).
+- `LocalStorageCapacityIsolationFSQuotaMonitoring`: When `LocalStorageCapacityIsolation` is enabled for [local ephemeral storage](/docs/concepts/configuration/manage-compute-resources-container/) and the backing filesystem for [emptyDir volumes](/docs/concepts/storage/volumes/#emptydir) supports project quotas and they are enabled, use project quotas to monitor [emptyDir volume](/docs/concepts/storage/volumes/#emptydir) storage consumption rather than filesystem walk for better performance and accuracy.
- `MountContainers`: Enable using utility containers on host as the volume mounter.
- `MountPropagation`: Enable sharing volume mounted by one container to other containers or pods.
For more details, please see [mount propagation](/docs/concepts/storage/volumes/#mount-propagation).
diff --git a/content/en/docs/reference/command-line-tools-reference/federation-apiserver.md b/content/en/docs/reference/command-line-tools-reference/federation-apiserver.md
index c219528332..46222dedee 100644
--- a/content/en/docs/reference/command-line-tools-reference/federation-apiserver.md
+++ b/content/en/docs/reference/command-line-tools-reference/federation-apiserver.md
@@ -95,6 +95,7 @@ HugePages=true|false (BETA - default=true)
HyperVContainer=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (ALPHA - default=false)
+LocalStorageCapacityIsolationFSQuotaMonitoring=true|false (ALPHA - default=false)
MountContainers=true|false (ALPHA - default=false)
MountPropagation=true|false (ALPHA - default=false)
PVCProtection=true|false (ALPHA - default=false)
diff --git a/content/en/docs/reference/command-line-tools-reference/kube-apiserver.md b/content/en/docs/reference/command-line-tools-reference/kube-apiserver.md
index 433fba1bd3..01c433858d 100644
--- a/content/en/docs/reference/command-line-tools-reference/kube-apiserver.md
+++ b/content/en/docs/reference/command-line-tools-reference/kube-apiserver.md
@@ -577,7 +577,7 @@ kube-apiserver [flags]
| --feature-gates mapStringBool |
- | A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
AllAlpha=true|false (ALPHA - default=false)
AppArmor=true|false (BETA - default=true)
AttachVolumeLimit=true|false (BETA - default=true)
BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)
BlockVolume=true|false (BETA - default=true)
BoundServiceAccountTokenVolume=true|false (ALPHA - default=false)
CPUManager=true|false (BETA - default=true)
CRIContainerLogRotation=true|false (BETA - default=true)
CSIBlockVolume=true|false (ALPHA - default=false)
CSIDriverRegistry=true|false (ALPHA - default=false)
CSINodeInfo=true|false (ALPHA - default=false)
CustomCPUCFSQuotaPeriod=true|false (ALPHA - default=false)
CustomPodDNS=true|false (BETA - default=true)
CustomResourceSubresources=true|false (BETA - default=true)
CustomResourceValidation=true|false (BETA - default=true)
CustomResourceWebhookConversion=true|false (ALPHA - default=false)
DebugContainers=true|false (ALPHA - default=false)
DevicePlugins=true|false (BETA - default=true)
DryRun=true|false (BETA - default=true)
DynamicAuditing=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (BETA - default=true)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (BETA - default=true)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (BETA - default=true)
HyperVContainer=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletPodResources=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (BETA - default=true)
MountContainers=true|false (ALPHA - default=false)
NodeLease=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (BETA - default=true)
PodPriority=true|false (BETA - default=true)
PodReadinessGates=true|false (BETA - default=true)
PodShareProcessNamespace=true|false (BETA - default=true)
ProcMountType=true|false (ALPHA - default=false)
QOSReserved=true|false (ALPHA - default=false)
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
ResourceQuotaScopeSelectors=true|false (BETA - default=true)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (BETA - default=true)
RunAsGroup=true|false (ALPHA - default=false)
RuntimeClass=true|false (ALPHA - default=false)
SCTPSupport=true|false (ALPHA - default=false)
ScheduleDaemonSetPods=true|false (BETA - default=true)
ServiceNodeExclusion=true|false (ALPHA - default=false)
StreamingProxyRedirects=true|false (BETA - default=true)
SupportPodPidsLimit=true|false (ALPHA - default=false)
Sysctls=true|false (BETA - default=true)
TTLAfterFinished=true|false (ALPHA - default=false)
TaintBasedEvictions=true|false (BETA - default=true)
TaintNodesByCondition=true|false (BETA - default=true)
TokenRequest=true|false (BETA - default=true)
TokenRequestProjection=true|false (BETA - default=true)
ValidateProxyRedirects=true|false (ALPHA - default=false)
VolumeSnapshotDataSource=true|false (ALPHA - default=false)
VolumeSubpathEnvExpansion=true|false (ALPHA - default=false) |
+ | A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
AllAlpha=true|false (ALPHA - default=false)
AppArmor=true|false (BETA - default=true)
AttachVolumeLimit=true|false (BETA - default=true)
BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)
BlockVolume=true|false (BETA - default=true)
BoundServiceAccountTokenVolume=true|false (ALPHA - default=false)
CPUManager=true|false (BETA - default=true)
CRIContainerLogRotation=true|false (BETA - default=true)
CSIBlockVolume=true|false (ALPHA - default=false)
CSIDriverRegistry=true|false (ALPHA - default=false)
CSINodeInfo=true|false (ALPHA - default=false)
CustomCPUCFSQuotaPeriod=true|false (ALPHA - default=false)
CustomPodDNS=true|false (BETA - default=true)
CustomResourceSubresources=true|false (BETA - default=true)
CustomResourceValidation=true|false (BETA - default=true)
CustomResourceWebhookConversion=true|false (ALPHA - default=false)
DebugContainers=true|false (ALPHA - default=false)
DevicePlugins=true|false (BETA - default=true)
DryRun=true|false (BETA - default=true)
DynamicAuditing=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (BETA - default=true)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (BETA - default=true)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (BETA - default=true)
HyperVContainer=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletPodResources=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (BETA - default=true)
LocalStorageCapacityIsolationFSQuotaMonitoring=true|false (ALPHA - default=false)
MountContainers=true|false (ALPHA - default=false)
NodeLease=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (BETA - default=true)
PodPriority=true|false (BETA - default=true)
PodReadinessGates=true|false (BETA - default=true)
PodShareProcessNamespace=true|false (BETA - default=true)
ProcMountType=true|false (ALPHA - default=false)
QOSReserved=true|false (ALPHA - default=false)
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
ResourceQuotaScopeSelectors=true|false (BETA - default=true)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (BETA - default=true)
RunAsGroup=true|false (ALPHA - default=false)
RuntimeClass=true|false (ALPHA - default=false)
SCTPSupport=true|false (ALPHA - default=false)
ScheduleDaemonSetPods=true|false (BETA - default=true)
ServiceNodeExclusion=true|false (ALPHA - default=false)
StreamingProxyRedirects=true|false (BETA - default=true)
SupportPodPidsLimit=true|false (ALPHA - default=false)
Sysctls=true|false (BETA - default=true)
TTLAfterFinished=true|false (ALPHA - default=false)
TaintBasedEvictions=true|false (BETA - default=true)
TaintNodesByCondition=true|false (BETA - default=true)
TokenRequest=true|false (BETA - default=true)
TokenRequestProjection=true|false (BETA - default=true)
ValidateProxyRedirects=true|false (ALPHA - default=false)
VolumeSnapshotDataSource=true|false (ALPHA - default=false)
VolumeSubpathEnvExpansion=true|false (ALPHA - default=false) |
diff --git a/content/en/docs/reference/command-line-tools-reference/kube-controller-manager.md b/content/en/docs/reference/command-line-tools-reference/kube-controller-manager.md
index 2f80707248..a33e7db337 100644
--- a/content/en/docs/reference/command-line-tools-reference/kube-controller-manager.md
+++ b/content/en/docs/reference/command-line-tools-reference/kube-controller-manager.md
@@ -343,7 +343,7 @@ kube-controller-manager [flags]
| --feature-gates mapStringBool |
- | A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
AllAlpha=true|false (ALPHA - default=false)
AppArmor=true|false (BETA - default=true)
AttachVolumeLimit=true|false (BETA - default=true)
BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)
BlockVolume=true|false (BETA - default=true)
BoundServiceAccountTokenVolume=true|false (ALPHA - default=false)
CPUManager=true|false (BETA - default=true)
CRIContainerLogRotation=true|false (BETA - default=true)
CSIBlockVolume=true|false (ALPHA - default=false)
CSIDriverRegistry=true|false (ALPHA - default=false)
CSINodeInfo=true|false (ALPHA - default=false)
CustomCPUCFSQuotaPeriod=true|false (ALPHA - default=false)
CustomPodDNS=true|false (BETA - default=true)
CustomResourceSubresources=true|false (BETA - default=true)
CustomResourceValidation=true|false (BETA - default=true)
CustomResourceWebhookConversion=true|false (ALPHA - default=false)
DebugContainers=true|false (ALPHA - default=false)
DevicePlugins=true|false (BETA - default=true)
DryRun=true|false (BETA - default=true)
DynamicAuditing=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (BETA - default=true)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (BETA - default=true)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (BETA - default=true)
HyperVContainer=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletPodResources=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (BETA - default=true)
MountContainers=true|false (ALPHA - default=false)
NodeLease=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (BETA - default=true)
PodPriority=true|false (BETA - default=true)
PodReadinessGates=true|false (BETA - default=true)
PodShareProcessNamespace=true|false (BETA - default=true)
ProcMountType=true|false (ALPHA - default=false)
QOSReserved=true|false (ALPHA - default=false)
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
ResourceQuotaScopeSelectors=true|false (BETA - default=true)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (BETA - default=true)
RunAsGroup=true|false (ALPHA - default=false)
RuntimeClass=true|false (ALPHA - default=false)
SCTPSupport=true|false (ALPHA - default=false)
ScheduleDaemonSetPods=true|false (BETA - default=true)
ServiceNodeExclusion=true|false (ALPHA - default=false)
StreamingProxyRedirects=true|false (BETA - default=true)
SupportPodPidsLimit=true|false (ALPHA - default=false)
Sysctls=true|false (BETA - default=true)
TTLAfterFinished=true|false (ALPHA - default=false)
TaintBasedEvictions=true|false (BETA - default=true)
TaintNodesByCondition=true|false (BETA - default=true)
TokenRequest=true|false (BETA - default=true)
TokenRequestProjection=true|false (BETA - default=true)
ValidateProxyRedirects=true|false (ALPHA - default=false)
VolumeSnapshotDataSource=true|false (ALPHA - default=false)
VolumeSubpathEnvExpansion=true|false (ALPHA - default=false) |
+ | A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
AllAlpha=true|false (ALPHA - default=false)
AppArmor=true|false (BETA - default=true)
AttachVolumeLimit=true|false (BETA - default=true)
BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)
BlockVolume=true|false (BETA - default=true)
BoundServiceAccountTokenVolume=true|false (ALPHA - default=false)
CPUManager=true|false (BETA - default=true)
CRIContainerLogRotation=true|false (BETA - default=true)
CSIBlockVolume=true|false (ALPHA - default=false)
CSIDriverRegistry=true|false (ALPHA - default=false)
CSINodeInfo=true|false (ALPHA - default=false)
CustomCPUCFSQuotaPeriod=true|false (ALPHA - default=false)
CustomPodDNS=true|false (BETA - default=true)
CustomResourceSubresources=true|false (BETA - default=true)
CustomResourceValidation=true|false (BETA - default=true)
CustomResourceWebhookConversion=true|false (ALPHA - default=false)
DebugContainers=true|false (ALPHA - default=false)
DevicePlugins=true|false (BETA - default=true)
DryRun=true|false (BETA - default=true)
DynamicAuditing=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (BETA - default=true)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (BETA - default=true)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (BETA - default=true)
HyperVContainer=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletPodResources=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (BETA - default=true)
LocalStorageCapacityIsolationFSQuotaMonitoring=true|false (ALPHA - default=false)
MountContainers=true|false (ALPHA - default=false)
NodeLease=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (BETA - default=true)
PodPriority=true|false (BETA - default=true)
PodReadinessGates=true|false (BETA - default=true)
PodShareProcessNamespace=true|false (BETA - default=true)
ProcMountType=true|false (ALPHA - default=false)
QOSReserved=true|false (ALPHA - default=false)
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
ResourceQuotaScopeSelectors=true|false (BETA - default=true)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (BETA - default=true)
RunAsGroup=true|false (ALPHA - default=false)
RuntimeClass=true|false (ALPHA - default=false)
SCTPSupport=true|false (ALPHA - default=false)
ScheduleDaemonSetPods=true|false (BETA - default=true)
ServiceNodeExclusion=true|false (ALPHA - default=false)
StreamingProxyRedirects=true|false (BETA - default=true)
SupportPodPidsLimit=true|false (ALPHA - default=false)
Sysctls=true|false (BETA - default=true)
TTLAfterFinished=true|false (ALPHA - default=false)
TaintBasedEvictions=true|false (BETA - default=true)
TaintNodesByCondition=true|false (BETA - default=true)
TokenRequest=true|false (BETA - default=true)
TokenRequestProjection=true|false (BETA - default=true)
ValidateProxyRedirects=true|false (ALPHA - default=false)
VolumeSnapshotDataSource=true|false (ALPHA - default=false)
VolumeSubpathEnvExpansion=true|false (ALPHA - default=false) |
diff --git a/content/en/docs/reference/command-line-tools-reference/kube-proxy.md b/content/en/docs/reference/command-line-tools-reference/kube-proxy.md
index 209e694c29..3e56658ecf 100644
--- a/content/en/docs/reference/command-line-tools-reference/kube-proxy.md
+++ b/content/en/docs/reference/command-line-tools-reference/kube-proxy.md
@@ -111,7 +111,7 @@ kube-proxy [flags]
| --feature-gates mapStringBool |
- | A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
AllAlpha=true|false (ALPHA - default=false)
AppArmor=true|false (BETA - default=true)
AttachVolumeLimit=true|false (BETA - default=true)
BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)
BlockVolume=true|false (BETA - default=true)
BoundServiceAccountTokenVolume=true|false (ALPHA - default=false)
CPUManager=true|false (BETA - default=true)
CRIContainerLogRotation=true|false (BETA - default=true)
CSIBlockVolume=true|false (ALPHA - default=false)
CSIDriverRegistry=true|false (ALPHA - default=false)
CSINodeInfo=true|false (ALPHA - default=false)
CustomCPUCFSQuotaPeriod=true|false (ALPHA - default=false)
CustomPodDNS=true|false (BETA - default=true)
CustomResourceSubresources=true|false (BETA - default=true)
CustomResourceValidation=true|false (BETA - default=true)
CustomResourceWebhookConversion=true|false (ALPHA - default=false)
DebugContainers=true|false (ALPHA - default=false)
DevicePlugins=true|false (BETA - default=true)
DryRun=true|false (BETA - default=true)
DynamicAuditing=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (BETA - default=true)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (BETA - default=true)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (BETA - default=true)
HyperVContainer=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletPodResources=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (BETA - default=true)
MountContainers=true|false (ALPHA - default=false)
NodeLease=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (BETA - default=true)
PodPriority=true|false (BETA - default=true)
PodReadinessGates=true|false (BETA - default=true)
PodShareProcessNamespace=true|false (BETA - default=true)
ProcMountType=true|false (ALPHA - default=false)
QOSReserved=true|false (ALPHA - default=false)
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
ResourceQuotaScopeSelectors=true|false (BETA - default=true)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (BETA - default=true)
RunAsGroup=true|false (ALPHA - default=false)
RuntimeClass=true|false (ALPHA - default=false)
SCTPSupport=true|false (ALPHA - default=false)
ScheduleDaemonSetPods=true|false (BETA - default=true)
ServiceNodeExclusion=true|false (ALPHA - default=false)
StreamingProxyRedirects=true|false (BETA - default=true)
SupportPodPidsLimit=true|false (ALPHA - default=false)
Sysctls=true|false (BETA - default=true)
TTLAfterFinished=true|false (ALPHA - default=false)
TaintBasedEvictions=true|false (BETA - default=true)
TaintNodesByCondition=true|false (BETA - default=true)
TokenRequest=true|false (BETA - default=true)
TokenRequestProjection=true|false (BETA - default=true)
ValidateProxyRedirects=true|false (ALPHA - default=false)
VolumeSnapshotDataSource=true|false (ALPHA - default=false)
VolumeSubpathEnvExpansion=true|false (ALPHA - default=false) |
+ | A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
AllAlpha=true|false (ALPHA - default=false)
AppArmor=true|false (BETA - default=true)
AttachVolumeLimit=true|false (BETA - default=true)
BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)
BlockVolume=true|false (BETA - default=true)
BoundServiceAccountTokenVolume=true|false (ALPHA - default=false)
CPUManager=true|false (BETA - default=true)
CRIContainerLogRotation=true|false (BETA - default=true)
CSIBlockVolume=true|false (ALPHA - default=false)
CSIDriverRegistry=true|false (ALPHA - default=false)
CSINodeInfo=true|false (ALPHA - default=false)
CustomCPUCFSQuotaPeriod=true|false (ALPHA - default=false)
CustomPodDNS=true|false (BETA - default=true)
CustomResourceSubresources=true|false (BETA - default=true)
CustomResourceValidation=true|false (BETA - default=true)
CustomResourceWebhookConversion=true|false (ALPHA - default=false)
DebugContainers=true|false (ALPHA - default=false)
DevicePlugins=true|false (BETA - default=true)
DryRun=true|false (BETA - default=true)
DynamicAuditing=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (BETA - default=true)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (BETA - default=true)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (BETA - default=true)
HyperVContainer=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletPodResources=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (BETA - default=true)
LocalStorageCapacityIsolationFSQuotaMonitoring=true|false (ALPHA - default=false)
MountContainers=true|false (ALPHA - default=false)
NodeLease=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (BETA - default=true)
PodPriority=true|false (BETA - default=true)
PodReadinessGates=true|false (BETA - default=true)
PodShareProcessNamespace=true|false (BETA - default=true)
ProcMountType=true|false (ALPHA - default=false)
QOSReserved=true|false (ALPHA - default=false)
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
ResourceQuotaScopeSelectors=true|false (BETA - default=true)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (BETA - default=true)
RunAsGroup=true|false (ALPHA - default=false)
RuntimeClass=true|false (ALPHA - default=false)
SCTPSupport=true|false (ALPHA - default=false)
ScheduleDaemonSetPods=true|false (BETA - default=true)
ServiceNodeExclusion=true|false (ALPHA - default=false)
StreamingProxyRedirects=true|false (BETA - default=true)
SupportPodPidsLimit=true|false (ALPHA - default=false)
Sysctls=true|false (BETA - default=true)
TTLAfterFinished=true|false (ALPHA - default=false)
TaintBasedEvictions=true|false (BETA - default=true)
TaintNodesByCondition=true|false (BETA - default=true)
TokenRequest=true|false (BETA - default=true)
TokenRequestProjection=true|false (BETA - default=true)
ValidateProxyRedirects=true|false (ALPHA - default=false)
VolumeSnapshotDataSource=true|false (ALPHA - default=false)
VolumeSubpathEnvExpansion=true|false (ALPHA - default=false) |
diff --git a/content/en/docs/reference/command-line-tools-reference/kube-scheduler.md b/content/en/docs/reference/command-line-tools-reference/kube-scheduler.md
index 511ee18e51..c0a2639863 100644
--- a/content/en/docs/reference/command-line-tools-reference/kube-scheduler.md
+++ b/content/en/docs/reference/command-line-tools-reference/kube-scheduler.md
@@ -152,7 +152,7 @@ kube-scheduler [flags]
| --feature-gates mapStringBool |
- | A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
AllAlpha=true|false (ALPHA - default=false)
AppArmor=true|false (BETA - default=true)
AttachVolumeLimit=true|false (BETA - default=true)
BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)
BlockVolume=true|false (BETA - default=true)
BoundServiceAccountTokenVolume=true|false (ALPHA - default=false)
CPUManager=true|false (BETA - default=true)
CRIContainerLogRotation=true|false (BETA - default=true)
CSIBlockVolume=true|false (ALPHA - default=false)
CSIDriverRegistry=true|false (ALPHA - default=false)
CSINodeInfo=true|false (ALPHA - default=false)
CustomCPUCFSQuotaPeriod=true|false (ALPHA - default=false)
CustomPodDNS=true|false (BETA - default=true)
CustomResourceSubresources=true|false (BETA - default=true)
CustomResourceValidation=true|false (BETA - default=true)
CustomResourceWebhookConversion=true|false (ALPHA - default=false)
DebugContainers=true|false (ALPHA - default=false)
DevicePlugins=true|false (BETA - default=true)
DryRun=true|false (BETA - default=true)
DynamicAuditing=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (BETA - default=true)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (BETA - default=true)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (BETA - default=true)
HyperVContainer=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletPodResources=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (BETA - default=true)
MountContainers=true|false (ALPHA - default=false)
NodeLease=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (BETA - default=true)
PodPriority=true|false (BETA - default=true)
PodReadinessGates=true|false (BETA - default=true)
PodShareProcessNamespace=true|false (BETA - default=true)
ProcMountType=true|false (ALPHA - default=false)
QOSReserved=true|false (ALPHA - default=false)
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
ResourceQuotaScopeSelectors=true|false (BETA - default=true)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (BETA - default=true)
RunAsGroup=true|false (ALPHA - default=false)
RuntimeClass=true|false (ALPHA - default=false)
SCTPSupport=true|false (ALPHA - default=false)
ScheduleDaemonSetPods=true|false (BETA - default=true)
ServiceNodeExclusion=true|false (ALPHA - default=false)
StreamingProxyRedirects=true|false (BETA - default=true)
SupportPodPidsLimit=true|false (ALPHA - default=false)
Sysctls=true|false (BETA - default=true)
TTLAfterFinished=true|false (ALPHA - default=false)
TaintBasedEvictions=true|false (BETA - default=true)
TaintNodesByCondition=true|false (BETA - default=true)
TokenRequest=true|false (BETA - default=true)
TokenRequestProjection=true|false (BETA - default=true)
ValidateProxyRedirects=true|false (ALPHA - default=false)
VolumeSnapshotDataSource=true|false (ALPHA - default=false)
VolumeSubpathEnvExpansion=true|false (ALPHA - default=false) |
+ | A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
AllAlpha=true|false (ALPHA - default=false)
AppArmor=true|false (BETA - default=true)
AttachVolumeLimit=true|false (BETA - default=true)
BalanceAttachedNodeVolumes=true|false (ALPHA - default=false)
BlockVolume=true|false (BETA - default=true)
BoundServiceAccountTokenVolume=true|false (ALPHA - default=false)
CPUManager=true|false (BETA - default=true)
CRIContainerLogRotation=true|false (BETA - default=true)
CSIBlockVolume=true|false (ALPHA - default=false)
CSIDriverRegistry=true|false (ALPHA - default=false)
CSINodeInfo=true|false (ALPHA - default=false)
CustomCPUCFSQuotaPeriod=true|false (ALPHA - default=false)
CustomPodDNS=true|false (BETA - default=true)
CustomResourceSubresources=true|false (BETA - default=true)
CustomResourceValidation=true|false (BETA - default=true)
CustomResourceWebhookConversion=true|false (ALPHA - default=false)
DebugContainers=true|false (ALPHA - default=false)
DevicePlugins=true|false (BETA - default=true)
DryRun=true|false (BETA - default=true)
DynamicAuditing=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (BETA - default=true)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandInUsePersistentVolumes=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (BETA - default=true)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (BETA - default=true)
HyperVContainer=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletPodResources=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (BETA - default=true)
LocalStorageCapacityIsolationFSQuotaMonitoring=true|false (ALPHA - default=false)
MountContainers=true|false (ALPHA - default=false)
NodeLease=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (BETA - default=true)
PodPriority=true|false (BETA - default=true)
PodReadinessGates=true|false (BETA - default=true)
PodShareProcessNamespace=true|false (BETA - default=true)
ProcMountType=true|false (ALPHA - default=false)
QOSReserved=true|false (ALPHA - default=false)
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
ResourceQuotaScopeSelectors=true|false (BETA - default=true)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (BETA - default=true)
RunAsGroup=true|false (ALPHA - default=false)
RuntimeClass=true|false (ALPHA - default=false)
SCTPSupport=true|false (ALPHA - default=false)
ScheduleDaemonSetPods=true|false (BETA - default=true)
ServiceNodeExclusion=true|false (ALPHA - default=false)
StreamingProxyRedirects=true|false (BETA - default=true)
SupportPodPidsLimit=true|false (ALPHA - default=false)
Sysctls=true|false (BETA - default=true)
TTLAfterFinished=true|false (ALPHA - default=false)
TaintBasedEvictions=true|false (BETA - default=true)
TaintNodesByCondition=true|false (BETA - default=true)
TokenRequest=true|false (BETA - default=true)
TokenRequestProjection=true|false (BETA - default=true)
ValidateProxyRedirects=true|false (ALPHA - default=false)
VolumeSnapshotDataSource=true|false (ALPHA - default=false)
VolumeSubpathEnvExpansion=true|false (ALPHA - default=false) |
diff --git a/content/en/docs/reference/command-line-tools-reference/kubelet.md b/content/en/docs/reference/command-line-tools-reference/kubelet.md
index 02a2893eec..f19da3d42e 100644
--- a/content/en/docs/reference/command-line-tools-reference/kubelet.md
+++ b/content/en/docs/reference/command-line-tools-reference/kubelet.md
@@ -545,7 +545,7 @@ kubelet [flags]
| --feature-gates mapStringBool |
- | A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
Accelerators=true|false
AdvancedAuditing=true|false (BETA - default=true)
AllAlpha=true|false (ALPHA - default=false)
AllowExtTrafficLocalEndpoints=true|false
AppArmor=true|false (BETA - default=true)
BlockVolume=true|false (ALPHA - default=false)
CPUManager=true|false (BETA - default=true)
CSIPersistentVolume=true|false (ALPHA - default=false)
CustomPodDNS=true|false (ALPHA - default=false)
CustomResourceValidation=true|false (BETA - default=true)
DebugContainers=true|false
DevicePlugins=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (ALPHA - default=false)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (ALPHA - default=false)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletConfigFile=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (ALPHA - default=false)
MountContainers=true|false (ALPHA - default=false)
MountPropagation=true|false (ALPHA - default=false)
PVCProtection=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (ALPHA - default=false)
PodPriority=true|false (ALPHA - default=false)
ReadOnlyAPIDataVolumes=true|false
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (ALPHA - default=false)
ServiceNodeExclusion=true|false (ALPHA - default=false)
ServiceProxyAllowExternalIPs=true|false
StreamingProxyRedirects=true|false (BETA - default=true)
SupportIPVSProxyMode=true|false (ALPHA - default=false)
TaintBasedEvictions=true|false (BETA - default=true)
TaintNodesByCondition=true|false (BETA - default=true)
VolumeScheduling=true|false (ALPHA - default=false)
VolumeSubpath=true|false
+ | | A set of key=value pairs that describe feature gates for alpha/experimental features. Options are:
APIListChunking=true|false (BETA - default=true)
APIResponseCompression=true|false (ALPHA - default=false)
Accelerators=true|false
AdvancedAuditing=true|false (BETA - default=true)
AllAlpha=true|false (ALPHA - default=false)
AllowExtTrafficLocalEndpoints=true|false
AppArmor=true|false (BETA - default=true)
BlockVolume=true|false (ALPHA - default=false)
CPUManager=true|false (BETA - default=true)
CSIPersistentVolume=true|false (ALPHA - default=false)
CustomPodDNS=true|false (ALPHA - default=false)
CustomResourceValidation=true|false (BETA - default=true)
DebugContainers=true|false
DevicePlugins=true|false (ALPHA - default=false)
DynamicKubeletConfig=true|false (ALPHA - default=false)
EnableEquivalenceClassCache=true|false (ALPHA - default=false)
ExpandPersistentVolumes=true|false (ALPHA - default=false)
ExperimentalCriticalPodAnnotation=true|false (ALPHA - default=false)
ExperimentalHostUserNamespaceDefaulting=true|false (BETA - default=false)
HugePages=true|false (ALPHA - default=false)
Initializers=true|false (ALPHA - default=false)
KubeletConfigFile=true|false (ALPHA - default=false)
LocalStorageCapacityIsolation=true|false (ALPHA - default=false)
LocalStorageCapacityIsolationFSQuotaMonitoring=true|false (ALPHA - default=false)
MountContainers=true|false (ALPHA - default=false)
MountPropagation=true|false (ALPHA - default=false)
PVCProtection=true|false (ALPHA - default=false)
PersistentLocalVolumes=true|false (ALPHA - default=false)
PodPriority=true|false (ALPHA - default=false)
ReadOnlyAPIDataVolumes=true|false
ResourceLimitsPriorityFunction=true|false (ALPHA - default=false)
RotateKubeletClientCertificate=true|false (BETA - default=true)
RotateKubeletServerCertificate=true|false (ALPHA - default=false)
ServiceNodeExclusion=true|false (ALPHA - default=false)
ServiceProxyAllowExternalIPs=true|false
StreamingProxyRedirects=true|false (BETA - default=true)
SupportIPVSProxyMode=true|false (ALPHA - default=false)
TaintBasedEvictions=true|false (BETA - default=true)
TaintNodesByCondition=true|false (BETA - default=true)
VolumeScheduling=true|false (ALPHA - default=false)
VolumeSubpath=true|false
|