fix format and typo of NodeAllocatableCgroups

CHANGELOG-1.10.md

@@ -1564,8 +1564,8 @@ filename | sha256 hash
 * Add AWS cloud provider option to use an assumed IAM role  ([#59668](https://github.com/kubernetes/kubernetes/pull/59668), [@brycecarman](https://github.com/brycecarman))
 * `kubectl port-forward` now supports specifying a service to port forward to: `kubectl port-forward svc/myservice 8443:443` ([#59809](https://github.com/kubernetes/kubernetes/pull/59809), [@phsiao](https://github.com/phsiao))
 * Fix kubelet PVC stale metrics ([#59170](https://github.com/kubernetes/kubernetes/pull/59170), [@cofyc](https://github.com/cofyc))
-* - Separate current ARM rate limiter into read/write ([#59830](https://github.com/kubernetes/kubernetes/pull/59830), [@khenidak](https://github.com/khenidak))
-    * - Improve control over how ARM rate limiter is used within Azure cloud provider
+* Separate current ARM rate limiter into read/write ([#59830](https://github.com/kubernetes/kubernetes/pull/59830), [@khenidak](https://github.com/khenidak))
+    * Improve control over how ARM rate limiter is used within Azure cloud provider
 * The ConfigOK node condition has been renamed to KubeletConfigOk. ([#59905](https://github.com/kubernetes/kubernetes/pull/59905), [@mtaufen](https://github.com/mtaufen))
 * fluentd-gcp resources can be modified via a ScalingPolicy ([#59657](https://github.com/kubernetes/kubernetes/pull/59657), [@x13n](https://github.com/x13n))
 * Adding pkg/kubelet/apis/deviceplugin/v1beta1 API. ([#59588](https://github.com/kubernetes/kubernetes/pull/59588), [@jiayingz](https://github.com/jiayingz))
@@ -1826,7 +1826,7 @@ filename | sha256 hash
 * Correctly handle transient connection reset errors on GET requests from client library. ([#58520](https://github.com/kubernetes/kubernetes/pull/58520), [@porridge](https://github.com/porridge))
 * Authentication information for OpenStack cloud provider can now be specified as environment variables ([#58300](https://github.com/kubernetes/kubernetes/pull/58300), [@dims](https://github.com/dims))
 * Bump GCE metadata proxy to v0.1.9 to pick up security fixes. ([#58221](https://github.com/kubernetes/kubernetes/pull/58221), [@ihmccreery](https://github.com/ihmccreery))
-* - kubeadm now supports CIDR notations in NO_PROXY environment variable ([#53895](https://github.com/kubernetes/kubernetes/pull/53895), [@kad](https://github.com/kad))
+* kubeadm now supports CIDR notations in NO_PROXY environment variable ([#53895](https://github.com/kubernetes/kubernetes/pull/53895), [@kad](https://github.com/kad))
 * kubeadm now accept `--apiserver-extra-args`, `--controller-manager-extra-args` and `--scheduler-extra-args` to override / specify additional flags for control plane components ([#58080](https://github.com/kubernetes/kubernetes/pull/58080), [@simonferquel](https://github.com/simonferquel))
 * Add `--enable-admission-plugin` `--disable-admission-plugin` flags and deprecate `--admission-control`. ([#58123](https://github.com/kubernetes/kubernetes/pull/58123), [@hzxuzhonghu](https://github.com/hzxuzhonghu))
     * Afterwards, don't care about the orders specified in the flags.

pkg/kubelet/cm/node_container_manager.go

@@ -39,6 +39,7 @@ const (
 	defaultNodeAllocatableCgroupName = "kubepods"
 )
 
+//createNodeAllocatableCgroups creates Node Allocatable Cgroup when CgroupsPerQOS flag is specified as true
 func (cm *containerManagerImpl) createNodeAllocatableCgroups() error {
 	cgroupConfig := &CgroupConfig{
 		Name: CgroupName(cm.cgroupRoot),
@@ -83,7 +84,7 @@ func (cm *containerManagerImpl) enforceNodeAllocatableCgroups() error {
 	}
 
 	// If Node Allocatable is enforced on a node that has not been drained or is updated on an existing node to a lower value,
-	// existing memory usage across pods might be higher that current Node Allocatable Memory Limits.
+	// existing memory usage across pods might be higher than current Node Allocatable Memory Limits.
 	// Pod Evictions are expected to bring down memory usage to below Node Allocatable limits.
 	// Until evictions happen retry cgroup updates.
 	// Update limits on non root cgroup-root to be safe since the default limits for CPU can be too low.