Update nodes to show the system reserved resources (#11908)

Signed-off-by: Suraj Deshmukh <surajd.service@gmail.com>

content/en/docs/concepts/architecture/nodes.md

@@ -272,27 +272,8 @@ The Kubernetes scheduler ensures that there are enough resources for all the pod
 checks that the sum of the requests of containers on the node is no greater than the node capacity.  It
 includes all containers started by the kubelet, but not containers started directly by the [container runtime](/docs/concepts/overview/components/#node-components) nor any process running outside of the containers.
 
-If you want to explicitly reserve resources for non-pod processes, you can create a placeholder
+If you want to explicitly reserve resources for non-Pod processes, follow this tutorial to
-pod. Use the following template:
+[reserve resources for system daemons](/docs/tasks/administer-cluster/reserve-compute-resources/#system-reserved).
-
-```yaml
-apiVersion: v1
-kind: Pod
-metadata:
-  name: resource-reserver
-spec:
-  containers:
-  - name: sleep-forever
-    image: k8s.gcr.io/pause:0.8.0
-    resources:
-      requests:
-        cpu: 100m
-        memory: 100Mi
-```
-
-Set the `cpu` and `memory` values to the amount of resources you want to reserve.
-Place the file in the manifest directory (`--config=DIR` flag of kubelet).  Do this
-on each kubelet where you want to reserve resources.
 
 
 ## API Object